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", 0x1000}], 0x4) splice(r3, 0x0, r2, 0x0, 0x5813dd57, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000031000)={{0x10000, 0x2000, 0x0, 0x0, 0x4, 0x5, 0x8, 0x1, 0x7, 0x100, 0x1, 0x720, 0x0}, {0x3000, 0xf001, 0x0, 0x0, 0x6, 0x0, 0x8, 0x80, 0x2, 0x400, 0xfffffffffffffff8, 0x10001, 0x0}, {0x10000, 0x4004, 0xf, 0x34, 0x2, 0x81, 0x20, 0x2, 0x0, 0x5c, 0xfd, 0x9, 0x0}, {0x106000, 0x12000, 0xb, 0x100, 0x6e21, 0x2d, 0x3f, 0x0, 0x100000000, 0x9, 0x0, 0x5, 0x0}, {0x0, 0x100000, 0x10, 0x8, 0xae4, 0x21a7c1c3, 0x2, 0x5, 0x6, 0xcfbb, 0x10000, 0x8, 0x0}, {0x0, 0xd003, 0xf, 0x1, 0xfffffffffffffffe, 0xfffffffffffff801, 0xffff, 0x9, 0x8, 0x4, 0xffffffff, 0x4, 0x0}, {0x2, 0x4000, 0xd, 0x9, 0x87, 0x1, 0x6, 0x8, 0x1, 0x3, 0x7c31, 0x1, 0x0}, {0x0, 0x100001, 0xb, 0x0, 0x0, 0x3, 0x5, 0x100, 0x1ff, 0x10001, 0xd8, 0x100000000, 0x0}, {0x1f000, 0x1f000, [0x0, 0x0, 0x0]}, {0x1d000, 0xd004, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x6000, 0x40, 0xe, 0x1, 0xf004, [0xfffffffffffffff8, 0x2, 0x100, 0x4a8]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000001000)=@random={"750400722e00", "2f6465762f73657175656e63657200"}) 2017/12/05 23:12:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000+0x620)=@assoc_value={0x0, 0x0}, &(0x7f000025a000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000058a000)={r1, @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]}, 0x2, 0x0}, 0x98) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x800, &(0x7f000055a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009bb000-0x8)={r1, 0x10001}, &(0x7f0000e80000)=0x8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f10000-0x108)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7, 0x1f, 0x7, 0x3, 0x5, 0x9, 0x1ff, 0x9, 0x2, 0x100000001, 0x86, 0x5, 0x9, 0x101]}, &(0x7f0000641000)=0x108) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f000005d000-0x8)={0x0, &(0x7f0000f10000)=""}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f10000-0x8)={r3, 0x7}, &(0x7f00000bd000-0x4)=0x8) mmap(&(0x7f0000f0f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x103e, &(0x7f0000f10000-0x103e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x1008, 0x11, 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}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x3, 0x0, "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"}}}}}}, 0x0) 2017/12/05 23:12:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000600000-0xd)="2f6465762f7573626d6f6e2300", 0x2aa, 0x450000) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afb000)="2f6465762f6b766d00", 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000971000-0x20)={0x20000002d38cbad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = gettid() fcntl$setownex(r2, 0xf, &(0x7f00007c5000)={0x1, r5}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000730000)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000052000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f000035d000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$TCGETS(r4, 0x5401, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000163000-0x90)={[0x6, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x3d17, 0x0, 0x4, 0x6, 0x80000005], 0x0, 0x220202}) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a0c000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x42009) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) ioctl$KDMKTONE(r1, 0x4b3b, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000e91000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002ad000)=0x6a) 2017/12/05 23:12:19 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000004000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000087e000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$netlink(0xffffffffffffffff, &(0x7f00009d7000)={0x10, 0x0, 0x0, 0x10001}, 0xc) socketpair$inet6_sctp(0xa, 0x6, 0x84, &(0x7f0000c28000)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000677000)=0x0, 0x80000) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x3, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006c6000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80e, 0x3) syz_open_dev$sndseq(&(0x7f0000757000)="2f6465762f736e642f73657100", 0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d81000)="2f6465762f72746300", 0x81fe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000dbd000)="2f6465762f7573626d6f6e2300", 0x803, 0x448202) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000dc8000)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000ae7000)=r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00008f5000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000986000)=0xc) getpgid(r5) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003a9000)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000984000)="73657467726f75707300") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000b97000)=[{&(0x7f0000962000)="31", 0x1}], 0x1) socket(0x40000000015, 0x7, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x7, 0xffffffff, 0x1fff, 0xffffffffffffc2c8, 0x2000000007ff, 0x8, 0x6fb, 0x3, 0x3, 0x4}, 0x10) r8 = dup2(r0, r7) ioctl$EVIOCGSND(r8, 0x8040451a, &(0x7f0000325000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000347000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) get_thread_area(&(0x7f0000a59000)={0x1705, 0x100000, 0x0, 0x40, 0x83, 0x8001, 0x9, 0x3ff800000000, 0x8, 0x2}) [ 305.042712] binder: release 15281:15285 transaction 463 in, still active [ 305.042720] binder: send failed reply for transaction 463 to 15281:15290 [ 305.042738] binder: undelivered TRANSACTION_COMPLETE [ 305.042745] binder: undelivered TRANSACTION_ERROR: 29201 [ 305.042749] binder: undelivered TRANSACTION_ERROR: 29189 [ 305.278740] binder: undelivered TRANSACTION_ERROR: 29189 [ 305.284715] binder: undelivered TRANSACTION_ERROR: 29201 [ 305.338918] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2017/12/05 23:12:19 executing program 3: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000017000-0xb)="6367000000000000086900", 0x0) ftruncate(r1, 0x9) pipe2(&(0x7f0000c25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) readv(r2, &(0x7f000031e000)=[{&(0x7f0000a68000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000031000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f00005a2000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000cea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f00002bd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f00002f7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f00003a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}], 0x7) ioctl$TIOCCONS(r2, 0x541d) splice(r2, 0x0, r1, 0xffffffffffffffff, 0x6, 0x0) fcntl$setpipe(r4, 0x407, 0x8020000000080402) connect$ax25(r1, &(0x7f00008dc000)={0x3, {"cf6081254e9f58"}, 0x0}, 0x10) splice(r1, 0x0, r4, 0x0, 0x3, 0x0) 2017/12/05 23:12:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000fbd000)=0x0, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000e39000-0x8)=0x2) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f000025f000)="") mlockall(0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x8000, 0x3f, 0x0, 0x0, 0x0}, 0x1c) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00009bd000)={0x9, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) openat$kvm(0xffffffffffffff9c, &(0x7f000078c000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000aa3000)=0x0, &(0x7f00009ef000)=0x4) mmap(&(0x7f0000d7f000/0x2000)=nil, 0x2000, 0x3000002, 0xa850, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000439000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200003) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x0, 0x4, 0x9, 0x800000000, 0x0, 0x0}, 0x1c) r3 = socket$inet_sctp(0x2, 0x0, 0x84) r4 = dup(0xffffffffffffffff) set_mempolicy(0x0, &(0x7f00000ca000-0x8)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008d6000)={0xffffffff, 0x8000, 0x4, 0xffffffffffffffff, 0x0}, &(0x7f0000286000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000823000)={r5, 0x1c, &(0x7f0000971000-0x1c)=[@in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000636000-0x4)=0xc) getegid() fstat(r3, &(0x7f0000508000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x80000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00001d3000)={0x1, 0xffffffffffffffff, 0xfffffffffffff78f}) mlock2(&(0x7f00002a7000/0x3000)=nil, 0x3000, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000d56000)=0x0) pause() getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f000008f000-0x77)={r6, 0x6f, "b9c83c92083f528977c4f1eb55181aeabccd6b4051ec017f3239bc210e4b7e86b5c63035130d481d68a9737f0a12f2652e7ac534d8668677d02eb7378b994d52d1d7846f7bb903b28a727d1d1bea22fdb27f26a1482641c1afbe52fd299570ee2f2d1f792294875ef66e00ade90085"}, &(0x7f0000479000-0x4)=0x77) 2017/12/05 23:12:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x6c0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) perf_event_open(&(0x7f00000ec000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x100000000000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000392000)=0x7) r1 = syz_open_pts(r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc3000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000520000-0x4)=0x1f) syz_open_dev$sg(&(0x7f0000821000-0x9)="2f6465762f73672300", 0x0, 0x40001) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000c8b000-0x5f)="8b82229bcdb476a8ba4c02e8cffd01b47e52b09749f0e7a6e94e6a3ed79027aef40f709cca6aeefa57c1544b80146bad36af7d239a3db2d25deac0e8a5e731affce958f4ff6e351854e296f7c61f1a198c8b675bacdbb164373d70c8151b36") ioctl$TCXONC(r1, 0x540a, 0x2) 2017/12/05 23:12:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000c0d000)={0x77359400, 0x0}, &(0x7f0000fe7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cf4000-0x8)={0x0, 0x0}) clock_nanosleep(0x1, 0x1, &(0x7f0000253000-0x8)={r0, r1+30000000}, &(0x7f0000ab2000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f000028a000)={0x0, 0x0}, &(0x7f0000be8000)=0x8) clock_nanosleep(0x100000000000000, 0x4, &(0x7f0000054000)={0x0, 0x0}, &(0x7f0000a24000)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cb9000-0x9)="2f6465762f72746300", 0x101000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000367000-0x4)=0x8) readv(r2, &(0x7f0000319000-0x48)=[{&(0x7f0000de8000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000177000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000669000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000ef7000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000811000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f00002a6000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f000021b000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000262000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000a11000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0x9) r3 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x0) r4 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) clock_gettime(0x0, &(0x7f00004d9000-0x10)={0x0, 0x0}) ppoll(&(0x7f00003ff000-0x10)=[{r4, 0x1000, 0x0}, {r2, 0x8048, 0x0}], 0x2, &(0x7f00004f2000)={r5, r6+10000000}, &(0x7f0000630000-0x8)={0x9}, 0x8) preadv(r4, &(0x7f000052a000-0x30)=[{&(0x7f0000fdf000)="00", 0x1}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000651000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ff000)=0xe8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000c51000)=0x0) r7 = getpgid(0x0) tkill(r7, 0x1000000000016) 2017/12/05 23:12:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000640000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x8200000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a64000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r1, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eb0af7cd82c5c25d07bdaf64c94dc3856ef8902478b16ae4c026ff444bb722", 0x1}, 0x20) bind$inet(0xffffffffffffffff, &(0x7f0000fe3000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r1, &(0x7f00002fd000-0x70)="621a0781002ea6723b461b30c6365f2e58d8e0f6f6005729ff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be0100000000000000ff21d2c807610900642ae1"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000222000)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8faa8cd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f1a35e1733b8a9735afccc5728150172c88beb8f360a5a72daeb1b261466800865e36014b6be8a9d0b7b9602ec1de7a7770019a0412dcaa15abbbf19327308cdb0036d97e58e347ad2d857b2fe265ec0f511487", &(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009d2000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000698000-0x14)={0x7f, 0x3629831, 0x3f, 0x1, 0x80000000020}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000058c000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bce000)=0xe8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe6000-0x18)={r1, &(0x7f0000fe6000)="", &(0x7f0000fe5000)=""}, 0x18) io_setup(0x0, &(0x7f0000e76000)=0x0) clock_gettime(0x0, &(0x7f0000ab2000-0x8)={0x0, 0x0}) io_getevents(r3, 0xe9f, 0x7, &(0x7f000018f000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00007fe000)={r4, r5+10000000}) pipe2(&(0x7f0000fba000-0x8)={0x0, 0x0}, 0x804) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f000066c000)="2e2f66696c653000", 0x10c) stat(&(0x7f0000eb2000+0x215)="2e2f66696c653000", &(0x7f000005f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r6, r7, r8) stat(&(0x7f0000d5d000-0x8)="2e2f66696c653000", &(0x7f000033f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket(0xd, 0x80006, 0xffffffffffffffff) bind$ipx(r9, &(0x7f000092e000-0x10)={0x4, 0x3e8b, 0x9, "b5f1dc00dd2c", 0x5, 0x0}, 0x10) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000fc3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008fc000)=0xc) perf_event_open(&(0x7f0000853000)={0x4, 0x78, 0x7, 0x8001, 0x7, 0x686, 0x0, 0x3, 0x26300, 0x0, 0x101, 0x5, 0xfff, 0x0, 0x0, 0x9, 0x6, 0x40, 0x7, 0x80, 0xfffffffffffffffd, 0x6, 0x5, 0xc22, 0xffffffffffffffff, 0x9, 0x0}, r10, 0x6, r6, 0xc) 2017/12/05 23:12:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000085c000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000020a000-0x10)="0006000000000006049d", 0x3) pwrite64(r3, &(0x7f0000002000)="f7c4", 0x2, 0x0) fcntl$addseals(r1, 0x409, 0x6) pwritev(r3, &(0x7f0000f9e000)=[{&(0x7f00004cf000-0x1000)="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", 0x1000}, {&(0x7f0000bba000)="e62f7b7cd5e75c40a0cb95b8dab4617645e7", 0x12}, {&(0x7f0000cc0000)="1fd00268995b632e6e38d5ecb244d6e58f1f45d66709593743a453c1e2b25e2cefd202702e129a3c52c1d3fce450e8c647b94c3de9b767dfe505511d55b58c5d2c96adbf916e092937061f573ac64fe8d93b48821aada5a69b40f11cba6acba2d106b39d3f73b67ca92f2aae0ca04e1b79326c5b68f52d64dcd2367f450e28a651555b46994b2532bec967a3ce5dea61bf4735df615b39accfedc1192ded20ff37b8da1d0f6dd97f3ac5ff9737b79c80bee2b3b33904b52731105ff3ade03b99e4073d5b48a3206e750cbdf9ef373bc5b8ed87000ad1b6545f1624fccd2bc76de23603d925af64d1338e429be177090ba522328a97ac", 0xf6}, {&(0x7f00002d6000-0x1000)="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", 0x1000}, {&(0x7f00007a0000-0x6a)="037cba929edcd8551afa2b53c42a57cb5237526a6438aff036506f24503c8e124e086c4201a5d55ff04201c26bba009ab497b61f62bcc1c77090ac491692c7980d6583f7d775c14b3da43708dc445d4a5452a5c5ce2cfed86fb07477a1d154e6086d26a2deb26baca406", 0x6a}], 0x5, 0x0) sendfile(r3, r3, &(0x7f0000e9a000)=0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f000076c000)={0x1, 0x1, {0x0, 0xfffffffffffffffd, 0x3, 0x200004, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r3, 0x3, 0x0, 0x2) setsockopt$inet_udp_int(r3, 0x11, 0x63, &(0x7f0000d7a000)=0x1f, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00002de000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x1, 0xff, 0x7, 0x3, 0xf45, 0x6a865907}, &(0x7f00002bb000-0x4)=0x20) setsockopt(r3, 0x4, 0x5, &(0x7f00005f7000-0x43)="cfcd0baf9f09d06cfcbeac072e83f0c49451dc3a375343ef79d21049dbbd02bc4a0ff91db54dd20f870b8083a0c5cb312196a5679fd9d0bf14080fe3aa869398816232", 0x43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00007c0000-0x4)=0x0) wait4(r4, 0x0, 0x7ffffffe, &(0x7f00006b8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7a000)="2f6465762f6877726e6700", 0x4000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000fd6000-0x4)=0x2, 0x4) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r7, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000763000)={r5, 0x0}) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f000035f000-0x4)=0x4, 0x4) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000fed000)="") io_destroy(r7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000ac2000-0x98)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000077000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 23:12:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1) socketpair$unix(0x1, 0x400000000000401, 0x0, &(0x7f000014b000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x2, 0x4, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x28, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00003c4000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfe, 0x0, 0x0, 0xb, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) fallocate(r0, 0x4000000000003, 0x100000000000, 0x200000000400) set_mempolicy(0x4001, &(0x7f000043d000)=0x7ffa, 0x3fb) r3 = socket$netlink(0x10, 0x3, 0x40000000000010) write(r3, &(0x7f0000fd8000-0x28)="2700000014000707030e0000120f0a000f000000f606ffe1ff0000e5c208001f0508003900750047", 0x28) r4 = socket(0x11, 0x2, 0x0) capset(&(0x7f0000035000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x8000, 0x10, 0x7ff, 0x800000}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000578000-0x6)={0x0, 0x1000}, &(0x7f00009b8000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000054e000)={0x100000000, 0x8200, 0xc21a, 0x7fff, r5}, &(0x7f000057d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000c43000-0x98)={r5, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3}, &(0x7f0000ef2000)=0x98) r6 = socket(0x10, 0x3, 0xc) write(r6, &(0x7f0000160000)="1f0000000906ffde0000d4e807100000002100000900800000000006000000", 0x1f) recvmsg(r3, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000faf000)=[], 0x0, &(0x7f0000fb0000-0x77)="", 0x0, 0x0}, 0x0) clone(0x0, &(0x7f00002ba000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000118000-0x4)=0x0, &(0x7f0000000000)="") socket(0x11, 0x802, 0x0) r7 = socket$netlink(0x10, 0x3, 0x4) r8 = dup2(r1, r4) ioctl$PIO_FONTRESET(r8, 0x4b6d, 0x0) write(r7, &(0x7f0000ac1000-0x27)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) 2017/12/05 23:12:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000044b000-0x9)="2f6465762f73672300", 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000001000-0x4)=0x34201e3c, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000003000-0x4)=0x3, 0x4) 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) 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) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000002000-0xa0)=[{{&(0x7f0000002000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000003000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000001000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000003000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}], 0x5, &(0x7f0000001000)="0000000000", 0x5, 0x5}, 0x8000}, {{&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000002000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000002000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}], 0x4, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9, 0x1}, 0x85}, {{&(0x7f0000002000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x28)=[{&(0x7f0000003000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000001000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000003000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000001000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}], 0x5, &(0x7f0000002000)="000000000000000000000000", 0xc, 0x80000000}, 0x5}, {{&(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000003000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000003000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000000000)="0000000000", 0x5}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x6, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x9}, 0x4b5}, {{&(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000)=[{&(0x7f0000002000)="00000000000000000000000000000000000000000000000000", 0x19}], 0x1, &(0x7f0000003000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22, 0x2}, 0xccbc}], 0x5, 0x40002040, &(0x7f0000003000-0x8)={r2, r3+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fsync(r4) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f000083c000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = fcntl$getown(r1, 0x9) r6 = syz_open_procfs(r5, &(0x7f00001d1000)="6a65742f75006c6974653600") r7 = syz_open_procfs(0x0, &(0x7f000075b000-0xb)="636c6561725f7265667300") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000d71000-0x4)={0x0}, &(0x7f0000fcd000-0x4)=0x4) sendfile(r7, r6, &(0x7f0000b82000)=0x0, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00001a4000)={0x0, 0xff, 0x0}, &(0x7f00005bb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000358000)={r8, 0x2}, &(0x7f00007e8000-0x4)=0x6) 2017/12/05 23:12:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xfffffffffffff004, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000986000-0x2)="2001", 0x2, 0x20044880, &(0x7f0000062000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getitimer(0x2, &(0x7f0000eeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a18000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008cb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ceb000)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000790000)={0x0, 0x0}) getpgid(r2) getpgid(0x0) splice(r1, 0x0, r1, 0x0, 0x2, 0x4) mkdir(&(0x7f0000903000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000070a000+0xc31)={0x0, 0x0, 0x0}, &(0x7f0000f3d000)=0xc) sched_setaffinity(r5, 0x8, &(0x7f0000060000)=0x86b2) sysfs$2(0x2, 0xffffffff, &(0x7f00009b9000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r7, 0x0, 0x58, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000a88000)={0x1, 0x39f, 0x200, 0x4a0, 0xfc60, 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]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00006f3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085b000)=0xe8) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000879000)=0x0) r8 = dup2(r3, r3) read(r3, &(0x7f0000f46000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46) ppoll(&(0x7f0000a52000)=[{r8, 0x4000, 0x0}, {r8, 0x80, 0x0}, {r7, 0x100, 0x0}, {r3, 0x0, 0x0}, {r3, 0x0, 0x0}, {r3, 0x45d0, 0x0}, {r7, 0x2c63c695d7ca89ed, 0x0}, {r8, 0x2504, 0x0}, {r6, 0x40, 0x0}], 0x9, &(0x7f00003ce000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) r9 = syz_open_dev$vcsa(&(0x7f0000174000)="2f6465762f766373612300", 0x653c, 0x400002) ioctl$LOOP_SET_BLOCK_SIZE(r7, 0x4c09, 0xf2) dup2(r4, r6) dup3(r9, r4, 0x80000) 2017/12/05 23:12:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) utimes(&(0x7f0000c9b000)="2e2f66696c653000", &(0x7f00009f1000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8cc0265, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000003, 0x0, &(0x7f00001ee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x806, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000004000)={r3, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000040f000-0x8)={r4, 0x5}, 0x8) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) syz_open_dev$binder(&(0x7f0000e63000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008000-0x30)={0x68, 0x0, &(0x7f000000e000-0xb8)=[@acquire={0x40046305, 0x1}, @dead_binder_done={0x40086310, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f0000006000-0x18)=[@flat={0x73682a85, 0x0, 0x0, 0x3}], &(0x7f000000c000)=[0x0, 0x30]}}, @free_buffer={0x40086303, 0x0}, @register_looper={0x630b}], 0xa5, 0x0, &(0x7f000000d000-0xa5)="366b62643d73e4e5626fe3050f0d2514f2eb54c3d4a5cb9565ff8153f03820e4906abe364d03153901f9beb66724788f2a4641f2f5b94f31f2350e0bd5bdf5a6f3f0c7fbc09930ddc9c18a7e39f442e49d062084df94ffe009b992841db20f1eefee80c8451c42eeca4211760ebd0cbe5f0919b988c1a4e5a49937500bf884f54bd818ea41fd5aacfc001ea5b64e6fb8503c5488db270f8f68610d8adbf12c9f09e2a8984b"}) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) dup2(r0, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3c) 2017/12/05 23:12:19 executing program 7: r0 = memfd_create(&(0x7f0000acb000)="04", 0x3) openat(r0, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x406300, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa79e, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x10000000000003, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003f5000)="2e2f66696c653000", 0x20) mount(&(0x7f000007e000)="2e2f66696c65302f66696c653000", &(0x7f0000d7c000-0x8)="2e2f66696c653000", &(0x7f0000306000-0x6)="72616d66731d", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000fb7000)="2e2f66696c653000", 0x0) mkdir(&(0x7f0000ce7000-0xe)="2e2f66696c65302f66696c653000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000f3000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006c9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00009ec000)="2f6465762f73672300", 0x6, 0x18009) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000000, 0x78, 0x1e2, 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) mount(&(0x7f0000302000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000035c000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00004c8000-0x8)="69736f3936363000", 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ebe000)={0x0, 0x0}) utimensat(r1, &(0x7f0000f7c000)="2e2f66696c65302f66696c653000", &(0x7f00003c3000-0x10)={{0x0, 0x0}, {r2, r3/1000+10000}}, 0x100) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x668, 0x2, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x8, 0x84, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x100000000000009, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d00e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4053b4c830ed2ad0f5cf62d820ffc1ee4f32de8b000000000021840000bd", 0xbb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) 2017/12/05 23:12:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000+0xdb4)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x100000001, 0x2, 0xfffffffffffff00c}, {0x6, 0x5, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xf, 0x10000000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b4e000-0xc)={&(0x7f00004a5000-0x8)="2e2f66696c653000", 0x0}, 0xc) socketpair(0x10, 0x80002, 0x0, &(0x7f0000702000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000bb4000)={0x0, 0x4f62e5f65d9f374a, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000030d000-0xc)={r3, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000669000-0x10)={0x0, r4, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00005ad000-0x8)={r5, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000706000-0x1c)={0xa, 0x0, 0x3, 0x8, 0x4, 0x1, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003a4000-0x8)={0x0, 0xfffffffffffffffd}, 0x8) r6 = socket$netlink(0x10, 0x3, 0x4000000013) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000022d000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e53000)=0xe8) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000985000)=0x1ff, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000424000-0xc)={0x412, 0x0, 0x8f, 0x20000}, 0xc) r8 = socket$netlink(0x10, 0x3, 0x13) recvmsg(r8, &(0x7f0000f3e000-0x38)={&(0x7f0000faf000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f0000ba8000)=[], 0x0, &(0x7f0000128000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x209}, 0x1fff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ed3000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b80000)={0x0, 0x8d, "db9f26648758b3a73aaaec8ae77a5a1fcf7e2e72eb3811ada8866373ff875b09b63d05948aa51e56c32b91dd1ac7c12522e47b14d0e1abbdbf3ff46b888201d83931b9682158d8245c8c0fea003198a9094c73517b83fe5a09102200608178fb0104000000000000d09bfe556960f7c622f247404d1914db12f91ba9215da4c5c4c0e708f10a837519858dedec"}, &(0x7f0000b78000-0x4)=0x95) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ada000-0xc)=@sack_info={0x0, 0x400, 0x8}, &(0x7f0000df9000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000015c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008af000)=0xe8) getsockopt$netlink(r6, 0x10e, 0xb, &(0x7f0000fb5000)="", &(0x7f0000465000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000e49000)=@assoc_value={r9, 0x1}, &(0x7f0000c47000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f79000-0x20)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_str(r6, 0x1, 0x19, &(0x7f0000d29000)="5d6d696d655f747970656d696d655f7479706500", 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000040e000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) r10 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r10, &(0x7f0000f66000-0x38)={&(0x7f00006ac000)=@generic={0xa, "daf8ffffffffff0001000000000000b61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00003af000-0x20)=[{&(0x7f0000283000-0x90)="476753c2c1c7878b23162644ddc4fcf3ce66762be7cbf31d59eb6e65c2206d0504118486e4589b85524414fee840f4e44fb22f333b9c611a932868f2bbf5da88281f5b13d73752e76e8caf7424a57407ef1e899cba56f6823f4da00a5600f46e7b173e7c3828099f8f4ea7445c1b88320a4afe00631c2d887fc4aaf5bc384c9f3e730f82be1b21385a9032bcffc0fff7", 0x90}, {&(0x7f0000ac4000)="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", 0x1000}], 0x2, &(0x7f0000bd6000)=[], 0x0, 0x0}, 0x0) 2017/12/05 23:12:19 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000049c000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e8b000)=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) syz_open_dev$sndtimer(&(0x7f000025e000)="2f6465762f736e642f74696d657200", 0x0, 0x101003) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000896000)=0x0) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x4, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) clock_getres(0x0, &(0x7f0000b12000)={0x0, 0x0}) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000e8f000/0x2000)=nil, 0x2000, 0x1000008, r1) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xa2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000233000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r3 = memfd_create(&(0x7f00006a9000-0xf)="2f6465762f73672300", 0x1002) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000e50000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x7, 0xf1, 0x0, 0xd9b, 0x6000, 0x5001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000001, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000a68000-0x48)={{0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0}, 0x2, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) ioctl(r4, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r4, 0x4, 0xbffc) read(r4, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31) perf_event_open(&(0x7f00001c2000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000821000-0x78)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x102, 0x1000000, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x62)={0x4000000006, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000929000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$hwrng(0xffffffffffffff9c, &(0x7f0000145000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) 2017/12/05 23:12:19 executing program 5: r0 = perf_event_open(&(0x7f00002d2000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80000040fe, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xda0000)=nil, 0xda0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x8, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00007c1000)=0x0, &(0x7f0000987000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000002, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000-0xa)="6e65742f726f75746500") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000053b000)={0x0, 0x7, 0x30}, &(0x7f0000124000)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000f29000)=0x0) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000243000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000b86000-0xa0)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0xb6e, 0x8, 0x200, 0x84}, &(0x7f0000697000-0x4)=0xa0) preadv(r4, &(0x7f0000eee000)=[{&(0x7f0000b04000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000d5b000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000640000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, 0xfffffffffffffffd) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000183000)=0x0) r7 = getpid() r8 = getpgid(r6) r9 = syz_open_procfs(r8, &(0x7f000047c000-0x11)="6d6f756e74696e666f00") sendfile(r9, r9, &(0x7f0000e48000)=0xffffe, 0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r9, 0x12, 0x2, &(0x7f000099f000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000034e000-0x4)=0x94) linkat(r9, &(0x7f0000e77000)="2e2f66696c653000", r4, &(0x7f000008b000-0x8)="2e2f66696c653000", 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e06000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r9, 0x5608) rt_sigqueueinfo(r7, 0x2, &(0x7f0000ed4000-0x10)={0x1f, 0x1f, 0x0, 0xffffffffffffffc0}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfc}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {{@in=@empty=0x0, 0x80000000, 0x295}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000896000)="6b657972696e6700", &(0x7f00007c3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) [ 305.794403] binder: 15396:15400 unknown command 0 2017/12/05 23:12:19 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000d32000)=0x4, 0x1) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000)={r0, &(0x7f0000b24000-0x62)="c7ef282b853fc6284ccab3441786eb3eb6755bc015a1a4386094abec78d7b6d82769c3191efd75a0a9e1729fd7a7a2a68076e5eafd7957abd6d92160fee26b6bc6ddcdc41e3d0a382420df8eee6ab47e1d3f8d35fa154c3fc846be98d3491171860e", &(0x7f000023d000-0x1000)="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", 0x0}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000d92000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000838000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001f9000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xfffffffffffffffb) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000e0f000-0x18)={0x9, &(0x7f0000b4c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000)=[{0x1000, 0x3a, 0x100000, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1b, 0xac, 0x6, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)="000000"}, {0x81, 0x1d, 0x3409, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) ioctl(r2, 0x100000001, &(0x7f0000001000)="") sync() io_submit(0x0, 0x1, &(0x7f0000c93000)=[&(0x7f000043e000)={0x0, 0x0, 0x0, 0xb, 0x29, r1, &(0x7f0000a69000-0x5a)="063eec296570b0cbe2199fb3220b841b6956c1cc53e6acac2c71181ddf43aa1f05fc15b83df948834a095c824205a69b36c6f0494469ebcf89d895ef4306e1405eab73633f59ee9a664306792fdb4ac9a6585064379a073fdd0b", 0x5a, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) socketpair(0x0, 0x0, 0x0, &(0x7f0000ed6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() ioctl(r3, 0x99, &(0x7f00000ea000)="59f7eddbc3ad8761f83d958855c735710c402715e4588de90a5003d904bc1ed7ec2a3b70896a351a6f58684e313d69b9f61db3d9bd52f2a00f5a9d69da9042c22d9e7233d8e030e37f0a8013783e8c2df37a312bf1ec34950330d0b9a377367bb342fb8791f45296f071ba6b1da3c97ba0bd3f43afd723363b03274936394dd53dda17920e7cbad8848d3619eaad49df365478e53f3f51abc46e845fa0be27e0fb5d4abb2f3d9b56969aa3dc26f2e3a7a1d4601ceab2a0e07e438784e5f21e8a6ebf8169551a1df9a401bbded51d30bef504e023860b3b") ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00003fc000)={0x0, &(0x7f0000c68000-0x41)=""}) read(r3, &(0x7f0000e61000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) bpf$MAP_CREATE(0x0, &(0x7f0000f93000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x4}, @generic={0x515, 0x0, 0x0, 0x0}, @generic={0xd395, 0x100, 0x1, 0xfffffffffffffffc}], &(0x7f0000f93000)="73797374656d00", 0x5, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) bpf$MAP_CREATE(0x0, &(0x7f0000a10000-0x14)={0xd, 0x8000, 0xb45, 0x7, 0x2, 0x0, 0x0}, 0x14) 2017/12/05 23:12:19 executing program 0: mmap(&(0x7f0000000000/0x26b000)=nil, 0x26b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) io_setup(0x8, &(0x7f0000238000-0x4)=0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000026d000)={0x0, 0x0}, 0xfffffffffffffffa) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000026f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe0000)={0x0, 0x3f, 0x30, 0x9, 0xed}, &(0x7f0000f93000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fdf000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000002, 0x3f}, &(0x7f00006ca000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f24000)={0x0, @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]}, 0x0, 0x2}, &(0x7f0000fde000)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000fdf000-0x8)={r4, 0x0}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fe2000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000816000-0x1c)=@ethtool_sset_info={0x37, 0x1000000000000, 0x3, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000020000)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000fe1000)="2e2f66696c653000", 0x400000, 0x10f) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000028000-0x10)={r6, 0x28, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r5, 0x440000000000127a, &(0x7f0000fe0000)="22") r7 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r7, 0x0) r8 = socket$inet6(0xa, 0x400000020004002, 0x5) connect$inet6(r8, &(0x7f0000b0d000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) [ 305.816435] binder: 15396:15400 ioctl c0306201 2000a000 returned -22 [ 305.831614] binder: 15396:15417 Acquire 1 refcount change on invalid ref 1 ret -22 2017/12/05 23:12:19 executing program 1: 2017/12/05 23:12:19 executing program 1: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008de000-0x8)={0x0, 0x0}) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00001b8000-0x4)="2f6465762f7663732300", 0xfffffffffffeffff, 0x3) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x101a00) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000fe000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000b7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000c83000-0x8)={r4, r5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000ae5000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000db000)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000e71000-0x6)="636f6d6d0010") sendfile(r7, r7, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000ae000-0x4)=0x51a8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00008de000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008dd000)=0x61) r8 = epoll_create1(0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) chmod(&(0x7f0000048000)="2e2f66696c653000", 0x40) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000059000)=0x100000001, 0x4) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat(0xffffffffffffffff, &(0x7f000085a000)="2e2f66696c653000", 0x6800, 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r10, 0x10e, 0xa, &(0x7f000063e000)=0x800041664395, 0x4) readv(r9, &(0x7f00004f3000-0x40)=[{&(0x7f00008dd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f00008de000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f00005da000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f00003b2000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00005dd000)=[@in6={0xa, 0x0, 0x2dab16fb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}], 0xa0) connect$inet(r9, &(0x7f0000194000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r8, r9, 0x0) 2017/12/05 23:12:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d03000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000621000)=0x6, 0x0) sendto$unix(r0, &(0x7f00004a2000-0xa9)="b2a8e17166bd83ec1cdfc51b90b9710b18551cd76d9c078a871cfb4ff3edfb8498cad533024ca351b013e6de3eb0c88a1ff19c3238a13fd7707170206a86aefb9ac0978240a87a9fff57a7bf7c0faafc801ad0ef6bc1b52f06a8898481addb4413fbc5dad601ef8e64bca44e51f5439b3747e794df05ed8461847900b756608f842848c7530819850c43903b56f5e1729a4eba261ad797ec6f32af883f597109de6801d204cf14f582", 0xa9, 0x20000080, &(0x7f000081b000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f00002f0000)=0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b7e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000d43000-0x8)={0x4, &(0x7f00002db000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00006c1000-0x8)={r2, 0x2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf72, 0x0, 0xedac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e4c000-0x11)="2f6465762f7161745f6164665f63746c00", 0xa000, 0x0) connect$nfc_raw(r3, &(0x7f0000379000-0x10)={0x27, 0x100, 0x5, 0x7}, 0x10) geteuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1, 0xf72, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9be9, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) pipe2(&(0x7f00001ef000)={0x0, 0x0}, 0x80800) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f000062e000)={0x5, 0x4, 0xf4e, 0x80, 0x3, 0x1000000000000000}) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000bc4000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec1000-0x4)=0x10, 0x80000) r6 = getpgrp(0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000337000)={0x0, 0x0, 0x0}, 0xc) rt_tgsigqueueinfo(r6, r7, 0x1e, &(0x7f0000510000-0xd)={0x1, 0x1, 0x8, 0x0}) geteuid() getresuid(&(0x7f0000260000-0x4)=0x0, &(0x7f0000e31000-0x4)=0x0, &(0x7f00006bc000)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000163000-0x5)={0x0, 0x0}, &(0x7f00003d2000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000252000-0x8)={r8, 0x1b}, &(0x7f0000070000)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000267000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r9, 0x5452, &(0x7f0000009000-0x8)=0x43) shutdown(r10, 0x40000000000001) readv(0xffffffffffffffff, &(0x7f000041a000-0x20)=[{&(0x7f0000711000)="000000000000000000000000", 0xc}, {&(0x7f0000c56000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000e26000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000455000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x4) 2017/12/05 23:12:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$packet(0x11, 0x1, 0x300) sendto$unix(r0, &(0x7f00002f0000+0xdd8)="b13dc28b00e37b44a110aef77f00000006000002", 0x14, 0xfffffeffffffffff, &(0x7f0000786000)=@file={0x0, "2e2f66696c653000"}, 0xa) r2 = syz_open_dev$vcsa(&(0x7f000026c000)="2f6465762f766373612300", 0x9, 0x40) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00005ae000)={0x3, 0x9, [{0x3, 0x0, 0x8}, {0x6, 0x0, 0x20}, {0x1000000000000407, 0x0, 0x1}]}) utime(&(0x7f0000b1a000)="2e2f66696c653000", &(0x7f00002fc000-0x8)={0x2, 0x100000}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b9000)={0xffffffffffffffff, &(0x7f0000350000)="6c5fb971b1966548f9de357680f59890a20d925d20d16122137cb75c444b7f1b1fa2733d1fa1052e817966e7c4b20000007f966e4875a4b2c2d429043dc9f16a"}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @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={0x88, 0x0, 0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000262000)={0x0, 0x2}, &(0x7f0000b6f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000074000-0x10)={r3, 0x2, 0x41000000009c, 0x87e}, 0x10) bind(r2, &(0x7f00006e4000)=@llc={0x1a, 0x1d, 0x5, 0xfd, 0x2, 0xffffffffffff0000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = socket(0x80016, 0x2000b, 0x5) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00006cd000-0x2)={0x0, 0x0}, 0x2) readv(r4, &(0x7f0000a81000+0x9af)=[{&(0x7f0000ca6000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00008d3000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x2) bind$bt_hci(r5, &(0x7f00009b1000-0x6)={0x1f, 0x80000001, 0x3}, 0x6) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000708000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00001c7000)=@req3={0x8000, 0xffffffffd9e77329, 0x5, 0x7f, 0x7f, 0x6, 0x1f5b}, 0x1c) r6 = socket$inet_icmp(0x2, 0x2, 0x1) socket$packet(0x11, 0x40000007, 0x300) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r6) r7 = socket(0x11, 0x1006, 0xb09) connect(r5, &(0x7f0000046000-0x10)=@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000db0000-0x20)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f000013f000)=r2, 0x4) setsockopt$inet6_dccp_int(r7, 0x21, 0x2000000b, &(0x7f00005c3000-0x4)=0x3, 0x4) writev(r8, &(0x7f0000f1f000-0x10)=[{&(0x7f0000b4b000)="290000001c00190400000047000a007c0220e3ff040000000000010009000100181400000000043e00", 0x29}], 0x1) [ 305.831638] binder: 15396:15417 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 305.831823] binder: 15396:15417 got transaction with invalid offset (48, min 24 max 24) or object. [ 305.841663] binder: 15396:15417 transaction failed 29201/-22, size 24-16 line 2933 [ 305.844135] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/05 23:12:20 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000318000-0x6)="6c6f676f6e00", &(0x7f0000f9f000+0x92b)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000437000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x60000) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") close(r0) fcntl$setpipe(r0, 0x407, 0x3ff) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000aa000)={0x0, 0x4}, &(0x7f0000b02000-0x4)=0x8) waitid(0x0, 0x0, 0x0, 0x41000004, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00002c4000-0x4)=0x4) [ 305.844145] binder: 15396:15417 ioctl 40046207 0 returned -16 [ 305.931564] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/05 23:12:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00007e1000-0x8)={0x42424242, 0x42424242}, 0xa, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f0000529000-0x4)=0xffffffff00000000, 0x4) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) listen(r1, 0x84) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x38, &(0x7f0000f6e000)="0000000000000fa6", 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000974000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000519000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd1000-0x4)=0x10, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000428000-0x90)={0x4000009, {{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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r1, &(0x7f0000ff3000-0x1c)={0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x10003d6}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000ed3000)={0x0, 0x5}, &(0x7f0000ce1000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000026000-0x25)={r4, 0x1d, "32e441907d07c1714f82fa136fd66921f868fa4b46bf02b82e5bc8e760"}, &(0x7f0000949000)=0x25) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r2, &(0x7f0000fd1000)="24", 0x1, 0x0, &(0x7f0000896000)={0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000818000)={0xf, 0x81, 0x7fffffff, 0x2, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000439000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000532000-0x4)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f00007e9000-0x8a)="c264bd0c8f1d3c416a787b37fb58d7e072e414a1326d5de60000000002000003efff00000005000001acac47428b7e9f1ce14ad7bcdee512d873b9cc759efffc796ddca4b41bb109188e05a92ab65c304d7939d1c0696b1dfdc69bb71f9a538c8e97571e000000068610f4a82a358e4e4252da57fb943d1bff0300008afd416d01e355394aca4406d202", 0x8a) sendto$inet(0xffffffffffffffff, &(0x7f00006bc000-0x1)="bb", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000086d000-0x4)=0x1f, 0x4) getsockopt$bt_hci(r0, 0x0, 0x400000000402, &(0x7f0000046000)="", &(0x7f0000dea000-0x4)=0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x8, 0x3440, 0x6, 0x100, 0x6, 0x10100, r6}) close(r2) recvfrom$inet6(r2, &(0x7f000000f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40000000, &(0x7f0000e9f000-0x1c)={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c) close(r5) 2017/12/05 23:12:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x800000000210000, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001000-0xb4)=[{{0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f000087a000)="00000000", 0x4, 0x3e783294}, 0x9}, {{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007f6000-0x20)=[], 0x0, &(0x7f00002d9000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x2}, 0x6f57}, {{&(0x7f0000002000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000573000)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f000077a000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}], 0x2, &(0x7f0000848000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x20}, 0x80000001}], 0x3, 0x160, &(0x7f0000000000)={r1, r2}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000000)={0x107000, &(0x7f0000003000-0x8)=0x0, 0x8, r0, 0xb}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x80800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000fa7000-0x18)={0xaa, 0xffffffffffffffff, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) timerfd_create(0x3, 0x0) getresuid(&(0x7f0000f55000)=0x0, &(0x7f000066b000)=0x0, &(0x7f00006b1000-0x4)=0x0) ioprio_get$uid(0x3, r5) r6 = gettid() process_vm_readv(r6, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fcb000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000fca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000fcb000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000fcb000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x6, &(0x7f0000fcb000-0x60)=[{&(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000a7b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00000f1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f00001c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000030a000-0x4e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f00003b4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x6, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) splice(r3, 0x0, r3, 0x0, 0x9, 0x6) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCFLSH(r7, 0x40045436, 0xa5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bac000)={0x0, 0x0}) 2017/12/05 23:12:20 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) syncfs(r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000001e000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000018000)=[{&(0x7f0000009000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000020000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}], 0x2) readv(r0, &(0x7f0000013000)=[{&(0x7f0000002000-0x4e)="00", 0x1}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000008000)="2f6465762f7573626d6f6e2300", 0xac, 0x80000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) read(r0, &(0x7f000001e000)="", 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000022000)=0xffffffffffffff5e) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f73657175656e6365723200", 0x129000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000022000)={@generic="7df997d70a90dba2bfb328589eaf5586", @ifru_settings={0x6, 0xa3b, @cisco=&(0x7f0000007000-0x8)={0x2, 0x1}}}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000019000)=0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000022000)={0xaa, 0x8, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000024000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 305.931574] binder: 15396:15417 ioctl 40046207 0 returned -16 [ 305.931659] binder: 15396:15426 unknown command 0 [ 305.931669] binder: 15396:15426 ioctl c0306201 2000a000 returned -22 [ 305.932869] binder: 15396:15417 Acquire 1 refcount change on invalid ref 1 ret -22 [ 305.932880] binder: 15396:15417 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 305.932922] binder_alloc: 15396: binder_alloc_buf, no vma [ 305.932949] binder: 15396:15417 transaction failed 29189/-3, size 24-16 line 2870 [ 305.933053] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/05 23:12:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000004c000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000923000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000014000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001d8000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x4, 0x200000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000001000-0x18)={0xfffffffffffffffd, 0x1, 0x1f, 0xfffffffffffffffe, 0x0, 0x401}) connect$inet6(0xffffffffffffffff, &(0x7f0000375000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = open(&(0x7f000027f000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c2b000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x9) lookup_dcookie(0x100, &(0x7f0000766000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000e75000)={0x0}, 0x8) signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00002cb000-0xb)="2f6465762f766373612300", 0x80, 0x204140) rt_sigqueueinfo(r1, 0x2a, &(0x7f00002ef000)={0x34, 0x4, 0x7fffffff, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003b3000)="2e2f66696c653000", &(0x7f0000dc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r3, r3) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00006fe000)=0x3, 0x4) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 23:12:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000011000-0x8)="2e2f66696c653000", 0x0) prctl$void(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000a17000+0x964)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000043f000-0x8)="2e2f66696c653100", 0x2001, 0x100000000004) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") connect$unix(r0, &(0x7f000055c000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fanotify_init(0x1000000000000000, 0x1) set_mempolicy(0x2000000000008000, &(0x7f0000825000-0x8)=0x7ffffff9, 0x9) set_mempolicy(0x4003, &(0x7f0000915000-0x8)=0x8, 0x8) r1 = socket$nfc_raw(0x27, 0x3, 0x0) r2 = inotify_init1(0x80000) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x3) r3 = syz_open_dev$loop(&(0x7f00008a4000-0xb)="2f6465762f6c6f6f702300", 0x1ff, 0x82004102) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) pwrite64(r3, &(0x7f0000ca8000-0x50)="fa", 0x1, 0xfffffffffffffffb) read(r3, &(0x7f0000e18000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) fcntl$getown(r2, 0x9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f72666b696c6c00", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00002a3000-0xb)="2f6465762f6c6f6f702300", 0x8000000006, 0xfffffffffffffffe) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f000087e000)={0x0, 0x0, 0x0, 0x0, 0x83d1, 0x0, 0xf, 0x10000, 0x0, "32b05d801e66b2b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714ba7faa1e8ed3fc7209d60014cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f000001790000000084fb28f011825af6090002706eb4786b3a9764a7b56f11af834e0898b839629689a1472f5578b2998bd7da", "efd55939b6d03293945d0afbacd237d23404b800000000100000086dd03f1f8b", [0x0, 0x0]}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c93000)="2f6465762f72666b696c6c00", 0x1, 0x0) setsockopt$ax25_buf(r5, 0x101, 0x0, &(0x7f0000cee000)="2bb3c16c36c5a71116a33dc8bbc0a83a3ea8bc019173aa84858496de548c9f84efc31359d75696fddd3abffe635db90f85e97a7def5966faac459cd4f08036096d33f6110741f50db5e339661c81473c7aefe62b585cd0dfa1bd690bfe72ba830621cb71a68f4e3c8b48924e6d8ed0964a59bec4f56a706763473b92498fdbbdf78d7564998ffb45bd463e1878410e3b10f48273add3016bbcf0c48061b4b64209179ce607ca2c2f702dd6789dbdedc37ed1c7a024", 0xb5) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f000007c000)={@generic="f42e6bd62fb2afaa2c1ddee15f61c523", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/05 23:12:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffff9c, 0x87ffe) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a22000-0x8)={0x0, 0x0}, 0x7ffff) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b0c000)="2e2f636f6e74726f6c2f66696c653000", 0xd4) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00007ef000)=0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x4, &(0x7f0000b0c000-0x10)={0x2d, 0x4, 0x2d5, 0xfffffffffffff2f8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00000b9000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000b36000-0xa)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000b0d000-0xa)="2e2f636f6e74726f6c00", 0x40000000000000, 0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x403, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0x6, 0x1f, 0x2000000000000, 0x7, 0x0, 0x0, 0x81e, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x21000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) getdents64(r3, &(0x7f0000001000)="000000000000000000000000000000000000000000000000", 0x20001018) mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000490000-0x9)="2f6465762f76637300", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, r4, 0x0) bind$bt_l2cap(r3, &(0x7f000047d000)={0x1f, 0x4, {0xfffffffffffffff9, 0x1, 0x6, 0x0, 0x7, 0xb}, 0x7, 0x8001}, 0xe) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000928000)={&(0x7f0000af9000/0x1000)=nil, 0x1000}) r5 = gettid() sched_setaffinity(r5, 0x8, &(0x7f00005ad000-0x8)=0x1) syz_open_dev$vcsa(&(0x7f0000b68000-0xb)="2f6465762f766373612300", 0x0, 0x40000) perf_event_open(&(0x7f0000d4e000)={0x2000000000002, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) r6 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x882, 0x0, &(0x7f000000e000)={0x90e, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0xffffffffffffffff, 0x0}) mq_timedsend(r6, &(0x7f000033c000-0x53)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316617cffde542cc55ebc65508f30f1d0f4ef90e304080000026100000000007a9221b12e257a0af4ce390c13eb7efa44f47f5897", 0x53, 0x7, 0x0) 2017/12/05 23:12:20 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006fe000-0x190)={0x1f, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mknod(&(0x7f00002e4000-0x8)="2e2f66696c653000", 0x100, 0x6) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ea000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x4) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006c8000)={0x0, 0x0, 0x0}, &(0x7f0000bd6000)=0xc) setpgid(0x0, 0x0) r4 = accept4$llc(r2, &(0x7f0000e68000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ece000-0x4)=0x10, 0x800) r5 = syz_open_dev$sg(&(0x7f0000d68000-0x9)="2f6465762f73672300", 0x8c, 0x2) r6 = memfd_create(&(0x7f0000eef000)="0d", 0x4) r7 = syz_open_dev$vcsn(&(0x7f000092a000-0xa)="2f6465762f7663732300", 0x6, 0x640000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fdd000)=0x0, 0x4) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000bbe000)={0x20, 0x100}) fallocate(r4, 0x2, 0x80, 0x4d) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00006b5000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f00007ac000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x8001) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000e48000)={0x4, r2, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x0) socket(0x3, 0x0, 0xfffffffffffffffc) bind(r7, &(0x7f0000236000)=@generic={0xe, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r10 = socket(0x800000000000001e, 0x5, 0x0) sendmsg(r10, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) r11 = gettid() ptrace$setsig(0x4203, r11, 0x4, &(0x7f000069a000-0x10)={0x12, 0x7, 0x3f, 0x664f}) dup3(r3, r8, 0x80000) 2017/12/05 23:12:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00004ed000-0xd)="2f6465762f62696e6465722300", 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001a4000-0x4)=0x0, &(0x7f000075a000-0x4)=0x4) r4 = gettid() openat$rtc(0xffffffffffffff9c, &(0x7f0000e61000)="2f6465762f72746300", 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000739000)={r0, r2, 0x2}) r5 = syz_open_procfs(0x0, &(0x7f0000f31000)="6e732f6e657400") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000f9a000-0x10)={0x8001, 0xe, 0x0, 0x5, 0x0}, &(0x7f0000be0000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00007a2000-0xa0)={r6, @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]}, 0x62ce, 0x80, 0x0, 0xd4, 0x40}, 0xa0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r7 = add_key$keyring(&(0x7f00000c2000-0x8)="6b657972696e6700", &(0x7f0000930000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000400000005, 0x0, &(0x7f0000324000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x13) close(r8) r9 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f0000c41000)=@file={0x1, "2e2f66696c653000"}, 0xa) clock_getres(0xdab7f6c28f61d919, &(0x7f00005a4000-0x10)={0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x800) dup3(r9, r8, 0x27ffff) 2017/12/05 23:12:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000caa000-0x20)={@generic="00000000ffffffff0d765e482f6f968f", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) clock_gettime(0x7, &(0x7f0000918000-0x8)={0x0, 0x0}) gettid() r2 = socket(0x1e, 0x2, 0x0) sendmsg(r2, &(0x7f000054c000)={&(0x7f0000e52000-0x80)=@generic={0x10000040001e, "010000000000000000f20001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979a02000000007e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00002d3000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000409000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f5000)=0xc) r4 = syz_open_dev$usbmon(&(0x7f0000d88000-0xd)="2f6465762f7573626d6f6e2300", 0x80000001, 0x200) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00003c2000-0x4)=0x6) socket$inet(0x2, 0x2, 0x5) waitid(0x0, r3, &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0}, 0x2, 0x0) r5 = dup2(r2, r1) perf_event_open(&(0x7f000037e000-0x78)={0x5, 0x78, 0x4, 0x0, 0x8, 0x6, 0x0, 0xcca, 0x0, 0x4, 0x80000001, 0x0, 0x7ff, 0x9, 0x0, 0x7ff, 0x2, 0x0, 0x100, 0x0, 0xfffffffffffffffb, 0x0, 0x5, 0xa36, 0x6, 0x3463, 0x0}, r3, 0xff, r5, 0x1) 2017/12/05 23:12:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000012000-0xd)="2f6465762f7573626d6f6e2300", 0x9cc, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x7f, 0x5, 0x80000001, 0x1ff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c65000)={0x2, 0x78, 0xe3, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xd1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00009a2000/0x4000)=nil, 0x4000, &(0x7f000008f000)="") pipe(&(0x7f0000701000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b3f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f00008de000-0x4)=0xe8) r2 = memfd_create(&(0x7f000015c000-0x17)="2865ff312300000001000000016d6e0900ad006d310050", 0x10002) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e16000-0x20)={0x10203, 0xc0, 0xfffffffffffffffd, 0x1000, &(0x7f0000722000/0x1000)=nil}) mmap(&(0x7f0000000000/0x27f000)=nil, 0x27f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000405000-0xc)={&(0x7f00008b5000-0x8)="2e2f66696c653000", 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0xe2, 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 = syz_open_dev$vcsn(&(0x7f00009b0000-0xa)="2f6465762f7663732300", 0x40000003, 0x400000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00007fd000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000068000-0x4)=0xe8) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000b63000)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_proto_private(r4, 0x81e8, &(0x7f0000000000)="fc1e581c81a6e62d03e78dda5ee2e9a735f2183b36252886327caa9db54e600b5bbd8207dd17e4e7836cbcce6ea7d1a0daf232831056a1dc87c1b66559cb84673dbdee2205d7360f0ab7da2232121146553cd611704deb38b7624983c7ef8bcdc5bbf581f56d0f51fd7b9d0367d2b2829c6d590707cab271c13d0d1d89c07dd69e9aec8ca2c6e9195e2b4b4df731aa948b6da25c8aace70837247f9e765398857fc21bec97e9a2fdd500cd902974cbe50a7ba1906a") socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00007ef000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="74ab5cd9f5ba72436a3c86b159ab485c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7fc, 0x40, &(0x7f0000c26000)={0x0, 0x0}) recvfrom$llc(r5, &(0x7f0000a9a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x10000, &(0x7f0000eb6000-0x10)={0x1a, 0x1d, 0x35f, 0x4, 0xffffffffffffffff, 0xfff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x250d, &(0x7f00003e9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x24d7, 0x3a, 0xffffffffffffffff, @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=@time_exceed={0x3, 0x1, 0x0, 0x10001, [0x0, 0x0, 0x0], {0x7, 0x6, "b6d195", 0x10000, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [@dstopts={0x3c, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x5b, "d9c36ae6a6df61184032a5ae55eb9cbdf30e2317cdbfc5924fdea9231f3d38c86b58d43a0b81068527c448292f35b9db5583c5d7ea37869658cae3c93ff6a45b924d8ee0aecafbef9e0cfdda9e17f61615088f8c03b53e546d8956"}, {0xcb, 0x63, "9d9c78ed415713f1013a249161fb620cd46ef69f93776da6e20690e3a8ac1f255549a5090b23ecad24691217c3980a8e39e9e28dae0816b371434326d5d79d1306d9a7d1613fe3f8e129cc342752c45a30c7b990a554860fa471b60a63a8c4b112afa9"}, {0xc9, 0xc1, "720fb5ac79387f1770a4940be5c90bc5855f7be44d86b6f2efca92a35c429d1a952752b48c6c6ca8bcb282645b1d78009e3f39c51c4ae4df81b363e56c1007a993705120e47fcc7a6b3a5227f81c70199520e18c76d8976910f2928b5825b5ce78436fc45e9c8f9ea08d52b817a9778ca94a3f7a3614c6e8db39f885c0369a4997f13b4c38d402bdb24bae6ce1067ff431ec7b7d09a9ec8d453dd318d21f6b86d372ba634783cbc93d8bcf716af79b917a2e2283da2f42b63489885a64b207d852"}]}, @dstopts={0x84, 0x440, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xf7, "ee0361a741340603df8f941c61fc51afad83fdaf448c162776a7dddac15ff76055fa11f51ba28a7926f5de556f00a5f6f228ab0d7d41a609c58ca40126d6bdb4009e0a4e4f8ff97f4c364c099f7677d64039bdad6180610241f0a2c5df1822cf4bd37866b6e5d50257b24f4a357dbe61d54c79a1d335e6318149dce1f061648e0f722fc6568cc6dcd30e214f4e05727beee282d97eedbaf0ad0a5050ea2028d23ad36bb4796f2e1504506c005ed53e7cbf78b40f32bbc05934600c77c20cafd825b5888dcbf0a74d1410a3bba89d1463ef9f87b4d5e0cdaa6f8b2dc1ba4c0acf22f77c438ac40c3a25bc1bbdd64b4410f736b220cbc634"}, {0x0, 0x7, "2ceebb1fe12548"}, {0xfe, 0xfe, "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"}, {0x0, 0x1000, "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{0x0, 0x1000, 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@fragment={0x62, 0x4, 0x10001, 0x9, 0x10001, 0x3, 0x2}, @routing={0x7e, 0x10, 0x1, 0x9, 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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], "218e565b0bbf7b017b30041e8c305f903bda301f229c67752ad7607c6d3347b6c88085e2a63c0068e64fa62225a7eabd3baf590cc9a4c431e9f2e67c7e178680561c3d6a556edf507bf3092f09b9547e18686ae6312429caae6b40a34e96cdf8f6ecb588364345d44dcf2890d96da2a3fe4f5dc1564320870712d88e"}}}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d29000)={0x0, 0x0}) [ 305.933062] binder: 15396:15426 ioctl 40046207 0 returned -16 [ 306.022869] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/05 23:12:20 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000063f000)={[{0x100000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10000, 0x8, 0x20, 0x0, 0x1, 0x2, 0x8}, {0x0, 0x0, 0x0, 0x6, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xffff, 0x2, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000032000)=[{&(0x7f0000041000-0xc2)="dcbb3f405bd92499", 0x8}], 0x1) fcntl$setpipe(r3, 0x407, 0x0) splice(r2, 0x0, r3, 0x0, 0x7, 0xf) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f000088f000-0x30)={0x80000001, 0xf26, &(0x7f0000ffc000)="c3f8486ad489893f68e9ffd038cf882c09be5e7a327a0ea63beca76f4a0690ae6d2fb95f3d4a5a9f410d280fee36739c9866f0532f37c0c70049b1a131e67f8f2ca638735c32b99c330d80ec74b4e569c6353288f56f300672a92ac4942ca303c236eb9effe464526ad96d7b4c86d96c744b00e4bcd108cd0d9376b977763afea44112c19665a1a5532db321a0c662fc5c14e31f2a2cdf827798429dd52ca23c5f05431152613d0a7c908a2db765910bdc38f791e68d3e9b", &(0x7f0000f60000)="7fddace6ffad7d7d3288c6dc4ebc194dfbf497dfc963720330af194108c7f1c5930cd5a0046563de593ade123e97e8b9f206e5d3a870ec197660a82c061e41f6618b11ab9074170250d039f50edb72d870c15357529a123a6464ef3c52ede8feb8a4538c4f7e21d9b9c871bfe28602ce017bc7cfc391ca6aa34ab66dc37aec24b60c059bbe52ef07aca3df1eb6bf", 0xb8, 0x8e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000efd000-0x8)="2e2f66696c653000", &(0x7f0000ffa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b1e000)="2f6465762f6b766d00", 0xffffffffffffffee, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0xf) r8 = socket(0x10, 0x80003, 0x0) r9 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf72, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000498000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x8000000) r10 = mq_open(&(0x7f0000ae7000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r10, 0x0, 0x1) r11 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xc0) recvfrom$inet6(r11, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x20, &(0x7f00006fb000)={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x3}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f9c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f54000-0x4)=0x0) getresuid(&(0x7f0000461000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00008f4000)=0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000cef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e5c000)=0xc) sendmmsg$unix(r8, &(0x7f000073a000-0x70)=[{&(0x7f000019d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000093000-0x18)=[], 0x0, &(0x7f0000bdd000)=[@rights={0x14, 0x1, 0x1, [r12, r9]}, @rights={0x14, 0x1, 0x1, [r9, r12]}, @rights={0x20, 0x1, 0x1, [r6, r7, r13, r9, r6]}], 0x48, 0x20000000}, {&(0x7f000075a000-0xa)=@file={0xeeaf8a2e58c4d385, "2e2f66696c653000"}, 0xa, &(0x7f0000d10000)=[{&(0x7f00009af000-0x4)="efc640a32d", 0x5}, {&(0x7f00007c3000)="b96e421c4d5cd4560364afbe3872d69581aca45a89252d513a7d2682c6bc3543a2fec0b33c877bde192dff442a35e0894117e1acc460519d63fbba30c85d9544d27761a2b8a090b2e6af9c98ac91e674bc5cb927678fef79ac4de935d0b92cb2490afabcae2105681559c1abca85256a9824f92ec20ea81900762f695d9d678c4b4ef11e7dda85ac217c05f52ac1ea93a294cc46b1ab0ed39ae5620722f8a40ead37ad6ab9fe58026f8f9c98d10291fd0eadb6bc9238aa8011b32327fae958ff96a40d4f30900d122ecbd4b1d89005ac80abf869b1af37463e47", 0xda}, {&(0x7f0000e51000-0x91)="dde745dc4d9da16fa85b871e69c40d15e10d834bc0cf13bd51e47ff501db73db8ab2b5629d63ce347e24e3fc3c4eedb559c8a1be067e0a7d3cb9afe9d5c99a86ad2a308945111f0109d44b0eebf9c10af5033bfe17d1a1ff12999af65981051895b50af2958915e0b77e7e21c31ed451d9ebb248f1605a2d996388661f11a850e2ee45c49fdd2c612d204b77d9e710d1b8", 0x91}, {&(0x7f000064a000-0x6d)="8dfa341bd5d3e1f951a688766c8635d16a4751ba60e6c8b1e00ca0d41dd9979233c1e10a8ee91ae79de5ef37523713e913a6bad1583bd8ad3548628ed13f97ea047854ebde9800f6217d57c5c4ce531b69d60080defe7f68bac6b62ed8008f4a1799e1d0002b514c7340f9fefe", 0x6d}, {&(0x7f0000798000)="154fccc5654c5cf6426230a1531397bcca6413c1c6807a78518f83d648720261a61d1fd1130e249b61a2accb4b1771c7277ad1f191f4eebcdd01766f00b762c62cfb0b2d6bb7de6eb3b0c273207cc04425080b0315b4efa1fc0b5a650df1cf45f43a78be2436", 0x66}, {&(0x7f0000cd3000-0xfa)="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", 0xfa}, {&(0x7f0000f4c000)="2978ca43b4c5ea3c5332ffc0c1f4fb585d880aab678e80b35f7233c077ac06344ea0cc716ae0e7e80f391995670219d8b16dc61452e7b931c700a01157afb660e48d1f4fe5421d8de1052257389eb000ad45c73ded4c65d009fe9537e065ccf3d82fa8c1a8a1d79db4e3cbe44a9e05483ce5272f830c6b7dee3ac6bde8de02f60dedee978835a6e979a26fcce9300dd8295847438624ae16b3ed7cf394db3282e5e90ed6d843a5d0e0138921d04d26fc5898e4f1ae21a5b32f9cf351be97ff2e64d4a4246af32afefddbe4", 0xcb}, {&(0x7f00001b0000)="9f3078caf394f3c9c4827532c4ea1870812674f10b7194277cf7f5d69a6c65faa748d49e14f0d9660146eaf3d728e4315173ac4cef81df0538508ba3e78da71e149c7b2bead2e5bc4f61579b2264a1c7a475fad2d2e15f71455460ef9d792376340503929d65ec1553c718874818c48cf92d2e0a395bf2bc477bef410d63091b6dd65d654420badcb2171561f1f4986ad7db8973c2645eea4d71ad9f7f0e3563420ce0d9bfbbe877309c219c74dd3e530d4763c4dacadaaa130a8e3a7431f1ee164b3996bfbc96a6f33c25028a54543ebfb0c7158792", 0xd6}, {&(0x7f000085c000-0xe2)="2f77965208fc0d2d274756e6e04be26fe36279abdfc35afba4e55229cea834fc71a41be27f8f0227bef5808ad31d233c9e77274270b39b65e317237f2f64ac777b476c376e4b961dad08f236bf14b8d70bab5fb115cbf33d24ea8c47c8230aa2f421c6f5cdd1fc89b398557ec3c891ce14c9efd9bd2d088f8f40b517ff77bb6f12da92567d24fc9f9b66ce0d0af3dcf4ce5773e44b956c04a49f3e01e6a3505cde3bd81625a088524ad67dcdc2cd7211ed66552f3394371a112a2f5c0e0eb2d8d756ec4df6f2e186f0014218be5c8031254c864383040e7e4abaa7a4f8b04932899f", 0xe2}], 0x9, 0x0, 0x0, 0x4}, {&(0x7f0000e91000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000abb000-0x10)=[{&(0x7f0000b2b000)="ab15945ea03a54028487eeb462ed621ad6ef49c395448a2a38a5ced6c91ff49ac416c6b98168c1e8c5ea8a7eb051cf17086ff1e54fa612ef6d7d9aaff49c6904768cef25cf85006cc8fadfeb07c539321ce19f0c577aee1c57596cf6f0adc317d29dd9a858d15c09adafe4eb458f407764165c608b20f5", 0x77}, {&(0x7f000093b000)="a7c3547b9ead66a463b3c579eea6d28224347edc82edee34fcf202d8a498edaa0cfaf68a01e9b38e3bbd6e8c94690b189478a4022d8e4433071f0967994dd541cbb58206125916f87a0e7443d00f6304e310ebac70654dfb3bf7b3f16becb459d261b45d12bc70cf9e70fc788807a01cb0a7bcf8bfc8d17ba16419ae1defde96129f50431d9af52a49f446feacd89bdf3f93b9fc8fc076855239a52bdd0dfab019c1d7af8b848fc9d2caa7cc37187e8d92b1962537e6b33b97c0bbcf2f28af64488afbe22297a965164094293aa613596c8a435c409b8e7a7a24c3bf1c8f10667e189d9443ff1017a2a982eb298581b44cd78e0f", 0xf4}], 0x2, &(0x7f00005b4000)=[@rights={0x2c, 0x1, 0x1, [r7, r7, r12, r12, r7, r5, r13, r14]}, @cred={0x18, 0x1, 0x2, r15, r16, r4}], 0x44, 0x48010}, {&(0x7f0000e43000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000822000-0x28)=[{&(0x7f000022f000+0xa72)="278d9274d7ed0a881a27e06ba83a078bc84283bb91e58dac405bb28d5f481ca70d53b889ba376f3ab513df611db62e875c807827da36c6eac60e9ba1c7ae6898cc71a02f970d63fefcf3327f3430bda9db4f154dabdbb663383536aa476f696f53c84db07da38cdf5bf8442ca6963e7d9390a816105fd5c5", 0x78}, {&(0x7f0000d14000-0xfa)="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", 0xfa}, {&(0x7f000071c000)="c787d7a7c3e8fbb5047fefb292afe8594d685afb035442ba5e342b90bdf81356957102f90cd30f85eefd6966a938dafc92c360b31c9fb9536f9016f0a8fe01025c183cb799b31550e5b3f73a76a98d087b40268b2f7d845bbdaa4d73197fd53fa869337b793f298f", 0x68}, {&(0x7f00001f8000)="ce2959a351e16a59293e2dfb42e3cefe07676aab7c2573b357859c8bdac95d63f245db5278b726e30dd30787663c1b5f8bb88db5a97cddd9dab5d153d7ce28ad45864b84b358ea902288e54b1dfac8c28970f34a", 0x54}, {&(0x7f0000172000-0x46)="087b4850e3e27d55e6ac0e5535970857893e85c8e65cb0f2a523f26638fd7fa50cdce5b1c850ca997c69cfcc07de72645fbc2ec66d517786b74e38c9419c343ea83736d05b66", 0x46}], 0x5, &(0x7f000018a000)=[@rights={0x10, 0x1, 0x1, [r9]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r15, r16, r20}, @cred={0x18, 0x1, 0x2, r18, r17, r20}, @rights={0x1c, 0x1, 0x1, [r12, r12, r9, r7]}, @rights={0x24, 0x1, 0x1, [r7, r9, r14, r12, r7, r6]}], 0x98, 0x40884}], 0x4, 0x40000) sendmmsg(r7, &(0x7f00009a1000)=[{{&(0x7f0000274000)=@generic={0x9, "b4b8e1f39b280baf192038eb605131b9dd750339f20269c773099b6e5c32eded47db14c8b602f6cca79ea39861a54b470b6c9505bedcc796f3c78f5a780d1974a29165024ae6e47d148fb4efcd23b902b6543584e56d0dafbd4041b3c1ed57e2d957320545386c7bd8f73616cf529c7c86f0c8907bde41ffd237ef47fa2c"}, 0x80, &(0x7f000044d000)=[{&(0x7f00008ac000-0x1a)="f083ce07450e6011f5a95e5071df782b999f3aac9b92222682fb", 0x1a}, {&(0x7f000076c000-0x31)="dd8b2f23117ffdc95ad02451eb15bc4e70776ced7dc4d273d2dcd90cba878682442f9a842106c7b59d7c33115931c1217b", 0x31}, {&(0x7f000029f000-0xed)="773e6033f450f0857afd764ed45920fe0fa3ae29b3bf0a96a9fd089ae24744ff7034f45bbc5c169f73a9e6bdf4d0b47c4d01395ea64d4abf9bb963d1239a0321816bdd331741c8ba5f01ebd275d521cf28280ce5bc6a26dd94bf8a889814cdac5cbb7fb5825685626d6b4456f4ec7128508c45fc0616131097416f7de850a68e156822e0eb9640200ca2ca3f1d62b73d84defbb7f8eef7a8b72667ebf315c6340b9bcddfd21ef62434d373f4a5117f9098c34c414cca60e017581852fa9bc726da7e109247780c05d2e99d6697876b291c1092b889ed569e3f657e6269a558df7a11706e1c71972d4ba8ede647", 