2017/11/08 20:59:53 fuzzer started 2017/11/08 20:59:53 dialing manager at 10.0.2.10:45109 2017/11/08 21:00:10 kcov=true, comps=true 2017/11/08 21:00:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x7ff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x80000001, 0x80000001, 0x8, 0x4e, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x100, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000000000)="2e2f66696c653000", r0}, 0xc) r2 = msgget(0x1, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msgsnd(r2, &(0x7f0000000000)={0x2, "e456c811937bf5e698ba9f9fbdc9bdca9872cfab4879e02bfbaf2ae5b4a6031bc96d217e50fd2d047165a58a6381d82dbdc9e6a5b241b9e0595c65dbcb8d2e37340efc037b0f072e100a86c3c677c5d1ffca59b95328ec1b04cff65f06d83b54f85e861544a4dcd372f3c20b0aa893ef33271be21942bbe3c24155d309d1555adb51e3c6a773a1adbf816f082916e07773014220446986e7df244d561bb2c85471c6212e3b067558c4f87c38ba95e63306c2839402634ae7c9d8a317242fb463ec1655fc7902e0295ac674b2b276b9d259d53a35c39e934168c824abba5d6a05a777daecf3dd51"}, 0xef, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000004000)=0x7b3b, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x2, 0x3, 0x1, 0x9, 0x2, 0xa0, 0xa0, 0x8f9, r1, r3}, {0x3ff, 0x0, 0x53d, 0xffffffffffff60e3, 0x81, 0x4, 0x10000000, 0x9a1f}, {0x630, 0x9, 0x1, 0xffffffff}, 0x9, 0x101, 0xb0eb, 0x0, 0xd1, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x20}, 0x13, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x9, 0x2, 0x0, 0x1f, 0x3, 0x40, 0x8000}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000006000+0x6a4)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000-0xc)=@sack_info={0x0, 0x9, 0x9}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={r4, 0x6}, &(0x7f0000008000-0x4)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000009000-0x8)="2e2f66696c653000", &(0x7f0000007000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000009000)=@file={0x0, "2e2f66696c653000"}, 0xa) r5 = shmat(0xffffffffffffffff, &(0x7f0000007000/0x3000)=nil, 0x1000) shmdt(r5) 2017/11/08 21:00:10 executing program 0: r0 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r2, r4) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="b59ad844d1e360bc45494c30ff148b4eab6e6bb73a9fdc80126dadafd88742d12dc4c0a0566aaffe51febfc70dcd329860fa92f32f1d3a22d81964c43655620a4ccc88568cabcf24c860ac82a5332eb863f9c0", 0x53}, {&(0x7f0000001000)="cc456146bf9872b2c9a3d0c5971a8a9c3cf51f84802aff8fa4df03e985de9cc114fc059e505610a9032274a2c3466995ace028a69098b7971a3605a7990478e5f867643f35cc33b1fbf96674753e5bf9c1931943c46a742eeffc5fc174dc53fceefbd319c458d9231d4a3cf5e9c46c5188ce4227db6f4ed9261fc87e4bfc2dcceb6082fd8bf819d1f4765067c85c710165e0f696cd917ca6d9fb6afb56b161eb5883a1f78b693eabd9dee1e946748a6d1d7dcc7b9c47c3a97a8df1a2169a21", 0xbf}, {&(0x7f0000002000-0xb7)="4807429194a0fe9ff05c3391fbaa8143a53ff9e389dbba24651e4e8d229f239abc1863e43432249dc19f466f0bed2a24d1f7c10abee18c1d692ce220dd18b509d1b3900db737fa59f5d0359d5a12fd3c9766e426a08a144fdf2717649a31a11217e6862c957617b3ab5fbb4ea45f8c8587e29fd0b7d7f63a632a4d443776bfb0d9f4a4005db42fe145965103d3a24ffbe96797825d760ec0b4b54d54e59da2319a0ef352c0fafd8ea61f51c04bb742222c5c1a6e3aff93", 0xb7}], 0x3, &(0x7f0000002000-0x20)=[@rights={0x20, 0x1, 0x1, [r6, r7, r8]}], 0x1, 0x4000004}, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000002000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x401, 0x0, 0xffffffffffffffff, 0x11, 0x20, 0x20, 0xffffffffffffff07, r10, r3}, {0x9, 0x3, 0x7, 0xffffffff, 0x8e3, 0x5, 0x7f, 0x3}, {0x80000000, 0x4c6, 0x162, 0x1}, 0x5, 0x0, 0xffffffffffff0001, 0x1, 0x10, 0x1}, {{@in=@loopback=0x7f000001, 0x5, 0x9839}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x2, 0x2, 0x71fa3595, 0x6, 0x6}}, 0xe8) tee(r9, r6, 0x7, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioprio_set$uid(0x3, r1, 0xd0e1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f6877726e6700", 0x10000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r11, 0x8040ae9f, &(0x7f0000006000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 21:00:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000001000-0xd)="2f6465762f6869647261773000", 0x140, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000060e000)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000003000-0x1)="00", 0x1) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000003000-0xa)="2f6465762f6870657400", 0x185a80, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x138)={0x6, 0x3ff, 0x0, 0x1c000, 0x5, [{0x1, 0x9, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7, 0x80000001, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1ff, 0x7, 0x331, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3a1, 0x6b0, 0x8, 0x0, 0x0, 0x288, 0x0, 0x0, 0x0}, {0x9, 0x7fffffff, 0x1000, 0x0, 0x0, 0x380, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xdd2) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r1, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000005000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000005000)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000006000)={r1, 0x80a6}) r5 = dup3(r1, r4, 0x80000) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000005000-0x4)=0x5, 0x4) read(r1, &(0x7f0000007000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000000000)=[0xd1c, 0x0]) recvfrom$unix(r3, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x1, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000008000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000004000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}], 0x5) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000007000)={@generic="37ee86595f5788ca466821c566d2f76e", &(0x7f0000007000)=@ethtool_eee={0x45, 0x2, 0x52c4, 0x9, 0x8, 0xde, 0x3, 0x100000000, [0xffff, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 21:00:10 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc1000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c13000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x800b, 0x1, 0x1, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000002000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x7}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@int=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000004000-0x8)=0x8) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) readlink(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000002000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) fallocate(r2, 0x2, 0x800, 0xc81) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000003000-0x4)={0x5, 0x2, 0x5, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000003000)={0x0}, &(0x7f0000003000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000)={r1, @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]}, 0xfffffffffffffffc, 0x3, 0x2, 0x2514, 0x2}, &(0x7f0000002000+0x30a)=0xa0) renameat2(r0, &(0x7f0000000000)="2e2f66696c653000", r3, &(0x7f0000004000-0x8)="2e2f66696c653000", 0x2) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000005000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000006000)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000005000)=0x4) ioctl$TIOCCBRK(r3, 0x5428) 2017/11/08 21:00:10 executing program 7: r0 = memfd_create(&(0x7f00001f0000)="6e6f64657600", 0x2) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000394000)=0x4) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x80, &(0x7f0000376000-0x8)=0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7fffffff, 0x6, &(0x7f0000001000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000022f000)=0x2f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000-0x10)=@common="69705f76746930000000000000000000", 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) setpgid(r2, r2) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x3, &(0x7f0000005000-0xc)=[r3, r4, r5]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8c, 0x9, 0x401, 0xdf910a1baca46655}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000006000-0x108)={r6, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x6, 0x0, 0x4, 0x5, 0x9, 0xffffffff, 0xd, 0x1f, 0x10001, 0x3, 0x4, 0xfffffffffffffff8, 0x1ff, 0x6]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000007000-0x20)={0x0, 0x2, 0x7, 0x100, r1}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2017/11/08 21:00:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000)={0x8, 0x2, 0xc, 0x8001, 0x4, 0x0, 0x101, 0x10000, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x7fff, 0x20}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000003000-0x8)="2e2f66696c653000") r3 = dup(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000004000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000006000)=0x1d, 0x4) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000000, 0x48010, r1, 0x0) ioctl$TIOCCBRK(r3, 0x5428) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000008000-0x90)=[{&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000007000-0xe)="f4fe85e878838e01d3ad77410ad7", 0xe}, {&(0x7f0000007000-0x98)="34d976b2f1ba913f02f6b7e8f2becdd4dc238742f4c9212759b6942320a19b34ec97cfa5efd2399808c4e9d67db54b2b2c2e382cbb1662502ca24f2fdee1b2cc02f699c1343a93f7632b2ef0be00b247e1894a7c695ced883d6380301d16097450493389dab27cb392b65d8d5b111b4defd7dbe1055b4678d81b23a7842bc23b4108d662dd74dd9f1280e16ba6ed1a6c5bdbee678f3815b7", 0x98}, {&(0x7f0000008000-0xb1)="54f02469bd7ef9a6e118b777c97cabb16e65478e3037bca6465f4cc74037d654cf1abd07dfb844f940260215106da8ba1c648ea510887acd2bf6c9d9633ea07d359d408d95298fa1b9827f0b915b5d311ce98bacaa19f9dbf992c83f38f84d8abf6d628c5f859c6a21628ef5639f09e44fdb952814f3a24352920180cb0d69a3af41976993e798e88a85015e7cc484425f98296ac9cf410df3302aba55f8aa9fb89c7c0119199a4228111861e50141c014", 0xb1}, {&(0x7f0000007000)="a8cf4f338ebbc37f57e3f15fe46a968a3f47c1212cfa9f3cfdac9d249868e9370e3ae0a744894cce8ef205ff97d9abfca5736b4b40a911", 0x37}, {&(0x7f0000008000-0xa5)="db931eaf96dc092fe84948c2fe7c13dd0bfed8fff8ec2eac711d16787540507d8be0f5dee4d292518800d8a847fc31ce94b4ed6f364afb5eb56be89396e6e539b5488eb5a3650d1ddbb150378eba45326c4f76f29c08eb189cbe403d2358a4f994eba8c35047af23963a80addfe6b3ea62d30a15c9daf0cc2192c0c1ac33c2467f09afd17b4694cf70a601c17b670a70c65bcdc9b494d05f3bfc0bb2e03dcfa303f166eb44", 0xa5}, {&(0x7f0000003000)="0d95004456f31718a6701ff6e1a7e713a8c94af63087301f0b02ecc6128433e97cede771bb584877fc55a8f23a0e512945a3b53e24b7cd836bad8b53616f1ad8c01dc0dd99e089bc670ed80947d2e86b2d5fca83d91e322ed006661307c398ee90d8eff646c4a8d22de0e4d070009214783981fe2f5bbf9549556855d9b6ead49d46968c49c5cdd5137eb9974f", 0x8d}, {&(0x7f0000002000)="0358187fbe6b8fcf7591907437d08e8f17c1a8207bbe1ef0931842ad2f5b93bbdd7bd5b18e473ddd82d51da2126997b821d4ac941efea827bcf728c8da0d03fd5890551831f10341d26f204f19e8d3f7970102dd0386e967157586bbd186b76f6935846eff", 0x65}, {&(0x7f0000008000-0x81)="c0c629146049525e726ce49087907be6a5bb079c1e68f331603f7fc4c3bf69faf0746f264ba017d4b69ee9bc7e909f56e77512284c1bf6ccc196ed718beff7ec44cc0fd1f5530d59ed664f3716534573dee670795485a1023c320af485374fe6fc77fca2c1250a693b759b3447eaa1a93b19dcf9d3921aaf0be4494b896589b420", 0x81}], 0x9, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7, 0x2, 0x2, 0x11, 0x20, 0x80, 0x5, r4, r5}, {0x2, 0x401, 0x4, 0x6c6, 0x3f, 0x8, 0x1, 0x8b7}, {0x5, 0x0, 0x47c1, 0x6}, 0xba1, 0xffffffffffffff80, 0xfff, 0x1, 0x5, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff, 0x4}, 0x3, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x2, 0x3, 0x1, 0x26, 0x2, 0x100000000}}, 0xe8) 2017/11/08 21:00:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a60000-0x8)="72787270635f7300", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000055000-0x4)="7b23f200", 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xb)="706b6373375f7465737400", &(0x7f0000c6d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e6a000-0xf6)="ea6f88c49ad52f1b09ee2786368c892ae32c644b0bae98b8548406c10dbcaf67d0f2aef22fc689375ac254ec844c699f52149c4d60409fdf8e3153ea585d68abd12aceb15588448b65e35ac40d210393ed52fa75f38b5d2a9ef83c0b687d84509c0d49c35fc896815bc40683f7fcc9425b675e8ccecaf2a5e11e874f19a2ce33d37e553e7fc142baeb24d4528ee34e31a81efa095f1851724ed0ee6cecceb3d3efad4bb1fa99370758b24a5873c3f4630c40e18c16a8239c52024b2879bf1f7fb07a435e7906b6130d52d3e91bf8db47fa27a88b845fe47e1c0f2099f933f43079985cc0e18beab4381579e4f49d3dac17c47ac37da0", 0xf6, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)="813d1e3ba5594fad08460f5a829149a28e235f60", 0x14}, {&(0x7f0000002000-0x2d)="621873342decfe31b3a88470f48427695baa262bc91b7be147d9529c9c9a5ac47880f5efa8896d788bada371e8", 0x2d}, {&(0x7f0000000000)="2971d2123e3dd3ee97af38730128b9e906eb9caca65f3404a2bb5d1edb0672d1fb018cdcca006b827b16ba8845171673fd64ee83d7db21ba56277eba7bcc28611569c2d856a7854f5066618017aa1f617eb3cabaff5b9fb892c657b6dee069f86aa32187ebe7ca10040375eaadd79bcb335afb752a2346bc4f76bcc4e36523d5c437fe0364937d88a355124ac0f3a68f21d1a350bb10bc6634f97d72a2318da2bef504cf6a0506c42d0650a36a0db0ca", 0xb0}, {&(0x7f0000002000-0x69)="d750eeab8238adbfdeeef319e3ef8d4f8e78d958549f8f61d40f033075d466d0a7d97a51ca0e781234d310f0e2a7ce6195ce87b36bfd2fe030f74d9804ec418e0a228e994517c61408f3d88e8b72fcb11be9fb4cecf3fa7cc1d6ab81205b429a03d8a81db2b8279a88", 0x69}, {&(0x7f0000001000-0xcf)="c910f26be29c5a10e2249d142f8163d27f8abc30320cb3707ddc329b63dc9cb70220243c625935b5b00e652485cac13beca707fc0d94dbcb44dbdbb7406512a11db4744e2a16bd6450f2e949e67cbb3f2fd0af4692a6855e3af031ce989476b663d3b7f111aef557da4b327fc5a4f80a7c58a3123eca5d40361e12818add5279c14ac56fd5b8a6474d600e1d5b5592e5b11a1bffa0fc345f03edc38073bf241bb282f6eef81247d43bf9e858ad1399946ad0ae087e8f6b61f1624af008df7870fb0e5c2c385fd0e61d98ac2e070520", 0xcf}, {&(0x7f0000002000-0x59)="7267a412a8c524948b441cb0bb5287c3051f9cfeb267c773e42be3421033580836f14642a88507e50503b2a4e42926370940e14e54fda0d27a9f1ccdfbc39bef5391df374c80483a5a4b7f4e61d29582cfa84dca4154b29153", 0x59}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x8, r1) r2 = socket(0x3, 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f6175746f667300", 0x2100, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000001000-0x28)={0x81, 0x8, r4, 0x1, r6, 0x34be, 0x6, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r4, 0xe, &(0x7f0000004000)={0x25, 0x3, 0x9, 0x101}) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000000)={0x6, 0x4, 0x0, 0x995a, 0x4, 0xab1}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000002000)={0x4, 0x100000001, 0x9b, 0x7, 0x80, 0x100000001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x31, 0x0, &(0x7f0000006000-0x89)="b357cec87e3a4f391de1908bd128c4036c53e0e5bd528b1300af50044b6d9e98cd8435ffcfd7ed55239004176e1bc4a50bcb9161625a38a174a731dee900934ce894e93fef83ea7f131d6debf43807b4f0d058d30e16264497eb8493da61d85385c861a61af1a3bfd8b7d9e528c5834d7e023b898e748b7334b112bb3d717bd4eb5981ef108a0805e3", 0x89) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001000-0x16)={0x9, [0x3, 0x800, 0x9, 0x1, 0x2, 0x6, 0x200, 0x6, 0x4f]}, &(0x7f0000002000-0x4)=0x16) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r3, &(0x7f0000006000)="2e2f66696c653000", 0x2, 0x1100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000008000-0x20)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) 2017/11/08 21:00:10 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x21)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x10000}, 0x0, [0x5, 0x0, 0x7fffffff, 0x50000000, 0x7, 0x100000001, 0xb38, 0xffffffff]}, 0x5c) r1 = memfd_create(&(0x7f0000000000)="00", 0x3) ioctl$TIOCCBRK(r1, 0x5428) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001000-0xc)={0x3, 0x2d06000000000000, 0x7, 0x2, 0x6, 0xffffffffffff8001}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000001000-0x4)=0xbb) ioperm(0x400, 0x400, 0x7fffffff) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000001000)={"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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000003000-0x10)={0x1, 0x100000000, 0x401, 0x4}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r2, 0x2, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDMKTONE(r1, 0x4b3b, 0x7ff) r3 = semget$private(0x0, 0x2, 0x20) semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f0000003000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={@generic="5a89fdf057149b810c434f3c596a2b65", 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xbc73}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0x20, 0x8, 0x7ff, 0x8000, r4}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000004000)="6b657972696e6700", &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000005000)="72787270635f7300", &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0xf6)="82c96aa78fd814af515ee29535746dedad2790f55829322bb152e280925b77d3aa0c8b039ac0f0773842caa0c821f8027f5a09c9b33f528fe4cb880827d901fd28a0a7e26ccf2ec2c23cc024b3182b76edbce21277f9285aa7cc63f3df172b3525ba3de6933aa977e528b450228167fd5c9110a80352e6d3fba1c8fd6982690881e6e4bad5a2d6434629b287c5981d0cb68b635893f92b9a2cca442e60b6b4d5e0e504673978a5ee12a258a0978740ce72c54c587694471b41d8e0d282a675a4b60c06f26463707a76e72b22dc9e96a95f644626bdf85217268c732a46e1d3974a2a18f4a17f3bb36d3aa880acc756d3c8dada42c00b", 0xf6, r5) 2017/11/08 21:00:11 executing program 2: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) pipe2(&(0x7f0000ef0000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000055a000)={0x1000, 0x7}) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x80, 0x0, 0x668, 0x4000000, 0x66, 0x0, 0x0, 0x0, 0x4, 0x20001000, 0x8, 0x0, 0x400, 0x0, 0x7, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000829000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000c46000)=[{{&(0x7f000059b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f000047d000)=[{&(0x7f00003f8000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f00008d2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000e3b000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f00003df000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f00003f6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f00000ec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000d62000)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x7, &(0x7f00008cc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x4}, {{&(0x7f0000072000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000ec6000-0x50)=[{&(0x7f0000c2d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005e7000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000c6e000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000229000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000d1f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}], 0x5, &(0x7f0000380000+0x49c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x6}, 0x284}], 0x2, 0x1, &(0x7f0000946000)={r2, r3+10000000}) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r4, 0x5386, &(0x7f0000001000)="") 2017/11/08 21:00:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006d9000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26b000)=nil, 0x26b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x40000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100) bind$netlink(r1, &(0x7f000013b000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffe00}, 0xc) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000264000)="", &(0x7f0000029000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000690000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000334000)=0x10) socket$bt_l2cap(0x1f, 0x7, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000025e000)={0x0, 0x0, 0x0}, &(0x7f0000e4d000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000b12000)=0x0) r4 = syz_open_dev$vcsn(&(0x7f00001f7000)="2f6465762f7663732300", 0x1, 0x1000000000008003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00005ca000)="3b28", 0x2) clone(0x20008000004, &(0x7f000052c000)="", &(0x7f0000153000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") mq_open(&(0x7f0000295000-0x12)="70726f632b76626f786e6574307070703100", 0x800, 0x50, &(0x7f0000cb8000)={0x4e5, 0x6, 0xdaa9, 0x3f, 0x5, 0x6, 0xa82, 0x6}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000f74000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000994000-0x4)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f88000)={0x0, 0x7}, &(0x7f0000de7000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000873000)={r6, 0x4, 0x0}, &(0x7f000099b000-0x4)=0xc) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x201000440, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) accept$llc(r5, &(0x7f00008ef000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a84000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e20000-0x11)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) 2017/11/08 21:00:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x22eb, @loopback={0x0, 0x1}, 0x1000fffffffa}, 0x1c) r1 = socket(0x1, 0xe85f77eaae4177f4, 0x301) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=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) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1, &(0x7f00006a6000)=[@generic={0x9, 0x2, 0x7, 0x7}], &(0x7f0000003000-0x1)="38", 0x0, 0x0, &(0x7f0000000000)="", 0x2, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000f17000-0x2b8)={0x7, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00007ae000)="001e0000cd", 0x5) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00003ac000-0x6e)={0x5, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x8000, 0x3, 0x6, &(0x7f000025a000-0x10)=@common="626373000000000009007f00f1020c00", 0xaf34, 0x7f, 0x200}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006f7000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f17000-0x4)=0xe8) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 21:00:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004de000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000022a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x40000000000, 0x6}, @generic={0x17, 0x0, 0x0, 0x1}, @generic={0xd39d, 0x104, 0x5, 0x4}], &(0x7f000041f000-0x23)="6e6f64657665746831246d643573756d21656d306d643573756d28766d6e6574305d00", 0x5, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) r2 = socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x2000001, 0x1111, r2, 0x0) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000cd4000-0x51)="467f711645f5de2e7e546b01205a77d43e904debfa348eb30deb8a63fe4cc5da2ccb567c01083d40d233d206fea8b8dcb2bf3e8819165cc17646a6c3427daeb0f25b7d3ba9bca51a83b4687ef4e882f769", 0x51, 0x8000, &(0x7f0000cd3000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000298000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd88000)=nil, 0xd88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3f, &(0x7f0000cb5000-0x18)="ff0204000709def31d00112200060020144e000000020458", 0x18) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x34, r4, 0x80) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000011d000-0x10)=[{&(0x7f00003e5000-0x70)="c6ba49a37254870cacdc15ab5415c587edfb845575ae2c343c95930ff297e922e17070d71520e334d44918610eccd7dd81d0941c21e74e0fe49346e274fcb26025be488d3afeb654bdb5a075e14f196f71d459abeefbbf6edc7c67423f250f310250ee4f2f96d1497f0ca6fd2d4da94a", 0x70}, {&(0x7f0000cd3000-0x1)="b3", 0x1}, {&(0x7f0000ffb000-0x1000)="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", 0x1000}, {&(0x7f0000fc7000-0xac)="dc514f35f75984b10192ecf8ee1b44ff735c3d64c0b114df5a738997c920a112ff0e49035dde6ced73e7d9ba5de64b22f8dcc4f0e93bc5a3c2bfc467079671a152c3e0f9a90265bac8c2dcfe67763ef21e9166ffe9482393245e7e17010b56a87a9a1e9f839428cd0d057ba04d1f26a2b8e265f05fc21510223886522d55f307479604d8cd7f22421e2b1e887f3f59dac62918bd5fdbf63fd60bda9e0133103a9fd4d64d5fce1cff0c22d8d5", 0xac}, {&(0x7f0000ffb000)="61d2636884a66ff6108ca23dca55b502c396515ba492cc7d09c043a783c9b8976e1f010776957de58998584364421d0410c73b3094945634f94f68f6e9ba2496735fd179533c89ea88bd70f8d9b72f6c0fcec99bc2eb76c189cda6fa290595de5069ee4643", 0x65}, {&(0x7f0000ffd000-0x46)="bd5cb293b53453acb9421ea31ee2d3508d34df31d71131833b088a1c2aca59c9b07914b35c4070d2c72dd2b1e40729fa934e32686371e8e5965d998cdb2070dd3964fa27d2d7", 0x46}], 0x6, &(0x7f000082c000)=[], 0x0, 0xfffffffffffffffd}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000b3c000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x50, r1, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000db000-0x10)=@common="697036746e6c30000000000000000000") socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00004c7000-0x18)=[{0x4, 0x100000001}, {0x8, 0xc43}, {0x7, 0x7e0000}], 0x3) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000911000)={0x0, 0x90, "c6de6e39eb32604beec1179ee0033ddd93bbb711ffbbcadc0304d34071d9d8906b3260b9620c7b48b2ac9fdf4eb4cc3990cad1c23968270268775e5dedc2d1197d5c4c9a06306e6dcfaf5a85ff67f16e101354a8c21b5b3c744aef9ca3adda5c9a81087fd3ff65eac99f068f9eb77d3014396111d4e45ab66ff681d8348c9019e17148b8844fb6a3eea6b275bfbc105d"}, &(0x7f00008cc000)=0x98) setsockopt$inet6_buf(r4, 0x29, 0x2f, &(0x7f000063d000)="ecb7cb12bff93ece5e6548368701416a7acfc2c9714dba15481acf33ae8e09c847e23e6175a34e5d1975daaf1a3fc883611e5e17e2491ba78ff486538dd989d0a6420ad14e", 0x45) 2017/11/08 21:00:11 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair(0xe, 0x807, 0x8, &(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x3d2f8d332470562e, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000009000-0x8)={0x0, 0x9}, 0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f000001a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x50, 0x12, 0x201, 0x0, 0x0, "298d3d5d4caf4c9f13675921deb78197d9df7f0fb88c075272853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c3d17befa45e47d262e57b61a1aa0"}], 0x50}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) ioctl$KDENABIO(r2, 0x4b36) socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f000001a000)="9bdbf8b4204fa9f77d250bb056256b60cc8348bcb4edd6981f437ae6e0e842b0192bd22f977a64a378420beac5a1462335405c8c3796c64c93c7fac2f1b69a6bb8fa84c3c644ddeb511602fc152e2840e727c736e05720a49b6b69b2d3", 0x5d) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f000001a000)={@common="626f6e64300000000000000000000000", @ifru_map={0x400, 0x7, 0xfffffffffffffff8, 0x40, 0x18000000, 0x5}}) ioctl$KDSETLED(r1, 0x4b32, 0x38) utimensat(0xffffffffffffffff, &(0x7f0000002000)="2e2f636f6e74726f6c00", &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x0}}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f000001c000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r3, &(0x7f000001a000-0x6)="000000000000", 0x6, 0x8000, &(0x7f000001a000)={0x77359400, 0x0}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000000a000-0x6)={0x5, 0x20000000000, 0x7fff}) io_setup(0x7fff, &(0x7f000000e000)=0x0) io_destroy(r6) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000006000-0x2)={0x6, 0x0}) 2017/11/08 21:00:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0xfffffffffffffffd, r0, 0x4, 0x1, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept$inet(r1, &(0x7f000032c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090b000)=0x10) capset(&(0x7f0000000000)={0x1998032d, 0x0}, &(0x7f0000002000-0x18)={0xb6, 0x4, 0x0, 0x1, 0x3f, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000507000-0x4)=0x7, 0x4) socket$netlink(0x10, 0x3, 0x3e) connect$netlink(r0, &(0x7f0000005000)={0x13, 0x0, 0x7, 0x8e35}, 0xc) r4 = memfd_create(&(0x7f00005a5000-0x9)="3a287d403a656d3100", 0xffffffffffffffff) fallocate(r4, 0x0, 0x5, 0xffff) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000aa0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00000cd000-0x4)=0x3ff, 0x4) ftruncate(r4, 0x4fa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b80000-0x8)="6269675f6b657900", &(0x7f0000b7f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b80000-0x90)="", 0x0, 0xffffffffffffffff) request_key(&(0x7f0000583000-0x6)="6c6f676f6e00", &(0x7f0000f3f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085c000)="3a287d403a656d3100", 0x0) mkdir(&(0x7f000064e000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00009f6000)="2e2f66696c653000", &(0x7f00008f2000-0x6)="72616d667300", 0x3, &(0x7f00007be000-0x1)="b2") mount(&(0x7f000099c000-0x8)="2e2f66696c653000", &(0x7f0000ce0000)="2e2f66696c653000", &(0x7f00000e1000)="6d73646f0900", 0x9020, &(0x7f0000ce1000-0x19)="") lsetxattr(&(0x7f0000919000-0x8)="2e2f66696c653000", &(0x7f00006d3000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000fef000-0xb)="776c616e30776c616e3000", 0xb, 0x3) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00000c4000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ea6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec5000-0x4)=0xc) lchown(&(0x7f00005eb000)="2e2f66696c653000", r5, r6) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000305000-0x28)={@common="626f6e64300000000000000000000000", &(0x7f000021a000)=@ethtool_rxfh_indir={0x17, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 21:00:11 executing program 2: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x265000)=nil, 0x265000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x4020940d, &(0x7f0000195000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000eea000-0x2)=0x8000003f, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000594000-0x4)=0x0, &(0x7f000085f000-0x4)=0x4) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eec000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000)=0x7fe, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e54000)="8c52", 0x2, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000eed000+0x89)="c2", 0x1) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2017/11/08 21:00:11 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="64657620", 0x0) ftruncate(r0, 0x40001) sendfile(0xffffffffffffffff, r0, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(0xffffffffffffffff, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x1, &(0x7f000000f000-0x3f)="", 0x0, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)="", 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000005000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000)=0x14) r2 = getuid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000012000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x1, 0x80, 0x0, 0x7, 0x17, 0x80, 0x20, 0x7f, r1, r2}, {0x2, 0x6, 0xc36, 0x3f, 0xfffffffffffffff9, 0x9a000, 0x100000000, 0x9}, {0x1, 0x5, 0x100000000, 0x9}, 0x9, 0x6, 0x3, 0x0, 0x5a, 0x3}, {{@in=@multicast2=0xe0000002, 0x9, 0x9}, 0xf, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x4, 0x3, 0x4, 0x7ff, 0x5, 0x5}}, 0xe8) 2017/11/08 21:00:11 executing program 7: mmap(&(0x7f0000000000/0x280000)=nil, 0x280000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b7000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) mmap(&(0x7f0000280000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000280000)="2f6465762f7667615f6172626974657200", 0x404400, 0x0) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x401054d6, &(0x7f0000282000-0x4)={0x1, 0x0, []}) creat(&(0x7f000002f000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x264000)=nil, 0x264000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r2, 0xa, 0x34) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000062f000-0xb)="2f6465762f766373612300", 0x619, 0x10000000100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x2) clone(0x0, &(0x7f0000592000)="", &(0x7f000091c000-0x4)=0x0, &(0x7f0000c17000-0x4)=0x0, &(0x7f0000ad8000)="") r4 = openat(0xffffffffffffff9c, &(0x7f0000f94000)="2e2f66696c653000", 0x400, 0x24) clock_adjtime(0x0, &(0x7f00001cf000-0x68)={0xf8e1, 0x401, 0x29, 0x6, 0x7, 0x7, 0x80000000, 0x1, 0xfdbc, 0x7, 0xfff, 0x1000, 0x7cd, 0x3, 0x3, 0x4, 0x1, 0x1, 0x4, 0xffffffff, 0x7ff, 0x4, 0xfffffffffffffffc, 0x4, 0x10001, 0x6}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40042406, &(0x7f0000bb5000)="2f6465762f766373612300") mprotect(&(0x7f0000c02000/0x1000)=nil, 0x1000, 0x3000002) getdents(r4, &(0x7f000079d000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000848000-0x28)={0x8b, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) linkat(0xffffffffffffffff, &(0x7f0000419000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000cd6000-0x8)="2e2f66696c653000", 0x1400) rmdir(&(0x7f00008ca000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a62000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000350000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a1a000-0x30)={0x1, 0x2, &(0x7f0000012000)=[@generic={0x87, 0x1, 0x200000000000000, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000080d000-0xa)="65746831656d31d57b00", 0xfffffffffffffff8, 0x80, &(0x7f0000724000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000264000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000280000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xbf64, &(0x7f0000011000)=0x0) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000282000-0x8)="2e2f66696c653000", 0x1, 0x3d) 2017/11/08 21:00:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="fff707", 0x3, 0x0, &(0x7f0000668000-0x8)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bind$bt_rfcomm(r0, &(0x7f00008c2000-0xa)={0x1f, {0x4, 0x1f, 0x9, 0x8001, 0x3f, 0x10e1}, 0x0}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000436000-0x5)="7573657200", &(0x7f0000ccf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bf6000-0x5)="00061480", 0xfffffffffffffffb) perf_event_open(&(0x7f0000ad9000-0x78)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f00005c5000)="6c6f676f6e00", &(0x7f0000bc8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x9de000)=nil, 0x9de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x25, 0x0, 0x0, 0xfffffffffffffffd}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000981000-0x4)="47504c00", 0x8000000000005, 0x80, &(0x7f00009de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2000000006, 0x800100fd1, &(0x7f00009df000)={0x0, 0x0}) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00006c0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1801}) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00002aa000-0x20)={@generic="615cf44c8f488ebd2c3c74ce93c27c51", @ifru_flags=0x0}) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00009e3000-0x30)=[{&(0x7f00009e3000-0x34)="7d8d61e2809dcf5b892f9e13566426699ba3943a5267df5c0b2a9440755e0cbc7f7dbb1a741d3df4509cbf49d47f8fc748e51275", 0x34}, {&(0x7f00009e2000)="ba0af3b2f8677b897ce0bea45f1aeead36732180270d9fea2cfa16df28fc2df0d209b44a77c408b2f083a40d97d4f3a04bd947792b151241ad3c26c8115782ca3c7be55ec543e1bea698270078a11aa9d6d337927b0a9d3e6e27fbd3305997b41fbc36b9d74a4006cae7af67890e636acc335ed8e8f489f24c9399e8d681ff03f4f1755132205cf52f31dbe9564834997acaa5d53206a29e6441b98db8c74a62f18e62b19b86f90f325fa67018e2485cd3ba592f6e92c50c9109db302e88839c5595caecbde9f173ce88e3ddcbee142734", 0xd1}, {&(0x7f00009e2000)="3fe8b810e6df435f17d9cb150b9193230d865ab7324a21a9d4d6", 0x1a}], 0x3) sendto$inet6(r2, &(0x7f000031d000)="0e47db6f12f9692691c507270f8217c7be368cc716c09ea098ca9dba6a3a6cc69466372a88e170e97139662928127c59fb5a3b9537f8afaad8a103972beec4ffedebfc7d7c0473d91a035feee3998de5ec16891b1e7c6c787c791c4fc7aee2bc3cf985d3589c23fe729fc694c4", 0x6d, 0x80, &(0x7f00009e1000)={0xa, 0x0, 0x2176, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) 2017/11/08 21:00:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0xfffffffffffffffd, r0, 0x4, 0x1, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept$inet(r1, &(0x7f000032c000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090b000)=0x10) capset(&(0x7f0000000000)={0x1998032d, 0x0}, &(0x7f0000002000-0x18)={0xb6, 0x4, 0x0, 0x1, 0x3f, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000507000-0x4)=0x7, 0x4) socket$netlink(0x10, 0x3, 0x3e) connect$netlink(r0, &(0x7f0000005000)={0x13, 0x0, 0x7, 0x8e35}, 0xc) r4 = memfd_create(&(0x7f00005a5000-0x9)="3a287d403a656d3100", 0xffffffffffffffff) fallocate(r4, 0x0, 0x5, 0xffff) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000aa0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00000cd000-0x4)=0x3ff, 0x4) ftruncate(r4, 0x4fa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b80000-0x8)="6269675f6b657900", &(0x7f0000b7f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b80000-0x90)="", 0x0, 0xffffffffffffffff) request_key(&(0x7f0000583000-0x6)="6c6f676f6e00", &(0x7f0000f3f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085c000)="3a287d403a656d3100", 0x0) mkdir(&(0x7f000064e000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00009f6000)="2e2f66696c653000", &(0x7f00008f2000-0x6)="72616d667300", 0x3, &(0x7f00007be000-0x1)="b2") mount(&(0x7f000099c000-0x8)="2e2f66696c653000", &(0x7f0000ce0000)="2e2f66696c653000", &(0x7f00000e1000)="6d73646f0900", 0x9020, &(0x7f0000ce1000-0x19)="") lsetxattr(&(0x7f0000919000-0x8)="2e2f66696c653000", &(0x7f00006d3000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000fef000-0xb)="776c616e30776c616e3000", 0xb, 0x3) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00000c4000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ea6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec5000-0x4)=0xc) lchown(&(0x7f00005eb000)="2e2f66696c653000", r5, r6) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000305000-0x28)={@common="626f6e64300000000000000000000000", &(0x7f000021a000)=@ethtool_rxfh_indir={0x17, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 21:00:12 executing program 4: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x4000) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xde, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1ff, 0x2, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000dee000)={0x0, &(0x7f0000f1d000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f56000)="2f6465762f6877726e6700", 0x47fffe, 0x0) open(&(0x7f0000fb3000)="2e2f66696c653000", 0x80000, 0x10) r2 = gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$ircomm(&(0x7f00003f4000)="2f6465762f6972636f6d6d2300", 0x0, 0x20000000060840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x3, {"4a1901fae122fa"}, 0x0}, 0x10) r4 = gettid() r5 = dup(r1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000010, 