x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cf000)=0xe8) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f000068c000)="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", 0x1000) getgid() ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/01 12:00:54 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000fe000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000ffc000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1d16}, 0x1c) recvmmsg(r0, &(0x7f0000fd8000-0x168)=[{{&(0x7f0000ffc000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000be8000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ffc000-0x10)={0x0, 0x0}) fchmod(r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00001ba000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x101040) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a5c000-0x8)={0x0, 0x0, ""}, &(0x7f0000ffd000-0x4)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000ffc000)={r3, 0x100}, 0x6) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x0}, 0x0) [ 141.420224] 328417 pages reserved 2018/02/01 12:00:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000273000)={0x0, 0x200, 0x10}, &(0x7f0000a85000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000066a000-0x8c)={r1, @in6={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000990000-0x8)={0x0, 0xe29f}, &(0x7f0000e74000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d93000-0x6)={r2, 0x0}, 0x6) 2018/02/01 12:00:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe(&(0x7f0000326000-0x8)={0x0, 0x0}) ioctl$KDMKTONE(r1, 0x4b30, 0x400) syz_open_dev$binder(&(0x7f0000420000-0xd)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00008e8000-0x3e)=""/62, &(0x7f0000d6d000)=0x3e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000e3000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85, 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) symlink(&(0x7f0000338000)='./file0\x00', &(0x7f0000a5e000-0x8)='./file0\x00') ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000c46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 141.451857] audit: type=1400 audit(1517486454.927:1387): avc: denied { ipc_lock } for pid=20800 comm="syz-executor2" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 12:00:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bd1000)='/dev/sg#\x00', 0x1, 0x100) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00009bb000)={0x0, 0x0, 0x0, 0x0, 0x148, 0x17, 0x1a, 0x1, "3cf02445fcdc962099c29106269de3096d552e3c551855e938d16d3bb21f24060a6953eb65ee31ee3bba907352ed2e863df9d0114bd8745dd74ee38fd16422c0", "0bb72ec51960d8b2f7a5c33434015a2d70abf7fc0790adfaf0f32a74918ccd14", [0x1, 0x2], 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000702000)={0x3, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000217000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000197000-0x4)=0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0xd11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) fchmod(r1, 0x100) 2018/02/01 12:00:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f0000c0b000)={0x1, 0x78, 0x9c5, 0x7, 0x0, 0xc8, 0x0, 0x8, 0x440, 0x0, 0x401, 0x3, 0x40, 0x4, 0x4, 0x7ff, 0x5, 0xffffffffffffff18, 0x401, 0xfffffffffffff001, 0x6, 0x6b, 0x10001, 0xe415, 0x5, 0x80, 0x7, 0x3d4, 0x7, 0x1, 0x2, 0x6, 0x735, 0x6b, 0x697, 0x6, 0x3, 0x800, 0x0, 0x9, 0x4, @perf_config_ext={0x4, 0x1f}, 0x10000, 0x10000, 0x0, 0x2, 0x5, 0xffffffffffffffcf, 0x6, 0x0}, 0x0, 0xf90d, 0xffffffffffffffff, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x9b, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21301, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x10081, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4e1, 0x0, 0xa6f2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000001, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000068d000-0x6)='vegas\x00', 0x6) r3 = dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000251000-0x8c)={0x2, 0xea3, 0x8, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) [ 141.534058] audit: type=1400 audit(1517486455.009:1388): avc: denied { fsetid } for pid=20833 comm="syz-executor3" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 12:00:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) utime(&(0x7f0000f66000)='./file0\x00', &(0x7f000078a000-0x10)={0x6, 0xffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002de000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") mkdir(&(0x7f00007dd000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') r0 = syz_open_dev$audion(&(0x7f00008ee000-0xc)='/dev/audio#\x00', 0x6, 0x129002) recvmsg$kcm(r0, &(0x7f000084f000-0x38)={0x0, 0x0, &(0x7f000031b000)=[{&(0x7f00007d1000)=""/186, 0xba}, {&(0x7f0000339000)=""/220, 0xdc}, {&(0x7f0000ab1000)=""/57, 0x39}, {&(0x7f00001e2000+0xf2)=""/140, 0x8c}], 0x4, 0x0, 0x0, 0x4}, 0x2040) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000086a000-0x10)=@common='ip_vti0\x00') r1 = socket$alg(0x26, 0x5, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/02/01 12:00:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000ac9000)='./file0\x00', 0x10000, 0x100) unlinkat(r0, &(0x7f00005c4000-0x8)='./file0\x00', 0x200) getcwd(&(0x7f0000c19000-0xff)=""/255, 0xff) 2018/02/01 12:00:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002f1000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0x1000, &(0x7f00004bb000)={0x0, 0x0, 0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f02000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000847000-0x10)={0x9, &(0x7f0000d2b000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000616000-0x40)={r3, 0x3, &(0x7f0000b8f000-0xc)=[0xffffffff, 0xff2, 0x2], &(0x7f0000927000-0x20)=[0x5, 0x3, 0x9, 0x9, 0x9, 0x8, 0x80000000, 0x1f], 0x2, 0x9, 0x8001, &(0x7f0000430000)=[0x200000000000000, 0x5, 0x5, 0x100, 0x0, 0x6, 0x1, 0x9, 0x2], &(0x7f0000953000-0x18)=[0x0, 0x6, 0x7, 0xfffffffffffff000, 0x291f2194, 0x2], 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00006b2000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}, 0x18) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000b1b000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="96b2c147a92502891dc4ef4696a405ff"}}) listen(r0, 0x100000003ffffffd) flock(r0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x358, 0x0) 2018/02/01 12:00:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000b15000-0x4)=0x0, 0x44) 2018/02/01 12:00:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000836000)='net/nfsfs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x1f, 0x1d, 0x2, 0x4, 0x1, 0x101, 0x9, 0x0, 0x7e, 0x4, 0x100000000, 0x202}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) [ 141.563125] audit: type=1400 audit(1517486455.014:1389): avc: denied { map } for pid=20831 comm="syz-executor2" path="/dev/binder0" dev="devtmpfs" ino=164 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 141.570593] binder: BINDER_SET_CONTEXT_MGR already set [ 141.570599] binder: 20831:20840 ioctl 40046207 0 returned -16 [ 141.576917] binder_alloc: 20831: binder_alloc_buf, no vma [ 141.576934] binder: 20831:20836 transaction failed 29189/-3, size 24-8 line 2903 [ 141.586535] binder: undelivered TRANSACTION_ERROR: 29189 [ 141.586709] binder: release 20831:20836 transaction 91 out, still active [ 141.586712] binder: undelivered TRANSACTION_COMPLETE [ 141.586736] binder: send failed reply for transaction 91, target dead [ 141.674067] audit: type=1400 audit(1517486455.014:1390): avc: denied { set_context_mgr } for pid=20831 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 141.697974] audit: type=1400 audit(1517486455.024:1391): avc: denied { call } for pid=20831 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/01 12:00:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/02/01 12:00:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000754000-0x1f)='md5sum!usertrustedcgroupmd5sum\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x200000000}) 2018/02/01 12:00:55 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000)=r1) 2018/02/01 12:00:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000066b000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000312000)=0x9, &(0x7f0000e65000-0x8)=0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000094f000-0x90)={0x14ff, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000260000/0x18000)=nil, &(0x7f0000eba000)=[@text32={0x20, &(0x7f00001f1000)="0f005c060bf018180f30c4c2f50317b9c80100000f32b8010000000f01d90f209866baa00066b800f066ef66baf80cb815690d81ef66bafc0cec0f01cb", 0x3d}], 0x1, 0x0, &(0x7f0000a9d000)=[], 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c4c000)=@pic={0xa7, 0x4, 0x3ff, 0x7, 0x5, 0xe4, 0x2, 0x3, 0x3f, 0x100000001, 0x6, 0x7, 0x1, 0x3, 0xfffffffffffffffb, 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 12:00:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r1, 0x0, 0x2, 0x3) bind$alg(0xffffffffffffffff, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[], 0x0, &(0x7f0000596000-0xc5)=""/197, 0xc5, 0x0}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000539000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = creat(&(0x7f0000fe6000-0x8)='./file0\x00', 0x1) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000438000-0x18)={@loopback={0x0, 0x1}, 0x0, r3}) 2018/02/01 12:00:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x98)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008e0000+0x71)='/dev/sg#\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00002a7000)={0x80000001, 0x7fffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ae2000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000975000-0x8)={0x6, 0x2, 0x3, 0x3}, 0x8) getsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000164000)=""/249, &(0x7f0000041000-0x4)=0xf9) 2018/02/01 12:00:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") r0 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x20000, 0x80000000000000) renameat2(r0, &(0x7f000027e000)='./file0\x00', r0, &(0x7f0000e0b000)='./file0\x00', 0x100000000001) 2018/02/01 12:00:55 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000015000)='/dev/snd/midiC#D#\x00', 0x56, 0x1fd) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000001f000)="86a39b08c976922f25c415fa74cf0b31da723b5a7b85531b48caa0815fb358eb949b94fd5de864c90cc4a0766c1fe8069de5b9b29972dbb544477b9eb37964c527144f688f369fd4e67523068cd40f", 0x4f, 0x4000000, &(0x7f0000020000-0x1c)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r2 = dup2(r0, r0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000001e000-0x4)=0xff) recvfrom$inet6(r2, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f000001e000)="a5", 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000020000)='./file0\x00', &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x6, &(0x7f0000020000)='./file0\x00', r3, &(0x7f0000015000-0x3e)="e25ac7a10b83aa6b76aa77ad60f4dbf3e6169324ce18e89ade166a6a337d1a0e0a6791775afa0d243346f82bc2c1258ed51b818656556ec63f47ab92b092") bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 141.720501] audit: type=1400 audit(1517486455.024:1392): avc: denied { transfer } for pid=20831 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/01 12:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000203000-0x8)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c00000-0xd)='net/rt_cache\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000030e000)={0x1000, 0xa6, 0xa65, {0x0, 0x0}, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000cba000-0x10)={0x0, 0x0}) accept$packet(r0, &(0x7f000083a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000012b000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000008f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r1}) utimensat(r0, &(0x7f0000ad8000-0x8)='./file0\x00', &(0x7f000032a000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000e2b000-0x118)="") 2018/02/01 12:00:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00006ea000)='/dev/audio#\x00', 0xa22, 0x80000) getpeername$netlink(r0, &(0x7f00001e7000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000231000)=0xc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/02/01 12:00:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00005b6000-0x38)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000bd5000)=@ipv6_delroute={0xfffffffffffffd6a, 0x19, 0x730, 0x5, 0x1, {0xa, 0xa0, 0x34, 0x0, 0xff, 0x0, 0x0, 0xf, 0x1000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}, @RTA_EXPIRES={0x8, 0x10, 0x20}, @RTA_PRIORITY={0x8, 0x6, 0x100000001}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:00:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000cec000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x81, 0x8, 0xfffffffffffffff9, 0x18}, 0x10) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000012000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet(r2, &(0x7f0000c8b000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000229000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000cd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) fstat(r0, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000)={r1, r3, r4}, 0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x0, 0x1000, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000009000-0x4)=0x0) 2018/02/01 12:00:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00005c3000-0x1320)=@filter={'filter\x00', 0xe, 0x4, 0x12c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="70f4e3199fc4986ca49c69e0b441eeb8", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffffffc, 0x0}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x10d0, 0x10f8, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x50, 0x0, 0x1, 0x0}}, @common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x1, 0x1, "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", 0x3, 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x1320) 2018/02/01 12:00:55 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000087b000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000-0x9)=""/9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x4) eventfd(0x80000000) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f000008d000)={0x0, 0x3, [0xbfb, 0xd92, 0x703]}) [ 141.882590] xt_cgroup: invalid path, errno=-2 [ 141.897164] xt_cgroup: invalid path, errno=-2 2018/02/01 12:00:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000321000-0x4)=0x98) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000f83000-0x4)=0x0) unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = add_key$user(&(0x7f000080a000)='user\x00', &(0x7f000064f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d7000-0x59)="33dea0d7cf67595ebbf5ee07c1ff5b71f8177e08ccdd65e6024f2b3422c8ea5c158f6913b08ff824f9c148c9a101e0f62e1af3d93ac7643947dfc667c228e943a9f929feb07293ff4f960685d9777d6114bb05612fc3c08daa", 0x59, 0x0) keyctl$set_timeout(0xf, r1, 0x7) write(r0, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") 2018/02/01 12:00:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000677000-0xb)='/dev/midi#\x00', 0x101, 0x20000) syz_open_dev$vcsa(&(0x7f0000697000-0xb)='/dev/vcsa#\x00', 0x9, 0x101000) bind$unix(r0, &(0x7f00009cd000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/01 12:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f0000154000)='./file0\x00', 0x21) r2 = accept$inet(r1, 0x0, &(0x7f000074d000)=0x8f) connect$inet(r2, &(0x7f00001e9000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$dspn(&(0x7f0000d89000-0xa)='/dev/dsp#\x00', 0x200, 0x14000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000077e000)=""/136) 2018/02/01 12:00:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000654000-0x9)='/dev/ppp\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b31000-0x3)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007bf000-0x4)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f000077b000)="39182b85188d09e5003a6a63b25209af", &(0x7f0000cc1000)="673fd531eb3045a3795096525294a0fc55db99757c01daf90c8adba48d9308a8c4a32cf5d7d0f16dd68b9429fc3f6fc1ec543454ecdb956a50324586d758127f4cf4df771f0f2965ce54c5e98725918725a52c99c994f1214b5a72b3a3c51f8456acfc2d1a713cfa6c0955a5747633b6724167c6b959efb3a06bed018070f21a4828e165a01364777790d497e5bc2577f16435c3757c79cd524e726b31757fd8ae70e599971b1600e13873a6", 0x100}, 0x20) 2018/02/01 12:00:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x4b4) getresuid(&(0x7f00005d5000)=0x0, &(0x7f0000791000-0x4)=0x0, &(0x7f00007c3000-0x4)=0x0) r2 = gettid() r3 = geteuid() stat(&(0x7f0000868000-0x8)='./file0\x00', &(0x7f00004ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000028a000-0x4)=0x0) getresuid(&(0x7f0000507000-0x4)=0x0, &(0x7f0000b64000-0x4)=0x0, &(0x7f0000360000)=0x0) lstat(&(0x7f00008ca000-0x8)='./file0\x00', &(0x7f00007f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = accept4(0xffffffffffffffff, &(0x7f0000316000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b5a000-0x4)=0xe, 0x80000) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) r10 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000047d000-0x8)={0x0, 0x0}) r12 = getpid() r13 = geteuid() r14 = getegid() sendmsg$netlink(r0, &(0x7f0000ff5000)={0x0, 0x0, &(0x7f0000852000-0x10)=[{&(0x7f0000312000-0x11d0)={0x11d0, 0x42, 0x100, 0x0, 0x2, "", [@nested={0x11c0, 0x37, [@typed={0xc, 0x12, @uid=r1}, @generic="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@generic="dad4b5ef0e68751b5ac93f0e76f826de5e85a0a3debdfa076ac3707d253199", @typed={0xb4, 0x7f, @binary="08b49fea1160b750476bb97ed2b4d4697fa08de855d18518b8edcc7182746950a7ce7f22b75af0dabb87172e3312c4611eeaf6baf8cacdc586d40fbb9f261ba330c0b3b6e2edc70a17f1df3fae7fffb4c902e3e43d3eedfd6b541896d10da5725f31fcc4f0e6576b0b988a82fd14659f9bff70075115f8b22fc7fd2c138899dc9e16fcda119c2649624697edc86294ed5605d84b400a30d77d9c837690782aee90650b3680786e72753005de"}, @generic="e70383675f990063e54044c5172c90f7bd535577fa20570c6ae23b6a1ae69f1f0f06d8270df00263b040b3930d4c6a03f12c8e3b9fb01d7663b55084538ed82dda4c46f4e958d88b8c526909f176b5e7e8ee9b546e8fd6d43ee0b54e8e960c683a8fdd7a3539672ca699ff7952fbcb5ba3661479a390032cfa3d692776fb3aa0f0b2366e12ed2468f8dcd60769bc036c901f0014bc2bd050a996610f49db266504cdab9ef7298e6eefbdc9abc77e39db22acb9af74b483ce097ad5887a34f66c5b51615dce2b74c339d03eb5d89e8b1e6407816e15919a77f64e"]}]}, 0x11d0}], 0x1, &(0x7f0000e50000-0x80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x80, 0x80}, 0x200040c0) r15 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r15, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/01 12:00:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f00006ce000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a86000)={0x0, 0x989680}, &(0x7f000017e000)={0x0}, 0x8) 2018/02/01 12:00:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 12:00:55 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(0xffffffffffffffff, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) close(r0) 2018/02/01 12:00:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f0000000000)="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", &(0x7f0000000000)=0x0, &(0x7f0000d2c000-0x4)=0x0, &(0x7f0000001000-0x1000)="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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00004b4000-0xf6)=""/246) r1 = socket$llc(0x1a, 0x2, 0x0) dup3(r1, r0, 0x80000) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) read(r0, &(0x7f000051d000-0x1000)=""/4096, 0x1000) getsockname(r1, &(0x7f0000d8a000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000caa000-0x4)=0x7b) 2018/02/01 12:00:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) setpgid(r0, r1) faccessat(0xffffffffffffffff, &(0x7f00008d3000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/01 12:00:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000b9000-0xf)="740006000000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000339000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000034e000-0x8)={0x0, 0x0}) mount(&(0x7f0000a54000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") add_key(&(0x7f0000a1b000)='.request_key_auth\x00', &(0x7f0000983000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1e000-0x82)="", 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000184000-0xe)='/selinux/load\x00', 0x2, 0x0) renameat2(0xffffffffffffffff, &(0x7f000018a000-0x8)='./file0\x00', r2, &(0x7f0000eeb000-0x8)='./file0\x00', 0x0) creat(&(0x7f00002a5000)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x800000000001e, 0x7f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000569000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000cc8000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000be3000-0x4)=0x0) 2018/02/01 12:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000037f000-0x2)={0x7, 0x992}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) [ 142.277829] audit: type=1400 audit(1517486455.753:1393): avc: denied { map_read map_write } for pid=20909 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/01 12:00:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) write(r0, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000001d000-0x8)={0xf1ddea13647852de, r2}) 2018/02/01 12:00:55 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000002b000-0x1000)=""/4096, &(0x7f000002a000)=0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0x1, 0x20001}, 0xfffffffffffffc6b) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000029000)={&(0x7f000001d000)='./file0\x00', 0x0, 0x8}, 0x10) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f0000001000-0x4)=0x0) wait4(r3, &(0x7f0000019000)=0x0, 0x0, 0x0) 2018/02/01 12:00:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000004f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000219000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:00:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x38000) fchmod(r0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00009f7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000bb000)={&(0x7f0000011000-0x204)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$dspn(&(0x7f00005b9000)='/dev/dsp#\x00', 0x8, 0x40000) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000f0f000-0x8)={r1, 0x40}) 2018/02/01 12:00:55 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xbd, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0xffffffffffffffba, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:00:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x81, 0x4, &(0x7f0000001000+0x3fc)="509909153c95639c9da6dd1c8fd26eb96d95af58e1dfb65b77487e7c52a25ac239a20546399b86f747460bee9e461329d18415291c4e7fc1e86ce9eb63ed3d4efe3c66e05f60fdcb5e2d2c15863e693f5facfaf9b450216653cd2e7d21fa601e18673f783c8ceafba760add25b95e68ef6cc9d4f21eed0ec37fd8b255eaa34bbee37c4f4973804d6d0c1b37a77a3c82527d29cc619651e9eebaa5541c8fbf14fcd543ca5e4c2fc886b008e283b055c02c1da299abf93", 0xb6) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00001e5000)=0x1a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000618000)='ns\x00') statx(r2, &(0x7f0000123000)='./file0\x00', 0x3000, 0x0, &(0x7f0000f77000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 142.337675] IPVS: ftp: loaded support on port[0] = 21 [ 142.396604] PPPIOCDETACH file->f_count=2 2018/02/01 12:00:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ec0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000f44000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4a2002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000ccb000)={0x7, 0x3, 0x100000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000999000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000007c000-0x4)=0xc) stat(&(0x7f00000bd000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) 2018/02/01 12:00:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000013f000-0x9)='/dev/ppp\x00', 0x163400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000fbd000)=0xdb) r3 = syz_open_procfs(r1, &(0x7f0000183000-0xf)="6e0d822f697076365f726f75746500") tkill(r0, 0x26) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00001ab000)=0x8001) sendfile(r2, r3, &(0x7f0000664000)=0x10000, 0xfffd) 2018/02/01 12:00:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b57000-0xb)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003f4000-0x10)={0x0, 0xdc, &(0x7f0000595000-0xdc)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1574, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x93, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in6={0xa, 0x3, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in6={0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x454d51d3}]}, &(0x7f0000eca000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a26000)={r1, 0x7, 0x1c2, 0x80000000, 0x2, 0x3f}, &(0x7f0000b17000+0x8db)=0x8) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) waitid(0x2, 0x0, &(0x7f00004bc000)={0x0, 0x0, 0x0, 0x0}, 0x4000000a, &(0x7f0000304000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:00:55 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000dd3000-0xf3)=""/243, &(0x7f0000001000-0x4)=0xf3) socket$inet6(0xa, 0xb, 0x6) [ 142.407810] syz-executor0 (20920) used greatest stack depth: 15120 bytes left [ 142.452234] IPVS: ftp: loaded support on port[0] = 21 [ 142.497151] audit: type=1400 audit(1517486455.834:1395): avc: denied { map } for pid=20937 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=51070 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/01 12:00:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000006000-0xc)='/dev/audio#\x00', 0x59d0, 0x800005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000001000-0xa0)="e1a82621f3c0b818d2847bb70bf49088a2ed3e044f46b63d1cabee046b7993ce7915c08d1276359353648adc63038cccbac3c9e84ac998ca3be5fe82dbe62a63f94cca5ce05cc12129bb6424d0572df1a46cc306acf1adeb9f5297dcd7b8ecafdb8b3d74c4c8729c8e196c1ef34f71fa1cdd49fada16f6f4e5885834b43d30f0393689f4cfd3b3ac4403cf1851da44e348a37df35cddeaa0f27ff833aff68ce4", &(0x7f0000001000-0xe8)="589390042887518c5c9431fac11493bf39b7e4fb0789a46cecf48c1db0bc0c473825451281dd491af695019292aa06a9ea969306f047e14b438bcbd19ac0f1d2ec49a5a6427e6fd46d0b62568f555e0a24cdb0be69258e3a6676076b16bc332f00c7f3e175cbb8476e9909a7467080a2a504067091b1e7db1927c301c6fe4539caebc3f3a76fe5f7821329a4339495b50906a48e0b0ba69705306a1cd0e49dda7837b4a58129525fdffa5cf7a83acb1f346c67e4b93d51c94f20b8089f8d22fd19c644d4ec42f8eb68791d37221ff69b6696b78cfaf044ee9f3134499bdf3fa39195f4c1760314de", 