0xed}, {&(0x7f0000a9d000-0x1000)="af6961ce75ac0ba32b76e28d216f1104e8ef49c51a2e1c8ee2210c6657826f51c4c16337a45f13db4817fcd60b183fc56b2d1bb1d91e0a2c0a9fa3d7794a9b1dddb354a2c4d2d0743f4f7c342a6a6dc88969d031ffaa1f107feef2f60b357e37301e21bef2417b39b4e9aa6b64160763247e7a41765a31d7168c24f121671f649b355beae92fe39e9ab04dd37d9a040d9712bbcff504336a7b2d0270df7a75b95499c90b4359fea53306916c52abe011e9a540ca0b706e295db89bb369cc6c411926dd8a8c2af3af3a8a99d80feb11d165b6ef5cc5e3623efdcf0f2a7c15a7a1ca95fecc428ab757aa1554c8adddddfde99a634589a4859eeade419d8ff54a640ceaa36160bdc7872ee619342337ecbbb5f933e1e9662fd9aa7085429e161870555acfc1f1b4cd563a7eb32e8cda7d61a762d6e76881ea43ff5a96f9a066e964175742d7004a9576198864764b4b27752a983bda2408016bf9615544e9c8e7a0d9e39b92527a66a315013fe06d4a96b12c800ea639f0b7c90d0e0aa97b07c43017e48811ea7362ccba5ed12362555c7a20f74bfb5e9315a0936b65c9207fd463b3e45c7b6aae67048d163023f14a58a9d19561846b4544d11b092761947ab8c6cd54cb1d5ecbfaf7c17285470f244c22c46fab40f8f76e49a426fcc2289b300dd87ccafff30653e0274d769e40e438878d60d51ed9e554f7750dcd914c8bd994f6d8920bfdb00b7192ffa476a82bc329362be1c8963330bb2d4066aacde6842d08805a13f9417e82d34638ab1c1c27abb7cd67d494da5134edc2e9dd4a9c6c36ea95b97527ceff4daca5b27574b2d7588188ef7023a9387cbe17bc5467daa2d6de8b67b1872fac2ce1dbef77b3faccd09022a8b5c16f0948c422679662dc9b5a728fb7b2054ccc00e00ae516c2bacc305e3296622ff4a06d6c5d354b6efd73392e759910cd2e0855f0109f90348e475ecc84165b2589bee6f27f0c3b596f8288c7f25454c5e67ef9bbc6758c779cdedd444895417790a31183e663a7af2f89e8571f59956fdb9509f9f2f9795c2da9c71f934bbf042670ce0d29bd5619b59e8c21566c1977d88a88fd0679203d2d9cc33936a29d7b6bd969292db30d43146cdc4f14b56df289e36b46c6187595deb8e9e3f7dc1ff65b807b52e371b4c0c3bef141b59aa95f4b32fc4a428a97bb289a56d14edb4319ad6dea2bee42416abe16e44324ea4f2eea306762d84cdf8b539558d0116c5017b708579d671e8d8ecc6a222a5fe499698ec544c77850f371e03e43bd49771f34f08fcb5a7603857cab1fe388a00996acc46bb9f6d0d3819695739dd26a4fbd18cf9a01b7465488581c2f2041681769d68c2cd4e8315f7a85ef21ae08d5998d457cb08b07c56ff0933ccdf5c1cd597fb5da5d5d6f5509c6fd0ba9aadfa31bb729857c29745fbc1af831905dac7c0eb66e6b2bfee43d4cafa0715e6f2283dad75ebca9a59225670e9bf6f46a170553016876639bdbaf75c3329037304bfb54ad6461d3879142884111c6ec9066adf7d0264a3ba7c8c981b199f94b4b5216d3738eb442a80917d4d72294bd902e6359d8f3251effe9cf64ea6c2ee84d0f24ec80825ea65ea7c88319c50f819ed92a2565929639dc9dd6123baab57722f091347874bbc2b306b1559b90de1629d976be9eee333d3c700cec78385404a06c77102d3fe44029d1b2243b5b396c5129391bd7edc4fc7cdda6bd078325ecbf43ea1dd8d8dfd4f1f650c8c257214a933dc0889ed9117c9195ecdc31ab606c2b28572f88745547cabaa5a078c47045d81f79b3e9e631db6c3914eff0a83f8f5de1c2d834402c521d7df178a51e23f9256276d7a0bedcb5656b08b1dfaa79d339b2ad46cb920b88e6813f5625f2bc788e50a591c489fa6acd7a8bbbe56fba8e0b23b16cfbf6971849d0861f9a6737856ca2be304b4c183c40ae82381205bf57f7c6d100d544cd8e482d9ddda8ffd90a3861c592df0a66caec25c03e18f87ef96495b54a1cc113128cbf0f8bd3ff68a7b9d78a3a93c4a7b70cf6914811c42a34e777b4b9d84c5b1d682ab34e57364e3847c457c73e17704ca3021d91b08ff1923c62968a338ef51b9ae3fb334bd4ed47161f288487669d239c69474439a2966507ddb5e0bc8e69ddd607997258ddca44f4cc32eedb4ddf0f3d9b8d26370d370e18426f36cbb8803292b38e9d480dd760d0c5f82baec06d013b4fdd6cfe9540d102fbfb041d1d6f68bd2bdbf9451b786e95060c2dfca6f068f73b8b0554309c6657316c5cba4a0624df2c36a5b41600183a873268da672195fc861d35c00bc5a6a8ef7c968e08f5becf661691d308f9296ffc1ad2694ba7686af7a260103836095634b672f740deee5b2eae014fdfe40e5f118c867066fdbadb5541c024cc4ab4fad0abfec947074fc024ca696ba681bb624ad08dacfd6a5a07388f9dbb851f9c476cb1d74a9dbecff36c853657c0108f6b6788fc1dc9c8d2b970f636de014c1037a854a0f9422951294dbfe3d418b9bf3e7d9b54cef0cba54ee3f311aaace16ab06cdd5f2ec08d09e0efbfc981707a8838515d462490b4fc0f387096206df997a4bbe3d1048d955ef88b18a0c420e0d40fc28399de2f9900fea9070ca4a588a397ed3594a152eeba239cdc03c9c4767485d0e45543ec25725ef41c274ef4a65ef9fd6067a807b93f13edffc354e305eb091fc71d556bbe5b29d718f63c4cdc33dc1c43e66574d38eeaaa4ec752ccb0c45afbc57afcf2abab68e7ea93710a6df032117e887d087e468a6175dc275c52b756b900f74ae18448fe435cdd6e2afe7882334ba5d27a8cb288a416389c949057fd0cff91e2b068aaf4b3aa9e2ed5ba742520b1a4bd30db5492c8fbc93547a905e7c2e2e765a0f93647bb96d0a7ff4ca136f33773a0290e34d001314b48f9e5292f07331c779f0c310cfe8170587302b6ebcedc90d41aac4ee00b6cbc6a0eb510b6cc3f6a37a2b031c740cf52425a85e7b1c4a23f28470c7007981b5fea6fe97d6fc9db11e281612b55b1c3131100d38eb6f407b00ec41eb826ec91643426557624f2290e271609f48ff05afe5894b407e60423e53ac4d47b8604d05d11b4bb7139e849408c55ddcbca76afa2f8ef3208f6c65880c402168bd89e8c9faa7122a778657a59ef9f9d7bcda79735e8ed03faa6d34f8fff40a053ae15d42fe668546d759d06b4f179e3f6aa2a052770d39de68bb47ff6d2c09ec3d9a2b5f97d13e31a86b2a7220abbeab6aad489209680fba3d593c0ac2f6cf0ba5a1224017629baafec0781e4710b84156d609fecd068952d95e1df7dba356e009d9135d83168026d1e73caf95a9cec66bfd6414bbeb61eecb80a6d38ad61f3da7f8623a46afc19c4654d187130f4ec5b54fba9c50cccda9ae94c280ad2708b421b157a45838b890bdf143b2c41c3c12ef19683b2d22dbdf93207c32d9cbd740180a7901e1e3868c4c96a9d0114d4c4d2258d1175029957525e6f7deb927a100068a67979676e63b8d9db1c9c6dea75747ff4c5db9350cf1ca5d8cc2360a9deb069cc6aeb18edd80c1a6ef0a5fbbe9bc92ac70b107cc29b308ab9836c29c508cda0f8f258f42198f8e2512e7ce87d6c06aac3362604ea03162c043a242a880275181fb0b17de837525cd68a0b8eb4b4eefdb7ef922c74a13de337ac535efdbe0cba84983b8160bf93399472c22d22e062b4473064adecdc278ed017882a35f17e2ebba0779267bc06af9bf2d2d8a7973b961557cba4b69d50b89cc0b89b3e29bd5c8647f2bef1f509a21d689fa9dfa197409d86d2b8864274dabca51046ed12a1395e53edc0873e74c67172fbcf4cef3c414ff9d378a4201a886caac6482045cc6b40ecfce4ec16c61c3a815f6cf3a665b22bb98b7a3bfd1aade18c2a608ba39b611059fa01e8c7f30ecee6f439699e6da1c3cac380cdf5bf103d532a6acf3a21cefb241cc53833d419d4f910c10690d244509beb4727298ebe3ad2f37fff0844a43763e19826927b7ba65d2ac3c804cf1daf54989e80e3dd25ac658a4b2e086303d2e7d5fb80e117daeaeb9dcd41f36837bfab080f1f474b47b98b4583cce6b9056941ad77910663d935f2214415ec9b52b8dc36f78e0b91996f47223fc961f14dba17cdf45e6689573a8031c41f54961dfb73175a541e8beb819a22d517e03e287575b83abaf460e7a5b5ffad3253d1787ba911a4df74f67f33a91f5dc3276ec365f463d091698567a1dddaba357c99c81406f9c8be860013454453cff736c27b2c703d160346dd2fe80dcded21ba9432e4c22b27bee2f9fbd2fb82b1ad6b1e1532e1e9fce992bf2aae3e68fe2fa25fafe07027b61c8a924496bf8b8bd107f879beca025aabdf026adad63fdef47487386a12f6316742375348cabed3a1796d9c889b6d86778cfd4c15516048e7f8332b0fe3639896b16cd05e561562d50f94612a17a029a717299c763674c2efd2907d3c8f45987aa8336714591daa468a04ba0369591f2ee06767247ad5d7f4b75ea93d4d4342959c49c1038dde2f822c0e1bb537f4781ae758205e44c844b57a948659da22a417e28230fe2ee0359eb1828d18f23b7960e52391710682c6f4febe841a30981a6de22122285a7918e3f2d81f0f07c5eabec8281d7ce4ed33718e775f01fe28c458782199d5f853bb00c3f4f286d283b36533a86a6dcecbcfa0eaad6e0e06598d1c031a2bd474878944fc0da09bdc5414cde3a7cdc5f62c7f3237b9233349443d57c58ce4f60437cb8190d698916414dff95b51063a3c0328720f1b30664c1b3b7b379d3ba040bb308308c62e502ca89bcb6bca40c96f171bf3a853e5fc155ec75336d5636e69b573cb3377c8e01d276b2bf624dac53e1ce6ae16a8b40f9c08d9020c0514cdaec603df57bb30901348c324ad7633ada15b1f22eb64cdc7be4613bf652e12aca3c7942a6e80fdc70651b4ab7abcb8232072f52239043a694ee9c984f27f93d894454b28e64c789be824f780f7395ba25a1e986c7a10d49227621a094ab3aab89eba0513afb7edd5b938e3b8b95fc64fd4a5860fd13b6f9c977762285cb2dc148d2b8ef70ead136272d7ebf6a26abc09ae2fbc05ddc422a795a5139acef6ec1118c624b5f5b2e694705f488434f574f1c4f2598516c2bb5bbd8cd3c1f2572402bcedb19490244e11504804cd3b614b79083febd3e2b7a79e77e2c4265eaf610055fbe923eb2111afff6f09a756a0b03aad47a9e8536ce2dbd74f8fae63496ca48312be5f1cb2304f7d22806600581b652ef7adfb1282ca14f3abdf74907dd489c204302fb74c8ee567e8ed2ae802a5482066b767bbecbc8d0d9fcc5cdee2d01141cbb97f27f407a4c26d17aaec5aa30ead6c3903868f89c6de2aba93cab83de98189a0c57a95c50b879f7c01616b11ee81e36f7fa73610c7f85e50c53aea5ef42f0a4437915e5462d711d7484bed24e29754208cb593c843fa8c44cd18c4921682c713afddfdd42a6c8064dbc3ec72d1ff4b37b32c55b4e4bd34b8c0a5ceca6d4480f21c7909488ede70f2066a5dc5f2cd8c8d9b41fe33546bdd6508e86636c0019183e7e1835384f38cb0a7cd2b74572cd42d21dd0f555af33dc7cf333a97b57178c93abeecfe46efb648ebff6984a8a8ac84ce7b4c197c6bb89eb7033bf85b215f7bb6c241d3f7bc8f774a3fd04744a1def8d9829c49a4442f3b24004b710efd9431ebde84ccdab479cac280b9a70f2e277ad028db04a4ac9b7024af002852d4b14b91bfb71f9c0fa24e6709fd65", 0x1000}], 0x4, &(0x7f00006be000-0xc0)=[{0xc0, 0x0, 0x2, "b6160ede00a4fd1718ac09ca81f20e7f67242d7e3cccc7a34ba196cac7dfc6b827e37c06d82e2eb067f20d3c067467ec351b338dbfb290fc8c8789af8f6ea4118b045fe76b192a6e1da0ec72206c1d9f13ca8fc458e9a5e00541984eb84772521e5b849c495461a52b56d40773a470e4f0bd9661ab032ae92a06277e9eb93d8d1d508923d4c3a4c5ba3cc1fcc5a82b5ba7cbfee0fc7a47bbd3c2783b42236b4196594015f3c95d69c57086d9194fb5009b0c325d"}], 0xc0, 0x24008004}, 0x7}, {{&(0x7f00002c8000-0x10)=@nfc={0x27, 0x27, 0x3, 0x0}, 0x10, &(0x7f0000403000)=[{&(0x7f0000ad2000-0xed)="879682582b81c62d02717cca66564a81ac5e148acb1348ee17dee5de8728e375d063d8b82ec46c40c546e5d5bc371a6d7ecacabd310bb7e408e8ac52044f4b21a4547244718a11634b82246bed742561e7039662f40ddb2285d7f5435ee975d6e1ae2385bd179b0988eb1ba05c26f5fb84061d7be022cc6d66275c7e614daa57022123ad4b7df2dc89e43cdc2a0aa73ee8392f12985c327023edcc06bbf3ac036d735e802d97698ee2ea6b118a3cd95503b57889a861fa72fc67cb8f1670db9ae878e94508252cc5c8e399071639cd23f58214261ec8472a786e404f10b6921ef313e1c1edd3d78a2883016df8", 0xed}, {&(0x7f00000b7000-0xf3)="50ed3f85db1d0acb5b65f89720e13b7156074f5a72302697909506d7a7bc02e39cd5973a65e405ad752688b6c5376f9fe78188a3bf3856af2c222806db4f52ff215c72f4a764c69256e4bacc4c585d4e9797e68481a789a254613377c6f1cc3077e81e258187fb834cbec12570f2a6bbb5ff03af29898fd55b23a38a21620af7810910b2faecb95f3255133d03d984ab1b93f8ced638e81a6bfec971d7d53eeeeb50971e88a750c3029551ed2445c1675ec3004e40ad2a6234f2f00fe0912c26ee7dba1ef23e715810231640383c6fcfa3f7c502e7e51cd4e92f293b6b5e40618f260d66c414812a0b5a349451c03fd775cc49", 0xf3}], 0x2, &(0x7f0000549000)=[{0x4c, 0x10b, 0x6a2, "3efa154efa9081a39715a87b47d8e2b2f7b70dc39500deb6b811db12d3ad724902d12b5f18bcafcb41059a07c03efe556376c195e823a5d87f315b0859"}, {0x78, 0x113, 0x6, "70bfca38297719743a6249d1b01eae3bc12aabafb375007f8420fe5d74255bf8af4b28f304c6e9a30842d2cf063187c947f1c6086f6d5c8306195b853ac3254575517741d18e1c6a7080bbcea441dc264addd7bfe53a1ebb49ea162b48835f7561fa6a0acbbcb076bab2"}, {0xb0, 0x10e, 0x6, "6ec01d68c7f08fb5b1e40518c4a7de5912b5361811c53e5aebafc5c433680f429b3536d9803e8c82edad0c18eaefa9505d541502737d8bf0516fd1ffba4309fff2cfa4e003e19cde2045a314a6bbe874d8c77ad36b52b0080a4bf9101a78afa372c86893a8ab0eea23bede3ea0dbb6477a5f3c9f4f549ad0d6e90a4cc5802f7e4e651908e089fc0467c65208e631dc969eef7e3acf60e7b29ad48af04cddd40484dd"}], 0x174, 0x4000004}, 0x0}], 0x2, 0x8000000000000040) 2017/12/05 23:12:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0xffffffffffffffff, r0, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009aa000)="2f6465762f6b766d00", 0x1000000000000801, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004aa000-0x10)="2f6465762f73657175656e6365723200", 0x2040, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mlock(&(0x7f0000019000/0x1000)=nil, 0x1000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00008a5000-0x13)=@random={"73656375726974792e00", "2f6465762f73672300"}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r5, 0x7003) dup3(r4, r5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00009b1000)={0x2, 0x8, 0x9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket(0x15, 0x80005, 0x0) r7 = add_key(&(0x7f0000813000-0x8)="72787270635f7300", &(0x7f000082b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003ed000-0x37)="5fa6fdf5579f30f0ac7e0032721092dd90af9e874ef0b76b477bba18be03da786aa6a14584f42f183a913516c5178b05fb1aa6328db243", 0x37, 0xfffffffffffffff9) add_key(&(0x7f0000b9b000)="6365706800", &(0x7f000025c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r7) request_key(&(0x7f0000960000-0xa)="73797a6b616c6c657200", &(0x7f0000449000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe2000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffffe) request_key(&(0x7f00008a7000-0xa)="69645f6c656761637900", &(0x7f0000741000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094a000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffffe) r8 = add_key$keyring(&(0x7f0000198000-0x8)="6b657972696e6700", &(0x7f00007f8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000f48000-0xc)="00025f7265736f6c76657200", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r8) getsockopt(r6, 0x200000000114, 0x2717, &(0x7f0000c36000-0x1)="00", &(0x7f0000000000)=0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000eb6000-0x8)={0x0, 0x4}, &(0x7f00008c5000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b15000)={r9, 0x9f, "b8a1442ba41da2b9399ada181955fdb5204c3789f9db1b96de6745f2234f0c286c4f5f64a0004da861242a32c6a27e7b8409b92bb920cb370bc9782f06f07be9b8d0a332f13dff9558541dd6a7c93e702a6f3fb86483367c3d39375d58b043c4d877a30a5720847bf7f2b4801c6a04d0a3f46d6ebd74cad62ec39a803598d262eaba506ad3d27725091bc1a5d65013d2236d0c29637da6b5ac6d1d1d4813d2"}, &(0x7f0000802000)=0xa7) inotify_init1(0x80800) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000027000-0x20)={0x20000035, 0x0, 0x0, 0x5b71}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000918000)={r10, 0x2}) 2017/12/05 23:12:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common="6c6f0000000000000000000000000000", &(0x7f000024e000-0x7)=@ethtool_dump={0x26, 0x3, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae8000)="2f6465762f6375736500", 0x8200, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000508000-0x4)=0x0, &(0x7f000090e000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x3, 0x1f) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) lstat(&(0x7f0000a84000)="2e2f66696c653000", &(0x7f0000b11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000535000-0x8)="2e2f66696c653000", &(0x7f0000572000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000471000-0x90)={0x10000, {{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]}}, 0x90) fchown(r2, r4, r5) r6 = dup2(r2, r3) readlinkat(r6, &(0x7f0000e0e000)="2e2f66696c653000", &(0x7f0000dfb000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4) 2017/12/05 23:12:20 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000063f000)={[{0x100000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10000, 0x8, 0x20, 0x0, 0x1, 0x2, 0x8}, {0x0, 0x0, 0x0, 0x6, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xffff, 0x2, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000ffc000)=[], 0x0) fcntl$setpipe(r2, 0x407, 0x0) splice(r1, 0x0, r2, 0x0, 0x7, 0xf) splice(r0, 0x0, r2, 0x0, 0x8, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000088f000-0x30)={0x80000001, 0xf26, &(0x7f0000ffc000)="c3f8486ad489893f68e9ffd038cf882c09be5e7a327a0ea63beca76f4a0690ae6d2fb95f3d4a5a9f410d280fee36739c9866f0532f37c0c70049b1a131e67f8f2ca638735c32b99c330d80ec74b4e569c6353288f56f300672a92ac4942ca303c236eb9effe464526ad96d7b4c86d96c744b00e4bcd108cd0d9376b977763afea44112c19665a1a5532db321a0c662fc5c14e31f2a2cdf827798429dd52ca23c5f05431152613d0a7c908a2db765910bdc38f791e68d3e9b", &(0x7f0000f60000)="7fddace6ffad7d7d3288c6dc4ebc194dfbf497dfc963720330af194108c7f1c5930cd5a0046563de593ade123e97e8b9f206e5d3a870ec197660a82c061e41f6618b11ab9074170250d039f50edb72d870c15357529a123a6464ef3c52ede8feb8a4538c4f7e21d9b9c871bfe28602ce017bc7cfc391ca6aa34ab66dc37aec24b60c059bbe52ef07aca3df1eb6bf", 0xb8, 0x8e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000efd000-0x8)="2e2f66696c653000", &(0x7f0000ffa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000edd000-0x9)="2f6465762f6b766d00", 0x81, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x51, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0xf) r7 = socket(0x10, 0x80003, 0x0) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf72, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000498000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x8000000) r9 = mq_open(&(0x7f0000ae7000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r9, 0x0, 0x1) r10 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xc0) recvfrom$inet6(r10, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x20, &(0x7f00006fb000)={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x3}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f9c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f54000-0x4)=0x0) getresuid(&(0x7f00001a4000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00008f4000)=0x0) sendmmsg$unix(r7, &(0x7f000073a000-0x70)=[{&(0x7f000019d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000093000-0x18)=[], 0x0, &(0x7f0000bdd000)=[@rights={0x14, 0x1, 0x1, [r11, r8]}, @rights={0x14, 0x1, 0x1, [r8, r11]}, @rights={0x20, 0x1, 0x1, [r5, r6, r12, r8, r5]}], 0x48, 0x20000000}, {&(0x7f000075a000-0xa)=@file={0xeeaf8a2e58c4d385, "2e2f66696c653000"}, 0xa, &(0x7f0000d10000)=[{&(0x7f00009af000-0x4)="efc640a32d", 0x5}, {&(0x7f00007c3000)="b96e421c4d5cd4560364afbe3872d69581aca45a89252d513a7d2682c6bc3543a2fec0b33c877bde192dff442a35e0894117e1acc460519d63fbba30c85d9544d27761a2b8a090b2e6af9c98ac91e674bc5cb927678fef79ac4de935d0b92cb2490afabcae2105681559c1abca85256a9824f92ec20ea81900762f695d9d678c4b4ef11e7dda85ac217c05f52ac1ea93a294cc46b1ab0ed39ae5620722f8a40ead37ad6ab9fe58026f8f9c98d10291fd0eadb6bc9238aa8011b32327fae958ff96a40d4f30900d122ecbd4b1d89005ac80abf869b1af37463e47", 0xda}, {&(0x7f0000e51000-0x91)="dde745dc4d9da16fa85b871e69c40d15e10d834bc0cf13bd51e47ff501db73db8ab2b5629d63ce347e24e3fc3c4eedb559c8a1be067e0a7d3cb9afe9d5c99a86ad2a308945111f0109d44b0eebf9c10af5033bfe17d1a1ff12999af65981051895b50af2958915e0b77e7e21c31ed451d9ebb248f1605a2d996388661f11a850e2ee45c49fdd2c612d204b77d9e710d1b8", 0x91}, {&(0x7f000064a000-0x6d)="8dfa341bd5d3e1f951a688766c8635d16a4751ba60e6c8b1e00ca0d41dd9979233c1e10a8ee91ae79de5ef37523713e913a6bad1583bd8ad3548628ed13f97ea047854ebde9800f6217d57c5c4ce531b69d60080defe7f68bac6b62ed8008f4a1799e1d0002b514c7340f9fefe", 0x6d}, {&(0x7f0000798000)="154fccc5654c5cf6426230a1531397bcca6413c1c6807a78518f83d648720261a61d1fd1130e249b61a2accb4b1771c7277ad1f191f4eebcdd01766f00b762c62cfb0b2d6bb7de6eb3b0c273207cc04425080b0315b4efa1fc0b5a650df1cf45f43a78be2436", 0x66}, {&(0x7f0000cd3000-0xfa)="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", 0xfa}, {&(0x7f0000f4c000)="2978ca43b4c5ea3c5332ffc0c1f4fb585d880aab678e80b35f7233c077ac06344ea0cc716ae0e7e80f391995670219d8b16dc61452e7b931c700a01157afb660e48d1f4fe5421d8de1052257389eb000ad45c73ded4c65d009fe9537e065ccf3d82fa8c1a8a1d79db4e3cbe44a9e05483ce5272f830c6b7dee3ac6bde8de02f60dedee978835a6e979a26fcce9300dd8295847438624ae16b3ed7cf394db3282e5e90ed6d843a5d0e0138921d04d26fc5898e4f1ae21a5b32f9cf351be97ff2e64d4a4246af32afefddbe4", 0xcb}, {&(0x7f00001b0000)="9f3078caf394f3c9c4827532c4ea1870812674f10b7194277cf7f5d69a6c65faa748d49e14f0d9660146eaf3d728e4315173ac4cef81df0538508ba3e78da71e149c7b2bead2e5bc4f61579b2264a1c7a475fad2d2e15f71455460ef9d792376340503929d65ec1553c718874818c48cf92d2e0a395bf2bc477bef410d63091b6dd65d654420badcb2171561f1f4986ad7db8973c2645eea4d71ad9f7f0e3563420ce0d9bfbbe877309c219c74dd3e530d4763c4dacadaaa130a8e3a7431f1ee164b3996bfbc96a6f33c25028a54543ebfb0c7158792", 0xd6}, {&(0x7f000085c000-0xe2)="2f77965208fc0d2d274756e6e04be26fe36279abdfc35afba4e55229cea834fc71a41be27f8f0227bef5808ad31d233c9e77274270b39b65e317237f2f64ac777b476c376e4b961dad08f236bf14b8d70bab5fb115cbf33d24ea8c47c8230aa2f421c6f5cdd1fc89b398557ec3c891ce14c9efd9bd2d088f8f40b517ff77bb6f12da92567d24fc9f9b66ce0d0af3dcf4ce5773e44b956c04a49f3e01e6a3505cde3bd81625a088524ad67dcdc2cd7211ed66552f3394371a112a2f5c0e0eb2d8d756ec4df6f2e186f0014218be5c8031254c864383040e7e4abaa7a4f8b04932899f", 0xe2}], 0x9, 0x0, 0x0, 0x4}, {&(0x7f0000e91000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000abb000-0x10)=[{&(0x7f0000b2b000)="ab15945ea03a54028487eeb462ed621ad6ef49c395448a2a38a5ced6c91ff49ac416c6b98168c1e8c5ea8a7eb051cf17086ff1e54fa612ef6d7d9aaff49c6904768cef25cf85006cc8fadfeb07c539321ce19f0c577aee1c57596cf6f0adc317d29dd9a858d15c09adafe4eb458f407764165c608b20f5", 0x77}, {&(0x7f000093b000)="a7c3547b9ead66a463b3c579eea6d28224347edc82edee34fcf202d8a498edaa0cfaf68a01e9b38e3bbd6e8c94690b189478a4022d8e4433071f0967994dd541cbb58206125916f87a0e7443d00f6304e310ebac70654dfb3bf7b3f16becb459d261b45d12bc70cf9e70fc788807a01cb0a7bcf8bfc8d17ba16419ae1defde96129f50431d9af52a49f446feacd89bdf3f93b9fc8fc076855239a52bdd0dfab019c1d7af8b848fc9d2caa7cc37187e8d92b1962537e6b33b97c0bbcf2f28af64488afbe22297a965164094293aa613596c8a435c409b8e7a7a24c3bf1c8f10667e189d9443ff1017a2a982eb298581b44cd78e0f", 0xf4}], 0x2, &(0x7f00005b4000)=[@rights={0x2c, 0x1, 0x1, [r6, r6, r11, r11, r6, r4, r12, r13]}, @cred={0x18, 0x1, 0x2, r14, r15, r3}], 0x44, 0x48010}, {&(0x7f0000e43000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000822000-0x28)=[{&(0x7f000022f000+0xa72)="278d9274d7ed0a881a27e06ba83a078bc84283bb91e58dac405bb28d5f481ca70d53b889ba376f3ab513df611db62e875c807827da36c6eac60e9ba1c7ae6898cc71a02f970d63fefcf3327f3430bda9db4f154dabdbb663383536aa476f696f53c84db07da38cdf5bf8442ca6963e7d9390a816105fd5c5", 0x78}, {&(0x7f0000d14000-0xfa)="2fb5cf2647470a447353e03274838dc2a65b2dd4ba90f75c4bd341725226c0fb02a4e4ec760aee27051a0d8667579c46d7a78e5e0c01f77829b4dd360dfe8e001b62cc12ed73f43f92afdfd580c42805c0b18f50b9a7dbb736a3615a8ca81c814d304af580e964bdd385e553a6df692f0e85ef568e518517a832ebc517f9fe85d293adcdb9491ee1c3d838d7914f5614751a906a186fdbb594141e6a6c91ed96c785b01050fbf0a641b900b5baee8d50ae2d5d1f23070db1066a96e67477cd26016af5bcf7ea9acbcdd7fa47122dfb64d3c425919b84c2bdd15da89092f1a18c484b4c8dd6b37bd214dff12e6a1040e411b7e1fcce6d8222f1fa", 0xfa}, {&(0x7f000071c000)="c787d7a7c3e8fbb5047fefb292afe8594d685afb035442ba5e342b90bdf81356957102f90cd30f85eefd6966a938dafc92c360b31c9fb9536f9016f0a8fe01025c183cb799b31550e5b3f73a76a98d087b40268b2f7d845bbdaa4d73197fd53fa869337b793f298f", 0x68}, {&(0x7f00001f8000)="ce2959a351e16a59293e2dfb42e3cefe07676aab7c2573b357859c8bdac95d63f245db5278b726e30dd30787663c1b5f8bb88db5a97cddd9dab5d153d7ce28ad45864b84b358ea902288e54b1dfac8c28970f34a", 0x54}, {&(0x7f0000172000-0x46)="087b4850e3e27d55e6ac0e5535970857893e85c8e65cb0f2a523f26638fd7fa50cdce5b1c850ca997c69cfcc07de72645fbc2ec66d517786b74e38c9419c343ea83736d05b66", 0x46}], 0x5, &(0x7f000018a000)=[@rights={0x10, 0x1, 0x1, [r8]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, r14, r15, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, r16, 0x0}, @rights={0x1c, 0x1, 0x1, [r11, r11, r8, r6]}, @rights={0x24, 0x1, 0x1, [r6, r8, r13, r11, r6, r5]}], 0x98, 0x40884}], 0x4, 0x40000) sendmmsg(r6, &(0x7f00009a1000)=[{{&(0x7f0000274000)=@generic={0xd, 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{&(0x7f000029f000-0xed)="773e6033f450f0857afd764ed45920fe0fa3ae29b3bf0a96a9fd089ae24744ff7034f45bbc5c169f73a9e6bdf4d0b47c4d01395ea64d4abf9bb963d1239a0321816bdd331741c8ba5f01ebd275d521cf28280ce5bc6a26dd94bf8a889814cdac5cbb7fb5825685626d6b4456f4ec7128508c45fc0616131097416f7de850a68e156822e0eb9640200ca2ca3f1d62b73d84defbb7f8eef7a8b72667ebf315c6340b9bcddfd21ef62434d373f4a5117f9098c34c414cca60e017581852fa9bc726da7e109247780c05d2e99d6697876b291c1092b889ed569e3f657e6269a558df7a11706e1c71972d4ba8ede647", 0xed}, {&(0x7f0000a9d000-0x1000)="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", 0x1000}], 0x4, &(0x7f00006be000-0xc0)=[{0xc0, 0x0, 0x2, "b6160ede00a4fd1718ac09ca81f20e7f67242d7e3cccc7a34ba196cac7dfc6b827e37c06d82e2eb067f20d3c067467ec351b338dbfb290fc8c8789af8f6ea4118b045fe76b192a6e1da0ec72206c1d9f13ca8fc458e9a5e00541984eb84772521e5b849c495461a52b56d40773a470e4f0bd9661ab032ae92a06277e9eb93d8d1d508923d4c3a4c5ba3cc1fcc5a82b5ba7cbfee0fc7a47bbd3c2783b42236b4196594015f3c95d69c57086d9194fb5009b0c325d"}], 0xc0, 0x24008004}, 0x7}, {{&(0x7f00002c8000-0x10)=@nfc={0x27, 0x27, 0x3, 0x0}, 0x10, &(0x7f0000403000)=[{&(0x7f0000ad2000-0xed)="879682582b81c62d02717cca66564a81ac5e148acb1348ee17dee5de8728e375d063d8b82ec46c40c546e5d5bc371a6d7ecacabd310bb7e408e8ac52044f4b21a4547244718a11634b82246bed742561e7039662f40ddb2285d7f5435ee975d6e1ae2385bd179b0988eb1ba05c26f5fb84061d7be022cc6d66275c7e614daa57022123ad4b7df2dc89e43cdc2a0aa73ee8392f12985c327023edcc06bbf3ac036d735e802d97698ee2ea6b118a3cd95503b57889a861fa72fc67cb8f1670db9ae878e94508252cc5c8e399071639cd23f58214261ec8472a786e404f10b6921ef313e1c1edd3d78a2883016df8", 0xed}, {&(0x7f00000b7000-0xf3)="50ed3f85db1d0acb5b65f89720e13b7156074f5a72302697909506d7a7bc02e39cd5973a65e405ad752688b6c5376f9fe78188a3bf3856af2c222806db4f52ff215c72f4a764c69256e4bacc4c585d4e9797e68481a789a254613377c6f1cc3077e81e258187fb834cbec12570f2a6bbb5ff03af29898fd55b23a38a21620af7810910b2faecb95f3255133d03d984ab1b93f8ced638e81a6bfec971d7d53eeeeb50971e88a750c3029551ed2445c1675ec3004e40ad2a6234f2f00fe0912c26ee7dba1ef23e715810231640383c6fcfa3f7c502e7e51cd4e92f293b6b5e40618f260d66c414812a0b5a349451c03fd775cc49", 0xf3}], 0x2, &(0x7f0000549000)=[{0x4c, 0x10b, 0x6a2, "3efa154efa9081a39715a87b47d8e2b2f7b70dc39500deb6b811db12d3ad724902d12b5f18bcafcb41059a07c03efe556376c195e823a5d87f315b0859"}, {0x78, 0x113, 0x6, "70bfca38297719743a6249d1b01eae3bc12aabafb375007f8420fe5d74255bf8af4b28f304c6e9a30842d2cf063187c947f1c6086f6d5c8306195b853ac3254575517741d18e1c6a7080bbcea441dc264addd7bfe53a1ebb49ea162b48835f7561fa6a0acbbcb076bab2"}, {0xb0, 0x10e, 0x6, "6ec01d68c7f08fb5b1e40518c4a7de5912b5361811c53e5aebafc5c433680f429b3536d9803e8c82edad0c18eaefa9505d541502737d8bf0516fd1ffba4309fff2cfa4e003e19cde2045a314a6bbe874d8c77ad36b52b0080a4bf9101a78afa372c86893a8ab0eea23bede3ea0dbb6477a5f3c9f4f549ad0d6e90a4cc5802f7e4e651908e089fc0467c65208e631dc969eef7e3acf60e7b29ad48af04cddd40484dd"}], 0x174, 0x4000004}, 0x1}], 0x2, 0x8000000000000040) 2017/12/05 23:12:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000014e000)={0x2002010000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x10000, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) write$evdev(r1, &(0x7f0000be8000-0x18)=[{{0x0, 0x0}, 0x0, 0x8001, 0x8}], 0x18) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e20000)=@get={0x1, &(0x7f00004cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) bind$bt_rfcomm(r1, &(0x7f00007ab000-0x9)={0x1f, {0x3, 0x5, 0x800000000003, 0x2000000000, 0x9, 0x8}, 0x0}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000ec2000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f15000)=0x10, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00002db000)=[{r2, 0x8000, 0x0}, {r2, 0x200, 0x0}, {r1, 0x80, 0x0}, {r1, 0x1100, 0x0}, {r1, 0x280, 0x0}], 0x5, 0xecb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000275000-0x8)=0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000527000-0x4)=0x101) getpeername$ipx(r0, &(0x7f0000324000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006b4000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000074e000-0xc)=@sack_info={0x0, 0x5, 0x0}, &(0x7f0000c0d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000af8000)={r3, 0x3}, &(0x7f0000468000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f71000)={0xfffffffffffffffd, 0x5, 0xffffffff, 0x20, r4}, 0x10) recvmsg(r2, &(0x7f0000ba2000-0x38)={0x0, 0x0, &(0x7f0000333000)=[{&(0x7f0000002000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000e35000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f00006dc000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000311000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f000073f000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000001000)="", 0x0}], 0x9, &(0x7f0000ed8000)="00000000000000000000000000000000000000", 0x13, 0x407e}, 0x2140) clone(0x800000000000, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="09") nanosleep(&(0x7f0000d6d000-0x10)={0x0, 0x989680}, &(0x7f0000826000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000205000-0x10)={r5, 0x0}, &(0x7f0000e87000-0x10)={0x0, 0x0}) r6 = getpid() gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d34000)=0x0) getpgid(r6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d2c000)=0x0) sched_rr_get_interval(r7, &(0x7f000095f000-0x10)={0x0, 0x0}) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) dup3(r0, r1, 0x80000) write(r1, &(0x7f0000c40000)="260000005e000900000000f839e3001000f4070004000000070008000000085b3be9ff6e35ea", 0x26) 2017/12/05 23:12:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000017d000-0x98)={0x0, @in6={{0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffff7}, &(0x7f0000feb000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000bac000-0x4)=r2, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r2, 0x9, 0x10001, 0x1}, 0x10) r3 = socket(0x11, 0x80000000000802, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = socket(0x11, 0x4000000000080003, 0x401) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r4, 0x107, 0xc, &(0x7f00000de000)=0x0, 0x4) recvfrom$packet(r3, &(0x7f00005c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x2000, 0x0, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000623000)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00005d0000-0x14)={0x4410, 0x24000004, 0x218f, 0xffffffffffffff05, 0x843}, 0x14) bind$packet(r3, &(0x7f0000f29000)={0x11, 0x3, r5, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000688000)={0x101, 0x5, 0x1000}, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005fb000)={@generic="f6dc124bedbee87699c882587f639d9f", @ifru_flags=0x2}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$bt_hci(r3, &(0x7f00007ee000-0x6)={0x1f, 0x4, 0x0}, 0x6) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f000053d000-0x4)=0x2) recvfrom$llc(r3, &(0x7f0000774000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, 0x40000000, 0x0, 0x0) getpeername(r0, &(0x7f000094f000-0x51)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e5c000-0x4)=0x51) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000663000)=0x5824, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000848000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$int_out(r4, 0x5460, &(0x7f000090a000)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r7, 0x641f) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f000035d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eb8000)=0x1000) socketpair(0x80000000000f, 0x807, 0x8, &(0x7f000009f000)={0x0, 0x0}) poll(&(0x7f0000f76000)=[{r3, 0xc040, 0x0}, {r6, 0x3014, 0x0}], 0x2, 0x7) 2017/12/05 23:12:20 executing program 4: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mknod$loop(&(0x7f0000091000-0x8)="2e2f66696c653000", 0x110, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b2000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) r4 = dup(r1) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000af4000-0x18)=@generic={0x7fb, 0x10001, 0x9}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00009f7000-0x10)={0x0, 0xb8, &(0x7f0000afa000-0xb8)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfbb}, @in6={0xa, 0x3, 0xe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000918000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f000060e000-0x8c)={r5, @in6={{0xa, 0x3, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000afa000-0xc)={0x8, r2, 0x0}) ioctl$TIOCLINUX7(r7, 0x541c, &(0x7f00008ce000-0x2)={0x7, 0x4}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000424000/0x18000)=nil, &(0x7f000004b000-0x18)=[@text64={0x40, &(0x7f00009fc000-0x48)="430f3545d802660fd854d21d400fc72ac461d160459f67660fe9b1800000000f23d2c7442400fa7f0000c744240286db0000c7442406000000000f01142436260f01d1c4829d453b", 0x48}], 0x1, 0x7c, &(0x7f0000af1000)=[], 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00001ba000)=0x0) munlockall() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000af9000-0x18)={r5, 0x101, 0x30, 0x3c6e, 0x8}, &(0x7f0000af9000-0x4)=0x18) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afb000-0x1b)="000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00002ae000-0x6)={r8, 0x80}, &(0x7f0000af7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000982000-0xc)={r9, 0x2, 0x10}, &(0x7f0000af7000)=0xc) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x4, 0x0, 0x2000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000818000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0xc00000040000083, 0x0, 0x6}]}) connect(r7, &(0x7f0000af7000)=@l2={0x1f, 0xb0, {0x6, 0x3, 0x7, 0x7, 0x7, 0xcad}, 0x20000010000, 0x400}, 0xe) 2017/12/05 23:12:20 executing program 2: set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000259000-0x11)="2f6465762f7667615f6172626974657200", 0x81fff, 0x0) sendto$ax25(r0, &(0x7f0000927000-0xa0)="2ca29667b22022010eb4397ef8877f511bf76c520730deeee154a95c356e194a0815d943b53d67dd8f80fad8c000c91c1e948ae997557307aa19893829a07ef1461cc12fd60bf274cfecd7a399b763a388b046e41a3d976beb6073955c5fc77416a7fa2c93d8ad3647e02c22bb523e02606409994ff6c736e1bcc2f202dfa707bd7d075257bc77edfd045596b067c1be6922f5a161bb08303ee4538275a8c103", 0xa0, 0x8800, &(0x7f0000b6b000-0x10)={0x3, {"0dda09997783b6"}, 0x7}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x84)=[@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff001}, @in6={0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6b9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000fe8000-0x8)="2e2f66696c653000", &(0x7f0000f04000-0x8)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000182000-0x6)={0x0, 0x5}, 0x6) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f00007f0000-0xb)="73656c7a6e66785c215d00", 0x0, 0xbc, &(0x7f0000fd7000)={0x4, 0x7, 0x20000000000065, 0x8, 0x595, 0x5, 0x1080000000, 0x4}) clock_gettime(0x2, &(0x7f0000f82000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000808000)={0x0, 0x0}) futex(&(0x7f0000fda000-0x4)=0x4, 0x0, 0x5, &(0x7f0000fd9000-0x10)={r3, r4+30000000}, &(0x7f0000ee3000)=0x8001000, 0xffffffffffffffde) r5 = dup(r2) r6 = socket$netlink(0x10, 0x3, 0x0) fcntl$notify(0xffffffffffffffff, 0xd, 0x40000010) writev(r6, &(0x7f0000fc3000-0x10)=[{&(0x7f0000b04000-0x29)="2900000020001966153d7500100a001d02002a001700002a00e8ffff0800020000241900000004008e", 0x29}], 0x1) r7 = getpid() fcntl$lock(r6, 0x7, &(0x7f0000027000)={0x0, 0x0, 0x40, 0x0, r7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000165000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r9, 0xc010640b, &(0x7f00004f1000)={0x0, r8, 0x94af}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000dc3000)={0x0, r8, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r9, 0xc008640a, &(0x7f00005c1000-0x8)={0x0, r10}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000e04000)={r8, r11}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000028c000-0x4)=0x0, &(0x7f0000674000)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000079e000)={0x1000, 0x0, 0x1, 0x0, 0x4, [{0x4, 0x3, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1c35, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x2, 0x5, 0xf39, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}, {0x40, 0x0, 0x0, 0x0, 0x0, 0x601, 0x0, 0x0, 0x0}]}) r12 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r12, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r12, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_names=@generic="ce4f57ff3f6973c9437bac6e1991ecc1"}) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00006eb000)=0x0, &(0x7f0000410000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000950000)="2f6465762f6e65742f74756e00") 2017/12/05 23:12:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="def6dc001008", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6d6f0004000000f4d400000000000000"}) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x1000000000083, 0x100000001, 0x100, 0x0, 0x4, 0xfffffffffffff000, 0x80}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3000001, 0x72, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00002d7000-0x20)={@loopback={0x0, 0x1}, 0x94, 0x2, 0x2, 0x6, 0x0, 0x1, 0x7}, 0x20) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000fd7000-0x4)=0x1fa, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000fd5000)="", 0x0, 0x1000000008040, &(0x7f0000fd9000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x5, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000fd9000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdb000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x7ffffffff, &(0x7f0000830000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f000026a000)="38d3e2bd", 0x4, 0x8000, &(0x7f0000fdc000-0x1c)={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000692000-0x3)="0000e63f", 0x4, 0x40044, &(0x7f00004e9000-0x1c)={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, 0x1c) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fdc000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fdc000-0x1)="1e", 0x1, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000ee1000-0x81)="c2", 0x1) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000fdd000-0x4)=0x38, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000f15000)="68", 0x1) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000fdd000)=[], 0x0, &(0x7f0000faa000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10000}, 0x40000000002020) [ 306.480355] binder_alloc: binder_alloc_mmap_handler: 15484 20000000-20002000 already mapped failed -16 2017/12/05 23:12:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3b, 0x0, 0x0) r0 = socket(0x100000000011, 0x2, 0x8) r1 = socket$unix(0x1, 0x40000000000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000042f000)={0x0, 0x1, 0xfda}, 0x4) r2 = socket(0x3, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c9d000)={0x0, 0x0}) shutdown(r0, 0x1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000052e000)={0x0, 0x0, 0x0}, 0x4) r5 = memfd_create(&(0x7f0000b87000)="285d626465766e6f64657600", 0x1) ioctl$KDSETMODE(r5, 0x4b3a, 0x2f) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KDDELIO(r4, 0x4b35, 0x6) recvmsg(r1, &(0x7f0000846000-0x38)={&(0x7f0000fc7000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f7c000)=[{&(0x7f00005e4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}], 0x1, &(0x7f00003ec000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100000001}, 0x40010000) r6 = socket$inet(0x2, 0x1, 0x0) connect$llc(r3, &(0x7f0000f97000)={0x1a, 0x9, 0x4, 0x1f, 0x3edd1ac8, 0xb5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000034c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005b2000)=0xff) pwrite64(r0, &(0x7f0000bd8000-0x1000)="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", 0x1000, 0x0) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r8 = fcntl$dupfd(r7, 0x0, r7) recvfrom$ipx(r8, &(0x7f000078a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x20, &(0x7f00001e4000)={0x4, 0x4, 0x14c7, "293ea68d2f7f", 0x200, 0x0}, 0x10) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="8568655567aa2a48e877c45926f8fad3"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00008c4000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, 0xfffffffffffff801, 0x2, 0x0, 0x20}, &(0x7f0000b69000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000b2b000-0x8)={r9, 0x80}, &(0x7f00007c4000-0x4)=0x8) ioctl$TTUNGETFILTER(r8, 0x801054db, &(0x7f0000810000)="000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r8, &(0x7f00009f2000-0xa1)=@hdr={0x0, 0x0, 0x7, 0x74cc, 0x0, 0x0, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x97, 0x0, 0x3076, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x14, 0x7, 0x1, 0x9, [{[], 0x1ff}, {[], 0xb6}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x81}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x11, 0x4, [{0x5, 0xb, "a562303c684dcc5587"}]}, @noop={0x1}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0xca7, 0xea, 0x1, 0xb72, 0x7f, 0x8, 0x2, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x17, 0xffff, [@empty=0x0, @multicast1=0xe0000001, @rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @rr={0x7, 0x1f, 0xffffffffffffffff, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001]}]}}, "0ae411"}}}, 0xa1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000374000-0x4)=0x7, 0x4) syz_emit_ethernet(0x2d, &(0x7f0000fa7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4ffffffd08d8", [{[], {0x8100, 0x7, 0x8001, 0x20}}], {{0x800, @x25={0x3, 0x2, 0x1d, "c47005cf7325252ea495e737749dc5b426550aedd84e6b01"}}}}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000004d000-0x4)=0x0, &(0x7f00002fe000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f95000-0x10)={0x4, 0x8001, 0x4, 0x80, 0x0}, 0x10) 2017/12/05 23:12:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000c86000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004df000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x4000004, 0x40050, r2, 0x6) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x805, 0x0) bind$inet(r3, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00008d6000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getitimer(0x2, &(0x7f00006ea000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = perf_event_open(&(0x7f0000d3a000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x282, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x4, 0x0, 0x58, 0x0, 0x0, 0x4, 0x6, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r5 = socket(0x15, 