0x8, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x1000000000000a, 0x3, 0x3a) ioctl$KVM_GET_NR_MMU_PAGES(r5, 0xae45, 0x7) getsockopt(r6, 0x9, 0xfffffffffffffff7, &(0x7f000066e000)="", &(0x7f00009fc000-0x4)=0x0) socketpair$llc(0x1a, 0x140000002, 0x0, &(0x7f0000a3f000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x92, 0x2000000040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x8, 0x9, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x40, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x80000005405, &(0x7f0000000000)=0xf832) waitid(0x2, r2, &(0x7f0000b78000)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f00005ee000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f0000f85000-0x10)={0x0, 0x0}) waitid(0xf099e315712ae916, r0, 0x0, 0xc0000002, &(0x7f00009bb000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000fd7000)=0x0, 0xfffffffffffffffc, 0x8, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b27000+0x261)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/08 21:00:12 executing program 2: 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) clone(0x0, &(0x7f0000001000)="6a", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") sync() request_key(&(0x7f0000047000)="7573657200", &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003b000)="5b00", 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) open_by_handle_at(r0, &(0x7f0000038000-0xd4)={0xd4, 0x10000, "4b34cc0009d245ab83877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788caa93431bb55f1577b3a4cf2a0dabf02933043ad16afa712b7f930f24157b248e885966381813eaca914d235576b8219e55c0838cf7d1f837f5996193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb97f9fbfbbfd0585435dfeb9616780a43f134cd04405619b96050157d47dc69bd5a3dafc5dab22a7cec091799eae044090358"}, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x58, 0x1) r3 = dup2(r2, r2) write(r0, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a7e4c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$setpipe(r2, 0x407, 0x107b) writev(r2, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r3, &(0x7f0000013000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) mmap(&(0x7f0000054000/0x2000)=nil, 0x2000, 0x6, 0x50, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000068000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000066000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000000)={0x100000080000000, 0x7, 0x2, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000000000063c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_l2cap(r1, &(0x7f000000d000)={0x1f, 0x6f, {0xa775, 0xdc5, 0x7, 0x40, 0x4, 0x100000001}, 0x4, 0x81}, 0xe) writev(r0, &(0x7f0000020000)=[], 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000066000)={0x8001, 0x40, 0x4, 0x9, 0x3, [{0x1, 0x5, 0xffffffff80000000, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0x7, 0x8752, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x5, 0x63396f3b, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000048e000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000001000-0x9)={0x34000000, 0x80, 0x81}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r4, &(0x7f000074a000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x800) 2017/11/08 21:00:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ea8000-0x8)="2e2f66696c653000", 0x400000, 0x80) epoll_pwait(r0, &(0x7f0000117000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1f, &(0x7f00000db000)={0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000deb000)={{0x7, 0x8}, {0x9, 0x7}, 0x81, 0x7, 0x5fab, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f1c000-0x10)=@req={0x40, 0x7, 0xffffffff7fffffff, 0x6}, 0x10) perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d96000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x2000000001, r2, 0x2, 0x4001, 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000dea000)=0x7, 0x4) 2017/11/08 21:00:12 executing program 1: 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$inet(r0, &(0x7f00006cc000-0x1)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$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) getitimer(0x0, &(0x7f0000eeb000-0x20)={{0x0, 0x0}, {0x0, 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) r1 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b66000-0x4)=0x0) getpgid(r2) getpgid(r2) socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000903000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a3b000-0x4)=@assoc_id=0x0, &(0x7f0000c84000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000005d000-0x18)={r3, 0x6, 0x20, 0x9, 0x964}, &(0x7f0000c34000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ddd000-0x8)={0x0, 0x7}, &(0x7f0000a4d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000cab000-0x4)={0x5}, 0x4) flock(r1, 0x8000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000802000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xf02d, 0x3, 0x34, 0xf3c}, &(0x7f0000c39000-0x4)=0xa0) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = socket(0x15, 0x80005, 0x0) r6 = syz_open_dev$mouse(&(0x7f000065c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x80) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x403c5404, &(0x7f0000d78000)={{0x0, 0x2, 0x40, 0x3, 0x5}, 0x5, 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]}) getsockopt(r5, 0x114, 0x2715, &(0x7f0000af1000-0x19)="00000000000000000000000000", &(0x7f000033c000-0x4)=0xd) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000366000-0x4)=r4, 0x4) getrandom(&(0x7f00009f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x2) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)="2f6465762f73657175656e6365723200", 0x8006, 0x0) write$sndseq(r7, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x21, 0x8003, @tick=0xffffffffc0000001, {0x2000000000003, 0x2000000000000001}, {0x7, 0x0}, @raw32={[0x0, 0x3, 0x9]}}], 0x1c) close(r7) 2017/11/08 21:00:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000175000)={0x0, 0x0}) r1 = accept4$inet(r0, 0x0, &(0x7f000008a000)=0x0, 0x80000) utime(&(0x7f000028e000-0x8)="2e2f66696c653000", &(0x7f00002bc000-0x10)={0x2, 0x2}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007b5000)="2f6465762f76637300", 0x400, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000163000)=0x7c71, 0x4) r3 = msgget$private(0x0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ee5000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4b000)=0xe8) getresgid(&(0x7f0000d7d000)=0x0, &(0x7f0000a8a000-0x4)=0x0, &(0x7f0000f4c000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a08000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf6000-0x2)=0xe8) stat(&(0x7f0000d50000-0x8)="2e2f66696c653000", &(0x7f0000a05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() r9 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r3, 0x1, &(0x7f0000b5b000-0x78)={{0x23, r4, r5, r6, r7, 0x142, 0xb3, 0x0, 0x0, 0x0}, 0x1f, 0x6, 0x3f, 0x910, 0x54eb0f2a, 0x7ff, r8, r9, 0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000072000-0x4)=0x7, &(0x7f0000791000-0x8)=0x4) mknod(&(0x7f0000361000)="2e2f66696c653000", 0x0, 0x0) symlink(&(0x7f0000a78000-0x8)="2e2f66696c653000", &(0x7f0000230000)="2e2f66696c653000") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000498000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}) unshare(0x88000000) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000083e000)="2e2f66696c653000", &(0x7f0000cac000)="6367726f75703200ce", 0xc0ed0000, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000092000)={0x4, {{0xa, 0x1, 0x1e, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/11/08 21:00:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x57, &(0x7f0000f5b000-0x4)=0x2d, 0x4) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000221000-0x4)=0x158, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f5a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000808000)={0x0, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0xff4, 0x80, 0x2, &(0x7f00000b8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd8f9, 0x6, 0xdd8}) bind$inet6(r0, &(0x7f00004b9000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0x7f89) sendto$inet6(r0, &(0x7f0000f5b000-0x18)="928da245311c44837c56d7ef965c11b276589f199854918b", 0x18, 0x40080, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21e}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005ec000)=0x0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00009a4000)="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", 0x1000) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000ac8000-0xd8)="90d23766a85b60740035f7276ebee6b54552e3f1d4215efcda5824a0071b83c5cfb609c0ca2629ff91e3a335377bdd3df6ad75c7fdd258ea580562bea7d551e020fb7a9f5edd8b293f6d071e2eef6298c4b16ae323817afb0c609cd476b9e94d59002959cde957d5f5f951feaade134630539e636be4c874a9e18cf067bba32b74a0e0f0047234b59347f38f412e13258c0e16251d0264000000000000eada00000006ea34cdaa3a48d81a6da114707e63c7bd9e690a0ca1db29b42da5b92ecdbfba1b19b9837f12ecd0402c9b257d9096c431adc7906a9e", 0xd8) connect$inet6(r0, &(0x7f0000bd9000)={0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x800, 0x8) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000f50000)={&(0x7f0000f57000-0xc)=@nl={0x0, 0x0, 0x8000, 0x0}, 0xc, &(0x7f0000f50000)=[{&(0x7f00001b5000-0x1000)="e761c3c4f430a281a2938e89965812eff059805597343e58", 0x18}, {&(0x7f00004f8000-0xd8)="44ff8f8596159dcd87f93934b1ba161c11665960b19209000000f24a20d380cd51beb33ef93a69a80b319ac545c2062a35c27f522f58f1a6c66c27a4b32cf4fc8e49e11ee0f08ca9dae0ee54f371f4ce9c432ef4c0710fee1ed3cf9dc9b3c62eff6afbdb4c556f22016d199985904c0122e5e0aaac58fe54fe867db88940de1fd4fad86dff32f571f8acc8768e49c6ca44f3352fa77dee306de20df33f04ceec439de2e622ca00000000000000096c25f6ad7bfa6cb22948bde2d0cac574dba4c78e0e3a452e6e3c15dd2e4ad7a56c9490512aaeb86fee7c", 0xd8}, {&(0x7f0000f56000)="df18199d8886dd818f31e9cf9290951af259614dc7549babfdae411fb8e59e7d3545ffd52e25557ab751f0977832b6b88d5745eaa6ebf9ff934a7a6282867b2b7e46ca349f814e73273db2b533c503ffdded0be58b9e95bb38d6c78f0c0f1543904791de039bba1a6635c3c89d438b5a0406071b6c64581decec6d972c2b00000004630700000000000000dfe4fa5c07c6412e9306e66cdb9fdc5f4c4d01cb11a7", 0xa1}], 0x3, &(0x7f0000f56000)=[], 0x0, 0x20000081}, 0x404) 2017/11/08 21:00:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x200000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000043000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5c000)=0xe8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000035e000-0x9)="2f6465762f72746300", 0x60180, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000fa8000-0x10)={0x6, &(0x7f0000c47000)="", &(0x7f0000dad000-0x90)=[{0x2, 0x1000, 0x4, &(0x7f0000cc8000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x401, 0xf5, 0x7f, &(0x7f000081f000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000001, 0xc4, 0x9, &(0x7f00009b9000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8, 0x62, 0x8, &(0x7f0000f25000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x3, 0xf6, 0x1, &(0x7f00003d4000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xd2, 0x3, &(0x7f0000a02000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2, 0x3, 0x0, 0xfffffffffffffffc}) get_thread_area(&(0x7f00000c0000)={0x200, 0x20100000, 0x6000, 0x5, 0x7fffffff, 0x4, 0x4, 0x41617e11, 0x5, 0x100000001}) recvfrom$packet(r0, &(0x7f000050e000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x2020, &(0x7f0000826000)={0x11, 0x10, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fec000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fc6000-0x4)=0x0) ptrace$getregset(0x4204, r4, 0x100000201, &(0x7f00009f7000)={&(0x7f0000690000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a53000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xbb}, &(0x7f0000b41000)=0x98) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000aa000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000289000)=0x1000) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00005ec000)={r5, 0xdedd}, 0x6) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$ax25(r3, &(0x7f00009dc000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007ca000-0x4)=0x10, 0x800) openat$hidraw0(0xffffffffffffff9c, &(0x7f00004ba000)="2f6465762f6869647261773000", 0x10000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000034000)={0x0, 0x8, 0xcf, &(0x7f0000759000-0x8)=0x0}) syz_open_dev$loop(&(0x7f0000d8c000-0xb)="2f6465762f6c6f6f702300", 0x9, 0x0) setsockopt$inet6_tcp_buf(r6, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) syzkaller login: [ 37.143768] hrtimer: interrupt took 26459 ns 2017/11/08 21:00:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$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, &(0x7f00006cc000-0x1)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getitimer(0x0, &(0x7f0000eeb000-0x20)={{0x0, 0x0}, {0x0, 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) r1 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b66000-0x4)=0x0) getpgid(r2) getpgid(r2) socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000903000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a3b000-0x4)=@assoc_id=0x0, &(0x7f0000c84000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000005d000-0x18)={r3, 0x6, 0x20, 0x9, 0x964}, &(0x7f0000c34000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ddd000-0x8)={0x0, 0x7}, &(0x7f0000a4d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000cab000-0x4)={0x5}, 0x4) flock(r1, 0x8000004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000802000)={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]}, 0x9, 0xf02d, 0x3, 0x34, 0xf3c}, &(0x7f0000c39000-0x4)=0xa0) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = socket(0x15, 0x80005, 0x0) r6 = syz_open_dev$mouse(&(0x7f000065c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x80) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x403c5404, &(0x7f0000d78000)={{0x0, 0x2, 0x40, 0x3, 0x5}, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r5, 0x114, 0x2715, &(0x7f0000af1000-0x19)="00000000000000000000000000", &(0x7f000033c000-0x4)=0xd) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000366000-0x4)=r4, 0x4) getrandom(&(0x7f00009f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x2) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)="2f6465762f73657175656e6365723200", 0x8006, 0x0) write$sndseq(r7, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x21, 0x8003, @tick=0xffffffffc0000001, {0x2000000000003, 0x2000000000000001}, {0x7, 0x0}, @raw32={[0x0, 0x3, 0x9]}}], 0x1c) close(r7) 2017/11/08 21:00:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() fremovexattr(r4, &(0x7f00009e3000-0x1c)=@random={"757365722e00", "286d696d655f747970657365637572697479285d5c00"}) fstatfs(r3, &(0x7f000046f000)="") r5 = socket(0x10, 0x3, 0x10) r6 = openat(0xffffffffffffffff, &(0x7f0000c99000)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000288000)={0xe914, 0x3f, 0x8, 0x0, 0x10, 0x9}) write(r5, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) fgetxattr(r5, &(0x7f0000fdb000)=@known="73797374656d2e61647669736500", &(0x7f0000f06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) fcntl$dupfd(r3, 0x80000000, r0) r7 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) ioctl$PIO_UNIMAPCLR(r7, 0xc0185500, &(0x7f00001c8000-0x6)={0x2000000300, 0x2000000000000001, 0x80}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)="2f6465762f6b766d00", 0x60001, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f000035e000)={0x0, 0x0, 0x0, 0x0, 0x667b, 0x7, 0x18, 0xc, "e2be2637a761d455e643e8c7fbaacf165a3a3aac46cdd5b8a743f540f0396f094697bd8d7a492cb48fbb599f40fe4812fb1054489c791695a96817df34685908", "5c521fdb7534ae17cd6bd1fdfbc0eda556b8e37924bd542279e251c9c4112d06", [0x80, 0x2], 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f000078e000-0x4)=0x0, 0x4) [ 37.254408] INFO: trying to register non-static key. [ 37.255087] the code is fine but needs lockdep annotation. [ 37.255759] turning off the locking correctness validator. [ 37.256409] CPU: 1 PID: 3341 Comm: syz-executor5 Not tainted 4.14.0-rc7-next-20171103+ #10 [ 37.257466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 37.258785] Call Trace: [ 37.259075] dump_stack+0x194/0x257 [ 37.259440] ? arch_local_irq_restore+0x53/0x53 [ 37.260209] register_lock_class+0x55e/0x2c70 [ 37.260656] ? __lock_acquire+0x739/0x4770 [ 37.261082] ? perf_tp_event+0x7f4/0xae0 [ 37.261577] ? lock_pin_lock+0x370/0x370 [ 37.261984] ? __lock_acquire+0x739/0x4770 [ 37.262480] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 37.262995] ? perf_tp_event+0xae0/0xae0 [ 37.263394] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 37.263904] ? memset+0x31/0x40 [ 37.264226] ? perf_trace_run_bpf_submit+0x206/0x330 [ 37.264721] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 37.265355] ? perf_trace_run_bpf_submit+0x206/0x330 [ 37.265864] ? perf_trace_run_bpf_submit+0x206/0x330 [ 37.266424] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 37.267032] ? perf_tp_event+0xae0/0xae0 [ 37.267494] ? perf_trace_lock+0x4d6/0x900 [ 37.267985] ? memset+0x31/0x40 [ 37.268382] ? perf_trace_lock+0x4d6/0x900 [ 37.269143] ? trace_event_raw_event_lock+0x340/0x340 [ 37.269738] ? check_noncircular+0x20/0x20 [ 37.270233] ? lock_downgrade+0x990/0x990 [ 37.270724] ? find_held_lock+0x39/0x1d0 [ 37.271204] __lock_acquire+0x203/0x4770 [ 37.271670] ? find_held_lock+0x39/0x1d0 [ 37.272144] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 37.272739] ? depot_save_stack+0x1c2/0x490 [ 37.273239] ? do_raw_spin_trylock+0x190/0x190 [ 37.273766] ? is_bpf_text_address+0xa4/0x120 [ 37.274495] ? kernel_text_address+0x102/0x140 [ 37.275033] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 37.275609] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 37.276180] ? trace_hardirqs_on+0xd/0x10 [ 37.276648] ? depot_save_stack+0x3b5/0x490 [ 37.277146] ? save_stack+0xa3/0xd0 [ 37.277556] ? save_stack+0x43/0xd0 [ 37.277972] ? kasan_kmalloc+0xad/0xe0 [ 37.278654] ? __kmalloc+0x162/0x760 [ 37.279109] ? __crypto_alloc_tfm+0xd0/0x4e0 [ 37.279625] ? crypto_alloc_base+0x55/0x1d0 [ 37.285897] ? tcp_fastopen_reset_cipher+0xe5/0x580 [ 37.286634] ? do_tcp_setsockopt.isra.37+0x24d/0x21b0 [ 37.287273] ? tcp_setsockopt+0xb0/0xd0 [ 37.287769] ? sock_common_setsockopt+0x95/0xd0 [ 37.288359] ? SyS_setsockopt+0x189/0x360 [ 37.288883] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 37.289506] ? lock_downgrade+0x990/0x990 [ 37.290011] ? rcu_note_context_switch+0x710/0x710 [ 37.291871] ? sock_common_setsockopt+0x95/0xd0 [ 37.292366] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 37.292959] ? rcu_pm_notify+0xc0/0xc0 [ 37.293356] lock_acquire+0x1d5/0x580 [ 37.293760] ? tcp_fastopen_reset_cipher+0x194/0x580 [ 37.294291] ? __kmalloc+0x471/0x760 [ 37.294853] ? lock_release+0xd70/0xd70 [ 37.295269] ? crypto_aes_set_key+0x32/0x80 [ 37.296666] ? tcp_fastopen_reset_cipher+0x194/0x580 [ 37.297415] _raw_spin_lock_bh+0x31/0x40 [ 37.297824] ? tcp_fastopen_reset_cipher+0x194/0x580 [ 37.298410] tcp_fastopen_reset_cipher+0x194/0x580 [ 37.299137] ? tcp_fastopen_ctx_destroy+0x220/0x220 [ 37.299779] ? __might_sleep+0x95/0x190 [ 37.300239] ? kasan_check_write+0x14/0x20 [ 37.300742] ? _copy_from_user+0x99/0x110 [ 37.301242] do_tcp_setsockopt.isra.37+0x24d/0x21b0 [ 37.306134] ? iterate_fd+0x3f0/0x3f0 [ 37.306616] ? putname+0xee/0x130 [ 37.307046] ? tcp_get_md5sig_pool+0x60/0x60 [ 37.307596] ? find_held_lock+0x39/0x1d0 [ 37.308015] ? lock_downgrade+0x990/0x990 [ 37.308431] ? sock_has_perm+0x29c/0x400 [ 37.308852] ? __fget_light+0x29d/0x390 [ 37.309262] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 37.309794] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 37.310751] tcp_setsockopt+0xb0/0xd0 [ 37.311201] sock_common_setsockopt+0x95/0xd0 [ 37.311777] SyS_setsockopt+0x189/0x360 [ 37.312273] ? SyS_recv+0x40/0x40 [ 37.312716] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 37.313320] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 37.313940] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 37.314685] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 37.315299] RIP: 0033:0x447c99 [ 37.315710] RSP: 002b:00007f40bc305bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 37.316667] RAX: ffffffffffffffda RBX: 00007f40bc3066cc RCX: 0000000000447c99 [ 37.317603] RDX: 0000000000000021 RSI: 0000000000000006 RDI: 0000000000000016 [ 37.318645] RBP: 0000000000000086 R08: 0000000000000010 R09: 0000000000000000 [ 37.319672] R10: 0000000020f2b000 R11: 0000000000000246 R12: 00000000ffffffff [ 37.320400] R13: 00000000000084f0 R14: 00000000006ec590 R15: 00007f40bc306700 2017/11/08 21:00:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) init_module(&(0x7f0000c70000-0x8)="7b2f70726f632900", 0x8, &(0x7f0000dc1000-0x40)="71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioperm(0x401, 0x4b1d, 0x0) fcntl$getflags(r0, 0x40b) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000453000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000083d000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000637000)=0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a59000)={0x1, &(0x7f0000bfa000)=[{0x0, 0x1f, 0x0, 0x0}]}, 0x10) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) set_tid_address(&(0x7f000043d000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) prctl$seccomp(0x16, 0x1, &(0x7f00002fb000)={0x3, &(0x7f0000869000)=[{0x2, 0x200, 0x9, 0x1000}, {0x1, 0x6, 0x7f, 0xfffffffffffffffb}, {0x3, 0x8, 0xffffffffffffffa8, 0x6}]}) exit(0x0) gettid() timer_delete(r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c55000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000f77000)=0x0, &(0x7f00003b7000-0x4)=0x4) r5 = syz_open_dev$mouse(&(0x7f0000344000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7fffffff, 0x10000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00006af000)={0x2, [0x4, 0x4ba]}, &(0x7f00007a9000-0x4)=0x8) lseek(r0, 0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000328000-0x20)={@generic="09be0c2c7a11fd81c7ec504a70c8f00f", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000ec4000)={0x0, 0x78, "5d16228413f73f621e2d1e6c5a840f308d723f0933c797e46b7bc92f6b6f6a78af5144ccb616e7fba0d721d3f0132e1650523de2e3b717ca110bb21d81633ad56651d080a681729d419b6e2371be1a9780e9f3a68edf7411b794864b876f38f565193dbdd49a1b7700ad249c36b99d81d715febb0e452715"}, &(0x7f0000274000)=0x80) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000275000-0x6)={r6, 0x7fff}, 0x6) r7 = shmget$private(0x0, 0x4000, 0x88b, &(0x7f0000100000/0x4000)=nil) shmat(r7, &(0x7f00009f0000/0x3000)=nil, 0x3000) ptrace$peekuser(0x3, r1, 0xaba6) membarrier(0x1, 0x0) 2017/11/08 21:00:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00004fb000)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004cc000-0x5)="7965616800", 0x5) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x80, 0x4) connect$inet(r0, &(0x7f0000a6b000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000797000)=0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000937000)=0x8f51, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000391000)={0x0, 0x0, 0x0}, 0xc) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000807000-0x18)={0x5, 0xf20, 0x81, 0x7, 0xfffffffd, 0x81}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000892000)=0x0, &(0x7f000099d000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000661000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b66000)={0x0, 0x1, &(0x7f0000013000)=[@in6={0xa, 0x0, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f000041b000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000f1000-0xc)={0x0, 0x10000, 0x2000000000000}, &(0x7f0000dca000-0x4)=0xc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b5e000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000583000)={r2, 0x8}, &(0x7f00006a3000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000a2000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000316000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000957000)={r4, 0x0, ""}, &(0x7f0000498000)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d40000-0xc)="2f6465762f6175746f667300", 0x1000000040000, 0x0) write$tun(r5, &(0x7f0000e86000-0xf6)=@pi={0x0, 0xe0f3, @eth={@random="e56840d53946", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7, 0x3, 0x3f}}], {{0xfbff, @ipv4={{0x17, 0x4, 0x3, 0x4, 0xe0, 0x3, 0x275a, 0x7, 0xff, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x6a, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x18, 0x1ff, 0x1, 0xe39, [{[], 0x1ff}, {[@rand_addr=0x2000000], 0x7}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x4}]}, @lsrr={0x83, 0x13, 0xfffffffffffffeff, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0]}, @rr={0x7, 0xf, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x7ff, 0x8, 0x0, {0x1f, 0x4, 0x4, 0x9, 0x0, 0x2, 0x2c6, 0x4, 0x7f, 0xa73, @rand_addr=0x44, @multicast1=0xe0000001, {[@ssrr={0x89, 0xb, 0x6, [@rand_addr=0x1, @empty=0x0]}, @timestamp={0x44, 0x30, 0x6, 0x1, 0x9, [{[@rand_addr=0x0], 0x8}, {[@broadcast=0xffffffff], 0x80000000}, {[@rand_addr=0x1], 0x90a9}, {[@loopback=0x7f000001], 0x7f}, {[], 0x9}, {[], 0x6}, {[], 0x3f}]}, @ra={0x94, 0x6, 0x8}, @cipso={0x86, 0x14, 0x3, [{0x7, 0xe, "ba809ec3e789dca77972c109"}]}, @generic={0xcf, 0x12, "4ffc7c3c3a43262853a6138b3ccf72d1"}]}}, ""}}}}}}, 0xf6) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000931000-0x8f)={0x0, {{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]}}, 0x90) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x1001, 0x1000040001, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000b68000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x10001, &(0x7f000011f000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 37.328944] netlink: 14 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/08 21:00:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x3, 0x300) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de1000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d64000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xb02, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r6, 0x4) getrusage(0xfffffffffffffffe, &(0x7f00007a3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f000096e000)={r7, 0x0}, &(0x7f0000f32000)={0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000053000-0x10)={r9, r8}, 0x10) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x2, 0x3, 0x21) sendto$inet(r10, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000196000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000780000-0x4)=0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005ff000)={r10}) sendto$inet(r11, &(0x7f000082d000-0xaa)="c026d9e74b027949b84f5df2faf6af48834db07d04b56f2e0b0dc5e6f042fdbb7428f46997ca21e569fc08111d5fd43efdea81ed1f6022b2941765e4b513ae790d45eaf1f2f0605c9fa974400e552a58ad7a759314c2281b45c9013d592dfacce3dce2a949ded0d7014093f0ecae7c500b186fa52dec95da4cf54a0f6917eec1e6f9f869e123a31b9f4fd4913883c5c05ac4b033fae64958ae99c13685dd2424e0d2ed5722cdba176b", 0xa9, 0x841, &(0x7f0000d7a000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f0000ce7000-0x3c)={0x0, 0x32, "e829e95829a942e8cb75d050d3ceea6ba85ee330cd2a06c1764d867a19d5227793cf763a545a5637953fff23b928d10a0cdb"}, &(0x7f0000879000)=0x3c) r13 = syz_open_dev$vcsa(&(0x7f0000fc1000-0xb)="2f6465762f766373612300", 0x100000000, 0x400) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000043d000-0x20)={0x100000, &(0x7f0000c25000-0x8)=0x0, 0x0, r13, 0x1}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000805000-0xc)={r12, 0x7f, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000302000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000035e000)=0x10) [ 37.402721] audit: type=1326 audit(1510174812.462:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3365 comm="syz-executor3" exe="/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x447c99 code=0x7ffc0000 [ 37.405215] audit: type=1326 audit(1510174812.462:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3365 comm="syz-executor3" exe="/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x447c99 code=0x7ffc0000 2017/11/08 21:00:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$inet_sctp(r0, &(0x7f00006b7000-0x70)=[{&(0x7f0000bc9000)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000dbc000-0x20)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f00007ee000-0x10)=[{&(0x7f0000461000-0x94)="663d0306e54d15bdcc15edd92fabe3da5405b4a00f0578c8bdcf08739ec7032948fd3cc372bc70594e7547d768c675984cc845072072f371ce66d8d5ac7dda22ee75199cfcaf92746e48055117e18612be00deb49045eef8af06673f0db1cadc75022c849172ced0a6a64aac18806b1254616198435a5525b08836ab723945deba7eff3df4f1b6a9ac2e73beac31704166280990", 0x94}], 0x1, 0x0, 0x0, 0x48003}], 0x2, 0x7ffc) eventfd(0xc719) r1 = 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, 0xfff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000593000)="2e2f66696c653000", &(0x7f000084a000)="2e2f66696c653000", &(0x7f0000fb4000-0x6)="6d696e697800", 0x0, 0x0) stat(&(0x7f0000042000-0x8)="2e2f66696c653000", &(0x7f0000ffe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xf, 0x0) connect$inet6(r2, &(0x7f0000c5f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$netlink(0x10, 0x3, 0xf) writev(r2, &(0x7f0000f3d000)=[{&(0x7f0000f39000)="29000000180031fbffff0000006500070a000066036dff06b102ffe10c000800040000000007070b37", 0x29}], 0x1) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = openat(0xffffffffffffff9c, &(0x7f0000683000-0x8)="2e2f66696c653000", 0x18400, 0x80) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000d51000-0xc)={0x2004, 0x0}) socket(0x800000000001e, 0x1000000000001, 0x20000000000) r5 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000752000)=@req={0x28, &(0x7f0000947000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}) r6 = socket(0xd, 0x3, 0xffff) r7 = socket(0xa, 0x1, 0x0) recvmsg(r6, &(0x7f0000f44000)={&(0x7f000045e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a0b000)=[], 0x0, &(0x7f0000898000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0xe8}, 0x2000) syz_extract_tcp_res(&(0x7f0000ba7000)={0x0, 0x0}, 0x800007ff, 0xffff) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000d81000)={0x0, 0x3, 0x800043, 0x3, 0x0, []}) ioctl(r7, 0x8916, &(0x7f0000000000)="") sendmsg(r7, &(0x7f000010b000)={&(0x7f000072b000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000018c000-0x20)=[{&(0x7f0000040000)="5dda277ef9190a5d381ee5e1a2e9f3a3a3720fc56a7c1757861649c39332dace40505d07b3b97783c8c836e3ee86a120b965943f267338bdb20b2d59b45d84e32f871dc5726e89ff139349b45cd47bfabaee2b366cbf697b5d31051e97a60414de0829a847d7d4d2ad147e4134ee77136709450e75dce22102e422316bf7d72b118b74ea3f00be5c16a22b68a0bd4db48cfdba581049eccc555a02505da67516b6abfce6c9fbc3d5b1e95acb3b0dd3d3852ef3af3aba0ac42bbd60ffbea067bf85d0f6c78234914515b029f545c2d6b83e666c005eb700058f9ed488e0efcff08cd03edbe79de1", 0xe7}, {&(0x7f000005d000-0xea)="c36eac274684ce9d508adf67efc22e2b71849840e796896f62950a25ad790521c5d83aadf92eaab9ee615291bdcea8fe330cdc51e2739f7cb601ce4ad2205debd1765a15248739fed14495b14d156898a5bb02a27736afbe594487a3a512c90a2ed9ba377ab866895ae72feb7109bfbdcb5ffed2188ea25efcf3bac86f78a806aa84376f225b7eb45441441f6646130fda286342e9bf900d8814efe4a9c5962845b7e4700d0bf0eea64df1220fadf944e941ec6ed14588a7a670e95ac8fbd6a3fcf44b54b84f2c204ff827d0a27462765eaac225bf4cf0cff6ef0917e696a538abcda79a33015a8dc63a", 0xea}], 0x2, &(0x7f0000698000)=[{0xb0, 0x0, 0xb72, "eb3e844958a4e9fbb7e9c183b0ae9f1e31fe5e12567238afc74b5a8edb85a939fefc079a5960311d695223c6e9501b6cfaca4bb1b5b0d91c305948e31afc0dd7f1c774570787077277d6873dd0a91011cb7c7e771dd91f3c634c833ac69939c6814dd5b628c8e1ce40d67f0706afa936eb592a2bc11811a23760a36444680a57eb62a6be02a14528530ddb134a41dfb83b3b38845278c08063"}], 0x1, 0xc0}, 0x4000) [ 37.435743] audit: type=1326 audit(1510174812.493:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3365 comm="syz-executor3" exe="/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x447c99 code=0xffff0000 [ 37.442191] audit: type=1326 audit(1510174812.500:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3365 comm="syz-executor3" exe="/syz-executor3" sig=0 arch=c000003e syscall=157 compat=0 ip=0x447c99 code=0x7ffc0000 [ 37.444973] audit: type=1326 audit(1510174812.500:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3365 comm="syz-executor3" exe="/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x447c99 code=0x7ffc0000 [ 37.452862] audit: type=1326 audit(1510174812.500:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3365 comm="syz-executor3" exe="/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x447c99 code=0x7ffc0000 [ 37.455671] audit: type=1326 audit(1510174812.505:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3365 comm="syz-executor3" exe="/syz-executor3" sig=0 arch=c000003e syscall=60 compat=0 ip=0x447c99 code=0x7ffc0000 2017/11/08 21:00:12 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 = socket(0x2, 0x2, 0x0) preadv(r1, &(0x7f00004c6000)=[], 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000018000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005a7000)={0x26, "736b636970686572000000000000", 0xffffffffffffffff, 0x0, "6563622873657270656e742900000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000ad000-0x20)="0718ffff80080801edffe50400000c000000000002ffef10d6e91081ffffff", 0x1f) r3 = socket(0x40000000015, 0x5, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000084000)={0x0, r0, 0x1, 0x1, 0x0}, 0x14) setsockopt(r3, 0x5, 0x8, &(0x7f0000db6000-0x3)="ff1e48", 0x3) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000073000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc8000)=0xb) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000fc8000)=0xfffffffffffffffd) r4 = socket$inet6(0xa, 0x1fffffffe, 0x2022) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000757000-0x41)={0x0, 0x39, "c9a47bbdbc40f574bd2d19ef6520bedddf4ac5672219a63a91d1f0a23cd17d1449e8a392e8e61434725551ac82616a8e851b9119a5b5729b80"}, &(0x7f000019a000)=0x41) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000e04000-0x4)=0x0) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000346000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000d9e000-0x6)={0x0, 0x7ff}, 0x6) r5 = open(&(0x7f000035c000-0x8)="2e2f66696c653000", 0x0, 0xa0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000184000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@map={0x3, 0xfffffffffffffffd, 0x800, r5}, @generic={0x4, 0x401, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) fcntl$addseals(r4, 0x409, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da5000-0x28)={r6, 0x0, 0xd, 0x0, &(0x7f00001f3000)="95dafae8790000006c130073de", &(0x7f0000054000)="", 0xfffffffffffffffe, 0x2}, 0x28) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008a000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000f87000)={0x10002, 0x0, [0x6, 0x21bf, 0x2, 0x4e45, 0x0, 0x100, 0x4, 0xe67]}) r8 = socket$netlink(0x10, 0x3, 0x800000000010) writev(r8, &(0x7f0000918000-0x10)=[{&(0x7f0000c05000)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) sendmsg$unix(r1, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4010) sendto$llc(r1, &(0x7f000001c000)="", 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00009b3000-0xe)="200000000000000009000001f2dc", &(0x7f000098a000)="200000000000000009000001f2dc") [ 37.471604] netlink: 14 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/08 21:00:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000047b000-0x9)="2f6465762f6b766d00", 0x82, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000fcc000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000f22000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000272000-0x4)=0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000167000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) preadv(r4, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)="00", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000cd2000)="2f"}, []}, &(0x7f0000f63000)=0x0) clock_getres(0x2, &(0x7f0000c73000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r5}, {0x0, 0x9}}, &(0x7f0000d43000)={{0x0, 0x0}, {0x0, 0x0}}) faccessat(0xffffffffffffffff, &(0x7f0000cef000)="2e2f66696c653000", 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000e00000-0x9)="2f6465762f76637300", 0x0, 0x0) futex(&(0x7f0000c2c000-0x4)=0x0, 0x0, 0x0, &(0x7f0000400000)={0x77359400, 0x0}, &(0x7f000006f000)=0x0, 0x0) clone(0x0, &(0x7f00003d8000)="", &(0x7f0000893000-0x4)=0x0, &(0x7f0000f9f000-0x4)=0x0, &(0x7f0000c8c000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgid(0x0) tkill(r6, 0x14) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000, 0xffffffffffffffff, 0x2) accept(r3, &(0x7f0000b40000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000071d000-0x4)=0x80) fcntl$getownex(r3, 0x10, &(0x7f0000379000)={0x0, 0x0}) 2017/11/08 21:00:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x8, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000388000)=0x10) r2 = accept4(r0, &(0x7f0000cbb000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000df3000)=0x80, 0x807fd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000994000-0x4)=0x2) r4 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) rt_sigpending(&(0x7f0000bdd000-0x8)={0x0}, 0x8) lgetxattr(&(0x7f0000c26000)="2e2f66696c653000", &(0x7f00000e0000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f000018b000)="0000000000", 0x5) syz_open_dev$vcsn(&(0x7f000016d000)="2f6465762f7663732300", 0x0, 0x40) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc8000)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f000091d000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000965000)={0x0, 0x45, "582721de04c805a29b8a9f18cd41857548d817842b17c3d9f9c8fc2daecbdee8406b9eae4d7181af2635f0a4fa0a11468e4a28f931cad0e5c363f4214380e8cba1029baf27"}, &(0x7f00001f6000-0x4)=0x4d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000021f000)={r6, @in={{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000970000-0x4)=0x8c) getrusage(0x0, &(0x7f0000cc0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000235000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000ce9000)=[{r4, 