0x2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r1, r2, &(0x7f0000ea6000-0x8)=0x0, 0x6) 2018/02/01 12:00:56 executing program 0: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5", 0x40}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000021c000)={0x0, 0x0}, 0x4000) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, 0x0, &(0x7f000021c000)=0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/02/01 12:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x9, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) r1 = open(&(0x7f000047b000)='./file0\x00', 0x181000, 0x184) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/01 12:00:56 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f000002c000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000002a000)=[{{&(0x7f0000016000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000001c000)=[{&(0x7f000002b000-0x13)=""/19, 0x13}, {&(0x7f000000b000)=""/99, 0x63}, {&(0x7f0000001000)=""/231, 0xe7}, {&(0x7f0000018000)=""/0, 0x0}, {&(0x7f000002a000)=""/69, 0x45}], 0x5, &(0x7f000000b000-0x5)=""/5, 0x5, 0x80000001}, 0xf2}, {{&(0x7f000002a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000002a000)=[{&(0x7f0000017000-0x19)=""/25, 0x19}, {&(0x7f000002b000-0xaa)=""/170, 0xaa}, {&(0x7f0000003000-0x66)=""/102, 0x66}, {&(0x7f000002a000)=""/59, 0x3b}, {&(0x7f0000018000-0xad)=""/173, 0xad}, {&(0x7f000000e000)=""/254, 0xfe}], 0x6, &(0x7f000002c000-0xf4)=""/244, 0xf4, 0x9}, 0xfffffffffffff752}, {{&(0x7f000002a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000002a000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000002b000-0x42)=""/66, 0x42}, {&(0x7f0000014000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0xc2)=""/194, 0xc2}, {&(0x7f000002a000)=""/74, 0x4a}, {&(0x7f0000009000-0x58)=""/88, 0x58}, {&(0x7f000002b000-0x9)=""/9, 0x9}, {&(0x7f000002b000-0x3b)=""/59, 0x3b}, {&(0x7f0000018000-0x9)=""/9, 0x9}], 0x9, &(0x7f0000002000-0x18)=""/24, 0x18, 0x9}, 0x27}], 0x3, 0xffff, &(0x7f0000019000)={0x0, r1}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000014000)={0x6, 0x4, 0x0, 0xffffffffffff7cb2}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000022000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000016000)=0x60, 0x80000) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000002a000)=@ipv6_delroute={0x68, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PREF={0x8, 0x14, 0x2}, @RTA_IIF={0x8, 0x1, r4}, @RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @RTA_METRICS={0x14, 0x8, "a2a2eb67077779cffe37ba24c0"}, @RTA_IIF={0x8, 0x1, r4}, @RTA_PREF={0x8, 0x14, 0xffff000000000}, @RTA_METRICS={0x4, 0x8, ""}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:00:56 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000004000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000005000-0x4)=0x48, 0x800) fcntl$notify(r0, 0x402, 0x20) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000f01000)={'dystem_u:object_r:agp_device_t:s0', 0x20, 'system_u:object_r:fsadm_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5e) 2018/02/01 12:00:56 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0xfffc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl(r0, 0xc2604111, &(0x7f0000003000)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba5b3a3a3a2281b52603") 2018/02/01 12:00:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000e66000-0x8)='./file0\x00', 0x840, 0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000d17000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) 2018/02/01 12:00:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bdf000-0x2)="1081", 0x1, r0) 2018/02/01 12:00:56 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c68000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000e4000-0x50)={@generic="8e1cc5491a7621c5f28f6452d00734b8", @ifru_mtu=0xfffffffffffffffa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$lock(r1, 0x5, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000e76000)='./file0\x00', 0x40) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ee6000-0x4)=0x0, &(0x7f0000cb8000-0x4)=0x4) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) pipe2(&(0x7f000025f000-0x8)={0x0, 0x0}, 0xcb06a0ed9f573622) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f0000463000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f00004eb000-0x8)=0x0, 0x2) [ 142.528315] audit: type=1326 audit(1517486455.833:1394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20936 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 142.573038] netlink: 'syz-executor1': attribute type 20 has an invalid length. [ 142.584964] netlink: 'syz-executor1': attribute type 20 has an invalid length. 2018/02/01 12:00:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000cc5000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x44401) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00002f0000-0x50)={@generic="6585b39eada5c19e2392b864cb6f5750", @ifru_mtu=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) inotify_init() sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 12:00:56 executing program 7: semget(0x2, 0x0, 0x40) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f93000)={0x0, 0x0}) socketpair(0xb, 0x3, 0x4, &(0x7f0000457000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000)=0x1536, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x8, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1a"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000063a000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000a51000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009b5000)={r3, 0x4902}, 0x8) 2018/02/01 12:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1e000-0x9)='/dev/rtc\x00', 0x8200, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000005e000)={0x98f, 0x1000}) getpeername$packet(r1, &(0x7f0000b6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a6000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000b05000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, r2}, 0x14) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000019d000)={0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000983000-0x4)=0x0) 2018/02/01 12:00:56 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) readahead(r0, 0x49, 0xffff) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x6ee000) 2018/02/01 12:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f75000-0x1)={0x0, 0x5}, &(0x7f00007c3000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000308000)={0x0, 0x99, "79eb14c1d4f9599aaa85e4fb84cbe58013cf5c522722dd1c8160dd26a4c52d8bca8524bbccdd40ca7e05c74150cf8c5af269f86468bd886b3d7600ef3a4289cf653cebf65ee8246edc2c6f4fc6270894958b75657f0d97baca5edadba17acd3fd1c530b80250bac301b3378514c3100b42cd3031365573f8086959a3a8d8be2d143e87658a7f786ca00f7c4f738cf0ce433c312604f9dcf887"}, &(0x7f000099a000-0x4)=0xa1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000305000)={0xfffffffffffff745, 0x208, 0x101, 0xc7, 0x0}, &(0x7f0000f30000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ec5000-0x10)={0x0, 0xffffffff, 0x6, 0x2ade}, &(0x7f000065a000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003a1000-0x94)={0x0, 0x8c, "a29853589c06131d9fa27d8c92c464f40528739a831f116e9d4b9cee2d3ff540732f0b69ed088b02c8bdb8c4c372f1cd33377230b810ce2e683766c8aa5ebf5003cd5fc0097d677183b7bd1f153458a1963b678a6ad82e1b0b8b34dbb2b509d17894c9b6c579bbf127cf6ed64620c0ba5dfe705e3e11c71e10cd153688b9fe00d398a340039a7732bbd24d62"}, &(0x7f0000151000-0x4)=0x94) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000697000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000e07000)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000e7b000)=[{&(0x7f0000cec000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000028a000-0x50)=[{&(0x7f0000331000-0x15)="a2cf16858878b5d5c94349d7f5096e3bdc32097333d9ef1ebe42468e8ef94998e4713991142b56c95128ec58f30c3d63bb683631", 0x34}, {&(0x7f0000c72000)="8b0c14dd57d68868a30dea121b4b675943a71acd8d1bc2464507c0832194a43eb6e748ebc4f712135bbf0ea1109c1743c3b1b52903c85f6b8e877663bf2c4fb3f54fbe3d33bee2d08ed9ad1feacc9bd9e430735108a3ca248a52c66530b6b1af98ff65b02aa4ad5f12412a4a2b0a0787ddbfed26c4b3aa5f28ba67", 0x7b}, {&(0x7f00003ff000+0x687)="5b673eb721ce5aad2d3d4be2deab6e46e40e037d00756b51e0c19be74a0917beaef1a7cdcb5bb7f07fdea0c86640c7d42c1d7a80e54ab8b8be282cbb65e1c7b8", 0x40}, {&(0x7f0000b11000-0x8b)="040ed391f7a547de2d0817da0433f9e8bb8f63685dd78d1f6d647454d45998c28f3c7fcd618e07c03df6a5a6e555e4fe9cebc527d825a86142a95dd76cd0a4cb94a59405b8c49925e94479aa8db0b7671eff853390979d09b305e0bcd3d4555ecd3c4f068f1032eb52dfb8cc00ed1461921ca77b8bfbff048112b0f290e328c06959e5a490d5b38d1d35af", 0x8b}, {&(0x7f0000de3000-0xf1)="f52c7a4d68ed963a0349da9180df560f86f926130311469526f5324e7ac59c2ffe7927d65168b1bc99ae24eab94ae364ff8b29595c82dd09818f1053e7e8c0cccc29f5381f74693734db57b9a65a2e4d692c9c7673451c1bb0b281f7651a4a9f3bf8b1c555620a91df028ea56f649f8bc417592e7c2d03ffbedf20e0955b911a590d4bf0a23f60d8af6ed95bd627d3f9a42a5c684fe9c922910f7fea8a4e6130fdca783a7c8da68732523a5c0a52e31512cb506f9de010c4c7b41b004cba1e41ad90bf43a14a648834781c79a4353fe0d4d44e76d96f93122241bdefdc478937bc5a0d49d59fc1e49b789d3d397e298ce8", 0xf1}], 0x5, &(0x7f000068f000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x9, 0x16, 0x1c, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xacb, 0x20a, 0x1, 0x3, r2}}], 0x60, 0x0}, {&(0x7f00005f9000)=@in={0x2, 0x2, @rand_addr=0x4cc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e9000)=[{&(0x7f0000909000)="96e13cff92a9d54ccdec5146093a8213dba0b6f826b415c50f97df64be75361e10a4aa4bb29561acd6992ceda293a7e6aa12a73ec1213d03ba2b85c2f2163d13645395160b8e334f7ff32009362daddc33f5ef4168a96cc6f4387cae6b335de4851764dadadb6b793ae25f646eb7", 0x6e}, {&(0x7f0000178000)="eb40f42c05f15c75247d99d978a3f0818c33348ce61bc355e646c609fa4ec9e7d7fa0e55f95a750b6bc820584a34e515aaf47571c13102e8ab9c29486d4b5540f5eb1a0838828a861b0ce199c69058a7e9b44ed4239cfcad", 0x58}, {&(0x7f00008cc000)="2949eefe39f2183a5f2e2aa5ea5827da7a6a5277468695f9a0a5810fcd1b6d0707619f65e9cfd4902fc53829f61c0f0ac49e6845054e2ddfa2805c005d9d5d518a962df61ed456660c108e9bab916efa2f5545ec380788ea1486714ff8d09877db0080f2d4e951bcba206ecbaf872f1f83e84c26674e0923fd5ea3d9b503d5b37fbf1aaa46c25668dc2dd67147d05ec1e375b48458a885730ebbed3ddfa9872ebb7c6a2cff38aa7595f49aa12c9b9515cbdd0fe60c9c33cc8eb5490a4fe00b9c29913aa6669d10ee31726b655e748fc8bd1dff9f4e9388", 0xd7}, {&(0x7f0000e66000)="c563cbde", 0x4}, {&(0x7f0000bce000)="7488411e842a0a88b8aaa94b72fa062277e48e5c3e57645bd6609e8ed2a876760f413e1c00656ae7a592a7d81883308809575526568d13c959345349c930797fdb1b206f06248ea788e5cce2e202193229a09ac1e8c789e3ba1ec2414ab32b551091fb10d3b6b27356a5c7aa2d3e05b44be994ed719b0e1417327e777fc9d1dc064bc51c3b8b6a2bf0580f8cf2881e", 0x8f}, {&(0x7f00001db000)="557004a86711717d760a84427c9f1ae21cab7d7051726b94bbbfad531c0f24542d74dfabcae33a62996ddb386e6e950bed1fabb315c798d266c71cc160e5810fc1e23d35d4823f27731bd1074aa0edf814773c208df46ff0bfa746349aec8fe2527ba2920c50c2bdac5f6748ba597c798acbb537224751f5", 0x78}], 0x6, &(0x7f0000d7c000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x7de, 0x20000000000000, r3}}, @init={0x18, 0x84, 0x0, {0xb1, 0xab, 0x7fff, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff000, 0x100, 0x8006, 0xffffffff00000001, 0x9, 0x0, 0x5, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x4, 0x8, 0x97, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4, 0x0, 0x7, 0x9, 0x1, 0x6, r6}}], 0xf0, 0x8000}], 0x2, 0x4) r7 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r7, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(0xffffffffffffffff, 0x401) 2018/02/01 12:00:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) rt_sigreturn() ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ec000-0x4)=0x0) 2018/02/01 12:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) pipe(&(0x7f0000c63000)={0x0, 0x0}) signalfd4(r0, &(0x7f000054a000)={0x4}, 0x8, 0x80000) r1 = open(&(0x7f0000dec000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8b000-0xa)='./control\x00', 0x0) r2 = openat(r1, &(0x7f0000b79000-0x8)='./file0\x00', 0xfffffffffffffff5, 0x0) rename(&(0x7f000025e000-0xe)='./file0\x00', &(0x7f00008a0000-0x8)='./file0\x00') renameat(r2, &(0x7f0000c00000-0xa)='./control\x00', r1, &(0x7f0000bfa000)='./file0\x00') 2018/02/01 12:00:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000506000-0x8)='./file0\x00', 0x0, 0x7dc7673dca2a44ca}, 0xfffffffffffffdaf) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000511000)={0x26f, {{0xa, 0x2, 0x8, @empty={[0x0, 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, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xfe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @empty={[0x0, 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, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xe56c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000cd1000)='/dev/amidi#\x00', 0x100, 0x44000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f1000)={r2, &(0x7f000014e000)="2fc11afd1f891a7cdbcbffd1ee175cfc161e2d81b630402a4ed767dc9b5ac987b45be77bd6c4b83b850243a50f7a55d3b0d0817e3a050b085fe6a87e6a5b12bdc1ee9d757208e1b18780c782351d8552e4e2ffc0a282199cfa833806f0e29bc431e151f10ef60cefd4d93a367232d857bc8bb9e18eddc43596", &(0x7f000026a000)="695ef3d0bb5af4fd31e5a8d86ecc7bf24352e93e416fbacbd8332b3ac61248c226ddc407eb01c86f4d90691d4b42a399bd7baf49dd378e9fe44e44bc841e4c51b8", 0x0}, 0x20) write(r1, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) setrlimit(0x2, &(0x7f00005f4000-0x10)={0x3, 0x1}) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000d70000)={0x1ff, 0x457ef4d499e0e2ed, 0xa000}, 0x4) fcntl$getown(r2, 0x9) sendmsg$can_raw(r1, &(0x7f00000d1000)={&(0x7f00005a1000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df9000-0x10)={&(0x7f00009ef000)=@can={{0x4, 0x3, 0x9, 0x8}, 0x5, 0x1, 0x0, 0x0, "42c45be52ee1ef38"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00002d5000)={0xffffffffffffffc0, 0x0, 0x10000, 0x3f}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000045a000)={0x0, r4}) r5 = socket(0x1c, 0x800, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r5, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f00000af000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/02/01 12:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f02000)='/dev/dsp#\x00', 0x6, 0xf42596a797e12356) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000862000-0x78)={0x4a, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x184, 0xffffffffffff65c6, 0x401, 0x88b2, 0x8, &(0x7f00006d6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0xffffffffffffff6e, 0x3f}) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4b26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/01 12:00:56 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000008000-0x8)={0x0, 0x0}) getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) [ 142.633859] netlink: 'syz-executor1': attribute type 20 has an invalid length. [ 142.641295] netlink: 'syz-executor1': attribute type 20 has an invalid length. 2018/02/01 12:00:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a10000-0x20)=[{0xffffffffffffffff, 0x0, 0x0}], 0x27d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x45, 0x0, 0x0, 0x0}, {0x20006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f00005e5000)='./file0\x00', 0x1004, 0x0) recvfrom$unix(r1, &(0x7f0000104000-0x85)=""/133, 0x85, 0x40002000, &(0x7f0000c2b000-0xa)=@file={0x0, './file0\x00'}, 0xa) unlink(&(0x7f0000704000)='./file0\x00') r2 = syz_open_dev$mice(&(0x7f00003f7000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/02/01 12:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f0000900000-0x10)={0x1, &(0x7f0000dd8000-0x8)=[{0x9, 0x0, 0xc, 0x0}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a6b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00007db000-0x8)=0x0) 2018/02/01 12:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = syz_open_dev$mouse(&(0x7f00004c8000+0xea4)='/dev/input/mouse#\x00', 0x9, 0x400440) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000d29000-0x38)={0x1ff, 0x379, &(0x7f0000530000)="", &(0x7f00009d5000)="355969784fd43d82470d63945a982bec96c1", 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getuid() r1 = syz_open_dev$usbmon(&(0x7f000084e000-0xd)='/dev/usbmon#\x00', 0x10000, 0x400000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000f52000)={0xcb6, 0x0}) 2018/02/01 12:00:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x5, 0x1, 0x5, &(0x7f00007e7000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000cb2000)={@generic="973e8854be54de6d9dd6b3ef40100957", @ifru_addrs={0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00008b6000)={0x93, &(0x7f0000bec000)="8db116adb6fc500f9ecd833488451d558afb104e3083b6850e7833185143444395ddca489efdee81fd48e1382e8b545289e106e3ac70ec0cc1aa597260da29a33ae3e75c18d5eb1da1f5ccf6f501898f06d3a4283dc515bf71a4295405ab78c3b6e9483aa2ef74e8173f0f696b8d7bbbca2b9f138dc40c18c9cf38649ee9bbade9e76d2cc5edf79eb0690aff812249986a98bb"}) getsockname$packet(r1, &(0x7f0000944000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000192000)=0xfffffffffffffedc) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000c92000-0xe2)=""/226) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000280000)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x94, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8, 0x6, 0x9, r3}, {0x9, 0x9, 0xd3, 0x0}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff, 0x0}, {0x2, 0x98f, 0x101, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0xbe}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) 2018/02/01 12:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000555000)={0x0, &(0x7f0000c78000)=[]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fcc000)={0x0, 0x0}) 2018/02/01 12:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000011a000)=""/36, &(0x7f00005a4000-0x4)=0x24) 2018/02/01 12:00:56 executing program 7: clone(0x0, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") r0 = syz_open_dev$sndpcmp(&(0x7f00009c1000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000544000)=0x6) 2018/02/01 12:00:56 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x8100, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000014000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:00:56 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000022000-0xe)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000019000)='/dev/snd/seq\x00', 0x0, 0x200000) 2018/02/01 12:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001d5000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xb8, 0x48, 0x0, {0x0, 0x0}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) 2018/02/01 12:00:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf1000)='/dev/hwrng\x00', 0x2080, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000025a000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000019f000-0x160)={{{{0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffeffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7eb, 0x1000, 0x7, "ab8d53d047d7351871a77b2ec2a5284f4d62ed4ec4701557212ca9442c3b49805704e9945df5872d06c166560ffaeec4fe3b186a94be318d224b133327caa2611397e0232c436f97461bfcb17e59086b"}, 0x160) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d47000)={r0, 0x50, &(0x7f000029c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00004a9000-0x4)=0x8, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000377000-0x4)=r2, 0x4) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f0000db7000)=@un=@file={0xffffffffffffffff, './file0\x00'}, 0xa, &(0x7f0000b77000)=[], 0x0, &(0x7f00000a1000-0x10)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) 2018/02/01 12:00:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007f6000-0x1)='\x00', 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a45000-0x560)={0x229f958c, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffc, 0x5, 0x20, &(0x7f0000198000-0x10)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) r1 = socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fdf000-0x8)={0x0, 0x0}, &(0x7f00003f8000)=0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d33000)='/dev/cuse\x00', 0x200, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000f3f000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x141000) sendto$inet(r2, &(0x7f0000bd9000)="e8b5f9b0ec5d75d1f9a4fcd86b99dd5960ce71f6564a59647bdddc843692e1f482a52394e473738b02338174c09012601ebe3f4f28b1e59cab9637628a79eb8f04fcceb2aa0d9243061c650b8e9c070299015e4574acc8a728864983f6ae1aee43d58dacb130b6eb8668c3f980ba2a398f52ca65d4b3f74e08aa048113f2b7753012ed860bbcf63cc39b37edde2af57d6a0eb9db74c6adeebb235082c2362afc6e422e7521aa1bed1b032656c4be06086e6f4e086641944f7b0116f3133f8e9e738ef2c7c8afe5", 0xc7, 0x10, &(0x7f000068c000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000af2000-0x8)={0x0, 0x80000000}, &(0x7f0000930000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000986000)={r4, 0x1000, "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"}, &(0x7f000002f000-0x4)=0x1008) renameat(r2, &(0x7f00007fa000-0x8)='./file0\x00', r3, &(0x7f0000e30000)='./file0\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00006d4000-0x4)=0x0, 0x4) 2018/02/01 12:00:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000707000-0xa)='/dev/vcs#\x00', 0x4c6a, 0x30800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000611000)={0x0, 0x5, 0xef9}, &(0x7f0000735000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c40000-0x98)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x828, 0x7f}, 0x98) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x20, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:00:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$llc(r0, &(0x7f00008e3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a9d000-0x14)={0x0, 0x80, 0x6, [0xc9, 0x4, 0x4, 0x4, 0xecf2, 0x400]}, &(0x7f0000700000)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000718000-0x8)={r1, 0xfb4a}, &(0x7f0000f3e000)=0x8) 2018/02/01 12:00:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$admmidi(&(0x7f0000a07000-0xe)='/dev/admmidi#\x00', 0x3, 0x303a00) bind$inet6(r0, &(0x7f0000c52000-0x1c)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') setns(r1, 0x0) 2018/02/01 12:00:56 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x6) 2018/02/01 12:00:56 executing program 4: keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000302000)={&(0x7f00005dd000)={'sha384\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigreturn() 2018/02/01 12:00:56 executing program 3: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5d, &(0x7f000005f000-0x117c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="415a873ce860", [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x27, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[@dstopts={0x0, 0x2000000000000103, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01edd1", 0x0, "cd4258"}, ""}}}}}}, &(0x7f0000920000-0x18)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dfd000)='/dev/vcsa#\x00', 0x5, 0xc002) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f000016d000)=0x0, 0x4) getsockname$ax25(r0, &(0x7f0000dfe000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000017f000-0x4)=0x10) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x12000000, &(0x7f0000201000)="788fd03051833aa140d7c24fd69aed3266f05d2db362b9288570db1b46e3948512bfa50541cf7cd046ea2d772ae3bd35388f1215419bbac3861ba5b841bd283ace62c8b1786adf40896719c438f30b6fd259", &(0x7f0000703000-0x4)=0x0, &(0x7f0000a1f000)=0x0, &(0x7f0000dfd000)="f2728e48c4b519dd09f70921e41d70a8598792ecf8822632cb8e202de1434b00fe4970c9e28b4310ff3b3c72cbf117e532b420bced569537ff9ad8266c93b737924fa64e2fec8633ba5a32ff3dd10c6776af6824ade7397598dd87007e84fb1c32b9dddfb8a262bded5f792c1245078852ba2e8c39ef51d6ff235d09e68c3d3d8a0d") pipe2(&(0x7f000075b000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000dfe000-0x4)=0x0, &(0x7f0000dfd000)=0x4) 2018/02/01 12:00:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000f45000-0x20)={0x4, 0x2, 0x1f000, 0x1000, &(0x7f0000182000/0x1000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00002d1000-0xc)={0x100, 0x7a, 0xfffffffffffffe01}) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000187000-0xa)='net/igmp6\x00') ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffff6, 0x0, 0x0}}]}) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00004d0000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000020a000-0x8)={r4, r4}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) 2018/02/01 12:00:56 executing program 4: mmap(&(0x7f0000000000/0xd7a000)=nil, 0xd7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004ac000)='\x00', 0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00004c0000)={0x3, r1}) r2 = socket(0x10, 0x2, 0x9) write(r2, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251b657ba31ee3ba462d6038565e29b14ca7a9cdf9d1d15c8b55556303a88e87d44ad90d4092c71bee17e6e7faf495a8eb2c0b01b4cccea7c8ab4e4c9696772ee5cd9a772bbb3d3fa127b082a5a56584641892f2b5b3bf615414fd2da926d810990deb88e19b76dae33c61bd1ac52cc32b71b3b4267fbb11d8a1f0000c1c5dedf0ba7d72aa6fee312a3324f5a390c19", 0xbe) mmap(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x7, &(0x7f0000d7c000)={0x0, 0x0}) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000d7d000)=@known='com.apple.FinderInfo\x00', &(0x7f000051d000)='cpuset\x00', 0x7, 0x1) mmap(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000d7b000)={0x0, 0x36, 