0x80005, 0x0) getsockopt(r5, 0x114, 0x2715, &(0x7f0000af1000-0x19)="00000000000000000000000000", &(0x7f000033c000-0x4)=0xd) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000deb000-0x8)={0x0, 0x0}, 0x6, 0x1) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000efd000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000f4d000)=0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000faf000)={0x3f, 0x7, 0x5, 0x4}) pipe(&(0x7f00003ff000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 23:12:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x20807fe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0xb, 0xfff) r2 = syz_open_procfs(0x0, &(0x7f0000005000-0x7)="74696d65727300") ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000f5000-0x10)={0x9, 0x9, 0x10000, 0x102}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000f6c000)={0x7, [0x7, 0x6b8, 0x0, 0x52e, 0x4, 0x1, 0x11]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000000)={r5, 0x31, "3e115392777adb4f4dec4b7beff6217bb1e318db61741b5a8a711ea96a73330df99eae514a03f70c27475cc6f9e3671333"}, &(0x7f0000003000-0x4)=0x39) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x408, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x9, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r6, 0x0, 0x6, &(0x7f0000001000-0x1)="00", &(0x7f0000001000-0x4)=0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c35000)={0x6, &(0x7f00009c9000-0x30)=[{0x97d6, 0x8f0, 0x5, 0x1}, {0x5, 0x7, 0xffffffffffffffff, 0x608e}, {0x9, 0xbd, 0x0, 0x80000001}, {0x0, 0x40020000001, 0x8, 0x50}, {0x806, 0x6, 0x2d, 0x1}, {0x4, 0xad89, 0x9, 0x800}]}, 0x8) utime(&(0x7f0000435000-0x8)="2e2f66696c653000", &(0x7f0000dbd000-0x8)={0x43, 0xae7b1dd}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000075b000-0x4)=0x100, 0x4) lseek(r2, 0x1e, 0x0) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000ef4000-0x6f)="1327fe41ca5ca83ddf67030cae00d5c52e12fa5f7a4141c664d336defc33a642dbf4a39f9908a91877949494a5664bb624c2dc0d2f9b9e16fd50993511514e00e65a6bfb7088b1646ef719135551365e2dd75da399ff978b55b8e0ba30f1889b3ec4f2cc61291de21bd280d14f8777", 0x6f, 0x24004000, &(0x7f0000fda000)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff000}, 0x1c) open$dir(&(0x7f0000e47000-0x8)="2e2f66696c653000", 0x4000104, 0xc0) r7 = socket(0xf, 0x803, 0x100000002) close(r7) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x2, 0x32, 0xffffffffffffffff, 0x20000004) openat$kvm(0xffffffffffffff9c, &(0x7f0000acb000)="2f6465762f6b766d00", 0x200001, 0x0) [ 306.491395] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/05 23:12:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x80000100000001) getsockopt(r0, 0x800000000000ff, 0x0, &(0x7f0000001000-0xe4)="", &(0x7f0000479000-0x4)=0x0) [ 306.491406] binder: 15484:15516 ioctl 40046207 0 returned -16 [ 306.592475] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 306.652977] device gre0 entered promiscuous mode [ 306.678204] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/05 23:12:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000602000)={0x0, 0x21, 0x5, @thr={&(0x7f0000f9d000-0x3)="58416d", &(0x7f0000227000)="28a3da76a524696fe028a8643a7b1ae0965234aef1efdf30d29de30fa2cd599a9c52563d13b3c20c0ab71bcc823d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b26000)=0x0) timer_create(0x2, &(0x7f00005a6000-0x60)={0x0, 0x26, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c0000-0x4)=0x0) timer_create(0x4, &(0x7f0000f37000-0x60)={0x0, 0x10, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ead000-0x4)=0x0) timer_gettime(0x0, &(0x7f000015d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000487000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x200, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000dd6000)="0000000000000000000000000000000000000000", &(0x7f0000239000)=0x14) r3 = socket(0x7, 0x2006, 0xc953) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000dfe000-0x4)=0x0, &(0x7f0000a56000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000247000)={0x0, 0x1fffc0000000000, 0x0, 0x1, 0x6, 0x6, 0x100000001, 0x7, 0x0}, &(0x7f0000fde000-0x4)=0x20) sendto$inet6(r1, &(0x7f0000a6b000)="da98a1e4aa74e596bd207719e9e897cf6a61ef9c7f8a3cefed467402ea4e82fd78ca7e0417066fea5bacdd0883577fbc0f6cb9129cef18fc53dac0e78867bcf6a79db5c8a474a7878c57a3552123baefe71ce342c265a0c8984a6432927e1568138cff428713c46466b1631fbe", 0x6d, 0x48084, &(0x7f00000e2000-0x1c)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f000094f000+0xbba)=0x8, 0x4) sendto$inet(r1, &(0x7f00001f9000-0x48)="cf7bd206ecacf993d368d4a91bef160fa862e2531abb77f6fbf370c77e1d56df2250b1e27b756fcb3c8a2ce4274f6849a8e8f2b364dbec6944435aa084940d648ecfc8074eaa8455", 0x48, 0x10, &(0x7f00006c1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00004be000)={r4, 0x68, "c68327db496d74e8ac4a3579b765b67ac5a7046de8e099cc0a86bc91fd90ffa76dc48a8aa12db82bf2b8e3adba6a8e342ebf00000000000002000000000000004d798e6b201cc28c5a3dc09344d71c46f8f523854e1a2ba8bdea330569d8a382979596a921a3badc"}, &(0x7f00002d0000)=0x70) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000abc000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$peek(0x1, r5, &(0x7f000072f000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000068000-0x14)={r4, 0x400, 0x400000000000000, 0x7f, 0x1000, 0x0}, 0x14) ioctl(r1, 0xb7f, &(0x7f0000db2000-0x4)="cea183d6") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008e4000)={r4, 0x47}, &(0x7f0000105000)=0x8) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00005e6000)=0x0, &(0x7f00000a0000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000944000-0xa0)="", 0x0, 0x0, &(0x7f0000431000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a26000)={r4, 0x400}, &(0x7f0000ddc000-0x4)=0x8) 2017/12/05 23:12:20 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000d92000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000afd000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f000080f000-0x8)=0x0, 0x400) r3 = syz_open_dev$vcsa(&(0x7f0000f74000-0xb)="2f6465762f766373612300", 0x40020, 0x111000) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000738000-0x24)={0x40, 0x8000, 0x7f, 0x6, 0xa5b, 0x5, 0x9, 0xff, 0x9, 0x7fff, 0x7f, 0xfff}) syz_open_dev$sg(&(0x7f0000fbc000)="2f6465762f73672300", 0x2, 0xc0040) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ed5000)={0x0, r3, 0x0, 0x1, 0x0}, 0x14) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00004b7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) sched_setaffinity(0x0, 0x8, &(0x7f00004dd000-0x8)=0x75) mkdir(&(0x7f000079d000-0x8)="2e2f66696c653000", 0x40000) r5 = open(&(0x7f0000bca000)="2e2f66696c65302f66696c653000", 0x8040, 0x42) open$dir(&(0x7f0000353000)="2e2f66696c653000", 0x0, 0x8) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000c5a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7, 0x8, 0x1000, 0x3ff, 0x1, 0x1f}}) r6 = open(&(0x7f0000e70000)="2e2f66696c653000", 0x0, 0x0) lseek(r6, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000b80000-0x10)={0x7fff, 0x0, 0x77dd66b4a193b3f3, 0xfffffffffffff001}) ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40086437, &(0x7f0000fac000)={r7, 0x200}) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x3, 0x4) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000528000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000502000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000f64000-0x59)="", 0x0, 0x23fffd, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000ed6000)={0x42424242, 0x42424242}, 0xa, 0x2) socket$inet6(0xa, 0x802, 0x0) write(r4, &(0x7f0000996000)="a727a3195207a8c9741dfe27a562bfc9f27657817509760c154b9e3e6242ca190d95c2b2ddec15cf978ed0cf10fb5fa6b0c1e632daf022dc5c571f997ad502541d4519cccb4dd5d481fd86b66fbe918981d1cd8c98ee3dfb908b8aa94ace9ae5f9f29583cbe501fdf52876419600b05ab8f925acaa58fff8a03867184db72f24e7fb0dba430659b1c5c95d95d3476518b028d2d98fe296954d5c0833403b56dd87742634adad8754443b2998a6104b3ea3894f4461ce6bc27f59745427a47ebafb03f8634c02179149bf8143fc276a2d684ca38044432db6f0c59f51e864f5c3ec788d", 0xe3) mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 23:12:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xb) r1 = syz_open_dev$usbmon(&(0x7f0000c9c000)="2f6465762f7573626d6f6e2300", 0x8, 0x14200) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e73000-0x10)={0x10000, 0x2, 0x6, 0x0, 0x0}, &(0x7f00004e5000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000365000)={r2, 0x978f}, 0x6) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000c5e000)=0x0, &(0x7f0000363000)=0x4) io_setup(0xf3, &(0x7f0000a1d000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001e4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x10000}) io_cancel(r3, &(0x7f00003aa000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000381000-0x1)="aa", 0x1, 0x0, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f000018b000)={0x0, 0x0, 0x0, 0x0}) 2017/12/05 23:12:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0xe, 0x8000) mkdir(&(0x7f0000b28000)="2e2f66696c653000", 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e02000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x40000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003a0000-0x4)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000f92000-0x8)=0x0) r2 = syz_open_dev$mice(&(0x7f0000c1c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) r3 = syz_open_dev$mice(&(0x7f0000032000)="2f6465762f696e7075742f6d69636500", 0x0, 0x42) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000519000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b69000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00004d1000)={@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]}, 0x2, 0x3, 0x6, 0x500, 0x101, 0x0, r4}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000474000-0x20)={r2, 0x7fff, 0x9, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00001d0000)="2e2f66696c653000", &(0x7f00009ba000-0x8)="2e2f66696c653000", &(0x7f0000e53000)="6d717565756500", 0x2000808, &(0x7f0000fcf000-0x1)="") mknod(&(0x7f00009e7000)="2e2f66696c65302f66696c653000", 0x10008003, 0x4) execve(&(0x7f00008a7000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000013b000)=[], &(0x7f00003cf000-0x4)=[]) uselib(&(0x7f00002ea000)="2e2f66696c65302f66696c653000") 2017/12/05 23:12:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2) dup(r0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = request_key(&(0x7f00005bb000)="626c61636b6c69737400", &(0x7f00003fe000+0x735)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000099000)="2f6465762f736e642f74696d657200", 0xfffffffffffffffd) request_key(&(0x7f0000936000-0x6)="2e6465616400", &(0x7f0000e5e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000106000)="00", r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001d3000)="2f6465762f72746300", 0xa000, 0x0) fstat(r1, &(0x7f0000c9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x4000, &(0x7f0000220000)="b06cccee5989072fb1eb6b08d96f99c2b5858672d9618f57a06a740b48345366f80a74ef088255058e507b95168e15884ecbded0887e2b09fed0c831de701cc98ffa7c8130815d6139db48949a5068e1bc25c35b816d2c7a4372ba6dd3f43f4d4dce3ab4338ff7a1be1d83335ebe23e7cd740f8c334f9f20ee5683bacc0c895f531ea1e00e", &(0x7f0000cad000-0x4)=0x0, &(0x7f0000be4000-0x4)=0x0, &(0x7f0000ecb000-0x8e)="59754a5691da730cdd48e8978299b0be034f83bafe60897d33fc3bfb9cb468e21723719613d99914b00596360b421cec61e8dce4617899859fae7f78be0d5c1e8f111ba5ac4cfe57cbce1e0a666f7c89dd7af13ee7c8c6cca37338ad3b479de865bfb35f48cd01160d261efee58f6232f24e92df552961887c625fc922bd0d5e1a96a6634a6b98cdb6af8a3d08f5") setuid(r4) gettid() getpid() r5 = socket$inet6(0xa, 0x6, 0x7) sendmmsg(r5, &(0x7f0000d36000-0x180)=[{{&(0x7f0000407000)=@l2={0x1f, 0xec6, {0x9, 0x400, 0xffffffff, 0x4, 0x6, 0x8001}, 0x0, 0x3}, 0xe, &(0x7f00003cf000)=[{&(0x7f0000ed2000)="5302514823010bca72d268a14d94f5d4345fd0d08aab13999d43f57a6f831e027712d77fd32501b896c1cac3a33f876be6ded50b2247261a763c867d", 0x3c}], 0x1, &(0x7f0000b93000-0x10d0)=[{0x1010, 0x117, 0x80000000, "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"}, 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{&(0x7f00000d0000-0xeb)="a253a0bfad4d96ee458b4420328e39872454eeec1dc1a98d34706d1192e1035072d4954b81cb75c1f11db7630ef52aad3162635e30eee366b5186420925094e5094e96f8fd49cf366f96a898bfab0e0244c5972447c4b0e7d823de940cb63195d5682ada2b8bc07379e8b8d7d4052026221d731e7e1f4ce611c306a3f35db41ebc7c9df139885556268f03aa776b33c3796dab5fa969043f448dc54c27f142156365c7008dc8d84e784052b0f5b15c6bbe4f2913e17b7205fde08d7bbb50284a8485eea922af3fcdf06cf7bb8bd977bf9f358ea755fbe1258e956a04b5262589ba1d18f93b30bd3a0574d6", 0xeb}], 0x3, &(0x7f000021a000)=[{0x78, 0x10f, 0xd22f, "2dc5ed96e127505ece5eb1300466c85f37a4ff82bc1e1bac217d5cb255dfbb2a10c785e2513392ffe97a8efb9880ee4f90aff8a169dd46d3769bca5fb18cee26d0b53866977408da88a5069e4ae372c645b50fa45ec07556d37cbf074fb6c104260f08"}, {0x1010, 0x11f, 0x1, 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&(0x7f00002fe000-0x50)=[{&(0x7f0000771000-0xb3)="6df5734f6b5026f4e16f3e18bfd397225e749cf8081c17772bd79ff66268567bbdfd1a1f19b42222f4f89d5cc84ef76749627d1c7a7de28a9aeadc6e91476487545fa610b6207f487c20867933d93a6155421521f4f3a44705b4ae4b82e0905b854bcaf294910266df364d0cf76c0a9ad7ef5f8f8bf84a465d7686036f6d624e0e14337e2be9739656b421c865eb955a7a90dc6d8bd2d7f96ba0cc42c3908071be48b44936a90aac1222eaec6b70b03d40aa41", 0xb3}, {&(0x7f0000672000-0xaf)="b991044fc7979dacecf5d53077780787c5dfa6a07b1d1a0a4e08ac53efddd2a9cdbc2efeefeadd6dc289df4529f2123c443d2ee6da59ae9a4b32c3eb97d7f808e5b73ba9cea50e72ec64b3c0a2599c80290d6bf16b3f5124fde324ec90e40da973fa4275826bb0837214c344850baea3ff4ec7abfb25950891f5efb7b8536629603650c28b3c2a0100b670e3f2bc9d5b02362bde8566f279cb68fd9d2054a08e7011616370ae374806f1c548f31fa2", 0xaf}, {&(0x7f0000988000)="28fa3420656cb3a66ab88b46026d967782cbfd969fcc33df3065376d466ad84b2a9ec0f01e14a950cfb5457fb52ffc15e9f8560b519ffa1d05751ee2a79d2fbc0e1cf61ec79b5d03e037a83c10e837ae5305cb06be52924b0fe56621e851cb692c5168ce6c281ed11fe2ad95d4597dcd63da4b9e516529a1bcb031eed7d5503872e50215f3bc2aeb8dc37b1aaef413ae0b4ae859632481add44895e30ce92e6d1d9dfc7e", 0xa4}, {&(0x7f0000b9d000-0x7a)="3c7f8fea4ef2d19a6b538a4af12bdfec60ee79fa0b147cdb58fb1c6d605eb0522861dcb2bf7c366c376e23be3cee3f32077be4aff614d43c925ac90e8c02d91cb47a479deef58a38d4e7ed1bd44dc314350fcd88d034fa920dabe5fffae2606a4b79fb22a2c2d920e6f74f3f7e21d6c85fb129a2cbbb8edecb2d", 0x7a}, {&(0x7f0000079000-0x1000)="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", 0x1000}], 0x5, &(0x7f000076e000-0x48)=[{0x10, 0x1ff, 0x98f2, ""}, {0x38, 0x13b, 0xffffffffffffff01, "17a67fbac775a62a4c7b3cbd009b11e53def9b0b9d23b370219b08b796f6f022fbbacb8a96"}], 0x2, 0x40}, 0x1}], 0x6, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r6 = socket(0x11, 0x4000000000080003, 0x0) r7 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00006b0000)={0x2, 0x0}) setsockopt$packet_int(r6, 0x107, 0xc, &(0x7f000061c000-0x4)=0xda6, 0x4) setsockopt$packet_int(r6, 0x107, 0xe, &(0x7f0000f60000-0x4)=0x376a, 0x4) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f00002f5000)=@req3={0x1000000fa19, 0x4, 0x101, 0xb, 0xb, 0x5, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000cdf000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000ca3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000065f000-0x8)={r8, 0x4}, 0x8) socket(0x10, 0x802, 0x0) getsockopt$inet6_udp_int(r6, 0x11, 0x64, &(0x7f00004dc000-0x4)=0x0, &(0x7f00003fa000)=0x4) pipe(&(0x7f0000c4a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r9, 0xc0189436, &(0x7f000043b000-0x20)={0x2, 0x9, 0x56, 0xffffffffffff8000, 0x1a, 0xf8b}) write(r7, &(0x7f000081b000-0x25)="2220ffff47000700ab091008090007000a00fc000080000004000300230001008c45ea04dc", 0x25) 2017/12/05 23:12:20 executing program 1: r0 = add_key$keyring(&(0x7f0000f04000)="6b657972696e6700", &(0x7f00009cd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) dup3(r1, r1, 0x80000) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00004f9000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000767000+0xd90)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000004f000-0x78)={0x200000002, 0x78, 0x7f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x2, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() lstat(&(0x7f0000cf6000-0x8)="2e2f66696c653000", &(0x7f0000453000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x3, 0x200) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000404000)=0x0) bind$inet(r2, &(0x7f0000e44000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getflags(0xffffffffffffffff, 0x40b) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000bc6000-0x6)={0xdd7, 0x6, 0x1}) 2017/12/05 23:12:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000059d000)="2f6465762f7667615f6172626974657200", 0x4a4001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000636000)={0x0, 0x6, 0x30, 0x7, 0x7335db4b}, &(0x7f0000727000)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fb6000)={r1, 0x6}, &(0x7f000039a000-0x4)=0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ede000-0x4)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e1000)="2f6465762f6877726e6700", 0x10185022, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x6, 0x7, &(0x7f00003a4000-0x38)=[@map={0x1000, 0x9d, 0x401, r4}, @map={0x78e7b6bd0000, 0x1ff, 0x2, r4}, @map={0xfff, 0x3, 0x14d3, r4}, @map={0x2, 0x1, 0x6, r4}, @map={0x10001, 0x5, 0x1ff, r4}, @map={0x1, 0x10001, 0x6, r4}, @generic={0x5, 0x1ff, 0x4, 0x8001}], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x1, 0x0, &(0x7f00007d6000)="", 0x0, 0x4}, 0x30) futex(&(0x7f0000078000)=0x4, 0x80000000000b, 0x6f, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000353000-0x4)=0x0, 0x0) r5 = socket(0x10, 0x2, 0x400000000010) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r6, 0x0, r6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fe3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000243000)=0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000dfb000-0x4)=0x0, &(0x7f00006b1000)=0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000382000-0x4)=0x8, 0x4) getpriority(0x0, r3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000c68000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f00006e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000750000-0x2)={0x6ec7, 0x6}, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000195000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r5, &(0x7f0000bd1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) remap_file_pages(&(0x7f0000e48000/0x4000)=nil, 0x4000, 0x3000002, 0x0, 0x40005) write(r5, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f0000969000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fc8000+0xdcf)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d80000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x3, 0x8, 0x2, 0x1ff, 0x3, 0xa0, 0x20, 0x4, r8, r7}, {0x400, 0x827, 0xffffffffffffffc0, 0x4, 0x1, 0x8, 0x8, 0x7}, {0x80000000, 0x6, 0xdae7, 0xffffffff}, 0x80, 0x3f0000000, 0x7, 0x1, 0x8, 0x3}, {{@in=@rand_addr=0x4, 0x2, 0x2}, 0xb, @in=@loopback=0x7f000001, 0x3bfc, 0x1, 0x3, 0x1, 0x8, 0x641, 0x5}}, 0xe8) listen(0xffffffffffffffff, 0x4000000000040000) clone(0x4747e630a668ed7e, &(0x7f0000f67000-0xdf)="", &(0x7f0000f66000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00005d6000)="0e") 2017/12/05 23:12:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) open(&(0x7f0000f4d000-0x8)="2e2f66696c653000", 0x208240, 0x20) r1 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x10000000000000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f97000)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000904000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005bf000-0x8)={0x0, 0x5}, &(0x7f0000806000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000476000-0x8)=@int=0x6, 0x4) fcntl$addseals(r1, 0x409, 0x3) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffd"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r3 = accept4(r2, &(0x7f000097c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x6, 0x80800) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001a000)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x20000000000007, &(0x7f000091e000-0x4)=0x7, 0x4) fcntl$getflags(r3, 0x400000000411) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000038a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000908000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000bbd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e6, r5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x12) clock_gettime(0x0, &(0x7f0000fba000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000500000)={0x40, 0x1, 0x407ff, {0x0, r7}, 0xffffffffb, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r6, &(0x7f0000fa3000-0x10)=[{&(0x7f000012a000-0x2a)="290000001e003109330000008b000000020000000000ff068000f9ff0c000800010000000053f4ff206d", 0x2a}], 0x1) dup2(r2, r4) 2017/12/05 23:12:20 executing program 5: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000003b000)="2f6465762f7161745f6164665f63746c00", 0x2002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000)=0xc) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000063000-0x8)=0x1) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r6, 0x0, 0x4, 0x4) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000063000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r7 = dup2(r0, r0) fcntl$addseals(r6, 0x409, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000063000)=0x0, &(0x7f0000042000-0x1)=0x4) fcntl$setpipe(r2, 0x407, 0xfff) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, 0x0, 0x4, &(0x7f0000066000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r3, &(0x7f0000062000)=0x0, 0x2100000f, &(0x7f000002f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r6, &(0x7f000000c000-0x10)=[{{0x0, 0x2710}, 0x800, 0xa9, 0xfffffffffffffffd}], 0x10) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x107b) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f000004d000-0x28)={0x2, 0xfffffffffffffffd, r3, 0x10000, r4, 0x10001, 0x400000000000bb2, 0xffffffffffbffde0}) writev(r6, &(0x7f000000b000)=[{&(0x7f0000033000-0x2b)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1001}], 0x2) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f000004c000)={{&(0x7f000002a000/0x2000)=nil, 0x2000}, 0x0, 0x0}) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000043000)=0x5, 0x4) dup2(r0, r5) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000069000-0x4)=0xdf) writev(r7, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000064000)="2e2f66696c653000", 0x8048, 0x1) 2017/12/05 23:12:21 executing program 3: mmap(&(0x7f0000000000/0xaa4000)=nil, 0xaa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="636c6561725f7265667300") write$fuse(r0, &(0x7f0000aa3000-0x34)={0x33, 0x0, 0x0, @random="fd8bf7287c34cd9dcfb911b1c09842bb13cd6bc4945bc60c378931c12dfd7a2e408ec1"}, 0x33) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f000016f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aa4000)=0x14, 0x80800) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000aa4000)={0x11, 0x15, r1, 0x1, 0xfff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/05 23:12:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000075f000-0x8)={0x0, 0x0}) r3 = accept4(r2, &(0x7f0000385000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000071a000-0x4)=0x6, 0x80803) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000072a000)={0xd0, 0x4, 0x8, 0x15, 0xfffffffffffffffc, 0x4, 0xb3, 0x2, 0xe000000000000, 0x2, 0xfbfffffffffffffd}, 0xb) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000cef000-0x8)={0x1, &(0x7f00004a6000)=[{0x6, 0x2, 0x0, 0x80000}]}, 0x8) bind$inet(r4, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000d6d000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00006b1000-0x8)={0x0, 0x0}) getpgrp(r5) gettid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000083e000)=0x0) getpgid(r6) sched_getscheduler(r5) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000d27000)={0xfae, 0x80000001, 0x6, 0x10002, 0x3, [{0x0, 0x2, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x17e1431e, 0x52f, 0x3, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0xfffffffeffffffff, 0x6, 0x401, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}]}) connect$ipx(r3, &(0x7f00004cb000-0x10)={0x4, 0x4, 0x3f, "00cbe17f00dc", 0x4c0a, 0x0}, 0x10) gettid() getsockname$inet(r2, &(0x7f00005bb000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b23000)=0x10) connect$inet(r2, &(0x7f00002ca000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f000062b000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) listen(r4, 0x8000000000000008) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00006fe000-0x9)="77657374776f6f6400", 0x9) r7 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000190000)={0x0, 0x1c, &(0x7f0000103000-0x1c)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xffff}]}, &(0x7f0000653000-0x4)=0xc) syz_open_dev$sndseq(&(0x7f00002a3000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f00000da000)=0x9, 0x4) inotify_init1(0x80000000080001) recvfrom$inet(r4, &(0x7f0000411000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000041, &(0x7f0000965000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() 2017/12/05 23:12:21 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c3000-0xb)="2f6465762f6877726e6700", 0x2c602, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x100, 0x1, 0x40, &(0x7f00003c6000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mlock(&(0x7f000083b000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f00001ff000)="9114", &(0x7f0000001000-0x4)=0x0, &(0x7f0000700000-0x4)=0x0, &(0x7f0000cc1000-0x1)="ff") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)="2e2f66696c653000", 0x10000000000000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fd1000-0x8)={0x0, 0x0}, 0x1, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)="") r1 = open(&(0x7f00006f6000)="2e2f66696c653000", 0xfffffffffffffffe, 0x0) mkdirat(r1, &(0x7f0000464000)="2e2f66696c653000", 0x5) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00004d1000-0x8)="2e2f66696c653000", &(0x7f0000b60000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fd2000-0x8)="2e2f66696c653000", 0x100000000001ff) readlinkat(r1, &(0x7f000003c000-0x8)="2e2f66696c653000", &(0x7f0000fd1000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) r2 = openat(r1, &(0x7f0000bf7000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f000083c000)="2e2f66696c65302f66696c653000", r2, &(0x7f0000020000-0x8)="2e2f66696c653000") renameat2(r2, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r2, &(0x7f00008e1000)="2e2f66696c653000", 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fce000-0x18)=@add_del={0x2, &(0x7f0000eb2000-0xd)=@generic="00000000000000000000000009402877", 0x4645094e}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000bb6000)=""}) r3 = socket(0x7, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="6b") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 23:12:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f000050d000/0x1000)=nil, 0x1000) r0 = memfd_create(&(0x7f00006a2000-0x4)="0013b48b", 0x5) getuid() ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x14c8506) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r1, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000125000)={{&(0x7f0000f5e000/0x3000)=nil, 0x3000}, 0x200003, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000025e000-0xc)={0x0, 0x0, 0x0}, 0xc) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") migrate_pages(r2, 0xf359, &(0x7f0000125000)=0x400, &(0x7f0000700000)=0x7) fallocate(r0, 0x3, 0x0, 0x80000001) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000f9a000-0x28)={&(0x7f00006d9000/0x1000)=nil, 0x100000000, 0x1, 0xc0, &(0x7f0000a0a000/0x2000)=nil, 0xfffffffffffffff7}) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r3, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d74000)={0x0, 0x2800000000000000, 0x30, 0x1, 0x8c0}, &(0x7f000034d000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000021d000)={0xd92, 0xffff, 0x8004, 0x40, 0x7fff, 0x3, 0x3, 0x7fff, r4}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000096c000-0xc)={r4, 0x6, 0x10}, &(0x7f0000511000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000093e000-0x8)={r5, 0x0}, 0x8) recvfrom(r3, &(0x7f0000f6d000-0xa5)="", 0x0, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000551000-0x1)="f2", 0x1, 0x0, &(0x7f00002b4000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000156000-0x8c)="718963b9f8132c496a1e5d145c024b8973fbc97b109035210afd629167287c7b45c167ae6c4bdf3f17d3e6eef1c6eb86b4634bbe4442c4c9a7de371244ecfbf03d4161657ec9770c453ef2d6cc51936e406d7b03ccac0be70a22ce27a0aab579b3416cd50ff1e8abfffa8a572baca3ae39482487012f3d7a0e64a378968fa5f88e4ebd7ac3122bb80f62eeca") recvfrom$inet6(r3, &(0x7f0000c12000)="", 0x0, 0x3, &(0x7f000048b000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_procfs(r2, &(0x7f0000fd7000)="6e65742f69676d703600") 2017/12/05 23:12:21 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x4) r1 = dup(r0) mkdirat(r1, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000044b000)="2e2f636f6e74726f6c00", 0x1, 0x0) mkdirat(r2, &(0x7f00008a8000)="2e2f66696c653000", 0x0) openat(0xffffffffffffffff, &(0x7f000052f000-0xa)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0xa3fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = gettid() capget(&(0x7f0000a83000)={0x20080522, r5}, &(0x7f0000563000-0x18)={0x80000000, 0x6, 0x3, 0x7fffffff, 0x1, 0x91f}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c4000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f00006f4000)={0x100, 0x10000, 0x6}) ftruncate(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00001bd000)="2f6465762f6b766d00", 0x80200, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f00005cb000-0x10)={0x0, 0x0, 0x0}) clock_getres(0x20000000, &(0x7f000055f000-0x10)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r8, 0x4010ae67, &(0x7f0000ebd000)={0xd000, 0x101000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket(0xa, 0x2, 0x0) connect$inet(r9, &(0x7f0000057000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r9, &(0x7f0000056000)={&(0x7f00005df000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f000068e000)=[], 0x0}, {&(0x7f00007c4000)=[{0x10, 0x0, 0x0, 0x0, 0x100000007, ""}], 0x10}], 0x3, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009a2000)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r8, 0x4010ae68, &(0x7f0000229000-0x10)={0xf000, 0x13000, 0x0}) bind$unix(r4, &(0x7f0000003000)=@abs={0x1, 0x0, 0x3}, 0x8) 2017/12/05 23:12:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000464000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() fstat(r0, &(0x7f0000fc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00008bf000-0x20)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r0, r0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000748000-0x4)=0xd) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000a98000-0xc0)={0x0, 0x0, ""}, &(0x7f0000ce6000-0x4)=0x8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000523000-0x9)="2f6465762f6b766d00", 0x40000, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = syz_fuse_mount(&(0x7f00006fd000)="2e2f66696c653000", 0x1, r1, r3, 0x9, 0x310011) r8 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001dc000-0xc)={0x7, r7, 0x1}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00005ff000-0x4)=0x0) r11 = syz_open_procfs(r10, &(0x7f0000b45000-0xc)="6e65742f6e65747374617400") setsockopt$sock_attach_bpf(r9, 0x1, 0x32, &(0x7f0000625000)=r11, 0x4) setsockopt$inet_tcp_buf(r9, 0x6, 0x1f, &(0x7f000031f000-0xb0)="0032c6339abde0a2c98c1f0ad2e7a80c1f24360a37e2e0f8d066e06d3cc9f2dfd9d9629fc4724425d364818385826fe119909955e72b343044e3530684630f5582a22646e000d1275d10b547b2b7de051f1eb9fc3a92382561839942a1e6b49d46fdda5da0549a03e8025f4d1884bfbf2680d10fffbb090c991b447be07e562a8e729b61eff69a459c093bffcb2dc2a09d6f3ff60b05dbfd6c67d2dd5590e0f3c1c69daed2dceea30f627dd72b80dc67", 0xb0) perf_event_open(&(0x7f0000c67000-0x78)={0x0, 0x78, 0x8, 0x2, 0x5, 0x6, 0x0, 0x7ff, 0xa00, 0x2, 0x5, 0x0, 0x8001, 0x8, 0x0, 0xfffffffffffffff9, 0x7, 0x0, 0x80, 0x81, 0x0, 0x20, 0x0, 0x3, 0xcd, 0x5, 0x0}, r10, 0x3, r0, 0xd) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r9, 0xc00c642e, &(0x7f0000937000)={0x0, 0x80000, r9}) ioctl$DRM_IOCTL_GEM_CLOSE(r9, 0x40086409, &(0x7f0000131000)={r12, 0x0}) r13 = gettid() r14 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000137000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006d6000-0x4)=0xc) sendmmsg$unix(r9, &(0x7f0000fa4000)=[{&(0x7f0000657000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000d79000)=[{&(0x7f0000e85000-0x87)="f5212bd44ee5271c3b15f98e527dfadf30486c6095ea04f9553cb7e1fb675a8f98f34bbfc2bc3f0a4c3a8bfee46c75743561d48ffcd06f3be98b67a72641bd1ab41bb958602c2862fd5f0fc0f98a2eb8aa43170b73502b69636065d8bd1bcf5ba9de1f0802c59df2346efabc0af16c6d682d2be05b5354e2e1c8d344d688069158000cbd6914a4", 0x87}, {&(0x7f0000258000-0x6a)="52dad3c613925f647131138763f26dc918b10358d95c65996d4211c09269b4a320409972260c5ecb0cef210defe5d77e4bcd8af9423a70bc74bf182b23d9f024fd2b62ff4f92bdb8cdd1a759625ae59b703d76b089364d6f760fbd247410d3ae50b3f24dc76af34b1359", 0x6a}, {&(0x7f000003a000)="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0x1000}, {&(0x7f00008e0000-0xe7)="2bde67c496ffcc4b7b3b65106f941736f2a41beb74515cf8d7a368c32ca45012f6481444c10692fd2cdb2414ee3a6ba11b05308c8a838b0ca2bd49262b35ba7a0ec6902830ffaf271f397670c3817d5399fe416c0698dea244e2d3c380a08e0e0a654353a0ccc52f4b4e20fe1af2c533fda281421e91add41a63157def426562a6b9720333452d651a578b24edc64366ad55ed7fa64af437ab68007e9e6b292a9af4e65a37b473a1270c14be5c13739ab0e8f3a431b5aa7230991419d602403832bf855c2ec166914a0d2d8fd4d24848290b5b910083be56d3337168ae2dac31ae6bea5aa128cd", 0xe7}, 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", 0x1000}], 0x2, &(0x7f0000897000)=[@cred={0x18, 0x1, 0x2, r10, r2, r3}, @cred={0x18, 0x1, 0x2, r13, r2, r3}, @rights={0x28, 0x1, 0x1, [r8, r0, r7, r4, r0, r7, r4]}, @cred={0x18, 0x1, 0x2, r14, r2, r3}, @rights={0x14, 0x1, 0x1, [r7, r7]}, @cred={0x18, 0x1, 0x2, r15, r2, r3}], 0x9c, 0x4000}], 0x2, 0x4) accept4$ax25(r11, 0x0, &(0x7f00002b2000-0x4)=0x0, 0x800) 2017/12/05 23:12:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="706f7369785f61636c5f61636365737376626f786e65743100", 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x8000000000000003, 0xff) connect$inet(r3, &(0x7f00008da000-0x10)={0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000d4c000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000895000-0x4)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000c74000)={@multicast1=0xe0000001, @rand_addr=0x7, r4}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007c9000)={0x0, @in6={{0xa, 0x2, 0x16d800000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400, 0x1, 0x80, 0x2}, &(0x7f000009d000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bf9000)={r5, 0xfff, 0x30, 0x109591cb, 0x5}, &(0x7f0000631000)=0x18) syz_emit_ethernet(0x2c, &(0x7f0000500000)={@random="897055e0db91", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipx={0xffff, 0x1e, 0x3ff, 0x5, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3d67}, ""}}}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000bc6000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket(0x2000000000010, 0x2, 0x10) readahead(r2, 0x4000000006, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000094000-0x8)="6b657972696e6700", &(0x7f000081a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r8 = add_key$keyring(&(0x7f0000954000)="6b657972696e6700", &(0x7f0000ccc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r7) r9 = add_key$user(&(0x7f00004cf000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000074e000-0x2)="0005", 0x2, r8) r10 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r8) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r9, r10, r9}, &(0x7f00005cd000)="00", 0x1, &(0x7f0000550000)={&(0x7f0000e95000-0xe)={"6372633332632d67656e65726963"}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0x0, 0x0, &(0x7f0000e9e000-0x8)={0x0, 0x0}) capset(&(0x7f00001b5000-0x8)={0x19980330, r1}, &(0x7f0000780000-0x18)={0x100000001, 0x5, 0x7fff, 0x6, 0xffffffffffff9b27, 0x2}) process_vm_writev(r1, &(0x7f0000832000)=[{&(0x7f00005d2000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f00002ad000)="00000000000000000000000000", 0xd}, {&(0x7f00007a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00008c2000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}], 0x5, &(0x7f000031c000)=[{&(0x7f000067d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f00007c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000089a000)="0000000000000000", 0x8}, {&(0x7f00008f0000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x4, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x40000000000000]}, 0x5c) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f000062b000-0x18)=@get={0x1, &(0x7f000061a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3253}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00003cb000+0x4f8)={0x3, 0x8, 0x8, 0x0, 0x2}, 0x14) memfd_create(&(0x7f0000c02000-0x8)="2670707031405e00", 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x4b95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) 2017/12/05 23:12:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x10000, &(0x7f000023e000-0x8)=0x0) mkdir(&(0x7f0000ba4000-0x8)="2e2f66696c653000", 0x1) r1 = open(&(0x7f0000742000-0x8)="2e2f66696c653000", 0x1ffffe, 0x4) r2 = perf_event_open(&(0x7f0000324000-0x78)={0x2, 0x78, 0x100d4e8, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x10, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x20, 0x10000, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x7) poll(&(0x7f0000557000-0x8)=[{r0, 0x20, 0x0}], 0x1, 0xe652) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00001da000)={0x4b, 0x1, 0x8}) request_key(&(0x7f0000e03000)="6465616400", &(0x7f0000d75000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f7000)="00", 0xfffffffffffffffe) getsockname$ax25(r1, &(0x7f0000ca2000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e43000-0x4)=0x10) r3 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0xc, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000322000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000003b000)={0xb8, 0x0, &(0x7f00004f0000-0xb8)=[@enter_looper={0x630c}, @request_death={0x400c630e, 0x0, 0x2}, @transaction_sg={0x40486311, {{0x7, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000335000-0x20)=[@fda={0x66646185, 0x2, 0x2, 0x36}], &(0x7f00004ef000)=[0x40]}, 0x8}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f00004ef000)=[], &(0x7f0000070000-0x10)=[0x40, 0x78]}, 0x800}}, @free_buffer={0x40086303, 0x0}], 0x92, 