0x1, 0x0}], 0x1, &(0x7f0000a6d000)={r8, r9+30000000}, &(0x7f000024b000)={0x0}, 0x8) write$evdev(r4, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{r7, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000940000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000607000+0x8c)=0xbf) r10 = accept4(0xffffffffffffff9c, &(0x7f000015f000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f9e000)=0x1c, 0x800) r11 = accept(r2, &(0x7f0000edc000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00001e9000-0x4)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000acf000)={0x0, 0x0}) setsockopt$inet_tcp_int(r10, 0x6, 0x17, &(0x7f000015f000-0x4)=0x6, 0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000742000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) socket(0xc, 0x3, 0xfff) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x200000b, &(0x7f0000a3b000)=0x0, &(0x7f0000630000)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r11, 0x10e, 0x3, &(0x7f0000cb0000-0x4)=0x40000000000054e3, 0x4) shutdown(0xffffffffffffffff, 0x1) setsockopt(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000155000)="2000016f", 0x4) 2017/11/08 21:00:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 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) munlockall() fremovexattr(r4, &(0x7f00009e3000-0x1c)=@random={"757365722e00", "286d696d655f747970657365637572697479285d5c00"}) fstatfs(r3, &(0x7f000046f000)="") r5 = socket(0x10, 0x3, 0x10) r6 = openat(0xffffffffffffffff, &(0x7f0000c99000)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000288000)={0xe914, 0x3f, 0x8, 0x0, 0x10, 0x9}) write(r5, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) fgetxattr(r5, &(0x7f0000fdb000)=@known="73797374656d2e61647669736500", &(0x7f0000f06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) fcntl$dupfd(r3, 0x80000000, r0) r7 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) ioctl$PIO_UNIMAPCLR(r7, 0xc0185500, &(0x7f00001c8000-0x6)={0x2000000300, 0x2000000000000001, 0x80}) 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)="2f6465762f6b766d00", 0x60001, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f000035e000)={0x0, 0x0, 0x0, 0x0, 0x667b, 0x7, 0x18, 0xc, "e2be2637a761d455e643e8c7fbaacf165a3a3aac46cdd5b8a743f540f0396f094697bd8d7a492cb48fbb599f40fe4812fb1054489c791695a96817df34685908", "5c521fdb7534ae17cd6bd1fdfbc0eda556b8e37924bd542279e251c9c4112d06", [0x80, 0x2], 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f000078e000-0x4)=0x0, 0x4) [ 37.578329] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2017/11/08 21:00:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() fremovexattr(r4, &(0x7f00009e3000-0x1c)=@random={"757365722e00", "286d696d655f747970657365637572697479285d5c00"}) fstatfs(r3, &(0x7f000046f000)="") r5 = socket(0x10, 0x3, 0x10) r6 = openat(0xffffffffffffffff, &(0x7f0000c99000)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000288000)={0xe914, 0x3f, 0x8, 0x0, 0x10, 0x9}) write(r5, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) fgetxattr(r5, &(0x7f0000fdb000)=@known="73797374656d2e61647669736500", &(0x7f0000f06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) fcntl$dupfd(r3, 0x80000000, r0) r7 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) ioctl$PIO_UNIMAPCLR(r7, 0xc0185500, &(0x7f00001c8000-0x6)={0x2000000300, 0x2000000000000001, 0x80}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)="2f6465762f6b766d00", 0x60001, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f000035e000)={0x0, 0x0, 0x0, 0x0, 0x667b, 0x7, 0x18, 0xc, "e2be2637a761d455e643e8c7fbaacf165a3a3aac46cdd5b8a743f540f0396f094697bd8d7a492cb48fbb599f40fe4812fb1054489c791695a96817df34685908", "5c521fdb7534ae17cd6bd1fdfbc0eda556b8e37924bd542279e251c9c4112d06", [0x80, 0x2], 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f000078e000-0x4)=0x0, 0x4) [ 37.606451] netlink: 14 bytes leftover after parsing attributes in process `syz-executor6'. [ 37.619680] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/08 21:00:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000294000)="000ce2ff", &(0x7f00005de000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000886000)="25402d6e6f6465767365637572697479776c616e317070703173797374656d00", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x807, 0x3fc0000000000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cf2000-0x98)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000, 0x6}, 0x98) socket(0x10, 0xa, 0x300) 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) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f000098d000)=0xffffffffffffffff, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0x5, 0xb, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000034e000-0x1c)={0xd, 0x8, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) pipe(&(0x7f0000da1000)={0x0, 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb4000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00007d4000)={r3, 0x0, 0x8, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) syncfs(0xffffffffffffffff) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000fb8000)="2f6465762f7663732300", 0x6, 0x282380) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000c41000-0x1)=0x0) ioctl$KVM_NMI(r6, 0xae9a) ioctl$TTUNGETFILTER(r7, 0x801054db, &(0x7f0000498000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00008fe000/0x18000)=nil, &(0x7f0000faf000)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x5, &(0x7f000065b000)=[@cstype0={0x4, 0x0}], 0x1) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f00000b5000)=0x0) syz_open_dev$vcsn(&(0x7f0000d79000-0xa)="2f6465762f7663732300", 0x1, 0x200) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000af0000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x0}, {0x11e, 0x0, 0x7f}]}) 2017/11/08 21:00:12 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) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) 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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r3 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r3, 0x0, 0x0) prlimit64(r2, 0x9, &(0x7f00002df000-0x10)={0x6, 0x4}, &(0x7f0000197000-0x10)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000d5e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f00005f5000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00006e4000)=0x9, &(0x7f00002ce000)=0x2) r4 = socket(0x2000000011, 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x0, 0x7, 0xff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000086f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c91000)=0x20) unshare(0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000cec000-0x9a)={0x0, 0x92, "d4b7a6b1adb6303a2114df8a0aa47e9e13ead64e60129c346358b9163ec187cf86b85590b63931fd0fdb88238ab57f9978cdb631fbe178560b7b659ee71adbce3a3a7163a5bdda3b77057e798dfb7933de411d9a310cad0d0545b42f78d238797794201928aec3ee22c690f2e691d3d4df21808b45fa07e2eebe5cd4d08189b7d9ba324b5cd7a8563d5a3499cf1abc5aeae9"}, &(0x7f0000fe6000)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000d49000-0x8c)={r6, @in6={{0xa, 0x2, 0x8005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b4b000-0x4)=0x8c) sendto$inet6(r5, &(0x7f000015e000-0x41)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c88", 0x28, 0x0, &(0x7f000072c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() [ 37.682870] audit: type=1326 audit(1510174812.740:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3365 comm="syz-executor3" exe="/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x447c99 code=0x7ffc0000 [ 37.685127] audit: type=1326 audit(1510174812.740:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3365 comm="syz-executor3" exe="/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x447c99 code=0x7ffc0000 [ 37.689271] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. [ 37.695560] netlink: 14 bytes leftover after parsing attributes in process `syz-executor6'. [ 37.698662] audit: type=1326 audit(1510174812.757:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3365 comm="syz-executor3" exe="/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x447c99 code=0x7ffc0000 2017/11/08 21:00:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() fremovexattr(r4, &(0x7f00009e3000-0x1c)=@random={"757365722e00", "286d696d655f747970657365637572697479285d5c00"}) fstatfs(r3, &(0x7f000046f000)="") r5 = socket(0x10, 0x3, 0x10) r6 = openat(0xffffffffffffffff, &(0x7f0000c99000)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000288000)={0xe914, 0x3f, 0x8, 0x0, 0x10, 0x9}) write(r5, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) fgetxattr(r5, &(0x7f0000fdb000)=@known="73797374656d2e61647669736500", &(0x7f0000f06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) fcntl$dupfd(r3, 0x80000000, r0) r7 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) ioctl$PIO_UNIMAPCLR(r7, 0xc0185500, &(0x7f00001c8000-0x6)={0x2000000300, 0x2000000000000001, 0x80}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)="2f6465762f6b766d00", 0x60001, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f000035e000)={0x0, 0x0, 0x0, 0x0, 0x667b, 0x7, 0x18, 0xc, "e2be2637a761d455e643e8c7fbaacf165a3a3aac46cdd5b8a743f540f0396f094697bd8d7a492cb48fbb599f40fe4812fb1054489c791695a96817df34685908", "5c521fdb7534ae17cd6bd1fdfbc0eda556b8e37924bd542279e251c9c4112d06", [0x80, 0x2], 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f000078e000-0x4)=0x0, 0x4) 2017/11/08 21:00:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = open(&(0x7f0000eb3000)="2e2f66696c653000", 0x2, 0x1) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c77000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000de5000-0x20)="a4915638a6a37cd66122d6ea81f9d4becd397d62eb0b9bcbacf7f97d375e295e"}) mmap(&(0x7f0000168000/0x2000)=nil, 0x2000, 0x4, 0xfc3b0aa16241c5b9, r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000fdb000-0x4)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000668000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) msgget(0x1, 0x80) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00007d9000)=0x0) mq_timedsend(r3, &(0x7f0000002000-0x82)="758ee28e055c8c1217009b92fdd353948af430a6079c0f397e2d545d9ed63522cd1b79ab2defeff5b554b42bfe99bbcbdbda0197254db21dfc51d7fdd96ee5aa0e63506c472dd1f46fef4c66bf89ccced7ce552fa2aefbcbe36fd69c04b554222aa2bd3a9fdda04b9f304fbf922f75c43462acd9fca3cf1a663f68b0216899dba25c", 0x82, 0x200, &(0x7f00001d6000-0x10)={0x77359400, 0x0}) fcntl$setflags(r1, 0x2, 0xfffffffffffffffd) preadv(r2, &(0x7f0000d9b000)=[{&(0x7f00000bd000+0xdd0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000c17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00008c2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000df5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000f43000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f00009f7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f00006d3000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x7, 0x24) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000269000)="", 0x0, 0x200008c0, &(0x7f000007f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000aeb000-0x4)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f73657175656e63657200", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r6, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000000000)={0x0, 0x0}) prlimit64(r7, 0xd, &(0x7f0000013000-0x10)={0x6, 0x100000001}, &(0x7f0000011000)={0x0, 0x0}) [ 37.775272] kvm [3418]: vcpu0, guest rIP: 0x0 ignored wrmsr: 0x11e data 0x7f 2017/11/08 21:00:12 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8cd, &(0x7f0000264000)="00", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af9000)="2f6465762f6b766d00", 0x8000404, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xcffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) pipe(&(0x7f00000a2000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000afa000-0x68)={0x6, 0x0, [{0x4b565000, 0x0, 0xff}, {0x814, 0x0, 0x3f}, {0xb7f, 0x0, 0x10008}, {0xaff, 0x0, 0xfffffffffffffeff}, {0xb7f, 0x0, 0x1f}, {0x4b564dff, 0x0, 0x1}]}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000019, 0x4, 0x6) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x800000008b, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f00007cc000-0x48)={0x3ffff, 0x0, [0x9, 0x0, 0x7, 0x8, 0x7, 0x8000000000001ff, 0x0, 0x100000000]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000afd000)={0x8, 0x0, [{0x8000000a, 0xc, 0x3, 0x8000000ffff, 0xd27, 0x0}, {0xc000000c, 0x3bc389aa, 0x2be6, 0x400000000000800, 0x200, 0x0}, {0xc0000007, 0xbfc, 0x0, 0x6, 0x2, 0x0}, {0x80000001, 0x2, 0x2000000007, 0x9, 0x8, 0x0}, {0xc000000f, 0x10000, 0x1004, 0x7fff, 0x2003ff, 0x0}, {0x0, 0x10001, 0x1f, 0x9, 0x3, 0x0}, {0x80000008, 0x8001, 0xfffffffffffffff8, 0x6, 0x7fffffff, 0x0}, {0xc0000001, 0x0, 0x0, 0x802, 0x80000003, 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4002, 0x7, 0xffffffffffffffff, 0x100008}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x8) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000001000)={0x1d, 0xc0000000004000}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000afe000)={0x3, 0x0, [{0xc0010141, 0x0, 0x5}, {0xb91, 0x0, 0x7}, {0xbdd, 0x0, 0x401}]}) 2017/11/08 21:00:12 executing program 7: r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000cf3000-0x8)="2e2f66696c653000", &(0x7f0000981000-0x7)="70697065667300", 0x51, &(0x7f000000a000)="") r2 = syz_open_dev$mice(&(0x7f0000a3e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000d78000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000478000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x5, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x1, r4}) unshare(0x40000) syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x1000005452, &(0x7f0000002000-0x8)=0x1d) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="85e0e6f73543", [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0xb, 0xfffffffffffffff7, [@empty=0x0, @broadcast=0xffffffff]}, @generic={0x86, 0xb, "21980c1f40882d9043"}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x800, 0xffffffff}}}}}, 0x0) r6 = socket$inet(0x2, 0xf, 0xfffffffffffffffe) r7 = dup3(r5, r6, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000046b000)={0x2, 0x78, 0xfffffffffffffffb, 0x860c, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6389, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x800, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, r0, 0xffffffffffffffff) r8 = socket(0x10, 0x80003, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000e99000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f40000-0x4)=0xc) gettid() mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=r9, []}) sendto$inet6(r7, &(0x7f0000f24000)="255e198fd8aec8b33d003a7b7d18920000bb0000000d3c0120da26c8c6607944cec846c5387fea75a61f11a05bfca0257d528acb7435edc88c3866802c61c371283aaf0c30d5ddb5ae6969a4fed889e6d135ec2adab369c7b2708614ca53280005c49a4d00ca2a2cbf9b3f554a2a703f8a000300000001eb486b1c964d03012b62cea06a43000007ffeec6dcf8317ce79183e979d290d1892a70f1bcb8ab7ca2aa5c44c368", 0xa5, 0x804, 0x0, 0x0) [ 37.803627] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/08 21:00:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x51, &(0x7f0000001000)={@random="400dab6e519c", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xe0f3, @ipx={0xffff, 0x43, 0x1, 0x4, {@random=0x2, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffb21}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, "876fd2db5a0d0fea9790cac41d7e470abcbb259d9192dbc56647f2495762cfb34794f8e756"}}}}, 0x0) r0 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x42424242, 0x42424242}, 0x2, 0x2) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x4, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r2, 0x20000000003, 0x13, &(0x7f0000ecb000)="") perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f1c000)="2f6465762f70746d7800", 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usb(&(0x7f000059e000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x3, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f000077e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$TCGETS(r1, 0x5401, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000005000-0x4)=0x0, 0x80000008, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000005000-0x6e)="ae3dd02016c48d42c35d2402e491237169c62bbedf25671c01000800852bfe8a54c1f404782283029c11851a72e6a4e351233147fd6fbcc0b5e3000000000000000313a32c24df9f2b4590c88297a906170700000000000000013c54e8496b8838a562a900665e57e0f97122ff38") ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 37.886198] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/08 21:00:12 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e33000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f00008d5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e36000)={r1, 0x2}, 0x6) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x10) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000cf2000-0x6)="51616d667300", 0x105400, &(0x7f000000a000)="fc29b4") r2 = creat(&(0x7f0000cf2000)="2e2f66696c653000", 0xbc9dd8fbd81cf4ab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f00007a4000-0x8)="2e2f66696c653000", &(0x7f00004f6000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="72616d667300", 0x8409, &(0x7f0000c82000-0x2)="") r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) fsetxattr(r3, &(0x7f0000325000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000074000-0x1)="00", 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000072e000-0x10)={&(0x7f00003b2000)="2e2f66696c653100", 0x0}, 0xc) clone(0x80000, &(0x7f00000d1000)="25644dc96e37bfcd0ae49b003a178852030811b80478e9fa4570bc1d26bc62db9765b60a9d816504be40ce8ecb5a42eec693168ca314dbe93daf75ead4a4f05565c5843c6d935c9b689518771a120442e292dc46b2acf99e8ff3a5", &(0x7f0000d4f000)=0x0, &(0x7f0000fb2000)=0x0, &(0x7f0000927000)="d5418fc97efb9c373260491ef12495cc7503633fc2a609b667c795362a68b2c1f82df41d0f6b09e70f20e103851c48f3435fdedc9e5f74c61197b62dd5777e3fdb6dee318447e76c99d6abf9391bfa115eb084844eedeb60150f7e5ce84c87a261ad0f92689961c028dfbaa64feeffd4b634337348a8dd1639f4875f156177d267da5de7b60b2015324a3b5ad126b3d8aedafc537d63291f3a2ee5f2") fremovexattr(r3, &(0x7f0000437000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000cf4000-0x4)=0x0) fcntl$lock(0xffffffffffffff9c, 0x7, &(0x7f0000381000-0x20)={0x100000000000001, 0x0, 0xfffffffffffffffe, 0x0, r4}) unshare(0x4000000) readv(r2, &(0x7f0000760000-0xa0)=[], 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000d000)={0x0, 0x0}) socket(0xffffffffffffffff, 0x8005000004802, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000d88000-0xc)={0x40002000, 0x0}) connect$inet6(r5, &(0x7f0000d93000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000001f}, 0x1c) 2017/11/08 21:00:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) syz_open_dev$mice(&(0x7f0000abd000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) r0 = open(&(0x7f0000b30000)="2e2f66696c653000", 0x0, 0x7) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e5a000-0x4)=0x0) perf_event_open(&(0x7f0000c5d000)={0x2, 0x78, 0xdb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x101, 0x0, 0x0, 0x7, 0x0, 0x8, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) add_key(&(0x7f0000033000-0x8)="626100046b657900", &(0x7f0000491000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000056b000-0x2)="0124", 0x2, 0xffffffffffffffff) request_key(&(0x7f0000b7f000)="6c6f676f6e00", &(0x7f00009e1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000085c000)="402729657468302c6e6f64657600", 0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000178000)="2f6465762f73672300", 0x0, 0x20400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) socket(0x400a, 0x5, 0x8003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000c5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x3, 0x85, 0x1, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x400) mmap(&(0x7f0000000000/0x860000)=nil, 0x860000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000e56000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) write(r6, &(0x7f0000d8b000)="d4", 0x1) mmap(&(0x7f0000860000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000861000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000861000)=0xcb0d, 0x4) clock_gettime(0x7, &(0x7f0000861000-0x10)={0x0, 0x0}) write$sndseq(r6, &(0x7f00002b0000-0x90)=[{0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, @tick=0x7, {0xfffffffffffffffc, 0x5}, {0xfffffffffffffffc, 0x0}, @raw8={"ced7e64f5aff0100000028aa"}}], 0x30) 2017/11/08 21:00:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() fremovexattr(r4, &(0x7f00009e3000-0x1c)=@random={"757365722e00", "286d696d655f747970657365637572697479285d5c00"}) fstatfs(r3, &(0x7f000046f000)="") r5 = socket(0x10, 0x3, 0x10) r6 = openat(0xffffffffffffffff, &(0x7f0000c99000)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000288000)={0xe914, 0x3f, 0x8, 0x0, 0x10, 0x9}) write(r5, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) fgetxattr(r5, &(0x7f0000fdb000)=@known="73797374656d2e61647669736500", &(0x7f0000f06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) fcntl$dupfd(r3, 0x80000000, r0) r7 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) ioctl$PIO_UNIMAPCLR(r7, 0xc0185500, &(0x7f00001c8000-0x6)={0x2000000300, 0x2000000000000001, 0x80}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)="2f6465762f6b766d00", 0x60001, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f000035e000)={0x0, 0x0, 0x0, 0x0, 0x667b, 0x7, 0x18, 0xc, "e2be2637a761d455e643e8c7fbaacf165a3a3aac46cdd5b8a743f540f0396f094697bd8d7a492cb48fbb599f40fe4812fb1054489c791695a96817df34685908", "5c521fdb7534ae17cd6bd1fdfbc0eda556b8e37924bd542279e251c9c4112d06", [0x80, 0x2], 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f000078e000-0x4)=0x0, 0x4) 2017/11/08 21:00:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x200000080000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f44000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x29) sendto$inet6(r3, &(0x7f00008c1000)="8c", 0x1, 0x0, &(0x7f000066d000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) bind$inet6(r3, &(0x7f0000085000-0x1c)={0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000044f000-0x4)=@int=0x0, &(0x7f0000d1b000-0x4)=0x4) r4 = syz_open_dev$sg(&(0x7f00004d1000)="2f6465762f73672300", 0x200, 0x10001) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000712000)={0x7b, 0x0, [0x0, 0x0, 0x6, 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]}) r5 = gettid() prctl$setptracer(0x59616d61, r5) fcntl$setown(r1, 0x8, r5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000b2f000)={0x0, 0x7fff}, &(0x7f0000c5a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000074b000)={0x9, 0x0, 0x8001, 0x7, 0x7f, 0x0, 0x1, 0x2, r6}, &(0x7f00004ab000)=0x20) getsockname(r2, &(0x7f00009dd000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0d000-0x4)=0xc) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000656000-0x20)={{&(0x7f0000dba000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000fe9000-0x4)=0x1, 0x4) sendto$inet6(r3, &(0x7f0000736000)="38", 0x1, 0x8000, &(0x7f0000c30000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000ae1000)={0x101, 0x8002, 0x1e0, 0x6, r7}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00009c2000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) fcntl$getownex(r2, 0x10, &(0x7f0000063000-0x8)={0x0, 0x0}) getsockname$inet6(r1, &(0x7f000035e000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000843000)=0x1c) poll(&(0x7f0000372000)=[{0xffffffffffffffff, 0x8, 0x0}, {r1, 0x8200, 0x0}], 0x2, 0xefffffffffffaa79) sendto$inet6(r3, &(0x7f000013c000-0x801)="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", 0x7f1, 0x0, &(0x7f00004e9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000f2f000)={0xff, 0xb95, &(0x7f000031a000-0x82)="c0bdd14db1d63c96e7221a60ffe418ffd6dc5b163d2ab7ee420f2cee2dd73afdbc78eb8a383ff512e52255ae7a1791f344f735ab21a366f4d519dc7428d9afd5f8865a304e529d31d230607c8af9ce26d662c0f4b2cd4b89a298a02a0724948fda990103d091d5dfb425c2c367c2fc41d23e16222c615f3a3b2351199cb41732c8af", &(0x7f00003d2000-0x5a)="263b4b9f79a8504e6e5c9696d7b79ab076cf0008f659f451b0b40566071e931c45a4f2d4d22c464e5a12741660b89ee31b1e81f4b99e2bcfb9bdd789ba32bb57bf8a881d6474b40b1d9b41c3493a2c3a1ecf3f610d6160a582ad", 0x82, 0x5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.379296] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. [ 38.522205] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/08 21:00:13 executing program 7: socket$inet_tcp(0x2, 0x1, 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) syz_open_dev$evdev(&(0x7f000000a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000047d000)="2f6465762f7663732300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x200000200000001, 0x11e, 0x93b, 0x10000000000000c, 0x0, 0x0, 0x800000000}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c79000)={0x0, 0xb2, "89bc59ea66faac84f93ac4f5350d07848f7e29c512d9a47965eb75514a0ddb2a03cb1dce1120fa6ef2a3329d6789c125af81195e7903ebccd1b4b58964ab68d8136f8ad91a9061566dd20ecb7d08a8118f021692dc09afa432f9867ef5fb82de48a7d6d1f3b9b7b8c6990af4ced4a30e4048c6d53fc6bd4ea60a27e8589fbd8b94b041aefff456830add0605a78603795fa763932ca8817c4484d383806c4be452e089a459f5bab63e3396c7ae4550968127"}, &(0x7f000067b000)=0xba) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b0f000-0xc)={r1, 0x9, 0x34}, &(0x7f0000fb0000-0x4)=0xc) unshare(0x3ffffffc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x401, 0x800000000000004, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xde51, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x100000000, 0x0, 0x0, 0x0, 0xbf68, 0xfffffffffffffffe, 0x0, 0xf74, 0x37c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c18000)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = fcntl$dupfd(r3, 0x0, r3) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d63000)=0x5, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000168000)=0x4, 0x4) accept$alg(r5, &(0x7f0000d3f000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e39000-0x4)=0x58) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x4, @tid=r4, []}, &(0x7f0000044000)=0x0) clock_gettime(0x6, &(0x7f00004d1000)={0x0, 0x0}) timer_settime(r6, 0x1, &(0x7f0000041000-0x20)={{0x0, r8}, {r7, 0x0}}, &(0x7f0000532000)={{0x0, 0x0}, {0x0, 0x0}}) r9 = socket$bt_hidp(0x1f, 0x3, 0x6) fchmod(r9, 0x21) openat$kvm(0xffffffffffffff9c, &(0x7f0000a39000-0x9)="2f6465762f6b766d00", 0x2, 0x0) timer_delete(r6) 2017/11/08 21:00:13 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = socket$netlink(0x10, 0x3, 0x2) setxattr(&(0x7f0000123000)="2e2f66696c653000", &(0x7f0000000000)=@random={"73656375726974792e00", "00"}, &(0x7f0000001000-0x2b)="626465762b766d6e6574312d232f776c616e30657468302d6e6f64657673656c666d696d655f7479706500", 0x2b, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe2000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ppoll(&(0x7f0000f6e000)=[{r1, 0x2, 0x0}], 0x1, &(0x7f00000c4000)={0x77359400, 0x0}, &(0x7f00005a8000)={0x1ff}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sched_setaffinity(0x0, 0x8, &(0x7f0000ddb000-0x8)=0x75) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000009d000)={0x1, 0x4, 0x7, 0x7fff, 0x4, 0x1}) mkdir(&(0x7f0000ead000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") r4 = creat(&(0x7f00007a1000)="2e2f66696c65302f62757300", 0x60) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f00005c1000)={0x4, 0x0, 0x7911a7d4}) shutdown(r4, 0x1) lseek(r4, 0x0, 0x3) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f000065a000-0x120)={0x7, 0x0, [{0xc000001f, 0x9dce, 0x2, 0x8, 0x100, 0x7, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x7fff, 0x1, 0xffffffff, 0xcd, 0x2, 0x81, [0x0, 0x0, 0x0]}, {0x4000000d, 0x401, 0x4, 0x8, 0x40, 0x2, 0x8, [0x0, 0x0, 0x0]}, {0x4, 0x400, 0x4, 0x5, 0x4, 0xfffffffffffffffa, 0x3f, [0x0, 0x0, 0x0]}, {0xa, 0xa1f, 0x3, 0x3712, 0x2, 0x1, 0x1, [0x0, 0x0, 0x0]}, {0x40000006, 0x33, 0x4, 0x8, 0x3, 0x7, 0xffffffffffffff00, [0x0, 0x0, 0x0]}, {0x0, 0x1ff, 0x5, 0x80, 0x3, 0x3f, 0xff, [0x0, 0x0, 0x0]}]}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000afc000)=0x4) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xf001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f000020b000-0x28)={0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000cab000-0x8)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00001be000)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000499000-0x48)=[{0x2, 0x0}, {0xa, 0x789}, {0xe, 0xffffffffffff2022}, {0x6, 0x200}, {0x2, 0x2}, {0x8, 0x7}, {0x4, 0x3}, {0x0, 0x0}, {0x0, 0x4}], 0x9) 2017/11/08 21:00:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() fremovexattr(r4, &(0x7f00009e3000-0x1c)=@random={"757365722e00", "286d696d655f747970657365637572697479285d5c00"}) fstatfs(r3, &(0x7f000046f000)="") r5 = socket(0x10, 0x3, 0x10) r6 = openat(0xffffffffffffffff, &(0x7f0000c99000)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000288000)={0xe914, 0x3f, 0x8, 0x0, 0x10, 0x9}) write(r5, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) fgetxattr(r5, &(0x7f0000fdb000)=@known="73797374656d2e61647669736500", &(0x7f0000f06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) fcntl$dupfd(r3, 0x80000000, r0) r7 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) ioctl$PIO_UNIMAPCLR(r7, 0xc0185500, &(0x7f00001c8000-0x6)={0x2000000300, 0x2000000000000001, 0x80}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)="2f6465762f6b766d00", 0x60001, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f000035e000)={0x0, 0x0, 0x0, 0x0, 0x667b, 0x7, 0x18, 0xc, "e2be2637a761d455e643e8c7fbaacf165a3a3aac46cdd5b8a743f540f0396f094697bd8d7a492cb48fbb599f40fe4812fb1054489c791695a96817df34685908", "5c521fdb7534ae17cd6bd1fdfbc0eda556b8e37924bd542279e251c9c4112d06", [0x80, 0x2], 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f000078e000-0x4)=0x0, 0x4) 2017/11/08 21:00:13 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) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) 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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r3 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r3, 0x0, 0x0) prlimit64(r2, 0x9, &(0x7f00002df000-0x10)={0x6, 0x4}, &(0x7f0000197000-0x10)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000d5e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f00005f5000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00006e4000)=0x9, &(0x7f00002ce000)=0x2) r4 = socket(0x2000000011, 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x0, 0x7, 0xff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000086f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c91000)=0x20) unshare(0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000cec000-0x9a)={0x0, 0x92, "d4b7a6b1adb6303a2114df8a0aa47e9e13ead64e60129c346358b9163ec187cf86b85590b63931fd0fdb88238ab57f9978cdb631fbe178560b7b659ee71adbce3a3a7163a5bdda3b77057e798dfb7933de411d9a310cad0d0545b42f78d238797794201928aec3ee22c690f2e691d3d4df21808b45fa07e2eebe5cd4d08189b7d9ba324b5cd7a8563d5a3499cf1abc5aeae9"}, &(0x7f0000fe6000)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000d49000-0x8c)={r6, @in6={{0xa, 0x2, 0x8005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b4b000-0x4)=0x8c) sendto$inet6(r5, &(0x7f000015e000-0x41)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c88", 0x28, 0x0, &(0x7f000072c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() 2017/11/08 21:00:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x51, &(0x7f0000001000)={@random="400dab6e519c", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xe0f3, @ipx={0xffff, 0x43, 0x1, 0x4, {@random=0x2, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffb21}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, "876fd2db5a0d0fea9790cac41d7e470abcbb259d9192dbc56647f2495762cfb34794f8e756"}}}}, 0x0) r0 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x42424242, 0x42424242}, 0x2, 0x2) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x4, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r2, 0x20000000003, 0x13, &(0x7f0000ecb000)="") perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f1c000)="2f6465762f70746d7800", 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usb(&(0x7f000059e000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x3, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f000077e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3a000-0x4)=0x5) ioctl$TCGETS(r1, 0x5401, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000005000-0x4)=0x0, 0x80000008, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000005000-0x6e)="ae3dd02016c48d42c35d2402e491237169c62bbedf25671c01000800852bfe8a54c1f404782283029c11851a72e6a4e351233147fd6fbcc0b5e3000000000000000313a32c24df9f2b4590c88297a906170700000000000000013c54e8496b8838a562a900665e57e0f97122ff38") ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 21:00:13 executing program 5: 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) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) 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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r3 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r3, 0x0, 0x0) prlimit64(r2, 0x9, &(0x7f00002df000-0x10)={0x6, 0x4}, &(0x7f0000197000-0x10)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000d5e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f00005f5000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00006e4000)=0x9, &(0x7f00002ce000)=0x2) r4 = socket(0x2000000011, 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x0, 0x7, 0xff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000086f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c91000)=0x20) unshare(0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000cec000-0x9a)={0x0, 0x92, "d4b7a6b1adb6303a2114df8a0aa47e9e13ead64e60129c346358b9163ec187cf86b85590b63931fd0fdb88238ab57f9978cdb631fbe178560b7b659ee71adbce3a3a7163a5bdda3b77057e798dfb7933de411d9a310cad0d0545b42f78d238797794201928aec3ee22c690f2e691d3d4df21808b45fa07e2eebe5cd4d08189b7d9ba324b5cd7a8563d5a3499cf1abc5aeae9"}, &(0x7f0000fe6000)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000d49000-0x8c)={r6, @in6={{0xa, 0x2, 0x8005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b4b000-0x4)=0x8c) sendto$inet6(r5, &(0x7f000015e000-0x41)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c88", 0x28, 0x0, &(0x7f000072c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() 2017/11/08 21:00:14 executing program 1: mmap(&(0x7f0000000000/0x82b000)=nil, 0x82b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000009a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa375, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00004da000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_adjtime(0x0, &(0x7f0000430000-0xd0)={0xfff, 0x10001, 0x101, 0x8, 0x6, 0x0, 0x619, 0x8000, 0x0, 0x2, 0xc21, 0x3ffc00000000, 0x94, 0x2, 0x8, 0x3, 0x7f, 0x5, 0x800, 0x80, 0x1, 0x8001, 0x10001, 0xf4, 0x7, 0x1f}) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000082c000-0xb)="2f6465762f6877726e6700", 0xa01, 0x0) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000082b000)={0x101, 0x1ff, 0x0, 0xfff, 0xec, 0x1000, 0x4, 0xffffffff, 0x0}, &(0x7f0000465000-0x4)=0x20) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000413000-0xa0)={r1, @in6={{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5, 0xffffffff, 0x1000, 0xfff, 0x766}, &(0x7f000082b000)=0xa0) 2017/11/08 21:00:14 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) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) 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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r3 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r3, 0x0, 0x0) prlimit64(r2, 0x9, &(0x7f00002df000-0x10)={0x6, 0x4}, &(0x7f0000197000-0x10)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000d5e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f00005f5000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00006e4000)=0x9, &(0x7f00002ce000)=0x2) r4 = socket(0x2000000011, 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x0, 0x7, 0xff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000086f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c91000)=0x20) unshare(0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000cec000-0x9a)={0x0, 0x92, "d4b7a6b1adb6303a2114df8a0aa47e9e13ead64e60129c346358b9163ec187cf86b85590b63931fd0fdb88238ab57f9978cdb631fbe178560b7b659ee71adbce3a3a7163a5bdda3b77057e798dfb7933de411d9a310cad0d0545b42f78d238797794201928aec3ee22c690f2e691d3d4df21808b45fa07e2eebe5cd4d08189b7d9ba324b5cd7a8563d5a3499cf1abc5aeae9"}, &(0x7f0000fe6000)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000d49000-0x8c)={r6, @in6={{0xa, 0x2, 0x8005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b4b000-0x4)=0x8c) sendto$inet6(r5, &(0x7f000015e000-0x41)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c88", 0x28, 0x0, &(0x7f000072c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() 2017/11/08 21:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() fremovexattr(r4, &(0x7f00009e3000-0x1c)=@random={"757365722e00", "286d696d655f747970657365637572697479285d5c00"}) fstatfs(r3, &(0x7f000046f000)="") r5 = socket(0x10, 0x3, 0x10) r6 = openat(0xffffffffffffffff, &(0x7f0000c99000)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000288000)={0xe914, 0x3f, 0x8, 0x0, 0x10, 0x9}) write(r5, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) fgetxattr(r5, &(0x7f0000fdb000)=@known="73797374656d2e61647669736500", &(0x7f0000f06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) fcntl$dupfd(r3, 0x80000000, r0) r7 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) ioctl$PIO_UNIMAPCLR(r7, 0xc0185500, &(0x7f00001c8000-0x6)={0x2000000300, 