0x0, @thr={&(0x7f0000d7c000-0x5d)="655deabe73274210776e7ab8ff7d1244bc12f547bbc9cd8a5c46ecef7a94b00fb6020b702fbc4e5ad6f3c11cbf6e8caea7eec1c08cc010a5d28115dc6916f0adffe5cdf9c422f5046e2debc050c3a117bbf81081f4b5581b80d1577f28", &(0x7f0000d7c000-0x1000)="31b266c5335c5d75647235337af652bf077d41d780f277a657f9ec425854c09950250aa91de645d039b7313938b2be10a9500d8dba3bf283cc0b9a0071f8bb845c6dcf6f0f06f1037728a833174b3a1ac80ce086a70e021f32d8b265fa4e9b0b5ca340a4cc8248c9d06630fd8e354cc60f803852c11f59ba13bf169ccba7e9270ff1b2ee0d02714132755d38ac27c91be03ded32d96814de4a2ba567da58aa97ce949995ac621a9113a492444a5e612e15f14b66a1c4419536eb3bdf90078bd898173685cc1cc8167fa04fa49601ffc19122775e0da344ff1c73d8e27527cb3720d7c4002a79d2ef4bbffb062030830bcdb0844028ffba7bb10b3171dc44ca0a944b791d8f31d66bf21725b7729cbb0fffaa7937dd9244ddab336c2831c22c0956e87671847958227e4b7e96b589af1179c2d65f6f1402afda8547ca564debea3a12ed2ec1501a187891f6ddd7a6d10f2e2cb2240a860ff240932596b9f9edd15851609fda867b9ff6e5c7f37504a69c1d44785d499bdb08ccefab0981d779638cbd740b831c0121aa1b0710a7dd7057a6e8fa330599fc38d5aa874743032f48508052b6f7c656241db5f18cd6edf2abf51ce1a2c53edaaeaf5692719af620eee293dfca8387c3969898e0f84aad02d47823cefe47744b8570c7f74a4f2832c7946775f6c65bbd1cbfef4664dfafc20ae5ef368ad1ebaa86381bc9e963858d6dc940d8c650a06e3533b08944b69957c0524f1546a7eb77c35b6dabd6c7299fc6802e66c892b38605f96aa1f8d7d9b0eec9e2a8861657fa6efee8626e44b46f7c0a3de5cb64dd41ee6f2a49e9e11246fc6b2ec7464a41217197a13482f87d4302c194f1e58068fc746475c79f8c0bb8f44f9a28e192512dd399e3282047359ef7c128ee96448e6b14c0fd28e3bb3fe823b49a4a2f46769fcd2c451b78096361cdc475580a3af69c73617dde9e937d1ef8553006f9c4f9e688fdcf1aecdb72f84f4f35c1ae240d07aa14e05320a6e6bd306f1ae5a1e9dd41d756ae35ab9f34d411c52b11db01b9b57dfacd00a37219431304829a4f5edb390747655621bc8947909e7e85e3edeb7dbd2bcb5f1348c5b4a25f15a7798b9235a5206f8f194b4271efd788d5e1627001f763aa1142d7c6eb30e9f78d746cd7b2a379d24d1620a211d0c58ee3d200e946462df9ef829ec7c03c2d8f7d0dca1f58f3faa19c252dab1cda48e44b577720ac1489bd58a71fb48d42ac3bccce77c445a7a7d09ef962b9150eddc50bad5bea73ac1f187adda9f64618ba98875daa473e469a07c77e31a7292235a1c90c7f608e185e2322f31fda7390f97699639049e9dd0686139797804f7749b6cfe17f4099dc6dc4c28ff1820e1594c8930a49ff16d399c0ead5f8204a4aeee32569bdeafeecf25dbfdc88108b7bfabf5e1774fdf18a28821443a7a162939456389215b50057bc39f22c0eaf353cad80214b22c89a2c13be3df90a68b496363edf2a014e28ce3d0167dac74d16ea12a5861d55aef572bf5bf5606a0a8d7f985eed54cf29f37292bf362cc6e2acf6c0fc19b4beaa707e61f6e353082c35897c0555cdad39548ca383e552bf856b6e2a5e2bf342efe3078134931fd0be7b0d7113035e81feca3f1248c975d212a8dff1854b2104555872948186be92197351559f63ec3aec35ae70e3f0a99178a39451fde7134da1d226b993a61b7062dc3524eb5b1acb8dbd4d52ce26a0a350759e1172976233ac1433c096e50ac59079d03d825ed799b514d6d0c2a3a514e044fee438136cdf5db82b310ed6c840eadd4ff152ca980e117053080620a7c1c69ab7c49b4ffc8cfb3dfd26d726ce9e06fe85716f2e46582972ae0d67dee4e0c79923b11ce0c80742267e7d72ac070e9c5fdb16248087d60b2cf03fbfff677aae1e920133ad4c2f09303bd7e8e0f3b60d734b7546e006a03b689b4ac10a2b18bccf949f237ee160e2de75fb339d3194317443f700408d6444e747b292776be5bbee6404fe876f3533a143125f5fe917e4e36e6dd4584c0b4a9c866c840425855255a0e0d3ad2d0b92df2f4f0d091e55ad52ec799c545f33fab55be4113ac5d0fea58970f1bad3df1034651ef0c7885ab85f52641c1ff24ca658334b3a738f000ca83468c5df091fd7fbaedd9841d54d3e0279a0ad4492cd6e75174f5401f5a2b37ad7c68bb55ae2f7ee77d91c9eb828103de36d947ccf3c26d8abc2e9661850ad1c924e047a78466efd0c6ef73cd6052a118707d7859db3062f18dc3c4f35179a175a9b743bf585c89654725302a609dd41b2e83ac5c3013060ed75ca15eea3ec4a20cc979102cf3a687b5987bb1494cd5305d37f4e802f88b11c76630d647eaa1c87e87e1d953c5ab6a6a2a8f3e176733b87c3f252579829a63302488b26ccc4dba46b868916f67bc9fe7c4fd70d51badcd2a536a15a67601e83b33560c9a3c11c7d4aa490974f1702369077300a834c0b169d734f3bd1a95047ade7669a9b029750d7b03e2448a419edb4d2f805a8735dfed4cbb219f554866c92ce41d24df0d3547788c19233a0952faaf57071587fe89fc222a580e89f444145ffbd42099daf4e5605f6af7c50599841a7f32ca8ca7e5a15acdc132d5a44cdcf129d51b64928f5c01a4365fb6b326026b2048f1ff4e908ac650c4906f51b9e5a93fbc46da395064d383651be3e2d87c49b98b4f5a271bb90faddea2c42e975e3386b9bdc2df00421b34756c256072e8f236a1c00de8632ab6906f3a1684af665a10f6e8f94053dba713e8260c9647d1ce33c42333f1051eb4b8d2a515e1713bf877bf0c9204f7bf62417013d46d61ab65066f4fa1804147d8a32f4db365eb4c907e316c672b0101524e3856f72ed62a60dd17e7e7e70052530fc496ee42a8571b9f77d58fd133ed181f9bdacd484d6799ced9680a0dc4df1cbe7f48ce9fc7940e4ba416ffe0958907cf585911d0463320c8817fb68ef136a76f84256d484a4d2b536f43851fee720f4b5fbeb2809226610e8ea90b9c2c9a305ad10d3718381b527a8a7439accb09362bfee40f46df4bbf94c23d4aa87039aca08737797eaef702bb4e8621235c0c00a722359294e586c200f70c5edb4f7dba651fb5cf26ee36ade5982b6183821a6e75e8bbc37bcbd496848194bd147ee777f343fb2c1b7d94832d1e02e7d5fdce87d4e5d65b9da709b7a9c0fbd1d2622fb44a44789ee624c7dc4b5e59f16a0ed929b206f4e92dc015cbde9598a02f97302687c7bae15a6f0ab32339d435923dc8caf46f2c438e3a7d548c6493834d0b97573db601ecb57370bd96591579c1e27f18162370b8e1f8cf171ef3e8d7b15a6cce0b8c72ee264b24a98a7231a93b9c7c3a89a40e76fc23977cabbde689650d2b2d20eab5071949bf1a7e335db630d39516497e0b169a02d76269901262b3a8ed239e3a88e8535b2f4783b55c084f8dd08917a84c4d12f2c9764575db3e06d4a6d9c1da07d9ef71e6a0972c6b9eee375121f0c4c678e5395966e6e7977a020e586b3306581d7d61751452cb5bce0d89427aed1f37ee0487c75e0e7c782a039f0d7c5677b9f4e2fbea90716783dae2247d6439b679d911cf270e8e0b6c326494c56988fc1d7998842a26c2b79ee903fb3e441eadc451293c3d3e87467dc53aa0e281ad99851db4ba22f5039906a87b0c6de8d7419a6f4e50e8872ce5fa95cb09cb124763e6d6a43e994d488b6b03d8c2acbaf65273a1c450ac01c1625a28a98def7bff1092512f533f26e4813dc7cd42254ac90ba80d4470e37de3e63d6b8b0ff05395924c9ade2e112316709ff2f84ca0bc8be75c593e868bf7d8f36beaf97635400d4d059487602e1ce5990aeb2c78d3f239809c886c05d2e52f4027f7cb8877abf30dfbeea1008bd3e16b1134350b44746a27159eecc91109e68015f43e3735f2f21498a69d0b9a72ac949d9b760f9fa4ae8c0a4eda69bdeb877dc66f2a5fdee273ef7590c7486d0c96a96cefb47f033b5244bf99457d2abeb85764b357fb63219809d9efdecdbf5a4c8a3e53c30928c76773e512b4ce71dcb60f6ad90aaab0b82d4fe07094163d23d576e764a494337d293c5d14a6ba0a67e2e13b8aab18e93472b133de00cf13df4b9597fc567248e3eb2b64108baca7cb9b88048ac354a952f0dae86d70c53e89c709600f4dfa280687065b3e93ad352016ff48514d550aac390ed572946330066a1a9c977775b0bee41bb401b81edcd9cacc126fe857a604dcee87b5d22b2051288cf658db609ec11a0e1495e18862f563f3cdd4dd123ed2bee31f78fa1c10a4cf428865821ec04d9b3e51aba95671eff877c2a4601cd9618ea665e9c0c11a5507f31cb4a67b81dfa74a586aca10af53f42e137eee1cea3641aa522d0aca917d7a1425724caa764040dff7de67962bcdc6c4a441e2c0758f3f2168d80e9f5ee34439da4cfd880eea6ea728f24fbb14bb2f41b94c096a0dcc6946b5f5a8c0e0cd1f81ca3f85d96d07e247126d1a3dfd9b25b96ad2ad48f3f68d603918dabe91ab5492207f97213d70a48b4a36be695c6b7fc1af2b19091c7f7a7ded0f6d3cfa7dbb82032113ea0000febca099d33074f178c433462566e1afdf867ce364e745c15af893dfa21d927f0084ebdc36c5a9143755e87168cbb4346366a8f2b3f2ab796603e6c6118ddebaca0b3c5dff8603e9a83b2d81dbb75edd8aa0c2d90bd7635778f362ef1d440f02e21b3ed1ff93b649a52feae83d1e1774dda339096b55e490cf1562487a3281446d67494ef62bd4780d901853b9729d6864d97684da0218c85254502a518275140b49604331cc8ae6610a98f4acdc6a82d9e447e04abcc7bb549c217dcb0ca5600118dffb62d37fa9248445123af90b0501bc26e12ad9984a25541d2ddbc6006b6a6282ede74c9b47aacf7b2b2a47e96ab0850bde4ceb8d31d2573643cf4c7635abd78283b96794dd5ee70cae4a0d1e82b2329ab168e71fb09700b099c87e4acccb339708800cb2d1495f8357345b609349f8e26ca1654f701da755267b90d24b4ace954c9fe922c278be55242b2c2a07b99f8dc0c13f8c7df444c294f78c7642e94eb28af7e8a13e238b535b36c348ebf179d110fd2fe4dec69b88c648dbef3182f2391a81de4b58848cea4f6aa91530277cd0435b06c093ba95f5aa7289b038a6b6852fdb5be2013014f8b0372af3f3ca713331045c2182d97dbf3f702ebc11dd325f0200ea10cbd9680b1f8aa532f70a5345eab60450f9bd4a0681cca1494bd5099a9e7746a75f0ed9a5fffe41554f8cc34a918d363fdf71850c78a339324811e9874b9961a6bc739ba33fbddd08ef7c61cd3b54aa34b46f29268287a704f0c9d49fb4ff56823579f1e35dd2bc64c83d045c71b711b8076369df1a8871cc051e842fa0c5fdc0bf41bcd26e2f88005cb927cdf2798a66de448bdf691e3b2d28c46a3951013630f542379af7fbe93c55c9662217623da9fc26c76b0568c9325960dd5607d6a6342c24bf1cf1920d0042982be4fd1d2d57b15c7b52fbcd3963df4b63dadfc95ef068ced827d151c1574ad9799f90f74eb35b04a3041604463dd61ef94332c4ba95c6b2c455fc5d87a399c5063bba67e57adfd13bb085421be9a05e53923c068a7c5e99d5adcff45a19ae255b8e6490901ef9b36ef3f78263656098fd167c5e082c90ea1a89b9551dcc1c2c59c9c1f8611cfb5895096e3c533d19f85c5d300ed4435948a44b517b92ac16bce0b5ca8e87a0a799872fbf23e317cf3abff233ce426962c6de94f96271d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:00:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0x1, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fcb000-0x4)=0x0) 2018/02/01 12:00:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000bc9000-0x8)='./file0\x00', 0x400040, 0x20) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000b25000-0x5)={0xffffffff00000000, 0xa493, 0x4, 0x4}, 0x5) sendmsg$nl_netfilter(r0, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006bc000)='./file0\x00', 0x40000, 0x44) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000621000)=0x3, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0xdb, &(0x7f00002a3000)=0x0, &(0x7f000048b000-0x4)=0x4) poll(&(0x7f0000ce6000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r1, 0x0) 2018/02/01 12:00:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e08000-0xc)='/dev/rfkill\x00', 0x400002, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c9f000)={0x1, 0x2, 0x1, 0x2, 0x2}) bind$inet6(r0, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x444, "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"}, &(0x7f0000a2c000)=0x44c) 2018/02/01 12:00:57 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000008000)=0x0, &(0x7f0000006000)=0x4) 2018/02/01 12:00:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000674000)='cubic\x00', 0xfffffffffffffec4) 2018/02/01 12:00:57 executing program 0: getcwd(&(0x7f0000c20000-0xc2)=""/194, 0x176) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x36, &(0x7f0000b80000-0x20)={0x7, {0x3}, 0x40000000, 0x47c}, &(0x7f00005b6000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) 2018/02/01 12:00:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006a9000-0xcd)={0x0, 0xc5, "dfdba5e1e3ae5a32e6009e819c0b28c76e6ceef1c7ca9126f3b9fa0d935ba854c8aed3da426083f38d3e5750ae7723a652bb50cb3d5b059f86cf99bcc30f63e702c8e0f1a465d2b28161154f467a786a3f6fca4131b41a8ef7e038b43e05cf3eac203164dd54edcae0e75051a212ab5e4f9ad12147bfe2cac68906cb68ab4c8f511379eee78726356b575f3633a6d17b91570dcd6f8e37920728c60a49857d8b49a78eb84df28059a9a411303dec5eb07a47c8178ced29607f86b19b5c06bc34398448b3bb"}, &(0x7f0000ed2000)=0xcd) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000039f000-0x6)={r1, 0x1f}, 0x6) recvmsg(r0, &(0x7f00004d8000)={&(0x7f0000137000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000039c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20) lstat(&(0x7f0000450000)='./file0\x00', &(0x7f0000d89000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f000040d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000014f000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:00:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000223000)='/selinux/checkreqprot\x00', 0x40700, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000043a000-0x4)=0x4) mprotect(&(0x7f000017b000/0x800000)=nil, 0x800000, 0x1fffffc) 2018/02/01 12:00:57 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000003000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:00:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x80000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x82}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000411000)='/dev/vcs#\x00', 0x1f, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00009e2000-0x4)=0x2, 0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000e5d000)={0x2, 0x1, 0xc07e, 0x4, 0x3ff}) userfaultfd(0x80800) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/01 12:00:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000be2000-0xa)='/dev/cuse\x00', 0x101040, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f0000fb1000-0x8)={0x0, 0x208}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/02/01 12:00:57 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) ppoll(&(0x7f0000e28000)=[{r0, 0xc000, 0x0}], 0x1, &(0x7f0000ac2000-0x10)={0x0, 0x0}, &(0x7f0000fab000)={0x6f6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x8, 0x0, 0x10003, 0x1294}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0x3, r2, 0x1, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1f89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc0000-0xb)='/dev/hwrng\x00', 0x2, 0x0) rt_sigaction(0xfff, &(0x7f00002f1000-0x20)={0x5, {0x800}, 0x48000000, 0x5}, &(0x7f0000dac000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00004e8000)={0x0}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000f1e000-0x10)={&(0x7f00007ff000/0x4000)=nil, 0x4000}) r4 = syz_open_dev$sndseq(&(0x7f00003a6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000557000-0xfe)=""/254) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f000094c000-0x30)={0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, [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$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000edf000)={0x9, 0x4, [0x1]}) 2018/02/01 12:00:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf4b, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00003c5000)={0x0, @in6={{0xa, 0x3, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dba000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000492000)={r1, 0x400, 0x9, [0x4, 0xcc, 0xfffffffffffffff8, 0x69, 0x789, 0xffff, 0x3, 0x1, 0xca]}, &(0x7f0000ff5000)=0x1a) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000caa000)=0x0, &(0x7f0000445000-0x4)=0x4) 2018/02/01 12:00:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000171000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f0000a6e000)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f0000ba5000)='/dev/input/mouse#\x00', 0x1, 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000c84000-0x50)={{0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2, 0xd44}, 0x7, 0x1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x0, 0x1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) 2018/02/01 12:00:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000c59000-0xb7)="47410d3ef824238f769698f46fb4bd7dd74915a60bb3fffd6490aa4e13721f2b00f3c4772601fe70185ce5677904dc7bf5345b3e2b623883d923dce3eb164406dc242dbaef54a71bb33618cb836f0f91685f542029f9ce0dd320f561511d7d9f0d0076ea17b4c76a547f492a09a04385082c73c89a63f9ccf590d0e2922e7763d5b0030dd80eb21f0eb2bc2a13ce97a224d76b9db27ff9c55a49ac338f7cc0432aa8d9acdb4decbbd15a88d92ed29d147837585109c0ae") set_mempolicy(0x2, &(0x7f0000589000-0x8)=0x20, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000-0x4)=0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002bb000)='/dev/rtc\x00', 0x2800, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000225000)=&(0x7f000042d000)=0x0) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000148000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ca7000-0xa)='/dev/dsp#\x00', 0xc09, 0x80880) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009e2000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000df8000)={0x0, r2}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000319000)=0x0) 2018/02/01 12:00:57 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000005000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{0x0, 0x0}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000-0xa)='/dev/cuse\x00', 0x541300, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000e000)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000000d000)=0x0) 2018/02/01 12:00:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00002f3000)='./file0/file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000c36000)="730600000081000700", 0x2, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00003f3000)='./file0/file0\x00') pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) rmdir(&(0x7f0000f3e000-0x12)='./file0/bus/file0\x00') 2018/02/01 12:00:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000754000-0x11)='/selinux/context\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00006da000-0x1000)="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", 0x1000, 0x8) readlink(&(0x7f000017d000)='./file0\x00', &(0x7f00004ad000)=""/226, 0xe2) 2018/02/01 12:00:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d68000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x42c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/02/01 12:00:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mq_open(&(0x7f00004be000-0xb)='ppp0md5sum\x00', 0x80, 0x101, &(0x7f00005f8000-0x40)={0x9, 0x5c2ac186, 0x0, 0x3, 0x4, 0x2, 0xf10f, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup3(r1, r2, 0x0) mremap(&(0x7f0000443000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00006e0000/0x3000)=nil) 2018/02/01 12:00:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x301402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) connect$vsock_dgram(r0, &(0x7f000097e000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:00:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x3, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00', 0x0}}}]}}, 0x418) r2 = accept4(r0, &(0x7f000080c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000002f000)=0x14, 0x80800) r3 = msgget$private(0x0, 0x20) msgctl$IPC_RMID(r3, 0x0) unshare(0x2100200) getsockname$netrom(r2, &(0x7f0000004000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000509000-0x4)=0x48) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000b9e000)=0xfffffffffffffffa, 0x3dc4578b64fee504) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009b3000)={0x0, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0x3, 0x3, 0x9, 0x10}, &(0x7f0000def000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000152000)={0x4, 0x4, 0xff, 0x20, r4}, &(0x7f00002e5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000049c000)={r4, 0x3, 0x3ff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c7d000)={0x0, 0x0, ""}, &(0x7f0000e0f000-0x4)=0x8) 2018/02/01 12:00:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000413000-0xe3)=""/227) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000027f000)={0x0, 0x1, 0x7, 0x1, 0x3}) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) [ 143.900276] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/01 12:00:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)=0x0) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="7524a965f13b880cfea4ba076add73ab2f54b1d80ef3b6bbedccbe1f36488d1ab9e5fda1a77e2ab632e072e4fbcddd85b9a65693918c840af9144f3836c13b087210648e0a009fc44e29070629f8c5082d7d14600e21a3df6535e94cd608fd9529ebcb5e44df31970108ca5c75c258d70f25c2bbc8b3c011d2a467697781b244f0a178924ed66833837a1d85864426f0955c783da7d11144c0ba27c8fa605594f0b831dff541da55cfde58f52e376db433a7a5ca2555cf96fdfe6383b71f2b925a661061a4a1e41315b161db194c6a8b1e424b4e74e129479e84d3ac72d861b4196ab73fe281064c3981ab11b6ce9486b590299899784d49ee55", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000959000)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000)=0x0, &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ada000-0x4)=0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x3) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000)={0x0, 0x0}, &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/02/01 12:00:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[], 0x0, &(0x7f000016d000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write(r1, &(0x7f0000b85000)="4bd1b0c50fd3398154b291ad11669ca3451c80b3bcb4aa62d56ef9e96dcb86ab489c9894c420c27db9e6ba2b13004548", 0x30) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000014a000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/02/01 12:00:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000cc5000/0x18000)=nil, &(0x7f0000ffb000)=[@text64={0x40, &(0x7f00000c4000-0x51)="4b0f0137660f3809400866b843008ee066ba4200ec0f21076766450f5707c461ef11c83e2e66440f3882afad6a000066baf80cb8ae14d48aef66bafc0c66b8346166efb9800000c00f3235000400000f30", 0x51}], 0x1, 0x0, &(0x7f0000291000-0x20)=[], 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000b79000-0x8)=0xfff) ioctl$KVM_RUN(r2, 0xae80, 0x0) ftruncate(r0, 0x7) 2018/02/01 12:00:57 executing program 5: seccomp(0x2, 0x4, &(0x7f0000029000-0x10)={0x0, &(0x7f0000d98000-0x8)=[]}) eventfd2(0xbb3, 0x80001) 2018/02/01 12:00:57 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000930000-0x4)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00006cb000)={0x0, 0x0}, 0x2) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffff7a, &(0x7f0000f76000-0x10)={&(0x7f0000f89000-0x38)=@newneigh={0x9, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_VLAN={0x8, 0x5, 0x2}, @NDA_SRC_VNI={0x8, 0xb, 0x2}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 143.979592] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/02/01 12:00:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') setns(r0, 0x40000000) accept4$unix(r0, &(0x7f000096f000)=@file={0x0, ""/108}, &(0x7f0000e28000)=0x6e, 0x800) 2018/02/01 12:00:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a77000-0x82)={0x0, 0x7a, "c9bd4375e8eb093c30c27a4f8c7a10dc200233b9be5f248ad4859044c16bbca68822b50880c8b5e094e68df5818b0b1c1c2fb3e356831c7fc51aa005e23950aaa8eb3c3c2f11f41d2498fc3cae065ee99e34d62268853240dc39790e2fc31018d5f626eaa59a02ac2236f1e82c93bf0a712d174cfbbe7aa4790d"}, &(0x7f0000cf5000-0x4)=0x82) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005ef000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/02/01 12:00:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00006ee000-0xb)='/dev/midi#\x00', 0x1f, 0x400002) unlink(&(0x7f0000e8a000)='./file0\x00') ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000173000)=""/144) 2018/02/01 12:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000043d000)=[{&(0x7f0000b74000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000e87000-0x1)='l', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) 2018/02/01 12:00:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000dd3000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x208002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00009f1000-0x3c)=[@in6={0xa, 0x0, 0xa000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1a) r2 = syz_open_dev$audion(&(0x7f0000af2000)='/dev/audio#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00007c8000-0x18)={0x0, 0x200, 0x10, 0xb093, 0x7}, &(0x7f0000cd3000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000051000-0x1008)={r3, 0xfffffffffffffff8, 0x1000, "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"}, 0x1008) r4 = syz_open_dev$sndpcmp(&(0x7f0000752000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b53000-0x2c)={0x0, 0x24, "9c0e11d1ea66e65ca2c1586aecebac0cbf14c738861bc43816694278ffef971c4c466bd6"}, &(0x7f00006ac000)=0x2c) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000026d000)=@assoc_id=r5, &(0x7f00006ec000-0x4)=0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x0, 0x80000000000001e0, []}, 0xceffb9970f04098f) 2018/02/01 12:00:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000092000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000096a000-0x50)={@generic="55e0bdf19ba0a586787ec64ed48bbc36", @ifru_mtu=0x200}) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/02/01 12:00:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000d0e000-0x70)={[{0x0, 0x7fff, 0x1f, 0x80000000, 0x0, 0x8, 0x1ff, 0x4, 0xfff, 0x8, 0x4, 0x2, 0x20}, {0x3, 0x4, 0x4, 0x7, 0x7dd142ee, 0x4c, 0x1ff, 0x2, 0x7, 0x6, 0x2, 0x5e91, 0x10001}, {0x6000000000000000, 0x2077, 0x2, 0xff, 0x1, 0x9, 0x2, 0x3f, 0x0, 0x8, 0x6, 0x6, 0x4e31}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000932000)='\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008dc000)={0xffffffffffffffff, 0x50, &(0x7f000081b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000027000)=r2, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/02/01 12:00:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = open(&(0x7f0000498000)='./file0\x00', 0x0, 0x60) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000109000)={0x0, 0x8}, &(0x7f0000746000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e30000-0x8)={r2, 0x6, 0x3}, 0x8) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000396000-0xd8)=@ioapic={0x100000, 0x8001, 0x80, 0x4, 0x0, [{0x3f, 0x1f, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000, 0x1ff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x4, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0], 0x816d81e}, {0x5, 0xff, 0x5d, [0x0, 0x0, 0x0, 0x0], 0xe3}, {0x6, 0x101, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0xd35b}, {0xffff, 0x7fffffff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x5, 0xffffffffffff5ad6, [0x0, 0x0, 0x0, 0x0], 0xe67}, {0xffffffff, 0x5fd5, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x211}, {0x80000000, 0x4, 0x43b5, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x5c18, 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0xa3c}, {0xb3, 0x100000001, 0x4, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3f, 0x100, 0x5, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x1f, 0x7fffffff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2008, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7a, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0xd4, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x2, 0x31, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xc000000, 0x9, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x7, 0x80, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8bb6}, {0x9, 0x1, 0xbb1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8, 0x7, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x49ff}, {0xffffffff, 0x1000, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xfff, 0x6, 0xffffffffffffffa4, [0x0, 0x0, 0x0, 0x0], 0x81}]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r3, 0x800000c0044dff, &(0x7f0000001000)=0x0) [ 