0x0, &(0x7f0000224000-0x76)="85fb20068cc91f175d0e003ffe262a3b717b01e6fa8f14a92fd956b2fc4a3499051a3a00b9e4933e57444706886dac2d42f98d8aca1a356be41bba9299cff1c887372e84c616c14a7e98ea67fa913ec3b26e2c16b0e5280c0ec3caeea9526a652b98dba523c1ea8bf2d7ed6226422b23e13f2f7b549bd14f4bc5a48db83aad611405da4aeb6de1c98f91fa99547053abb843"}) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x7f) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) r4 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) mmap$binder(&(0x7f00000a6000/0x2000)=nil, 0x2000, 0x3000004, 0x8010, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r4}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ee000)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x15, 0x0, &(0x7f0000002000)="5679af9f779f13889f37c41beeea12bd5a1bddb467"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d01000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004e3000)={0xb4, 0x0, &(0x7f00001c2000)=[@reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f00004f1000-0x30)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x0}, @flat={0x77682a85, 0x100, 0x0, 0x4}], &(0x7f00004ce000)=[0x0]}}, @clear_death={0x400c630f, 0x1, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f0000075000-0x50)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x1}, @fd={0x66642a85, 0x0, r3, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x2, 0x3d}], &(0x7f00004f1000-0x38)=[0x18, 0x38, 0x20, 0x30, 0x0, 0x38, 0x78]}, 0x28b800}}, @acquire_done={0x40106309, r4, 0x0}], 0xdc, 0x0, &(0x7f0000082000-0xdc)="73b41bddce0b1ae282e1e8ec25876dd714fd162bb6705dc22d91d3a0c8255d800cacc0df589161c44c2a7d2ec38b594db2a3f470eaaf0b99b1559cf67ba858ad0143ccb3a6cd4f371504664eb450616095601988ea6c4f4fe89978aa372b664f6acf8c4ff380d02590d34548c31fd5971827cfef1434ea329e0ee07ff0192601b9661648a1bfdfd14704bfd76514452abd4f0e922618c12797927355282992629a6049cb9945d5a5c2c617c30e63fb1aa1ae726ad2b92313642f1f3cfb6eff95a7fd7a90dd7607b53d6072c8aa227174ca98545ec77d5edfe57dcd25"}) 2017/12/05 23:12:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000066000-0x8)="2e2f66696c653000", &(0x7f00009ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000653000-0x25)="24000000200007f7de91031b001d00000100000c09000900000001860000050000001eea", 0x24) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000022c000-0x4)=0x8, &(0x7f00000a3000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r3 = syz_fuse_mount(&(0x7f0000a0e000-0x8)="2e2f66696c653000", 0x8000, r0, r1, 0x0, 0x800) r4 = syz_fuse_mount(&(0x7f0000ea2000-0x8)="2e2f66696c653000", 0xa002, r0, r1, 0x7, 0x1200000) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00003e3000)=r4) syz_open_procfs(0x0, &(0x7f0000135000)="6e65742f736e6d703600") 2017/12/05 23:12:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000af5000-0xa)="2f6465762f7663732300", 0x4, 0x1000182ffd) getsockopt$inet_buf(r0, 0x0, 0x200, &(0x7f000022b000-0x3)="000000", &(0x7f0000c5d000)=0x3) r1 = syz_open_dev$binder(&(0x7f0000564000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r1) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a2f000-0xc)="2f6465762f72666b696c6c00", 0x81, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ef7000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009b6000)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005c7000-0x108)={r3, @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]}, [0x1, 0x2, 0x7, 0x4d0e, 0x10000, 0x7bffffff, 0x98b, 0x5, 0x6, 0x3, 0x8, 0x8, 0x718c, 0x1, 0x5]}, &(0x7f0000723000-0x4)=0x108) ioctl$sock_bt_hci(r2, 0x0, &(0x7f0000f9f000)="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") getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006c6000)=0x0, &(0x7f00006da000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000084f000-0x8)={r4, 0x1}, 0x8) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000056e000)=0x0) r5 = syz_open_procfs(0x0, &(0x7f000006c000)="6e65742f736f66746e65745f7374617400") readv(r5, &(0x7f0000bac000-0xa0)=[{&(0x7f0000a17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000fd000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="56bef178c949", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="09040bb031bc58dc10b304a512d4e578"}) r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x2c, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc3481"}) r7 = perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = creat(&(0x7f0000908000-0x8)="2e2f66696c653000", 0xc0) mq_timedreceive(r8, &(0x7f0000da4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0xbf32, &(0x7f000041c000-0x8)={0x0, 0x1c9c380}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x20)=[], &(0x7f000000b000-0x18)=[]}}], 0x1, 0x0, &(0x7f0000000000)="ef"}) r9 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000480000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e3000-0x4)=0xb) setsockopt$sock_int(r9, 0x1, 0x200000000000029, &(0x7f0000fe5000)=0xe88, 0x4) sendto$inet6(r9, &(0x7f000054b000-0x5ad)="", 0x0, 0x0, &(0x7f0000df8000-0x1c)={0xa, 0x3, 0xfffffffffffffff6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r7) 2017/12/05 23:12:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000456000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x10000, 0x0, 0x10000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007cd000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000334000-0x4)=0x0, &(0x7f00008f8000-0x4)=0x0, &(0x7f0000fe4000)=0x0) r1 = creat(&(0x7f00009aa000)="2e2f66696c653000", 0xb) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f000028b000)=[], &(0x7f0000bec000-0x8)=[], &(0x7f0000712000)=[], 0x0) getresgid(&(0x7f0000047000)=0x0, &(0x7f0000a20000-0x4)=0x0, &(0x7f000004b000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e66000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getgroups(0x5, &(0x7f0000000000)=[r4, r2, 0x0, 0xffffffffffffffff, r3]) getresgid(&(0x7f0000623000)=0x0, &(0x7f00008a4000)=0x0, &(0x7f0000001000-0x4)=0x0) utime(&(0x7f0000014000)="2e2f66696c653000", &(0x7f0000025000-0x10)={0x8, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8f, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000049b000-0x4)=0x100) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000979000+0x82)="f8bcfffae2fc4399bdd36ced26eb971418bcaa36b3dcb657442ff7508d62523c7f0609", 0x23) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000a55000-0x20)="07071d4e5dc00437c64ee60efffc424c0a100078d68e8463cfa701b4fc842a30", 0x20) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000008d000-0x30)="9c9295004423ae61f7b9b558e75864bed20675ee52f4fbc9ad2f6b523d3612d6a7d71fec9ed47fcce3a5c8d23e821069", 0x30) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000ce3000)=0x7fff) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 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) 2017/12/05 23:12:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000002000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) getpeername$llc(0xffffffffffffffff, &(0x7f00004ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000312000-0x4)=0x10) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x8000, 0x0, 0x0, 0x0, 0x0}, 0x1c) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = creat(&(0x7f00006da000-0x8)="2e2f66696c653000", 0x15e) r2 = syz_open_dev$mouse(&(0x7f0000589000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x8a00) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f000028d000-0xc)={0x100000001, 0x100, 0x5570}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000000f000)={r1, r2, 0x800, 0xfffffffffffffe01, &(0x7f000007d000-0x96)="a05e76c4dd1a65411aeb484aaf215fbd2f4d206db688bc901c63447b49b900b337e99792104534c7c0be4accd2155d55ceeb58ea5b553bc2f6822d8c8d1b290bef5d8bcc5b4fff21847ba7613b267a4ce28a61ab37cf167cb8b21b850588974d91de76af63a66cef53af5cf322f44f3b49d9732324d4987075feb85ca30fa06063d63091631d64f1bfcb5ce9ed34506d285094a4ddd6", 0x6356, 0xb435, 0x0, 0x2cfe, 0x800, 0x800, 0xe978, "7285dd1f9c3026c2b162868c44acddf865"}) r4 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000a8f000)={@generic="b97dc1e1fe847681ce663545079a9378", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000470000-0xa8)={{0x6, 0x90ce}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x41, 0x3, 0x10000, 0xfffffffffffffff8, 0x3, 0x3, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f000031f000-0x4)=0x9, 0x4) sendto$inet6(r2, &(0x7f0000fd1000)="", 0x0, 0x0, &(0x7f00008d9000-0x1c)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000533000-0x2)=0x9, 0x2) accept4$llc(r4, &(0x7f00000cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ef5000-0x4)=0x10, 0x0) lstat(&(0x7f00000a6000-0x8)="2e2f66696c653000", &(0x7f0000f54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/05 23:12:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x383002) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) keyctl$set_reqkey_keyring(0xe, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d9c000)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00007aa000)="2f6465762f766373612300", 0xfff, 0x1) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000692000-0x40)={0x400000000000010, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e88000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003f000-0x4)=0x5) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d44000-0xc)="2f6465762f6175746f667300", 0x400080, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f000083b000)={0x8}, 0x1) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x3, 0x3, 0x40000000, 0x0, 0x0, 0x800, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xffff, 0x0, 0x80, 0x4, 0x400, 0x20000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) io_setup(0x2, &(0x7f0000920000)=0x0) io_cancel(r6, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000be9000)="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", 0x1000, 0xfffffffffffffffa, 0x0, 0x0, r4}, &(0x7f0000390000+0x477)={0x0, 0x0, 0x0, 0x0}) getsockname$packet(r4, &(0x7f0000e5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000f2000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b05000)={@common="626f6e64300000000000000000000000", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000347000/0x2000)=nil, 0x2000, 0x2000000) getsockopt$sock_timeval(r3, 0x1, 0x3b, &(0x7f0000ec3000)={0x0, 0x0}, &(0x7f0000379000-0x4)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000bcb000)={0x6, 0x2a24, 0x7f, 0x5, 0x1, 0x8, 0x80000001, 0x1000, 0x983, 0x0, 0x2}, 0xb) r8 = creat(&(0x7f000081a000-0x8)="2e2f66696c653000", 0x80) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000993000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4f000)=0xe8) r10 = getegid() lchown(&(0x7f000043b000-0x8)="2e2f66696c653000", r9, r10) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) socket$unix(0x1, 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000cae000)="2f6465762f766373612300", 0x1, 0x0) 2017/12/05 23:12:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat(0xffffffffffffffff, &(0x7f0000322000-0x8)="2e2f66696c653000", 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x10, 0x0, &(0x7f0000007000)=[@acquire={0x40046305, 0x0}, @release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00002e9000)=""}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ec1000)={0x0, 0x0, 0x0}, &(0x7f0000f02000-0x4)=0xc) close(0xffffffffffffffff) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00001e6000)=0x0) fcntl$setown(r0, 0x8, r3) 2017/12/05 23:12:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f8c000-0x8)="6b657972696e6700", &(0x7f0000f37000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000fd4000)="00", 0x3) connect$bt_rfcomm(r1, &(0x7f0000fb1000-0x9)={0x1f, {0x8, 0x2, 0x1, 0x8c1f, 0x101, 0x78}, 0x9}, 0x9) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00007de000-0xc)={0x2710, 0x0, &(0x7f0000821000/0x4000)=nil}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000eb7000-0x1c)=@req3={0x2, 0x1de4, 0x1, 0x8, 0x400, 0x80000, 0x7ff}, 0x1c) eventfd(0x3ffffffffffffd) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000e0000)={0x4c000000, 0xfffffffffffffffb, 0x21}) syz_open_dev$urandom(&(0x7f0000315000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x200) r2 = add_key$user(&(0x7f000033e000-0x5)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a5000-0x1)="fa", 0x1, r0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f000066e000)=0xfffffffffffffffe, 0x4) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000003000)={0x3, &(0x7f0000292000)=[{0x1, 0xfffffffffffffff9}, {0x2, 0x100000001}, {0x100, 0xff}]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a6b000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001be000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000731000)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00006ce000)={r4, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000366000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x84) r5 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000055a000)={0x0, 0x78, &(0x7f0000233000-0x78)=[@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x34c}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000075d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000329000-0xff)={r6, 0xf7, "9277e8da464956098847ea5232f20fc400bb833160d827b8f5f0308cd361262755152539b58323e75f2f7c2e292e87b2168a40502948d407049f9d7c57c9fb2b6a9e2b774d59f92571289629f2d26551df00c3cad60e040875d8e62b62531c9aa8fbc93d7d813d2f42e660953bbe234c868a793cea07245f142c6fda8e71c6a26c43e92ccbcaf586bb2be6fef877e0a748990ad5a35b6022c2b0b861a9020a1bb0d5bac0d5bc166bffbb0179d2fe5d9a747974777311576bdfb6f90b42bca0e279eff9caa53e3ba56e7a9dcb78f6de5b2fd28ed5c56d0c0a7c640155fe33e726b0110dd19c192ddc5aae77f92a50c23f3b0c371a352057"}, &(0x7f0000f68000)=0xff) keyctl$dh_compute(0x17, &(0x7f0000eba000-0xc)={r5, r5, r2}, &(0x7f0000c5c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, &(0x7f0000f65000-0x2c)={&(0x7f0000707000-0x13)={"6469676573745f6e756c6c2d67656e65726963"}, &(0x7f00001d1000)="7e4e2534862e089f1b", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000b7e000-0x10)={0x2, &(0x7f0000fbc000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r5, r2}, &(0x7f0000da6000-0x1)="00", 0x1, &(0x7f00009dd000-0x2c)={&(0x7f0000101000)={"736861312d7373736533"}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00003c6000-0x8)={0x0, 0x0}) ioctl$EVIOCGID(r8, 0x80084502, &(0x7f000038f000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_sco_SCO_CONNINFO(r7, 0x11, 0x2, &(0x7f00002e3000-0xc)="000000000000000000000000", &(0x7f0000daa000-0x4)=0xc) 2017/12/05 23:12:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = socket(0x8, 0x2, 0xa079) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000410000)={0x0, 0x0, 0x0}, 0xc) timer_create(0x5, &(0x7f00001fe000)={0x0, 0x17, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2e000-0x3)=0x0) timer_create(0x0, &(0x7f00003c9000-0x2d)={0x0, 0x11, 0x1, @thr={&(0x7f00004b1000)="9365936e688a2c68d8d8ca7d307902e598", &(0x7f0000520000)="d0ee09ef39b0adc277d6da0caee32508e9e57bdee7710e1595299f56b8a0bf4fb6dff70a195fb09c8e45a230e5a2df377b13b7f13ed3e125a3d7b0e9438b0ed29218f3ad38fb20b49ef9b269772b003fd83d3c04b635ae983366d41a9a7e4b9a85d67291c6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000293000-0x4)=0x0) timer_getoverrun(r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86000)="2f6465762f6375736500", 0x220002, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00009e1000-0x4)=0x3fe, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000813000)={{{{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]}, {{0xa, 0x3, 0xe351, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xa42, 0xfffffffffffffff7, 0x5, "9733eb9186f8962155b19c9d554be1809b65e2497f65fd8c8a8824ae28080652976c8257608e6eab5f7e03aff52cf73bf5b4a3bb379aba6b3380d2dd971dd3efab162ce763b10dc09eb8ab8705dfa474"}, 0x160) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000573000)="2f6465762f6375736500", 0x5, 0x0) write$fuse(r4, &(0x7f0000bc0000-0x90)={0x90, 0x200000003, 0x0, @random="0bcea2d5df660f5a6a04a60f2e2beec609c7cacd91872ae1ed093dac6efebbd94a9039a344e637d03e631e0a110d00b4ef89bf035b8031bf68b73683489afa1d39972acdb126e1ad3053fcf6ad88f405bde93c5755dca4ab63dd4f1959f2b43112109915370e6d84bd526637116817a7bb37e29c4d853ee4d9ed394a4e3d1b39"}, 0x90) [ 307.339555] binder_alloc: 15638: binder_alloc_buf, no vma [ 307.368700] binder: 15638:15647 transaction failed 29189/-3, size 0-0 line 2870 2017/12/05 23:12:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$vcsn(&(0x7f00007bc000-0xa)="2f6465762f7663732300", 0x8000, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ac6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000ba1000-0x38)={0x0, 0x0, &(0x7f00006de000)=[{&(0x7f0000ba0000)="c3", 0x1}], 0x1, &(0x7f0000ba0000)=[], 0x0, 0x0}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f8c000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000b2f000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000eca000-0x4)=0x4, 0x4) recvfrom$unix(r2, &(0x7f000035e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f0000872000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) sendfile(r2, r1, &(0x7f00004d0000-0x8)=0x0, 0x803) recvmsg(r2, &(0x7f0000b99000-0x38)={0x0, 0x0, &(0x7f000095d000-0x40)=[], 0x0, &(0x7f0000b99000-0x25)="", 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f00008c2000)=[{{&(0x7f0000b33000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00009c1000-0x30)=[{&(0x7f0000a89000)="000000000000000000000000", 0xc}, {&(0x7f0000bb4000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000f40000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000ed9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00002f4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009bc000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x6, &(0x7f0000e37000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x9}, 0x7}, {{&(0x7f0000b29000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000267000-0x28)=[{&(0x7f0000a5c000)="", 0x0}, {&(0x7f000063c000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000e86000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f000023a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000bf8000)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x5, 0x0, 0x0, 0x6}, 0xffffffff}, {{&(0x7f0000373000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f24000)=[{&(0x7f0000bbb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000e0f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000c5d000+0x52a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000ffd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f000024d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000a90000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000772000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000137000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000d33000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x9, &(0x7f0000bcb000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x6}, 0x7ff}, {{0x0, 0x0, &(0x7f00004cd000-0x8)=[{&(0x7f000063e000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x1, &(0x7f0000f5e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0xb4}, 0x0}], 0x4, 0x10000, &(0x7f000051b000-0x8)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000255000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0xa801}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000e81000-0x20)={@generic="53d1fcb0ef3f9469b5a3a56bffffffff", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$netlink(0x10, 0x3, 0x20001c) 2017/12/05 23:12:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002b0000-0x9)="2f6465762f76637300", 0x20000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006fc000)={0x1, 0xffffffffffffff9c, 0x0}) getpeername$llc(r1, &(0x7f0000c5e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000afd000-0x4)=0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x2, 0x78, 0xdd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x7, 0x6, 0x0, 0x3, 0x0}, 0x0, 0xfffffffffffffffe, r0, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000ecd000-0xa)="2e2f636f6e74726f6c00", 0x20000, 0x81) mkdirat(r2, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x104) sendto$ipx(r2, &(0x7f0000350000-0x9)="3c3400002142bbac0b", 0x9, 0x2000083d, 0x0, 0x0) r3 = memfd_create(&(0x7f0000017000-0xb)="2f6465762f76637300", 0x2) ftruncate(r3, 0x7) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r6 = dup(r5) splice(r4, 0x0, r3, 0x0, 0x8, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00007cc000)={0x8003}, 0x4) fcntl$setpipe(r6, 0x407, 0x8020000000080402) splice(r3, 0x3, r1, 0xffffffffffffffff, 0x3, 0x4) mkdirat(r4, &(0x7f0000022000)="2e2f636f6e74726f6c00", 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r7 = openat(r0, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0xbd) mkdirat(r7, &(0x7f0000017000)="2e2f66696c653000", 0x0) getdents64(r0, &(0x7f0000b25000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f0000fa3000)=0x0) unlinkat(r7, &(0x7f0000036000-0x8)="2e2f66696c653000", 0x200) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cbe000-0xc)={0x0, 0x0, 0x0}, 0xc) renameat2(r2, &(0x7f00003ac000)="2e2f636f6e74726f6c00", r2, &(0x7f0000875000)="2e2f66696c653000", 0x2) setgroups(0x0, &(0x7f00005e5000)=[]) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r8, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x10, "60e154d04e6e44dce2b182d8913b"}}) 2017/12/05 23:12:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x4, 0x80000040fe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000ff3000)={0x0, r2}) socket$unix(0x1, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001cb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000666000-0x14)={0x0, 0xffff, 0xff, 0x800, 0x3, 0x3}, &(0x7f00002d4000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000c88000)={r4, 0x0}, &(0x7f00003f9000)=0x8) r5 = syz_open_procfs(r2, &(0x7f0000668000-0xa)="6f6f6d5f73636f726500") sendfile(r5, r5, &(0x7f00004db000)=0x0, 0xff) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000228000)=0x0) fcntl$setflags(r5, 0x2, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e53000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000aea000-0x4)=0x0, &(0x7f00007b3000-0x4)=0x4) 2017/12/05 23:12:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00001e0000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000eb1000)=0x0, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) sendmsg(r1, &(0x7f0000cbc000)={0x0, 0x0, &(0x7f0000590000)=[{&(0x7f00004ab000-0x7a)="d51ba2eb04bbc8d5aec5b9b6087f14e90febe0ed55050ab4e46c0a0dcb99b4915ac4d3", 0x23}], 0x1, &(0x7f0000710000-0x120)=[{0x88, 0x11f, 0x4, "ccf85390916fe1cf036c1b215e7db3e6640fa90aae95243ae6a1af8e9b8f495c1a36fd4e5772b492d7c0c678c105c72c6f0daca080165b49f39383e6846831b8e21ec90b484191b00c0669bc2481165df63831f00579e736d9e21455d9adf879d4abde51b9575e511062b3bed395bd7c1be894bcc52cbe51ab77e5"}], 0x88, 0x8000}, 0x10) getgid() sendto$inet(r1, &(0x7f00003af000-0xa0e)="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", 0xa0e, 0x0, 0x0, 0x0) 2017/12/05 23:12:21 executing program 1: perf_event_open(&(0x7f0000f55000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2000000004, 0x0}, 0x0, 0x800000, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d89000)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r0, 0x8, &(0x7f0000885000)=0x1000000000f77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000cd000-0x160)={{{{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x80000000000009, 0xffffffffff7fffff, "d62d11bd1b60aa2dd0d2a18e181f3622a2a799c7c81dc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075e0b8419edbd3ecf71c03152c1dc21aa26024b15f9014783e0a5eaed0922946d"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000003, 0x2) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x7) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f20000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000bd2000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000135000)=0x0, &(0x7f00007a1000-0x4)=0x4) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000aa9000-0xc)={0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="00000000000000811000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) connect$inet(r3, &(0x7f00001ea000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f000096a000)=0xbb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2000000000002, 0x6) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) bind$inet6(r5, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common="73697430000000000000000000000000", 0x10) sendmsg(r5, &(0x7f0000a45000)={&(0x7f0000a86000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000f59000-0x18)=[{&(0x7f0000e2c000)="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", 0x598}], 0x1, &(0x7f00008f9000)=[], 0x0, 0x0}, 0x200007fd) execveat(r5, &(0x7f000032d000-0x8)="2e2f66696c653000", &(0x7f00003af000)=[], &(0x7f0000219000)=[], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 307.392543] binder: 15638:15656 ioctl 40046205 6 returned -22 [ 307.417334] binder: 15641:15665 DecRefs 0 refcount change on invalid ref 0 ret -22 2017/12/05 23:12:21 executing program 5: kexec_load(0xc10a, 0x5, &(0x7f0000a4a000-0x50)=[{&(0x7f000086e000-0xa4)="ae9489406c5394f612d123331952c257ecc350f90f966111734eb0126e8447113d004382909206209fc19754a20a34a7a42ca6beaf7139769cb93b917f52c8371b798308d4d930add61e4a1d0ce7429ec22ebcec60b68af22146435adb66c741039a442310d6787a0d73f9f4567af6caac5bf5ec081689f5df5daf361189427a98c27e4685d8ef517e9389dd04cb327393aeed3344e6b007c75b782d89b99c24a137586e", 0xa4, 0x0, 0xfffffffffffffffe}, {&(0x7f0000f6f000-0xde)="65d3124d6c71453cbfea0393c5ff800b14591685c0baffec8e2b3355ff2be9cb07642451d899e8ccbaf4913a35e2232dd8d70e0d3f66f0e1e658604de52a492903545fc365ca845b882121c1734304a01c628a1e4f0ded99e927176b6b6ef87d4b475c48feea72fa091738da89dee417947bdbe231b233f18697421bc410f3d04d75cfe35a0300a392efc2e8377b675554a938c6cca403e0dc72aeb51b08e3b4f462b3954683765f912d54c471fe0af6bad86e6ae5355a83918b2e776a53905927152ee2eae7654842f6be1957b9d37e4d2ee227c2ff98b6a3c188b178f0", 0xde, 0xfffffffffffffffa, 0x4}, {&(0x7f0000bf4000-0x25)="51cbef9bd7e90d875f1c9c08d280bc8b7c2595dbf1f9beefbbcce52e7d431a00fc8d1c1897", 0x25, 0x3, 0x2}, {&(0x7f0000d48000)="0cf0048c46bd951d881f1d4af52b736f6f7604254dcb96261e3ade71b036e650fc24b4bc9b687d77bf8895cdd3fc986efad2fc9eee4df781270cce9d0088c2b248ec", 0x42, 0x3, 0x0}, {&(0x7f000046e000)="9e4a00a1a58d8f858240babfc7880ff3e808c2cb86420cebe2279cd5814c4ae0180b4d01c3e0a007f1863e6ec52b7efd16a94468796c4f92656d90b25264b091242048f6aaa817a7a978e4efacb1344e0406503a80dd34e56cf215d240b56b9612e9ba1c4f81ab7eb9ea4d2b65be835f912ebe6859c37c3a2a36f689bfcdf2732f30aa8d9d218d8f89b7a6c39388530db84f5161db2ecea377776e99c1c025c149a5b26974cb63b4c13ba9740dc65cf279242e20763ff739325f16960d81b99766c8e4df550bd9477322535290dda418a6b356260ceca943c4b0d7d60213", 0xde, 0xffffffffa7fe399c, 0x8}], 0x280000) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f000045e000-0x4)=0x8) clone(0x400201003f9, &(0x7f0000174000-0x4)="", &(0x7f0000869000-0x4)=0x0, &(0x7f000046f000)=0x0, &(0x7f0000bfe000-0x2)="aa53") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000997000)="2f6465762f73657175656e6365723200", 0x10000020000043, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000e5d000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = perf_event_open(&(0x7f0000696000)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000b98000-0x8)="2e2f66696c653000", 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000954000)={0x2, 0x79e, 0x8, 0x21, 0x5, 0x80000001}) socket(0x11, 0x2, 0x0) fcntl$lock(r3, 0x6, &(0x7f000047b000-0x10)={0x0, 0x0, 0x0, 0x8, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000db8000)={r3, 0x18, &(0x7f000012b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = memfd_create(&(0x7f00006ff000-0x1)="00", 0x0) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dd4000)="2e2f66696c653000", 0x1) io_setup(0x9, &(0x7f0000a94000)=0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000939000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000a2e000-0x14)={0x80000009, 0x6f78703c, 0x1ff, 0x2, 0x3}) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000898000-0xb)={0x2, 0x3f, 0xffffffff, 0xffffffffffffffff, 0xffffffff, 0x6, 0x8, 0x1, 0x200, 0x5, 0x7}, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x1000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x2000000000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003be000)={0x0, 0xca, "3e7d2b5d3be873b34ba83f7816f2cd2de6278a3fa02d840f91c4377819e384a297486ed2e5eb62dcf9282a6f1682857be2224f0e1a3711796b3eb2e96fca97bddfabe80267ccc924d618c6f1cb247dd56bd88960de267da1d71ba419139ae9dccb58c9ef4a38b57ece2db27621679dac2e299014f2b81b3d3e3f2ddc5cb7c7751c1558355b0ed8bbbee630c97eb0aafd245b4fba85c150963b74aec48f2b809cceff62354b33ffab344c49b7d0c9b66c90036b1c9dccd6b94b2e65feeded46c7b4f641f3d140e53613a9"}, &(0x7f0000530000-0x4)=0xd2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000056f000)={0x1, 0x90, 0x8000, 0x40, 0x3, 0x4, 0x1, 0x3, r6}, 0x20) sched_setaffinity(0x0, 0x8, &(0x7f0000cc0000-0x8)=0xb8) r7 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x200400, 0x0, 0xd34, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x4ffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000c41000)={0x0, 0x3}) request_key(&(0x7f0000a0d000-0x6)="6c6f676f6e00", &(0x7f0000402000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000081e000)="5b5e00", 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000ae8000-0x4)=0xffffffffffffffff, 0x4) 2017/12/05 23:12:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f000023f000)={0x0, 0x0}, 0x80000) fcntl$dupfd(r0, 0x4000000800000004, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000495000)="73656c696e7578656d30776c616e3000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xdb, 0x3f58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) splice(r2, 0x0, r1, 0x4, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f00001f2000-0xa)="6c6f67696e75696400") setsockopt$sock_int(r5, 0x1, 0x9, &(0x7f00004f4000-0x4)=0xb, 0x4) exit(0x7fff) read(r5, &(0x7f0000dd4000)="00", 0x1) writev(r5, &(0x7f000002d000-0x10)=[{&(0x7f00000be000)="64", 0x1}], 0x1) preadv(r0, &(0x7f0000439000)=[{&(0x7f00007c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x1, 0xffffffffffffffff) connect$inet(r3, &(0x7f0000337000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = dup3(r2, r3, 0x80004) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f00000f7000)=@generic={0x1, 0x0, 0x1fd}) socket$inet6(0xa, 0x80f, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) [ 307.428428] binder: BINDER_SET_CONTEXT_MGR already set [ 307.428439] binder: 15638:15647 ioctl 40046207 0 returned -16 [ 307.429239] binder_alloc: 15638: binder_alloc_buf, no vma [ 307.429270] binder: 15638:15647 transaction failed 29189/-3, size 0-0 line 2870 [ 307.491121] binder: 15641:15644 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 307.491138] binder: 15641:15644 got transaction to invalid handle [ 307.491148] binder: 15641:15644 transaction failed 29201/-22, size 32-8 line 2755 [ 307.497849] binder: 15641:15644 ioctl 40046205 7f returned -22 [ 307.504978] binder: 15641:15644 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 307.506635] binder_alloc: 15641:15644 FREE_BUFFER u0000000020000000 user freed buffer twice [ 307.506642] binder: 15641:15644 BC_FREE_BUFFER u0000000020000000 no match [ 307.506663] binder: 15641:15644 got new transaction with bad transaction stack, transaction 485 has target 15641:0 [ 307.506680] binder: 15641:15644 transaction failed 29201/-71, size 0-0 line 2782 [ 307.575851] binder: 15641:15644 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 307.575935] binder: BINDER_SET_CONTEXT_MGR already set [ 307.575947] binder: 15641:15644 ioctl 40046207 0 returned -16 [ 307.577124] binder: 15644 RLIMIT_NICE not set [ 307.595667] binder: 15641:15697 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 307.595685] binder: 15641:15697 got transaction to invalid handle [ 307.595704] binder: 15641:15697 transaction failed 29201/-22, size 32-8 line 2755 [ 307.614381] binder: 15641:15702 ioctl 40046205 7f returned -22 [ 307.625141] binder_alloc: 15641: binder_alloc_buf, no vma [ 307.625169] binder: 15641:15702 transaction failed 29189/-3, size 0-0 line 2870 [ 307.628869] binder: 15641:15697 BC_FREE_BUFFER u0000000020000000 no match [ 307.826498] binder: release 15641:15644 transaction 485 out, still active 2017/12/05 23:12:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000df4000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x100000406, r0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000d1000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000223000)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000011e000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) rt_sigaction(0x10, &(0x7f0000264000-0x20)={0x3, {0x88}, 0x10000003, 0x4}, &(0x7f0000040000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000f9000)={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) request_key(&(0x7f0000b79000-0x5)="6465616400", &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000039e000-0xd)="252a252d76626f786e65743000", 0xffffff7ffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1002, 0xf) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004e3000)={0x0, 0x1, 0x30, 0x5, 0x3f}, &(0x7f00008b4000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00003f3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000042c000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00009aa000)=@assoc_id=r5, &(0x7f000071a000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b3c000-0x10)={0xec86, 0x8000, 0x39, 0x8, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000306000-0x39)={0x0, 0x31, "6b8a8a7cc9a08af21fee18c9b7e8d1b392b36c9ccfad1e7a20d9a28d4fab526489f5564d61e700a6a595e1b66e82264a9d"}, &(0x7f000087d000)=0x39) connect$nfc_llcp(r3, &(0x7f0000b4e000)={0x27, 0x6, 0x7, 0x2, 0x0, 0x4, "010f3abbb51a513b1a86c5993ad095a8f9101617eb055d8595174ff1cbd629e3847c47e8043119f425d198062051176ccd80e3b74bab862cd1f3f542cfce00", 0x3}, 0x60) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000afa000-0x6)={r6, 0x4}, 0x6) write(r3, &(0x7f0000f54000)="1f0000000601ff49433bf000170000760f0000e0090008000000000000083c", 0x1f) socket$inet(0x2, 0x1, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$unix(0x1, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00008c0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000321000-0x4)=0x8) r8 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet6_dccp_int(r3, 0x21, 0x10, &(0x7f000050d000)=0x8001, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008d7000)={0x0, 0x0}) sendmsg$netlink(r8, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000bb8000)=[{0x14, 0x203, 0xd09, 0x10001, 0x0, "09"}], 0x14}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) recvfrom(r8, &(0x7f00007bd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x2000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000056a000)={r4, 0x4, 0x100, 0x400}, 0x10) socket(0x11, 0x4000000000080002, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000030000-0x4)=0x3, 0x4) 2017/12/05 23:12:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000ddd000)="6e7300") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x5bbc) 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) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000012000)="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", 0x1000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000010000-0xc)="2f6465762f6175746f667300", 0x515080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r1, &(0x7f0000bf0000)="ff0f74722f7072657600") preadv(r4, &(0x7f0000008000)=[{&(0x7f0000f58000)="00", 0x1}], 0x1, 0x1) mknodat(r2, &(0x7f0000ac4000)="2e2f66696c653000", 0x20000014, 0x23) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000fa8000)={0x6, 0xfffffffffffffffd, 0x0, 0xcb, 0xc, 0x5, 0x8, 0x5, 0x3e6, 0x4, 0x7}, 0xb) write$fuse(r4, &(0x7f0000663000-0x28)={0x28, 0x8000000000000000, 0x5, @fuse_notify_inval_inode_out={0x8, 0x0, 0x6}}, 0x28) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000013000-0x2)="0000", 0x2}, {&(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4) exit(0x200000002) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00005f3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000000, &(0x7f00004ca000)="1237dcac90586aa8fcc29a23e1cb384c39db2292df5062f74480ed345ebe843533", &(0x7f0000bcb000)=0x0, &(0x7f00000df000-0x4)=0x0, &(0x7f000075b000)="1eaa1430aa00b612d2aa11b4581cb4c2d73115d7bbefb0e8579165c60b589a85c238e2200381f9926dc5b1e4141f33f47ae902a088767f535469c139ae3b4338ef5858ad0a7f3674038bb138853cf026a48f4c4dbf14035cbad7b559e3da6197a7aba0ffd95808f810785f1a2963bfb1a44aad19d9dd7cff113398b2d6c26383c3567f4b239b8eabdece2a") ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f000040b000)={0x7fff, 0x0}) 2017/12/05 23:12:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002b0000-0x9)="2f6465762f76637300", 0x20000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006fc000)={0x1, 0xffffffffffffff9c, 0x0}) getpeername$llc(r1, &(0x7f0000c5e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000afd000-0x4)=0x10) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x2, 0x78, 0xdd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x7, 0x6, 0x0, 0x3, 0x0}, 0x0, 0xfffffffffffffffe, r0, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x301000, 0x9a) mkdirat(r3, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) sendto$ipx(r3, &(0x7f000071e000-0x6)="3c34b85fff3d", 0x6, 0x20000840, 0x0, 0x0) r4 = memfd_create(&(0x7f0000017000-0xb)="2f6465762f76637300", 0x2) ftruncate(r4, 0x7) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r7 = dup(r6) splice(r5, 0x0, r4, 0x0, 0x8, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f00007cc000)={0x7fff}, 0x4) fcntl$setpipe(r7, 0x407, 0x8020000000080402) inotify_init() splice(r3, 0x0, r2, 0x0, 0x1, 0x0) mkdirat(r3, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r8 = openat(r3, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0xc0) mkdirat(r8, &(0x7f0000017000)="2e2f66696c653000", 0x0) getdents64(r8, &(0x7f0000b25000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) ioctl$KVM_GET_MP_STATE(r8, 0x8004ae98, &(0x7f0000fa3000)=0x0) unlinkat(r8, &(0x7f0000036000-0x8)="2e2f66696c653000", 0x200) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cbe000-0xc)={0x0, 0x0, 0x0}, 0xc) renameat2(r3, &(0x7f00003ac000)="2e2f636f6e74726f6c00", r3, &(0x7f0000875000)="2e2f66696c653000", 0x0) ioctl$KVM_GET_XCRS(r6, 0x8188aea6, &(0x7f0000006000-0xa8)={0xa, 0x6, [{0xfffffffffffff97f, 0x0, 0x4}, {0x800000000000000, 0x0, 0xfffffffffffffff7}, {0xff, 0x0, 0x2}, {0x2, 0x0, 0x6}, {0x9, 0x0, 0x509ad4cd}, {0xa0a2, 0x0, 0x3}, {0x81, 0x0, 0x7}, {0x8, 0x0, 0xfff}, {0x0, 0x0, 0xa56}, {0x8000000000000000, 0x0, 0x2}]}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r9, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db0001ee000874000000000000000000207fe6000d77aa32"}) 