0x2000000000000001, 0x80}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)="2f6465762f6b766d00", 0x60001, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f000035e000)={0x0, 0x0, 0x0, 0x0, 0x667b, 0x7, 0x18, 0xc, "e2be2637a761d455e643e8c7fbaacf165a3a3aac46cdd5b8a743f540f0396f094697bd8d7a492cb48fbb599f40fe4812fb1054489c791695a96817df34685908", "5c521fdb7534ae17cd6bd1fdfbc0eda556b8e37924bd542279e251c9c4112d06", [0x80, 0x2], 0x0}) 2017/11/08 21:00:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f00007d5000/0x2000)=nil, 0x2000, 0xd, 0x80008010, r2, 0xffffffffffffffff) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x30cdd1d2d048f4b, &(0x7f0000fd6000)=0x71e, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000fd6000+0x5a9)="2e2f66696c653000", 0x440, 0x2) r4 = accept$ax25(r3, &(0x7f0000fd5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000033b000)=0x10) bind$ax25(r4, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000a79000)=0x20000000001ff, 0x4) sendto$inet6(r1, &(0x7f000000c000)="c1", 0x1, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x4, 0x2000000032, r0, 0x0) r7 = socket$inet(0x2, 0x80003, 0x3) mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x803, 0x9) sendmsg$nfc_llcp(r8, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$inet(r7, 0x0, &(0x7f00006ec000-0x4)=0x0) sendmsg(r7, &(0x7f0000f13000-0x28)={&(0x7f0000bfa000)=@generic={0x0, "b98a8d69f560f0d3cd6c9f51ffd82c12ca4995090800db5316e951ea4e1ef634e8ae59615012406472409fc24af06fd53ea2c941486ab1869cd6546f249b45f42eeec2d45aefd80e3d8dec2799bf6b69edcc0a8cac6c4a4778ce3bf36833bfda65292170df1f8833a55ccb40be051a8e67c6ec5c797141eda74f796076a7"}, 0x80, &(0x7f0000f15000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x1, ""}], 0x1, 0xc0}, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000f16000-0x4)=0xfffffffffffffffa) recvfrom$inet6(r1, &(0x7f000000e000-0xb8)="", 0x0, 0x0, 0x0, 0x0) connect$inet(r8, &(0x7f000000e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, r9, 0x0) 2017/11/08 21:00:14 executing program 1: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000847000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x160bea4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000065f000)="2f6465762f7161745f6164665f63746c00", 0x280080, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ed2000-0x160)={{{{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]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x3, 0xc3, "d8e4e4efdd10c8d642aea279e42ca926267643f33603d8f78fad5b97dc44f1655c4d1a1e93389389f29c8d6ab409548b62e10a161a45e21807e290bc0206fd7ea464dbe3bc63c470d354f85ec53fd621"}, 0x160) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000484000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000148000-0x20)={0xfffffffffffffff9, 0x0, 0x10002, 0x6}) socketpair(0x1, 0xa, 0x4, &(0x7f000042b000)={0x0, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000f8f000)={0x4007f418a86, r2}) r5 = syz_open_dev$sndtimer(&(0x7f0000b62000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x80000000004000fd) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000c6c000)={{0xffffffffffffffff, 0x3, 0x401, 0x3, 0x0}, 0x40, 0x3b, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x8, 0x9, 0x60, 0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = perf_event_open(&(0x7f0000d1d000)={0x3, 0x78, 0x0, 0x1, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r4, 0x40096102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007eb000-0x10)={r5, 0x28, &(0x7f0000e5f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000069b000-0x4)=r7, 0x4) r8 = creat(&(0x7f000047c000-0x8)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, r3, 0x0) timer_create(0x0, &(0x7f0000bcd000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000e5b000)="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", &(0x7f000021a000)="cb528c61a9f45e8e23"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000945000-0x4)=0x0) perf_event_open(&(0x7f0000940000)={0x82, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) r9 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket(0x11, 0x2, 0x0) setsockopt(r10, 0x8000000000000107, 0xffffffffffffffff, &(0x7f000066e000-0xe)="21ff0100000000000000e10d7f01", 0xe) ioctl$KVM_GET_XCRS(r8, 0x8188aea6, &(0x7f0000b2a000-0x78)={0x7, 0x401, [{0x1, 0x0, 0x4}, {0x20, 0x0, 0x3}, {0x7, 0x0, 0xf2bf}, {0xfffffffffffffffe, 0x0, 0x7f}, {0x81, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x7, 0x0, 0x515}]}) fcntl$lock(r10, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x2, 0x200000000000000, 0x0}) dup2(r9, r10) dup(0xffffffffffffffff) 2017/11/08 21:00:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f00007d5000/0x2000)=nil, 0x2000, 0xd, 0x80008010, r2, 0xffffffffffffffff) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x30cdd1d2d048f4b, &(0x7f0000fd6000)=0x71e, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000fd6000+0x5a9)="2e2f66696c653000", 0x440, 0x2) r4 = accept$ax25(r3, &(0x7f0000fd5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000033b000)=0x10) bind$ax25(r4, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000a79000)=0x20000000001ff, 0x4) sendto$inet6(r1, &(0x7f000000c000)="c1", 0x1, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x4, 0x2000000032, r0, 0x0) r7 = socket$inet(0x2, 0x80003, 0x3) mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x803, 0x9) sendmsg$nfc_llcp(r8, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$inet(r7, 0x0, &(0x7f00006ec000-0x4)=0x0) sendmsg(r7, &(0x7f0000f13000-0x28)={&(0x7f0000bfa000)=@generic={0x0, "b98a8d69f560f0d3cd6c9f51ffd82c12ca4995090800db5316e951ea4e1ef634e8ae59615012406472409fc24af06fd53ea2c941486ab1869cd6546f249b45f42eeec2d45aefd80e3d8dec2799bf6b69edcc0a8cac6c4a4778ce3bf36833bfda65292170df1f8833a55ccb40be051a8e67c6ec5c797141eda74f796076a7"}, 0x80, &(0x7f0000f15000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x1, ""}], 0x1, 0xc0}, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000f16000-0x4)=0xfffffffffffffffa) recvfrom$inet6(r1, &(0x7f000000e000-0xb8)="", 0x0, 0x0, 0x0, 0x0) connect$inet(r8, &(0x7f000000e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, r9, 0x0) 2017/11/08 21:00:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x2847, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000926000-0xd)="2f6465762f6869647261773000", 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007ad000-0x108)={0x0, @in={{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]}, [0x6b, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x34, 0x4, 0x3, 0x0, 0x7, 0x80000000, 0x4, 0x800, 0x4, 0x7]}, &(0x7f00003a0000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000403000)={r1, 0x4}, &(0x7f0000adc000-0x4)=0x6) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000b28000-0x28)={0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000671000-0x9)="2f6465762f6b766d00", 0x80000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000012000)={0x10003, 0xfffffffffffffffd, 0x2, 0x2000, &(0x7f0000852000/0x2000)=nil}) syz_open_dev$usbmon(&(0x7f0000739000)="2f6465762f7573626d6f6e2300", 0x6c3, 0x400) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x802, 0x7ffd, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r5, &(0x7f000002f000-0x54)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) r6 = dup2(r5, r4) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x13, 0x132, r6, 0x13) mremap(&(0x7f0000727000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f000072a000/0x1000)=nil) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000032000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x2, 0x10010, r7, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xffdfffffffffffff, 0x32, r6, 0xffffffffffffffff) mmap(&(0x7f000002d000/0x2000)=nil, 0x2000, 0x3, 0x2000000003110, r5, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x1}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081d000-0xa)="2f6465762f70746d7800", 0x80000000, 0x0) ioctl$TIOCSWINSZ(r8, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, r8, 0x0) 2017/11/08 21:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r3 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r3, 0x0, 0x0) prlimit64(r2, 0x9, &(0x7f00002df000-0x10)={0x6, 0x4}, &(0x7f0000197000-0x10)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000d5e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f00005f5000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00006e4000)=0x9, &(0x7f00002ce000)=0x2) r4 = socket(0x2000000011, 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x0, 0x7, 0xff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000086f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c91000)=0x20) unshare(0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000cec000-0x9a)={0x0, 0x92, "d4b7a6b1adb6303a2114df8a0aa47e9e13ead64e60129c346358b9163ec187cf86b85590b63931fd0fdb88238ab57f9978cdb631fbe178560b7b659ee71adbce3a3a7163a5bdda3b77057e798dfb7933de411d9a310cad0d0545b42f78d238797794201928aec3ee22c690f2e691d3d4df21808b45fa07e2eebe5cd4d08189b7d9ba324b5cd7a8563d5a3499cf1abc5aeae9"}, &(0x7f0000fe6000)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000d49000-0x8c)={r6, @in6={{0xa, 0x2, 0x8005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b4b000-0x4)=0x8c) sendto$inet6(r5, &(0x7f000015e000-0x41)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c88", 0x28, 0x0, &(0x7f000072c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() 2017/11/08 21:00:14 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4000000, 0x0, 0x0, 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="440d05031300000309070000ec", 0xd) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000078c000-0x4)=0x3) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000001000-0x340)={0x3, {{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00008f1000-0x4)=0x2, 0x4) r4 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setlease(r2, 0x400, 0x2) r5 = socket$inet(0x2, 0x800000000000006, 0x3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000610000-0x4)=0x0) move_pages(r6, 0x9, &(0x7f0000d18000-0x24)=[&(0x7f000054c000/0x4000)=nil, &(0x7f000009f000/0x2000)=nil, &(0x7f000010e000/0x4000)=nil, &(0x7f00000ae000/0x1000)=nil, &(0x7f0000eaf000/0x2000)=nil, &(0x7f0000051000/0x4000)=nil, &(0x7f0000f97000/0x4000)=nil, &(0x7f0000730000/0x3000)=nil, &(0x7f00007b6000/0x3000)=nil], &(0x7f0000052000)=[0x7fff, 0x8001, 0x3, 0x9], &(0x7f00004bf000-0xc)=[0x0, 0x0, 0x0], 0x6) sendto$inet(r5, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3e", 0x14, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r4, 0x10, &(0x7f0000653000-0x8)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002bc000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) move_pages(r7, 0x1, &(0x7f0000bd2000-0x4)=[&(0x7f000022a000/0x2000)=nil], 0x0, &(0x7f00007a8000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d59000-0x8d)="", &(0x7f000008d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = 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) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000183000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$KDSETLED(r9, 0x4b32, 0x9) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r10, r10) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r8) 2017/11/08 21:00:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f00007d5000/0x2000)=nil, 0x2000, 0xd, 0x80008010, r2, 0xffffffffffffffff) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x30cdd1d2d048f4b, &(0x7f0000fd6000)=0x71e, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000fd6000+0x5a9)="2e2f66696c653000", 0x440, 0x2) r4 = accept$ax25(r3, &(0x7f0000fd5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000033b000)=0x10) bind$ax25(r4, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000a79000)=0x20000000001ff, 0x4) sendto$inet6(r1, &(0x7f000000c000)="c1", 0x1, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x4, 0x2000000032, r0, 0x0) r7 = socket$inet(0x2, 0x80003, 0x3) mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x803, 0x9) sendmsg$nfc_llcp(r8, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$inet(r7, 0x0, &(0x7f00006ec000-0x4)=0x0) sendmsg(r7, &(0x7f0000f13000-0x28)={&(0x7f0000bfa000)=@generic={0x0, "b98a8d69f560f0d3cd6c9f51ffd82c12ca4995090800db5316e951ea4e1ef634e8ae59615012406472409fc24af06fd53ea2c941486ab1869cd6546f249b45f42eeec2d45aefd80e3d8dec2799bf6b69edcc0a8cac6c4a4778ce3bf36833bfda65292170df1f8833a55ccb40be051a8e67c6ec5c797141eda74f796076a7"}, 0x80, &(0x7f0000f15000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x1, ""}], 0x1, 0xc0}, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000f16000-0x4)=0xfffffffffffffffa) recvfrom$inet6(r1, &(0x7f000000e000-0xb8)="", 0x0, 0x0, 0x0, 0x0) connect$inet(r8, &(0x7f000000e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, r9, 0x0) 2017/11/08 21:00:14 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) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) 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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r3 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r3, 0x0, 0x0) prlimit64(r2, 0x9, &(0x7f00002df000-0x10)={0x6, 0x4}, &(0x7f0000197000-0x10)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000d5e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f00005f5000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00006e4000)=0x9, &(0x7f00002ce000)=0x2) r4 = socket(0x2000000011, 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x0, 0x7, 0xff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000086f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c91000)=0x20) unshare(0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000cec000-0x9a)={0x0, 0x92, "d4b7a6b1adb6303a2114df8a0aa47e9e13ead64e60129c346358b9163ec187cf86b85590b63931fd0fdb88238ab57f9978cdb631fbe178560b7b659ee71adbce3a3a7163a5bdda3b77057e798dfb7933de411d9a310cad0d0545b42f78d238797794201928aec3ee22c690f2e691d3d4df21808b45fa07e2eebe5cd4d08189b7d9ba324b5cd7a8563d5a3499cf1abc5aeae9"}, &(0x7f0000fe6000)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000d49000-0x8c)={r6, @in6={{0xa, 0x2, 0x8005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b4b000-0x4)=0x8c) sendto$inet6(r5, &(0x7f000015e000-0x41)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c88", 0x28, 0x0, &(0x7f000072c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() 2017/11/08 21:00:14 executing program 6: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000046000)="2e2f66696c653000") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f6175746f667300", 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000046000)={0x50002, 0x0, [0x8001, 0x3, 0x9, 0x4, 0x42d7, 0x9, 0x8d, 0x8001]}) r1 = memfd_create(&(0x7f0000034000-0xd)="00", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20005) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000020000-0x50)="d2edf7e93789ddff5344bffcf77b8306f39df5491d2b0fac56a66b798784baae689d0d9c126c4bbb35f8562071199c3811e795b7628fa9cf49fa3fb3c41571ecb4ea0d9eab2edc64843408c28488b828", 0x50, 0x80, &(0x7f0000047000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000047000)=0x0) sched_getparam(r3, &(0x7f0000004000)=0x0) r4 = dup2(r2, r1) userfaultfd(0x80800) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000048000)={0x0, 0x0}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000049000-0x5c)={0xffffffffffffff01, 0x1, 0x8, {r5, r6+10000000}, 0x63, 0x89, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000025000)=0xffffffffc11e30d4, 0x4) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r3, 0x36, &(0x7f0000049000-0x6)={0x1a, 0x9, 0x4, 0x0}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000040000)={0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r4, &(0x7f000004a000)=[{0x8c4d, 0x7f, 0x5, 0x0, @tick=0x1, {0xfffffffffffffff6, 0x100000000}, {0x4, 0x226}, @quote={{0x1ff, 0x2}, 0x0, &(0x7f0000049000)={0x0, 0x85, 0x9, 0x0, @time={0x0, 0x1c9c380}, {0x2c256f37, 0x20000000000}, {0xffffffffffffff4f, 0x200}, @quote={{0x7804, 0x7}, 0xfffffffffffffffb, &(0x7f0000034000-0x1c)={0x7, 0x6, 0x9f1, 0x7, @tick=0x2, {0xffd, 0x4}, {0x7ffffffc, 0x8}, @raw32={[0x9, 0x9, 0x7fff]}}}}}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000000e000)={0x223, @tick=0x1, 0x6, {0x0, 0x0}, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x200000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 21:00:14 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fec000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b6b000)={0x0, 0x3}, &(0x7f0000feb000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000319000-0xa0)={r3, @in6={{0xa, 0x2, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb25, 0xffffffffffff7596, 0x8017, 0x9, 0x62}, &(0x7f00008d3000)=0xa0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""}, 0x18) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fef000-0x4)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fef000-0x4)=0x0) tgkill(r4, r5, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000)={r1, &(0x7f000085f000)="4d44b6c967e2c838c8", &(0x7f0000f45000)="0a5c18b636c09c36e2ff8ec3801a648cc0022b", 0x1}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fee000)={r3, 0x3}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/11/08 21:00:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f00007d5000/0x2000)=nil, 0x2000, 0xd, 0x80008010, r2, 0xffffffffffffffff) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x30cdd1d2d048f4b, &(0x7f0000fd6000)=0x71e, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000fd6000+0x5a9)="2e2f66696c653000", 0x440, 0x2) r4 = accept$ax25(r3, &(0x7f0000fd5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000033b000)=0x10) bind$ax25(r4, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000a79000)=0x20000000001ff, 0x4) sendto$inet6(r1, &(0x7f000000c000)="c1", 0x1, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x4, 0x2000000032, r0, 0x0) r7 = socket$inet(0x2, 0x80003, 0x3) mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x803, 0x9) sendmsg$nfc_llcp(r8, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$inet(r7, 0x0, &(0x7f00006ec000-0x4)=0x0) sendmsg(r7, &(0x7f0000f13000-0x28)={&(0x7f0000bfa000)=@generic={0x0, "b98a8d69f560f0d3cd6c9f51ffd82c12ca4995090800db5316e951ea4e1ef634e8ae59615012406472409fc24af06fd53ea2c941486ab1869cd6546f249b45f42eeec2d45aefd80e3d8dec2799bf6b69edcc0a8cac6c4a4778ce3bf36833bfda65292170df1f8833a55ccb40be051a8e67c6ec5c797141eda74f796076a7"}, 0x80, &(0x7f0000f15000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x1, ""}], 0x1, 0xc0}, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000f16000-0x4)=0xfffffffffffffffa) recvfrom$inet6(r1, &(0x7f000000e000-0xb8)="", 0x0, 0x0, 0x0, 0x0) connect$inet(r8, &(0x7f000000e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, r9, 0x0) 2017/11/08 21:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 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) munlockall() fremovexattr(r4, &(0x7f00009e3000-0x1c)=@random={"757365722e00", "286d696d655f747970657365637572697479285d5c00"}) fstatfs(r3, &(0x7f000046f000)="") r5 = socket(0x10, 0x3, 0x10) r6 = openat(0xffffffffffffffff, &(0x7f0000c99000)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000288000)={0xe914, 0x3f, 0x8, 0x0, 0x10, 0x9}) write(r5, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) fgetxattr(r5, &(0x7f0000fdb000)=@known="73797374656d2e61647669736500", &(0x7f0000f06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) fcntl$dupfd(r3, 0x80000000, r0) r7 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) ioctl$PIO_UNIMAPCLR(r7, 0xc0185500, &(0x7f00001c8000-0x6)={0x2000000300, 0x2000000000000001, 0x80}) 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)="2f6465762f6b766d00", 0x60001, 0x0) 2017/11/08 21:00:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a13000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, r0, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000018a000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x8000000000000) r2 = accept4$inet(r1, 0x0, &(0x7f00001a6000-0x4)=0x0, 0x80800) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x1000008, 0x32, r0, 0x0) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000004000)="2400000058001ff513f9f4070319000008001710080018000a210000040002000014004a", 0x24) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x4, 0x1031, r2, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x8, 0x12050, r0, 0x24008000000) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007f000/0x2000)=nil, 0x2000, 0x8, 0x100000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3000006, 0x35, r1, 0xfffffffffffffffe) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000089000/0x3000)=nil, 0x3000, 0x103, 0x11, r2, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x1, 0x32, r1, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000116000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 21:00:14 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) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) 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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r3 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r3, 0x0, 0x0) prlimit64(r2, 0x9, &(0x7f00002df000-0x10)={0x6, 0x4}, &(0x7f0000197000-0x10)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000d5e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f00005f5000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00006e4000)=0x9, &(0x7f00002ce000)=0x2) r4 = socket(0x2000000011, 0x0, 0x0) r5 = socket(0x0, 0x7, 0xff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000086f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c91000)=0x20) unshare(0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000cec000-0x9a)={0x0, 0x92, "d4b7a6b1adb6303a2114df8a0aa47e9e13ead64e60129c346358b9163ec187cf86b85590b63931fd0fdb88238ab57f9978cdb631fbe178560b7b659ee71adbce3a3a7163a5bdda3b77057e798dfb7933de411d9a310cad0d0545b42f78d238797794201928aec3ee22c690f2e691d3d4df21808b45fa07e2eebe5cd4d08189b7d9ba324b5cd7a8563d5a3499cf1abc5aeae9"}, &(0x7f0000fe6000)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000d49000-0x8c)={r6, @in6={{0xa, 0x2, 0x8005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b4b000-0x4)=0x8c) sendto$inet6(r5, &(0x7f000015e000-0x41)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c88", 0x28, 0x0, &(0x7f000072c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() 2017/11/08 21:00:14 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000005000-0x74)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000de4000)=0x1) r3 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002fe000)={0x0, 0x0, 0x0}, &(0x7f000031e000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x1028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f000034a000+0x40a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket(0xa, 0x3, 0x4) getsockopt(r5, 0xff, 0x7, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r7, &(0x7f0000f09000)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e34000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029f000-0x4)=0xe8) recvfrom(r6, &(0x7f00008cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x2140, &(0x7f000063d000)=@ll={0x11, 0x7, r8, 0x1, 0x3, 0x6, @random="5135c3d1a0a1", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00001ae000)={0x0, 0x10001}, &(0x7f0000178000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000720000)={r9, 0x200503edceb, 0x1c}, &(0x7f0000946000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000b95000)={r10, 0x7}, &(0x7f0000b1b000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00007ca000)={r11, 0x2}, &(0x7f0000caa000)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000bca000-0x4)=0xcf, 0x4) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d7a000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x100000001, 0x0, 0x101}]}, 0x10) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000d01000-0x4)=0x5) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x3, &(0x7f00001d6000-0x60)={0x0, 0xa, 0x2, @thr={&(0x7f0000884000)="d15c5dfc5d63967dfb0f89a62ec76e8a77429d4f2d5abaed121c53ef9945030128679983773fe4247d9e7916dcf2fbffa9bf4a47a98dd4ad8f99111b36864669e4518626ed68bdcfc12069bde4d79d68dde2086b37a19d00bb3a13bab0f39c388ed491d7f3c95464879b980b9b376c59ad19e89d6c802c3057f088dba11e5d57802643040c8da290774698ede56fdbb2e47ec61ea996e1c361acf61e319977a3be7386bc0b5eaf8b43c29a7e037198e8606ee633b99c2f19a51481a43614b1c0f1dac363", &(0x7f0000187000)="b112f338a432173565fcc15143d61ece3debb2e229409ec242235c90482da266d5f0b45d1d8be8996241fcc7622c528f0d43b653c53632fd1e003feb0746f3e482f72f00a9c8f035e1bd56f5320a4452c7a845b27b5ab760ce35006879e95356e5067756cbb6b5f10ccbc2fa3de87a2cee8eb3d2266f374c41fcae3ba14b12b40c58ec6eb8bd34a36ff0ce25e97ad9b2d86fbd1ab7b959baa59f2a30bf9a7c96d5393d46b16ddf35dc92323a4032f422903263f10772bf81aa97dc3a4e0c2823081193bef082933698a971f64726bb93a841ad91fbb3f93d38774741f139332191b6658f021de3cd4477868643c91ce1e7daa6a01245a27c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d52000)=0x0) timer_create(0x5, &(0x7f00007db000)={0x0, 0x5, 0x4, @thr={&(0x7f0000e75000)="", &(0x7f0000793000)="77f72f1b143567191576f8c2503ece982f9e666bece76c01ef049b869bc0d47c114fe8c435cb0540ef07d7163f317010134ca25e1e94243331c60899a33269ca659096cdf974c8308c6e0781b89c008ab5e042198754e44d154236055983f826b75b9d4c04ff5b213b2f98395e7d8e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000899000-0x4)=0x0) timer_gettime(r12, &(0x7f000002d000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() 2017/11/08 21:00:14 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fec000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b6b000)={0x0, 0x3}, &(0x7f0000feb000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000319000-0xa0)={r3, @in6={{0xa, 0x2, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb25, 0xffffffffffff7596, 0x8017, 0x9, 0x62}, &(0x7f00008d3000)=0xa0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""}, 0x18) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fef000-0x4)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fef000-0x4)=0x0) tgkill(r4, r5, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000)={r1, &(0x7f000085f000)="4d44b6c967e2c838c8", &(0x7f0000f45000)="0a5c18b636c09c36e2ff8ec3801a648cc0022b", 0x1}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fee000)={r3, 0x3}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/11/08 21:00:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008a9000-0x4)=0x0) r1 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000435000-0x8)={0x0, 0x0}, 0x1, 0x217e) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) read(0xffffffffffffffff, &(0x7f0000531000-0x1)="00", 0x1) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)="00", 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r5, 0xa, 0x12) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000872000-0xf)="2f6465762f73657175656e63657200", 0x8200, 0x0) ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0x5) poll(&(0x7f00002ae000-0x30)=[{r6, 0x80, 0x0}, {r6, 0xe0, 0x0}, {r5, 0x1200, 0x0}, {0xffffffffffffffff, 0xa102, 0x0}, {r6, 0x4000, 0x0}, {0xffffffffffffffff, 0x20d, 0x0}], 0x6, 0xffffffffffffffe8) dup2(r5, 0xffffffffffffffff) r8 = dup2(r5, r6) fcntl$setown(r8, 0x8, r4) tkill(r4, 0x16) ioctl$sock_inet6_udp_SIOCOUTQ(r8, 0x5411, &(0x7f0000b8e000)=0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x400002, r3}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 21:00:14 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) r1 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x30cdd1d2d048f4b, &(0x7f0000fd6000)=0x71e, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r2 = open(&(0x7f0000fd6000+0x5a9)="2e2f66696c653000", 0x440, 0x2) r3 = accept$ax25(r2, &(0x7f0000fd5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000033b000)=0x10) bind$ax25(r3, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) pipe(&(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000a79000)=0x20000000001ff, 0x4) sendto$inet6(r0, &(0x7f000000c000)="c1", 0x1, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = socket$inet(0x2, 0x80003, 0x3) r7 = socket(0xa, 0x803, 0x9) sendmsg$nfc_llcp(r7, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) accept$inet(r6, 0x0, &(0x7f00006ec000-0x4)=0x0) sendmsg(r6, &(0x7f0000f13000-0x28)={&(0x7f0000bfa000)=@generic={0x0, "b98a8d69f560f0d3cd6c9f51ffd82c12ca4995090800db5316e951ea4e1ef634e8ae59615012406472409fc24af06fd53ea2c941486ab1869cd6546f249b45f42eeec2d45aefd80e3d8dec2799bf6b69edcc0a8cac6c4a4778ce3bf36833bfda65292170df1f8833a55ccb40be051a8e67c6ec5c797141eda74f796076a7"}, 0x80, &(0x7f0000f15000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x1, ""}], 0x1, 0xc0}, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000f16000-0x4)=0xfffffffffffffffa) recvfrom$inet6(r0, &(0x7f000000e000-0xb8)="", 0x0, 0x0, 0x0, 0x0) connect$inet(r7, &(0x7f000000e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:14 executing program 6: mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a4d000)=0x0, &(0x7f0000310000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000d11000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffd, 0x42000) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e66000-0x4)=0x10001, 0x4) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000268000-0x4)=0x200000000009, 0x4) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00002d9000-0x4)=0x100000000005, 0x4) syz_extract_tcp_res(&(0x7f00004aa000)={0x42424242, 0x42424242}, 0xffffffff, 0x800) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000a03000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e66000-0x4)=0x80) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e67000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e66000)=0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d7d000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000bd3000-0x1c)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000000000001}, 0x1c) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000035f000-0x9)="2f6465762f76637300", 0x101000, 0x0) open(&(0x7f0000d91000)="2e2f66696c653000", 0x200000, 0x23) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f000081c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e66000)=0x9b) bpf$PROG_LOAD(0x5, &(0x7f0000d12000-0x30)={0x7, 0x8, &(0x7f00003e6000-0x40)=[@map={0x7bfe, 0x80000000, 0x2, 0x1}, @map={0x1, 0x8000, 0x6a, 0x1}, @generic={0x5, 0xffff, 0x10000000006, 0x3e6}, @map={0x4, 0x7fff, 0x6, 0xffffffffffffff9c}, @map={0x6, 0xfffffffffffff000, 0x401, 0x1}, @generic={0x1d, 0x5, 0x1004, 0x9}, @map={0x0, 0x8, 0x2, r2}, @map={0x8, 0x8, 0xfffffffffffffffd, 0x1}], &(0x7f0000d12000-0x1)="00", 0x3f, 0xe8, &(0x7f0000142000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec86, 0x0}, 0x30) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e68000)=r2, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00003af000)=@generic={0x4, 0x7, 0x400}) syz_emit_ethernet(0x36, &(0x7f0000e63000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "07000000020009000800fd00000003fd0000ecffffff000004d1d40300000075f1814061b1"}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10000027, &(0x7f000079e000-0x4)=0x81, 0x4) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000bc5000)=0x0, &(0x7f0000ba4000-0x4)=0x4) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000059a000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000e65000)="a9", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00005cb000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 21:00:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 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) munlockall() fremovexattr(r4, &(0x7f00009e3000-0x1c)=@random={"757365722e00", "286d696d655f747970657365637572697479285d5c00"}) fstatfs(r3, &(0x7f000046f000)="") r5 = socket(0x10, 0x3, 0x10) r6 = openat(0xffffffffffffffff, &(0x7f0000c99000)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000288000)={0xe914, 0x3f, 0x8, 0x0, 0x10, 0x9}) write(r5, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) fgetxattr(r5, &(0x7f0000fdb000)=@known="73797374656d2e61647669736500", &(0x7f0000f06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) fcntl$dupfd(r3, 0x80000000, r0) r7 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) ioctl$PIO_UNIMAPCLR(r7, 0xc0185500, &(0x7f00001c8000-0x6)={0x2000000300, 0x2000000000000001, 0x80}) 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) 2017/11/08 21:00:14 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fec000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b6b000)={0x0, 0x3}, &(0x7f0000feb000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000319000-0xa0)={r3, @in6={{0xa, 0x2, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb25, 0xffffffffffff7596, 0x8017, 0x9, 0x62}, &(0x7f00008d3000)=0xa0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""}, 0x18) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fef000-0x4)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fef000-0x4)=0x0) tgkill(r4, r5, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000)={r1, &(0x7f000085f000)="4d44b6c967e2c838c8", &(0x7f0000f45000)="0a5c18b636c09c36e2ff8ec3801a648cc0022b", 0x1}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fee000)={r3, 0x3}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/11/08 21:00:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() fremovexattr(r4, &(0x7f00009e3000-0x1c)=@random={"757365722e00", "286d696d655f747970657365637572697479285d5c00"}) fstatfs(r3, &(0x7f000046f000)="") r5 = socket(0x10, 0x3, 0x10) r6 = openat(0xffffffffffffffff, &(0x7f0000c99000)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000288000)={0xe914, 0x3f, 0x8, 0x0, 0x10, 0x9}) write(r5, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) fgetxattr(r5, &(0x7f0000fdb000)=@known="73797374656d2e61647669736500", &(0x7f0000f06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) fcntl$dupfd(r3, 0x80000000, r0) r7 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) ioctl$PIO_UNIMAPCLR(r7, 0xc0185500, &(0x7f00001c8000-0x6)={0x2000000300, 0x2000000000000001, 0x80}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)="2f6465762f6b766d00", 0x60001, 0x0) 2017/11/08 21:00:15 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) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) 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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r3 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r3, 0x0, 0x0) prlimit64(r2, 0x9, &(0x7f00002df000-0x10)={0x6, 0x4}, &(0x7f0000197000-0x10)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000d5e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f00005f5000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00006e4000)=0x9, &(0x7f00002ce000)=0x2) r4 = socket(0x2000000011, 0x0, 0x0) r5 = socket(0x0, 0x7, 0xff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000086f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c91000)=0x20) unshare(0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000cec000-0x9a)={0x0, 0x92, "d4b7a6b1adb6303a2114df8a0aa47e9e13ead64e60129c346358b9163ec187cf86b85590b63931fd0fdb88238ab57f9978cdb631fbe178560b7b659ee71adbce3a3a7163a5bdda3b77057e798dfb7933de411d9a310cad0d0545b42f78d238797794201928aec3ee22c690f2e691d3d4df21808b45fa07e2eebe5cd4d08189b7d9ba324b5cd7a8563d5a3499cf1abc5aeae9"}, &(0x7f0000fe6000)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000d49000-0x8c)={r6, @in6={{0xa, 0x2, 0x8005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b4b000-0x4)=0x8c) sendto$inet6(r5, &(0x7f000015e000-0x41)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c88", 0x28, 0x0, &(0x7f000072c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/08 21:00:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() fremovexattr(r4, &(0x7f00009e3000-0x1c)=@random={"757365722e00", "286d696d655f747970657365637572697479285d5c00"}) fstatfs(r3, &(0x7f000046f000)="") r5 = socket(0x10, 0x3, 0x10) r6 = openat(0xffffffffffffffff, &(0x7f0000c99000)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000288000)={0xe914, 0x3f, 0x8, 0x0, 0x10, 0x9}) write(r5, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) fgetxattr(r5, &(0x7f0000fdb000)=@known="73797374656d2e61647669736500", &(0x7f0000f06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) fcntl$dupfd(r3, 0x80000000, r0) r7 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) ioctl$PIO_UNIMAPCLR(r7, 0xc0185500, &(0x7f00001c8000-0x6)={0x2000000300, 0x2000000000000001, 0x80}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)="2f6465762f6b766d00", 0x60001, 0x0) 2017/11/08 21:00:15 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf8000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000097b000)={0x0, 0x34, "e0783251737a4ead6b8454f86c8472a0643fc9765003535de43bcaad56999527c9c8c76fcb7ff3c568301446b192e0ef825eb273"}, &(0x7f0000df5000)=0x3c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ec8000)={r1, 0x0, 0x0, 0x5}, &(0x7f00001d5000)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xff7ffffffffffffb, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffbfff, 0x0, 0x0}, 0x0, 0xffffffffefffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000147000)={0x0, 0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000724000)="2f6465762f6175746f667300", 0x400, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000a08000/0x18000)=nil, &(0x7f000066e000)=[@text32={0x20, &(0x7f0000cd3000-0x62)="66baf80cb803489187ef66bafc0cecb8010000000f01d966baf80cb81c3b788fef66bafc0cb804000000ef66b841008ed0dfc3f2de660067660f383722360fc72d34c8c4f0b89b8300000f23c00f21f835000006000f23f866ba400066b8830066ef", 0x62}], 0x1, 0x4, &(0x7f00008c1000)=[@cstype3={0x5, 0xc}], 0x1) mkdir(&(0x7f0000000000)="2e2f66696c653000", 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, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000328000-0x8)="2e2f66696c653000", 0x1000000028042, 