144.163878] QAT: Invalid ioctl [ 144.199322] QAT: Invalid ioctl 2018/02/01 12:00:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000b27000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000c5b000-0x4)=0x0, 0x4) 2018/02/01 12:00:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000e9000-0x30)={0x0, 0x28, "7d9e4fcae8527ab778fb51f5b390f4855ad8e848722844dcb6761f0162d8299fdc4bcc3d3cf5d4a4"}, &(0x7f0000400000)=0x30) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002b8000)=@sack_info={r1, 0xf7c0000000000000, 0xfffffffffffffffa}, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xfffffffffffffe2b, 0x0, []}]}, 0x371}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:00:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0xfc)=""/252, 0xfc) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) munlockall() 2018/02/01 12:00:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e9f000)={0x0, 0x0}, 0x80800) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000efb000-0x94)=""/148, &(0x7f00008cf000-0x4)=0x94) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2d5a) r2 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008ec000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r3, 0x29, 0x2b, &(0x7f0000db6000-0x9d)="ac0bee41530780c13e4c479800abfcda1fe0be1ecc4077e32ebf803dae6353471e799ccbe0fba7dd9fa1c23b001c5b9d418184d9552af6964cc2bbf27c8c93d56e5aa110a44b49e1460f97b96d5cba6a1345c553da10799ea2690c3565294b261f215a330299cc4cc1b7d37b37f5bde28c872f09175406bfabb6d5cd39f00003c707fbfb59641fae0517eff6a83164f20669fd04889195149904f3ad27", 0x9d) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x24, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:00:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @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]}}, 0x85) socket$inet(0x2, 0x1, 0x81) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x6, [@loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x0]}, 0x28) 2018/02/01 12:00:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0xfffffffffffffe27) memfd_create(&(0x7f0000f68000)='/dev/snd/seq\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:00:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000522000)={0x3, 0x100000001, 0x1f, 0x20, 0x20, 0x774d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:00:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) ppoll(&(0x7f0000a93000-0x38)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000876000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/02/01 12:00:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f54000-0xa)='/dev/cuse\x00', 0x84100, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000046b000-0x4)=0xcd, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/02/01 12:00:57 executing program 5: process_vm_readv(0x0, &(0x7f0000ffd000-0x90)=[{&(0x7f0000001000-0x57)=""/87, 0x57}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008b3000)=0x10) 2018/02/01 12:00:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x4, 0xfffffffffffffffd, 0x0}, 0xc0) syz_open_dev$dspn(&(0x7f00009a2000-0xa)='/dev/dsp#\x00', 0xefd9, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000f90000)='/dev/ppp\x00', 0x20000, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000040000-0xc)='/dev/rfkill\x00', 0x424000, 0x0) 2018/02/01 12:00:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r0 = syz_open_dev$vcsa(&(0x7f0000a1f000-0xb)='/dev/vcsa#\x00', 0x2e0, 0x6000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00001bb000-0x2f)=""/47) close(r0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r3 = request_key(&(0x7f0000774000)='.request_key_auth\x00', &(0x7f00007e4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000623000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffb) r4 = add_key(&(0x7f00004b5000)='user\x00', &(0x7f0000369000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e8b000)="b09cbabf18cc44e4d20c126b26cb3768649dcdce0eb45335b490a2e804f73775491a1ec0f09eaad04d06f5635467c8ff82b9fcb9fddac142d0f21b5b5ee7dd0c96415874d4b7fc8491b167f9c7e9f2969b18d1c10c1f1cfe02c8415573db12c5cf5de96dbc5c5fc08fd234dcb67ecb7a8d27514069ece4c05a38", 0x7a, 0xfffffffffffffff8) keyctl$reject(0x13, r3, 0x9, 0x1ff, r4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f31000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f000022e000-0xf5)="fbb4c409e2cf618455ebb48561c04e5195214b61f2d31fbbac250c3f96b4fb58ca0cd236231ea43391dcaa3188732bcb3c0fede17e241026bb23faafe768f4313d1854da0b21ae6a83b477ebae1a3a273e9fe75dfaa3aa0a7770cd79dcedada61f1993725ab4eca1130cd7ec1d473ff6eaf0078656746fce986a5a9a485d892f460a0d77b57040cd3ffbf69610721f2edeeb96b47c2bfc5656f1f980a4e276c64958b96e00b431db63732a087b4f35507b413243a6704be006219d7cf5e42b739f2b48d361f2d6a3ddc481551c384732199e25f22b1a480f2229cdacb21a0f388bb70f8c30b856bc39fba8ff41b914bb89c2b9ee47", 0xf5, 0x40, &(0x7f0000a8b000-0x14)={0x11, 0xff, r5, 0x1, 0x1000, 0x6, @random="49c351bfbc97", [0x0, 0x0]}, 0x14) write$evdev(r2, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005df000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000c84000)={0x3, 0x78, 0x0, 0x5, 0x45, 0x5, 0x0, 0x1ff, 0xc00, 0x4, 0x1000, 0x1000, 0x7fff, 0x14c, 0x4a96, 0x7, 0x9, 0x2, 0x100, 0x8, 0x8, 0x8a, 0x10000, 0x100000001, 0x7ff, 0xfffffffffffffffd, 0x101, 0x1, 0x0, 0x7f3d, 0x9, 0x7, 0x2, 0xd3, 0x8, 0x1, 0xffffffff, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0xfffffffffffffffb, 0x8}, 0x0, 0x0, 0x2, 0x4, 0x7, 0x2, 0x1ff, 0x0}, r6, 0x800, r1, 0x5) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/02/01 12:00:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000521000)='io\x00') pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0x25d, 0x4) 2018/02/01 12:00:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f00009eb000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000536000-0x38)={&(0x7f0000325000-0x8)=@sco={0x1f, {0xffffffffffffffcd, 0x6, 0x8, 0x2, 0x100, 0x1}}, 0x8, &(0x7f0000229000-0x40)=[{&(0x7f00008c2000)="d4ee6c1b6305378da200", 0xa}, {&(0x7f0000bdb000-0xad)="038386573c960b846d29a7d0dab612139c52d01075ba51d1914139987a5210dbb5ac819a4e8c73d5f75d4cfdc1e9f0b8df014b88435a6d037f1333ab48f23eb94a804481499b3be093d3eb11f918db943a3731a1e4033af4430bc3e2e15fdfd427afff65fb50e8672e4a8b28dc7cfa3e61dd4d27f0ad55642b9be4c88f5b3f7223754fac98ecd8114c4db7533ec916e6e1f3e2f914b355f434dbf1e7a1034be6efef69e19e2cec23272549a466", 0xad}, {&(0x7f00004ee000-0x25)="b8de0ce157209b17b8f6cc8888c69f525d3e699234c0dc56753829a7cc10c4a21b697992ca9891ad3bdaf52b017a86d1d48a3f204b7bec3ebf0fa597222a97230b2ca776cf3dcc728b8a50481229f410d99054405e4c02552650eb047a4ccb9f5699c510c0ad4375c56d98568d483fa34e55f27b25485880f15d0549691326a4e0340bda87483c5257aa72110aacad774215b7acfe4574adf6954a097e9e1781702431fef2c285bb110caf37e344fc3b7279f9b68e1dfe9764f0e639d77447f0e6c9b84e6dcfe4a99d1e56273012a0d93ed50dffb88ae792ab24d8aab72efeaef2c974e725a5d38707717ca7c4b4", 0xee}, {&(0x7f00009fc000)="2b4d5b414795bc3271a17cd5b005f65c98d7441ab7bf9878eb84d424090c89715c94d08c3d57ca51bb66d385c3303f9c5322b68b190b70afdab0cf1cb0a53f27b237d0472c4ef0c02c0ca5719f2f23ed746754ef997eb8d57bcc453621024a410e01be8e405ee47f959b92e852ff4163663511cbe7209813b76faf71313f698e0b4132d5cb4f718da50cb82a057c5cbe25e6b4aa602e266d0a5003c32115e53cc3d95bb335e31bde9a1992a51bee3aa14576e2397df70c01256fbd07", 0xbc}], 0x4, &(0x7f00006f0000-0x418)=[{0xe0, 0x10f, 0x200, "569711b601c1ef83f5e13f733d8e45ca1ce26b860f0e06315d291d9943107eccbd93da9d6291f437737ff88e04557af991e480204c11e2fce62a2b6baeb373647f0d2fba201bbd6b31d69cccbd173441e8c1b3c014f62176c61275817a6d38255525242bcbb07a3fa167fec05ed57c8d53a76180a2ffec6392d4c48272a4da1b199ad8d493123de02a0dabd25ec256493719ce55fa1fb907c333ab52177923e559c7f78b17c82583d1f3d9fc7a87bf1db9db6e3a72b4315cb5d2d82903fcd7fa3b471c2701cdc9f75e7997f84b50f749"}, {0x50, 0x12d, 0x6, "f053b1af4f63abfc470d0fef74aae7e67a3b3cf66cc7cd3df843d7a17b098318f063af912fc32e1dac0c12da6362a4a8ef14a05148f517ff6ad5"}, {0x98, 0xff, 0x1, "1c738ddd981abab3a99f3fd4464256f279b32924a6e0300cb8e3a4298df717ffb4a2f130583056de3758a325223cd171fbe4fe15f4f790045c18a0551b2ae719eb85e00ae74508c24f05e7828032f81fb70049fcd683df79ee943172a7847b50155b18de2767b475aafa4784b2cb60066974db206a4f45af82a6e25bd7551eef207b"}, {0x68, 0x10e, 0x7, "b45ea1eb807a295435e2e11ae0e9a4789c2cb923133f6f678746e2640b0d85ef88cf43238a320c8e4875f28ef50403eb36276f3e6cb151d48ed9fa58d389d64c9ead843262b26edea40ae0c6a3aa825cfde627dda1720737"}, {0xa0, 0x19b, 0x7c0000000000000, "39b11f928d682005ad3a8605f2564625d8df662c99376132019b5b7826c2c1b4f955cd3c455ac380e39c695ceda71cb3e2557b76ebd3dff91382554a6a10f42b666aebe9866df16a0d28090d9affd7e37b86e69b8cdde460f403fb560cf018ee7666eb6c9f2b93ffffb6b3929dac8ecaba52f8e62236c8227d0c35957b65ef0a639a9fd565f5372530df14982efb3c"}, {0x18, 0x10e, 0x80000000, "b1d43c477c36"}, {0xd8, 0x114, 0x9, "40a59e5520e55d21bb48e864d772a94776baa1f00a873246f6dfd108612da95f3d240be0225bb3d3b803afd54af87db876857fa7ceae92011b0735286318d16a8c29a9f9f56c30649896847ed784a644967de042aa641f32c1ce1f7bf136997cbab60deb065c4787982ab78ad8b9184faa1f7c6034d99ee369f5e3d7d328b4e4b1ebbf24230acec4e9ca77232bd4febdd908302a2b9f608b83d184f903c442a8a5b1187888bc013e41cd4e8d2f5d050b5e71fe259a6aacfaa35cfce6daa2bbe311768833a40a"}, {0x58, 0x104, 0x156a000, "8dbed673369c10af2ddf2132af26c6d49545e89bf343fa883209962cc312ad23f3cc2b178f26758fca5a25818b91de248c85f857649e8399051ab67e40ef9b2ba3c4d610"}], 0x418, 0x0}, 0x10) sendmsg$nl_generic(r1, &(0x7f00001f0000)={&(0x7f00001df000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa7000)={&(0x7f0000271000)={0x24, 0x2d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @fd=r0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:00:57 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) readv(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/24, 0x18}], 0xa3) 2018/02/01 12:00:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ea5000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) bind$alg(r0, &(0x7f0000f97000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000099a000)='/dev/hwrng\x00', 0x24080, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000152000-0x20)={0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000313000-0xc)={0x1, r2, 0x0}) r4 = semget$private(0x0, 0x2, 0x58) semctl$GETALL(r4, 0x0, 0xd, &(0x7f000024e000)=""/17) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r1, r3, &(0x7f0000bb9000)=0x0, 0x6) 2018/02/01 12:00:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000137000-0x4)=0x5, &(0x7f0000dfe000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000787000-0x8)={0x0, 0x1321}, &(0x7f0000b3d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009b0000)={r1, 0x6d, "b1d1a914c94cf14f8c0faebbd01631e352920220a86e7b0f7d5968b5af2b28aa9f81c0077e13720f34e900b09a9d3e9dd906cb0f9016472f67cc849563abf8bf3e56d8ed61e4ef7c4ee94fa30c066cff43fd4e61aa82454cd52c88b1e241a2d252f609ac0e601066d6c9ac700f"}, &(0x7f0000d43000-0x4)=0x75) sendmsg$unix(r0, &(0x7f0000ef2000)={&(0x7f00008ba000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e74000)=[], 0x0, &(0x7f000027d000-0x100)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000045e000)='bbr\x00', 0x4) 2018/02/01 12:00:58 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/01 12:00:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$mice(&(0x7f0000689000-0x10)='/dev/input/mice\x00', 0x0, 0x6200) open(&(0x7f0000d72000)='./file0\x00', 0x80800, 0xc) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3, &(0x7f0000d55000-0x10)={&(0x7f00007cb000)=@ipv6_newaddr={0x20, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:00:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000081000-0x8)={0x0, 0x0}, 0x80000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00009b6000-0x8)={@host=0x2, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) 2018/02/01 12:00:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x92c, &(0x7f0000b30000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f28000-0xd)="29f473656375726974796c6f00") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000e5000)={0x0, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1f}, &(0x7f0000c2b000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000054d000)={r2, 0x1f}, 0x8) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x8d0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000006000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/02/01 12:00:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000727000)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001cc000-0x9)='net/tcp6\x00') readv(r2, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) r3 = add_key$user(&(0x7f0000a1f000-0x5)='user\x00', &(0x7f0000069000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f4a000-0xeb)="7f89b69d5b95855d23a215cf1e9faf00ebad7c60fd8445bcb7b0ae61879c4e795b50f51ea707f7b9187947ac3144ac4876acfd5bf78b629ea1aae765e1015ae59b94ad04b680e6fa1be334b6752d24f1a86130135437bf0b4fbb539185ddcd8e5e648dd7ba15f80e92e8118d795afa002f549f702c10567777f893ff53946f0cae2114b92950279c26a43788db975ab2300df2b229d4e59344401a6ec7d2e740ed6174da3a7e1aec30f3bde3b4ee6b1cc2068bbedd7dbf01f430865d6708ff20d5037f8447d3e995b5dcae2c22fb4b295d3ba4b217d06566654b4dc112d2af0d27281776bf29e44c6d5db7", 0xeb, 0x0) r4 = request_key(&(0x7f00009d0000-0x5)='user\x00', &(0x7f0000513000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000134000)='net/tcp6\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) 2018/02/01 12:00:58 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00006d1000)='/dev/snd/midiC#D#\x00', 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000-0x19)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000003000-0x4)=0x6) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001000)={0x7, 0x4}) 2018/02/01 12:00:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000150000-0x8)=0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f82000)=0x5) 2018/02/01 12:00:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000688000)=0x0, &(0x7f000044c000)=0x4) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)=0x0) 2018/02/01 12:00:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009d7000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000df0000-0x20)={0x4, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000761000-0x20)={0xde, r1, 0x1, 0x8}) 2018/02/01 12:00:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0x10)='attr/sockcreate\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000e05000-0x20)={{&(0x7f000087e000)=""/208, 0xd0}, &(0x7f0000452000-0x1)=0x0, 0x10}, 0x20) sendfile(r1, r0, &(0x7f00004db000)=0x0, 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b95000)={0x0, 0x1000, "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"}, &(0x7f000014d000)=0x1008) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003c9000-0x8)={r2, 0x4}, 0x8) 2018/02/01 12:00:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$netlink(r0, &(0x7f0000bd2000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x109, r1) r4 = request_key(&(0x7f0000452000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000c7d000)=0x0, &(0x7f00009cf000)=0x4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:00:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0x4) r1 = syz_open_dev$amidi(&(0x7f000050c000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000008b000)={0x8, 0xfffffffffffffff8}) r2 = open(&(0x7f0000ca4000-0x8)='./file0\x00', 0x18000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000f27000)={{0x52, 0x4}, 'port1\x00', 0xe1, 0x400, 0x0, 0x3, 0x7fffffff, 0x6, 0x20fcf376, 0x0, 0x80000000000007, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000072f000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000f08000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fa5000)=0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000099c000)={0x0, 0x0, 0x0}, &(0x7f00000d3000)=0xc) capset(&(0x7f00004bf000)={0x19980330, r4}, &(0x7f0000a84000)={0x7, 0xffff, 0x4d1, 0x3, 0x1ff, 0x5}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005bc000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000ff3000-0x4)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000cf1000)=[{0x2, 0x0}, {0xf, 0x9}, {0x8, 0x0}], 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c84000)={0x0, 0x5e, "1285076e5211b31b0359f0bf5e21d79881f71303ebe4c404c9169804d06910de9c29f65e17cef772af222ed9f92ff24d396f22d5d647c6571d8ddf5d6dc461e0fb67712d16e875d3867eb9361d1eae2e0081f269a5ee8ecc320b1dcc43f6"}, &(0x7f00003c0000)=0x66) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000200000-0xa0)={r5, @in6={{0xa, 0x2, 0x200000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0xffffffffffffff7f, 0x1, 0x81}, &(0x7f0000b6f000-0x4)=0xa0) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x24020004, &(0x7f0000e99000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000702000-0x8)={r5, 0x5}, 0x8) 2018/02/01 12:00:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) userfaultfd(0x800) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 12:00:58 executing program 0: mmap(&(0x7f0000000000/0x6f9000)=nil, 0x6f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000015f000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x14102) mmap(&(0x7f00006f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00006fa000-0x4)={0x0, 0x3, 0x49}) read(r0, &(0x7f00009f1000-0x28)=""/40, 0xd5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f00006fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00003d6000-0xd)='dns_resolver\x00', &(0x7f0000253000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006fb000-0x19)="9703a45dff9ad212b6ec2962c1c7c1630af2e58b2f38ef4243", 0x19, 0xfffffffffffffffc) add_key(&(0x7f00006fa000)='encrypted\x00', &(0x7f00006fa000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) 2018/02/01 12:00:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) open(&(0x7f0000e9a000)='./bus\x00', 0x85, 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) ptrace$cont(0x7, r0, 0x401, 0x9) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/02/01 12:00:58 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000fd2000+0x43f)=0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x5285, 0x0, &(0x7f0000fd2000)=[], &(0x7f0000fd2000)={0x0, 0x0}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x3b9ac9ff, &(0x7f0000009000-0x10)={0x2000, 0x1}) 2018/02/01 12:00:58 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') sendfile(r0, r1, &(0x7f0000929000)=0x0, 0xff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d27000-0x14)={0x0, 0x0, 0x1, 0x1, 0x1, 0x8}, &(0x7f0000075000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fbc000)={r2, 0x1000, "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"}, &(0x7f00000a9000)=0x1008) 2018/02/01 12:00:58 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000809000-0x8)='./file0\x00', 0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00006bb000-0x4)=0x1) mkdir(&(0x7f0000aa0000-0x8)='./file0\x00', 0x4) close(0xffffffffffffffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000259000)={0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000686000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f0000fcd000)=[{r1, 0x0, 0x0}], 0x34a, &(0x7f0000baf000)={0x0, 0x989680}, &(0x7f0000779000)={0x0}, 0x8) llistxattr(&(0x7f0000c0a000-0xe)='./file0/file0\x00', &(0x7f0000874000-0xf4)=""/244, 0xf4) 2018/02/01 12:00:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e7000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000929000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:00:58 executing program 4: r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f00005a0000-0x8)=0xffffffffffff0000) symlink(&(0x7f0000d92000)='./file0\x00', &(0x7f0000027000)='./file0\x00') mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c7}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000008000-0x40)=[{&(0x7f000000b000)=""/236, 0xec}, {&(0x7f0000006000-0xf6)=""/246, 0xf6}, {&(0x7f0000009000)=""/110, 0x6e}, {&(0x7f0000008000)=""/255, 0xff}], 0x4, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000007000+0xa3c)='/dev/dmmidi#\x00', 0x2692f810, 0x40c001) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000b000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000006000)=[{&(0x7f000000d000-0x7c)="3ec3c38521c83498a5384ea9d9dc916ed3f3043c8e43afcdda2d16fba6728c4717fab0e03b5594802a236041f7ba2cc59c570ebb3193af2e4fb085924b84925fc38d37faffd2feadd156276b07c7433183cc68fbc67d72d346ff157e47e106e071e2693132b91dbd91248c3f585e520b7d5a9f6843d2e27dfbbb74b7", 0x7c}, {&(0x7f0000008000)="9c1eed4f2226f3259832d28d0550af3e06a2d3f474bff2eb38d806c2bc85d152776ec4184e0ec8691fa44ecc02004c8539d31ea4a32335951f34b001145d1bc0c9e30cc6fcd61af6bced31bbeed2f4dd8ec086d85f846feed21590123c874cabb0461bbd89823d4e249d816333dbec8f613ac49336fbf100ed14d6d6be57a074671686fc566a7c5677f38cbcc3d7e453d6808a3f548614bcacdf2a684e0cd1b30d27c74bf9c66fbea202be1d9f3a1b68efb33025d515fac2ca545fd7977eea723bdcc62dc39ec81b1084176b9cf718125bcd800a87527bd880801c938168f91c6a80a088e5", 0xe5}], 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000000a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, 0x3ff, 0x1, 0x100, 0x8, 0x100, r3}) 2018/02/01 12:00:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') read(r2, &(0x7f0000004000-0x74)=""/116, 0x74) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000375000)={0xdb, 0xffffffff, 0xffff, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000c19000)=0x0, &(0x7f000042c000)=0x0, &(0x7f0000737000)=0x0) sendmsg$nl_generic(r2, &(0x7f0000b88000)={&(0x7f0000415000)={0x10, 0x0, 0x0, 0x600}, 0xc, &(0x7f000060c000)={&(0x7f0000f54000-0x2280)={0x2280, 0x29, 0x2, 0x2, 0x0, {0x7, 0x0, 0x0}, [@typed={0xc, 0x39, @uid=r3}, @generic="fc127d288273552bc592004c409de9f4016c83dfc6a25d317f7dfe8a9ab3", @generic="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@generic="675bb48d81d71ef421a23544eb0d9b4da115d6e2d260fe845b52c81b8092ff1d4621d08c0f28e090677f40169bd857fe612681a214a92a09618978f85a20e9fa457771a673868d91e7", @nested={0x11f8, 0x93, [@generic="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", @typed={0x10, 0x5d, @u64=0x9}, @typed={0x18, 0x1b, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}, @generic="780791118bd96ea505a7b824be441c9f27bb1e9b5655d0fff890801b2704fba2454b6b7833187fd1d987f378bd1de28849e443813ceb9d69c3f04989de4399af2360a0202930d3572b50f6c4d359af1644570f430637881d3de797aed979b04936d0608d30e1e616dd7a348cefcd16693b5b23a629b9fb1f195d35860af408f9058425d1a89086ada8d0e55d61538fad2a8c317cf096cac17be45491fe0e3d61abf342230911aaf0cbb580c2110cebc5b942077c9ec4ce55175e9f159b85a2a63ed01ff93a79c6942e9bb00e498f3872b5bf380f37112a13ab34ad2f78251be3a1a15f773017127bde2715e801", @typed={0xdc, 0x17, @binary="08aba43842b9ca953b8f556ce4bce591fa4df89d93061ab1248e5126c2e61570974664d3192907012b731a4f81ffc27e921a1e2c71f3305936739a6bc5ee867edef85af96a9bf9134abf36056191dc55614e27d669fadc8777a44230e288c0642db1148d1084070cd94c228c2a95cec9911e5eb18392614a9b0905d099839b59aff6144fad860c882160e7b964027090df34bda1b46380967f1901a34ba84038ec75b20d6c64451351d21156811f2071d6f79da525830058bfb068e287ba3bfe926d49af37164ca5d4a423df9ffd7729e2b559"}]}]}, 0x2280}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e72000-0x4)=0x8) close(r1) socketpair(0x1b, 0x7, 0x9, &(0x7f0000e6f000)={0x0, 0x0}) close(r0) 2018/02/01 12:00:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@can={0xc, {{0x4, 0x39bf, 0x10001, 0x8}, 0x2, 0x3, 0x0, 0x0, "3f5829d8efee4037"}}}}, &(0x7f00007fe000-0x14)={0x0, 0x1, [0x0]}) 2018/02/01 12:00:58 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005a1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000cf0000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00004e3000-0x10)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00007a1000-0x10)={0x64, 0x0, 0x401, 0x9d000000000}, 0x10) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000d71000-0x4)=0x6, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000c61000-0x38)={0x0, 0x0, &(0x7f00005c9000)={&(0x7f000054a000-0xe0)={0x2, 0x3, 0x0, 0x0, 0x20000000000000b9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x0, 0x2a0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000cff000)="25e87784c8abe1692f32cd7bad677455b507ec68bd1d2c856f76a7b6c145dc190aa115d176810f337c1bccbd03bebf784fa6cd7f815d5b453e91010de1adad563afd105c57e1a2acadd1bd1620e4529b8ea1a6cfb7f100eee6ea584a8523c4296e466b995c3a0a5a4840a111d54d3cba1688bfe25a58448cb8cd51a9466d6e1b", 0x80) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/02/01 12:00:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r1 = signalfd(0xffffffffffffffff, &(0x7f00008e7000-0x8)={0x0}, 0x8) r2 = signalfd4(r1, &(0x7f0000ce8000)={0x5}, 0x8, 0x0) vmsplice(r2, &(0x7f00009e2000-0x20)=[{&(0x7f000083d000)="bc3c5e6cd603d61f02cd0be502c56faf2da0c899fd2eb84b333b1755a514a8f90ed04ba349e9fd33f3c637a38a6f7c65738d4e53df4151a25e6c8a1395dfde9db225fe2096210d8a986b5ad5b79706aa6699cde7b235610d229aaef34250ba21773b2b5c82db44c3330f1b7efaa40a3d932fca01b0ff37e841765f17c43edf82d664f2c284234ac80be269570f2b37c2d138a119d712e443b30457b2112210ba973285fc30af860abcf35c43ec594c6f58676fbf23be1d8313dd5b7f3e5a797ca5ca82b32981b3babb01c7b777867f144b80c4b7c5746f26df65f9ebc4c9a408060376b68c34f88b5d", 0xe9}, {&(0x7f0000968000)="7bacfdc95d22d25624fcde45e023b2b9617c2d5419988f675470ae4637b0d6791f8ffd868950bc631285dad2e33cc9545771cfd60f43a87b882100e2663fff459669018ce3beb27dd3fee48d6476416475487504a49683460ed538c21783d2d435b78b130aee9de40a5d", 0x6a}], 0x2, 0x8) tee(r0, r1, 0x7, 0xc) sync_file_range(r0, 0xb6b1, 0x4, 0x6) 2018/02/01 12:00:58 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000012000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000003d000)="", &(0x7f0000ea7000-0x4)=0x0, &(0x7f000096f000-0x4)=0x0, &(0x7f0000e69000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:00:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001c9000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d71000-0x4)=0x0) r2 = syz_open_dev$binder(&(0x7f0000140000-0xd)='/dev/binder#\x00', 0x0, 0x2) r3 = syz_open_dev$sndpcmc(&(0x7f00002ed000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101800) r4 = accept4(0xffffffffffffffff, &(0x7f0000b9c000+0xdf6)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f000098a000-0x4)=0x10, 0x80000) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000f7b000-0xc)={r3, r4, 0x4}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r5, 0x10000000089e1, &(0x7f0000275000)="") 2018/02/01 12:00:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x5, 0x141081) fsetxattr(r0, &(0x7f0000002000-0x1d)=@random={'trusted.', 'eth0keyringmime_type\x00'}, &(0x7f0000000000)='em0\x00', 0x4, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x5, [0xbd, 0x7098, 0x4, 0x3ff, 0x1f]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r4, 0x81204101, &(0x7f0000006000-0x1f5)="") 2018/02/01 12:00:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000331000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00008a8000-0x10)={r2, r3/1000+30000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r5, 0x2000) write(r4, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) r6 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r7 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r7, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/02/01 12:00:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = dup(r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001d6000-0x4)=0xa298) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/02/01 12:00:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f0000006000-0x8)=0x0, &(0x7f000001f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @fadd={0x44, 0x114, 0x6, {{0x0, 0x0}, &(0x7f000001c000-0x8)=0x0, &(0x7f000000a000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0xffffffffffffff93, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000000f000)=""/0, 0x0}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1, 0x0, 0x0}}, @mask_cswp={0xb, 0x114, 0x9, {{0x0, 0x0}, &(0x7f0000013000-0x8)=0x0, &(0x7f000001d000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xba, 0x0}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000960000)='task\x00') ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00004a8000-0x8)=0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000008a000-0x4)=0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/02/01 12:00:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) shutdown(r0, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000065b000)='net/mcfilter\x00') ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f00000cb000)={0x0, r1}) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000b66000)=0x2, 0x4) modify_ldt$write(0x1, &(0x7f0000334000)={0x7, 0x57a7b058ce4511a8, 0x6000, 0xff, 0x100, 0xffffffffffffffc1, 0x9, 0x41d, 0x1ff, 0x101}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008e8000)={0x0, 0x0, 0x0}, &(0x7f0000a4e000)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000021000-0x4)=r2) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x18, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:00:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000695000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000084c000)=@assoc_value={0x0, 0x80}, &(0x7f0000592000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000be1000-0x7a)={r1, 0x72, "76141fb0632eca4ee97e8f9cb081812eca828e2430e35373dfd268b1534ee5c4c81700c884ba3809419882becf136ce7651a1c0dda2f74242143e5cab77e1d98f0ff0434132a6701c7a78c154a6b025669469a4f379896f3c52d53b904dfc990bfdfa8fdc0f2ce5b796bb29b979ae1f8c280"}, &(0x7f0000e03000-0x4)=0x7a) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00003ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004ad000-0x4)=0xfffffe46) sendmsg$nl_route(r2, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x48, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x400020, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) 2018/02/01 12:00:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x10000, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r1) write$sndseq(r2, &(0x7f0000053000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000057000)={0x0, 0x9}, &(0x7f0000058000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000039000)={r3, 0x87fd, 0x6, [0x100000001, 0x5, 0x200, 0x9, 0x3, 0xab]}, 0x14) 2018/02/01 12:00:58 executing program 6: pipe(&(0x7f000015e000)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e0d000)={@common='gretap0\x00', @ifru_ivalue=0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000+0x3e)={[0xd000, 0x2000, 0x10f000, 0x4000], 0xe669, 0x48, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x100) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000004000)=@buf={0x7b, &(0x7f0000007000)="6aa39f580c145ea4c25f48c8ed6634c28112bcc1d4d136c08aba07bbccfc6a52cd355b6d628d45eeaf27cebae4653b3ab3b5e8e9b470ac427bce7163f11e4c86cfd648232f9efe372b7d8070184dd4c459a3941e225861c33121101d732277c9c015b9e5b95229a6fe824e1cf70c26fd533ea55c145474978a948f"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000008000+0xa33)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000002000-0x4)=0x40) ioctl(r2, 0x40084146, &(0x7f0000006000-0x1f5)="") iopl(0x400) 2018/02/01 12:00:58 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000073d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000611000)={0x5, 0x18, 0x8, 0x1, "dbb10e853c1b7821336324bf7ff26c6b53ed92366dad4a51bfeb46a219ea599f"}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc) 2018/02/01 12:00:58 executing program 1: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x2}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:00:58 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000006000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000007000)='./file0\x00', 0x80000, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000007000-0x5c)={0x2b, 0x1, {0x1, 0x2, 0x1000, 0x2, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:00:58 executing program 7: lstat(&(0x7f000073f000-0x8)='./file0\x00', &(0x7f0000838000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000418000)='/dev/ppp\x00', 0x10080, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000949000)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ff3000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000e4000-0x78)={0x3, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x36, 0xfffffffffffffff9, 0x3, 0xc9, 0x0, 0x800, 0x3, 0x10000}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000070000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000634000-0x4)=0xe8) bind(r1, &(0x7f000003c000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10) 2018/02/01 12:00:58 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) getpriority(0x1, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000376000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0xde4f, 0x4) 2018/02/01 12:00:58 executing program 1: syz_open_dev$random(&(0x7f0000118000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x200) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockname$ipx(r0, &(0x7f0000462000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000055d000)=0x10) writev(r0, &(0x7f00000b9000)=[{&(0x7f00003eb000-0x11)="116342247af6e27df56c5d8493d014c3d0", 0x11}, {&(0x7f0000ce9000-0x41)="0c29db0d07bebfee872511cd83deff749a3cc0bc7be6e176edbd1586d23f96faa5c3c5237720276af6d8bb6c462f5aaee4345e1f635e0c47d6efbdb66025a7cad3", 0x41}, {&(0x7f00007da000)="1339a605841b4f007ed9cd3621a3df6f04085373d279150f5b966557bdcd5a4490179b3ebaa81273dcb83a4f6fdbaffa7a75229248744e1b50d0aaa9c1a1bb2fc1033b4a3b1bce58a786fb4db5d93b588fe19bec5d6801fa01276fd8a95ed949b1e8e6e52ff1fb3eeaecb2ce19eeb74df35233911605eecad17d4e1e96b0feca654326cad0fd02368746d6c878bd4e3a38974f9294a9b0d42835c2cbf095820ffb1c43a83a1455d3ea553f66db37bec6ab684d5b8d12caca17819f1c1e680e8bb9210d132aa1bb04881f539cb65011720a06286d6fe3ec77", 0xd8}], 0x3) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)="4121dcd046b907dfe2988e2e564900d227428284160a41cd17f5b79ac8cc6dfe", 0x20}], 0x1) poll(&(0x7f0000ef9000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 12:00:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000703000)='/dev/hwrng\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x2, 0x1f, &(0x7f00009d5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e65000)=0x0, &(0x7f0000001000-0x4)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008f1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf5, &(0x7f0000773000-0xfc)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0xbf, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xd50, 0x0, "0952eebcc7834b7ee54ced3e5449f0c49fbcda7fa9562586ccb6d2b48b6bd11cb37ac6a5e85ffc7214bfee9e7a12b03e8563c11bf9a3232a40cace8213719728a0a3db00efa9722eba725bdf6394961578301f2babed8ad5c992774f0e7f3e6c48901e0448b4b140c868e6d5dd6e9105d9284a9fab35311c919afa2cab17b8709af125c89c00b89592bf86572398bb20e04000283d672087efee0fc2c3816f5fae13a360b34e75c0b2b8a9d1320813c5040470d95c0d0b"}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/02/01 12:00:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000090e000)='/dev/snd/midiC#D#\x00', 0x2, 0x189082) ioctl$TIOCCBRK(r0, 0x5428) ppoll(&(0x7f000025f000-0x20)=[{r0, 0x140, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00006df000)={0x0, 0x0}, &(0x7f00003de000)={0x0}, 0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000c5b000-0x4)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000236000-0x9)='/dev/vcs\x00', 0x40200, 0x0) 2018/02/01 12:00:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aea000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000dda000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000468000-0x8)={r2, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b0a000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x59, 0x7, 0x30}, 0xa0) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = open(&(0x7f0000e0a000-0x8)='./file0\x00', 0x0, 0x188) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00003ed000-0xb2)={0x0, 0xaa, "c2f5d3aa1941ecd39425d65981656e8e54941929e525c08c98b76be6aaca53af66532aa51e4c8e0b5bb3fb0f05b1f712c981e6d4ff31b3bd8bdb029c10f23b4c30d6cce38930fcd56ea7a7e617a12b546f406bab777c32533c11bf25716aa65b479ab1fe741a7b6f0b169adc9f3df444b1fef90dc74908bdb59e238da9df9a84fa015c2ffceeff763f967024b993a5ef95d95b384dbd403b4eeb82736cbfc4af25a4e47e5026323cf530"}, &(0x7f00006ac000-0x4)=0xb2) userfaultfd(0x80000) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0xffffffffffffd5b) shutdown(r0, 0x1) 2018/02/01 12:00:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000d0a000/0x18000)=nil, &(0x7f0000344000-0x18)=[@text16={0x10, &(0x7f0000753000)="260fc71d660f381c494f640f0f08b7baa100ec6766c744240038938f3d6766c7442402060000006766c744240600000000670f0114246766c74424005e0000006766c74424020000ffff6766c744240600000000670f011424baf80c66b89067148666efbafc0cb8d600ef2665f083831da7f40f07ba4300ec", 0x0}], 0x1, 0xffffffffffffffff, &(0x7f000062f000)=[], 0x1000000000000394) umount2(&(0x7f00005ab000-0x8)='./file0\x00', 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 12:00:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000beb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000396000)="b0", 0xfffffffffffffd60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000caf000)="", 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/01 12:00:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000083000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000cc4000)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000574000)=0x0, &(0x7f0000192000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cbe000-0xc)={0xfffffffffffffffe, 0x0}) 2018/02/01 12:00:58 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000)=@known='user.syz\x00', &(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x12, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@generic="a26ae3c5a1900f7d202225b8f0ca25c3", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setns(r0, 0x8000000) ioctl(r0, 0x80044100, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000009000)={{0x51d, 0x8, 0x3, 0x7, 0x9c, 0x100}, 0x1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000-0x14)={0x0, 0x3, 0x3, 0x1, 0x80, 0x200}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=r2, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000003000/0x1000)=nil) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000009000)={0x0, 0x2710}, 0x10) 2018/02/01 12:00:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003fe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000071e000-0x4)={0x0, 0x0}) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000717000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, @empty=0x0]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr=0x0, @empty=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/01 12:00:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000410000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x6, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") r1 = shmget(0x0, 0x2000, 0x54000004, &(0x7f00003b4000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000da6000-0x55)=""/85) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x13) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x20100) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000eee000-0x1)=0x7ff, &(0x7f000094f000-0x8)=0x1) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r4, &(0x7f00004ea000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f0000872000)=0xffffffffbfffffff, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000958000)=0x3, 0x4) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r4, &(0x7f0000e29000-0x420)="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", 0x416, 0x0, &(0x7f000088c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ftruncate(r2, 0x10000) ioctl$TTUNGETFILTER(r6, 0x801054db, &(0x7f00002ca000-0x29)=""/41) sendfile(r3, r2, 0x0, 0x72439a6b) [ 145.455728] dccp_v6_rcv: dropped packet with invalid checksum 2018/02/01 12:00:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000371000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sndmidi(&(0x7f0000874000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x200100) getpeername$netlink(r1, &(0x7f0000b9d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000552000-0x4)=0xc) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000380000)={0x0, r0}) r2 = shmget(0x3, 0x4000, 0x200, &(0x7f0000fd6000/0x4000)=nil) getresuid(&(0x7f0000eaa000-0x4)=0x0, &(0x7f0000d92000)=0x0, &(0x7f00004c6000)=0x0) r4 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d2a000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fe000-0x4)=0xe8) stat(&(0x7f0000de6000-0x8)='./file0\x00', &(0x7f0000d34000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000962000)=0x0) r8 = gettid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000968000)={{0xfffffffffffff052, r3, r4, r5, r6, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x3f, 0x4, 0x8001, 0x100, r7, r8, 0x3ff, 0x0, 0x0, 0x0}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00007f1000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0xfffffffffffffff7, 0x8, 0x0, 0x1, 0x10000, 0x1d000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0}) r9 = accept$inet6(0xffffffffffffff9c, &(0x7f000028a000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004d3000-0x4)=0x1c) getsockopt$sock_timeval(r9, 0x1, 0x15, &(0x7f000082d000-0x10)={0x0, 0x0}, &(0x7f0000855000)=0x10) clock_gettime(0x7, &(0x7f0000ce6000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000772000-0x30)={0x4c, 0x0, &(0x7f0000de1000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x20, &(0x7f0000c00000-0x20)=[@fda={0x66646185, 0x1, 0x3, 0x23}], &(0x7f0000d79000)=[0x28, 0x20, 0x78, 0x0]}, 0x80000001}}], 0xbf, 0x0, &(0x7f0000b4a000)="07b6641754ccdd7a1b60e7e7543ec922a54a26cd8c2de9871abe5c8b0a26c54aa6d52b78fa1b7896dc23381726f3d8814162a424d2d52e9c3e575feb0d48aa4f9a97d8a3875d6cc7e6e7483b25bbc255b6b64a852ceb0b2003e4260c6acc055d1a3a3d833d1fc1cd2f5dbadaf365dce4506ac4c0623ef909cae97276dc178b1ded251ed11239653b67b8c85267180771fd99d9ad50da6288c79aa8b316198262bf42faea9c904679583104539e1cd3b3b6e6bacb4721dc183e47fbe81196aa"}) 2018/02/01 12:00:59 executing program 7: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fca000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000072a000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c3d000)=@assoc_value={r2, 0x8}, &(0x7f0000cac000-0x4)=0x8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000099a000)={r2, 0x6}, &(0x7f0000fc9000)=0x8) [ 145.534326] dccp_v6_rcv: dropped packet with invalid checksum 2018/02/01 12:00:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f22000)='..', &(0x7f000087f000-0x8)='./file0\x00') getxattr(&(0x7f00005ab000-0x2)='..', &(0x7f00003cc000-0x2c)=@random={'system.', "706f7369785f61636c5f616363657373776c616e313a766d6e6574310470707030656d3100"}, &(0x7f0000b17000-0x17)=""/23, 0x17) symlink(&(0x7f0000d3d000-0x2)='..', &(0x7f0000fc5000)='./file0/bus\x00') r0 = syz_open_dev$audion(&(0x7f00006e9000-0xc)='/dev/audio#\x00', 0x401, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007f6000-0x20)={0x4, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000025f000-0x10)={r1, 0x5}) mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) sendmmsg(r2, &(0x7f00009c7000)=[{{&(0x7f00007b6000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000785000-0x20)=[{&(0x7f0000182000)="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", 0xfd}, {&(0x7f00004f2000)="827f80fae9eb8a01b04aef820fc3bceb55555fd35825dae622e6c3cad3961cafe35a7dcde4cb8bd3d801c7eceb433fed63ea2286d8e6cb3176363fa1", 0x3c}], 0x2, &(0x7f0000307000)=[{0x68, 0x88, 0x0, "51a5f83bd12c8eadcea883625356cc1a4ee4ecbda4fef8e9e14e106d0ae1c5772a523b6c8a30e1668c31542806ddb254090b05fad2a501287ba6e7415c7f74d5fc109da98ee0a94978ca7dfbe8d1eca77a340ce92a83385c"}, {0xc0, 0x10c, 0x3f, "79aec25149f05b4e5cab8d4e16c8e92ccc79ead8cbffe19f42ada5bc30c7955ac49aa8fca5dec12fe86a5154b7057913bc323ee37ca360de14d566fd27b762fa592b820b395c6c57318b4a2886844ed95fdd1b5072214f672f6f49779e127e1b0c0203dec7124eec2382b9196fe3de22971aeaaabc25b1e622fb665704110221b236c4d48324b86c401e6f191d2a071b0251d35584cb8234dc43ca9e84fd03681b45d7258c74651453aa"}, {0x60, 0x10e, 0x1, "d2c7a03d46315248d11c86774aa6269162b6d8e11523121cc918103d1ced3cc557da9a09a66154eb45a7583d40a93c5711189e8268a295267ff30b50cc59a0f4497db3b116d29c8e058112"}], 0x188, 0x24004844}, 0x5}, {{&(0x7f0000a8f000-0xe)=@l2={0x1f, 0x8, {0x7, 0xff, 0x8f03, 0x200, 0x4, 0x401}, 0x5, 0x80}, 0xe, &(0x7f0000a0c000-0x50)=[{&(0x7f00008d4000)="", 0x0}, {&(0x7f0000cee000-0x7d)="5e18db320b5c5e422a584e4e573258755d905d007c766c850f69ad2ed98a1c312f938a96732b2767ad3d0181f0efa4a0f06575b686f56072b5d778b0f1a52c02d791a33ff7119300cf89568c6d0d700d9b82d0c5d5bbe5f7926bc08083e8162fc3af8d24b003d6b9ae2715f4c45274d870adaec2240afb26deeecb6ad1", 0x7d}, {&(0x7f0000158000-0x8a)="b0e3dd10fd60080673283f7414ab220c103fe602bc5f0208402e5adf772976cca88f450f0c7ed099038b9d852fa1172636136a2869a95365fef5bc8b47e227aa0bf4547c325ba409047fef8c5e8282ba88a570f777946a5fbf2cb1216e7cba4e3088bd16b3b35aad8792f1b6e97b85048e518ac6e86c2332a544014f9ccefa101dcdc06618738aede226", 0x8a}, {&(0x7f000092f000)="2a8eb6eaad59f2427a1ad11c31405d72fc432a1b29b6d7ff07f2743218d60d55ba7edd7d7c1eb2b6153d232e871d93c653ca5c5c5d996d3a73091c27383c33fefb71825bbb8754d72fec4b28c07fbcd237f544045d95a4eadc8c85ecf4f6d6fd7a4832bcef289205388cde3c1f94955e95e51f", 0x73}, {&(0x7f000010f000)="ec1c078c488e80a6f6f0014c291b8a0f21767912c99976a540ed82b0a0405c05705b743204049edce0fc39307a371d3e8ca50be858f741546c6866b2fa852fcbb0a51c4deefebb09bf2f0671464b6ce226f2bbb4e3391c8b61e9fa5b3d1eeca7a069680833861b3cb6d31de495a6bfaa79e133e5ff672f361b60ed19cb6a7f5b4a3194fa95f8c9815ab83ba4e0cf3c9d523fa23f1bd6f9ccdd4453f64a02132421f687255bd98aa4d393820979c6a0c162de32a63f52e863f7af7aa32679b70d8de2a1941c282882a6d0137b52ead11aaed7059a865018660957d0c58614d5a22f6245c08651ddbd4fad62ca14c642d2", 0xf0}], 0x5, &(0x7f0000393000-0xf8)=[{0x90, 0x0, 0x0, "2c84094be58b4692272aa39fe291490a64da32c09d0784011cb271177c2fe687ad4b693c7bfcd379430c01dd885971a3f6b392c38ce4d2f3dea24d1203de1ae35905a5047977648c90e850999c771827a9dc886bec9c3f04d14e52e00a6666d05f06462ccb48ebb7ba3f272cd6fa49e032a952c3ccfbe22963653fc23617"}, {0x68, 0x107, 0x8000, "06bddbddbda2d575ae356e0084d9401c41cb01c19d9181724d3bcb8ab462d351d218f5a11527ba2c91a935bdd473285353951c22c45677b4817663104aac5d518e323e621639455066372cefddd8b440d1"}], 0xf8, 0x10}, 0x1}, {{0x0, 0x0, &(0x7f0000161000)=[{&(0x7f0000cfc000-0xbd)="017f7600e4c4d9017ac88b80ecc64ac53799c18d29dd3beb4e23ecb81ce340511956b89bc04a5d1641e8a42b946416a9feb9814797d82d3220634088708aa103c757a7076a1ea131bf01300fe8f6dd6a0d456699ccb00c0cbfa0c11c70a8859ee11a3978ee643be998e8b7b780d93db6a40460b52a827e5cede9691f5c5e745684782f69d5ac87194ef98cf7164597884a2c4de4d18533bf052b5d6081a4cc6842ffbf5ac86cfaceb03783dcf2ea7f236e53abda98c661047c207bba6c", 0xbd}], 0x1, &(0x7f00004fa000)=[{0xd0, 0x11f, 0x1ff, "52dd8e4a763fdc7c7fec098739958351fb72d7a29b41cd8fa5f68fe588c8372c9894fd8c0a17fc2b7a2bf3e31119295aa3a18648b78d80329d77464426da4f8b88976c8383425221ad2929f8ded814758dd5ea65f14966702a7022f3ae73e1c343f12e29bd3a8efdae13eeaf993fd25ffee28503e5e9555e13ba044888def9e4276d4e948a16f751baba4412c461ef1b3921b27c590aee46839eadcf6047be823a4ac6302b0fe25b20bcce00af683ae7eb2086e1ef061c9173daa33d0c"}, {0x50, 0x11, 0x2, "98f9f4cef0faee22017794121891f909ffad93a8ab832658c400cce571333dc86c2d8b87f73b95fd876203b2fe4480f2ca0c4d726699a755b5800af4"}, {0x20, 0x100, 0xdf2, "f6ce801ed97073d9a51c3fb603"}], 0x140, 0x24004880}, 0x3f5}], 0x3, 0x815) shutdown(r3, 0x1) stat(&(0x7f0000b33000)='./file0\x00', &(0x7f0000729000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000f17000)='./file0/bus\x00', 0x0, 0x0) 2018/02/01 12:00:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f000028d000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004d2000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) removexattr(&(0x7f0000e4d000)='./file0\x00', &(0x7f0000220000-0x6)=@random={'user.', '\x00'}) open(&(0x7f0000c89000)='./file0\x00', 0x1, 0x0) 2018/02/01 12:00:59 executing program 4: socket(0x11, 0x3, 0x71a4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ada000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000a3c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000073e000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f35000)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000009b000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aed000-0x10)={&(0x7f000043d000)=@bridge_setlink={0x20, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:00:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000088) connect$inet(r0, &(0x7f0000f20000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001db000)={0x0}, &(0x7f000048a000)=0x4) sendto$inet(r0, &(0x7f0000f24000-0x1000)="", 0x0, 0x0, &(0x7f000023e000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:00:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c67000)='/dev/rtc\x00', 0x311001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000d0d000)={0xfff, 0xffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r2 = socket$inet(0x2, 0x80005, 0x0) fcntl$getown(r0, 0x9) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fde000+0x49f)=0x0) 2018/02/01 12:00:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000277000-0x8)=0x5) r1 = socket$inet6(0xa, 0x0, 0x7) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000919000)=0x0, &(0x7f00004fe000)=0xfffffffffffffe91) 2018/02/01 12:00:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00002a0000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fb5000-0x8)={0x0, 0x401}, &(0x7f0000ac1000)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000dec000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd3000-0x8c)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_dev$dmmidi(&(0x7f00006a7000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x101000) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000e09000-0xf8)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint={0x9, 0xc8}}, {0x2, 0x5, 0x0, 0x0, @irqchip={0xfffffffffffffc01, 0x4}}, {0x930a, 0x1, 0x0, 0x0, @msi={0x4, 0xe19, 0xfffffffffffffffe}}, {0x3, 0x4, 0x0, 0x0, @sint={0x0, 0x800}}, {0x9, 0x3, 0x0, 0x0, @msi={0xf5, 0xfffffffffffffffa, 0x3a2d}}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semget$private(0x0, 0x8000, 0x2) 2018/02/01 12:00:59 executing program 7: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b0c000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f000084b000)={&(0x7f0000380000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000b0c000)={&(0x7f0000b0d000-0x1c)={0x1c, 0x31, 0x221, 0x2, 0x0, {0x10, 0x0, 0x0}, [@typed={0x8, 0x3, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x4000810) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f00007e3000-0x40)={0x401, 0x3, 0x7, 0xffffffff, "c65a05dba30cabbab5849d4764ed4ff7fcdeb384578e9455bc23c3aa8e1f90dabb411786de9c5aa4fc8c569f", 0x5}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000b0a000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000a54000-0x8)={0x7fff, 0xa341, 0xffff, 0x100000000}, 0x8) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/02/01 12:00:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c5000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000aa6000)={0x0, 0x4, 0x8, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r1, 0x0, 0xd1, 0x5c, &(0x7f0000001000-0xd1)="e4573b0dd4a2ee2560949d42665092c943bd836ba3f1b799cf9c5d567c603ea8f1d85b9f989ea639c2f89eab3197495344df8164bdde62a383bd8b92efec9375f4c4bd4cdecb89001e5ce7941a2d2f981080930ba34e6a941583dc106fbad5237ce55bb01a652a662434a370819f79ced4803a9db8ab67958f81ae25c484eae7a813db16961ab7fd0bded7cb5b6fd7080adfdc72e85b07fa9865d750e14a8c5eb10cb93c306568df8ccfacdac0cced3b2211c40f4c2a83198448c93bddfdc57786e6782a32fce00549c06c2737f5d64e34", &(0x7f0000001000-0x5c)=""/92, 0x3, 0x3}, 0x28) 2018/02/01 12:00:59 