2017/12/05 23:12:21 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00009a1000)="2f6465762f7663732300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc2d, 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) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000bd2000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000a9000-0xc)={0x1, r2, 0x1}) connect$inet(r3, &(0x7f0000cda000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f0000105000)="2f6465762f7573626d6f6e2300", 0x8, 0x210001) shutdown(0xffffffffffffffff, 0x6) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r5, &(0x7f0000d6e000)={0xa, 0x3, 0xf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x1c) r6 = dup2(r2, r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000afa000-0xa4)=[@in6={0xa, 0x3, 0x9bc, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2}], 0xa4) setsockopt$sock_int(r5, 0x1, 0x800000030, &(0x7f00001d5000)=0xfffffffffffffffd, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000e26000)={@common="79006d30000000006100000000000000", @ifru_flags=0xa000}) syz_open_dev$sg(&(0x7f000035e000-0x9)="2f6465762f73672300", 0x8090a, 0x80) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f000077a000-0x2)=0x0) perf_event_open(&(0x7f0000d28000-0x78)={0x5, 0x78, 0xfff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x401, 0x7, 0x1000000002b, 0x0}, r7, 0x0, r1, 0xfffffffffffffffc) pipe2(&(0x7f0000be0000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000e3f000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004b2000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000951000)={r10, 0x2, 0xfffffffffffffcb6, 0x40, 0x7, 0x102}, &(0x7f0000d96000)=0x14) openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) r11 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) close(r4) r12 = eventfd2(0x53d8, 0x0) eventfd2(0x7, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000a7d000-0x20)={"e4ce2b0000000049ddc3bffa65fad7e9", {0x4, 0x3, 0xa6, "020102000000", 0x4, 0x0}}) ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f000044b000-0x20)={r12, 0x400000000000, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r11, 0x4020ae76, &(0x7f0000d5c000)={r12, 0x2, 0x100000100000002, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() 2017/12/05 23:12:21 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005d1000)="6e65742f6970365f7461626c65735f6e616d657300") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000043c000-0x1)={0x62a2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ptrace$peek(0x3, r2, &(0x7f0000a94000-0x4)=0x0) r3 = syz_open_dev$usbmon(&(0x7f00000ef000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x402) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000466000)={0x7ff, 0x80, 0x0, 0x6e7, 0x3, 0x10100000002, 0x1, 0xffffffffffffffff, 0x0}, &(0x7f0000422000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000616000-0x20)={0x7, 0x7ff, 0x2, 0x8, 0x3, 0x4, 0x5, 0x6, r4}, &(0x7f00003a1000)=0x20) r5 = syz_open_dev$sg(&(0x7f0000d5e000-0x9)="2f6465762f73672300", 0x1, 0x44807) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x10, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x4000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x1000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x4000000007, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r8 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r8, &(0x7f0000764000-0xc)={0x10, 0x0, 0x7, 0x81}, 0xc) setsockopt(r7, 0x84, 0x75, &(0x7f0000dd4000)="0000000080ff09", 0x7) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000933000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00005ea000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f00000b6000)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, r1, 0x0) mmap(&(0x7f0000000000/0x515000)=nil, 0x515000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) perf_event_open(&(0x7f000080a000)={0x2, 0x78, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x2, 0x0, 0xffffffffd5841341, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/05 23:12:21 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000900000)="2f6465762f7667615f6172626974657200", 0x80002, 0x0) mmap(&(0x7f00000a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000002000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x2000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@l2={0x1f, 0x40, {0x6, 0x3ff, 0x800, 0x401, 0x1606, 0x0}, 0x9, 0x7fffffff}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = syz_open_procfs(0x0, &(0x7f0000a58000)="6e65742f7261773600") getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000674000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_rr_get_interval(r5, &(0x7f0000519000)={0x0, 0x0}) ioperm(0x7, 0x81, 0x1000002000008000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) readv(r1, &(0x7f00006b1000)=[{&(0x7f0000b06000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000fe4000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f000069c000)="3a497d5d8b39ce4e22dddd063fc8b74d70087c91c3ecd930c6a02665c05b2e08b69b876bf105fc200a7573427871701617d9a371dfbb0a8f83c6fa416544f0576e08354085bf2c5e4c492ba385bafcfcb0a8ec784d55e42bb1ce99424a442e48cdcb42e1cca35d20544f9379", 0x6c) sendfile(r3, r4, &(0x7f0000b1c000-0x8)=0x0, 0x6138) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1000024, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$urandom(&(0x7f00000e0000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x40000) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000111000-0x10)={0x0, 0x8, &(0x7f0000dee000-0xa4)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d87000)=0x10) 2017/12/05 23:12:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000b1e000-0xa)="2f6465762f6375736500", 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, r0) exit(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x1000000000080800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000242000)=0x5) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000320000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000000044a000) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000175000-0x8)=[0x3ff, 0x9]) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000fc1000)={0x0, 0x40, 0x8000, 0x3, 0x101, 0x926, 0x100, 0xff, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7c, 0x3, 0xc6, 0x0}}, &(0x7f0000622000)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00003a0000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000225000-0x4)=0x1008) r4 = syz_open_dev$evdev(&(0x7f00006dd000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x6400) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)="") prctl$getname(0x10, &(0x7f0000ea4000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") execve(&(0x7f0000f62000-0x8)="2e2f66696c653000", &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)="7070703000", &(0x7f00005fa000)="2f6465762f696e7075742f6576656e742300", &(0x7f0000c51000-0x12)="2f6465762f696e7075742f6576656e742300", &(0x7f000008d000-0x1)="00"], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000ced000-0x6a)="") r5 = socket(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003b0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083b000-0x4)=0xe8) listen(r5, 0x0) accept4$inet(r5, &(0x7f000017d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000360000-0x4)=0x10, 0x80000) nanosleep(&(0x7f0000ad7000-0x10)={0x77359400, 0x0}, &(0x7f0000eb4000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000f4c000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00009a2000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000455000-0x10)={r6, r7}, 0x10) syz_open_dev$random(&(0x7f00006ac000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) accept4$inet(r5, &(0x7f00009f3000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a41000)=0x10, 0x80000) creat(&(0x7f0000354000-0xe)="2e2f66696c65302f66696c653000", 0x0) [ 307.833573] binder: send failed reply for transaction 485, target dead 2017/12/05 23:12:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x12) r1 = syz_open_procfs(0x0, &(0x7f0000a92000-0x12)="6e65742f6970365f666c6f776c6162656c00") sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000cf1000-0x38)=[], 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000001000)="0007742f7463703600") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000060d000-0xb4)={0x0, 0xac, "7623282c83711bd7fd7dba3f86cca5f118ac0e89720710f5d7aa59e17d4771a6269a62931cb5d42054cf594f3d128652d78a78f813264bdea3172f4ffc3453a705e980d28373c1a1edcaf956acdc354ee32255e86ffd7793674a96f9b2a0e2cb1a8cbeaf76c46c5db29946da21bde7429b6cea2c89a2f0c14fe54eff0d975c4ce823c1bad95109bee4375bd5b0174180cf5bafb8b3248a19d6a2796fa84314cc6a4758d1d8ec503121888ff3"}, &(0x7f0000b47000-0x4)=0xb4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d94000-0x10)={0xff, 0x3, 0x5, 0x2, r4}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000e8000)="2f6465762f72666b696c6c00", 0x2000, 0x0) r5 = creat(&(0x7f0000a04000-0x8)="2e2f66696c653000", 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000436000-0x8)={0x9, &(0x7f0000990000-0x48)=[{0x1, 0x6, 0x4, 0x0}, {0x2, 0x1, 0xe3f5, 0x1a5b}, {0x2, 0x3f, 0x6, 0x1}, {0x1, 0x5, 0xeb31, 0x1}, {0x9, 0x9, 0x2, 0x9}, {0x6, 0x1, 0x69, 0x0}, {0x9, 0x1, 0x6, 0xf8b}, {0x1, 0x600, 0x40, 0x8000}, {0x2, 0x2, 0x1, 0x1ff}]}, 0x8) r6 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000b88000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d51000-0x4)=0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d3000)="2f6465762f73657175656e6365723200", 0xe2000, 0x0) sched_getparam(r2, &(0x7f0000d76000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000e04000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x8000000000000, 0xff, 0x2000000000009, 0x0, 0x0, 0x0}, 0x20) flock(r0, 0x5) timer_create(0x7, &(0x7f0000bd2000)={0x0, 0x2a, 0x6, @thr={&(0x7f0000296000)="bc129f8ed21c539c4406a0d4463feb8b6c402ceff7c9963d7075013b1274b151928a1e65da1215d7a8366261a5f7b3e8ced008a957ec86a86c8e90024a610000000000000003", &(0x7f0000eb8000-0x9d)="9f1faa9800a1e6d5c419fa0d7f19ed0657ab0c1339efa0eda2c0e30b28e41cc85d76de03a21d25fd98817848a1cf14cc53a9b85946bc15b3770a957c183f9af85aebda6f579f55870a8437c1028a529a79f300c846000613db8ad468c53f4dac9d45e3704e1169147cdd86b387c82f89c1331d859c95824ba313cd84bb149620e3375d2914c5b0374f8bdd260d3b28bce49d8f032d69e7e9ec1e12836e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009bf000)=0x0) preadv(r1, &(0x7f00008da000)=[{&(0x7f0000b83000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f000053c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x2, 0x40) setsockopt$inet6_dccp_int(r5, 0x21, 0x1a, &(0x7f0000b8f000)=0x67f, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000376000)={0xfffffffffffffffb, 0x9, 0x800a, 0x80, 0x1, 0x401, 0x2, 0x3ff, r7}, 0x20) write$tun(r0, &(0x7f0000333000-0x396b)=@pi={0x0, 0x88b5, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x7fff, 0x7}}], {{0x888c, @ipv6={0x0, 0x6, "5098a5", 0x2630, 0x2e, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@dstopts={0x21, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xc1, "b9acc4cdea0bf49028ea8256f8ec86183d8fed7e9a34aa78fb03ad17e10ee1050cd40fe120f80452fb4c4d212d85ce95caf9981456fa7a77ce78d37dfb1101bf6d8dfae7f97752d2545a05321b71126b8e5685cb763023f883f219e33a21ee5d1af55b25eb41c31ceffe748adf56eb7650dba68ef622b4abf6ebb4fcdd6f347dabfb8c82f38cca1a7fce6046dee133309f4ae002bc5d39558274b8377752db37c81b92673b35fd94e021005e32693a76c628be53957f81b3cdec89f610d23a2fc4"}]}, @dstopts={0x3a, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xe1, "96b8b4f76c89654c4347e9e9120b5976d66563875bc7333fb56d4f3916052959a3bad8d8c8dd0ceeb8e80485e20fb76f5d6b65fa1db7fdb125903bb547e246513299f122e5f57bd15b3c3926333ea79ee29a7318744e08accb496342981933760a19bf7e5e29fefd0511514b1c4942f7098d57702b46f1ce50eb2bdeb12cae5ef542aa67eb602ea97bc4eb987aa47b866fe0d4d4cca5375ba6bb7383f7466f3cd9e1e254a5c1d16c8c4be93b185a502f255809823dec992098140807333f50d4fc1ac164fd76508940083eda1968b1f0ac98040b0bdf6cdf82bc42c39971084d72"}]}, @hopopts={0x2f, 0x216, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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"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{0xff, 0x81, "d305682fb34f2904217427d8c63ea10bc1bccebf51f6ffd16060bde28c18aa192479b13e06ce004f7f3f33cbcf2da55c6f5efbc70abe48b7ef407b90a3d97f7d8a0fe3da61f6f9ab94c583cb209974dc874f4a36697c2bcc8f9163615f11e6b59fb914cbe037e9ce7b8652fe6e5437964c71f8dcf3ee2371033de94905361adf33"}, {0xfe, 0x5e, "93ffcc9bca3f4570f334fd843613cd5c855c8fe7a17ba67ec7e97fef6f6c954c1c960af6ae3c4c1b189e61480c8794458ec46910381b0b014e9613c8cd429d8624249eed2e225144fc36489a76b31802bbee101f8eca496c7a8564a48a30"}, {0x0, 0x70, "6ecd5ab00caa674270897f3d2283299e885448449b96580877efa625205b49fddc59171731e382e1f7d3adc00999b3ad392feb6d303bbef030cbead65470c97dddc6f5c1823f5693983d53afcf5fe78364ac2b4230b36ac526d4b9941a78566a30d2ecc32c9b7fc6ff59c63bf75ee51b"}, {0xff, 0x0, ""}]}, @fragment={0x29, 0x6, 0x3, 0x0, 0x95, 0x10001, 0x0}], "ffdee46b9399da37a3f15e8085f4a12ffa2d8259f16d1135612cde69fcaf041dfbe07ec31292d2066e70915247375cb68516c5c870d9e5767a7bab423ec55e11a498807ae88c4844f4704215da9825ef87abca78e68891e01811067645e6826bdf90d695b087ca8beb09d41fe927d1ec0971acdde72045c45350bc4ddfe66f9e11a68087780e9d4002645d1631653c91fee6af381ff36654c0f4818aa4588bc0f8c1"}}}}}}}}, 0x266e) syz_emit_ethernet(0x3e, &(0x7f0000319000-0x136)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "ce62af", 0x8, 0x800002c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x4, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) [ 307.894154] device gre0 entered promiscuous mode 2017/12/05 23:12:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000637000-0x30)={0x10000000000000, 0x0, &(0x7f0000000000)=[], &(0x7f0000133000)="706f7369785f61636c5f6163636573732d7365637572697479656d3000", 0xfffffffffffffffd, 0x0, &(0x7f0000c0e000)="", 0x515f, 0xffffffffffffffff}, 0x30) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000035a000)=0x0) r1 = socket(0x11, 0xa, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000bc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000861000-0x4)=0x1000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000053b000)=r0, 0x4) r2 = dup2(0xffffffffffffffff, r1) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000ac000)=0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b0b000)={0x0, @in6={{0xa, 0x3, 0x32b46a3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d1, 0x7, 0x4, 0x7, 0x69}, &(0x7f0000cb1000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c5f000-0x98)={r3, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x84}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4000000000007fff}, &(0x7f00003c2000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000ba3000-0x8)={r4, 0x10001}, &(0x7f000039c000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x4, 0x200000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r2, &(0x7f000085a000)="", &(0x7f0000eb1000-0x1)="5f", 0x1}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000582000)={0x6, 0x800000004, 0x1, 0x200000081, 0x0, 0x0, 0xffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d1b000-0x20)={r5, &(0x7f0000836000)="34", &(0x7f00005c5000-0x2)="58c4", 0x0}, 0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f00006ec000-0xf)="2f6465762f73657175656e63657200", 0x199400, 0x0) getsockname$ipx(r2, &(0x7f0000b3d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000760000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0x2) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r6, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r6, 0xfafffffffffffff8) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000057c000-0x4)=0x8000000000001, 0x4) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000b26000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000513000-0x4)=0xc) connect$inet(r7, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x0, &(0x7f00001b9000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00003aa000)=[@in6={0xa, 0x2, 0x7c, @loopback={0x0, 0x1}, 0xdf2}, @in6={0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x13fe467e}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}], 0x7) 2017/12/05 23:12:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000bed000-0xb)="2f6465762f766373612300", 0x5, 0x480) mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000071000)="2e2f66696c653000") r2 = socket(0x10, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000071000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r0, 0x0, 0xf7, 0x5) ioctl$KVM_ENABLE_CAP(r4, 0x8208ae63, &(0x7f0000007000-0x68)={0x0, 0x0, [0x0, 0x401, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r3, r4) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000d54000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r2, &(0x7f0000d80000)="1d0000000701ff49433bfbfb171640741100ca09000000000000083c90", 0x1d) openat$kvm(0xffffffffffffff9c, &(0x7f000055e000)="2f6465762f6b766d00", 0x10000821a3f7, 0x0) mmap(&(0x7f0000cd0000/0x2000)=nil, 0x2000, 0x4, 0x110, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) open(&(0x7f000084c000-0x8)="2e2f66696c653000", 0x80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = syz_open_dev$tun(&(0x7f0000bc6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00007ff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2017/12/05 23:12:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000fa5000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000005000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000760000/0x4000)=nil, 0x4000, 0x80003, 0x35, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xffffffffffffbffe) socket(0xa, 0x804, 0x5) bind$netlink(r2, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r3 = dup(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f00005c6000)="00000000", &(0x7f00001bb000)=0x4) 2017/12/05 23:12:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006c4000)="2e2f66696c653000", 0x200000, 0x80) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00006c5000)=0xfff) perf_event_open(&(0x7f0000b93000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x2001000000000f9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b37000)="2f6465762f7161745f6164665f63746c00", 0x3ffffe, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x2, &(0x7f0000b0d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006b6000)={0x0, 0x0, 0x0}, 0xc) setpriority(0xffffffffffffffff, r2, 0x7) openat$autofs(0xffffffffffffff9c, &(0x7f0000330000)="2f6465762f6175746f667300", 0x0, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f00004ec000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000023f000-0x18)={0x0, 0x6, 0x30, 0x2, 0x80}, &(0x7f0000038000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f6a000-0x10)={0x7, 0x200, 0x80000001, 0xffffffffffffc0f1, r4}, &(0x7f0000ce0000)=0x10) close(r3) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)="2f6465762f72666b696c6c00", 0x80000000000000, 0x0) readv(r5, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4) close(r5) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00004ac000)=[], 0x0) read(r5, &(0x7f000062f000-0x1)="00", 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r8, &(0x7f0000017000)="", 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732d73657270656e742d61767832000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r3, 0xa, 0x12) r9 = dup2(r7, r8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000138000)={0x0, 0x3, &(0x7f0000d64000-0x3c)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6df, @loopback={0x0, 0x1}, 0x400}]}, &(0x7f0000853000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000c18000-0x10)={0x100000000, 0x8000, 0x4, 0x40, r10}, 0x10) tkill(r6, 0x400000000000013) 2017/12/05 23:12:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000eb0000-0x8)="6269675f6b657900", &(0x7f0000f70000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000036f000)="12202bf39b4f77e52fae9511a659bdc63f8ac16b27782827f50b423cc6cd15a554fbef8bbca6efc20612251da2beecb47a8d980206dd20fe83cb332362caf897006daf075a4191344c09", 0x4a, 0x0) add_key(&(0x7f0000318000-0x6)="6c6f676f6e00", &(0x7f0000f9f000+0x92b)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = syz_open_dev$usbmon(&(0x7f0000329000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x60000) r2 = socket$netlink(0x10, 0x3, 0x3) getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000049d000-0x4)=0x3) fcntl$setpipe(r2, 0x407, 0x9) clock_gettime(0x6, &(0x7f0000ad2000)={0x0, 0x0}) futex(&(0x7f000048c000)=0x7f, 0x0, 0xfff, &(0x7f00001a0000)={0x77359400, 0x0}, &(0x7f000024f000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000aa000)={0x0, 0x4}, &(0x7f0000b02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00002e8000-0x14)={r4, 0x7, 0x1, 0x1, 0x4, 0x1}, &(0x7f000055b000)=0x14) mknod(&(0x7f000059e000-0x8)="2e2f66696c653000", 0x80, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000737000-0x9)="2f6465762f6b766d00", 0x20000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) r7 = open$dir(&(0x7f00004e4000-0x8)="2e2f66696c653000", 0x2000, 0x10) faccessat(r7, &(0x7f00004cd000)="2e2f66696c653000", 0x0, 0x400) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000941000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000581000)=0x8) write$fuse(r8, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x8000000000, 0x7, 0xfffffffffffffffd}}, 0x28) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000d77000-0x4)=0x6, 0x4) r9 = getpgrp(0xffffffffffffffff) getpgid(r9) poll(&(0x7f0000c60000)=[{r8, 0x1080, 0x0}], 0x1, 0x27) 2017/12/05 23:12:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c87000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000488000)={0x0, 0x17b}, &(0x7f00001b7000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003f6000-0x20)={0x3f, 0x0, 0x0, 0x8, 0xdca, 0xfff, 0xff, 0x638d, r1}, &(0x7f0000e6e000-0x4)=0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071e000)=0xe8) ioprio_set$uid(0x0, r2, 0x5) r3 = socket(0x15, 0x80005, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x5, 0x20, 0x35e00000000000, 0x3}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={r5, 0x9}, &(0x7f0000006000-0x4)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000f1c000-0x3)={r5, 0xbfa7}, 0x6) set_mempolicy(0x7ffc, &(0x7f0000ec8000)=0xb1, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000697000)={0x1, 0xffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f000045a000-0x8)={0x0, 0xffffffff}, &(0x7f0000f69000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00002eb000)={r8, @in6={{0xa, 0x1, 0x8000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6558c58d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000a38000-0xb8)={r6, 0x0, 0xfffffffffffffeff, 0x2, 0x7, 0x10, 0x0, 0x1000, {r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x564d9074, 0x9, 0x8001, 0xe8, 0x8}}, &(0x7f000041d000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b12000)={r8, @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, 0x100000001}, 0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) recvfrom$llc(r3, &(0x7f000015f000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x0, &(0x7f00009ad000)={0x1a, 0x5, 0x7f80000000, 0x8, 0x7fff, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/05 23:12:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00003a9000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000263000)="2f6465762f73672300", 0x4, 0x40000) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) socketpair(0x9, 0x0, 0x0, &(0x7f0000b1e000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f00000cf000-0xb1)="", &(0x7f000018d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000b5000)=0x0, &(0x7f000066a000-0x4)=0x4) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_ifreq(r2, 0x8936, &(0x7f0000fa6000-0x28)={@common="69705f76746930000000000000000000", @ifru_map={0xfffffffffffffff7, 0xdca, 0x3, 0x2, 0x0, 0x20}}) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000ff000-0x18)={0x0, 0x10000, 0x0, 0x2000000000, 0xcb8a}, &(0x7f0000842000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00004ff000-0x108)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3, 0x988f, 0xa9, 0x53, 0xfff, 0x80, 0xe0000000000000, 0xffffffffffffff80, 0x3, 0x8, 0x8, 0x9, 0xa37, 0x1]}, &(0x7f0000ab7000-0x4)=0x108) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000063000)=r1, 0x4) listen(r3, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000787000)={0x5}, 0x4) munmap(&(0x7f0000722000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00006f7000-0xa0)={0x0, @in6={{0xa, 0x1, 0x92f, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x3, 0x6, 0x1, 0x24}, &(0x7f00002c8000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000dc6000-0x10)={r6, 0x2, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000db8000)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000fbf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f000079b000-0xc)={0x10000000, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000042e000)=0x0) sendto$inet6(r7, &(0x7f00004e6000)="58", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = accept4$inet6(r3, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) mmap(&(0x7f0000722000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a7d000-0x18)={r6, 0x7, 0x30, 0x50a, 0x4654}, &(0x7f0000723000-0x4)=0x18) [ 308.072065] RDS: rds_bind could not find a transport for 172.20.1.170, load rds_tcp or rds_rdma? [ 308.090404] sock: sock_set_timeout: `syz-executor4' (pid 15763) tries to set negative timeout 2017/12/05 23:12:22 executing program 6: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800001ffffffffff, 0x84) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00008bf000-0x20)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x7, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000068a000-0x14)={0x0, 0x200000000000003f, 0x10000000000002, 0x80000000000100, 0x4000bd, 0x4d9e7e52}, &(0x7f0000472000-0x4)=0x14) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d1f000-0x20)={0x9, 0xd, 0x80000000001, 0x60, 0x0, 0x6, 0x85598, 0x477a21c3, r4}, &(0x7f0000d1e000)=0x20) listen(r2, 0x800000000a066) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002ed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d22000-0x28)={@common="736974300001000000000000000000f6", &(0x7f00004a7000)=@ethtool_eeprom={0x4f, 0x2, 0x10001, 0x5d, "ab6fd6b2d0d4421114417501b3ac58558ee3a20b44dfcdfec347068bf7dbcf1fe8e594c373f87c613ecd0b8b48fde0623f193b698309818e1ff8cbc5302d1e24ab345a69d609b06ea511e8aced247aaf7be2a7c559c1490be916eb0925"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006ff000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, [@multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x18) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000804000-0x1c)={0x0, 0x0, &(0x7f000057c000)=[{&(0x7f000042d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}], 0x1, 0x0, 0x0, 0x800}, 0x80000000000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a98000-0xc0)={r5, 0xb7, "79ccb75c5b05bbaa15f10015e83ceac3741f1f2d587daa068d86c0b4454e3fc1aaebf15f7c6c937f561d8e0eff61fcf1df7cc17c5631d32033214d039ba397c327af6c47d4c7a698080ff6aa57d72110531cbc8c5fa39943e2a759b9c75bc52649377b2be5a050398b7e222c9938e4c84ce9510c73d61349ffaefc4860a574e8945ae2cdfdb5a5a16e7087cd81e5ade8ee519827cd3f8a15a65463c7eb7d27cee5c13f6d1f9c3f99181a26a1f7ccf97351e83c9d4f83d4"}, &(0x7f0000ce6000-0x4)=0xc0) 2017/12/05 23:12:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009e3000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x807ff) r2 = dup(r1) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x3, 0x1, 0x44, 0x7, 0x0, 0xff, 0x40101, 0x1, 0x5, 0x9, 0xe2, 0xb, 0x0, 0x1dc1, 0x0, 0x34, 0x7ff, 0x1d, 0x4000000000000000, 0x3, 0x1, 0x939d, 0x1, 0x7, 0x0}, r0, 0x2, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={r4, 0xfa}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d9d000-0xe8)={{{@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, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000889000)=0xe8) gettid() r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000836000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00009e2000-0xb)={0x0, 0x7, 0x1ba9, 0x7, 0x8000000000000008, 0x1000, 0x80000000000004, 0x1, 0x1, 0x4, 0x7}, 0xb) sendto$inet6(r5, &(0x7f0000cb0000-0x2)="bf", 0x1, 0x0, &(0x7f00008fb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000468000-0x3)="c2", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f000081c000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bc1000)=0x14) unlinkat(r2, &(0x7f0000766000-0x8)="2e2f66696c653000", 0x200) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008cd000)={0x9, 0x3}) readv(r1, &(0x7f0000d82000-0x20)=[], 0x0) setsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000860000-0x4)=0xffffffffffffffff, 0x4) shutdown(r5, 0x1) close(r5) 2017/12/05 23:12:22 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d9f000)="70726f63776c616e3000", 0x3) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00007c5000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xfe, 0x0, 0x800, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, r2, 0xffffffbfffffffff, r0, 0x0) r3 = socket(0x409, 0x8, 0xffc) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000ae8000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bf000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00009a4000)={@common="6772d830000700000000000020000000", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000051e000-0x4)=0x0) chroot(&(0x7f000003d000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(r3, &(0x7f0000257000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af9000-0x2)=0x10, 0x7fffe) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f00004be000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000324000-0xa)="2f6465762f6375736500", 0x0, 0x0) setsockopt$inet_dccp_buf(r5, 0x21, 0x80, &(0x7f000075a000)="23f7b4aba1cd6b661efcd310b7fffac2f7680d47aa53623ac7759a0b5b9592839ae460a39ddaae119bb754dbdfd306269cbe146f6a225d6fecb1f74339f12e382041d1d84c5288e08777fb2c194aa20182837ecb577763bdcd12efa7f2b6", 0x5e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000e5c000-0x4)=0x0) r7 = socket$inet(0x2, 0x1, 0x20) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f00006d8000)=0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x7, &(0x7f000099d000-0x38)=[{0x0, 0x8001, 0x10000, 0x0}, {0x401, 0x1, 0x28a7, 0x7}, {0x7, 0x1ff, 0x3, 0x7fc}, {0x7, 0x63, 0x80000001, 0x101}, {0x1, 0x567e, 0x8000, 0x10001}, {0x7, 0x400, 0x8, 0x7fff}, {0x10000, 0x1000, 0x10001, 0x66db}]}, 0x8) sendto$inet(r7, &(0x7f0000f6c000)="07", 0x1, 0x20000011, &(0x7f0000bac000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGETD(r8, 0x5424, &(0x7f000013b000)=0x0) writev(r9, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900ff940001000100000000000000000080051100010003fc00000000a1cd040000011018e9070008000000", 0x39}], 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c1c000)={&(0x7f0000fd4000+0xe4d)="2e2f66696c653000", 0x0}, 0xc) r10 = socket(0x2000000200b, 0x6, 0x5) socketpair(0xf, 0x6, 0x1, &(0x7f0000c1d000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f00000fb000)={0x0, 0x80000, r10}) ioctl$DRM_IOCTL_GET_CAP(r11, 0xc010640c, &(0x7f0000ff8000)={0x6, 0x0}) socketpair(0x200000015, 0x81, 0x2, &(0x7f0000e6a000)={0x0, 0x0}) 2017/12/05 23:12:22 executing program 4: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x224, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000889000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000914000)=0x10, 0x80803) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00008dc000)="5621debf92ad24eeae0703866c978a67aaf8ed34fa18f45a84eec700c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb67909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13c52319545bece94a35d40bd5aa7670bf46f0ec7798575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91ee9456e16549fd9e3ca56bee02c74dd81d4d05b477501b431945df2886", 0xee, 0x8044, &(0x7f00008b0000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000097b000)={0x0, 0x4d, "9daf0e3ad7575ad6af70106883c5e8e5886276ef3c7f0f6e7243123aeda5c7bea7548b330769d8f599311752d9419e528e9290fa3e46bdf162187e57c9c1d781b85c9d77bb41032b91655a909f"}, &(0x7f0000abe000)=0x55) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000070c000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000526000-0x4)=0x8c) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000abe000)=@assoc_value={r2, 0xd8}, &(0x7f0000abc000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c0000)={0x0, 0x200200000000b, 0x9, 0x8}, &(0x7f00007b7000)=0x10) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009cb000)={0x0, 0xae, "28e746f64fd84bc3d245de043cbb0000000000000000460a80c57f49191000b41483a31a0fce7bd61c3428936a9330cc27e74f7c8066e01a466565a856a084b8f2322465b1024793edac5ebd757c82e09766490985963c8dd58facec396945bf2156f0958e89b031f57cc411bbcce692e0c7c10506204348346ceb742a2c40f84f047f57e041134626abbed6f962d420af80266ba709e6b529a956fb0d0e750a26da080000005179767af9fa4330"}, &(0x7f0000488000-0x4)=0xb6) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000104000-0x60)="88df000000000000009c6598a80b8dccc5e406748a28bd9247c3bb80a06f7162598219cc4d1085f635b7306e7f3f0ee9227edf5b4b5d18430c9e1fff00000000000000bf6db5eadeff42741f419df8da83c989739afc74fb8bf227f69df805cd", 0x60, 0x4000, &(0x7f0000ab9000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000abf000)={0xfffffffffdfffffc, 0xfffc, 0x208, 0x61, 0xf23, 0xc314000001, 0x4, 0x85, r3}, &(0x7f0000ab9000)=0x20) recvfrom$inet6(r1, &(0x7f0000abf000-0x9)="000000000000000000000000000000", 0xf, 0x40002004, &(0x7f00007a2000-0x1c)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xeb4}, 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000-0xb)={0xa13, 0x800, 0xffffffffffffffff, 0x3, 0x1, 0x65, 0x8004005, 0xfffffffffffffffe, 0x40, 0x401, 0x8}, 0xb) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000abc000-0x10)={r3, 0x10000000000009, 0x3, 0x7ff}, 0x10) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f0000abe000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf7, 0x24000010, &(0x7f000030c000-0x1c)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x92}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aae000)={r3, @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]}, 0xf14c, 0x4}, 0x98) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006dc000-0x20)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ac0000)=0x8, 0x4) shutdown(r1, 0x1) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000abd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x10002, &(0x7f0000ac2000-0x1c)={0xa, 0x2, 0x1000000000004, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000002}, 0x1c) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ac0000)=@assoc_value={r3, 0xf6c}, 0x8) 2017/12/05 23:12:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x800000000080007, 0x300) 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) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xffffffffffffffff, 0x1, &(0x7f0000002000-0x8)=[@generic={0x4a1d, 0xfc1, 0x3, 0x3ff}], &(0x7f0000fdc000-0x11)="38", 0x5, 0x0, &(0x7f0000000000)="", 0x401, 0xefffffffffffffff}, 0x30) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f000035f000)={0x8, {{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]}, 0xffffffffffffffff, 0x2, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000bb8000)={0x5, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0xffffffff, 0x3, 0x6, &(0x7f000025a000-0x10)=@common="626373000000000009007f00f1020c00", 0xaf34, 0x8001, 0x200}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003a9000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1a000-0x4)=0xe8) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00004a1000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f17000)="ae", 0x1, 0x4050, &(0x7f0000f16000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00004ea000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000872000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000e14000)=[@generic={0x15b4, 0x6, 0x0, 0x40001000}, @generic={0x450, 0x0, 0x0, 0x0}, @generic={0xd39d, 0xfffffffffffffff8, 0x7f, 0x3}], &(0x7f00005f5000)="73797374656d00", 0x9, 0x80, &(0x7f00009b3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001af000/0x1000)=nil, 0x1000, 0x3, 0x4000000032, r0, 0x0) connect$inet6(r0, &(0x7f0000f99000-0x1c)={0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008de000)={0xfffffffffffffffd, 0x20000009a7, 0x9fa, 0x3, 0xfffffffffffffff8}, 0x14) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f99000)="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", 0xc8f, 0x80, &(0x7f000088c000)={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 308.274656] RDS: rds_bind could not find a transport for 172.20.1.170, load rds_tcp or rds_rdma? [ 308.275947] sock: sock_set_timeout: `syz-executor4' (pid 15802) tries to set negative timeout 2017/12/05 23:12:22 executing program 5: perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendto(r0, &(0x7f000033c000)="12", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) faccessat(r2, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x14, 0x300) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r1, 0x18, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000c0e000-0x58)={{0x9, 0xffffffffffffffe0}, 0x1, 0x400, 0x347f, {0x7, 0x9}, 0xad, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup(r0) sendmsg$inet_sctp(r3, &(0x7f00004e9000-0x1c)={&(0x7f000007c000-0x1c)=@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000ebe000-0x8)=[{&(0x7f0000233000-0x8c)="5224443710383e68d5a5d61cefa8550c95c8f38e607ac49b5ef105cadc39e8da448d525605c541c39189ab5fdc9a27b02cfc5cb79b9a08a07497a6c034be7e0ef0d9955c5394f341c3d1ddfc4d18d5153f8055771851b84069d8dc0dee35fd30921297468663b77500c7bdb0d8bb3d3e9f4b93cfd4dd4b3ea5a490a3f2b133bfdfa0e9a650dcf3e3bc393fa9", 0x8c}], 0x1, 0x0, 0x0, 0x20000000}, 0x1) 2017/12/05 23:12:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000803000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000033b000-0x9)="2f6465762f76637300", 0x20000, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000967000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80807, 0x587) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000adb000-0x12)={@generic="cca0136486dad3aff56d488d21e4b213", 0x10000000000001ff}) r1 = accept4$inet6(r0, &(0x7f0000776000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ee6000)=0x1c, 0x80800) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b70000-0x4)=0x0) syz_open_dev$sg(&(0x7f0000213000-0x9)="2f6465762f73672300", 0x3942fa1f, 0x541000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x3, 0x0, 0x0, 0x5, 0x0, 0x8, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x40000000000000, 0x0, 0x200, 0x1, 0xffffffffffffffff, 0x100000000, 