0x0) r6 = inotify_init1(0x80000) inotify_add_watch(r4, &(0x7f0000fb3000-0xa)="2e2f66696c653000", 0x80000c02) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000b24000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r6, &(0x7f0000b11000)=[], 0x0) lstat(&(0x7f0000a37000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000b6d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f00001e9000-0x8)={0xfffffffffffffff8}, 0x8, 0xffffffffffffffff) mount(&(0x7f000002c000-0x8)="2e2f66696c653000", &(0x7f000002c000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x800000, &(0x7f000000a000)="") msgsnd(r2, &(0x7f000035f000)={0x1, "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0x1008, 0x800) finit_module(r3, &(0x7f00004aa000-0x9)="2f6465762f6b766d00", 0x3) msgrcv(r2, &(0x7f0000fa2000-0x1b)={0x0, "00000000000000000000000000000000000000"}, 0x1b, 0x1, 0x1000) creat(&(0x7f000069d000)="2e2f636f6e74726f6c00", 0xfffffffffffffffd) utime(&(0x7f00005bb000-0x8)="2e2f66696c65302f62757300", &(0x7f00001d9000)={0x4, 0xffffffffffffffff}) msgctl$IPC_RMID(r2, 0x0) 2017/11/08 21:00:15 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fec000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b6b000)={0x0, 0x3}, &(0x7f0000feb000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000319000-0xa0)={r3, @in6={{0xa, 0x2, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb25, 0xffffffffffff7596, 0x8017, 0x9, 0x62}, &(0x7f00008d3000)=0xa0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""}, 0x18) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fef000-0x4)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fef000-0x4)=0x0) tgkill(r4, r5, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000)={r1, &(0x7f000085f000)="4d44b6c967e2c838c8", &(0x7f0000f45000)="0a5c18b636c09c36e2ff8ec3801a648cc0022b", 0x1}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fee000)={r3, 0x3}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/11/08 21:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() fremovexattr(r4, &(0x7f00009e3000-0x1c)=@random={"757365722e00", "286d696d655f747970657365637572697479285d5c00"}) fstatfs(r3, &(0x7f000046f000)="") r5 = socket(0x10, 0x3, 0x10) r6 = openat(0xffffffffffffffff, &(0x7f0000c99000)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000288000)={0xe914, 0x3f, 0x8, 0x0, 0x10, 0x9}) write(r5, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) fgetxattr(r5, &(0x7f0000fdb000)=@known="73797374656d2e61647669736500", &(0x7f0000f06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) fcntl$dupfd(r3, 0x80000000, r0) r7 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) ioctl$PIO_UNIMAPCLR(r7, 0xc0185500, &(0x7f00001c8000-0x6)={0x2000000300, 0x2000000000000001, 0x80}) 2017/11/08 21:00:15 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) r2 = open(&(0x7f0000fec000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b6b000)={0x0, 0x3}, &(0x7f0000feb000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000319000-0xa0)={r3, @in6={{0xa, 0x2, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb25, 0xffffffffffff7596, 0x8017, 0x9, 0x62}, &(0x7f00008d3000)=0xa0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""}, 0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fef000-0x4)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fef000-0x4)=0x0) tgkill(r4, r5, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000)={r1, &(0x7f000085f000)="4d44b6c967e2c838c8", &(0x7f0000f45000)="0a5c18b636c09c36e2ff8ec3801a648cc0022b", 0x1}, 0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fee000)={r3, 0x3}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/11/08 21:00:15 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) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) 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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r3 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r3, 0x0, 0x0) prlimit64(r2, 0x9, &(0x7f00002df000-0x10)={0x6, 0x4}, &(0x7f0000197000-0x10)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000d5e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f00005f5000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00006e4000)=0x9, &(0x7f00002ce000)=0x2) r4 = socket(0x2000000011, 0x0, 0x0) r5 = socket(0x0, 0x7, 0xff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000086f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c91000)=0x20) unshare(0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000cec000-0x9a)={0x0, 0x92, "d4b7a6b1adb6303a2114df8a0aa47e9e13ead64e60129c346358b9163ec187cf86b85590b63931fd0fdb88238ab57f9978cdb631fbe178560b7b659ee71adbce3a3a7163a5bdda3b77057e798dfb7933de411d9a310cad0d0545b42f78d238797794201928aec3ee22c690f2e691d3d4df21808b45fa07e2eebe5cd4d08189b7d9ba324b5cd7a8563d5a3499cf1abc5aeae9"}, &(0x7f0000fe6000)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000d49000-0x8c)={r6, @in6={{0xa, 0x2, 0x8005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b4b000-0x4)=0x8c) sendto$inet6(r5, &(0x7f000015e000-0x41)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c88", 0x28, 0x0, &(0x7f000072c000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/11/08 21:00:15 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) r1 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x30cdd1d2d048f4b, &(0x7f0000fd6000)=0x71e, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r2 = open(&(0x7f0000fd6000+0x5a9)="2e2f66696c653000", 0x440, 0x2) r3 = accept$ax25(r2, &(0x7f0000fd5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000033b000)=0x10) bind$ax25(r3, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) pipe(&(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000a79000)=0x20000000001ff, 0x4) sendto$inet6(r0, &(0x7f000000c000)="c1", 0x1, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = socket$inet(0x2, 0x80003, 0x3) r7 = socket(0xa, 0x803, 0x9) sendmsg$nfc_llcp(r7, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) accept$inet(r6, 0x0, &(0x7f00006ec000-0x4)=0x0) sendmsg(r6, &(0x7f0000f13000-0x28)={&(0x7f0000bfa000)=@generic={0x0, "b98a8d69f560f0d3cd6c9f51ffd82c12ca4995090800db5316e951ea4e1ef634e8ae59615012406472409fc24af06fd53ea2c941486ab1869cd6546f249b45f42eeec2d45aefd80e3d8dec2799bf6b69edcc0a8cac6c4a4778ce3bf36833bfda65292170df1f8833a55ccb40be051a8e67c6ec5c797141eda74f796076a7"}, 0x80, &(0x7f0000f15000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x1, ""}], 0x1, 0xc0}, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000f16000-0x4)=0xfffffffffffffffa) recvfrom$inet6(r0, &(0x7f000000e000-0xb8)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:15 executing program 3: mmap(&(0x7f0000000000/0x272000)=nil, 0x272000, 0x3, 0x32, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 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) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003d5000-0x9)="2f6465762f76637300", 0x32000, 0x0) r1 = perf_event_open(&(0x7f00001fd000)={0x2, 0x78, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) writev(r1, &(0x7f00007f8000-0x40)=[{&(0x7f00001ca000-0x94)="341f8cb0af4c1a1610e54199ebb49fe5dcdd3bdab6dc0390aa8b1f775459c2399a91e2b364b8e4842a3e97f23eaeab42c5b3310ca875c4b1ebc0fa608d374523ea6fde0141036079a14b8ce10989949cf0125c28d65c276e741ef5988ca0ac7b17faa0632d301c9375257e2a18501af73c81a65106feef4f347b2b3be3c2e4b25091beefbe9aa13ff37daaf57d456eeec8466bf0", 0x94}, {&(0x7f0000863000)="c382189ca6174d6059544ac6fe7a80060f2efca5c691740e3d29134ef9fd710a011136757302aeff182ae7", 0x2b}, {&(0x7f000048f000)="2ea89e839d1c5fb110ed14ce1b1e3a228080d3cf273b516af994349da68c8739ed515d5fb4d96edc245f5f780340ac002d9fcd2b0d89a731884df005f166486f97977f7d9a334d5bcbc29fbe1865bd3c8ba3ed4d8d5f3f0ec836936f6fffffffffffff63a3a74bfd6030bb66c905bfdf0bdd2792fac897b452bb6dbd05ab343640b1b43c6ee9a9568897913c691aaf62e067cb04777b8c58b4fb466f4b715ff12da5eddbc860487988878802d3e1330eeda50b6160b693a33152fdf52197fbe27b1a4ea0f165d107d94dcfc9a2f2be1a3b044b2555de7361c8a73dc2fe78350180ca87db9cc38c30683027324cab394cded2a4", 0xf3}, {&(0x7f0000d12000)="db5b81f1e9fec83b16810ebf3ac266d78af1b28d4f68ae8ceb6bc63d740ab5bc55612d768e0b20fd9e024acf7064ba8ed861cc3ed20070cbb16cdef152002ae7998db0054cbed2e8e7be3f1725be69e934a3355e7c4c76c63e5fc291712e3ab556c3b09ba225dd0435f8dafc8b000afc22cf4bc6b568", 0x76}], 0x4) syz_open_dev$sndtimer(&(0x7f0000655000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() perf_event_open(&(0x7f00008a8000-0x78)={0x7, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x80, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000fe000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007b0000)={0x0, 0x3, 0x30}, &(0x7f00009d2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000618000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x0, 0x2, 0x1, 0x100}, &(0x7f0000f12000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x2000000800, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = open(&(0x7f0000288000)="2e2f66696c653000", 0x80, 0x100) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000f65000/0x18000)=nil, &(0x7f0000fb0000-0x18)=[@text32={0x20, &(0x7f0000395000-0x4d)="c4c3714b28000f20e035200000000f22e02e0fc76c519c0fc71fc4e3a96e8d7500000000c4c1f95bb060000000b9800000c00f3235000100000f300f0765360fe78fd700000066b8b6000f00d8", 0x4d}], 0x1, 0x816, &(0x7f0000c16000)=[@dstype3={0x7, 0x400000000000000b}, @efer={0x2, 0x500}], 0x2) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00009db000)={[{0x7f, 0x5, 0x9, 0x80, 0x20000000, 0x5, 0x9, 0xffffffff, 0x1000, 0x1, 0x10001, 0x8, 0x265a14fd}, {0x5, 0x2, 0xa2, 0x100, 0x400, 0x6, 0x3, 0x7fff, 0x4, 0x800, 0x8000, 0x200, 0xfff}, {0x3ff, 0x3, 0x0, 0x1, 0x8000, 0x3, 0x0, 0x3, 0x6, 0x1ff, 0x7f, 0x401, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syncfs(r3) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000359000-0xc8)={0x4, 0x0, [{0x47, 0x6, 0x0, 0x0, @irqchip={0x8, 0x2}}, {0x1, 0x1, 0x0, 0x0, @irqchip={0x395, 0x1}}, {0xfff, 0x3, 0x0, 0x0, @irqchip={0x0, 0x2}}, {0xfffd, 0x3, 0x0, 0x0, @msi={0x40, 0xdfb, 0x8}}]}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000af0000-0x8)=0x100000) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000486000)=0x3) 2017/11/08 21:00:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80004, 0x8, &(0x7f0000354000)={0x0, 0x0}) getpid() ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x400000000, 0x2000000, 0x49d, 0x0}) r1 = socket(0x11, 0x3, 0x5) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, r0, 0x4) r2 = fcntl$dupfd(r1, 0x2000, 0xffffffffffffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000009000)=@assoc_value={0x0, 0x100000000}, &(0x7f0000fd1000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ff9000-0xc7)={r3, 0xbf, "abad8baf1d834a721ddc9473255d39be3bf5dc1b4f9c7fb6f989ce99d4b5ca17efbc4c7a14ae35a0aa904ed762cd5a983eb2f3934599667682e88cc2aac16cbdeb90f870cd869982a358c239ebf7411bc8e2fee3dd6aacbc0796bf7fbf418c582af964d7b139f21f9fe464058b990dcdcc134103538d99693c0894ea68b1b162f5033c138d8dafe6f6ee298b6ac6ccd5c80b40da7205bf0a9f97b625acf13e824ed82700f30f7558986995b24be7cc5f160c3321ea966c69c2c721dcf67c92"}, &(0x7f000000a000-0x4)=0xc7) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000000)=0x7ff, 0x4) ioctl(r1, 0x8955, &(0x7f0000001000)="") socket$netlink(0x10, 0x3, 0x0) r5 = shmget(0x0, 0x3000, 0x10fd, &(0x7f0000486000/0x3000)=nil) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000087f000-0x1c)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f000099d000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000074c000-0x4)=0x0) mmap(&(0x7f0000000000/0x137000)=nil, 0x137000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 21:00:15 executing program 1: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000085000)={0x0, @in6={{0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x81, 0x9a3, 0xfffffffffffffffe, 0x48}, &(0x7f000001d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00005b2000)={r4, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x2, 0x2, 0x40, 0x6}, &(0x7f00002dc000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00003a2000)="2f6465762f72746300", 0x140c2, 0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000cd0000)=0x0) socketpair(0x80000000000000a, 0xfffeffffffffffff, 0x5, &(0x7f00000d7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000672000)={0x80, 0xfffffffffffffff8, 0x4, 0x3, 0x0, 0x1, 0x5, 0x2, 0x0}, &(0x7f0000fe2000)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r6, &(0x7f000000a000-0x35)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000006000-0x4)=0x35) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000009000-0x7c)={r8, 0x72, "1582e8500711dc1ec98c29a70d54fdfde7f214821cce6da8825782d9b6a43cb9fb7ab444d36c287b261d3bcb0e8a9187b74b60506efaf06b4322b1f0c053b4d547a10d2af16a8d335ec7e0dfdc6c695fd5a2755ee381afb8605f5993bf7091ae05a925eb8ca7564c9fa3d4df2592423c6d62"}, &(0x7f0000008000)=0x7c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003d3000-0x4)=0x4, 0x4) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000788000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2017/11/08 21:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() fremovexattr(r4, &(0x7f00009e3000-0x1c)=@random={"757365722e00", "286d696d655f747970657365637572697479285d5c00"}) fstatfs(r3, &(0x7f000046f000)="") r5 = socket(0x10, 0x3, 0x10) r6 = openat(0xffffffffffffffff, &(0x7f0000c99000)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000288000)={0xe914, 0x3f, 0x8, 0x0, 0x10, 0x9}) write(r5, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) fgetxattr(r5, &(0x7f0000fdb000)=@known="73797374656d2e61647669736500", &(0x7f0000f06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) fcntl$dupfd(r3, 0x80000000, r0) syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) 2017/11/08 21:00:15 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) r2 = open(&(0x7f0000fec000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b6b000)={0x0, 0x3}, &(0x7f0000feb000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000319000-0xa0)={r3, @in6={{0xa, 0x2, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb25, 0xffffffffffff7596, 0x8017, 0x9, 0x62}, &(0x7f00008d3000)=0xa0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""}, 0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fef000-0x4)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fef000-0x4)=0x0) tgkill(r4, r5, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000)={r1, &(0x7f000085f000)="4d44b6c967e2c838c8", &(0x7f0000f45000)="0a5c18b636c09c36e2ff8ec3801a648cc0022b", 0x1}, 0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fee000)={r3, 0x3}, 0x8) 2017/11/08 21:00:15 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) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) 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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r3 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r3, 0x0, 0x0) prlimit64(r2, 0x9, &(0x7f00002df000-0x10)={0x6, 0x4}, &(0x7f0000197000-0x10)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000d5e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f00005f5000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00006e4000)=0x9, &(0x7f00002ce000)=0x2) r4 = socket(0x2000000011, 0x0, 0x0) r5 = socket(0x0, 0x7, 0xff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000086f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c91000)=0x20) unshare(0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000cec000-0x9a)={0x0, 0x92, "d4b7a6b1adb6303a2114df8a0aa47e9e13ead64e60129c346358b9163ec187cf86b85590b63931fd0fdb88238ab57f9978cdb631fbe178560b7b659ee71adbce3a3a7163a5bdda3b77057e798dfb7933de411d9a310cad0d0545b42f78d238797794201928aec3ee22c690f2e691d3d4df21808b45fa07e2eebe5cd4d08189b7d9ba324b5cd7a8563d5a3499cf1abc5aeae9"}, &(0x7f0000fe6000)=0x9a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000d49000-0x8c)={r6, @in6={{0xa, 0x2, 0x8005, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b4b000-0x4)=0x8c) 2017/11/08 21:00:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80000000000001, 0x84) rt_sigpending(&(0x7f00003be000-0x8)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000833000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9b34, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67}, @in={0x2, 0x3, @rand_addr=0xbf06, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffff8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}], 0x94) mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x80000000000000) mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000955000-0x4)=0x0) pipe(&(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009e7000-0x4)=0x10, 0x807fe) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000a22000-0x10)={0x4, &(0x7f0000c5c000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) connect(r3, &(0x7f0000954000-0x10)=@rc={0x1f, {0x81, 0xfffffffffffffffa, 0x1ff, 0x6, 0xffffffffffffdd81, 0x9}, 0x3}, 0xa) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x2, 0x33, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000955000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r4, 0x0) 2017/11/08 21:00:15 executing program 5: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000074c000)=0x40b, 0x4) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000f17000-0x4)=0x85, 0x4) bind$inet(r0, &(0x7f0000f13000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000f18000-0x8)=[{0x6, 0x0, 0xfffffffffffffffe, 0x153}]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000758000-0x44)={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="e85c7a2ce905", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3e7e0cbadfc9687b0402d342f569282d"}) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f18000)="77657374776f6f6400", 0x9) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ec4000)={0x0, @in6={{0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x1, 0xa6c, 0x2d9, 0x0}, &(0x7f0000979000-0x4)=0xa0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000118000-0x8)={r1, 0x1}, &(0x7f0000f18000-0x4)=0x8) connect$inet(r0, &(0x7f00003b6000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f1a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cbb000-0x4)=0x14) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000775000)=0x0) mmap(&(0x7f0000031000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x7, &(0x7f0000fd4000-0x10)={0x0, 0x4}, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x278b7c90) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00001d8000-0x10)={0x1, &(0x7f0000f1a000)=[{0x4, 0x0, 0xffffffffffffeff7, 0x6}]}, 0x10) remap_file_pages(&(0x7f0000213000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x815, &(0x7f0000f1b000-0x4)=0x0, &(0x7f0000500000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001ef000)=0x1, 0x4) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00005fc000-0xfff)="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", 0xfff, 0x8080, 0x0, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000f18000)={r0, 0x109, 0x3, "3436b26dc86cf6a1bc202f191da7695ec26b7842a56f572cd11d45c3"}) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f1d000)="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", 0x6d7, 0x8, 0x0, 0x0) 2017/11/08 21:00:15 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) r1 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x30cdd1d2d048f4b, &(0x7f0000fd6000)=0x71e, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r2 = open(&(0x7f0000fd6000+0x5a9)="2e2f66696c653000", 0x440, 0x2) r3 = accept$ax25(r2, &(0x7f0000fd5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000033b000)=0x10) bind$ax25(r3, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) pipe(&(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000a79000)=0x20000000001ff, 0x4) sendto$inet6(r0, &(0x7f000000c000)="c1", 0x1, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = socket$inet(0x2, 0x80003, 0x3) r7 = socket(0xa, 0x803, 0x9) sendmsg$nfc_llcp(r7, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) accept$inet(r6, 0x0, &(0x7f00006ec000-0x4)=0x0) sendmsg(r6, &(0x7f0000f13000-0x28)={&(0x7f0000bfa000)=@generic={0x0, "b98a8d69f560f0d3cd6c9f51ffd82c12ca4995090800db5316e951ea4e1ef634e8ae59615012406472409fc24af06fd53ea2c941486ab1869cd6546f249b45f42eeec2d45aefd80e3d8dec2799bf6b69edcc0a8cac6c4a4778ce3bf36833bfda65292170df1f8833a55ccb40be051a8e67c6ec5c797141eda74f796076a7"}, 0x80, &(0x7f0000f15000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x1, ""}], 0x1, 0xc0}, 0x0) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000f16000-0x4)=0xfffffffffffffffa) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000081f000-0x12)="2f6465762f696e7075742f6576656e742300", 0x202, 0x2) r1 = openat$hidraw0(0xffffffffffffff9c, &(0x7f000000b000-0xd)="2f6465762f6869647261773000", 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f000021c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00004fb000-0x4)={0x8001, 0x3, 0x1}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000e1f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000002f000-0x1)=0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000321000)={0xffffffff00000000, 0x0, 0x4}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)="") getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000257000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000605000-0x4)=0x52) r3 = request_key(&(0x7f0000ab2000)="626c61636b6c69737400", &(0x7f000092c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c66000+0x13f)="00", 0xfffffffffffffff9) keyctl$read(0xb, r3, &(0x7f0000a47000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) r4 = syz_open_dev$evdev(&(0x7f000027b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x200) fcntl$setstatus(r1, 0x4, 0x42800) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000d2e000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00002c9000-0x10)={0x57e, 0x5, 0x1, 0x3f}) fstat(r4, &(0x7f0000c57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r8 = getgid() sendmmsg$unix(r1, &(0x7f0000557000)=[{&(0x7f00003bd000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000d77000-0x10)=[{&(0x7f0000ad5000)="6d34111de749baf72e7653c69204be65e8656c2ab881e2d2f10d2acc41edcf5ef7ded4c86acf0af1d0cee9f9e6a327a9c335b85fa4a35ba52dfa189a3b804c0943f914e2816695086933e2f6e5558a7b1008442126d413ce31f790a48845ef062cdb", 0x62}], 0x1, &(0x7f0000809000)=[@cred={0x20, 0x1, 0x2, r5, r6, r8}], 0x1, 0x4000000}, {&(0x7f0000598000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007b6000)=[{&(0x7f0000781000-0xeb)="630c443892b34a959f06fde3bf28603dfdb965ec2170dc00e890b9ab5db9b49af27965b1cc5b7ecdd7df24b2d3638aa4ed4af9db850698acf18ec9229fc48f852fe567aa63686077afff024bd6027765aca2e78f39e865636709465d1dcfaae5cfa3830eb66315386a4586e2ee3ef1b03dc4ff3df9a4eb338b3a3a8d520dac839e880f27f908c7866d5ac8418b9f6fc6b8d46a8afb889a5db9e0afb3c615bb4df02d32d01c64fb5e7a724b793a7e85af8450315ffc645a71fdd8ad24ab0c6ecaf35655e10d26f9ce11dd13c5dc0b97036165c14e719cfee6da05dd02159a083042dabb846b462aad035283", 0xeb}, {&(0x7f00005f1000)="", 0x0}, {&(0x7f0000650000)="e89ec04a4db05da51acc3f1778302d19d22d6c2e0fb31f19cd06120aab95ee6f4c660bbb7c7f0752d1f5b049d267858dd89f09039336386ac6d65889f08bdad61bad36164872d3341b363b808d32c806002da68425d0f0137a64005ebb9e13cc3d9f98a13520dc62bd063ece35d3eb44ed1b1b779a23db780eb5a1537d180e37aed2fae6446409dbc415f61c4d46565e545e53abaf84b243495543907cb8e6e2d4d27b9d323d0d7299c74134d939d0b5bb8cf48dee917889c2e321bfce3c44380776535723c336c1e7434fa796ef0d5fd18f821bc0f7dfa23be41d", 0xdb}], 0x3, &(0x7f0000c9a000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x1, 0x50}], 0x2, 0x80) rt_sigsuspend(&(0x7f0000bc7000)={0x1}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ac9000-0x3d)={0x0, 0x35, "ee898d42899cc6c9e4cd347064f1be485d789a5846fdbce24f630a9b9b7cc8bc4c0ac7ad73f8ef6c949f18bae9d5dd8e128964ee7d"}, &(0x7f0000bd3000-0x4)=0x3d) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00006a0000-0x8)={r9, 0x6}, &(0x7f0000562000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000470000)=@int=0x100000001, 0x4) ioperm(0x4, 0xffff, 0x9) [ 40.523380] mmap: syz-executor5 (3715) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/11/08 21:00:15 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000002000-0x28)={&(0x7f00001a4000/0x1000)=nil, 0x7, 0x2, 0x5a, &(0x7f0000c06000/0x4000)=nil, 0x25f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x5, r0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000804000-0x10)={0x80000001, 0x3ff, 0x6}) r2 = socket(0x11, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000cec000)="b5cadb71c66c8846388a4810d9512fcea3b2ce8336ccb1830f400f92e391", 0x1e, 0x20000844, &(0x7f00006c7000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffff743}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007b3000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000c1000)=r3) recvmsg$netrom(0xffffffffffffff9c, &(0x7f0000c6e000)={&(0x7f000051c000-0x48)=@full={{0x3, {"1320ad44f766d4"}, 0xffffffffffffffff}, [{"74290700000008"}, {"2f52fc0a6fe8af"}, {"e50600160076c0"}, {"7f7f46ff9da7ce"}, {"04000819052f21"}, {"83c4ba3a13ad77"}, {"ac839c439a70cb"}, {"18e97cf598834b"}]}, 0x48, &(0x7f00004cd000)=[], 0x0, &(0x7f000005a000)=[], 0x0, 0x8}, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000a9000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f000066d000-0x2c)=@ethtool_ts_info={0x41, 0x695, 0x6, 0x6, [0xe79, 0x933, 0xfffbffffffff8001], 0x7, [0xfffffffffefffffb, 0x1, 0x1000000000000005]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r2, &(0x7f0000fce000)="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", 0x1000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b87000-0x14)={0x5, 0x8, 0xc13, 0x203f, 0x1000}, 0x14) getsockopt(r2, 0x3, 0x8, &(0x7f0000de3000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f01000)=0x3b) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00005d8000)={@generic="7b4d580684cf9ccb6a940fd698b87cac", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r2, 0x107, 0x1, &(0x7f00006c7000-0x10)="04000000010006000006dd0000c4fecc", 0x10) r4 = socket(0x10, 0x802, 0x0) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f00002c2000-0xc)={0x5, 0x0}) write(r4, &(0x7f0000fab000)="200000001800077e530000000000480080200d00001100052200000004000700", 0x20) r6 = syz_open_dev$sg(&(0x7f00005b5000)="2f6465762f73672300", 0x2c2, 0x200000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000da9000)=0x6) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f0000796000)={0x0, 0xfffffffffffffffa, 0x5, &(0x7f0000be8000-0x8)=0x0}) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000741000)=0x0) sched_getaffinity(r7, 0x8, &(0x7f000009d000-0x8)=0x0) ptrace$peekuser(0x3, r7, 0x2) 2017/11/08 21:00:15 executing program 5: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x7, 0x306) connect$inet6(r0, &(0x7f000055b000)={0xa, 0x3, 0x200001fffffc, @loopback={0x0, 0x1}, 0xf35b}, 0x1c) mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x8) r1 = epoll_create1(0x80008) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fa2000-0xc)={0x1, 0x0}) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x1, 0x1f, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000976000-0x4)={0x0}, &(0x7f00008bc000-0x4)=0x4) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f000029d000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f000072b000)={0x4, 0x0, 0x0, "6e6111c2b517", 0x0, 0x0}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000475000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r4, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c7c000-0x10)=@common="74756e6c300000000000000000000000", 0x10) syz_emit_ethernet(0x86, &(0x7f00005eb000-0x86)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x200000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x1000, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x7f}]}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000929000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007a9000)=0x10, 0x804) accept$netrom(r5, &(0x7f0000311000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00001ae000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x2, &(0x7f0000d6f000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 21:00:15 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) r2 = open(&(0x7f0000fec000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b6b000)={0x0, 0x3}, &(0x7f0000feb000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000319000-0xa0)={r3, @in6={{0xa, 0x2, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb25, 0xffffffffffff7596, 0x8017, 0x9, 0x62}, &(0x7f00008d3000)=0xa0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""}, 0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fef000-0x4)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fef000-0x4)=0x0) tgkill(r4, r5, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000)={r1, &(0x7f000085f000)="4d44b6c967e2c838c8", &(0x7f0000f45000)="0a5c18b636c09c36e2ff8ec3801a648cc0022b", 0x1}, 0x20) 2017/11/08 21:00:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000076d000)={0x0, 0x0}, 0x800) r3 = request_key(&(0x7f0000aac000)="6269675f6b657902", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x1)="00", 0xfffffffffffffffb) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x15, 0x80005, 0x0) r6 = dup(r5) fchmodat(r6, &(0x7f0000290000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000292000)={0x20, 0x0, 0x3dd, 0x1}, 0x10) r7 = dup2(r6, r6) ioctl$KVM_X86_SET_MCE(r7, 0x4040ae9e, &(0x7f0000290000-0x40)={0x200000000000000, 0x2004, 0x80000000081, 0x1, 0x20000000000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r1, &(0x7f0000db0000)=0x0, 0x200) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xb4, 0x0, 0xa, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84a, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d9b000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00001ba000)={0x0, 0x78, "cd867b8fa2cb95d82879d34339a40fe84726c1588a6bdd5750a912c02dfe2857ab566eec27f20ccc1f863d2ad1f85ab9cdd75a145d1a65624616a565ac49fae3492e3de26f3c8a3a1cfaf35b9fd60352c8201cb1014e4b6bd32cc47453328cbeeebbb85e45b6d2c102662e4d37d878a71c3289a3473bb965"}, &(0x7f0000dd0000-0x4)=0x80) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000d37000-0x8)={r9, 0x9}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f00009d8000-0x9)="2f6465762f76637300", 0x2, 0x0) mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x0, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mreq(r1, 0x29, 0x2000000000000018, &(0x7f0000685000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc6000)=0x14) mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x800000000001, 0x84) 2017/11/08 21:00:15 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) r2 = open(&(0x7f0000fec000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b6b000)={0x0, 0x3}, &(0x7f0000feb000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000319000-0xa0)={r3, @in6={{0xa, 0x2, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb25, 0xffffffffffff7596, 0x8017, 0x9, 0x62}, &(0x7f00008d3000)=0xa0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""}, 0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fef000-0x4)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fef000-0x4)=0x0) tgkill(r4, r5, 0x12) 2017/11/08 21:00:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r3 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r3, 0x0, 0x0) prlimit64(r2, 0x9, &(0x7f00002df000-0x10)={0x6, 0x4}, &(0x7f0000197000-0x10)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000d5e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f00005f5000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00006e4000)=0x9, &(0x7f00002ce000)=0x2) r4 = socket(0x2000000011, 0x0, 0x0) socket(0x0, 0x7, 0xff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000086f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c91000)=0x20) unshare(0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000cec000-0x9a)={0x0, 0x92, "d4b7a6b1adb6303a2114df8a0aa47e9e13ead64e60129c346358b9163ec187cf86b85590b63931fd0fdb88238ab57f9978cdb631fbe178560b7b659ee71adbce3a3a7163a5bdda3b77057e798dfb7933de411d9a310cad0d0545b42f78d238797794201928aec3ee22c690f2e691d3d4df21808b45fa07e2eebe5cd4d08189b7d9ba324b5cd7a8563d5a3499cf1abc5aeae9"}, &(0x7f0000fe6000)=0x9a) 2017/11/08 21:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 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) munlockall() fremovexattr(r4, &(0x7f00009e3000-0x1c)=@random={"757365722e00", "286d696d655f747970657365637572697479285d5c00"}) fstatfs(r3, &(0x7f000046f000)="") r5 = socket(0x10, 0x3, 0x10) r6 = openat(0xffffffffffffffff, &(0x7f0000c99000)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000288000)={0xe914, 0x3f, 0x8, 0x0, 0x10, 0x9}) write(r5, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) fgetxattr(r5, &(0x7f0000fdb000)=@known="73797374656d2e61647669736500", &(0x7f0000f06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) fcntl$dupfd(r3, 0x80000000, r0) 2017/11/08 21:00:15 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) r1 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x30cdd1d2d048f4b, &(0x7f0000fd6000)=0x71e, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r2 = open(&(0x7f0000fd6000+0x5a9)="2e2f66696c653000", 0x440, 0x2) r3 = accept$ax25(r2, &(0x7f0000fd5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000033b000)=0x10) bind$ax25(r3, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) pipe(&(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a79000)=0x20000000001ff, 0x4) sendto$inet6(r0, &(0x7f000000c000)="c1", 0x1, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet(0x2, 0x80003, 0x3) r6 = socket(0xa, 0x803, 0x9) sendmsg$nfc_llcp(r6, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) accept$inet(r5, 0x0, &(0x7f00006ec000-0x4)=0x0) sendmsg(r5, &(0x7f0000f13000-0x28)={&(0x7f0000bfa000)=@generic={0x0, "b98a8d69f560f0d3cd6c9f51ffd82c12ca4995090800db5316e951ea4e1ef634e8ae59615012406472409fc24af06fd53ea2c941486ab1869cd6546f249b45f42eeec2d45aefd80e3d8dec2799bf6b69edcc0a8cac6c4a4778ce3bf36833bfda65292170df1f8833a55ccb40be051a8e67c6ec5c797141eda74f796076a7"}, 0x80, &(0x7f0000f15000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x1, ""}], 0x1, 0xc0}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a4000)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a9000)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000006f000)="2e2f66696c653000", 0x0) lseek(r0, 0x59, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x1000000002, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f97000-0x98)={0x0, @in6={{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa62}, &(0x7f0000184000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00009fd000)=@assoc_value={r3, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4c59, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r4, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfd863a6dfac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000ccf000-0x1f)="1f0000005600056d00000200000000000000000401f83efff9000b05000000", 0x1f) fcntl$lock(r1, 0x7, &(0x7f00009bd000-0x20)={0x0, 0x0, 0x0, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000013c000)="2f6465762f736e642f73657100", 0x0, 0x80) 2017/11/08 21:00:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b36000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000049d000-0x4)=0x0) socketpair(0x1000, 0x0, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00008f7000)={0x0, 0x9c, "2777500eb97df39b2e485ae00b542ac50a34d7696f2ffa14b057d657fdc183f3534b97e27659dba789f9a863fa139ec6ca19ae001aa59ef6213c07361b59f54681d373ee520dee91df75db5b996327f451fba1d96ad303d9c492710855e989de6c5fc43c9e58891d779f6134cb377f8d08c87b37eb7a207cd735570a1930bdc2facc70ed4421c25f1dca95891c79b1f7f546a3e3b1b9e693360de4e9"}, &(0x7f0000b36000-0x4)=0xa4) ftruncate(r1, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002e3000-0x8)={r7, 0x39e}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fbe000-0x8)={0x2, r3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000050a000/0x18000)=nil, &(0x7f0000016000)=[@textreal={0x8, &(0x7f0000831000)="66b9070400000f32ba210066edf2ad0f01cf6464f4baf80c66b8ec09c58f66efbafc0c66b864d5000066ef0f20980f23f1b800048ee80f01cf", 0x39}], 0x1, 0x0, &(0x7f0000016000)=[], 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000af2000)={0x2, &(0x7f0000aa6000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000a66000-0x4)=0x6) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000788000-0x8)={r8, 0x25}) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xf002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r9, 0xc018ae85, &(0x7f000000d000-0x8)={0x0, 0x0, []}) getpeername$netrom(r5, &(0x7f0000fcd000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000096b000)=0x10) 2017/11/08 21:00:15 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) r2 = open(&(0x7f0000fec000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b6b000)={0x0, 0x3}, &(0x7f0000feb000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000319000-0xa0)={r3, @in6={{0xa, 0x2, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb25, 0xffffffffffff7596, 0x8017, 0x9, 0x62}, &(0x7f00008d3000)=0xa0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""}, 0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fef000-0x4)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fef000-0x4)=0x0) 2017/11/08 21:00:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r3 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r3, 0x0, 0x0) prlimit64(r2, 0x9, &(0x7f00002df000-0x10)={0x6, 0x4}, &(0x7f0000197000-0x10)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000d5e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f00005f5000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00006e4000)=0x9, &(0x7f00002ce000)=0x2) socket(0x2000000011, 0x0, 0x0) socket(0x0, 0x7, 0xff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000086f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c91000)=0x20) unshare(0x0) 