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f7c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000aa8000+0xd9f)={0x3, r0, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000d82000-0x8)=0x4, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/02/01 12:00:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000ab1000-0xe)=@known='system.advise\x00') r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) mount(&(0x7f000099a000-0x8)='./file0\x00', &(0x7f0000e3f000)='./file0\x00', &(0x7f00009c6000-0x7)='tmrfs\x00-', 0x800, &(0x7f00002c9000-0x35)="db6d5cfe67bb6579f6f53cc09dac2822f1c69fe56e88532c42437814761b5daa235162352842bdc0a9e43d929cb4e03e26e345f291") read(r0, &(0x7f0000179000-0x1000)=""/4096, 0x1000) 2018/02/01 12:00:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000c66000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000023d000-0x4)=0x0) ptrace$setopts(0x4206, r0, 0x3, 0x0) 2018/02/01 12:00:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e1000)='net\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000066d000-0x40)={0x1, 0x0, 0x0, 0x81, "c4be5eec3e93a1bf058729e9d4fa8b915e294921a96cca3678f84446a483a823270235c01b19bcc7dc4c712b", 0x0}) exit(0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f000000c000)=""/16, 0xffffffffffffff2f) 2018/02/01 12:00:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cd6000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000630000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000949000)={r1, 0x2}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000d05000-0x24)={0x9, 0x8, 0x80, 0x5, 0x10001, 0x0, 0x2, 0x0, 0x9, 0x3a66281d, 0x6, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00007a7000)=0x1000) ioctl(r0, 0x3ff, &(0x7f00009dd000)="b25389b653975298ddc4e4f2a2959139095d62871d693e22af0720617d51d89393a6d2f6052b54b938283b5a5401360023f416e25e0e144b542aac6b5a722cb0e6c578d0b6e9c818a24189601fcf825142a9c8667769bf4bfa0e7a49e96354525b607954c75456fef59b2126d377d68a6137c02ad9ddf9b807c2d7719c1428df491a71a19750a228d4361d2ac3415bfd45e002ea0d7b") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TIOCGETD(r2, 0x80045432, &(0x7f0000462000-0x4)=0x0) 2018/02/01 12:00:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000644000)={0x1000000001, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$notify(r0, 0x402, 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b4e000)=0x0, &(0x7f0000cd4000)=0x4) 2018/02/01 12:00:59 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000fd7000-0x4)=0x9, 0x4) bind$inet(r0, &(0x7f0000cce000+0xd1f)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000962000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000b86000-0x4)=0x8) 2018/02/01 12:00:59 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) unshare(0x100000) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/02/01 12:00:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x800001f, &(0x7f0000bd3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000095f000-0x4)=0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f0000297000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r0, &(0x7f0000723000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000821000)=0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000077b000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c44000)=0x0, &(0x7f0000dae000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c39000)={0x0, 0x7, 0x2, 0x8000, 0x80000000, 0x6}, &(0x7f0000bb9000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00003b7000-0x8)={r3, 0x800}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d9d000-0x10)={0x3, &(0x7f0000de8000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) select(0x40, &(0x7f00001f8000)={0xd7ec, 0x7fffffff, 0x6, 0x1, 0x3f, 0x1000, 0x4, 0x4}, &(0x7f00005a8000-0x40)={0x1, 0x7ff, 0x2, 0x2, 0x2, 0x200, 0x1, 0x0}, &(0x7f000095e000)={0x8, 0x7, 0x2, 0xa26, 0x9, 0x0, 0x4, 0x28000000000000}, &(0x7f0000b51000)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000460000)={&(0x7f0000f6f000)={0x27, 0x20, 0xb0a, 0x7, 0x6, 0x800, "319d01eceeaad0c7cbbcf393869765d93d1ff9f9b88cec5e62121835451dd7cfb7f3e215c525dd0f2cec405cfd095568c1d29ae5b264d9fbce4fd5ab54bc59", 0x10001}, 0x60, &(0x7f0000d1d000-0x50)=[{&(0x7f0000cfd000)="0f8aa2d09e3cd30b57569775d3532b676d41e12176762489ccc8e616e4e68a1286f18ea84665b28d9fb28c46b5deaca48c14278361ec595705d145c8e49c9a32928ec64b97e2d75a87f1b1bc42634bc2fd0cce8ac7e269d722d757efd0f257e6b4498d94a9b69856748c7211f8112c9e768595dc4abf19ea5e6c6b41a9ec6e57305011ebe04559d982d4709a04aa9c90d8d120d82a61f8145078e30fe6f7234f04dd77789830497bc675e8d6c2e8300cb20e42be3614b37c1f4d4ade1819c0ae48c3dc454b148b03c9031882c874c7d99c4f88bf9f1fc81e87255da4bb7b775163a9409c3d588b0de66346", 0xeb}], 0x1, 0x0, 0x0, 0x40000}, 0x1) r4 = syz_open_dev$mouse(&(0x7f0000b1d000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2) chmod(&(0x7f0000588000-0x8)='./file0\x00', 0x94) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00003f9000-0xc)={0x2, 0x8001, 0x5, 0x100000001, 0x9, 0x3f}) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000598000-0x46)=""/70) umount2(&(0x7f000085b000)='./file0\x00', 0x3) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000867000-0xc)={0x2, 0x1, 0x6, 0x0, 0x2, 0xfffffffffffffc01}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000873000)=0x920) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0xffffffd7}, {&(0x7f00004da000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000dd0000)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/01 12:00:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000618000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000d68000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000209000-0x4)=0x7) 2018/02/01 12:00:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f3d000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c3b000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x0}]}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000016000-0x8)={0x0, 0x0}) 2018/02/01 12:00:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cc8000-0x48)={0x0, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a72000-0x4)='GPL\x00', 0x0, 0xf6, &(0x7f0000001000-0xf6)=""/246, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) arch_prctl(0x1007, &(0x7f0000001000-0x51)="4c097bfb6026af258f08364d97df7916e29a69b13e55a9369e45934f0630f03743f852b6d1cfca1dbd5d0ec4d6f236191463b876a0ab6bcf26c441e8ee15a1525e1c585e0b30db8939cdf07ba07edd93c2") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x2000000000000329, &(0x7f0000001000-0x40)=@raw=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x1b, &(0x7f0000001000-0x1b)=""/27, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:00:59 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bce000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) rt_sigsuspend(&(0x7f0000001000)={0x1000}, 0x8) sysfs$1(0x1, &(0x7f0000001000)='$\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0xa6000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000004000-0x8)={0x5}, 0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000003000-0x24)={0x6, 0x5, 0x7f, 0x8, 0x1ff, 0x1, 0xfff, 0x1, 0x5, 0x400, 0x2, 0x2}) 2018/02/01 12:00:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x447}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x7fffffff, 0x100000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000060a000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000244000)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000623000)={r2, 0x200, 0x1, [0x6]}, &(0x7f00009f4000)=0xa) r3 = socket$alg(0x26, 0x5, 0x0) r4 = add_key$user(&(0x7f0000b4a000-0x5)='user\x00', &(0x7f000092f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b2a000-0x3e)="6cda873a1db2f2e06418855ae86397e0e75fb466afb93de5a13f4db3c20ab0fd65a35b80e8fa85c88ba44cfbc1c33561aee36e936f5631a6de638a7f1fbe", 0x3e, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000bb4000-0xa)='syzkaller\x00', &(0x7f000085f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r6 = request_key(&(0x7f00008b8000-0xa)='encrypted\x00', &(0x7f0000a25000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000160000-0x10)='/selinux/policy\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f000056c000)={r4, r5, r6}, &(0x7f0000c7a000)=""/106, 0x6a, &(0x7f0000af9000)={&(0x7f0000d52000-0x40)={'poly1305-generic\x00'}, &(0x7f0000021000-0x87)="345d6113d31a60eb7fc65f0535552f27e333d00b378a55f2bfb16e58ef3407c9c8477180e7b71e2316f6a54b375431590cf53402842a670b54d72911af43b9be7945150ee7c97e8fdef9462bbb2ac02dad5e550aa62bb6c04d58538384a4bccd74fae93127959c0c34c03519dfd8d5986f4d23df42d0f975c91d64ed9033d2075db6afb24f1a6d", 0x87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006c3000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fb000-0x4)=0xe8) bind$alg(r3, &(0x7f0000532000-0x58)={0x26, 'hash\x00', 0x23, 0x0, 'xcbc(camellia)\x00'}, 0xfffffffffffffea1) 2018/02/01 12:00:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e5f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002d1000-0x11)='/dev/qat_adf_ctl\x00', 0x200001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000c9e000-0x50)={{0x0, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 12:00:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r0, r2) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000349000-0x4)=0x0, &(0x7f0000a9f000-0x4)=0x4) dup3(r3, r1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009de000-0xf)='/dev/sequencer\x00', 0x800, 0x0) sendto$unix(r4, &(0x7f00006d9000)="50e5fedc4a06f0dbe90cad4bda29ed08ae092fcaab276c2c50ba4fd4dd0c1517ee62965414464fbba3faa71dfd3cb512b4c71b6714beb6d65f39bc1174cb585e469dc3c45dcbcca2846ac43974acd847ff05f4d4cf57ce4dca116105e7bfa4b6c41a3bd7ecaa93fcdc404a59c9af9231c0b4c9b5638540c944141e06aa51f55941ba99e83c6bdf698831a20f87112e745457ade9619d69f9d5e380929f0c28a3a178031bfa9b7ae4437a0ca72b3b", 0xae, 0x24040855, &(0x7f0000ae4000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) [ 145.986872] kauditd_printk_skb: 79 callbacks suppressed [ 145.986881] audit: type=1400 audit(1517486459.462:1475): avc: denied { map } for pid=21546 comm="syz-executor1" path=2F6D656D66643A24202864656C6574656429 dev="tmpfs" ino=53799 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/01 12:00:59 executing program 7: r0 = socket(0x2, 0x3, 0x6) recvfrom(r0, &(0x7f00006c4000)=""/0, 0x0, 0x10040, 0x0, 0x0) connect$nfc_raw(r0, &(0x7f0000352000)={0x27, 0x3, 0x1, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x22100, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/01 12:00:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xac, &(0x7f0000d76000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x9e, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x2, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "464ea4049261a7f54fd6e6c1316f43918f9d170ad8c010adf6242ae672fa5fecfed4228ce03955168fa6ab1b44314d861863cc475c0c18f3c4531c85816dd09f70f568275f57fa5d8c250f99633e78df6ceeeee749f2e4589fc9aba84e77c5d546ce77515976a1accd5703dfded940fc90a2a5be06c6"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "920e8aa3"}}}}}}, &(0x7f0000007000-0xc)={0x3, 0x1, [0x0]}) 2018/02/01 12:00:59 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000073d000)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vnet(0xffffffffffffff9c, &(0x7f0000565000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f0000bd2000-0xd)='/dev/net/tun\x00', 0x0, 0x133000) 2018/02/01 12:00:59 executing program 5: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") link(&(0x7f0000329000-0x8)='./file0\x00', &(0x7f00000d3000)='./file1\x00') 2018/02/01 12:00:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000009a000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006d6000-0x4)=0xa0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f000095d000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlinkat(0xffffffffffffffff, &(0x7f00006c6000)='./file0\x00', &(0x7f00007fb000-0x1000)=""/4096, 0x1000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000712000-0x10)=@generic="4ebc106c376c339b53782f6ebf36abd9", 0x10) r2 = syz_open_dev$audion(&(0x7f0000f69000)='/dev/audio#\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000093a000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000bf000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00005e9000)={r3, 0xfffffffffffffffe}, &(0x7f00008c2000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000903000)={0x1, &(0x7f000083a000)=[{0x8, 0x0, 0x0, 0x0}]}, 0x10) 2018/02/01 12:00:59 executing program 2: r0 = getpid() getpgrp(r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce7000-0x8)={0x0, 0x0}) ptrace$cont(0x27, r1, 0x15c, 0x7) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc4c85513, &(0x7f0000001000)=""/250) 2018/02/01 12:00:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a29000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b93000)={0x48, 0x1, 0x2, 0x2, 0x2, [{0x10001, 0x7, 0x10000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x5, 0x400, 0x5, 0x0, 0x0, 0x3008, 0x0, 0x0, 0x0}]}) socket$inet_dccp(0x2, 0x6, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000f4a000-0x8)={@my=0x1, 0x0}) 2018/02/01 12:00:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x6, 0xffffffffffffffff, 0x1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000002000-0x4)=r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d76000)={0xb9}, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000008000-0x8)={0x9, 0x1}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r4, &(0x7f0000003000-0x33)={'system_u:object_r:dpkg_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x0}, 0x33) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000008000-0xdd)="ecd4b2cb7119fca44c02b066d56de297d2c96131b6a8cb95115f77bbc5a5a3558fafc6c66b84a8e04c614325b009bc54f5481edaa63128d979d4b48b69ad6ec4c220f1e9774f2d600cf47b7d72f8e8ff66c5eebeacf9289f61444a3c0711df511a0e09c4d233a62db70babd71c42354e82774cc25688059ba3f8fd7057d031ba5e14609f18a63fd7f45375b2f8f83cd09473cfce780d10d822193f2d2da45c6356b3f5fc923d62f5588cfc9df679aaddc4241008147cd3a0943890984ebd7bfd070dda452221a973e0be795ea9d0cdea5a645d9aaed59d0cb6c5640cf5") r6 = dup2(r3, r3) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x8) 2018/02/01 12:00:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007cb000-0x8)='./file0\x00', &(0x7f000011e000-0x8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mkdir(&(0x7f00004f7000-0xe)='./file0/file0\x00', 0x0) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbe000-0x4)=0xc) accept$ax25(r0, &(0x7f0000399000)={0x0, {""/7}, 0x0}, &(0x7f0000ea6000-0x4)=0x10) chown(&(0x7f00009b7000-0x8)='./file0\x00', r1, r2) creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) 2018/02/01 12:00:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006b6000)=@assoc_id=0x0, &(0x7f0000c4a000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000674000-0xa0)={r2, @in6={{0xa, 0x3, 0x6a58, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x4, 0x3, 0x6, 0x6}, &(0x7f0000716000)=0xa0) r3 = syz_open_dev$evdev(&(0x7f0000c88000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r3, &(0x7f0000be8000)=""/24, 0x18) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r4 = semget$private(0x0, 0x7, 0x80) semctl$GETPID(r4, 0x3, 0xb, &(0x7f0000566000)=""/87) 2018/02/01 12:00:59 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000020000)='/dev/dmmidi#\x00', 0x8, 0x4000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000001c000-0x4)=0x8, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000007000-0x10)={0x1, 0x15000, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000001f000)=r2) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000022000-0x4)=0x100000000) 2018/02/01 12:00:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f4d000)={0x4, {0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9a, 0x5, 0x8, 0x7, 0x100, &(0x7f000086a000)=@common='ipddp0\x00', 0x9, 0x800, 0xe9a}) 2018/02/01 12:00:59 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000)=0x0, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000abc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000f6b000)='securitycgroupmime_type\x00', 0x1, 0x64, &(0x7f0000f6c000-0x12)={0x9, 0x132, 0x1, 0x8, 0x8000, 0x6, 0x401, 0xcc8}) 2018/02/01 12:00:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d83000-0xc)={0x7, r0, 0x1}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000818000)={0x7b, 0x0, [0x0, 0x5, 0xc742, 0x3ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000074c000)={0x0, []}, &(0x7f0000351000-0x4)=0x4) r4 = syz_open_dev$admmidi(&(0x7f0000ff5000-0xe)='/dev/admmidi#\x00', 0x6, 0x501401) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000c8a000-0xa8)={0x4, 0x0, [{0xf, 0x8, 0x6, 0xffffffff, 0x2, 0x10000, 0x200, [0x0, 0x0, 0x0]}, {0x2, 0x7, 0x2, 0x80000001, 0x7f, 0x200, 0x7, [0x0, 0x0, 0x0]}, {0x1, 0x2, 0x5, 0x6c99f2f6, 0x0, 0x708, 0x6, [0x0, 0x0, 0x0]}, {0x0, 0x401, 0x0, 0x9, 0x7, 0x8, 0x40, [0x0, 0x0, 0x0]}]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00001f8000)=0x7, 0x4) 2018/02/01 12:00:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)={[{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}], 0x7793, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000e38000-0x4)={0x5, 0xb5e7, 0x4}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:00:59 executing program 0: r0 = socket$inet(0x2, 0x800, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a52000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002bd000)=0xe8) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000000)={0x1, 0x6, 0xb27b, 0x3ff, 0x100000000, 0x2}) 2018/02/01 12:00:59 executing program 3: clone(0x0, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000070000-0x10)={&(0x7f0000acc000-0x1b)="", 0x0}) r0 = inotify_init() r1 = syz_open_dev$vcsa(&(0x7f000082f000)='/dev/vcsa#\x00', 0x94ac, 0x4000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000001000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000-0x8)={r2, 0x1}) 2018/02/01 12:00:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000f04000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = syz_open_dev$midi(&(0x7f0000075000)='/dev/midi#\x00', 0x6, 0x80) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000fa0000-0x1000)=""/4096) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f000093a000-0x8)={0x0, 0x0}) 2018/02/01 12:00:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb8008ee8", 0x3c}], 0x1, 0x0, &(0x7f0000350000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000d75000/0x18000)=nil, &(0x7f0000bc2000)=[@text64={0x40, &(0x7f0000e37000-0x75)="c744240000080000c744240206000000c7442406000000000f011c2444803300f2490f2c1f0f01cf490fc71ca5e5e05a48c7442400a1000000c744240200280000ff1c24b9800000c00f3235004000000f308f897c81434f66baf80cb8a75b4589ef66bafc0cecb9800000c00f3235000100000f30", 0x75}], 0x1, 0x0, &(0x7f0000c8b000)=[], 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) fstat(r1, &(0x7f0000b76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x80, &(0x7f0000c39000-0x8)='./file0\x00', r3, &(0x7f0000fde000-0x25)="b3ccc3ac681322ea6d24f406a6a21e021b0e64dc03827195b9dd2806e039100b968995dd5e") 2018/02/01 12:00:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) dup2(r0, r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000923000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00003f4000)={0x0, 0x3, 0x5, [0x2, 0x4, 0x8, 0x4, 0x69]}, &(0x7f00003a1000)=0x12) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e31000)={r3, 0x10000}, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000892000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000155000)=0x24) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4) write$tun(r1, &(0x7f0000e90000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}, 0x3a) 2018/02/01 12:00:59 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) 2018/02/01 12:00:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = getpid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a94000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00005e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a9000-0x4)=0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000206000-0x10)={r0, r2, 0x3, 0x2}, 0x10) r3 = syz_open_procfs(r1, &(0x7f0000213000-0xb)='net/packet\x00') sync() r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000530000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000837000)={0x2, 0x3, 0x0, 'queue1\x00', 0xd4e7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$vnet(r0, &(0x7f0000b4a000-0x68)={0x1, {&(0x7f00005a6000-0x18)=""/24, 0x18, &(0x7f0000e2d000-0x65)=""/101, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000086000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a79000-0x6)={0x0, 0x7}, &(0x7f000066e000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000dd1000)={r5, 0x58a4}, &(0x7f0000a27000)=0x8) 2018/02/01 12:00:59 executing program 3: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) epoll_create(0x7) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000e81000-0xa)='/dev/dsp#\x00', 0x9, 0x400) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000277000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000d41000-0xa8)=""/168) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000519000-0xc)={0x1000000, 0x0}) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000a54000)=0x100) 2018/02/01 12:00:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000384000)='/selinux/checkreqprot\x00', 0x400183, 0x0) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000be4000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00004b7000-0x28)={0x3, 0x0, &(0x7f0000b3a000)=""/154, &(0x7f0000861000-0x85)=""/133, &(0x7f0000ba5000)=""/246, 0x0}) socket$alg(0x26, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000926000-0x4)=0x1, 0x4) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x100, 'rfc4543(gcm(aes))\x00'}, 0x24) 2018/02/01 12:00:59 executing program 6: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000065000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/02/01 12:00:59 executing program 0: mprotect(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3000001) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7b000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000142000+0x4b7)={&(0x7f00004a6000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f000042f000/0x1000)=nil, 0x1000, 0x4) 2018/02/01 12:00:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x3d) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c2a000)={0x0, 0x5}, &(0x7f00005ca000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00002cd000-0x8c)={r2, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = syz_open_dev$amidi(&(0x7f0000638000)='/dev/amidi#\x00', 0x0, 0x900) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00007dd000)="d4ab6e48fb24fe010009e94f8837eb0f", 0x10) r4 = syz_open_dev$audion(&(0x7f000022f000)='/dev/audio#\x00', 0x200, 0x0) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f00008e3000-0x10)={0x6, 0x9}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/02/01 12:00:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) r1 = gettid() ptrace$cont(0x1f, r1, 0x7, 0x292) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x1e, &(0x7f0000ad7000-0x4)=0x0, 0x4) 2018/02/01 12:00:59 executing program 3: mmap(&(0x7f0000000000/0x75b000)=nil, 0x75b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000982000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000584000)=0x0, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000192000-0x4)=0x3, 0x4) 2018/02/01 12:00:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000fab000)=0x0, &(0x7f00003e8000)=0x0, 0x4, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/02/01 12:00:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e26000)='/dev/amidi#\x00', 0x7, 0x4102) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000078d000-0x88)={0x81, {{0xa, 0x3, 0xd2e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffe1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) accept4(r0, &(0x7f0000a57000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00003c0000-0x4)=0x10, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) 2018/02/01 12:01:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000f7e000-0x40)="6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00000000000000000000000000000000000000", 0x3) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000894000)=0x100000001) munlockall() 2018/02/01 12:01:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a8c000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:01:00 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000)=0x0, 0x8, 0x2) 2018/02/01 12:01:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00009ca000-0x4)=r1) 2018/02/01 12:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000001e, 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x8) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000707000-0x8)='./file0\x00', 0x40000, 0x98) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000047c000-0x4)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f000020b000-0x4)=r3) r4 = dup(r1) write$sndseq(r4, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r4, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r4, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r4, &(0x7f0000606000-0x8)=0x0, 0xffbe) readv(r4, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r4, &(0x7f000061f000)=0x0, 0x8) recvmmsg(r1, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}, {&(0x7f0000503000)=""/87, 0x57}], 0x2, &(0x7f00003ac000)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400, 0x0}) recvfrom$packet(r4, &(0x7f0000c6b000-0x5a)=""/90, 0x5a, 0x0, &(0x7f00001fc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) write$eventfd(r4, &(0x7f00006d5000)=0x0, 0x8) write$tun(r4, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) write$tun(r4, &(0x7f0000231000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'Y', ""}}}}}}, 0x1b) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) listen(r0, 