0x2, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000666, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00006cd000-0xc)="00", 0x3) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x5, &(0x7f000000f000)="c2", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x4) r5 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x201, &(0x7f0000d56000)={&(0x7f0000f44000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}) write$tun(r5, &(0x7f0000000000)=@pi={0x0, 0x9bbf, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x9aff, @llc={0xe9, @snap={0x1, 0xab, "27", "8cf619", 0x6006, "14af986ff08aadc4f05a752515a867f74c6d2227abc0f064ef0b1fa57334b46e91a95254b5c46ab1f99ad338629e6cf927eeabc87031458f814b168c32aa47174bc6685776dee40f94d29207a69400463465c58c57fb3d9871502d86b6b2ed5d1a8b2154bebaf4267a1a1380bbcd72658332f56c1be5c61ec2a65975078ffe0713a806e26a5af229a0cef4023687e7aa89353fdcfbfd4bb57fc1b0e9df44aaa8e20365eecd5bdc92765db6302d58496dfe334cac3e1cc4e26130b24aab8387a3020af13b7181d4268cb2cfa691f6fea12ff461b9cef6fab2c15fd9c52b97c0ea23"}}}}}}, 0xfd) 2017/12/05 23:12:22 executing program 6: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x4, 0xffffffff, "2a59fc7e7659", 0x2fca, 0x0}, 0x10) r0 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000a22000)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, &(0x7f000010f000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000039c000)="2e2f66696c653000", 0x141042, 0x0) delete_module(&(0x7f0000d2e000)="6264657670726f63707070306367726f75706367726f75702e656d315e706f7369785f61636c5f616363657373776c616e3000", 0xa00) ftruncate(r2, 0xb74) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000762000)={0xffffffffffffffed, 0x78a0, 0x7ff, 0x3ff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f4c000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, &(0x7f0000976000)=0x75) mkdir(&(0x7f0000771000)="2e2f66696c653000", 0xffffffffffffffff) r3 = syz_open_dev$loop(&(0x7f0000265000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r3, 0x401000000000127c, &(0x7f0000055000)="") read$eventfd(r2, &(0x7f00005ed000)=0x0, 0x8) socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000056a000)={0x0, 0x0}) r5 = socket(0x11, 0x7, 0x3ff) setsockopt$inet_tcp_buf(r5, 0x6, 0x0, &(0x7f0000557000)="", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a76000)={0x0, 0x0, 0x0}, &(0x7f0000e87000)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000022a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f78000)=0xc) fcntl$getown(r0, 0x9) r6 = getpgrp(0xffffffffffffffff) sched_setaffinity(r6, 0x8, &(0x7f000006b000)=0x7) 2017/12/05 23:12:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000975000)="6e65742f6970365f7461626c65735f7461726765747300") ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000059a000-0x68)={0x74, 0x0, [0x9, 0x20, 0x6, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat(r0, &(0x7f000023c000)="2e2f66696c653000", r0, &(0x7f0000420000)="2e2f66696c653000") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000018a000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) syz_open_dev$sndseq(&(0x7f000002d000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000013f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$rfkill(0xffffffffffffff9c, &(0x7f000039a000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ac4000-0x4)=0x0, &(0x7f0000ac9000-0x4)=0x4) clock_getres(0x4, &(0x7f000027b000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, r2}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) [ 308.425956] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/05 23:12:22 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002ff000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000000)="44148454056ef1de9b0725e9ac5de9b0276ed58e8f6c0df2c546a0b8473be8fc773062547ede1147fe33851d8855c4e78f67d9052840545ec6404ea6e3d38a83140956a00a719724f259078ca0577d4e1d727b782b50ca4123827d4a94de97e08fbddb06b6a1aeba390cf3d98de03e9a94f9", 0x72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b41000)="7573657200", &(0x7f0000ee7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004f7000)="00", 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r1) syz_open_dev$usbmon(&(0x7f0000099000)="2f6465762f7573626d6f6e2300", 0x7f, 0x48200) r2 = add_key$keyring(&(0x7f0000a86000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000360000-0xc)={r3, r4, r3}, &(0x7f000068e000-0x1)="00", 0x1, &(0x7f0000c5f000-0x2c)={&(0x7f0000eee000-0x10)={"706f6c79313330352d67656e65726963"}, &(0x7f0000a58000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/05 23:12:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000902000)="6d696d655f0300000070726f3a292d63707573a5743f20", 0x17, &(0x7f00009d2000-0x16)="00") r0 = perf_event_open(&(0x7f000065d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000eec000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000f54000)="2f6465762f6c6f6f702300", 0xfffffffffffffffb, 0x101000) sendfile(r2, r1, &(0x7f0000529000-0x8)=0x0, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000069b000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xa171, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xf, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000d4a000)={0x20000018, 0x0}) r7 = socket$inet(0x2, 0x803, 0x1) sendto$inet(r7, &(0x7f00002e3000)="3c774b2b5b9e5db7ea9dad1a23ec5dcfb7215fc316ac8c84c51c0e114d754b39314840f6aabd8a3b2b3cb6f68f699f3feb03ece8039dbfe544583c6e26092bdf0a20723f8942afd734cec3fc486ef5f1c119469abfa4c1f5", 0x58, 0x8d0, &(0x7f0000023000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x20, &(0x7f0000426000-0x8)=0x0) io_submit(r8, 0x0, &(0x7f0000ee5000)=[]) r9 = dup2(r7, r4) syz_open_pts(r9, 0x2) setsockopt$inet_dccp_int(r7, 0x21, 0x6, &(0x7f000025e000)=0x3, 0x4) syz_open_dev$random(&(0x7f00001ec000)="2f6465762f72616e646f6d00", 0x0, 0x10000400002) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000972000-0xc)={0x8020000003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000aae000-0xc)={0x4, 0x0}) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000b28000)=0x0) 2017/12/05 23:12:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ce4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000998000-0x4)=0xc) creat(&(0x7f0000d6a000-0x8)="2e2f66696c653000", 0x104) r0 = add_key$user(&(0x7f0000789000-0x5)="7573657200", &(0x7f0000cf4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000034a000)="e2d35f8b54befde23f9d483f53834807c4b09e7bdd3a70530628b807d27cd1bdd3cc88103777b74eba715448573b29f7f14939f6373d9681a4eb9abfc6f1ab320b9bf5c9b9e43e490b11c2650ea932a6ae479a357bdc1e7d9e0d14b89ba40a7578eb39ae42e7baa43343961152ac2af9427b7e064d1a6bcb0ff3ffd4055a30a9dbf4336cd755e4a9d607e301b8016ed7334b2d082e2edcf1", 0x98, 0xffffffffffffffff) r1 = request_key(&(0x7f0000a84000-0xa)="626c61636b6c69737400", &(0x7f000064e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000099000-0x1)="00", 0xfffffffffffffffa) keyctl$instantiate(0xc, r0, &(0x7f000026f000-0x4)="6d6aadc2", 0x4, r1) r2 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd8000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000dfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000f4000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000c48000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) r5 = syz_open_dev$usbmon(&(0x7f0000185000)="2f6465762f7573626d6f6e2300", 0x200, 0x0) r6 = syz_open_dev$vcsa(&(0x7f00006b4000-0xb)="2f6465762f766373612300", 0x3, 0x440) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40606) syz_open_dev$loop(&(0x7f000019f000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x85a5264b501641ca) sync_file_range(r2, 0x9, 0x5, 0x6) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0x800080) r8 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000fda000)={0x401, 0x400000009}) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000b6c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e43000)=0xf2) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f00003aa000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000cb8000-0xc4)=@ethtool_drvinfo={0x3, "d1baaa61e17741fd45fe3d6d39980b910dad09794f9f9b95accfeaafc692f0a6", "49c09eeadc329127b533971f8d3901ecd3355e99eeeec315c328ef52cf2aec80", "f4be519b41ade98a916b2d644ed8d04ac478391c3b7ba3f31ae92f4b860d5d3d", "d157c726bb7f9c153b876683786b973639889174d6f8fd26dd3add57e5831dc3", "e52c21cba9afa7e783d87c3bb88afce96c2aad0e09dfc4d0e5f81f24de84006b", "4de5919e879f5f67544cf735", 0xffffffffffffffff, 0x133, 0xfff, 0x9, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000165000-0x90)={0x200000000001, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f000049d000-0x30)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) timer_create(0x3, &(0x7f0000294000-0x50)={0x81, 0x25, 0x6, @thr={&(0x7f0000848000-0x28)="9df22e9aa49f1354ccd51e753cfbbabb28c25e7506f9037827c55e3dff12b8f8d92a19632e8aee26", &(0x7f00000a0000-0xa3)="feedd5c73fbddf2607b4476c58ef3a8ff652c31b59fc6a9661481dc8a7210ea6043ea92b6c338755cd5a34535bcf46520dc5733ca504f845c4d4fe3e20d2599485fbc8aca4f03101b985a93aeeab902aa29d609e52c7f12152ac3b911c7b760be1ec2ff3746d00cad15e09b04bf88a50176f1b812fdf17d5bcdd477092b493bf5f45366d18815f4f47a5c84840fc0e9e569ea9c8be51e8d41b16bcfdf7a01b1dedaa1f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000860000)=0x0) syz_emit_ethernet(0x3d, &(0x7f0000586000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @llc={0x2d, @llc={0xfc, 0x2, "59", "1608258a33c67af85fc54a05d725a7d1dee7c91e2701158efd3fa9ddff00000004b546752fc6a0bb921e"}}}}}, 0x0) 2017/12/05 23:12:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004c1000)="2f6465762f766373612300", 0x80000000000, 0x240200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b23000-0x4)=0x0, &(0x7f0000e8b000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a1b000)=0x0) ptrace$pokeuser(0x6, r1, 0x1000, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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$inet(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000340000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x1ff}, &(0x7f00006b2000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005ac000)={r5, @in6={{0xa, 0x3, 0xfffffffffffff828, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd43, 0x40, 0x8, 0x55, 0x7}, &(0x7f0000167000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d8a000-0x4)=0x61ca, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00005b5000-0x16)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000134000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f0000bcf000-0x4)=0xa0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f000030a000)="3196bce11e7e5b8b230b", 0xa) r7 = fcntl$dupfd(r4, 0x0, r4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00003a0000-0x10)={0x0, 0x2710}, 0x10) r8 = fcntl$getown(r4, 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000a0c000-0x10)={0x530, 0x8000, 0xfff, 0xccb7, r6}, 0x10) ptrace$setopts(0x4206, r8, 0x1, 0x11) connect$inet(r2, &(0x7f0000cb1000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000058e000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) fadvise64(r4, 0x0, 0x9, 0x2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000382000)=0x4, 0x4) ioctl$SIOCSIFHWADDR(r9, 0x8924, &(0x7f00002b0000)={@common="726f7365300000000000000000000000", @ifru_ivalue=0x1f}) write$tun(r7, &(0x7f0000101000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/05 23:12:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x84)=[@in6={0xa, 0x3, 0xd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfcd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaaba}], 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="7e876907c7b4698e511c73363c32fc6a078d68d7512f4b4f0c87acea4162c39388a14f0c594ae6659d83eb5bca67bb17622b8b33a4d2f6fe4d4eceefb9d03f9df872fcd193a538d5d9aada688706e4d739d46eb767c01551c9a7d6bdb984ff9c0428932e2bf2c02c7630a3ca1f7564fd9402aa37fb28013115ac04c48e739d7dcb3495aa0c4eaefaf4054199b027c9ac3c7dce2c0ce69982003b5f74cafe0c", 0x9f) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002000)={0x5, &(0x7f0000002000-0x28)=[{0x2, 0x4, 0x3, 0xffffffffffffffff}, {0x80000001, 0x7, 0x1ff, 0x3}, {0x220b, 0x5, 0x6, 0xb4}, {0xd4f, 0x5, 0x100, 0x393}, {0x1, 0x698, 0x2, 0x2}]}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000004000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x895f, &(0x7f0000005000-0x28)={@common="69703667726530000000000000000000", @ifru_map={0x2, 0x0, 0x401, 0x5e82, 0x0, 0x7}}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)=0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)={0x0, 0x1ff}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x65)={r1, 0x5d, "f7ddeb8f387523e84c3a9b57a0518ee279580d64f6bcb4d3fb6f4c744f49420026eaa7d3d756f9a62bf40250e0662340ea8946d62256319a49ae91136accaba1abebd07481baf45114a951b880dcb8c5c0adeb4448224663da759b9715"}, &(0x7f0000006000-0x4)=0x65) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000007000-0x8)="6b657972696e6700", &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) utimensat(r0, &(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000000000)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}, 0x100) [ 308.486108] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/05 23:12:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) syz_extract_tcp_res(&(0x7f000066a000-0x8)={0x0, 0x0}, 0x2, 0x46) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000082f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c48000-0x4)=0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4c7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x2001000000000fa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x101, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b83000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x400000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000d37000)={0x4, [0x7fff, 0x101, 0x4, 0x1]}, &(0x7f0000bd6000-0x4)=0xc) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000f7d000-0x8)=0x9, 0x10000) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r8, &(0x7f0000c6f000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r8, 0xe68) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000db8000)={r4}) r10 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r10, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r4, 0x0, 0x81, &(0x7f0000b8f000-0xb)="00003e7ffeff0021ec067f", 0xb) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000455000-0x4)=0x0) shutdown(r10, 0x0) r12 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x3, 0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r9, &(0x7f000070b000-0x1c)={&(0x7f0000ccb000-0xc)={0x10, 0x0, 0xffffffffffffff00, 0x1}, 0xc, &(0x7f0000d76000-0x38)=[{&(0x7f0000afa000-0x3b5)=[{0x9d, 0x3, 0x100, 0x1, 0x100000001, "384e8855db6d91738b2620de7a388de7e0319341cc65aed88f620dd2a55a6e1626261c5ce089dd5e56f6f4f3b528eb7802a7248675465b4071cb86a5562a6dd174d20dd1928abb18ca5131987a9d19b0c7b5eef954e97b2c35805059a2709025fd9b297be954b0095fb20bf170b0e71d65f58905b6a63d786b9110a1c130fa013f4c4d9ef0829b94977803fb8e"}, {0x8d, 0x3, 0x722, 0x8, 0x7ff, "3c344ee4ef750d5804510d0f909968b5cca4d36c31462d5535257ced4cee759203e88c3a8b0e5f42d64d2e6567c32c2ff310eb5972f499f35595ad80d488fce7c25794c63ad59ae37254ee6d15f33b519e70cdcc1bcfbe835d16d72fb8433815a5d1faa3b0687b544068428ce15353107ff9632ec20da7eb2c5c21f1c0"}, {0xa5, 0x9, 0x100, 0x1, 0x8394, "912b36266a125d6293083fcf896dafdebb9183ad520a3f9dc4cf54d17a5afed2548db80d433bf541f6a6f1942447002a41df90b12c3ddcaa92c8e4d984593f2576dc13e6f9def4d90de2f9478b2c83ce63a60f670d98b635bad57e619255c7faa98a5d1a3828a0ddb5574f2544134c0748cd8e3e0772b4f6f7b21bb09dfe5c38290638db990d46bae47d818e2929114410a439c483"}, {0x108, 0x101, 0x9, 0x9, 0xffff, "086d364a6e549f86ab19f7a2e19bb60fe721de7e4c519a211a296826bd4649dd75ee342af04d1253af4ba58e9636fa3dcaec4df531a8f1899178d2c4aeebe7d53081c1ba46f7b30b19cb733f5a6b12c91441d6e9fe4b9360651512a7caaede16e7bdde286dfae00699298ca68273c565620d6e7d545267613a8a58c7f3a03ce54506801eb1cec645f4236c8982c20b9f6db4a90dfce739fec85263f8067251c137db4f34192b04ff5efb86196083285487fdf80a74b9d07c38816ac4064d603a795ca7f992242877caffdd8ed60a41cb527a939d61ea3d1f64050edd72e107ccb9fdb1682999b61ff9fe03d0c09b24be0695ba21e6d1d534"}, {0x46, 0x3, 0x100, 0x6, 0x3, "a3bd231831de80ffe3023973db69472a9666242f6e8dc88d23552c623bc6a7791f7a76354ee0b2934193089722943fa9e470227be224"}, {0x34, 0x3, 0x200, 0x380000, 0x3, "92ac13b9eb4cfe6f6120bf2ff40fb1d7986bb038212d43d76a0114dfa21968862dacf589"}, {0x64, 0x8, 0x920, 0x0, 0x7ff, "d4f490f6c5ffe44c73dc6d3120808d7a437341f02a111d806ed05b09ddcc391618e411c23f70e06050516f12bc5e19219f52b2c136dcb39bf7672286781f2f935b1eda94782efb874b316bb2c041d334c89f6512"}], 0x3b5}, {&(0x7f0000bed000)=[{0x1010, 0x1, 0x100, 0xdd, 0x3, "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"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{0x43, 0x7, 0x610, 0x10001, 0xfffffffffffff1ce, "bfb2dd6fdf9c29921716350e729e985da12966aae152f1bd26d585335975e63cd740f6de5c38a67556541f195731975944214f"}, {0x84, 0x20, 0x4, 0x9, 0x7, "15edd159abf8cba302f2d0cc0e9d66478df6d1faa61cff4443aaf2d0030be6360eaeec57422db12ef279a908845b89550031074082c5dc79f422f89c70411caaba842c5bdde8bd1e6a252275bc23aa7273186e86778102816d4a9a90ed163c3d0d2a6652e61046f5731c4fc1f4835338903ee637"}, {0x27, 0x9, 0x10, 0x82b2, 0x6, "590da66bb6f530599f3319ee6e6be6d336f9ba61e31953"}], 0x130d}], 0x7, &(0x7f0000c83000)=[@rights={0x14, 0x1, 0x1, [r12, r12]}, @rights={0x10, 0x1, 0x1, [r5]}, @cred={0x18, 0x1, 0x2, r11, r1, r2}, @rights={0x10, 0x1, 0x1, [r7]}, @rights={0x10, 0x1, 0x1, [r4]}, @rights={0x24, 0x1, 0x1, [r10, r3, r12, r5, r5, r10]}, @rights={0x1c, 0x1, 0x1, [r6, r5, r5, r12]}], 0x9c, 0x40041}, 0x0) mq_unlink(&(0x7f0000762000)="6574681600") mq_timedsend(r12, &(0x7f000078e000-0x1)="9c", 0x1, 0x0, &(0x7f0000632000-0x10)={0x0, 0x0}) write(r9, &(0x7f0000b31000)="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", 0xfd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d55000)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x47}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x57, 0x40, 0x7f, 0x6, 0x0, 0x6, 0x5, 0xfffffffffffffff9, 0xffff, 0x6, 0x8, 0x10001, 0x0, 0x6]}, &(0x7f00005d9000-0x4)=0x108) setsockopt$SO_BINDTODEVICE(r10, 0x1, 0x19, &(0x7f00000b7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e73000-0x20)={0x3, 0x32, 0x100000001, 0x9, 0x20, 0x10001, 0x2, 0x7ff, 0x0}, &(0x7f00006f4000)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x1b, &(0x7f0000ce1000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000360000-0x4)=0x1008) 2017/12/05 23:12:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000d40000-0x8)={0x0, 0x0}, 0x1, 0x142) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) setrlimit(0x9, &(0x7f00009c7000)={0x3f, 0x4}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006dc000)="2f6465762f76637300", 0x480000, 0x0) r1 = memfd_create(&(0x7f000023f000-0x26)="76626f786e6574305c2c2347504c25626465766d643573756d23262724736563757269747900", 0x2) epoll_pwait(r0, &(0x7f0000f7f000+0x2ad)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x3, &(0x7f00004ed000-0x8)={0x6}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000502000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000101000-0x4)=0xe8) quotactl(0x35, &(0x7f00008f7000-0x8)="2e2f66696c653000", r2, &(0x7f00009f2000-0x4)="5a3b5d09") r3 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000293000)={0x1, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000346000+0x31b)={0x3f, 0x0, 0x400000000002, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ca0000)={0x8000001f, r4, 0x40000010003, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000862000)={r4, 0x9}) r5 = syz_open_dev$sg(&(0x7f0000a17000-0x9)="2f6465762f73672300", 0x7, 0x800) ioctl$void(r1, 0x544d) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000744000)={0x0, 0x1ff, 0x71, 0x9, 0x7, 0x4}, &(0x7f000074f000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e51000-0x10)={r6, 0x7f, 0x3, 0x200}, &(0x7f0000335000)=0x10) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f00000ae000)={0x4, 0x7ffd, 0x9, 0x105}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002e8000)={r7, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3, 0x3, 0x5, 0x41}, &(0x7f00005a9000-0x4)=0xa0) r8 = dup3(r1, r1, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r8, &(0x7f0000258000)={0x20000006, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000047e000-0x10)={0xa1cd, 0x1000000000000006}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000916000)={0x0, r5, 0x3, 0x1, 0x0}, 0x14) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@random="9f024a6bf122", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x400004, @x25={0x5347d1768d122c42, 0x42, 0x3, "91"}}}}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000048c000)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f73000)={r6, 0x400000100000000}, &(0x7f00006bd000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e0a000)=@assoc_value={r7, 0x6}, &(0x7f0000eed000)=0x8) setsockopt$sock_int(r8, 0x1, 0x80000025, &(0x7f0000a8d000-0x4)=0x6, 0x4) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r9, 0x89f0, &(0x7f0000378000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="73697430000000000000000000000000"}) [ 308.583947] device syz0 left promiscuous mode 2017/12/05 23:12:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x240000000015, 0x7, 0x3) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000232000-0x4)=0x40000000000001, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000e3000-0xc)={0x0, 0x0, 0x0}, 0xc) wait4(r1, &(0x7f00004d2000)=0x0, 0x7, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e43000)=0x0, &(0x7f0000c86000)=0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f00003b1000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000eaa000-0xd)="2f6465762f7573626d6f6e2300", 0x81, 0x2000) recvfrom(r0, &(0x7f0000f6d000-0xa5)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000da8000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033b000-0x4)=0xb) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r4 = socket$inet6(0xa, 0x80804, 0x7) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000db", 0x15) close(r4) 2017/12/05 23:12:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00008f1000)="6e65742f726f75746500") r2 = syz_open_dev$vcsn(&(0x7f0000dd8000-0xa)="2f6465762f7663732300", 0x6, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() getpgid(r3) perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000599000-0xd)="2f6465762f7573626d6f6e2300", 0x80000080000002, 0x40) mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80006, 0x200080) setsockopt$inet6_int(r5, 0x29, 0x33, &(0x7f000006b000)=0x1007f, 0x4) bind$inet6(r5, &(0x7f0000c9e000)={0xa, 0x3, 0xd800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f00002f9000)={0x1}, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004d5000-0x8)={0x0, 0xe0fc}, &(0x7f00003de000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000693000)={r6, 0x818}, &(0x7f000075f000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000d40000)={r7, 0x1000, "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"}, &(0x7f0000c9a000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000007000)={r8, 0x1008}, &(0x7f0000055000-0x4)=0x6) getsockopt$inet6_int(r5, 0x29, 0x3, &(0x7f0000902000)=0x0, &(0x7f00004e9000-0x4)=0x4) r9 = socket$inet6(0xa, 0x1, 0xffffffffffffffe1) setsockopt$inet6_udp_int(r9, 0x11, 0xa, &(0x7f0000ad1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r9, &(0x7f000085a000-0x1c)={&(0x7f0000e74000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000629000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000524000)=0x0) open$dir(&(0x7f0000ec9000)="2e2f66696c653000", 0x81, 0x89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGMASK(r10, 0x80104592, &(0x7f000043f000-0xc)={0x13, 0x1, &(0x7f000042a000)="07"}) ioctl$EVIOCGUNIQ(r10, 0x80404508, &(0x7f0000099000)="") 2017/12/05 23:12:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000049a000)="2f6465762f6b766d00", 0x22, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000f5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f00002fb000-0x4)=0x0, &(0x7f0000813000-0x4)=0x0) stat(&(0x7f0000047000)="2e2f66696c653000", &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00006a9000-0xc)={0x3, r5, 0x1}) open(&(0x7f0000247000-0xe)="2e2f66696c65302f66696c653000", 0x1000000000000500, 0x100) r6 = syz_open_dev$sg(&(0x7f00003d4000-0x9)="2f6465762f73672300", 0x100000000, 0x1) fstatfs(r6, &(0x7f0000c60000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") munmap(&(0x7f0000203000/0x4000)=nil, 0x4000) mmap(&(0x7f0000203000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000a51000/0x1000)=nil, &(0x7f0000203000)=0x0) ioctl$KDSETMODE(r6, 0x4b3a, 0x103) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000784000-0xf8)={0x6, 0x0, [{0xc0000007, 0xfffffffffffff08b, 0x1, 0x3ff, 0x5, 0x4, 0x6, [0x0, 0x0, 0x0]}, {0x0, 0x52b, 0x1, 0x1f, 0xa739, 0x7, 0x200, [0x0, 0x0, 0x0]}, {0x80000007, 0x0, 0x7, 0x1, 0x48000, 0x5, 0x10000, [0x0, 0x0, 0x0]}, {0xc000000b, 0x7ffd, 0x2, 0xfffffffffffffffb, 0x401, 0x7f, 0x1, [0x0, 0x0, 0x0]}, {0x80000001, 0x7, 0x4, 0x7f, 0x2, 0x2, 0x8, [0x0, 0x0, 0x0]}, {0x2, 0x0, 0x0, 0x9, 0x7de5, 0xffff, 0x1, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x2)="283d", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") prctl$intptr(0x1f, 0x7fffffff) clone(0x20000000, &(0x7f0000002000-0x1)="03", &(0x7f000087f000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000c6c000)="01") pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) getdents64(r7, &(0x7f0000004000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) openat$hwrng(0xffffffffffffff9c, &(0x7f00004ca000-0xb)="2f6465762f6877726e6700", 0x20800000200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) [ 308.657204] device gre0 entered promiscuous mode 2017/12/05 23:12:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000bd3000)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x6, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000895000)={0x0, 0x0, 0x0}, &(0x7f0000bf8000-0x4)=0xc) getpgid(r4) fcntl$lock(r3, 0x26, &(0x7f0000004000-0x20)={0x1, 0x0, 0x2000000000000, 0x4, r4}) close(r0) mq_open(&(0x7f000023a000-0x9)="657468306264657600", 0x841, 0x100, &(0x7f0000e1b000-0x1)={0x6, 0x2, 0x6, 0xe7, 0x9, 0x3655, 0xc75, 0x401}) syz_open_dev$mice(&(0x7f00009de000)="2f6465762f696e7075742f6d69636500", 0x0, 0x3) socket$inet(0x2, 0x3, 0x100000000000e2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@generic="03017eea6b0ef27816e222dbba9a5a20", @ifru_flags=0x1800}) prctl$setname(0xf, &(0x7f000032c000)="657468306264657600037e") socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x0) perf_event_open(&(0x7f0000582000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000bb9000-0x4)=0x6, 0x4) r7 = dup(r6) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f00002eb000-0x4)=0x6, 0x4) sendto$inet6(r6, &(0x7f000012c000)="9a03", 0x2, 0x20000041, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000f67000-0xffe)="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", 0xffe, 0x4004800, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x80000000b) 2017/12/05 23:12:22 executing program 2: mmap(&(0x7f0000000000/0xaae000)=nil, 0xaae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000287000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e1000)="", 0x0}, {&(0x7f00005e3000-0x69)="f8f58ac2721b08b9d7349654d87159c42072ac1ade46b025287e27a351ba43961883810e0e5a41de6815c316fb9e1b5fb856262ec2147f9a448e1b6c768649500bac6d950e31c40c7379cfa667b08f8224c01b070aaf17a58a8d65e5da62441126c84b433fea4b5b6d", 0x69}, {&(0x7f0000379000)="8a7b90c0fa395561c975fb2f64150bb883292c6baddc82e93cea74cdb96b5fd3bebf6eaefec51e71218602e7299fedbfc45f2ac77bd9a75499203ee2032bd7d3dcbefb28a6735b19c801e7faeab63b2db38de58a1d7dbd03bcd7a14e3111d687e65dbdb0d5299fac", 0x68}, {&(0x7f00003e8000)="a7167330a0b8e03486e5f5df454aed3a55b98ec73c80e84e854fc627e1d5f7035e0aa61176fe17b08d746d4fb1bde81f73ba2fc4a8d5def9df6927f2d9fea08b0d70c759c421ba246b4fe8cc1226f4cc4d69", 0x52}, {&(0x7f0000111000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000152000)="74261afdb5ed8f3127daa7d485e475395dd6e2586cd271884aacc8028605174ddf245af0d8a1936b0f045949baa47289715ce217e40675732b007d1dd8b7a89c764bc8bddbe1022aee9221feb5b344ed1231879b0bf3a609d5f6319e3087e055cff51fab53f42eae25c5974f3f04dfb79a06a9f4c0f748364e2b48d9e9f79f01809c74", 0x83}, {&(0x7f000030b000)="22a49f77bef194121d5649bfe4d023090791fbf5d130c77853012449a906c5c76ea3089106a3e8fd73f82d727e29eb14d96068b804f22159dc97b9adebe805c902a91fdae3acc9dc6ef2fda80f70233c9a6320ae1a1e90f0b5035a4b34274e46c5092fd04afbf3398639a69a66972cdbb8cbbd05af6c42d6ade1f60d72435352e3b2ab593cd5f908530b87fc5340e06f1030ee25f8970737d88f8e37f1b320a4aac767311572a43b16bb409a5ee8d135bc08ee2b2da14e22a9df445d4f6483a0820883532cae2823a0e7f84412cd7f7d50fe9a48ac97439798b240af", 0xdc}, {&(0x7f0000596000-0x35)="462cc3d437864d14c8e388081166433b262865e5021b171b333d898b386e59f30afe9f6d445fdfe4720fd3eb73f439c42af68c545e", 0x35}, {&(0x7f0000245000-0xd1)="39b40ddaf19a6cb30d50a159d9600da3167d5999465b7402fe4c7ea2236c7f40ec9b00a771c78bf513d48d57924d1e877ff8edc1e619e3a0c4b2965f0bc89f1123894f7376e24689212b42adee9531045a992ae064a0934d1665d852760b46cbb608d99df9f25284e1329afc23a1d5fb32735417ee6f2bde01e319dbc5624136e7170a8b16a6c2e648961b01a3453c66e4062998b452f3c4570f272eb8fa38c34b76e4335f1c06fb1f01f646e81ee505e2bd36ef664f3f8550329d49bae5ae31a2fea7f8d3202d21d1a06d7a0aad823a", 0xd0}], 0xa, 0x1) vmsplice(r1, &(0x7f0000199000-0x28)=[{&(0x7f00005e8000-0x66)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e083a7e2d5fb172888b672670d100c382c5fb8d72411a73eff1393691eb5a6e89963fa27f99fe45cd0a147aa", 0x3a}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a6201b6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a8347000000000000003dc2579e46", 0x76}, {&(0x7f0000fe3000)="010000eb01000000df5f342da795201d7e6dc48a1c1ed3f704ab7fdf775108aecc930366628cb358f1", 0x29}, {&(0x7f00005cf000)="3bec1c00003fcaa326b94943cdc70e1e45cfa6444da55da5fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f803f00000000000000d8f376", 0x3f}], 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000365000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b06000)=0xe8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000098c000-0x3)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006c2000)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000829000)={r2, 0xfffffffffffffff7, 0x8, 0x8000ffe, 0x9, 0x3}, &(0x7f0000c3f000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000050b000)={r3, 0xfe, "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"}, &(0x7f0000c20000-0x4)=0x106) write(r1, &(0x7f000047c000-0xb2)="5ca5505b38a746bc5b42ec8eb4ae8edb347a8e7b3b57be60419516fb37e7ab97e0eee293fc02a9c046af007c1d72229ecbf9adc9692def77a50c4fd8e484536f1339b8009471a2968b495d1ed8e22b1a0d43a28514641ad323fa5ee1eb53de393e65f6b4653d4a8f6ce50355a6b5d7d144c957771cefe76b5d99b2be3409866100cc4e25c6cb910b871a1e3191b2dc801190de1521338795fed8832a941049e9590a72fe91baa1ab5d70462a4fa7aa3d8e16", 0xb2) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00005e1000)="cf803cfe0327079c8d1117bd5d2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e6e8017e64a93974b9992ec6b23e9d0ac2c82e43f327a", 0x43}, {&(0x7f0000591000)="d9eac12a890e", 0x6}, {&(0x7f0000137000-0x1000)="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0x1000}, 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", 0x1000}], 0x4) writev(r1, &(0x7f00002f4000-0x20)=[{&(0x7f000036e000)="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", 0x1000}, {&(0x7f0000506000)="e0fdde5e44", 0x5}], 0x2) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f0000237000)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5bd93848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}, {&(0x7f00003d5000)="3d18edc572494bb533e6be3208feb470c7f4fd4f8db1c54027a4a57289027538d06a0b613f7d6e95029e92b156cc8b906f63031608fc77d326b43c288573fa717b0a450e48feef3c93dcc2c76da4920c6c1c4fb543a4dc5fbcf5c83932f0faaebe2c3b183fbf99c78225b4a4975f2d830b4f37f8e15766cecb06fa4879f153c587e4254b8e81565f717ad313633959d3e96fed6be863502e399066003f4f724e7a7dd468fe6bf15644fe6d3b6ebe8ecea9b4d68397c93d53312c9e", 0xbb}], 0x2, 0x800000000008) r4 = socket$inet(0x2, 0x20000000a, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000230000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b51000-0xd8)={r2, 0xd0, "b5b06d8b9d23dab25cfde01a75a46d3383db6a084bea2d9ec0b80f0ee4d9707926cc79dbb7fb64fcd1de24787a9f6c1f1c711606b77ae1809a35348ba402066d46b1481c178d8b68947caefdfcf8e9ec07ba5c124d5e9f97830af85e04b68bfaf13d68d3323fdd09eae11ac3dbfd96c99580f3d74539d0704b4b65e270f4592e73c3129c5f45ee69e8493f026eced1c824cf9f0b08b791bd006e26518150a71566b455c1fe89aaef61f197113c8a84611a3cc156415c3c82818c258213666f0769a60850beebf0fdf461683e72397858"}, &(0x7f0000ae3000-0x4)=0xd8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00009c6000-0x10)={0x4, 0x0, 0x97, 0x3f, r6}, 0x10) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000a8a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="69720300000000000000000000000000"}) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f00009d5000)="") socket$inet(0x2, 0x1, 0xfffffffffffffffe) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000fcd000)={0x1f, 0x0, 0x7fff, 0x4, 0xb}, 0xc) accept4(r0, &(0x7f0000fcd000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d03000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000de8000)={r6, @in6={{0xa, 0x0, 0x4ee, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2}, 0x98) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ee2000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x0, 0xffffffffffffffff}, 0x14) sendmsg$netlink(0xffffffffffffffff, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000569000)=[], 0x0, &(0x7f0000969000-0xa)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x10, 0x1}, 0x7d) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x4, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000a8000)={0x0, 0x2, 0x0, 0xca, 0x7fffffff, 0x5, 0x1, 0x3, {0x0, @in6={{0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x200000000000, 0x0, 0xff, 0x2}}, &(0x7f0000d7d000)=0xb8) r8 = socket(0x10, 0x80002, 0x0) write(r8, &(0x7f00000a6000-0x23)="220000001d00b515f8efff07090007000a000000000000000f77010306ed0100a445b5", 0x23) 2017/12/05 23:12:22 executing program 5: openat$cuse(0xffffffffffffff9c, &(0x7f0000c1d000-0xa)="2f6465762f6375736500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000328000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r1, &(0x7f00006d7000-0x18)="000000000000000000000000000000000000000000000000", 0x18) 2017/12/05 23:12:22 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe3, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x10001}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}, 0x8) r1 = socket$llc(0x1a, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x80, 0x1ffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x200, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00006f2000-0x73)={r1, r3, 0x7ff, 0xfffffffffffffffd, &(0x7f00004e8000-0x23)="cda09534c7e1ca51ac7d03918ae2d1423f33a47105722e5ff4dc90b34c070e543650dd", 0xfffffffffffffffd, 0x200, 0x400000bb, 0x3, 0x5, 0xffffffff7fffffff, 0x4, "73efc54575edf649489ccc0e3230617a6b3249afb8b7824f1a720009bbb5179a0fa9b762183b8b0920975c70c26ff2e4263e9cf1ff918ad3778a0d5dc2ca4664b566b601cbca061a67c3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x200000000000003, 0x0) connect$nfc_raw(r2, &(0x7f00001b5000)={0x27, 0x400, 0x201000, 0x2}, 0x10) io_setup(0x44000000080, &(0x7f0000fd7000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000d63000-0x8c)={0x9, 0x5, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000078a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a1000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d60000)=0xf1) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000ac6000)=0x42a) r4 = perf_event_open(&(0x7f00008aa000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r5, 0x10e, 0x5, &(0x7f0000926000)="00000000", &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f000029a000-0x6)={0x0, 0x4}, 0x6) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000b08000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x1, 0x1a2) recvfrom(0xffffffffffffffff, &(0x7f0000f69000-0x1000)="", 0x0, 0x0, 0x0, 0x0) getsockname$inet(r2, &(0x7f0000167000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005dc000-0x4)=0x10) fcntl$dupfd(r5, 0x406, r3) getsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000547000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b7f000)=0xec) 2017/12/05 23:12:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00008da000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000c43000)=0x60) pselect6(0x40, &(0x7f0000bae000-0x40)={0x40, 0x1, 0x7, 0x3, 0x80, 0x7, 0x7f, 0xe09}, &(0x7f0000cf1000-0x40)={0x7f, 0x7, 0x7, 0x5, 0x6, 0x0, 0x9, 0x4}, &(0x7f0000b51000-0x40)={0x4, 0x6, 0x17, 0x1, 0x80000000, 0x2, 0x1, 0xfffffffffffffff8}, &(0x7f0000048000)={0x0, 0x0}, &(0x7f0000844000)={&(0x7f00005c6000)={0x1}, 0x8}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000db9000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) clock_gettime(0x0, &(0x7f000027c000)={0x0, 0x0}) r5 = request_key(&(0x7f0000d0d000)="6269675f6b657900", &(0x7f0000e88000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008a2000)="63707573657400", 0xfffffffffffffff9) keyctl$assume_authority(0x10, r5) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000012d000)={r3, r4/1000+30000}, 0x10) socketpair(0x5, 0x2, 0x103, &(0x7f00000ca000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000070d000-0x8)={0x0, 0x0}) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x80000000000001, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x7}, 0x1c) recvmmsg(r7, &(0x7f0000622000)=[{{0x0, 0x0, &(0x7f000013b000-0x20)=[{&(0x7f0000ba0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00009bd000+0x61c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}], 0x2, &(0x7f0000d9b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x3}, 0x1}], 0x1, 0x40002021, &(0x7f0000f77000)={r0, r4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000019000)={r10, &(0x7f000001a000-0x23)="079165c27a5885685ff159c6e47f172bcbd3fbb07a275b04b333c5251044c81d9b4cfe", &(0x7f000001a000-0x17)="404904c223b2a1fc58d8e51b777e9fff1e05e4077627fa", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r10, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d68000-0x9)="2f6465762f72746300", 0x210000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005a1000-0x18)={r11, &(0x7f000001a000)="8b4ed91a2e8c99a2097cc6e2e82120d8642bf954e09171c5b24ecded3d4f67a96ea8111769df19fb4cea0f84dea4e90567e1ea80cafc5b106b3fbca7076e9300457a07af07f5f2ab3ea14141669ebd5eac6e499958d08f83e6832f33c4885500000001a4d984975e4a78e918bdc72754342ca600e58121538bb4871cf5ec6f0a3d82a8cd9dde0ce0765442f5e6113536050fb45a1f72df67b9d9e784cf7c4d768c1e740a8c7c1524c2fcd1735506a04fddb68fa3e4bc1d38260b8108835753cf940daed99572ec552dabc3fe5dda2c206dae7dc3c5e5d20e", &(0x7f000001a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getpeername(r9, &(0x7f0000969000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e5000-0x4)=0x8) ioctl$KVM_GET_IRQCHIP(r8, 