2017/11/08 21:00:15 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) r2 = open(&(0x7f0000fec000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b6b000)={0x0, 0x3}, &(0x7f0000feb000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000319000-0xa0)={r3, @in6={{0xa, 0x2, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb25, 0xffffffffffff7596, 0x8017, 0x9, 0x62}, &(0x7f00008d3000)=0xa0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""}, 0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fef000-0x4)=0x0) 2017/11/08 21:00:15 executing program 1: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xde1000)=nil, 0xde1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000eab000)={0x0, 0x0}) r3 = accept$inet6(r1, &(0x7f0000a5e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000750000-0x4)=0x1c) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x8000a, 0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000860000-0x10)={0x24, 0x8004, 0x6b, 0xa, 0x0}, &(0x7f0000eac000-0x4)=0x10) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000ead000)={r5, 0x73, "87d422465854113b6ace5498d512c13b1583bbf982c9181486e9610edc82b13e0771bd8cbcf1f5084faf88643bf5aa3b2a326969b4a070b1b20cedc31cffffeb190a90023b1238a75b53d8a48fb639805fb5a7d27a13bb8b6f778e7f337c0c000000f39ca7a29b90b939906a095a42e84a0025"}, &(0x7f0000ead000-0x4)=0x7b) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ea9000)={r5, 0xd7b}, &(0x7f0000d9f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00008ed000)={r6, 0xd6, "c3e41f9b1554683a92b312ce29e57875ae4770a4e4a1deb56a050b9bb1399bf430b5bac959d48e953f61c30355fd2ef4c8351f86f4269a5f282832135cf6133e809f7e9ff51896445c8bc35a5d9b6bcfbf97411858ba96b4769962203d1931d34aae2f4201d9533d7062e99a45de0581705e929411e4693b68d788ddfba298753087ae68da00096774aec10e7731a9b6b3a98a72733e7b5ccdbf2685ddf601c994ff8b05520a68cf1babaa6adceda33139036e17944c441e57065d2b6fb29ca48665b8589e15dae173b55e25b42c31b6161601e4e29b"}, &(0x7f00001ad000-0x4)=0xe0) mmap(&(0x7f0000051000/0x10000)=nil, 0x10000, 0x3, 0x132, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000eae000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eab000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000de0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ddf000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00008d6000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x1000, 0x0, 0x401, 0x16, 0x80, 0xa0, 0x6, r7, r8}, {0x9, 0x53, 0x80000001, 0x2, 0xc8b4, 0x100000001, 0xfff, 0x400}, {0x3, 0x4, 0x2, 0x1}, 0x8, 0x10000, 0xbc, 0x0, 0x91, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x24d, 0x1a68}, 0x1d, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x1, 0x6, 0x0, 0x9, 0x9}}, 0xe8) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00008d8000)={r5, 0x74, "645bd394a065c286c4cb64ab9199182735877ee9f5e4fe5e758542f00f3e1a67794b2a3ea73de9eb1652e2154fc97447461fec34ea546e0b009cff36c928d5de1a2cf5de761cff02fa44a89605ea7c38657ce2e5894b5f97a5763a8762b60e77840ecf1a5935bcb1df026e0d93cd19ad0a4de9e4"}, &(0x7f0000ead000-0x4)=0x7c) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x8906, &(0x7f0000eb0000-0x4)=0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000eae000)=0x200000000001000, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000065e000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) setsockopt$sock_str(r9, 0x1, 0x19, &(0x7f0000eae000-0x10)="6c6f0000000000000000000005000000", 0x10) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) bind$inet(r9, &(0x7f0000bcd000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c07000/0x1000)=nil, 0x1000, 0x3, 0x10, r9, 0x20) recvfrom$inet(r4, &(0x7f00005e5000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0x2, &(0x7f0000ead000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000308000)="198a0700af001d", 0x7) sendto$inet(r9, &(0x7f00009a2000-0x1)="01", 0x1, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r9, 0x0, 0x2a, &(0x7f00000ae000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007b6000-0x4)=0x2c) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r9, &(0x7f0000d15000)=[], 0x0, 0x4c080) [ 40.799446] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2017/11/08 21:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 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) munlockall() fremovexattr(r4, &(0x7f00009e3000-0x1c)=@random={"757365722e00", "286d696d655f747970657365637572697479285d5c00"}) fstatfs(r3, &(0x7f000046f000)="") r5 = socket(0x10, 0x3, 0x10) r6 = openat(0xffffffffffffffff, &(0x7f0000c99000)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000288000)={0xe914, 0x3f, 0x8, 0x0, 0x10, 0x9}) write(r5, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) fgetxattr(r5, &(0x7f0000fdb000)=@known="73797374656d2e61647669736500", &(0x7f0000f06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) [ 40.813087] device lo entered promiscuous mode 2017/11/08 21:00:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a2e000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00009fc000-0x30)={0x6, 0xffff, 0x21, 0x1ff, 0x1000, 0x22b2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/08 21:00:15 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) r2 = open(&(0x7f0000fec000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b6b000)={0x0, 0x3}, &(0x7f0000feb000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000319000-0xa0)={r3, @in6={{0xa, 0x2, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb25, 0xffffffffffff7596, 0x8017, 0x9, 0x62}, &(0x7f00008d3000)=0xa0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""}, 0x18) 2017/11/08 21:00:15 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) r1 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x30cdd1d2d048f4b, &(0x7f0000fd6000)=0x71e, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r2 = open(&(0x7f0000fd6000+0x5a9)="2e2f66696c653000", 0x440, 0x2) r3 = accept$ax25(r2, &(0x7f0000fd5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000033b000)=0x10) bind$ax25(r3, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) pipe(&(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a79000)=0x20000000001ff, 0x4) sendto$inet6(r0, &(0x7f000000c000)="c1", 0x1, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet(0x2, 0x80003, 0x3) r6 = socket(0xa, 0x803, 0x9) sendmsg$nfc_llcp(r6, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) accept$inet(r5, 0x0, &(0x7f00006ec000-0x4)=0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:15 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) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) 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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r3 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r3, 0x0, 0x0) prlimit64(r2, 0x9, &(0x7f00002df000-0x10)={0x6, 0x4}, &(0x7f0000197000-0x10)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000d5e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f00005f5000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00006e4000)=0x9, &(0x7f00002ce000)=0x2) socket(0x2000000011, 0x0, 0x0) socket(0x0, 0x7, 0xff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000086f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c91000)=0x20) 2017/11/08 21:00:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 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) munlockall() fremovexattr(r4, &(0x7f00009e3000-0x1c)=@random={"757365722e00", "286d696d655f747970657365637572697479285d5c00"}) fstatfs(r3, &(0x7f000046f000)="") r5 = socket(0x10, 0x3, 0x10) r6 = openat(0xffffffffffffffff, &(0x7f0000c99000)="2e2f66696c653000", 0x0, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000288000)={0xe914, 0x3f, 0x8, 0x0, 0x10, 0x9}) write(r5, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:16 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) r2 = open(&(0x7f0000fec000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b6b000)={0x0, 0x3}, &(0x7f0000feb000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000319000-0xa0)={r3, @in6={{0xa, 0x2, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb25, 0xffffffffffff7596, 0x8017, 0x9, 0x62}, &(0x7f00008d3000)=0xa0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:16 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) r2 = open(&(0x7f0000fec000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b6b000)={0x0, 0x3}, &(0x7f0000feb000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000319000-0xa0)={r3, @in6={{0xa, 0x2, 0xfffffffffffffbff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb25, 0xffffffffffff7596, 0x8017, 0x9, 0x62}, &(0x7f00008d3000)=0xa0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""}, 0x18) 2017/11/08 21:00:16 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) open(&(0x7f0000fec000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b6b000)={0x0, 0x3}, &(0x7f0000feb000)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x4) recvmmsg(r3, &(0x7f0000920000)=[], 0x0, 0x24, 0x0) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r3, &(0x7f000010b000)=[{{&(0x7f000055e000-0x8)=@sco={0x1f, {0x6, 0x7f, 0x1, 0xfffffffffffffdad, 0x8000, 0x0}}, 0x8, &(0x7f00006be000)=[{&(0x7f0000c59000-0x89)="af44022a2efafa016027449b4e613a4d4b9d3fd834ca74be613a36869165a830b2817662b8ad548a15f1c612b0e4cf39a31fec50111e5966324e3f878a30cadc5d874a98886c2a005ef776da642f6a071c1ec7eaf3d63255b405a3739a81f8039b04bc90b819937dc62de3f1258fa6eb64d691a440d55b724366da3e672ef2e586f36cc12964fe0793", 0x89}, {&(0x7f00008e8000-0xcd)="273c418b173671b600d70ba4626ec6512f4a167a2428835ee8115a307b53363050aea087f8f1b099fb313aec9cd7a09d415b8f7cde684d9078ba6ac5d68a69ad71f190a55684ba0f5309827f5bead87fe83fa2c28a2e7670f5a1c47043ccbd0811973573a5a5f72575b207ba5a1febd49b7c9262c29a0f74fff409ac05c61683138fa16fe48b80879971e2936a32e24bcf904ecaaf168cd7ccc9a122068efb021b1b3f313e175c0f1364d22fe8a705e9ed9f855cb8c7f495fac22cc0bfefd4df0676e1ef82bdadc542f8173262", 0xcd}, {&(0x7f00004df000-0xbc)="b3f62fe32137b8adf8b4369ce6f4ad943bb1b51c1c7ab0d2cba34b1c2dc32a5778a2a5acdd3ad81306be32ed9bd3bdc02b808d4162cc4073e69876abd250468437e60f0a8a6d0a5b6dacc951fbc6fda1cfaba5c345b86cc3cf28144a29f8733bbdea2cbdfa712d0780ce766a133ac8f2e807833da410abf56075e12096dfb0707a9c9de89e640498e61d1ca2305ea7b504c14a5bdfe9ed41510fc33307c4edc33d04b29bb5de5f04fe5442331d16362d94791797892ab90da958c384", 0xbc}, {&(0x7f0000e01000)="3d26842a74061edcce2102053b321bb2aa2e9459e02d8885d173cbe6306733a5945c7df4f1bbd2844479c44d27baa39aafed2069fc5580fc4b455d8f4b780c1d7db8af266a3cb281c35b3159c94995e7c0a4a18272ef338a19decc987524f6f45f0aa7", 0x63}, {&(0x7f0000678000)="871b56d0e316a889c1fe121088189a90effdc9f95b0759b4ecb742c1c4b64e4bc7e0b2ef6e0e6f2bbd41603e73aecf082ec25496caba3187c538400ce650b5f4b8bb368dcf04e0fdc087303ed70745e7fd68509a2e34b4126b824438384abf8da2af48d2213b88b10d53e8756fa8fa54e46ed17b7421d92d45a944f0", 0x7c}], 0x5, &(0x7f00009cf000-0x100)=[{0x28, 0x1, 0x401, "4ba1d6f4e07478a5b20cfcc6a70f43957fe433c171f60ed3"}, {0x20, 0x117, 0x0, "b54d0a42a8febd4929"}, {0xb8, 0x111, 0x1ff, "0cd99cb9d12ffbab16f26f181540e08a7c3eaa24ed1572a85b4713cf58ec31ba5c979e05512009fda7e5630e2bc1a793f8ac7498706a2494f5c1851bf9e7d8a7620d506f1d0b059c5f8c817109f6563fcf6f7d56f9d43c48d78965ce033fda4a8a1761b2fa3ad8f7186f2ed50bbcac22049e0ede7919eb6c6205a514b6022a066ce7a4e2b3f1deb2f40011e57f60e547a785aa9dc10852ddc578d4993c0d5a5ab54254ce"}], 0x3, 0x80}, 0xffffffffffff7241}, {{&(0x7f0000a57000)=@ipx={0x4, 0x6, 0x1000000000000006, "7ef08b62b1b4", 0x1, 0x0}, 0x10, &(0x7f000099f000)=[{&(0x7f0000b9b000-0x21)="5fe8ecafbec3ee981a1841071b3d6a8eb98f3a6bb8bb39f5f5c5545750a67f4e88", 0x21}], 0x1, &(0x7f0000ef4000-0x180)=[{0xb0, 0x1ff, 0x20, 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&(0x7f00007ce000-0x30)=[{&(0x7f0000493000-0xe1)="621e70dcebf621d768feed7d5db31a8581fee07c96dd5a85d3892e4b3b0e5719bcc750b0ed255e0ca247fd4ebf7e91ea93f776d38479dd6de19fcb7053f3d0670a5469998022a81191a06491bf5335c2a104a68b973cfda105f63470756a2276fbf56a1ae50c85e202a457c9bd3125407390ac54b1bd9efca42760f5f260044f0fe92ebb0c752b80ca059fbb2d306203fd7be48dd5214c7c63a24fcb90139aad5c770602141403f12447c9750ecace264897ee12fc54d86f63b709ab35f4a1afd91bcda51ae169be3513ab6cf797b5d76fcb08dc756ec4a06b24b9b277c210b47f", 0xe1}, {&(0x7f000095b000)="d977781c593b486c3159ba36f01cea67f513bec10fb7f3f1d64fa0a5d08905c7c3d827ae3b293ce758093c94", 0x2c}, {&(0x7f0000766000)="9aaea1c8864f03b2319bc515cd9807a991208098189e", 0x16}], 0x3, &(0x7f000061d000)=[{0x90, 0x116, 0x2, 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&(0x7f0000f3d000-0x40)=[{&(0x7f00007eb000-0xa5)="52f23bc012ba7e361d67b7ef96bc7b9799675b8476e5f3329a4081f53cacc36390221c7930bef296ddb033ab457d17fd872066002b5b2b28b2886deb1740c44d8b29e6815b9521d678e0a7f9bba0a7fb5a2e4e23cf45794148579232ac8811d9725ed0fd4eb85e977801b3e87cbb1236094af9580d79f1a40b17f6fbd9a11c8831220f4e099e135e0dd85d01d7e1ae6f025b5d2d89649c52319422bce0d10c02eeaf8f0bc8", 0xa5}, {&(0x7f0000da3000-0xe7)="58eb4cac64660580fb16a449a6a4db01c6e70bc55efed610ce5421c40c4aa7a087d56ddb0fa9af278f245b33fca9d781030601f710a963a5b1f79390e7fe6bb6702910a480f64bf43b498551f070726c251cbf319d350c6b36dec8dab041d09956466ce4397c1d2271c70ee1dbd234cd2d83bdcd4a985caac3bd09e254ccf5083164df4a61ae1e27f8945b98d63e860de6ee87c16b494d560f1a0684e304abdf2fe1701653e7fd7010ebf7052c1661734e604f47eb0f152f264c33b8722a508242a137a9d03ee1e359fb44e635af56a1161e0f84fe895e095ced80540a46ed52c251628dda4bf8", 0xe7}, 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&(0x7f0000175000)=[{&(0x7f0000a64000)="be2c78640dad84f7319a43bbb5b51780710ebd2845e16e3bc11e6a6a643c1900f9718ee9a918719763dc2af00cbce6dd80ed94083a35abb3f083afbbd3f50dd04beb8e8b8ed105fefc1e4e1d6b69c6b83ab8fc755933ee66d0fbb8c4fead56125df2f098828941534066970a59a7436f0da63f73282c1d6f2aa8dc19ca61bc7498056cbd1614760189b54487fc74bcba2815b5932cba0c8dc13c7dad247d8a450db2c89998afcd73e6e86d8fc01753972a7369f6996cd1adba09bf70b2c4", 0xbe}], 0x1, &(0x7f0000e43000-0xe8)=[{0x88, 0x112, 0x3, "4dd28d452a93de89fc3c3923027009fc906135e27940e392970688165de600a8d76b562b0e6adecc644132e201197c3459ad4bf306aa26a28eb267b7bdfe1bb4e346fff495842ccbc9fc052c46bf06a924018f8f32999d8e6b16a54cd94f03c5bae33200f4a4c5de24fc49db8d6f1fc19ecca7f307"}, {0x60, 0x101, 0xf3, "5986ba154b43ef876298de247b5b4b4cc218b44c6c01b85204d2262d1953d317ed1c06d6773de36272f796f596c00d0ad1e37f6bba59b257e20637d9c2be505c2f7f846f564334b73829b4fd3b8607"}], 0x2, 0x8000}, 0x1}, {{&(0x7f0000ad9000)=@ax25={0x3, {"eb49ffb850c232"}, 0x20}, 0x10, &(0x7f0000cbd000-0x90)=[{&(0x7f0000a74000-0x17)="7cf343e9c32b10f2e66087a159fb6b58b640bddbc79c30", 0x17}, {&(0x7f0000d99000-0xd6)="430157d624501bf750d32291b7ffecfeaf4b6d98eafde512cadb8cec538e76b518089d897d4fcba1bfad7b82f28184babcca3315965677ac5a3411bdefd5ffaf2016197dd1266c663e3b96382d258349b69015e6f9ed953035e92f582d31153c48b379a86c856ff5fc7b0f23f0d73355bb606ddab10ac1d80c0159c488d4795eac41ff1744e78eaf519d0b5aca796837110063428ac209944699c14093459883b81031ee16776460e6fbd3095b721f86cdcaf0af646dffc293e70296f6ba897d92466affca6ffde2d105bd3725d24c59f170092c82da", 0xd6}, {&(0x7f0000c0f000)="bfc80bf0dec5415b5daa405ab4f3870a248e820b3c865e86899a835ceb582e62110964ba235c28cd4f462a98ddb0a7216152b057d3b8be11ff3a05ae240adfb053f47d9a232cd5b2a59cc67eaa7aa800d33bfb0676305c34b3f1b9c23a2b7e293dfc41f56c81e0d7de0aa527db4bd8cc9af545f1256ee8a6c2fcb94af03a78cf5c2f958c4546f24ac8732d79c2ccf0b86e8b1715", 0x94}, 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{&(0x7f0000b83000-0xa2)="7583ba165be58bc2e6b9750e6fb359c8c7893843c184234c6a815e6edf5b61801435e9fbfaa13d018f23e81499799989928666bf53aff1ff1c84c9e8c09f41b08e4448fd8d1814fdc320244ce45071ad6583790f2c2f72fd4f8b7f42ebb8607bb75c8ed86156da7a6620ab0580192e5a9408aeb46c405bf559f299db6c1b6193d2cf56e0c330e56ee1b0f7cc95a035f140e46f0ee1af5e810b7869afb88efc6d93ef", 0xa2}, {&(0x7f0000f30000-0x61)="9135dce5c8c7b2ae6d1300574cbe837c96db1c0089e9006bcc0fea785e421f2487147a4e32b8769afdc8d1dd29a6d302e4552e82f6a646e49ba902ddc074d918ae162f735f8986f09e613927b883216b10e1cde5661d45c7a668bdcf27f38f03ab", 0x61}, {&(0x7f00006ef000-0x7f)="b260ee7195cf166dba6aa89291ed777f3b10fa5e20677eac0e6a6a3cacfef46acb5f0679dc30ad6f9b67caf6b0c9b1cd7536cf2df01ea3c5cb5b3b21a3a05ae74290a436ab2cce6b0ea9c69ff8e16abd9d3b68eb493ff190d0cd3b5f9e1e0d460ccb2ffa43be3483ec5916ff0142e1df657b29c280f5c43b7e6b915c65655f", 0x7f}, {&(0x7f0000711000-0x4b)="eae043b19eb0f924116d5314ce8991f40736ff17c4525daae0d711a509b28ff987a7ff5d1055c089924283db527d586467684bdb1f2c5712f434150dc5f3882b22545473ecbd1ed53d32ae", 0x4b}], 0x9, &(0x7f0000b00000)=[{0x18, 0x12b, 0xbe, "f666c3"}, {0x90, 0xff, 0x0, "10805981413ed6a45648ea49d8b30c84d4b2691d6dc06d789e9ba676c6e171f5b72194357c5703ef65ddaf3a33d19193ef870fdd55fb897dc758fa2899abf87f634e64d4f0878f470ac333201d520ab64b83b212ca8aa7186ec9fd5dc54aba9291b89152c71fd50eac3b33852774acaccd633dfb512ba93efa7f8e5a42"}], 0x2, 0x4000}, 0xfe000}, {{&(0x7f00004b8000-0x10)=@nfc={0x27, 0x90, 0x180, 0x3}, 0x10, &(0x7f00002a6000)=[{&(0x7f0000b3c000)="d1c2fddd75831a", 0x7}, {&(0x7f00008f0000-0x24)="79344ea3439549624052c802988bf04f6121657dbb5a40a3c09c18e30131c5a5c25ea4ce", 0x24}, 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{0xa8, 0x1, 0x9, "78fea0c695bb5f4bd8070c3be9d23f5ee3eca3aa11db4daaf34537ce1218d0223079188a44181eab237dc4336b707c34ed3e7c9848d35799e8a0abff767dfd10ae671727abce9e7b3b93d212a8a23f2f6c36f0d6dd0e2b2b0eccd93942849023945b20c9e44de278dcc9995aa6f5a494e372dbc80856c08dae3bd2294c3943a35200b1358ea692f0d8dd5602e1c7b3280a55"}], 0x9, 0x8001}, 0x1}, {{&(0x7f0000069000)=@nfc={0x27, 0x80, 0x4, 0x4}, 0x10, &(0x7f000052f000-0x40)=[{&(0x7f0000f8d000)="8cc62a8f0fcd9278a8a46eb5618e976850613b0427c72961558afb865d5c93c129601b1a7ae5066523c71d5ea82447d842d8a3838b658dda36f2", 0x3a}, {&(0x7f0000f55000-0x1000)="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0x1000}, {&(0x7f0000fbc000)="ef3122378a565185fa4768931246a1172daf97128b7a32027b734dae5bf3eac451783f90ea68ad8d0b83a3308bdf0bf8c4ce4495998f6361542c19ed6f76426d83b099a01836d684f08601820cf0a8c30892e3d901c3c6101a063f3152d6c49ff54773790a80e2640bbf087b880b0df292a5304857cf18ba5ddd0b0a77785ee15b95da7e69", 0x85}, {&(0x7f0000f47000-0x7c)="175e76c91154212426ab643045d227b05f2dafbcf9d228fcc8877484d0397264bed73bef59d608d6a388b6e9df2c9b7e66a52cafb4711b3049b653c040454796b382342401bbb7bc47e028eda22e790c2d7651998ff6c8cb3da789e557bd7d92e2a059ed82d94e160b4ac53dc565077e1de320b2084ab8544155f251d161818a5dcbabb818c597cd8143430b39eeba1b8f7b60469e7039ca2adb3f0e", 0x9c}], 0x4, &(0x7f0000231000-0x518)=[{0x60, 0x10f, 0x7, "92df82f9823cc4bc435b6a52c614b0ce4ab98db891901ae1e8c55927ba658825d5cafbb802bbc2a37b8aa5f2e3351c2e5144ccb9b1588807ad9c6a86c0ebddd482fcdb952fdb411571"}, {0xb8, 0x103, 0x3, "39c02c0880ece36286e7c11dccba9a7eb71e7b8590400c3b8f670a89ed109c44b151d20814dabc9992fdd6a7530d6d94ed195da7f0dab8a0e29dd0503d427f6be024217ce9b254f96d90a9b8597e75874272a496b700c581dd3f471a6d827df8ce57cb1a92e0ef43cbfe7abdaefa5307f5f2b427f8a501b634696e6466a42cd8f3c3c389fd8187811b2c4bb008b99cb5c65dea8f0ca68e8e9fb7a17aa1bc22f8e780ab"}, {0xa0, 0x11, 0x100, "e1f4fcedaf2928c3a93881f010fca66538b1db873be70d77646763d2dca67e7b3197f813a8c2b3516c3e16df2102ce1c381c6b13e5b253d52ff5bda76d5683cb8a442e910a299719f11649f791448e0d5f6207d459fe20d6af00f790b3065c1bd8cae5a643dda2210519380ad8471f4fc68b277a260d686942d002a08111c91e62730950471a7b8ee43d7bf709"}, {0x18, 0x104, 0x3, "d739"}, {0xd0, 0x108, 0x5, "f7c9c27fb656671c3aa3a27c45d0b8f43f989694c9bd6265f5c7af66f77a9a3239f2a080c8e3195574140471df7b85354260ccfa8bca805cea966105ecca0bd0db8c64dff3d2b3d547c26173e1648beec1b68114a7d6eccf7b31ce30aea8180dbc88de49776647ad60b19e9cb57dc1e7ce77d63cc5347389e6fde6f88f198a85ebb9253f8f28626ab538c45367034926e9b0beab7644f795777705993d914a7c7ebbdc4db0dd2e143dcf43b7b4a77fbcd6cd853549aec39740"}, {0xd0, 0x11f, 0x4, "63311952bea564d5a7d5668376365ebf8ae65f41f36f606df419c2442a36e9b1e3f4e7c3e5d59d3f1a632f2cbaa8d021282a4fc33ce3e66a32cb710dd1bbed1849ce60e792df2917afeaf2b7f6caffa33acaa22165c049006a37ac5d131b2409ca9ef45dd139540816dee38bc5a994a2a0b2e872ebacc4ece819225bbe73eb6582203e8867b1422f4976b0ffaee0c9a627ac42d76b19cc5fd91330335a18cca79c6eacbb78e99d302511db1354f8db58568b795f2c5b4aafd0c9"}, {0x80, 0x105, 0x81, "4a5e33466379af7cae3c10afe486e283745c219fffec469a4db81dd385352e197f3bf9b44364fe6605ecd55888f45cf2ddd8418874b9c47cae5e0c57fb183142983e2dc6d2c86997711d951eca95ec2f6523df063ece7a2c38eaaf2bc9fd3e62f53e7ca51085d62add89be"}, {0xa8, 0x113, 0x4, "c037e340e9133e7447558171f3ca95d24567cfdbc3c749c6f19a993c45f07acf99fad46d21a95402acfaacdf98c6f55e278421848d4b9aa095dfe202726b89e834d2df242287dd2ee07b805b938261bb0207c04b24970ad8db84140d89e94040727f653731c26250e554b1e9855419abc7c823d52f0c92365b226f6337635f037c931cdcf4adcb9f7dd00bd6d0e5122aa8bb"}, {0x80, 0x1ff, 0x7, "0421efdd8f6f81f0e6f7a6e75565d9e70f61b56e5b4124a5ec4fb6045fc727530770cb4247de6c3382b83992f8a85a9a2857eb8f0042e3d1953ef9ff29d2b1c8b3b28beda8279a8000d403593f97686d06f0ee8c25a27de145a24102d8a08788f923cc6123dabab8d2"}], 0x9, 0x54}, 0x81}], 0xa, 0x40) bind$inet(r2, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000978000-0xb6)="910abc714562ff8bfb5ace48a78b40e5d7ae262029b028d69291864503714a1c8adecb7f168572c0697acdeba9794425e7260fa08e570888820a5be22fb31f7443b615ea4ef8d09c4c88a577f76a232b691ccfedd8d82f03cb6707d22c284012a21e298c0943a582579c36e5f82ca1bfa2d9498bae669b2d575f6c23fac49ea08d7f982ec8785fcdd8e6728d37e7cd2234fa32bacc80c82f7681e18791db94826589df28288586cb303f4f94df710c5d98f12147f407", 0xb6) bind$inet6(r1, &(0x7f0000bff000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x7, &(0x7f0000000000)={0x0, 0x0}) fremovexattr(r5, &(0x7f0000f7d000)=@known="636f6d2e6170706c652e46696e646572496e666f00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl(r7, 0xfffffffffffff4b8, &(0x7f00009ce000)="20000000000d000000000000035b4808") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00003ca000-0xac)={0x0, 0xa2, "d685987e330e8b81aa8bc8f22582e266062e06c2184b21c00720123adce47a37083cc569067ca0aa0cb677e06497746b0253ea845c99e86cbd9cfa64a96acfde649839158d1997ee4dca7e625c411d44f14fba498e660869d6dce0bb339356dbc5e98d7852772a9b7e393918847f9813075d554a695f39e6791c30b93d920225dd6a2551e68a8f59a8771a04af7da265735db6c418632093dd8c2165980461134d34"}, &(0x7f0000513000)=0xac) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00005ef000)=@assoc_value={r8, 0x0}, &(0x7f0000079000-0x4)=0x8) openat$fb0(0xffffffffffffff9c, &(0x7f00004b3000-0x9)="2f6465762f66623000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000990000)={0x0, 0xed, "c0262b57d7d314181f0dab04697a9b6b283fff9ecf11f9c421d927a7b1613a476fb8ae1e4383e8b02a8c574ce4658a1dcbab428a9fbf783baf3d26589e142dd50a4c2e231cf4a3e152f8c94785ec9b6ba5bc1a82d0d34d74a6b9ae2eff40b5d71318e55b76b0793f90230a4f964a01ddf66d0db9c4a13ecad3dcbce9d74a8abb67f3bf356ed705ed85ba6fe1debc61f5875b19548d3174a7353207f1ecf5884832a7cd0bdaf80acd503841308c86d7345b9b30b2ababd91d7d3849168ededd87d5da55de508d00ea30a11854f54b284850d77be1d075d43a0e33fe5612debf44c838847d986c7fab22c78ed3a1"}, &(0x7f00005cb000-0x4)=0xf5) timerfd_create(0x3, 0x80800) ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f0000352000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shmget$private(0x0, 0x3000, 0x90, &(0x7f0000821000/0x3000)=nil) ioctl$int_in(r6, 0x5452, &(0x7f0000469000)=0x5) 2017/11/08 21:00:16 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) r1 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x30cdd1d2d048f4b, &(0x7f0000fd6000)=0x71e, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r2 = open(&(0x7f0000fd6000+0x5a9)="2e2f66696c653000", 0x440, 0x2) r3 = accept$ax25(r2, &(0x7f0000fd5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000033b000)=0x10) bind$ax25(r3, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) pipe(&(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a79000)=0x20000000001ff, 0x4) sendto$inet6(r0, &(0x7f000000c000)="c1", 0x1, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet(0x2, 0x80003, 0x3) r5 = socket(0xa, 0x803, 0x9) sendmsg$nfc_llcp(r5, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004e4000)="2e2f66696c653000", 0x2) r1 = perf_event_open(&(0x7f0000707000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000947000)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e32000-0x10)={0x0, 0x5, 0x0, 0x3e}, &(0x7f000080d000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00009d3000)={r4, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = perf_event_open(&(0x7f0000e23000+0xc75)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r5, 0x0, r1) mq_getsetattr(r6, &(0x7f00008ec000-0x40)={0x5, 0xc0a, 0xfffffffffffffffd, 0x8001, 0xfffffffffffffff9, 0x1, 0x7ff, 0x5}, &(0x7f0000d68000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000bad000-0x60)={0x0, 0x3, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3f000-0x4)=0x0) timer_delete(r7) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000e5a000)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r8 = signalfd(r1, &(0x7f00008f5000-0x8)={0x1001}, 0x8) r9 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0xeffffffffffffffd, 0x0, 0x7fff, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3ffffffffffff, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, r8, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c4a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000854000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000990000)="2f6465762f73672300", 0x1006, 0x2) r10 = gettid() perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x17, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0x8bd, r9, 0x1) pipe2(&(0x7f0000526000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fe) r11 = socket(0x10, 0x2, 0x400000000010) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000bd0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r11, &(0x7f00008e1000)="240000001a000901150000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) 2017/11/08 21:00:16 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) open(&(0x7f0000fec000-0x8)="2e2f66696c653000", 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a4000)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a9000)="2f6465762f6175746f667300", 0x400000, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000006f000)="2e2f66696c653000", 0x0) lseek(r0, 0x59, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x1000000002, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f97000-0x98)={0x0, @in6={{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa62}, &(0x7f0000184000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00009fd000)=@assoc_value={r3, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4c59, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r4, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfd863a6dfac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000ccf000-0x1f)="1f0000005600056d00000200000000000000000401f83efff9000b05000000", 0x1f) fcntl$lock(r1, 0x7, &(0x7f00009bd000-0x20)={0x0, 0x0, 0x0, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000013c000)="2f6465762f736e642f73657100", 0x0, 0x80) 2017/11/08 21:00:16 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000aa8000-0x4)=0x0) perf_event_open(&(0x7f00003ee000)={0x2, 0x78, 0x93, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x9, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket$inet6(0xa, 0x800000000003, 0x6) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000001, 0x0, &(0x7f0000c0d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000001b000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00005e9000-0x4)=0xd13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000853000-0x18)={0x4, 0x10000, 0x3, 0x1, 0x20, 0x4}) capget(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f00001e7000-0x18)={0x5, 0x4, 0x8001, 0x3, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r3, &(0x7f0000c4c000)=[], 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000555000-0x9)="2f6465762f72746300", 0x20040003, 0x0) r4 = socket$inet6(0xa, 0x80a, 0x100000000000020) sendto$inet6(r4, &(0x7f000062d000)="", 0x0, 0xc001, &(0x7f0000ce4000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg(r4, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x4, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a0b000)=[], 0x0, &(0x7f0000371000-0x270)=[{0xc0, 0x0, 0xb49b, "361eb091cf625106508abdc97a874d89b86ef46de791cacd1f6cbf09a1651094c0db8e97de9603c8b91c282a7d183ac6663def3342ea990ed0430c2ad72f7fd78651a4a339387d7f89df2cbe08cc0bcacc3e59ecd778dee329f77ba9beabe7d45fdac0a43412ce5cb692cf71736dbaf4106515fb2fdd873baa4ea651a5796c618135cdc4f01d7a94441d99662135e76e471ceacf973d8770b90742a8d675b6bcfb8e2cdcb1bbd048bd2be0ee"}, {0x70, 0x19f, 0x40, "78ec484bae2a2ac4e3546e7451c0e23f960d18a127dcecafee516838d50c6c22a360df32cba1d17e9a10ae6ffd632fa1f3722999d566958f08c701cddd87f0030259fd11026dbb9b19a99b38bd2c24a674cb09b382bd8fd856e483fc"}, {0x110, 0x10b, 0xffff, "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"}, {0x30, 0x107, 0x4, "db4aae02cec25910d4b20c51fd0aa73944a574646cae7b4f8128e9"}], 0x4, 0x0}, 0x0) accept(r4, &(0x7f0000284000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000dfb000)=0x58) open(&(0x7f0000fab000-0x8)="2e2f66696c653000", 0x20001, 0x400000000101) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00006e3000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f0000a82000-0x10)={0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0xf) writev(r5, &(0x7f0000708000)=[{&(0x7f0000fee000)="2900000021001980010a7524830a002102000016000000000000000009000c000000000000315aec00", 0x29}], 0x1) openat(0xffffffffffffffff, &(0x7f0000239000-0xe)="2e2f66696c65302f66696c653000", 0xc000, 0x43) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000b49000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000454000-0xd0)={0x0, 0xc8, "13e0d82aec0fe4eb993a34e6e64d0968c03fec7021f2760e79d2fbdd5e741e33ded9fbdbad0bcd3321df165002d980f20396e99fdee14490ab07c5d1bcf7aa7118ce1548d955b60ff50ccef60515edec98f81437b3f103357ce4ee49b26d8343e302a866c7df8ccefbf45e277a80b05fb9af19eb2557ece75d372ba0513626ac9c5b1fc422ac7ea9576e26d603b6c2aeaf39395e782cb79520e57775bac89accf8ec6337c152399714c644f324eb56c5307e40c9d7fbb3289d65cf514db26c9bf13f55888a17196f"}, &(0x7f0000652000-0x4)=0xd0) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) recvfrom(r1, &(0x7f00005f6000)="", 0x0, 0x0, &(0x7f0000e5a000)=@rc={0x1f, {0x3fc0, 0x7, 0xed, 0x4, 0x1000, 0x6}, 0x1a50}, 0x9) 2017/11/08 21:00:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f000033e000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff7000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a90000)=0x20) shutdown(r0, 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000109000)={0x6d, {{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbbf7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ff9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000e97000-0x10)={&(0x7f0000ffb000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ffa000+0x121)="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", 0xfff, 0x80010000082, &(0x7f0000ff8000-0x1c)={0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000157000)="6a", 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) mmap(&(0x7f0000e48000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{&(0x7f0000ff6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f00008d6000-0x40)=[], 0x0, &(0x7f0000ff7000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x8}, 0x27}, {{0x0, 0x0, &(0x7f0000ff7000)=[{&(0x7f0000d06000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f00007d1000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000ff6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000ff6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f00006ba000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000ff7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000aca000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000ff7000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f000057a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000f3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0xa, &(0x7f000085e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x3c}, 0x79}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[{&(0x7f0000739000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000b94000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000363000)="0000000000000000", 0x8}], 0x3, &(0x7f0000ff7000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x4}, 0x9}], 0x3, 0x40000000, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000ffb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac) poll(&(0x7f00002e9000)=[{r0, 0x1000, 0x0}, {r0, 0xa100, 0x0}, {r0, 0x200, 0x0}, {r0, 0xd140, 0x0}, {r0, 0x4080, 0x0}, {r0, 0x0, 0x0}, {r0, 0x40, 0x0}, {r0, 0x1100, 0x0}], 0x8, 0x3) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ffb000-0x599)="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", 0x599, 0x2, &(0x7f0000ffc000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000766000)={r1, 0x81, 0x0, 0x4}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="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", 0x3ff, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x80000000000000, @loopback={0x0, 0x1}, 0x6}, 0x1c) [ 41.458154] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2017/11/08 21:00:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r3 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r3, 0x0, 0x0) prlimit64(r2, 0x9, &(0x7f00002df000-0x10)={0x6, 0x4}, &(0x7f0000197000-0x10)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000d5e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f00005f5000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00006e4000)=0x9, &(0x7f00002ce000)=0x2) socket(0x2000000011, 0x0, 0x0) socket(0x0, 0x7, 0xff) 2017/11/08 21:00:16 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() fremovexattr(r4, &(0x7f00009e3000-0x1c)=@random={"757365722e00", "286d696d655f747970657365637572697479285d5c00"}) fstatfs(r3, &(0x7f000046f000)="") r5 = socket(0x10, 0x3, 0x10) openat(0xffffffffffffffff, &(0x7f0000c99000)="2e2f66696c653000", 0x0, 0x8) write(r5, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:16 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={0xffffffffffffffff, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) [ 41.517752] xprt_adjust_timeout: rq_timeout = 0! 2017/11/08 21:00:16 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r0, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:16 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) r1 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x30cdd1d2d048f4b, &(0x7f0000fd6000)=0x71e, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r2 = open(&(0x7f0000fd6000+0x5a9)="2e2f66696c653000", 0x440, 0x2) r3 = accept$ax25(r2, &(0x7f0000fd5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000033b000)=0x10) bind$ax25(r3, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) pipe(&(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a79000)=0x20000000001ff, 0x4) sendto$inet6(r0, &(0x7f000000c000)="c1", 0x1, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet(0x2, 0x80003, 0x3) socket(0xa, 0x803, 0x9) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:16 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) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) 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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r3 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r3, 0x0, 0x0) prlimit64(r2, 0x9, &(0x7f00002df000-0x10)={0x6, 0x4}, &(0x7f0000197000-0x10)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000d5e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f00005f5000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00006e4000)=0x9, &(0x7f00002ce000)=0x2) socket(0x2000000011, 0x0, 0x0) [ 41.568930] xprt_adjust_timeout: rq_timeout = 0! 