0x3) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000cbc000-0x4c)=""/76, &(0x7f00006ce000-0x4)=0x4c) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00007ce000-0x4)=0xb19b, 0x4) 2018/02/01 12:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000ef000)={0x6, r0, 0x0}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000d4c000-0x90)={[0xad77, 0x9, 0x5, 0x2, 0x8, 0x7, 0x8000, 0x1, 0x2, 0x80000001, 0x6, 0x6, 0x1, 0xfffffffffffffff8, 0x3, 0x100000001], 0x10004, 0x80002}) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000c73000)=0x20) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000b78000)=0xfffffffffffffff8, &(0x7f0000d80000-0x4)=0x4) pipe(&(0x7f0000c13000)={0x0, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000206000)={0x9, 0x8, 0x20, 0x200}) 2018/02/01 12:01:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) r2 = dup(r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f78000-0x8)={0x0, 0x1000}, &(0x7f0000792000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000003e000)={r4, 0xac, "8523833ad3720bfe4a9c5e2aede549e830f22e66c74626603bcc44efc852db22a0023e8c8fd8d12936dd50b7be7f12e42fcabaddd4a8526933468f751539eaa55efdbd006007abe67cd18c9f439b4b60c0cc3148f262cb5518716b12fdc6bb3229e5ce069f6107fce51fbdfe790de2d226755e0794ff59515738d52aa52231489da02a1591740f225d095f0849337c2637c13996a592d8fc135548bf3b2e4a096ffd33bce60a8cdd17162dd0"}, &(0x7f0000226000)=0xb4) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e0a000-0x4)=0x6, 0x4) fgetxattr(r1, &(0x7f0000ae5000-0x11)=@random={'trusted.', '/dev/kvm\x00'}, &(0x7f0000a3d000)=""/49, 0x31) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000c15000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c5000)=0xe8) fstat(r1, &(0x7f0000c9e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003cc000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0xa0, 0x80, 0xff, r5, r6}, {0x1, 0x9, 0x72c4, 0x7, 0x3, 0x7ff, 0x9, 0x100}, {0x9, 0x4, 0x3, 0x3}, 0xffffffffffff0000, 0xb, 0x2, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0x32}, 0xa, @in=@rand_addr=0x0, 0x2, 0x0, 0x3, 0xfffffffffffffff9, 0x8001, 0x100000001, 0x4}}, 0xe8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getflags(r3, 0xb) 2018/02/01 12:01:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000b42000)={0x1, 0x1, 0x400, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c79000)="1fc57672718c5709ec6ccf0a1734c66e3e9367351abe3d1761b7ab046604000000902b75982db2fc556a8b16e17c32348403dcfddd5b2aa7bcb4db03fac4be000028ffbc141677bf63fabd8161751ef79e9640f6b45b365d2965b94ccc1655fc6b6f8d410ee8e248a10a1f4ee5911519369d6fc6e9a706c69d71f47a42e60c90018d", 0xfffffffffffffe8d, 0x0, &(0x7f00007ed000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) 2018/02/01 12:01:00 executing program 4: socket$inet(0x2, 0x5, 0x6) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x0, 0x4) 2018/02/01 12:01:00 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000e5e000-0x10)=[{&(0x7f0000001000-0x57)="7984963fc92fd5f4505b4c13cfd38d00823f8bf390b19fbdb9c683797159b77bae4d7ce8def89237b0284f863ddf596a26aed8c8bfbd1e9b0a37763442a04b850f89b62663a07b441e052305c7ac6c2433b095f8329a0b", 0x57}], 0x1, 0x8) fcntl$notify(r0, 0x402, 0x10) prctl$intptr(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') 2018/02/01 12:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000048000-0x8)=0x0, 0x8) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r0, 0x8, r1) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r0, r3, 0x0) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/01 12:01:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002f2000-0x10)='/dev/input/mice\x00', 0x0, 0x208000) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) bind$inet6(r0, &(0x7f0000c25000-0x1c)={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xac8}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000516000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/02/01 12:01:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x1000004, 0x30, r0, 0x0) 2018/02/01 12:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000)={0x0}, &(0x7f0000e82000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x206, &(0x7f0000acf000-0x10)={&(0x7f0000f7c000)=""/177, 0x684}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r2 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r2) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) 2018/02/01 12:01:00 executing program 7: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ef1000-0x7f)="") r0 = syz_open_dev$dmmidi(&(0x7f0000a50000-0xd)='/dev/dmmidi#\x00', 0x4, 0x242) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x21f3, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00009ae000-0x8)={r1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) pkey_free(0xffffffffffffffff) rt_sigsuspend(&(0x7f0000001000-0x8)={0x4}, 0x8) keyctl$set_reqkey_keyring(0xe, 0x4) 2018/02/01 12:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003bb000+0x444)='/dev/mixer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d37000)={0xfffffffffffff801, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000f13000)={r2, 0xff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/01 12:01:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000077d000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000af6000-0x1e)={0x3, 0xfff, 0xffffffff, "78561cce772d", "d0e4e6dad7aeea3e74af5ebfbe744705"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000743000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a2c000-0x18)="22f28326e6b1194d50b678", 0xb) 2018/02/01 12:01:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000099f000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00005f2000-0x1)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(r0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) process_vm_writev(r1, &(0x7f0000fb9000)=[{&(0x7f0000510000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076e000)=[{&(0x7f0000f79000)=""/119, 0x77}], 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/01 12:01:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00002e1000)=""/158) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/01 12:01:00 executing program 4: mprotect(&(0x7f00005fd000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e65000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) getsockname$unix(r0, &(0x7f000027e000-0x13)=@file={0x0, ""/17}, &(0x7f00003c2000-0x4)=0x13) r1 = dup2(r0, 0xffffffffffffffff) connect$pppoe(r1, &(0x7f00008d8000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='yam0\x00'}}, 0x1e) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00001d6000)={0x5, 0x3b, &(0x7f00008c0000)="a214ec5b7f1ce3a3ee33fae8b5a0b0dac49b4b5f1f4420f8282698f9ba428c5164408015f6027e793dd278118dcadfe0c0b3e971f40cedf43b451d"}) r2 = mmap$binder(&(0x7f0000475000/0x2000)=nil, 0x2000, 0x2, 0x50, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r3 = mmap$binder(&(0x7f0000fd2000/0x2000)=nil, 0x2000, 0x0, 0x83010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007f2000-0x30)={0x94, 0x0, &(0x7f000081a000-0x94)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x48, 0x10, &(0x7f000091e000+0xf77)=[@fda={0x66646185, 0x1, 0x1, 0x32}, @ptr={0x70742a85, 0x1, &(0x7f00003e0000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000193000)=[0x20, 0x40]}, 0x3}}, @acquire_done={0x40106309, r2, 0x1}, @acquire={0x40046305, 0x1}, @increfs_done={0x40106308, r3, 0x1}, @free_buffer={0x40086303, r4}, @exit_looper={0x630d}, @release={0x40046306, 0x2}], 0x54, 0x0, &(0x7f0000414000-0x54)="5a1337ba4411c61fbbd1ea6b5e3481bd3d0dcec8d8b2f2c8b3e301e416aecba86d8cce50ade7872c9ed37cc03bddd7d161fe3f93fd776688729272888f8455273651e145b5fef6e64500b5b11a3b9ec8daab3e7c"}) r5 = socket$pppoe(0x18, 0x1, 0x0) preadv(r5, &(0x7f0000c24000-0x20)=[{&(0x7f0000354000-0xca)=""/202, 0xca}, {&(0x7f0000abd000+0xfea)=""/28, 0x1c}], 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000b73000-0x1)=0x0) connect$pppoe(r5, &(0x7f0000b7c000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}, 0xb5) fcntl$setsig(r1, 0xa, 0x16) fcntl$getownex(r0, 0x10, &(0x7f000026e000)={0x0, 0x0}) stat(&(0x7f000045a000)='./file0\x00', &(0x7f00007fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f000059a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000078e000)={0x0, 0x0, 0x0}, &(0x7f0000eb9000-0x4)=0xc) r11 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000e6f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000018d000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1b000)=0xe8) r14 = getegid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00002cb000)={0x0, 0x0, 0x0}, &(0x7f00008ac000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000012e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000978000-0x4)=0xe8) getgroups(0x1, &(0x7f0000899000-0x4)=[0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000f2a000)={&(0x7f00005eb000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000007f000-0x20)=[{&(0x7f000072d000-0x5d)="398e35bcf1522466f78ce13ca490270cfce3a79cd3f8231c91cb99f7c6aa0612cdbe837324a99f303e4dcce084ec5dab947374b4411e1575d98b1ae2dd470316c2dd78a469a879808c88feb63bc1126c4815d8b6ea173fc183f700aed8", 0x5d}, {&(0x7f0000ba4000)="a2878849bc6cbed3fff5e9e04c54127dc34611329ca1b7470d2f4ce810ee7b325e97b8ee3cc100b6e6e7e2af09e9e83216ed2207a85e00bc6fb4f17717a237dcb9a9638d4dc055db598fc09e80264b55b7aba814", 0x54}], 0x2, &(0x7f000083d000-0x140)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r5, r1, r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r5, r5, r5, r1, r5, r5, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r5, r5, r5, r1, r1, r5]}], 0x140, 0x51}, 0x0) 2018/02/01 12:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00009c7000)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x81, 0x0, 0x0, 0x400, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0xffffffff00000000, &(0x7f000000d000)=""/8, &(0x7f0000737000)=0x8) r1 = syz_open_dev$mouse(&(0x7f0000142000-0x12)='/dev/input/mouse#\x00', 0x3, 0x2a080) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000002d000-0x28)={&(0x7f0000fa2000/0x3000)=nil, 0x10, 0x4, 0x0, &(0x7f0000ba8000/0x1000)=nil, 0xffff}) syncfs(r0) 2018/02/01 12:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000057c000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d94000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7fffffff) sendmsg$alg(r1, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000ace000-0x94)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e", 0x3f}], 0x1, &(0x7f0000a41000+0x3f0)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:01:00 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000028000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000028000-0x2)=')\x00', 0x3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000029000-0x4)=0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000001c000)=0x8000, 0x4) 2018/02/01 12:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0xff, &(0x7f00007bf000)=0x7, &(0x7f0000e47000-0x8)=0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b8c000)={0x2, 0xffffffffffffffff, 0x1}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getpeername$llc(r0, &(0x7f000083e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003b9000-0x4)=0x10) 2018/02/01 12:01:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x120, &(0x7f00006ea000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00005b8000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x250000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000de3000-0x490)={0x240000000000000, {{0xa, 0x1, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x3, 0x4000400000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2a6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x57}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x24000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xca6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x510800000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f00007ff000-0xdd)=""/221, 0xdd, 0x10000, &(0x7f0000d32000)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6ac1ea84}, 0x1c) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:00 executing program 7: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f0000d3d000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000472000)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d, 0x80}, &(0x7f0000ae4000)=0x98) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000d3d000)={r3, 0x64c, 0xa1, "51d1058808ec2d3c5c74e0282a846940b97f06767409b8989f54bf1f42b78dc4c508db76502beb2e18d2e2051ba1a02d55d1958269dfc4b5831ec10ce11facb76c22dbc9816103c779a8e8f87542e43b567794c053e61fcda3b0abbd046f7877f83f79aebbd044bb17ad52b4a75b88172c4c81ddd008fd84bf61033c631075f1e07add9fe3463a4f6045640e2bfe53214aedbc9a2e5b9c2559719bdb68a24ac17c"}, 0xa9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000d3d000)='/dev/mixer\x00', 0x80000, 0x0) shutdown(r1, 0x0) 2018/02/01 12:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a2000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000781000)=[], 0x0, &(0x7f0000f50000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x245, &(0x7f0000596000-0xc5)=""/197, 0xfffffffffffffe15, 0x0}, 0x0) 2018/02/01 12:01:00 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f00001a2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000eb8000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000a3f000)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="d64c4115c2de590d2b70c8443885f7bc35923d06591484f58a19ad4d621fb0344fd7333b1194ff9837aa2366c53133818b748fbc4be67ecf366ff9aa4a437204eb59a044a2", 0x45}, {&(0x7f0000ddd000)="9a19d03e471943139ddede90fab15aac5e5859e5e95d64431c79dceef6eaaac5199e82184a2a02a825fb7dce21cdf806657d6f3e717d89951e1497bfd92574db27c3a2c4e87168b1114a51954f80d922691034ed4c8f6d9903a81cd3b5afae14a1bf50c663349c9409fe73dd708db88f498390b8cd3d2a9da4f81f572f87befb177948075c96c84041cc4ca8a1730d9b0008f82a55418e30df1538741a79c83b894501e917265c0cb43745", 0xab}, {&(0x7f0000000000)="f4bac652c53d2b5d49198e52fddefbb034c73c7994386857c2880adc875a50379dceb9d7093c7d3e370ba4786213f1122caa2e1f5813eb2c2577e7f5dbddb0e7d564", 0x42}, {&(0x7f0000001000-0xe9)="418d0d4252dfbba56f74da686c22d7820602df13cf1b810888cbf29ff37637b04cf880c38d64b6061bc9f8c3f8983ec78075f835cb88ed3e8dc3c6046ae8cc35bdffa107d6a6a3e0e94d377d774ac1c84547abd2d284862edf9162f643d85393d5ceba69316898a05765ae16f797049f5ebe02fb1c2773a14a0e759aa21869f47fb1b8a2ef158edc2625051f831c2896f3e950f11262facfe824f0803795fb11fd9aca2f64b88ba3bc56f99083ad405363e1979e990bbc782f4c847b2179e117caa661fc3ac7e8241c579033f786c653bcc756c0a68e7e5dd4936125021e3eb084b10f717343e19460", 0xe9}, {&(0x7f000093b000-0x40)="dd8e352580c83ce88f093c495fdcca7c8d6ed31b73bf0623f53ff25e7fe8e402cc6346407de2488b181c74c691d354e16c1c595344f5d5ad758e34f89336d879", 0x40}], 0x5, &(0x7f00009d9000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x4040}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="1c4dc1328f5e52bd2473165846e1c8bbbdc6b49fe7f07537c853d97aaa32348af297a673ad99fa2b1af34db5bd08fbe0f468e27a38deea13121e6663adf7b2ed436b9da5ac367011e286e28ba2745df499b22b12fde7b0eb886faa0fe79345200664c20ee41cc4b33864c526672d7ed03daeec6689b4724fba6b8cd10bd44284ae7dacd3a5d5daaa55a0b465db20ebc4c4f1f061bf7617d5153d58", 0x9b}, {&(0x7f0000000000)="5eb407f1c57d5b1915b7ef2f61174d3aed816bbe153bb83c57615845c58f60c6e1a3ea7a8752b8623da8b482", 0x2c}, {&(0x7f0000c34000-0x3a)="aa3ff7c090590c35456a13cca98dce4ce919d4741bdb4fd15d08c5c6d1c64c0ee1b5eb321dead9ff7fb5dabfbedfa5657e2b359f3bcf9029233d", 0x3a}, {&(0x7f0000001000-0x14)="d8845edbcf74e13e0d6294e7f0c1b3049f3ec4c9", 0x14}], 0x4, &(0x7f0000004000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0x48, 0x117, 0x2, 0x31, "35bd4579b6a13aa775dddbb00367d7519fe12d6817e07e22006b3fac83dc14f1cbd31a091abf1fbddff9d7e5cf6b371a68"}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xf0, 0x40000}], 0x2, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0c000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000245000)={0x0, 0x0, &(0x7f00004f4000-0x60)=[{&(0x7f00004d8000)="be", 0x1}, {&(0x7f0000f01000)="124f95c47dc13e57ba9dd6d88a30f40347d32be14fc36e30a32190d3041a473b9b1d739efa3c7b0d44133d8a6cb20bc4ac0e0a6626da7736c5", 0x39}, {&(0x7f0000ab8000-0x98)="4a1f0c2b5f0849b8fac1d5e7c9d27a80760265070da04b5b869280f7d16961ed5a7aab5bbab6ca3af308ca23f62c81c0e94c6101377ec7bfe96757606665e01c42a2b31f4cd3cee430cb4eac8f5f0995074cd307914f328a9ce484b56b12a66f03bcc0a494af3cceb18bda5ad0e04567b437597262110abade45ae9ea217263cfd04ee59b77d9352ef81e9db5d6f01410a248c371199d30e", 0x98}], 0x3, &(0x7f0000f50000)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open$dir(&(0x7f0000765000)='./file0\x00', 0x80, 0x1) r4 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) renameat(r3, &(0x7f0000962000-0x8)='./file0\x00', r4, &(0x7f00006a2000-0x8)='./file0\x00') r5 = memfd_create(&(0x7f0000a35000-0xf)="215e65746830ad766d6e6574315c00", 0x1) setsockopt$inet_int(r5, 0x0, 0x1b, &(0x7f0000916000-0x4)=0xfffffffffffffff8, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000054000-0x4)=0x0, &(0x7f0000bf9000-0x4)=0x4) getpeername$inet(r5, &(0x7f0000ff1000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f54000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20000003) syz_open_dev$sndtimer(&(0x7f0000bd0000-0xf)='/dev/snd/timer\x00', 0x0, 0x600) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet(r1, &(0x7f0000405000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/02/01 12:01:00 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000416000-0xa)='/dev/cuse\x00', 0x92000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000002000)=0x0, 0x8) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) clock_gettime(0x100000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={0x0, r2+10000000}) socket$inet_sctp(0x2, 0x88, 0x84) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000003000)=0x63ae) 2018/02/01 12:01:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000605000-0x8)={0x0, 0x7}, &(0x7f0000c36000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ebb000)={r1, 0x80000000, 0x2, 0xb89}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f8f000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 147.379390] TCP: request_sock_TCP: Possible SYN flooding on port 20029. Sending cookies. Check SNMP counters. 2018/02/01 12:01:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x0, &(0x7f0000008000)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000007000)='/dev/snd/pcmC#D#c\x00', 0x26ec54b9, 0x111000) fcntl$addseals(r1, 0x409, 0x1) ioctl(r1, 0x40044103, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000f85000)=0x800, 0x4) recvmmsg(r2, &(0x7f0000f84000)=[{{&(0x7f0000f85000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000083e000-0x90)=[], 0x0, &(0x7f0000f84000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f85000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x800) poll(&(0x7f0000007000)=[{r1, 0x180, 0x0}, {r1, 0x4010, 0x0}], 0x2, 0x5) 2018/02/01 12:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000a2000-0x4)=0x0, &(0x7f0000537000)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eb8000)='/selinux/checkreqprot\x00', 0x800, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003b2000)={r0, r1, 0x742ea54e4d80aed5, 0x1}, 0x10) [ 147.412872] audit: type=1400 audit(1517486460.888:1476): avc: denied { name_connect } for pid=21781 comm="syz-executor6" dest=20024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/01 12:01:00 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000-0x8)='net/tcp\x00') ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffffff9) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f000000a000-0x4)=0x4) syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x354, 0x12000) ioctl(r1, 0x40084146, &(0x7f0000007000)='j') 2018/02/01 12:01:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000)="", 0x0, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={r0, 0x0, 0x4, 0xfffffffffffffffc, 0x0}, &(0x7f000042e000)=0x18) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff, 0x0}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x0, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) fchmod(r4, 0x4) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000e1000)=0x0, &(0x7f000039c000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:01:00 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) bind$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x17, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc10c5541, &(0x7f0000004000-0x4)=0x0) munlockall() 2018/02/01 12:01:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000003e000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff39) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000706000-0xd5)="", 0x29b, 0x0, &(0x7f0000c76000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000932000-0x4)=0x0) 2018/02/01 12:01:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000048000-0x90)={[0x3ff, 0x2a, 0x9, 0x20000000000000, 0x0, 0x80, 0x2, 0x5199, 0x1, 0x6, 0xc1, 0x1ff, 0x3, 0x8, 0xffffffff, 0x9], 0x4, 0x10100}) write(r0, &(0x7f0000ae5000)="260000003a000906f10000f85e0000ffffff080001009f0002000000000000000080004b35ea", 0x26) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cde000)='/dev/ppp\x00', 0x109000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00002c6000)={{0x1, 0x3}, {0x2, 0x4}, 0x3ff, 0x1, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00001ea000-0x1e)={0x1ff, 0xffff, 0x81, "736a598790ba", "3f5fa3447b0ed7a20a7d4dc28f028958"}) 2018/02/01 12:01:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00005ca000)={0x9, 0x3, 'client1\x00', 0x4, "23ee5446b5fc3958", "ded6cd3193ad166c4b14122009b2b3d4f51142e50cd094fa7093ac32505a8770", 0x2, 0xc4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x20004, 0x0) 2018/02/01 12:01:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005f6000-0xc)={r1, 0x2, 0x8}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3f000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/02/01 12:01:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e49000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x16)={0x9, [0x8001, 0x8001, 0x3, 0x7, 0xb060, 0xa717, 0x5, 0x1, 0x0]}, 0x16) ioperm(0x0, 0x9, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000061d000)='/dev/mixer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x3ff, 0x4) munmap(&(0x7f0000d61000/0x2000)=nil, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) clock_getres(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/02/01 12:01:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001000-0x4)=0x0) write(0xffffffffffffffff, &(0x7f0000000000+0x8bf)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000539000-0x25)={0xf97cff8c, 0x8, 'SE Linux', "f4d5c6e698f33143e4b06f5cd4e3c01e"}, 0x20) 2018/02/01 12:01:01 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0xffffffffffff0001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000001f000)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common="695003000000000300", @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000020000)={0x7, 0x3, 0xbac, 0xa197, 0xfffffffffffffff9}, 0x14) 2018/02/01 12:01:01 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x7fffffff, 0x0, 0x0}, {0xffffffff, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x19eeb9cd}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000024000-0x4)=0x4, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000021000)=@fragment={0x0, 0x0, 0x7f, 0x5, 0x0, 0xfffffffffffffff8, 0x1}, 0x8) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x11000000, &(0x7f0000034000-0x62)="1091706e35adf7f3187507bccb8a2580ffb545ed9d81715e4795420ee7b73f30a97ab79cd32bdabdd63236acfb0ba43238e242f0067daa529972c2da662a24c0c8be799fea33ca7f9c99c1edd696382c87978c9efa2ccfb445d55940fd7b17eabd18", &(0x7f0000025000-0x4)=0x0, &(0x7f0000034000-0x4)=0x0, &(0x7f0000002000-0xab)="7d0b06a9e74225f5b6a5676299c535a46554e1c2100dcba35cc659b5e4465fe97683c1c0cf4f7a85f516aa701582f5383eef678de1ce4cf10153ea61de9dc019726365b054ed32e7e35a9e8fb08600be3ea24b803f11100c0559b4951440cd0c28347aade951589191deff0e19e89ef53a79e4f5b6784ec9571354e7461681dbd5a0d8b992933af030dcd2ba0d3b1af508e032d4a53d7d0bc2b433767db2308f68cac4c3796e291bd1403a") 2018/02/01 12:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f000042f000)=0x0, &(0x7f0000815000-0x4)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7c000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00006d8000-0x4)=r3) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000ef5000)={@generic="80eb0b5226bbbec5dbc1bf856a1ed5b7", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000906000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085a000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003b3000)={@common='rose0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0xffffffffffffff4b, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:01 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000008000-0x4)=0x0) pselect6(0x40, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000909000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x0}, 0x8}) syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2000) 2018/02/01 12:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00005d2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = syz_open_dev$dspn(&(0x7f0000d6e000)='/dev/dsp#\x00', 0x6, 0x100) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00005d1000)=0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000099e000-0x10)="02000000020001001300be8c5ee18c88", 0x10) [ 147.721565] Cannot find add_set index 0 as target 2018/02/01 12:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000016c000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d6b000)={0x0, 0x4e8, 0x1d8d, 0x8000, 0x1000, 0x7ff, 0x4, 0x7ad6, {0x0, @in6={{0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x7fffffff, 0x8, 0x40}}, &(0x7f00003e5000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001e6000)={r1, 0x9, 