0xc208ae62, &(0x7f0000767000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r10, &(0x7f0000004000)="", &(0x7f0000016000)=""}, 0x18) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000520000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000815000)=0xe8) pipe2(&(0x7f0000237000)={0x0, 0x0}, 0x80800) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000156000)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0xfffffffffffffc00, 0x2, 0x6, 0x2, 0x8, 0x11, 0x20, 0x20, 0x1, r12, 0x0}, {0x7fff, 0x0, 0x800, 0x8, 0x7, 0xf5, 0x3, 0x8}, {0x1000000, 0xffffffff, 0x1000, 0x2}, 0x10000, 0x5, 0xfffffffffffffc00, 0x1, 0x81, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x80000000}, 0x9, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1ff, 0x2, 0x1, 0x1, 0x80000000, 0x9, 0x6}}, 0xe8) fcntl$addseals(r7, 0x409, 0xe) poll(&(0x7f00005fa000)=[{r10, 0x2010, 0x0}, {r2, 0x30, 0x0}, {r2, 0x1000, 0x0}, {r6, 0x4054, 0x0}], 0x4, 0x177) sendto$unix(r2, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bb4000)={r7, 0x18, &(0x7f0000ba2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b25000)=r13, 0x4) syz_open_dev$sndseq(&(0x7f0000057000-0xd)="2f6465762f736e642f73657100", 0x0, 0x101000) 2017/12/05 23:12:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8080e, 0x8000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x40, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000724000)="") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e5f000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008a1000)={0x0, 0x40}, &(0x7f0000273000+0xbc5)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e1b000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000aa4000)="2e2f66696c653000", 0x80000, 0x13c) epoll_pwait(r2, &(0x7f0000b81000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xee, &(0x7f0000c10000)={0x1}, 0x8) ioctl$int_in(r4, 0x5421, &(0x7f0000f6a000)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)="000000000000000000000000000000", 0xf, 0x3) getsockopt$inet_opts(r0, 0x0, 0xe, &(0x7f00007bf000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000047e000)=0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f000048c000)={0x9, 0xffffffff, 0xf1, 0x4, 0x6b, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000ffb000)=[{0x20, 0x2, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}, 0x10) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000661000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00001af000)=r3, 0x4) socket$netlink(0x10, 0x3, 0x10) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d75000-0xc)="2f6465762f6175746f667300", 0x20081, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0xe, &(0x7f0000ea8000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000c85000)=r3, 0x4) 2017/12/05 23:12:22 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xe)="6b657972696e6700", 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000002, 0x10, r0, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2000003, 0x2011, 0xffffffffffffffff, 0x2) mlock2(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x2000000001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000007000)="2e2f66696c653000", &(0x7f0000008000-0x4)="2e2f66696c653000") r1 = fanotify_init(0x5, 0xffffffffffffffff) r2 = epoll_create1(0x80000) r3 = dup2(r1, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000003000)="2f2e0bb7", r3, &(0x7f0000004000)="2f2e0bb7") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x100000a, 0x40010, r1, 0x100004) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x3f, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000-0x10)={0x0, 0x0}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000009000)=[0xfff, 0x7]) stat(&(0x7f0000003000-0x4)="2f2e0bb7", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x1a)=@random={"747275737465642e00", "6b657972696e6700"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000000000)="2e2f66696c653000", r4, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000-0x4)="2e2f66696c653000", &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/05 23:12:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f00007b7000)={0x0, 0x0}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x9, 0x401ffffffc) perf_event_open(&(0x7f00006d9000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xe78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000d5000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f00006c1000)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x800000000000100}, 0x1c) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000ced000)=0x9, &(0x7f00000cd000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000032000-0x9)="2f6465762f6b766d00", 0x80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00009fb000)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000003d000)={@generic="8c7d42bc0de8dc5775fdd434c233bf61", @ifru_flags=0x800}) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000faf000)=0x20000000000003f7, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0xe, &(0x7f0000709000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bb5000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000006a000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004f4000-0xa0)={r3, @in6={{0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffff8353f0f6, 0xcdd, 0x360d, 0x9}, &(0x7f000004f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00004e5000-0x6)={r3, 0x3}, 0x6) bind$inet6(r2, &(0x7f0000b8f000)={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00008d7000)="0e", 0x1, 0x20000000, &(0x7f0000b80000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x100004}, 0x1c) setsockopt(0xffffffffffffffff, 0x0, 0x3ff, &(0x7f0000fef000)="4900002933605d0a378666f1333a8fa2b1e80f84c72db2205edf913f99b781482293b0f12516a9eb5102a254d2cb9c088ecd2a3b6e", 0x35) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009af000)=0x0) setsockopt$inet_udp_int(r1, 0x11, 0x61, &(0x7f0000377000-0x4)=0x800000005, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008ae000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000bfb000-0x4)=0x7d114077) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000095e000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) unshare(0x800001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000093000)=0xdd2) syz_open_procfs(0x0, &(0x7f0000001000)="6e65742f7463703600") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) 2017/12/05 23:12:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)="6d6f756e74696e666f00") mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r1) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0x7, &(0x7f0000f70000-0x20)={0x0, 0x0, 0x4, 0x4, r4}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000b0d000)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x47, 0x0, &(0x7f00003cd000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d32d23a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000124000)={r0, r1, 0x3, 0x1, r1}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e2b000-0x10)={r3, 0x18, &(0x7f0000022000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f1b000)=r5, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = mmap$binder(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x9, 0x4010, r2, 0x0) r7 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10010, r3, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x54, 0x0, &(0x7f000000e000-0x54)=[@request_death={0x400c630e, 0x3, 0x4}, @increfs_done={0x40106308, r6, 0x3}, @request_death={0x400c630e, 0x4, 0x0}, @release={0x40046306, 0x1}, @free_buffer={0x40086303, r7}, @dead_binder_done={0x40086310, 0x4}], 0xca, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc48a73ff1659ef4250e4f31cfd1b0c21e1a87daac317e82f472d4505fc504658004b7993de11233f60a90e1ce034b8a8ca176854e93fc8ab9d3a176b3176ceaa6264440169da3e1c391b9592da7da35c2da55de5e768150f513572bd99103a2c99afc207d122e62911a1c890d14aa9"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000f30000)={0x0, 0x0, 0x0, 0x0}) preadv(r1, &(0x7f00009d3000-0x80)=[{&(0x7f0000f5b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000b58000)="", 0x0}, {&(0x7f00009d2000-0xe7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}], 0x3, 0x54) 2017/12/05 23:12:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e4e000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000b15000-0x4)=0x41, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a76000-0x9)="2f6465762f76637300", 0x40080, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00001c9000)=0x0, 0x80000) close(r2) r3 = add_key$keyring(&(0x7f0000a86000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) r4 = socket(0x10, 0xd, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00003a7000-0x1)={0x4}, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) ioprio_set$pid(0x1, 0x0, 0x7fff) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") 2017/12/05 23:12:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xfffffffffffffffe, 0x7, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) bind$inet(r0, &(0x7f0000c9b000-0x10)={0x2, 0x1, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a99000)="6e65742f6669625f7472696500") linkat(r2, &(0x7f0000829000-0x8)="2e2f66696c653000", r2, &(0x7f0000710000)="2e2f66696c653000", 0x1400) sendfile(r2, r2, &(0x7f000081c000)=0x0, 0x4cd9) r3 = fcntl$getown(r1, 0x9) r4 = getpgid(r3) r5 = syz_open_procfs(r4, &(0x7f0000e0d000-0x8)="617474722f667363726561746500") preadv(r5, &(0x7f0000599000-0x50)=[{&(0x7f00000a4000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000021d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00005b9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000073d000)="", 0x0}, {&(0x7f0000a4b000)="", 0x0}], 0x5, 0x0) bind$inet(r0, &(0x7f00007eb000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x10003, 0x32, 0xffffffffffffffff, 0x1) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000001000-0x16)="830200353f378de1abe54881732b0d7a30c561a889d1", 0x16) connect$inet(r0, &(0x7f0000e4b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = epoll_create1(0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b3b000-0xa)="2f6465762f6375736500", 0xfffffffffffffffc, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000db4000-0xc)={0x0, 0x0}) r8 = memfd_create(&(0x7f0000676000)="2b00", 0x2) ioctl$KVM_GET_EMULATED_CPUID(r8, 0xc008ae09, &(0x7f000064d000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000da2000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000fcf000)={0x0, @in6={{0xa, 0x2, 0xd27, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xffffffff, 0x200, 0x8, 0x81}, &(0x7f0000052000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f000084c000-0xc)=@assoc_value={r9, 0x0}, &(0x7f0000aa2000-0x4)=0x8) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1a563456, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r7, 0x0) [ 308.872470] binder: 15910:15913 ERROR: BC_REGISTER_LOOPER called without request [ 308.880183] binder: 15913 RLIMIT_NICE not set [ 308.915719] binder: 15910:15913 got reply transaction with no transaction stack [ 308.928488] binder: 15910:15913 transaction failed 29201/-71, size 32-8 line 2670 [ 308.943561] binder: 15913 RLIMIT_NICE not set [ 308.957794] binder: 15913 RLIMIT_NICE not set 2017/12/05 23:12:23 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1e000)="2e2f636f6e74726f6c00", 0xfffffffffffffffe) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000a74000-0x5)="7678667300", 0x2002, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c8000)="2f6465762f7667615f6172626974657200", 0xc0, 0x0) bind$netlink(r1, &(0x7f00009d5000)={0x10, 0x0, 0x438, 0x585a}, 0xc) r2 = inotify_init1(0x200000000) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000008a000)=0x0) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b78000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dc8000-0x4)=0x0) r3 = gettid() prctl$setptracer(0x59616d61, r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001e6000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x10, r3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000af8000)={0x0, 0x80000, r0}) r9 = dup(r5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f0000b1a000)={r7, 0x80000, r8}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r10, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7, 0x4, 0x5, 0x8], 0x5, 0x8, 0x5, 0x7f, 0x8, 0x11, {0x8, 0x100, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x7, 0x9, 0x7, 0xfff, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) sched_setaffinity(r6, 0x8, &(0x7f0000bb4000-0x8)=0x400) ptrace$getregs(0xe, r6, 0x81, &(0x7f0000000000)="") ptrace(0x11, r6) sched_setparam(r4, &(0x7f00003a8000)=0x7) syz_open_pts(r1, 0x4400) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001cb000)=0x32790414) utime(&(0x7f00000a5000)="2e2f636f6e74726f6c00", &(0x7f00008de000)={0x3e, 0x8}) 2017/12/05 23:12:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e8b000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f65000-0x400)={"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"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00005e7000)=0x0) prctl$setname(0xf, &(0x7f00006ab000)="2a712f776c616e3100") ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000a06000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000351000-0x48)={0x20003, 0x0, [0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f0000e83000)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f00002f4000)=r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000cc1000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/05 23:12:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ef000-0x4)=0xc) syz_fuse_mount(&(0x7f00005bf000-0x8)="2e2f66696c653000", 0x4003, r1, 0x0, 0x100, 0x1000000003) socket(0xf, 0x806, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000b26000-0x8)="2e2f66696c653000", 0x20007ffc, 0x1800100000000031) setsockopt$inet6_tcp_int(r3, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) r4 = open(&(0x7f0000a89000)="2e2f66696c653000", 0x200000, 0x30) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000d05000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000205000-0x8)="2e2f66696c653100", &(0x7f000014d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) r10 = getuid() fstat(r2, &(0x7f0000891000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000888000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f9e000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fab000)=0xe8) r14 = getgid() sendmsg$unix(r4, &(0x7f0000ac6000-0x38)={&(0x7f0000a1e000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000481000-0x80)=[{&(0x7f0000f6e000)="4dc47cca2b1e69f548a94ee626827ec941761e3bb6cd7c4a3a26abe7a773feb4a4f3c8f0f50118a8057fecd0eec30e427cf2eafff8e0ade94a245177dae7f50b6b20945b5335353768d5276711d88f628c157eda63bd138692a3a8f52a4a", 0x5e}, {&(0x7f000004a000-0xdf)="0a53581911c898b46c2ec2b9fb088fa4b3e77f07feaf862cdbfc893bd56c53e5b277c71dba07c2963018381aa5520872cc60e21491c357df5c44d82374075984ea6010b13c7f728dbba2a0bedaa80df3156977fde19727ca223486304e79df099a51b6bfb1638150e1955457c22e23d79440fa0d45fa3335cbd1b9b2ca4ba5186c205a9031aa34d41d345e5fe225601d06bc1668c627dbc57015b4e65a896bdc2fa0064357be09a9c7865daf91b35492aeb2573e32d086e9ea699f1f358741d96b8d92dc78c9550c390a451b11d60fcff1ae6718c538993fe650b2cced53dd", 0xdf}, {&(0x7f0000121000)="2d4140a4598eaa90f9d550419ca8c228b003e8c43e0340bb5f939c52fae60b38077fca8d9cd540e57fcfc1f58045c7a3f20c9aa21dc7b2e48c1400c6d3733461e527931900658ac010f20798943d270dbceb62ce64070bc1fea913061c0d5316becc68aae1823b1f62a4e66aefbba6c062f31d9b10d7410e9fd738f4af99409b033acbe92238d43bcc", 0x89}, {&(0x7f00007c1000)="036ce642b3f1886af7a47690205bbb23f5eb51a1790aa1de8181784ac77c016a582495aecbc601532189fa12d3a9d9a30c004be0033e1e8dd11e0c74427dcb0e23c7c41874d857dd52db223b7b1ea7b90c51c4d83cb5258fc4f984d6c3dbe2eb199daff750142ca542ea2bafce140f9156764eca18ba1f7e5a57086d08cdb44b27833a3665a6f2a2ecf755759f7b5f059e0ad1ffe90f47bccc82317ece521f7631465eb26671009a89e5d848c0b7f799eecd22dedc89652b0a2fd67713f8a6815c7e85379f6d", 0xc6}, {&(0x7f0000918000-0xe0)="a44d5acec97590e3e35274a7f36998d77d8476c33093e5b967c193f46f168f7042ae3ac209cd6e58165f4c5dc9d24a9d438b1f73b698ef223015c8735e0d408fb12189c857800a2e7d72cb29a30f4aace85c803dcfb5b94230fdbee2c45389dbfd34288cb2a7d797236a6e67c02dca96ee273d20d785a328150338c44edc4bfd150e93338abf864814fa092daf9f80fef9cfbb18b4ff0685f9a30d6fd75a0f9e9d42e436731dc3d2841484728c88674b49b58a2a77587d52133a2d6e05d9e4c2e49ca9d4f8a3e68ce4fdeb04a133a04ce72452d39d386e91bbe953ae66f154c4", 0xe0}, {&(0x7f0000751000-0xef)="fa9c6bec71b61cac5ff5a8396f1e0f5e266662c52d3c31195d0c86221a622d0a89c0c6dbf9fcab866acb30e6e90390f12693cba89077e7afc92b73cf7e5dcf689a6583f45e683555965f32382f808aadbf7bf3b97c140fae5f5e9e0a5e92a7187d17b549152dfd1e1e329649b5c7f0653df6914cd6d235640ef3bfee788e91e67485abdadf411ee4b62dc26724e3327209cab5be7b45a9cecda2cee2d7d7617288ddf3ff2571988aa8b90f16495a37f6a6c8fb068274255316101f558bdf0da050a7fe0445ecf058d3596519434f8e97b3729e4a16d7941582791ff28f2e3678a35d555259bb3f23e558046267b7f7", 0xef}, {&(0x7f0000523000)="c9567d55dcc805cb0bdfeffd46cd700ee2725f762b88e6cc48fd9a9ef2ed7f1817f807d80ec3bc48017586adf17f1ce4ab968822ca1553d66589b044c0256ccd9ce9a3dbdf6bac46efa19bc3257ddbef4c446ae148", 0x55}, {&(0x7f00005b5000)="16c74dccf5f5f9f21b2dde20ea2fc86e58cf9e577c1ea81e3e85d77296b1dfef259eb4b7224a0b9ef3fec37ff1177f3c8048214805f3ca3ccd3c8b7736b2a82177a0db473ecf4f57ae55f8dcfc2a2db0a1cb2029011c4518f36c112dee558d6f5195b8f3bb73837ed91959db99dfa0db4225233bc72f25846fffff6c9f935b95c7e381a5bde70a3f7a34d08e8da6", 0x8e}], 0x8, &(0x7f00006a2000)=[@cred={0x20, 0x1, 0x2, r5, r6, r11}, @cred={0x20, 0x1, 0x2, r5, r7, 0x0}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x80, 0x8000}, 0x4) r15 = socket(0x10, 0x3, 0x0) write(r15, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800001c00080904000080040008000000", 0x22) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000062b000-0xc)={r12, r10, r8}, 0xc) syz_open_dev$evdev(&(0x7f00009e8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8000000001f3, 0x80) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000063d000-0x4)={0xff, 0x2, 0x8000}, 0x4) getsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000dbf000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000b29000-0x4)=0x1000) 2017/12/05 23:12:23 executing program 1: 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) r0 = syz_open_dev$sg(&(0x7f0000985000)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000034e000-0x4)=0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000753000)="2100", 0x0) syz_open_dev$vcsa(&(0x7f0000013000-0xb)="2f6465762f766373612300", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ef2000)="2f6465762f6b766d00", 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000022b000)="2f6465762f7161745f6164665f63746c00", 0xc000, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000393000)="") ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x8) ioctl$KDDELIO(r3, 0x4b35, 0x9) fstatfs(r1, &(0x7f00009ee000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$evdev(&(0x7f0000bed000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x40000) fcntl$notify(r2, 0x402, 0x80000000) syz_open_dev$sg(&(0x7f00006fe000-0x9)="2f6465762f73672300", 0x4, 0x80) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fa7000-0x18)={0xaa, 0xfffffffffffffffe, 0x0}) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f00001b2000)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) [ 308.988181] binder: 15910:15913 ioctl c0306201 2000dfd0 returned -14 [ 309.013109] binder: BINDER_SET_CONTEXT_MGR already set [ 309.018816] binder: 15910:15915 ioctl 40046207 0 returned -16 2017/12/05 23:12:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c9c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x280002) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000ba000)={@common="62637368300000000000000000000000", 0x10000000006}) perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() getpgid(0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001d9000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000362000)="2f6465762f7663732300", 0x548, 0x20000) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000afc000)=0x404) io_setup(0x10001, &(0x7f00000a0000)=0x0) io_cancel(r5, &(0x7f0000d20000-0x40)={0x0, 0x0, 0x0, 0x6, 0xfffffffeffffffff, r1, &(0x7f0000eb1000)="f6978436dc91b41b907d2d253d81cb8822b3c0c8ae635db04a2782c510d8f73b556d632e7e7294ded14e01f1bf4ec3a020e8ff94ac6f12e0e6e0662f98eb7b581ea3fb0aa19d5adaf86ee0515acda732b617ca12b27a0b07ff9af7795b9004d10ac9465713cecf59cc184b826c182e3d2289cb0d327e5cadb79bb5444737b6ccf5d3c8870cfa499c63b58f", 0x8b, 0x7, 0x0, 0x1, r3}, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00007e8000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") set_mempolicy(0x1, &(0x7f000070d000-0x8)=0x3ff, 0x6) r6 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x10001, 0x2000) getpeername$unix(r3, &(0x7f0000424000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fce000-0x4)=0x46) r7 = syz_open_dev$sg(&(0x7f000012a000-0x9)="2f6465762f73672300", 0x6, 0x40000000) sendto$inet(r7, &(0x7f00007cb000)="befb85877358b8edd675285e36e87bc5c625e05b7657d7b740f6f215b39f180e2d259c8c6f08000000c4a3a7", 0x2c, 0x7ffe, 0x0, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x201, 0xe, 0x4, 0x6, 0x0, 0x0, 0x0, 0x3f, 0xbbe5, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x400000000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x76c8, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xf001, 0xe, 0x0, 0x0, 0x0, 0xe68a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf508, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0xd000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f000, [0x0, 0x0, 0x0]}, {0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1001, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000b54000)={@generic="fbd38813be639391729c7960f2e4f57e", 0x7ff}) ioperm(0x7, 0x9, 0x70500dc9) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000e2b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KDDELIO(r7, 0x4b35, 0x562) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bbe000-0x11)="2f6465762f7161745f6164665f63746c00", 0xc2, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000e96000-0x138)={{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]}) fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00004b7000)=0x0) [ 309.037607] binder_alloc: 15910: binder_alloc_buf, no vma [ 309.037636] binder: 15910:15929 transaction failed 29189/-3, size 0-0 line 2870 2017/12/05 23:12:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={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) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x4) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000655000-0xa)="2e2f636f6e74726f6c00", 0x80) r3 = creat(&(0x7f000000b000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) inotify_add_watch(r2, &(0x7f0000414000)="2e2f636f6e74726f6c00", 0x84000012) llistxattr(&(0x7f0000d2c000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f00006a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) pipe(&(0x7f0000721000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r2, r0, 0x1) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f00001f1000)={0x400000000000000, 0x2000, 0x88, 0x800000000001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) splice(r2, 0x0, r3, 0x0, 0xff, 0x0) vmsplice(r1, &(0x7f000056e000)=[], 0x0, 0x0) getsockopt$inet_buf(r6, 0x0, 0x2b, &(0x7f0000a45000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000163000-0x4)=0x62) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000985000)={0x9, 0x20, 0xffffffff, 0x8000}) 2017/12/05 23:12:23 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x10, 0x65e2, 0x0, 0x0, 0x0, 0x0, 0x10000080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x11, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) r0 = add_key$keyring(&(0x7f00009fb000)="6b657972696e6700", &(0x7f00001ec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000318000-0x6)="6c6f676f6e00", &(0x7f000062a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) socket$netlink(0x10, 0x3, 0x1000002) getpid() clone(0x10200, &(0x7f00000e2000)="70", &(0x7f0000179000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00008cc000)="6805c4") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c51000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000594000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000054c000)=0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000926000)=0x2, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000fc7000)=0x5, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f72000-0xa)="70726f635d7070703100", 0x1) ioctl$TIOCEXCL(r4, 0x540c) setsockopt$inet6_int(r5, 0x29, 0x11, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000a79000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) memfd_create(&(0x7f00006a3000)="65746831766d6e657431757365723a00", 0x3) 2017/12/05 23:12:23 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x299, 0x4040) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008d4000)=r1, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a2e000-0x9)="2f6465762f76637300", 0x8000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ab8000-0x78)={0x7, 0x0, [{0xabe, 0x0, 0x6}, {0x0, 0x0, 0x3}, {0x382, 0x0, 0x20}, {0x0, 0x0, 0x9}, {0xbfe, 0x0, 0x1}, {0x2a3, 0x0, 0x8}, {0x974, 0x0, 0x10000}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x1c) getsockopt$inet6_int(r3, 0x29, 0x7f, &(0x7f0000520000-0x4)=0x0, &(0x7f0000efd000)=0x4) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000819000)={@generic="92ffa18d46afaebc35e82849c36bffc4", @ifru_addrs=@ipx={0x4, 0x3, 0x9, "ccdaeb7e5e05", 0x5, 0x0}}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000030d000-0x4)=0x0) capset(&(0x7f0000f0d000-0x8)={0x19980330, r5}, &(0x7f00004f4000)={0x6, 0x4, 0x2, 0x4, 0x51b, 0x1000}) ioctl$void(r3, 0x0) r6 = dup2(r3, r4) read$eventfd(r2, &(0x7f0000a34000-0x8)=0x0, 0x8) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f00002d2000-0x8)=0x4000) pread64(r2, &(0x7f0000c36000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001b5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00007b3000)=0x3f4, 0x4) ioctl$sock_proto_private(r3, 0x4000008000089e7, &(0x7f00007d2000-0x59)="81952877ee94ebb2c8313f585b796f8f893e1bca3757181dc45782edb1ff514b3ed25f775e37d4e63f7a8a08a179476c465215e36363ac52c5cfc6fd72988d144e88e33256f6e09b7616035029778014828a5474a30fcdae42") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f000056e000-0x5c)={0x4, 0x0, {0x0, 0x3, 0xffffffff, 0x2, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 309.037702] binder: 15910:15913 ERROR: BC_REGISTER_LOOPER called without request [ 309.037716] binder: 15913 RLIMIT_NICE not set [ 309.047671] binder: 15913 RLIMIT_NICE not set 2017/12/05 23:12:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d5d000)="2f6465762f7573626d6f6e2300", 0x1f, 0x2) r1 = perf_event_open(&(0x7f00007af000)={0x2, 0x78, 0xffffffffffff0000, 0x2, 0x3, 0x4, 0x0, 0x0, 0x820, 0x2, 0x20, 0x2, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x7, 0x0}, 0x0, 0x0, r0, 0x4) r2 = creat(&(0x7f0000731000-0x8)="2e2f66696c653000", 0xc0000000009f) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000f31000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000953000-0x4)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000f8f000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f594f6925d3f", [], {{0x8000086dd, @arp=@generic={0x40000311, 0x6004, 0x6, 0xc, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f3b5cb9202f00000002030075"}}}}, 0x0) r3 = accept4$packet(r0, &(0x7f00007de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000008c000-0x4)=0x14, 0x80000) bind$ipx(r2, &(0x7f0000b99000-0x10)={0x4, 0x4, 0x8, "500f25a071bf", 0x4, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000260000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f000083e000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000098e000)="7472757374656425637075736574707070316d643573756dbb5b5b40656d312500") lchown(&(0x7f0000237000-0x8)="2e2f66696c653000", r5, 0x0) init_module(&(0x7f00005f4000-0x11)="23656d302a7472757374656428656d3100", 0x11, &(0x7f0000cb0000)="2f00") setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ebb000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x0, 0x2, 0x1b, 0xa0, 0x0, 0x1, r4, r5}, {0x4, 0x4, 0x858e, 0x100, 0x1ff, 0x5, 0x200000000000000, 0x101}, {0x9, 0x4, 0x3, 0x3}, 0x1, 0x1, 0x3fa, 0x0, 0x24, 0x2}, {{@in=@rand_addr=0xfff, 0x7fff, 0x9}, 0x8, @in=@rand_addr=0x4, 0x7fe, 0x1, 0x0, 0x0, 0x9, 0x1, 0x1}}, 0xe8) clock_gettime(0x0, &(0x7f0000a46000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0xa1, &(0x7f0000065000-0x10)={r6, r7}, &(0x7f0000763000-0x4)=0x7fffffff, 0x1000000001) r8 = socket(0x2, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000012e000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e28000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f3e000)={0x0, 0x0, 0x0}, &(0x7f000043d000-0x4)=0xc) sched_setaffinity(r9, 0x8, &(0x7f0000d6d000-0x8)=0x800000042) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f00002a8000)={@loopback={0x0, 0x1}, 0x2, r4}) r10 = syz_open_dev$loop(&(0x7f0000dac000)="2f6465762f6c6f6f702300", 0x0, 0x4022) bind$llc(r2, &(0x7f0000200000)={0x1a, 0x0, 0x0, 0x6, 0x4, 0x100, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fcntl$getown(r1, 0x9) r11 = memfd_create(&(0x7f0000ee4000-0xb)="650000000a624c00000000", 0x40000002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r7}, &(0x7f0000759000)=0xfffffffffffffffd, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x5, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x8) ioctl$LOOP_SET_CAPACITY(r10, 0x1265) ioctl$LOOP_SET_STATUS(r11, 0x4c02, &(0x7f000018d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10, "3bedf1f587a66bbc3ad933a977b1b96507e9bc7a702ec709f9f0f53276ffbdce183527031b6b5c0a006eb5b603907f31cb78a6af487e899570b5cdd0d3d30404", "d4dd04000000d0c218e64f2f07febdeb7f9521bc38c98ae29e5cb5138ca95f48", [0x1c, 0x81], 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000042b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0xe, 0x1, 0x200, 0x1ff}, 0x20) ioctl$LOOP_SET_STATUS64(r10, 0x4c04, &(0x7f0000b50000-0xe0)={0x0, 0x0, 0x0, 0x101, 0x6, 0x0, 0x0, 0x12, 0x10, "5a0c8d7f511eae8d441f958e27aab50f238e4b6eedf9353989fff3656935450d1ce04f8e9705aec4337d1575f0cbdae908ad38ad667eaf99fdd10ab10a463cc5", "24dcaaf7dd3f7dfde4b2c8e61f0c404304275d3247a83d7f315b6f8fce0d9cb3185e617a6f403747093ab7bbe562d6a394054e0e3bfe72840e5fd67926fffc9f", "f7581e54aff736e797d8a98cdc32cd2450875f0a4df2b2b6f5362e67df8a4da6", [0x8, 0x9]}) 2017/12/05 23:12:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x3f, 0x100, 0xfffffffffffffff9, 0x8, 0x0, 0xffffffffffffff85, 0x0, 0xb, 0x0, 0x80000000, 0x0, 0x14, 0x0, 0x6, 0x2, 0x45, 0xffffffff00000000, 0x400, 0xea, 0x87b, 0x0, 0x80000001, 0x1, 0x100, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x2, 0x0, 0x6, 0x2, 0x10000000, 0x8002, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x22c000)=nil, 0x22c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x80002003) modify_ldt$write2(0x11, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000022c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000022d000-0x78)={0x2, 0x78, 0xdb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0xd0ff, 0xfffffffffffffffe, 0x2, 0x0, 0x1, 0x8000005, 0x10001, 0x0, 0x0, 0x0, 0x6000, 0x7, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r1, 0x0) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r3, 0x0) mmap(&(0x7f000022c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000022f000-0x8)={0x0, 0x0}) mmap(&(0x7f000022c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f000022c000)=@req={0x7, 0x3, 0xe12, 0x7fff}, 0x10) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000230000-0xb)="2f6465762f766373612300", 0x80000000008, 0x200) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000c41000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc3, &(0x7f0000fa9000-0xc3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @llc={0xb3, @snap={0x1, 0x4000000000aa, "8666", "a1f0ab", 0x0, "6441904b60bd3ff64571438b741afab781ce474b4dffa11864abb2804888cc7fa3ec725cd70c77f1fe51dc4421407e62b6bfc6bd1e4a7d6522b96257caaeea4b474bf4f0b142857101fce5d025d9b3a4f3f5cf5b15f8c9549b9329f31c2b8527cd68b53929f200dfc5dc3da77a597bbcb8212f222e8d3652a772e994873d3e19e2683c9ed8b0ee0c27f65b19196028ee648bd31311b67c9248159a74c140cf65a739a30a491391fb4674"}}}}}, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000230000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000231000-0x8)={0x42424242, 0x42424242}, 0x400000000000400, 0x0) mmap(&(0x7f0000230000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x103, &(0x7f0000231000-0x103)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6007, @ipx={0xffff, 0xf5, 0x0, 0x1, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc9}, "ebbae1815141cda6d7cffd107a7c07560ef98ff2bc6aa908073d61e991e9f1ec685c6f4493d6c37f913d2e44c50208600a1c8b080cdc3b8f204d3b301089ed8f56b00893d5847336582f37a576cd526eea89dbb022060b44bc2efad76f9f8fc70b0b59436c5924d6fad592ea1ab821f742f224d8224119c904b03c7bbe0c53acdf16e276dec9386ebd46205e2c12b1836433227245bf3da8b71277e7fd04073ce52eaea83bab1beb6f3b1ee47e0dd50cecdd0de564c24a988f23ef2b3e814e368e555e9f1291450e73540fab794b2c1bbf9c7a0ee5a4b6"}}}}, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000fad000-0x4)=0x3179) [ 309.213921] binder: undelivered TRANSACTION_ERROR: 29201 [ 309.219595] binder: release 15910:15915 transaction 490 out, still active [ 309.227076] binder: undelivered TRANSACTION_COMPLETE [ 309.253410] binder: undelivered TRANSACTION_ERROR: 29189 [ 309.264222] ------------[ cut here ]------------ [ 309.269004] kernel BUG at drivers/android/binder_alloc.c:750! [ 309.274957] invalid opcode: 0000 [#1] SMP KASAN [ 309.279612] Dumping ftrace buffer: [ 309.283137] (ftrace buffer empty) [ 309.286834] Modules linked in: [ 309.286846] CPU: 0 PID: 15213 Comm: kworker/0:7 Not tainted 4.15.0-rc2+ #118 [ 309.286850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.286865] Workqueue: events binder_deferred_func [ 309.286872] task: 00000000214f87ab task.stack: 000000000f5a9420 [ 309.286880] RIP: 0010:binder_alloc_deferred_release+0x146/0xa40 [ 309.286884] RSP: 0018:ffff8801ca3defd8 EFLAGS: 00010293 [ 309.286890] RAX: ffff8801cf4be340 RBX: ffff8801d8688700 RCX: ffffffff8403ba56 [ 309.286895] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff8801d8688730 [ 309.286899] RBP: ffff8801ca3df138 R08: ffffffff8403b9d9 R09: 0000000000000004 [ 309.286902] R10: ffff8801ca3defc8 R11: ffffffff87489d60 R12: 0000000000000000 [ 309.286906] R13: dffffc0000000000 R14: ffff8801ca3df110 R15: ffff8801d8688710 [ 309.286911] FS: 0000000000000000(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 309.286916] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 309.286919] CR2: 00000000f7792db0 CR3: 0000000005e25000 CR4: 00000000001426f0 [ 309.286927] DR0: 0000000000000001 DR1: 0000000000000000 DR2: 0000000000000000 [ 309.286931] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 309.286933] Call Trace: [ 309.286946] ? _binder_inner_proc_lock+0x2c/0x50 [ 309.286961] ? binder_alloc_mmap_handler+0x900/0x900 [ 309.286974] ? do_raw_spin_trylock+0x190/0x190 [ 309.286981] ? do_raw_spin_trylock+0x190/0x190 [ 309.287001] ? _raw_spin_unlock+0x22/0x30 [ 309.287012] binder_proc_dec_tmpref+0x2f3/0x420 [ 309.287021] ? binder_wakeup_thread_ilocked+0x3d0/0x3d0 [ 309.287034] ? do_raw_spin_trylock+0x190/0x190 [ 309.287046] ? kfree+0xe4/0x250 [ 309.287052] ? binder_deferred_func+0xe8a/0x12f0 [ 309.287063] ? _raw_spin_unlock+0x22/0x30 [ 309.287074] binder_deferred_func+0xe22/0x12f0 [ 309.287096] ? binder_cleanup_ref_olocked+0xab0/0xab0 [ 309.287112] ? find_held_lock+0x39/0x1d0 [ 309.287123] ? check_noncircular+0x20/0x20 [ 309.287139] ? lock_acquire+0x1d5/0x580 [ 309.287147] ? process_one_work+0xb2f/0x1be0 [ 309.287167] ? __lock_is_held+0xbc/0x140 [ 309.287188] process_one_work+0xbfd/0x1be0 [ 309.287209] ? pwq_dec_nr_in_flight+0x450/0x450 [ 309.287217] ? finish_task_switch+0x1d3/0x740 [ 309.287223] ? finish_task_switch+0x1aa/0x740 [ 309.287248] ? perf_trace_lock_acquire+0xe3/0x980 [ 309.287264] ? perf_trace_lock+0x900/0x900 [ 309.287271] ? __sched_text_start+0x8/0x8 [ 309.287284] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 309.287295] ? select_task_rq_fair+0x2770/0x2770 [ 309.287301] ? check_noncircular+0x20/0x20 [ 309.287314] ? find_held_lock+0x39/0x1d0 [ 309.287334] ? lock_acquire+0x1d5/0x580 [ 309.287340] ? worker_thread+0x4a3/0x1990 [ 309.287355] ? lock_release+0xda0/0xda0 [ 309.287363] ? worker_pool_assign_id+0x1b0/0x1b0 [ 309.287369] ? trace_event_raw_event_lock+0x340/0x340 [ 309.287378] ? do_raw_spin_trylock+0x190/0x190 [ 309.287399] worker_thread+0x223/0x1990 [ 309.287427] ? process_one_work+0x1be0/0x1be0 [ 309.287438] ? _raw_spin_unlock_irq+0x27/0x70 [ 309.287447] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 309.287455] ? trace_hardirqs_on+0xd/0x10 [ 309.287461] ? _raw_spin_unlock_irq+0x27/0x70 [ 309.287469] ? finish_task_switch+0x1d3/0x740 [ 309.287476] ? finish_task_switch+0x1aa/0x740 [ 309.287488] ? copy_overflow+0x20/0x20 [ 309.287506] ? __schedule+0x8f3/0x2060 [ 309.287512] ? check_noncircular+0x20/0x20 [ 309.287534] ? find_held_lock+0x39/0x1d0 [ 309.287548] ? find_held_lock+0x39/0x1d0 [ 309.287567] ? lock_downgrade+0x980/0x980 [ 309.287575] ? default_wake_function+0x30/0x50 [ 309.287591] ? __schedule+0x2060/0x2060 [ 309.287603] ? do_raw_spin_trylock+0x190/0x190 [ 309.287612] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 309.287621] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 309.287635] ? trace_hardirqs_on+0xd/0x10 [ 309.287642] ? __kthread_parkme+0x175/0x240 [ 309.287653] kthread+0x37a/0x440 [ 309.287660] ? process_one_work+0x1be0/0x1be0 [ 309.287665] ? kthread_stop+0x7b0/0x7b0 [ 309.287675] ret_from_fork+0x24/0x30 [ 309.287694] Code: e8 00 3e 6c fd 49 8d 7f 20 49 8d 5f f0 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 84 07 00 00 49 83 7f 20 00 74 a9 e8 da 3d 6c fd <0f> 0b 48 8b 9d e8 fe ff ff 44 89 a5 bc fe ff ff e8 c5 3d 6c fd [ 309.287821] RIP: binder_alloc_deferred_release+0x146/0xa40 RSP: ffff8801ca3defd8 [ 309.287862] ---[ end trace 0d9ba06e064b769b ]--- [ 309.287866] Kernel panic - not syncing: Fatal exception [ 309.290562] Dumping ftrace buffer: [ 309.290565] (ftrace buffer empty) [ 309.290568] Kernel Offset: disabled [ 309.712832] Rebooting in 86400 seconds..