2017/11/08 21:00:16 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 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) munlockall() fremovexattr(r4, &(0x7f00009e3000-0x1c)=@random={"757365722e00", "286d696d655f747970657365637572697479285d5c00"}) fstatfs(r3, &(0x7f000046f000)="") r5 = socket(0x10, 0x3, 0x10) write(r5, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:16 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:16 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) open(&(0x7f0000fec000-0x8)="2e2f66696c653000", 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:16 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:16 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) open(&(0x7f0000fec000-0x8)="2e2f66696c653000", 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a4000)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a9000)="2f6465762f6175746f667300", 0x400000, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000006f000)="2e2f66696c653000", 0x0) lseek(r0, 0x59, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x1000000002, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f97000-0x98)={0x0, @in6={{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa62}, &(0x7f0000184000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00009fd000)=@assoc_value={r3, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4c59, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r4, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfd863a6dfac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000ccf000-0x1f)="1f0000005600056d00000200000000000000000401f83efff9000b05000000", 0x1f) fcntl$lock(r1, 0x7, &(0x7f00009bd000-0x20)={0x0, 0x0, 0x0, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000013c000)="2f6465762f736e642f73657100", 0x0, 0x80) 2017/11/08 21:00:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004e4000)="2e2f66696c653000", 0x2) r1 = perf_event_open(&(0x7f0000707000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000947000)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e32000-0x10)={0x0, 0x5, 0x0, 0x3e}, &(0x7f000080d000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00009d3000)={r4, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = perf_event_open(&(0x7f0000e23000+0xc75)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r5, 0x0, r1) mq_getsetattr(r6, &(0x7f00008ec000-0x40)={0x5, 0xc0a, 0xfffffffffffffffd, 0x8001, 0xfffffffffffffff9, 0x1, 0x7ff, 0x5}, &(0x7f0000d68000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000bad000-0x60)={0x0, 0x3, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3f000-0x4)=0x0) timer_delete(r7) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000e5a000)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r8 = signalfd(r1, &(0x7f00008f5000-0x8)={0x1001}, 0x8) r9 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0xeffffffffffffffd, 0x0, 0x7fff, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3ffffffffffff, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, r8, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c4a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000854000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000990000)="2f6465762f73672300", 0x1006, 0x2) r10 = gettid() perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x17, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0x8bd, r9, 0x1) pipe2(&(0x7f0000526000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fe) r11 = socket(0x10, 0x2, 0x400000000010) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000bd0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r11, &(0x7f00008e1000)="240000001a000901150000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) 2017/11/08 21:00:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r3 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r3, 0x0, 0x0) prlimit64(r2, 0x9, &(0x7f00002df000-0x10)={0x6, 0x4}, &(0x7f0000197000-0x10)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000d5e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f00005f5000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00006e4000)=0x9, &(0x7f00002ce000)=0x2) 2017/11/08 21:00:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000ae8000)=0x0, 0x4) r1 = accept4(r0, &(0x7f00000fb000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086a000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000992000-0x8)={0x0, 0xfd}, &(0x7f00001ce000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003ad000-0x5)={r2, 0xacc8}, &(0x7f00001cc000)=0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) eventfd2(0xc3, 0x80000) r3 = accept(r0, 0x0, &(0x7f0000568000)=0x0) recvmsg$netrom(r3, &(0x7f00008b8000)={&(0x7f0000dbb000-0x48)=@full={{0x3, {"b853d8a61cf171"}, 0x0}, [{"a9a367b5278bf3"}, {"7f7a000000e1cf"}, {"8cdecba0470921"}, {"109bac7eec006e"}, {"4eda677fd0ffff"}, {"06a47964053b65"}, {"52345201b371dd"}, {"11a701127c001d"}]}, 0x48, &(0x7f00002e7000-0x50)=[], 0x0, &(0x7f00009cb000)=[], 0x0, 0x804}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000cc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00004c2000-0x4)=0x0, &(0x7f000011a000)=0x4) r4 = request_key(&(0x7f000021c000)="6365706800", &(0x7f0000838000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005fe000-0xb)="656d306370757365747b00", 0xfffffffffffffff9) keyctl$update(0x2, r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000e79000-0x18)={0x0, 0x0, 0x20, 0x0, 0x2000000000000}, &(0x7f000021c000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000061f000)={r5, 0x6, &(0x7f0000df6000)=[@in6={0xa, 0x0, 0x8c5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d74}, @in6={0xa, 0x2, 0x24d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x57b}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8456}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffc93}]}, &(0x7f0000975000)=0x10) shutdown(r0, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000880000)=0xa419, 0x4) 2017/11/08 21:00:16 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x0, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:16 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) open(&(0x7f0000fec000-0x8)="2e2f66696c653000", 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:16 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) r1 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x30cdd1d2d048f4b, &(0x7f0000fd6000)=0x71e, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r2 = open(&(0x7f0000fd6000+0x5a9)="2e2f66696c653000", 0x440, 0x2) r3 = accept$ax25(r2, &(0x7f0000fd5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000033b000)=0x10) bind$ax25(r3, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) pipe(&(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a79000)=0x20000000001ff, 0x4) sendto$inet6(r0, &(0x7f000000c000)="c1", 0x1, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet(0x2, 0x80003, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:16 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x0, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 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) munlockall() fremovexattr(r4, &(0x7f00009e3000-0x1c)=@random={"757365722e00", "286d696d655f747970657365637572697479285d5c00"}) fstatfs(r3, &(0x7f000046f000)="") write(0xffffffffffffffff, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:16 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) open(&(0x7f0000fec000-0x8)="2e2f66696c653000", 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:16 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:16 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:16 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={0xffffffffffffffff, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:16 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) [ 41.831704] xprt_adjust_timeout: rq_timeout = 0! 2017/11/08 21:00:16 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) r1 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x30cdd1d2d048f4b, &(0x7f0000fd6000)=0x71e, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r2 = open(&(0x7f0000fd6000+0x5a9)="2e2f66696c653000", 0x440, 0x2) r3 = accept$ax25(r2, &(0x7f0000fd5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000033b000)=0x10) bind$ax25(r3, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) pipe(&(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a79000)=0x20000000001ff, 0x4) sendto$inet6(r0, &(0x7f000000c000)="c1", 0x1, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:16 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) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) 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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r3 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r3, 0x0, 0x0) prlimit64(r2, 0x9, &(0x7f00002df000-0x10)={0x6, 0x4}, &(0x7f0000197000-0x10)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000d5e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r1, &(0x7f00005f5000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 41.897139] xprt_adjust_timeout: rq_timeout = 0! 2017/11/08 21:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a4000)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a9000)="2f6465762f6175746f667300", 0x400000, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000006f000)="2e2f66696c653000", 0x0) lseek(r0, 0x59, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x1000000002, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f97000-0x98)={0x0, @in6={{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa62}, &(0x7f0000184000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00009fd000)=@assoc_value={r3, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4c59, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r4, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfd863a6dfac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000ccf000-0x1f)="1f0000005600056d00000200000000000000000401f83efff9000b05000000", 0x1f) fcntl$lock(r1, 0x7, &(0x7f00009bd000-0x20)={0x0, 0x0, 0x0, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000013c000)="2f6465762f736e642f73657100", 0x0, 0x80) 2017/11/08 21:00:17 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x0, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r0, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r3 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r3, 0x0, 0x0) prlimit64(r2, 0x9, &(0x7f00002df000-0x10)={0x6, 0x4}, &(0x7f0000197000-0x10)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000d5e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/08 21:00:17 executing program 3: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x22, &(0x7f0000927000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xc6f000)=nil, 0xc6f000, 0x3, 0x1810, r1, 0x5f) r2 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x11, &(0x7f0000498000-0x4)=0x1, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = gettid() mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000387000/0x4000)=nil, 0x4000, 0x10d, 0x10000032, r1, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f97000)={0x0, 0x0, 0x0}, &(0x7f0000f97000)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9a000)={r5, r6, r7}, 0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000f9b000-0x4)=0x100000000, 0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000069d000)={0x4875, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x300, 0x7, 0x5, 0x8, 0x9, &(0x7f0000aa3000)=@common="726f7365300000000000000000000000", 0x20000000000005, 0x7fff, 0xfffffffffffffff8}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00009d1000-0x6)={0x0, 0x7}, &(0x7f0000f9b000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00001ec000-0x8)={r8, 0x1}, &(0x7f0000aa2000-0x4)=0x8) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00009a3000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x10, 0x2, 0xc) ioctl$sock_ipx_SIOCGIFADDR(r10, 0x8915, &(0x7f0000d76000-0x20)={"77580112f097cdc7dbf1f9c7624534e4", {0x4, 0x1, 0x20, "5ba149a57089", 0x100000001, 0x0}}) getpeername$unix(r10, &(0x7f0000f7e000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a67000-0x4)=0x8) accept$inet(r10, &(0x7f00009a4000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7f000-0x4)=0x10) write(r10, &(0x7f0000f81000)="1f00000010003308000000000000000e1e0500020a00010006c716e804dcff", 0xfdef) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000482000)={r9, 0x2}, 0x6) 2017/11/08 21:00:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 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) munlockall() fremovexattr(r3, &(0x7f00009e3000-0x1c)=@random={"757365722e00", "286d696d655f747970657365637572697479285d5c00"}) r4 = socket(0x10, 0x3, 0x10) write(r4, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:17 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) r1 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x30cdd1d2d048f4b, &(0x7f0000fd6000)=0x71e, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r2 = open(&(0x7f0000fd6000+0x5a9)="2e2f66696c653000", 0x440, 0x2) r3 = accept$ax25(r2, &(0x7f0000fd5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000033b000)=0x10) bind$ax25(r3, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) pipe(&(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a79000)=0x20000000001ff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004e4000)="2e2f66696c653000", 0x2) r1 = perf_event_open(&(0x7f0000707000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000947000)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e32000-0x10)={0x0, 0x5, 0x0, 0x3e}, &(0x7f000080d000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00009d3000)={r4, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = perf_event_open(&(0x7f0000e23000+0xc75)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r5, 0x0, r1) mq_getsetattr(r6, &(0x7f00008ec000-0x40)={0x5, 0xc0a, 0xfffffffffffffffd, 0x8001, 0xfffffffffffffff9, 0x1, 0x7ff, 0x5}, &(0x7f0000d68000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000bad000-0x60)={0x0, 0x3, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3f000-0x4)=0x0) timer_delete(r7) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000e5a000)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r8 = signalfd(r1, &(0x7f00008f5000-0x8)={0x1001}, 0x8) r9 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0xeffffffffffffffd, 0x0, 0x7fff, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3ffffffffffff, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, r8, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c4a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000854000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000990000)="2f6465762f73672300", 0x1006, 0x2) r10 = gettid() perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x17, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0x8bd, r9, 0x1) pipe2(&(0x7f0000526000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fe) r11 = socket(0x10, 0x2, 0x400000000010) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000bd0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r11, &(0x7f00008e1000)="240000001a000901150000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) 2017/11/08 21:00:17 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x0, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) r1 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x30cdd1d2d048f4b, &(0x7f0000fd6000)=0x71e, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r2 = open(&(0x7f0000fd6000+0x5a9)="2e2f66696c653000", 0x440, 0x2) r3 = accept$ax25(r2, &(0x7f0000fd5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000033b000)=0x10) bind$ax25(r3, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) pipe(&(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:17 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x0, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) [ 42.147398] xprt_adjust_timeout: rq_timeout = 0! [ 42.182711] xprt_adjust_timeout: rq_timeout = 0! 2017/11/08 21:00:17 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={0xffffffffffffffff, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) r1 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x30cdd1d2d048f4b, &(0x7f0000fd6000)=0x71e, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r2 = open(&(0x7f0000fd6000+0x5a9)="2e2f66696c653000", 0x440, 0x2) r3 = accept$ax25(r2, &(0x7f0000fd5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000033b000)=0x10) bind$ax25(r3, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:17 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x0, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r3 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r3, 0x0, 0x0) prlimit64(r2, 0x9, &(0x7f00002df000-0x10)={0x6, 0x4}, &(0x7f0000197000-0x10)={0x0, 0x0}) semctl$SEM_STAT(r3, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/08 21:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a4000)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a9000)="2f6465762f6175746f667300", 0x400000, 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) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f000006f000)="2e2f66696c653000", 0x0) lseek(r0, 0x59, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x1000000002, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f97000-0x98)={0x0, @in6={{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa62}, &(0x7f0000184000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00009fd000)=@assoc_value={r3, 0x4}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4c59, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r4, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfd863a6dfac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000ccf000-0x1f)="1f0000005600056d00000200000000000000000401f83efff9000b05000000", 0x1f) fcntl$lock(r1, 0x7, &(0x7f00009bd000-0x20)={0x0, 0x0, 0x0, 0x8, 0x0}) syz_open_dev$sndseq(&(0x7f000013c000)="2f6465762f736e642f73657100", 0x0, 0x80) 2017/11/08 21:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000032e000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000fdc000-0x11)="42", 0xffffffffffffffff, 0x0, &(0x7f0000b93000-0x30)="", 0x515f, 0x0}, 0x30) r1 = socket$inet(0x2, 0x2, 0x10000) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00001a6000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d93000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000060000)=0xb) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000035a000)=0x0) r3 = socket(0x11, 0x803, 0x300) setsockopt(r1, 0x8, 0x801000, &(0x7f000063a000)="c0f3452dce4944389dba60c2787d46e253c2cdf6e34c41cb5e6ab2e1dff41d4ec47f6e6ca73feecbc354be21a4d42a8cec57e16bfded9eae4d425bd63b15c41b59", 0x41) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r3, 0x1, 0x3, &(0x7f0000f87000)=0x8, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000053b000)=r0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001a5000)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4000000000007fff}, &(0x7f00005b2000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000d6c000)={0x0, 0x10001}, &(0x7f0000244000)=0x8) pipe(&(0x7f0000aa5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000086c000-0x8)={r4, 0x3}, &(0x7f0000273000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r6 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r6, 0x107, 0xa, &(0x7f0000670000-0x4)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000045c000-0x28)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r6, &(0x7f0000fc4000)={0x11, 0x3, r7, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f000097a000)={@generic="853a15eb64271b7f7b8d111ce26e3c4f", @ifru_flags=0x800}) sendmsg(r6, &(0x7f000016a000-0x38)={0x0, 0x0, &(0x7f0000890000-0x80)=[{&(0x7f0000e59000-0x2)="de3d", 0x2}, {&(0x7f00008e9000-0xf)="5e6a64e84a7cc5a4692c37f8995830", 0xf}, {&(0x7f0000a65000)="344562d81785feef9dfaa350", 0xc}, {&(0x7f0000a85000-0x6)="53163a24aa88", 0x6}, {&(0x7f0000535000-0xa1)="6e296face2d221eb9506b39256c5d52be968384f1c9dadd1a117a4146615b2f3143a2c9b18de3a78784cb4403085f7099c23304ebdf1e4180aa3ff2f2769dd509f08fa4bc6982697aa00144a19a90e4580c6ed25b86e1c68a3d4106fc88e0f92697726f045bc1a0db2ebb99bfd0524a118fd463380f23fa76e6ab93ce11b7a0bd4f074cd10f88b4fb2d34bdd937f63a0d299fe83d417b380c81d221d14920e0eef", 0xa1}, {&(0x7f0000eeb000-0x2e)="57108389a8df47f081e5d26e9720bb8c18c491403d9a59754482b90da9488156d2f33e68d4979d332420872c8f45", 0x2e}, {&(0x7f0000976000-0xe2)="45ad83729a389669e0f4e9e3f49d7eddf073a318a47d1a7270f06f60caaf536c16e800e16c1a94a4ef91b603e742839eb16ce3708283096f85c3a5ddcc29852883e4be627ccb70d065d0600790ae175775691079fd75c9ebfed2604347aaae25017d3d8bdd873e6d576b81cedf39f725a84279edb0ebb4aa5fbf1dd7d744a6ea168f8a1ee37f07cfe89c1876c68b21df8eb40eae0ecfce9df53535c82b72afce841297e41f27ff05985b2b596ec9f9257658d0d868b1e82ec320fec3e985d96415e3c3951d0750f8325096b8b21eea71d2fde24b6b0199e27f0b56165507b4da8767", 0xe2}, {&(0x7f0000a9f000)="96cacae22c3084b5700c7f7a1bd474b1ce519905d2234970d69f32bb37c5432a5d37f2e0a48584cca3ffb49aef3c3a0646ffa7789c8b0e0aaf899fe518a7f5e2e4204e2069d80bef3a7b018e0a244c134bb0528787262c1729e3c44d7cd9f4e5eb88a2e30af46ec839924228c76515ec9509398c3e88486f87d91876cb5a81fe3060ab77c8469a4c20a4ceedc76fb744c06ea6a67967bf6c316cb21a5bda5b618d31e1086dddf83941", 0xa9}], 0x8, &(0x7f0000013000-0x160)=[{0x58, 0x88, 0x5, "a36701c349fb6ab6d370ad407827efff0909a08043584dc2893f446412c8284ce035207771ab33f55c47966de999237ebef10916e4f475b0a16dff5c872f5939610d74b5e3"}, {0xe8, 0xff, 0x0, "8c8b0c0ef6f9bb2a8809725096eac1968c868b4f0b4842c2c7dde9b7a56e26045603d38dd0c4c7fe74ea72a9c1a8a2e1360ec2899077d0f7482eff891f15b7eaf67a21caeb168d029fac66e5fa19488a93f04510c332f65bcd06247ac68e01afc616e96e0306842bc519a102c3d7b376bd04dd615dcff6e17eed2e29bd6639e32bf1bdf3e6ccf2eea0c176271cb2b03420863a085b13a7d677718de9fc0570d814dc349d6449e025330ead31f3067b1d003ee181771d1c274c8dda973035a49f561c64768d34f93c1616b758ef9e286d3c95e628bfb1afb9"}, {0x20, 0x117, 0x3, "f312331eda14d3b0b308"}], 0x3, 0x8000}, 0x14) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000de5000)={0x0, 0x0, 0x0}, 0x4) setsockopt(r6, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000008c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000913000)=0xc) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000718000-0x4)=r8) bind$inet6(r6, &(0x7f000027e000)={0xa, 0x2, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2017/11/08 21:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004e4000)="2e2f66696c653000", 0x2) r1 = perf_event_open(&(0x7f0000707000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000947000)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e32000-0x10)={0x0, 0x5, 0x0, 0x3e}, &(0x7f000080d000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00009d3000)={r4, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = perf_event_open(&(0x7f0000e23000+0xc75)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r5, 0x0, r1) mq_getsetattr(r6, &(0x7f00008ec000-0x40)={0x5, 0xc0a, 0xfffffffffffffffd, 0x8001, 0xfffffffffffffff9, 0x1, 0x7ff, 0x5}, &(0x7f0000d68000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000bad000-0x60)={0x0, 0x3, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3f000-0x4)=0x0) timer_delete(r7) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000e5a000)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r8 = signalfd(r1, &(0x7f00008f5000-0x8)={0x1001}, 0x8) r9 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0xeffffffffffffffd, 0x0, 0x7fff, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3ffffffffffff, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, r8, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c4a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000854000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000990000)="2f6465762f73672300", 0x1006, 0x2) r10 = gettid() perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x17, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0x8bd, r9, 0x1) pipe2(&(0x7f0000526000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fe) r11 = socket(0x10, 0x2, 0x400000000010) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000bd0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r11, &(0x7f00008e1000)="240000001a000901150000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) [ 42.388180] nla_parse: 31 callbacks suppressed [ 42.388183] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. [ 42.394255] xprt_adjust_timeout: rq_timeout = 0! 2017/11/08 21:00:17 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x0, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 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) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) 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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r2 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r2, 0x0, 0x0) semctl$SEM_STAT(r2, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 42.406569] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/08 21:00:17 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) r1 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x30cdd1d2d048f4b, &(0x7f0000fd6000)=0x71e, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r2 = open(&(0x7f0000fd6000+0x5a9)="2e2f66696c653000", 0x440, 0x2) accept$ax25(r2, &(0x7f0000fd5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000033b000)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) [ 42.440350] xprt_adjust_timeout: rq_timeout = 0! 2017/11/08 21:00:17 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 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 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:17 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) [ 42.457564] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/08 21:00:17 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x0, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) r1 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x30cdd1d2d048f4b, &(0x7f0000fd6000)=0x71e, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) open(&(0x7f0000fd6000+0x5a9)="2e2f66696c653000", 0x440, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:17 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c07", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a4000)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a9000)="2f6465762f6175746f667300", 0x400000, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000006f000)="2e2f66696c653000", 0x0) lseek(r0, 0x59, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x1000000002, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f97000-0x98)={0x0, @in6={{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa62}, &(0x7f0000184000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00009fd000)=@assoc_value={r3, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4c59, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r4, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfd863a6dfac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000ccf000-0x1f)="1f0000005600056d00000200000000000000000401f83efff9000b05000000", 0x1f) fcntl$lock(r1, 0x7, &(0x7f00009bd000-0x20)={0x0, 0x0, 0x0, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 21:00:17 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) [ 42.552802] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/08 21:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 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) munlockall() r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:17 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) r1 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x30cdd1d2d048f4b, &(0x7f0000fd6000)=0x71e, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:17 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x0, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 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) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) 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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) r2 = semget(0x3, 0x1, 0x240) semctl$SEM_STAT(r2, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/08 21:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004e4000)="2e2f66696c653000", 0x2) r1 = perf_event_open(&(0x7f0000707000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000947000)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e32000-0x10)={0x0, 0x5, 0x0, 0x3e}, &(0x7f000080d000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00009d3000)={r4, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = perf_event_open(&(0x7f0000e23000+0xc75)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r5, 0x0, r1) mq_getsetattr(r6, &(0x7f00008ec000-0x40)={0x5, 0xc0a, 0xfffffffffffffffd, 0x8001, 0xfffffffffffffff9, 0x1, 0x7ff, 0x5}, &(0x7f0000d68000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000bad000-0x60)={0x0, 0x3, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3f000-0x4)=0x0) timer_delete(r7) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000e5a000)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r8 = signalfd(r1, &(0x7f00008f5000-0x8)={0x1001}, 0x8) r9 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0xeffffffffffffffd, 0x0, 0x7fff, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3ffffffffffff, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, r8, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c4a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000854000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000990000)="2f6465762f73672300", 0x1006, 0x2) r10 = gettid() perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x17, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0x8bd, r9, 0x1) pipe2(&(0x7f0000526000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fe) r11 = socket(0x10, 0x2, 0x400000000010) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000bd0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r11, &(0x7f00008e1000)="240000001a000901150000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) 2017/11/08 21:00:17 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) [ 42.612504] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. [ 42.627235] netlink: 14 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/08 21:00:17 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x0, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) r1 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x30cdd1d2d048f4b, &(0x7f0000fd6000)=0x71e, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:17 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:17 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) [ 42.674986] xprt_adjust_timeout: rq_timeout = 0! [ 42.677111] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 42.680133] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/08 21:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 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) munlockall() r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:17 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) dup2(r0, r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) 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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000842000)=0xc) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$SEM_STAT(0x0, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 42.703522] netlink: 14 bytes leftover after parsing attributes in process `syz-executor3'. [ 42.718238] xprt_adjust_timeout: rq_timeout = 0! [ 42.736878] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/08 21:00:17 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) r1 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/08 21:00:17 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:17 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={0xffffffffffffffff, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895b230ad22c652c00e78111a3b7d1932270e38b6aed16e4c11ad2840a15c7e6fd2fc0c62bf3faca7b6c4c3be11", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 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) munlockall() r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004e4000)="2e2f66696c653000", 0x2) r1 = perf_event_open(&(0x7f0000707000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000947000)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e32000-0x10)={0x0, 0x5, 0x0, 0x3e}, &(0x7f000080d000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00009d3000)={r4, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = perf_event_open(&(0x7f0000e23000+0xc75)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r5, 0x0, r1) mq_getsetattr(r6, &(0x7f00008ec000-0x40)={0x5, 0xc0a, 0xfffffffffffffffd, 0x8001, 0xfffffffffffffff9, 0x1, 0x7ff, 0x5}, &(0x7f0000d68000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000bad000-0x60)={0x0, 0x3, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3f000-0x4)=0x0) timer_delete(r7) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000e5a000)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r8 = signalfd(r1, &(0x7f00008f5000-0x8)={0x1001}, 0x8) r9 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0xeffffffffffffffd, 0x0, 0x7fff, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3ffffffffffff, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, r8, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c4a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000854000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000990000)="2f6465762f73672300", 0x1006, 0x2) r10 = gettid() perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x17, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0x8bd, r9, 0x1) pipe2(&(0x7f0000526000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fe) r11 = socket(0x10, 0x2, 0x400000000010) write(r11, &(0x7f00008e1000)="240000001a000901150000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) 2017/11/08 21:00:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a4000)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a9000)="2f6465762f6175746f667300", 0x400000, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000006f000)="2e2f66696c653000", 0x0) lseek(r0, 0x59, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x1000000002, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f97000-0x98)={0x0, @in6={{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa62}, &(0x7f0000184000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00009fd000)=@assoc_value={r3, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4c59, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r4, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfd863a6dfac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000ccf000-0x1f)="1f0000005600056d00000200000000000000000401f83efff9000b05000000", 0x1f) fcntl$lock(r1, 0x7, &(0x7f00009bd000-0x20)={0x0, 0x0, 0x0, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/08 21:00:17 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) [ 42.889647] xprt_adjust_timeout: rq_timeout = 0! 2017/11/08 21:00:17 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) socket$inet6(0xa, 0x80003, 0x6) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:17 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1", &(0x7f0000fed000-0x2e)=""}, 0x18) 2017/11/08 21:00:17 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c073c8e6711c32106bd815b4f15e87cd1ae88f7f647e895", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) accept4(0xffffffffffffffff, &(0x7f0000932000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000c32000-0x4)=0x6, 0x80800) r1 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/08 21:00:17 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) [ 42.938335] xprt_adjust_timeout: rq_timeout = 0! 2017/11/08 21:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 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) munlockall() r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:18 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:18 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:18 executing program 7 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1", &(0x7f0000fed000-0x2e)=""}, 0x18) [ 42.987628] FAULT_INJECTION: forcing a failure. [ 42.987628] name failslab, interval 1, probability 0, space 0, times 1 [ 42.989037] CPU: 0 PID: 4228 Comm: syz-executor7 Not tainted 4.14.0-rc7-next-20171103+ #10 [ 42.990093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 42.991104] Call Trace: [ 42.991412] dump_stack+0x194/0x257 [ 42.991834] ? arch_local_irq_restore+0x53/0x53 [ 42.992394] ? __fget+0xbb/0x580 [ 42.992813] should_fail+0x8c0/0xa40 [ 42.993261] ? fault_create_debugfs_attr+0x1f0/0x1f0 2017/11/08 21:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004e4000)="2e2f66696c653000", 0x2) r1 = perf_event_open(&(0x7f0000707000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000947000)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e32000-0x10)={0x0, 0x5, 0x0, 0x3e}, &(0x7f000080d000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00009d3000)={r4, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = perf_event_open(&(0x7f0000e23000+0xc75)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r5, 0x0, r1) mq_getsetattr(r6, &(0x7f00008ec000-0x40)={0x5, 0xc0a, 0xfffffffffffffffd, 0x8001, 0xfffffffffffffff9, 0x1, 0x7ff, 0x5}, &(0x7f0000d68000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000bad000-0x60)={0x0, 0x3, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3f000-0x4)=0x0) timer_delete(r7) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000e5a000)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r8 = signalfd(r1, &(0x7f00008f5000-0x8)={0x1001}, 0x8) r9 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0xeffffffffffffffd, 0x0, 0x7fff, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3ffffffffffff, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, r8, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c4a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000854000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000990000)="2f6465762f73672300", 0x1006, 0x2) r10 = gettid() perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x17, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0x8bd, r9, 0x1) pipe2(&(0x7f0000526000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fe) write(0xffffffffffffffff, &(0x7f00008e1000)="240000001a000901150000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) [ 42.993878] ? perf_trace_lock+0x900/0x900 [ 42.994807] ? fs_reclaim_acquire+0x20/0x20 [ 42.996433] ? lock_downgrade+0x990/0x990 [ 42.996858] ? iterate_fd+0x3f0/0x3f0 [ 42.997250] ? lock_acquire+0x1d5/0x580 [ 42.997654] ? bad_range+0x1e0/0x1e0 [ 42.998025] ? lock_downgrade+0x990/0x990 [ 43.001806] ? lock_release+0xd70/0xd70 [ 43.002552] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 43.007058] ? rcu_note_context_switch+0x710/0x710 [ 43.007655] should_failslab+0xec/0x120 [ 43.008095] __kmalloc_track_caller+0x5f/0x760 [ 43.008602] ? __might_sleep+0x95/0x190 [ 43.009027] ? SyS_bpf+0x2461/0x43d0 2017/11/08 21:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$SEM_STAT(r1, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 43.009474] ? selinux_bpf+0xd1/0x110 [ 43.009885] memdup_user+0x2c/0x90 [ 43.010958] SyS_bpf+0x2461/0x43d0 [ 43.011334] ? bpf_prog_get+0x20/0x20 [ 43.011721] ? perf_trace_lock+0xd6/0x900 [ 43.012154] ? trace_event_raw_event_lock+0x340/0x340 [ 43.012686] ? __check_object_size+0x25d/0x4f0 [ 43.013145] ? get_pid_task+0x93/0x140 [ 43.013579] ? lock_downgrade+0x990/0x990 [ 43.014148] ? perf_trace_lock+0xd6/0x900 [ 43.016519] ? lock_acquire+0x1d5/0x580 [ 43.016925] ? __task_pid_nr_ns+0x540/0x540 [ 43.017385] ? trace_event_raw_event_lock+0x340/0x340 [ 43.017911] ? pid_task+0xf7/0x1a0 [ 43.018722] ? __f_unlock_pos+0x19/0x20 [ 43.019721] ? lock_downgrade+0x990/0x990 [ 43.020244] ? get_pid_task+0xbc/0x140 [ 43.020733] ? proc_fail_nth_write+0xb5/0x260 [ 43.021287] ? map_files_get_link+0x3a0/0x3a0 [ 43.021854] ? __might_sleep+0x95/0x190 [ 43.022917] ? vfs_write+0x37d/0x510 [ 43.023307] ? lock_downgrade+0x990/0x990 [ 43.023726] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 43.024504] ? kernel_read+0x120/0x120 [ 43.024891] ? wait_for_completion+0x7b0/0x7b0 [ 43.025346] ? lock_release+0xd70/0xd70 [ 43.025739] ? fsnotify+0x7b3/0x1140 [ 43.026137] ? __inode_security_revalidate+0xd9/0x130 [ 43.026773] ? rcu_note_context_switch+0x710/0x710 [ 43.027405] ? fsnotify_first_mark+0x2b0/0x2b0 [ 43.027999] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 43.028604] ? __sb_end_write+0x9e/0xd0 [ 43.029122] ? fput+0xd2/0x140 [ 43.030189] ? SyS_write+0x184/0x220 [ 43.030696] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 43.031287] RIP: 0033:0x447c99 [ 43.031632] RSP: 002b:00007f09dc513bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 43.032397] RAX: ffffffffffffffda RBX: 00007f09dc5146cc RCX: 0000000000447c99 [ 43.033132] RDX: 0000000000000018 RSI: 0000000020ac7fe8 RDI: 0000000000000004 [ 43.033843] RBP: 00007f09dc513a00 R08: 0000000000000000 R09: 0000000000000000 [ 43.035767] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 43.036513] R13: 0000000000000000 R14: 00007f09dc5139c8 R15: 00007f09dc513b38 [ 43.078212] xprt_adjust_timeout: rq_timeout = 0! [ 43.100856] xprt_adjust_timeout: rq_timeout = 0! 2017/11/08 21:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a4000)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a9000)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000006f000)="2e2f66696c653000", 0x0) lseek(r0, 0x59, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x1000000002, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f97000-0x98)={0x0, @in6={{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa62}, &(0x7f0000184000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00009fd000)=@assoc_value={r3, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4c59, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r4, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfd863a6dfac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000ccf000-0x1f)="1f0000005600056d00000200000000000000000401f83efff9000b05000000", 0x1f) fcntl$lock(r1, 0x7, &(0x7f00009bd000-0x20)={0x0, 0x0, 0x0, 0x8, 0x0}) 2017/11/08 21:00:18 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:18 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cd6000)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000fef000)={0x7, 0x2}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000aa5000)=0xffff, 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002a8000)=0x0, &(0x7f0000ff1000-0x4)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ff0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2102}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r2, &(0x7f00005c4000-0x58)="f1", &(0x7f0000fed000-0x2e)=""}, 0x18) getpeername$ipx(r0, &(0x7f0000b10000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000271000-0x4)=0x10) 2017/11/08 21:00:18 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892256b6f153f2b61b0363c07", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:18 executing program 4: 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) r0 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/08 21:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 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) munlockall() write(0xffffffffffffffff, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:18 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:18 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004e4000)="2e2f66696c653000", 0x2) r1 = perf_event_open(&(0x7f0000707000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000947000)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e32000-0x10)={0x0, 0x5, 0x0, 0x3e}, &(0x7f000080d000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00009d3000)={r4, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = perf_event_open(&(0x7f0000e23000+0xc75)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r5, 0x0, r1) mq_getsetattr(r6, &(0x7f00008ec000-0x40)={0x5, 0xc0a, 0xfffffffffffffffd, 0x8001, 0xfffffffffffffff9, 0x1, 0x7ff, 0x5}, &(0x7f0000d68000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000bad000-0x60)={0x0, 0x3, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3f000-0x4)=0x0) timer_delete(r7) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000e5a000)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r8 = signalfd(r1, &(0x7f00008f5000-0x8)={0x1001}, 0x8) r9 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0xeffffffffffffffd, 0x0, 0x7fff, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3ffffffffffff, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, r8, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c4a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000854000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000990000)="2f6465762f73672300", 0x1006, 0x2) r10 = gettid() perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x17, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0x8bd, r9, 0x1) r11 = socket(0x10, 0x2, 0x400000000010) write(r11, &(0x7f00008e1000)="240000001a000901150000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) 2017/11/08 21:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:18 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a82717f0892", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:18 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x7, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x8000c, 0x4, 0x4, 0x100000001, 0x2, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1", &(0x7f0000fed000-0x2e)=""}, 0x18) r2 = openat(0xffffffffffffffff, &(0x7f0000034000)="2e2f66696c653000", 0x208002, 0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fd5000-0x8)={0x0, 0x100000000}, &(0x7f000036f000)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000005a000-0x1)={0xfffffffffffffffe}, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ff0000-0x9)={r3, 0x3, 0x40, 0x1ff, 0x4, 0xff}, 0x14) 2017/11/08 21:00:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:18 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 43.266284] xprt_adjust_timeout: rq_timeout = 0! [ 43.311757] xprt_adjust_timeout: rq_timeout = 0! 2017/11/08 21:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a4000)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a9000)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000006f000)="2e2f66696c653000", 0x0) lseek(r0, 0x59, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x1000000002, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f97000-0x98)={0x0, @in6={{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa62}, &(0x7f0000184000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009fd000)=@assoc_value={r2, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4c59, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfd863a6dfac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000ccf000-0x1f)="1f0000005600056d00000200000000000000000401f83efff9000b05000000", 0x1f) 2017/11/08 21:00:18 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:18 executing program 4: r0 = semget(0x3, 0x1, 0x240) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/08 21:00:18 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:18 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d2b000)={0x5, 0x3, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x0, 0x4, 0x4, 0x15, 0x0, r0, 0xfd2f}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1", &(0x7f0000fed000-0x2e)=""}, 0x18) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/11/08 21:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004e4000)="2e2f66696c653000", 0x2) r1 = perf_event_open(&(0x7f0000707000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000947000)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e32000-0x10)={0x0, 0x5, 0x0, 0x3e}, &(0x7f000080d000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00009d3000)={r4, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = perf_event_open(&(0x7f0000e23000+0xc75)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r5, 0x0, r1) mq_getsetattr(r6, &(0x7f00008ec000-0x40)={0x5, 0xc0a, 0xfffffffffffffffd, 0x8001, 0xfffffffffffffff9, 0x1, 0x7ff, 0x5}, &(0x7f0000d68000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000bad000-0x60)={0x0, 0x3, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3f000-0x4)=0x0) timer_delete(r7) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000e5a000)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r8 = signalfd(r1, &(0x7f00008f5000-0x8)={0x1001}, 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0xeffffffffffffffd, 0x0, 0x7fff, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3ffffffffffff, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, r8, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c4a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000854000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000990000)="2f6465762f73672300", 0x1006, 0x2) gettid() r9 = socket(0x10, 0x2, 0x400000000010) write(r9, &(0x7f00008e1000)="240000001a000901150000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) 2017/11/08 21:00:18 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1a3ba3b446a", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:18 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:18 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007b2000)="2e2f66696c653000", 0x2000, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007b7000-0x28)={r0, 0x6, 0xe7, 0x53, &(0x7f0000da3000-0xe7)="dc3e3360a455455041444d1367e44feeab64b343749f0a105b0f1542a0140af3a124caf2510f91ea30705011f35a5b512904e67c38f8326fdaa4e7a7c1a9bf66f255429f8950c16fc86d9eea9f3ec078f28c4579c45a36d11f2d6ad1ed66f4a74442c12cad56e8d4fac97bb14ae790d974ec2e380663d0a7f608b0b8aa89b798310f91bfc57fb41906c42ed1840a6d1311697344fa3dd8668403e06165c5f97ef4e81de9aadd3990d6fbf3ed97b47a48f7b42ca9c1ca35dda5be2dd38d4b808a3cd1686a2ecbf701f4fb87cb6f2348b5296fce9296950505d75f0a801ea121b7a456d018a6d519", &(0x7f0000592000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x100000001}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000080a000)={0x8, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r2, &(0x7f00005c4000-0x58)="f1", &(0x7f0000fed000-0x2e)=""}, 0x18) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fef000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ff0000-0x4)=0x6) 2017/11/08 21:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:18 executing program 4: r0 = semget(0x0, 0x1, 0x240) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/08 21:00:18 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:18 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000ff0000-0xc)={&(0x7f0000fef000)=[0x0], 0x1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1", &(0x7f0000fed000-0x2e)=""}, 0x18) getpeername$unix(r2, &(0x7f000024f000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c81000)=0x6e) 2017/11/08 21:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) [ 43.515729] xprt_adjust_timeout: rq_timeout = 0! [ 43.572297] xprt_adjust_timeout: rq_timeout = 0! 2017/11/08 21:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a4000)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a9000)="2f6465762f6175746f667300", 0x400000, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000006f000)="2e2f66696c653000", 0x0) lseek(r0, 0x59, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x1000000002, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f97000-0x98)={0x0, @in6={{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa62}, &(0x7f0000184000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009fd000)=@assoc_value={r2, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4c59, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfd863a6dfac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/08 21:00:18 executing program 4: r0 = semget(0x0, 0x0, 0x240) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/08 21:00:18 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:18 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="", &(0x7f0000fed000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/11/08 21:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r1, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) r2 = socket(0x10, 0x3, 0x10) write(r2, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:18 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000fef000)="2f6465762f66623000", 0x0, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fef000)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa7b}, &(0x7f000069b000)=0x98) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fef000)={0x0, 0x380000, 0x20, 0x3, 0x3, 0x10000000}, &(0x7f0000fef000)=0x14) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003e2000)={0x0, 0x0}, 0x800200000000000c, 0xa) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ff0000-0xb8)={r1, 0x0, 0x7fff, 0x200, 0x3, 0x1, 0x100000001, 0x3, {r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xf2, 0x1, 0xec, 0xc7}}, &(0x7f00004f3000)=0xb8) r3 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r4, &(0x7f00005c4000-0x58)="f1", &(0x7f0000fed000-0x2e)=""}, 0x18) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000b43000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ff2000)=0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000762000)="000000000000000000000000", &(0x7f000063f000-0x4)=0xc) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000ff2000)=0x7, 0x4) 2017/11/08 21:00:18 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/08 21:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004e4000)="2e2f66696c653000", 0x2) r1 = perf_event_open(&(0x7f0000707000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000947000)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e32000-0x10)={0x0, 0x5, 0x0, 0x3e}, &(0x7f000080d000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00009d3000)={r4, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = perf_event_open(&(0x7f0000e23000+0xc75)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r5, 0x0, r1) mq_getsetattr(r6, &(0x7f00008ec000-0x40)={0x5, 0xc0a, 0xfffffffffffffffd, 0x8001, 0xfffffffffffffff9, 0x1, 0x7ff, 0x5}, &(0x7f0000d68000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000bad000-0x60)={0x0, 0x3, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3f000-0x4)=0x0) timer_delete(r7) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000e5a000)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r8 = signalfd(r1, &(0x7f00008f5000-0x8)={0x1001}, 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0xeffffffffffffffd, 0x0, 0x7fff, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3ffffffffffff, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, r8, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c4a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000854000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000990000)="2f6465762f73672300", 0x1006, 0x2) r9 = socket(0x10, 0x2, 0x400000000010) write(r9, &(0x7f00008e1000)="240000001a000901150000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) 2017/11/08 21:00:18 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1", &(0x7f0000fed000-0x2e)=""}, 0x18) 2017/11/08 21:00:18 executing program 4: r0 = semget(0x0, 0x1, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/08 21:00:18 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="", &(0x7f000000e000-0x4)=0x0) 2017/11/08 21:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:18 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1", &(0x7f0000fed000-0x2e)=""}, 0x18) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00004dd000)="2f6465762f76637300", 0xca080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a71000)={0x0, 0x0}) 2017/11/08 21:00:18 executing program 4: r0 = semget(0x0, 0x1, 0x240) semctl$IPC_RMID(0x0, 0x0, 0x0) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/08 21:00:18 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x2b) 2017/11/08 21:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) [ 43.766943] xprt_adjust_timeout: rq_timeout = 0! [ 43.805286] xprt_adjust_timeout: rq_timeout = 0! 2017/11/08 21:00:18 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="", &(0x7f000000e000-0x4)=0x0) 2017/11/08 21:00:18 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) pipe2(&(0x7f0000bd2000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000fef000)={0x1000, "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"}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1", &(0x7f0000fed000-0x2e)=""}, 0x18) 2017/11/08 21:00:18 executing program 5 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1", &(0x7f0000fed000-0x2e)=""}, 0x18) 2017/11/08 21:00:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:18 executing program 4: r0 = semget(0x0, 0x1, 0x240) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SEM_STAT(0x0, 0x7, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/08 21:00:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a4000)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a9000)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000006f000)="2e2f66696c653000", 0x0) lseek(r0, 0x59, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x1000000002, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f97000-0x98)={0x0, @in6={{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa62}, &(0x7f0000184000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009fd000)=@assoc_value={r2, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4c59, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfd863a6dfac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/08 21:00:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004e4000)="2e2f66696c653000", 0x2) r1 = perf_event_open(&(0x7f0000707000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000947000)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e32000-0x10)={0x0, 0x5, 0x0, 0x3e}, &(0x7f000080d000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00009d3000)={r4, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = perf_event_open(&(0x7f0000e23000+0xc75)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r5, 0x0, r1) mq_getsetattr(r6, &(0x7f00008ec000-0x40)={0x5, 0xc0a, 0xfffffffffffffffd, 0x8001, 0xfffffffffffffff9, 0x1, 0x7ff, 0x5}, &(0x7f0000d68000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000bad000-0x60)={0x0, 0x3, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3f000-0x4)=0x0) timer_delete(r7) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000e5a000)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r8 = signalfd(r1, &(0x7f00008f5000-0x8)={0x1001}, 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0xeffffffffffffffd, 0x0, 0x7fff, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3ffffffffffff, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, r8, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c4a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000854000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x2, 0x400000000010) write(r9, &(0x7f00008e1000)="240000001a000901150000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) [ 43.946091] FAULT_INJECTION: forcing a failure. [ 43.946091] name failslab, interval 1, probability 0, space 0, times 0 [ 43.947480] CPU: 1 PID: 4407 Comm: syz-executor5 Not tainted 4.14.0-rc7-next-20171103+ #10 [ 43.948465] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 43.949360] Call Trace: [ 43.949640] dump_stack+0x194/0x257 [ 43.949995] ? arch_local_irq_restore+0x53/0x53 [ 43.955169] ? __fget+0xbb/0x580 [ 43.955568] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 43.956195] should_fail+0x8c0/0xa40 [ 43.956675] ? selinux_task_to_inode+0x2ec/0x470 [ 43.957291] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 43.957959] ? __fget+0x362/0x580 [ 43.958876] ? fs_reclaim_acquire+0x20/0x20 [ 43.959386] ? lock_downgrade+0x990/0x990 [ 43.960306] ? iterate_fd+0x3f0/0x3f0 [ 43.960773] ? lock_acquire+0x1d5/0x580 [ 43.961259] ? bad_range+0x1e0/0x1e0 [ 43.961682] ? lock_downgrade+0x990/0x990 [ 43.962503] ? lock_release+0xd70/0xd70 [ 43.962971] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 43.963698] ? rcu_note_context_switch+0x710/0x710 [ 43.964294] should_failslab+0xec/0x120 [ 43.964748] __kmalloc_track_caller+0x5f/0x760 [ 43.965293] ? __might_sleep+0x95/0x190 [ 43.965749] ? SyS_bpf+0x2461/0x43d0 [ 43.966488] ? selinux_bpf+0xd1/0x110 [ 43.966933] memdup_user+0x2c/0x90 [ 43.967344] SyS_bpf+0x2461/0x43d0 [ 43.967754] ? lock_release+0xd70/0xd70 [ 43.968225] ? bpf_prog_get+0x20/0x20 [ 43.968676] ? lock_downgrade+0x990/0x990 [ 43.969155] ? rcu_note_context_switch+0x710/0x710 [ 43.969726] ? _parse_integer+0xe9/0x140 [ 43.974630] ? _kstrtoull+0x145/0x1f0 [ 43.975084] ? __check_object_size+0x25d/0x4f0 [ 43.975616] ? get_pid_task+0x93/0x140 [ 43.976066] ? lock_downgrade+0x990/0x990 [ 43.976548] ? lock_acquire+0x1d5/0x580 [ 43.977004] ? __task_pid_nr_ns+0x540/0x540 [ 43.977512] ? lock_release+0xd70/0xd70 [ 43.977964] ? pid_task+0xf7/0x1a0 [ 43.978990] ? __f_unlock_pos+0x19/0x20 [ 43.979788] ? lock_downgrade+0x990/0x990 [ 43.980302] ? get_pid_task+0xbc/0x140 [ 43.980750] ? proc_fail_nth_write+0xb5/0x260 [ 43.981265] ? map_files_get_link+0x3a0/0x3a0 [ 43.981791] ? rcu_note_context_switch+0x710/0x710 [ 43.982398] ? __might_sleep+0x95/0x190 [ 43.982913] ? vfs_write+0x37d/0x510 [ 43.983349] ? lock_downgrade+0x990/0x990 [ 43.983834] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 43.984384] ? kernel_read+0x120/0x120 [ 43.984836] ? wait_for_completion+0x7b0/0x7b0 [ 43.985360] ? lock_release+0xd70/0xd70 [ 43.985810] ? fsnotify+0x7b3/0x1140 [ 43.986507] ? __inode_security_revalidate+0xd9/0x130 [ 43.987109] ? rcu_note_context_switch+0x710/0x710 [ 43.987661] ? fsnotify_first_mark+0x2b0/0x2b0 [ 43.988189] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 43.988728] ? __sb_end_write+0x9e/0xd0 [ 43.989229] ? fput+0xd2/0x140 [ 43.989594] ? SyS_write+0x184/0x220 [ 43.990035] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 43.990609] RIP: 0033:0x447c99 [ 43.990977] RSP: 002b:00007f40bc305bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 43.991874] RAX: ffffffffffffffda RBX: 00007f40bc3066cc RCX: 0000000000447c99 [ 43.992692] RDX: 0000000000000018 RSI: 0000000020ac7fe8 RDI: 0000000000000004 [ 43.993540] RBP: 00007f40bc305a00 R08: 0000000000000000 R09: 0000000000000000 [ 43.994901] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 43.995755] R13: 0000000000000000 R14: 00007f40bc3059c8 R15: 00007f40bc305b38 2017/11/08 21:00:19 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000ff0000)="2f6465762f66623000", 0x204, 0x0) fcntl$setstatus(r1, 0x4, 0x800) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000fef000)=[0xfffffffffffffffa, 0x1000]) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1", &(0x7f0000fed000-0x2e)=""}, 0x18) 2017/11/08 21:00:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:19 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="00000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x16) 2017/11/08 21:00:19 executing program 4: r0 = semget(0x0, 0x1, 0x240) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00001f4000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/08 21:00:19 executing program 5 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1", &(0x7f0000fed000-0x2e)=""}, 0x18) 2017/11/08 21:00:19 executing program 4: r0 = semget(0x0, 0x1, 0x240) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00001f4000-0x75)="") 2017/11/08 21:00:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) [ 44.033602] FAULT_INJECTION: forcing a failure. [ 44.033602] name failslab, interval 1, probability 0, space 0, times 0 [ 44.035088] CPU: 3 PID: 4439 Comm: syz-executor5 Not tainted 4.14.0-rc7-next-20171103+ #10 [ 44.036125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 44.037128] Call Trace: [ 44.037456] dump_stack+0x194/0x257 [ 44.037903] ? arch_local_irq_restore+0x53/0x53 [ 44.040164] ? perf_trace_lock_acquire+0xe3/0x980 [ 44.040766] should_fail+0x8c0/0xa40 [ 44.041239] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 44.041854] ? SyS_bpf+0x2461/0x43d0 [ 44.042328] ? fs_reclaim_acquire+0x20/0x20 [ 44.042860] ? lock_downgrade+0x990/0x990 [ 44.043801] ? __might_fault+0x110/0x1d0 [ 44.044306] ? lock_acquire+0x1d5/0x580 [ 44.044788] ? bad_range+0x1e0/0x1e0 [ 44.045128] ? lock_acquire+0x1d5/0x580 [ 44.045510] ? lock_release+0xd70/0xd70 [ 44.045877] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 44.046421] ? rcu_note_context_switch+0x710/0x710 [ 44.046880] should_failslab+0xec/0x120 [ 44.047249] __kmalloc+0x63/0x760 [ 44.047649] ? kasan_check_write+0x14/0x20 [ 44.048130] ? _copy_from_user+0x99/0x110 [ 44.048486] ? SyS_bpf+0x1c72/0x43d0 [ 44.048836] SyS_bpf+0x1c72/0x43d0 [ 44.049186] ? bpf_prog_get+0x20/0x20 [ 44.049522] ? lock_downgrade+0x990/0x990 [ 44.049907] ? rcu_note_context_switch+0x710/0x710 [ 44.053573] ? _parse_integer+0xe9/0x140 [ 44.054395] ? _kstrtoull+0x145/0x1f0 [ 44.054843] ? __check_object_size+0x25d/0x4f0 [ 44.055805] ? get_pid_task+0x93/0x140 [ 44.056190] ? lock_downgrade+0x990/0x990 [ 44.056622] ? lock_acquire+0x1d5/0x580 [ 44.057054] ? __task_pid_nr_ns+0x540/0x540 [ 44.057543] ? lock_release+0xd70/0xd70 [ 44.057945] ? pid_task+0xf7/0x1a0 [ 44.058346] ? __f_unlock_pos+0x19/0x20 [ 44.058741] ? lock_downgrade+0x990/0x990 [ 44.059175] ? get_pid_task+0xbc/0x140 [ 44.059638] ? proc_fail_nth_write+0xb5/0x260 [ 44.060205] ? map_files_get_link+0x3a0/0x3a0 [ 44.060775] ? __might_sleep+0x95/0x190 [ 44.061233] ? vfs_write+0x37d/0x510 [ 44.061676] ? lock_downgrade+0x990/0x990 [ 44.062191] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 44.062642] ? kernel_read+0x120/0x120 [ 44.063020] ? wait_for_completion+0x7b0/0x7b0 [ 44.063501] ? lock_release+0xd70/0xd70 [ 44.063841] ? fsnotify+0x7b3/0x1140 [ 44.064828] ? __inode_security_revalidate+0xd9/0x130 [ 44.065317] ? rcu_note_context_switch+0x710/0x710 [ 44.065774] ? fsnotify_first_mark+0x2b0/0x2b0 [ 44.066235] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 44.066635] ? __sb_end_write+0x9e/0xd0 [ 44.066977] ? fput+0xd2/0x140 [ 44.067282] ? SyS_write+0x184/0x220 [ 44.067611] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 44.068022] RIP: 0033:0x447c99 [ 44.068318] RSP: 002b:00007f40bc305bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 44.068977] RAX: ffffffffffffffda RBX: 00007f40bc3066cc RCX: 0000000000447c99 [ 44.069637] RDX: 0000000000000018 RSI: 0000000020ac7fe8 RDI: 0000000000000004 [ 44.070504] RBP: 00007f40bc305a00 R08: 0000000000000000 R09: 0000000000000000 [ 44.071388] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a971e [ 44.072258] R13: 0000000000000000 R14: 00007f40bc3059c8 R15: 00007f40bc305b38 2017/11/08 21:00:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:19 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x21) 2017/11/08 21:00:19 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1", &(0x7f0000fed000-0x2e)=""}, 0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/11/08 21:00:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:19 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d41000-0xf)="2f6465762f73657175656e63657200", 0x400040, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000a6b000)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) getrusage(0x0, &(0x7f0000c06000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r2, &(0x7f00005c4000-0x58)="f1", &(0x7f0000fed000-0x2e)=""}, 0x18) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f7b000)=0x1, &(0x7f000028a000-0x4)=0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 44.087466] xprt_adjust_timeout: rq_timeout = 0! 2017/11/08 21:00:19 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x17) 2017/11/08 21:00:19 executing program 4 (fault-call:2 fault-nth:0): r0 = semget(0x0, 0x1, 0x240) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00001f4000-0x75)="") [ 44.121105] xprt_adjust_timeout: rq_timeout = 0! 2017/11/08 21:00:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a4000)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a9000)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000006f000)="2e2f66696c653000", 0x0) lseek(r0, 0x59, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x1000000002, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f97000-0x98)={0x0, @in6={{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa62}, &(0x7f0000184000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009fd000)=@assoc_value={r2, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4c59, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfd863a6dfac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/08 21:00:19 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007e3000-0x1c)={0x5, 0x1, 0x7, 0x9, 0x3, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x6, r0, 0xfffffffffffffffc}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000fb000)="2f6465762f73657175656e6365723200", 0x1ffffffffe, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xb) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f4", &(0x7f0000fef000)=""}, 0x18) 2017/11/08 21:00:19 executing program 4: r0 = semget(0x0, 0x1, 0x240) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00001f4000-0x75)="") r1 = syz_open_dev$usbmon(&(0x7f00002ee000)="2f6465762f7573626d6f6e2300", 0x6, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000001000-0x4)=0x0) 2017/11/08 21:00:19 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000110000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ff0000-0x4)={0x4c85}, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1", &(0x7f0000fed000-0x2e)=""}, 0x18) 2017/11/08 21:00:19 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="00000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x1c) 2017/11/08 21:00:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004e4000)="2e2f66696c653000", 0x2) r1 = perf_event_open(&(0x7f0000707000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000947000)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e32000-0x10)={0x0, 0x5, 0x0, 0x3e}, &(0x7f000080d000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00009d3000)={r4, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = perf_event_open(&(0x7f0000e23000+0xc75)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r5, 0x0, r1) mq_getsetattr(r6, &(0x7f00008ec000-0x40)={0x5, 0xc0a, 0xfffffffffffffffd, 0x8001, 0xfffffffffffffff9, 0x1, 0x7ff, 0x5}, &(0x7f0000d68000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000bad000-0x60)={0x0, 0x3, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3f000-0x4)=0x0) timer_delete(r7) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000e5a000)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") r8 = signalfd(r1, &(0x7f00008f5000-0x8)={0x1001}, 0x8) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0xeffffffffffffffd, 0x0, 0x7fff, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3ffffffffffff, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, r8, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c4a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000854000)=0x10) syz_open_dev$sg(&(0x7f0000990000)="2f6465762f73672300", 0x1006, 0x2) r9 = socket(0x10, 0x2, 0x400000000010) write(r9, &(0x7f00008e1000)="240000001a000901150000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) 2017/11/08 21:00:19 executing program 2: creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x200000000000, 0xffffffffffffffff, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000018000-0xd3)="", &(0x7f0000007000)="", 0x0}, 0x20) dup(r1) ioctl$TCSBRKP(r0, 0x5425, 0x0) r3 = socket(0x10, 0x3, 0x10) write(r3, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) [ 44.279279] xprt_adjust_timeout: rq_timeout = 0! 2017/11/08 21:00:19 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000742000-0x18)={0x3, 0x6, 0x824}) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fef000)={r2, &(0x7f0000a21000-0x1)="06", &(0x7f0000fef000)=""}, 0x18) 2017/11/08 21:00:19 executing program 4: r0 = semget(0x0, 0x1, 0x240) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00001f4000-0x75)="") shmget$private(0x0, 0x2000, 0x1400, &(0x7f000073b000/0x2000)=nil) [ 44.304566] xprt_adjust_timeout: rq_timeout = 0! 2017/11/08 21:00:19 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000000f000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x1f) 2017/11/08 21:00:19 executing program 5: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000030b000+0x45a)={0x5, 0x1, 0x7, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) ioctl$void(r1, 0x5451) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fef000)="2e2f66696c653000", 0x4000, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac8000-0x18)={r1, &(0x7f00005c4000-0x58)="f1", &(0x7f0000fed000-0x2e)=""}, 0x18) 2017/11/08 21:00:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d1c000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/11/08 21:00:19 executing program 4: semget(0x0, 0x1, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f44000-0xb)="706b6373375f7465737400", &(0x7f000077e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="", 0x0, 0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x800, 0x100) 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) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xba7, 0x8000, 0x4, 0xf56, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x589}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x1663, 0xffffffffffffff81, 0x3, 0xfff, 0x81, 0x0, 0x400, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x4, 0x5, 0x100000001, 0x0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x9, 0x8001, 0x8, 0x8, 0x0}, &(0x7f0000001000-0x4)=0x10) 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(&(0x7f0000800000/0x7ff000)=nil, 0x7ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a55000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a38000-0x9)="2f6465762f6b766d00", 0x0, 0x0) [ 44.375168] kasan: CONFIG_KASAN_INLINE enabled [ 44.375687] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 44.376564] general protection fault: 0000 [#1] SMP KASAN [ 44.377152] Dumping ftrace buffer: [ 44.377612] (ftrace buffer empty) [ 44.378094] Modules linked in: [ 44.378516] CPU: 0 PID: 4517 Comm: syz-executor4 Not tainted 4.14.0-rc7-next-20171103+ #10 [ 44.379677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 44.380773] task: ffff88006bc18640 task.stack: ffff880069938000 [ 44.381581] RIP: 0010:asn1_ber_decoder+0x41e/0x1af0 [ 44.385233] RSP: 0018:ffff88006993f8d0 EFLAGS: 00010246 [ 44.385704] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 44.386383] RDX: 0000000000000000 RSI: ffffc90001651000 RDI: ffffffff853f1920 [ 44.387007] RBP: ffff88006993fb88 R08: ffffffff860d4b18 R09: 1ffff1000d327ede [ 44.387692] R10: ffff88006bc18640 R11: 0000000000000000 R12: 0000000000000000 [ 44.388405] R13: 0000000000000000 R14: ffff88006993fb60 R15: dffffc0000000000 [ 44.389105] FS: 00007fc03ea54700(0000) GS:ffff88003ec00000(0000) knlGS:0000000000000000 [ 44.389896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.390570] CR2: 0000000020f44000 CR3: 000000002ee03000 CR4: 00000000000026f0 [ 44.391428] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 44.392152] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 44.392851] Call Trace: [ 44.393103] ? pkcs7_parse_message+0x18a/0x730 [ 44.393516] ? verify_pkcs7_signature+0x8d/0x290 [ 44.393963] ? pkcs7_preparse+0x7b/0xc0 [ 44.394433] ? fs_reclaim_acquire.part.85+0x20/0x30 [ 44.394892] ? depot_save_stack+0x490/0x490 [ 44.395405] ? lock_acquire+0x1d5/0x580 [ 44.395884] ? bad_range+0x1e0/0x1e0 [ 44.396323] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 44.396832] ? rcu_note_context_switch+0x710/0x710 [ 44.397388] ? kasan_unpoison_shadow+0x35/0x50 [ 44.397864] ? kasan_kmalloc+0xad/0xe0 [ 44.398341] ? kmem_cache_alloc_trace+0x2df/0x750 [ 44.398840] ? lock_release+0xd70/0xd70 [ 44.399256] pkcs7_parse_message+0x2b3/0x730 [ 44.399701] ? key_task_permission+0x330/0x330 [ 44.400172] ? pkcs7_supply_detached_data+0x90/0x90 [ 44.400675] verify_pkcs7_signature+0x8d/0x290 [ 44.401151] ? restrict_link_by_builtin_and_secondary_trusted+0x80/0x80 [ 44.401871] ? __down_interruptible+0x6b0/0x6b0 [ 44.402393] ? trace_hardirqs_on+0xd/0x10 [ 44.402811] ? current_kernel_time64+0x1d4/0x2f0 [ 44.403324] ? pkcs7_supply_detached_data+0x90/0x90 [ 44.403843] pkcs7_preparse+0x7b/0xc0 [ 44.404263] ? pkcs7_preparse+0xc0/0xc0 [ 44.404737] key_create_or_update+0x533/0x1040 [ 44.405198] ? key_type_lookup+0xd0/0xd0 [ 44.405602] ? join_session_keyring+0x300/0x300 [ 44.406364] ? mem_cgroup_commit_charge+0x111/0x750 [ 44.406859] ? kasan_unpoison_shadow+0x35/0x50 [ 44.407338] ? memdup_user+0x5e/0x90 [ 44.407769] SyS_add_key+0x18a/0x340 [ 44.408200] ? key_get_type_from_user.constprop.10+0xd0/0xd0 [ 44.408786] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 44.409261] RIP: 0033:0x447c99 [ 44.409681] RSP: 002b:00007fc03ea53bd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 44.410445] RAX: ffffffffffffffda RBX: 00007fc03ea546cc RCX: 0000000000447c99 [ 44.411215] RDX: 0000000020000000 RSI: 000000002077e000 RDI: 0000000020f43ff5 [ 44.411996] RBP: 00000000007480d8 R08: ffffffffffffffff R09: 0000000000000000 [ 44.412715] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 44.413429] R13: 00000000000086a0 R14: 00000000006ec740 R15: 00007fc03ea54700 [ 44.414224] Code: 19 ff 48 8d 43 01 49 89 86 80 fe ff ff 48 89 85 a8 fd ff ff 48 8b 85 c0 fd ff ff 48 01 d8 48 89 c2 48 89 c1 48 c1 ea 03 83 e1 07 <42> 0f b6 14 3a 38 ca 7f 08 84 d2 0f 85 cd 0f 00 00 0f b6 00 88 [ 44.416323] RIP: asn1_ber_decoder+0x41e/0x1af0 RSP: ffff88006993f8d0 [ 44.419567] ---[ end trace 5f121bb484e8c862 ]--- [ 44.420219] Kernel panic - not syncing: Fatal exception [ 44.430113] Dumping ftrace buffer: [ 44.430437] (ftrace buffer empty) [ 44.430767] Kernel Offset: disabled [ 44.431080] Rebooting in 86400 seconds..