0x30}, &(0x7f00006ce000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000658000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00008f0000-0x10)={r2, 0x1, 0x6, @random="e570ad7e01df", [0x0, 0x0]}, 0x10) poll(&(0x7f0000fde000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x7) 2018/02/01 12:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f26000-0xb)='/dev/adsp#\x00', 0x9, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000ec5000-0x4)=0x1) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/02/01 12:01:01 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000f74000)=0x8, 0xffffffffffffff75) 2018/02/01 12:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x7f, &(0x7f0000869000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r2, &(0x7f0000207000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0x107}], 0x1) shutdown(r2, 0x10000000001) r3 = syz_open_dev$dspn(&(0x7f00005dd000)='/dev/dsp#\x00', 0x81, 0x2000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00004f2000)={0x8}, 0x1) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000f17000)={0x101, 0x101}) readv(r3, &(0x7f0000db9000)=[{&(0x7f000006b000-0xdc)=""/220, 0xdc}], 0x10000000000002b9) [ 147.731237] SELinux: policydb version -423176716 does not match my version range 15-31 [ 147.731478] SELinux: failed to load policy [ 147.770893] Cannot find add_set index 0 as target 2018/02/01 12:01:01 executing program 3: mmap(&(0x7f0000000000/0x316000)=nil, 0x316000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f00000cf000-0x8)={0x1}, &(0x7f00002c2000)={0x0}, 0x8) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000316000)={0x40}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000040000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000020a000)={0x0, 0x28, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000011f000-0x4)=0x0) timer_getoverrun(r3) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000152000-0x490)=@mangle={'mangle\x00', 0x1f, 0x4, 0x430, 0x1f8, 0xd0, 0x1f8, 0x1f8, 0x2e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000318000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2e8}}, [{{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, [0xff, 0xff, 0xff, 0xffffff00], [0x0, 0xffffffff, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba, 0x0, 0x5, 0x1b}, 0x0, 0x100, 0x128, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x3, 0xf61d, 0x1, 0x3}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xd, 0x5, 0x0, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xff, 0xffffffff, 0xff000000, 0xff], [0xffffffff, 0x0, 0xffffffff, 0x0], @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x7, 0x5}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x8, 'syz1\x00', 0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x148, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x4, 0x4, 0x200, 0x0}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x0, 0x754, 0x4, 0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x15, 0x1c, 0x9}}}]}}, 0x490) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000316000)={0x0, 0x0, &(0x7f0000316000)=[], 0x0, 0x0, 0x56, 0x0}, 0x24008040) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000317000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000317000)={0x8}, 0x0, &(0x7f0000111000)={r4, r5+30000000}, 0x8) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000318000-0x9)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000026000)={{0x7, 0xdf}, 'port1\x00', 0x2, 0x100000, 0x8, 0x9, 0x3, 0x40, 0x3, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f0000319000-0x9)="67dc23a448f9b17608", 0x9, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r6, 0xdd17, &(0x7f0000317000)="c5f3c76ad98275dd98aedeb7d5495cb9505d4c7c095c380303f2f12d3b480ca47419281c2c99f952c03b0d87e0770b24c8ba3640051091821bc1981a21a24029b311ed78813bd8e274af8cdc0b3b5ec1b4736d669cf0dcd89e28155eb0ab8191efbf3ac27ba4000a09d1bb17296851d918256c2bbf") accept$inet6(r2, 0x0, &(0x7f00002f4000-0x4)=0xfffffffffffffe05) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000091000)=0x0, &(0x7f000013b000)=0x4) [ 147.781269] SELinux: policydb version -423176716 does not match my version range 15-31 [ 147.781517] SELinux: failed to load policy 2018/02/01 12:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) inotify_init() recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r2 = syz_open_dev$midi(&(0x7f00003ea000)='/dev/midi#\x00', 0x1, 0x20000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004d8000)={0x0, 0xc7, "c614d2f77b9cb50614f1ad5e7127ab40e0749a4ef68317476a5df8e09914fcc83cbb3a58ef6e54c67a5a14f0175ed2f04ce89313b1e23732cfa4ba27d45a05c0143cbf19dbf906c0188633eb974d6c50ffa86c0ff6bdea0d0686a39b6f9fc7a51fd447185f50bee29b019112784252e55969deabc0f3278a6a894ceec90a9b20b0e49cd22598b3ac6209c5af0a2088c144bb07902b87f0c4835df87adfdb4fabf98589caf932c0d325d6d73a907f40649a3ddcb31c32f1d48ed693f3a8f1b831ef136bea2f1ab8"}, &(0x7f0000d0a000-0x4)=0xcf) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c53000-0x8)={r3, 0x3}, 0x8) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x5) 2018/02/01 12:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000ca0000)='/dev/admmidi#\x00', 0x609, 0x2) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000016e000)={0xfff, 0x85, 0x3, 0x4}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ebe000-0xd3)={0x0, 0xcb, "13722c6f0b385ba7b2a8dcdb0ca2956ff8e5cd00711541ae053197d3504684a9bffd4ae8a7f19dbf82851b152373d50ee7bf3e1d72e72fc82ec7a835240a8ee584d03fdb9cbd3182557f5f77fb9798c2841083ee0210b6bf5eafa7933ad7c8845d1373474b1921c0ae399d5e16e9dbd4f2d60c1af2dcd4951dad7de70c1582dd5fce5e8b2fadb6540ab6ca9cc7be50b2d0af466f1b3048cd2fb050657c7bae524497f818245d52344759e4f34c1dbee848bc8763978df3a584b4222f1a4eb58b98f9635a0983336d440a2f"}, &(0x7f0000e7d000-0x4)=0xd3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000666000-0x8)={r2, 0x7}, &(0x7f0000f78000-0x4)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000970000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f02000-0x1d4)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:01 executing program 6: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff800}, 0xfffffffffffffde3) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f97000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000007c000)=0x28) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d12000)={r1, 0x4}, &(0x7f0000156000-0x4)=0x8) 2018/02/01 12:01:01 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039c000)='/dev/sequencer\x00', 0x10401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/138) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000003000-0x7a)=""/122, 0x7a, 0x140, &(0x7f0000002000)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) r2 = eventfd2(0x4, 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r3}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) r4 = semget(0x0, 0x3, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r4, 0x4, 0x3, &(0x7f0000004000-0xdc)=""/220) r5 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r6, 0x6, &(0x7f0000004000-0x30)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x5, r2, &(0x7f0000005000-0x55)="37621defa87c7399b8b6dfed225ab2fbd73b716b83ea1fef835c8330392d6356a7d57ef60e1e4adcf271d358a3c290da39e9e5bb181a69958a6c5c7c79bf713958ed580125adcee0bc023d56ff6073d4a32d0aba3b", 0x55, 0x0, 0x0, 0x1, r1}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3, r2, &(0x7f0000005000-0xa0)="823dbf0dcc6d507c6985ab805ddffb3a25a0d245074c7bd781479d079176d4e1c834643c078005030d57a570ef441e96f1134f4b335aa6379df327fb54315ada9b530168d598597c5e49f7c4bb82cd36bc245f0f59f1042d92c03df91803521fe0d9d18dd15ba615081ab61b5ef7e5c6da81637eed8d99e26e6f75769a968195f2f18ec060f9f6afe5825b6bc990023edd2bd270b67dc3d22826e434e4d65716", 0xa0, 0x1, 0x0, 0x1, r5}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000005000-0xf7)="7abfc0d9609ed4cb362b0a156e900b629b23186a9cbcf876f6b48ab95c9f7b0e3f4037cfd4fab18ae586e3e54513b68b7b753a19ac6daf4af87e0cf60deb636be45801ea8b8a2feadd05ccd5d473686453ee823c533f7f18a049b900c022f86c18bf8d6ae014d418b36eb2c75750f2ddecde7792d40380a105b0f260a4b1c0c37e925688c94cb81d8af5bd063ce481f66b496a2a942043b447a62c60357adfaae10db57c3d6446d12f99f91f53dbadcd6dff0cbc7eca0bbf4b86c5f069da33f607cf8b6f73c45645e81b3d6f5bba0b31341925672b066baad251fe2da4df764cc368acda065de9950b459b64d72214a3da2346e376ab46", 0xf7, 0x3ff, 0x0, 0x0, r2}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x7, 0x8001, r1, &(0x7f0000004000)="516686919710e69229602652307de1c313e93a8d1a91ad9a99bf170c1d4007eeba0ee630f7d11e84fec29675f8e7ac649c77062dc1cb698a01bd62f9557cd61700bc8da4ee2cb3a81f5bcc72cbf72aede659397068316782e1ef52d47ed89fcdfedd716afe0d5067938df60b060bc6e9f746396fc29002544a45a55035f388bc942204e27c18e63c58e1964571c983d9b09efc2dab811dbd", 0x98, 0x100000000, 0x0, 0x1, r5}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x8, 0x5, r2, &(0x7f0000002000-0x55)="2bc0641c6f65c6bbcbbbdf2e776666ebb06df1d82f02d2080cbef80ec4a39c971316ae0567f4163876ab5da1c78d25a68eb97b4e315f5497444fe754a24bfd55f88772b6e2dfe170acc3dd7a88709789ca67c74f52", 0x55, 0x5, 0x0, 0x0, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r5, &(0x7f0000004000)="22344ac31ed76eb2e6973924668da26c591ff1cb728ba2ba182c1ffc6bf3dfee2fc72355ddb1d0cc9e4d27f4acddbcfb9bbf83c9d01ed9f4eb5dce6af1a9697e19813af1e9cbb6cc1badd826e3f0d68798e4d04d93d17595e327dae930a6c9c2c1ab19897cf28c77f64c1f886efc3444f2a52e341f07e506d2ae4d207fc1a1c1f3b1c4e450b5d887b29e509b1d1957e07b7c6604ad2131248ba6a00ffe7c1a43f82f01b15e105f863f8c1abf462f0f8e86d7c9b7594b688d00ed4aa50d367f86ac3b01a38ae3ca940148c5ac824a85bbc34abb9227f3492a", 0xd8, 0x40856e2f, 0x0, 0x1, r1}]) truncate(&(0x7f0000002000-0x6)='./file0\x00', 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x3) close(r1) 2018/02/01 12:01:01 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)='/dev/hwrng\x00', 0xf23793d85b3dfc22, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000009000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000a000-0x1)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x6c8b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004520, &(0x7f000022b000-0x1)="") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd8000)='/dev/vga_arbiter\x00', 0x200000, 0x0) sendto$unix(r1, &(0x7f0000f38000)="7456b27b8b5e3b126da48cf5c57ec498df40110d6482d360ca09fd7d89c4f97749d77bf3fe63dc967eff66cbc0a87d986ab9ff4fdf3a774536e5a79989e1ace3434b", 0x42, 0x4004001, &(0x7f0000644000)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d5000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a6e000)={0x9, &(0x7f0000b6e000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000a11000-0x8)={r3, 0x11}) 2018/02/01 12:01:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bf2000)='/dev/dsp\x00', 0x140, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005e6000)={0x0, 0x0}) accept$unix(r0, &(0x7f0000dbe000)=@file={0x0, ""/4096}, &(0x7f0000354000-0x4)=0x1002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000230000-0xc)={0x8, 0x0}) r2 = syz_open_dev$mouse(&(0x7f00004f1000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) tkill(r3, 0x3d) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x4020940d, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000107000-0x8)={0x0, 0x0}) preadv(r1, &(0x7f0000c52000-0x10)=[{&(0x7f0000890000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/01 12:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000e, 0xa, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d4a000)=0x0) ioprio_set$pid(0x2, r1, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000b27000-0x9f)=""/159) write(r0, &(0x7f0000158000-0x7)="24000000240025f1006beb03000000000000016700090000000700eb080d0000000d9520", 0x24) 2018/02/01 12:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000194000-0xb)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000102000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed8000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00003e5000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000427000-0xc)={&(0x7f0000484000-0xe)='./file0/file0\x00', r0}, 0xc) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000def000)=""/4096) 2018/02/01 12:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000a96000)=@ipv6_getnetconf={0x44, 0x52, 0x4, 0x5, 0x2, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffff}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x7fffffff}, @NETCONFA_FORWARDING={0x8, 0x2, 0xffffffffffffff2f}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xfff}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x9}, @NETCONFA_FORWARDING={0x8, 0x2, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f34000)=0x0) setpgid(r1, r2) 2018/02/01 12:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004aa000)={0x0, 0xfffffffffffffffd}, &(0x7f0000acf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ca9000-0xa0)={r2, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5361, 0x7f, 0x10001, 0x3, 0x80}, &(0x7f00007cd000-0x4)=0xa0) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) read$eventfd(r0, &(0x7f0000aaf000-0x5)=0x0, 0x8) 2018/02/01 12:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getitimer(0xc184d826882d4193, &(0x7f000009e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000456000-0x77)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/02/01 12:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') r1 = semget(0x3, 0xee6f99929abb28f0, 0x20) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000b4d000)=""/38) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000213000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x1, 0xff, 0x8, 0x80000001, 0x8, 0xfffffffffffffffa}, 0x20) ioctl$VT_RELDISP(r0, 0xb702) 2018/02/01 12:01:01 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$void(0x1b) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000002d000)=""/141, &(0x7f000002d000)=0x8d) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000002d000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400000) 2018/02/01 12:01:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000034e000)={0x0, 0xffffffffffffffff, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000ee0000)=""/4096) 2018/02/01 12:01:01 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x4, 0x801) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003000-0x1)={0x8cf}, 0x1) msgrcv(0x0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000002000)={0x100000, ""}, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x10001, 0x5, 0x5}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x2, 0x7, 0x3, 0x9, 0x3, 0x5, 0xb5, 0xffff, r1}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x0, 0x1000, 0x8, 0x9, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) readahead(r0, 0x2b, 0xffffffffffffffe1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000324000)={0x7ff, 0xffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008d5000)=@assoc_value={0x0, 0x1f}, &(0x7f00001fc000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007a3000-0x8)={r2, 0x5761}, 0x8) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) readv(r0, &(0x7f0000a74000)=[{&(0x7f000029e000)=""/21, 0x15}, {&(0x7f00004f6000)=""/18, 0x12}, {&(0x7f0000ea1000)=""/226, 0xe2}, {&(0x7f0000d0e000-0x36)=""/54, 0x36}], 0x4) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) openat$ppp(0xffffffffffffff9c, &(0x7f0000410000-0x9)='/dev/ppp\x00', 0x200, 0x0) r3 = add_key$user(&(0x7f0000fb6000)='user\x00', &(0x7f0000705000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000896000-0xb1)="3c18f120aaff79651a5dee78f04660e4927400c1be0b588463a6fa95993931e1df13b03697eb4975eb5ef56d2540075777553824d9ecb9bc6852c6aa6dfd7ebdc3788c94f2d3d2e60cf2b4853820339c2dcace11622bfbe30fbc2a827f067827077bf808294006f556716d281311efd0186d264547fb4dbd8f12ff8f70b09e2790db8882a768f5ba384242231a5846b715ae94a60139d4154baed27bc933c88e343dd586bec43829533302dfce53510759", 0xb1, 0xfffffffffffffffc) r4 = request_key(&(0x7f000009e000)='user\x00', &(0x7f000072b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000af8000-0x9)='/dev/ppp\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r3, 0x3, 0x7ff, r4) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000c23000-0x41)=""/65) fsetxattr(r0, &(0x7f00006c9000-0xe)=@known='system.advise\x00', &(0x7f00003b9000)='user\x00', 0x5, 0x2) 2018/02/01 12:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) recvfrom(r0, &(0x7f0000363000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockname$inet(r1, &(0x7f000080d000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060c000)=0x10) 2018/02/01 12:01:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000+0x87a)=""/169, 0xa9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000000)={0x6, &(0x7f000085b000)=[0x100, 0x8001, 0x1, 0x800, 0x100, 0x4]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e1a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, "a1cda316814d634b"}}}}}, &(0x7f0000016000-0x8)={0x0, 0x0, []}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000099e000)={0x1, 0x1, 0x2, 0x7fff, 0xc, 0x1}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) lseek(r1, 0x0, 0x7) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000dcc000)={0x1, {&(0x7f0000e32000)=""/24, 0x18, &(0x7f0000f66000-0x65)=""/101, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) openat$vnet(0xffffffffffffff9c, &(0x7f0000658000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0c000-0xe6)=""/230, 0xe6, &(0x7f0000aed000-0xa2)=""/162, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r1, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/02/01 12:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d3c000-0xc)={0x6, r0, 0x1}) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000804000)=""/4096, &(0x7f000013e000)=0x1000) r2 = shmat(0x0, &(0x7f00004dd000/0x4000)=nil, 0x5000) shmdt(r2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fa2000)={0x101, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xde1b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) [ 148.047454] device gre0 entered promiscuous mode 2018/02/01 12:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f000080b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000863000)={0x0, 0x0, []}) 2018/02/01 12:01:01 executing program 6: msgsnd(0x0, &(0x7f0000002000-0x78)={0x0, ""}, 0x8, 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) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f00006bc000)=""/160, 0xa0}], 0x1, &(0x7f00008e3000)=""/168, 0xa8, 0xffff}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000)={0x1a, 0x1, 0x8, 0x8722, 0xd0df, 0xfffffffffffffff7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x44)={0x44, 0x2e, 0x420, 0x7, 0x1, {0x1, 0x0, 0x0}, [@generic="", @generic="6a02d0c1b254a52744dc6a626efcbdda130d5efab53a8b", @typed={0xc, 0x40, @u32=0x2}, @typed={0xc, 0x57, @u32=0xa7}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000080}, 0x4000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000003000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) msgrcv(0x0, &(0x7f0000005000-0x1008)={0x0, ""/4096}, 0x1008, 0x3, 0x800) 2018/02/01 12:01:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='cgroup\x00') preadv(r0, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) [ 148.102370] audit: type=1400 audit(1517486461.577:1477): avc: denied { getopt } for pid=21923 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 12:01:01 executing program 0: mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fc4000-0x73)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x2000) 2018/02/01 12:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000188000)='/dev/ptmx\x00', 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000562000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet(r1, 0x0, &(0x7f0000b18000-0x4)=0x0, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00001d4000-0x20)={0x6, 0x0, 0x10001, 0x3}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c9000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000fb8000)={r2, 0x5}) write(r0, &(0x7f0000caf000)="", 0x1) getdents(r1, &(0x7f0000468000)=""/41, 0x29) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/02/01 12:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000419000)='reno\x00', 0x5) bind$inet(r0, &(0x7f00003d8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff46) sendto$inet(r0, &(0x7f0000b0d000)="", 0xfffffeb6, 0x20044094, &(0x7f0000b64000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) 2018/02/01 12:01:01 executing program 4: socket$rds(0x15, 0x5, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f7d000)={@generic="04976443d7b73d44cd353737240090d3", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = getpid() r2 = add_key(&(0x7f0000d32000-0x8)='big_key\x00', &(0x7f0000edb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f000097e000-0xc)='cifs.spnego\x00', &(0x7f0000e13000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000073c000)="f3e691ef4a00966a2d72714377e4c131c184a92e1d8fecd9c046511a42380b91d41d843e9454ca062dd49b9721eb02aa0391d352cb79b37421022d48e9fc240d96501878cecd9a8c93c9f11ac7d4b5e6346fd08c026276da6419d438006f13d98109c20e4138a5a3bf0afd6d46aa7074f40bde4d0355dae1b0e27a138486454d0c57fef0252bc891ceb115633f92a6be", 0x90, 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) get_robust_list(r1, &(0x7f0000710000-0x8)=&(0x7f0000eb2000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000826000-0x8)=0x18) r4 = syz_open_dev$usbmon(&(0x7f0000bea000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x600) sendmsg$rds(r4, &(0x7f0000efc000-0x38)={&(0x7f00003e5000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000006b000+0xcfc)=[{&(0x7f0000624000-0x639)=""/4096, 0x1000}], 0x1, &(0x7f00008ce000)=[@rdma_args={0x48, 0x114, 0x1, {{0x34d1, 0x2}, {&(0x7f0000e8f000-0x1000)=""/4096, 0x1000}, &(0x7f0000b01000)=[{&(0x7f0000ce1000)=""/123, 0x7b}, {&(0x7f00003cc000)=""/13, 0xd}, {&(0x7f0000aee000-0xd5)=""/213, 0xd5}, {&(0x7f00006c0000)=""/206, 0xce}, {&(0x7f0000e8d000-0xcc)=""/204, 0xcc}, {&(0x7f0000b01000)=""/51, 0x33}, {&(0x7f0000a2e000)=""/55, 0x37}], 0x7, 0x16, 0x3f}}, @rdma_dest={0x18, 0x114, 0x2, {0x3, 0xd4a}}], 0x60, 0x40}, 0x80) r5 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f000027b000)={0x2, 0x9}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x0, 0x0, 0x0}) ioctl(r5, 0x2285, &(0x7f0000007000)='S') 2018/02/01 12:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f000032f000)='/dev/ptmx\x00', 0x141000, 0x0) timerfd_create(0x7, 0x80000) 2018/02/01 12:01:01 executing program 6: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000060000)={{&(0x7f000000f000/0x2000)=nil, 0x2000}, 0xffffffffffffffff, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x0, 0x0) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000031000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000062000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000039000)=0xe8) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000061000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/01 12:01:01 executing program 1: mmap(&(0x7f0000000000/0x316000)=nil, 0x316000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000016c000-0x1)='\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000017b000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x24008040) r2 = accept$inet6(r1, 0x0, &(0x7f00002f4000-0x4)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000193000-0xa)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = shmget(0x0, 0x3000, 0x45, &(0x7f00002e3000/0x3000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000317000-0x4)=0x51, 0x4) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000317000)={r2}) 2018/02/01 12:01:01 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c13000)='/dev/qat_adf_ctl\x00', 0x4243, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000003000-0x4)=0x0, 0x4) 2018/02/01 12:01:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0x0, 0xdd}, {0xfffffffffffffff8, 0x7}, 0x8, 0x6, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r2 = getpgid(0x0) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) r7 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={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) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r10 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() r12 = getuid() lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={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) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x1)=@kern={0x10, 0x0, 0x0, 0x6101100}, 0xc, &(0x7f0000001000-0x90)=[{&(0x7f0000001000)={0x394, 0x1d, 0x300, 0x7, 0x3, "", [@nested={0x10, 0x6, [@typed={0xc, 0x94, @uid=r1}]}, @typed={0x1c, 0x8, @str='/dev/input/mouse#\x00'}, @nested={0x19c, 0xf, [@typed={0xc, 0x2b, @pid=r2}, @generic="04458d8c4d271e6057f5db48f957b14067ade5087785ab8dc699b64ac340d7f2862150c4f1927ec472b346382f33e5a545ff3c9fa001fcc76d1da15c6016a59a2630e90773e17cefbd76e6a4b5c8c14fcbc31f975f6c14b4f9a071f1a28d5e39ae075dab61c7a9d52fb404cafe66bd7be16652d2493f09a192d85e0e81129af302ef34d3bb9037918c173f60b1c2d36e8cc7713e556f4468a72dcdddb0b9f3bd95715fb8", @typed={0xc, 0x5, @pid=r3}, @typed={0xc, 0x89, @u32=0x400}, @generic="78d89f353d3212ad4510b3f17943035ca88608838850ce602e15870d2ec2a051bfcca4b3b0725130a93284d6f579d4ad7895d3314297375cde03d02933140ffad7953875409113c27fb7cf1a221371f3703b6298ac9e2bca826c3f57888b3a728395ab3479b91fbb79933e72f857b026e0ba6d3058d2b245e607dcdce9f32f250cdd88a3d67c52844ebe8383eca0bc3376f5b9570f15bbe555e5b6de6fc88a8d801a6440d775a0c1e689a9028d2bf19e5645bc59f6f3d7aad6a29e9642a89dfd6583d0b6d052ac59885e7ba21e8d2b"]}, @nested={0x1bc, 0x0, [@typed={0x6c, 0x8f, @binary="9e73d11e0b633de3dbc40735306cba4ef67041a709c728adc570f2e11640fdd6d8f85c720f524bc9b211170173bc4a6b3847e76e05a9d862e8bacca09c36135c05795918da87949ae7fe4c1a0f505a82b3421836f692742224400b6df6cc90f42a"}, @generic="d49a0cd92967e43696ddd4d676cd655cf42abcb37c4416d70b07328ebf91e95c4a73f8dc895f7d6855535dd13fcee3019b54", @generic="", @typed={0x10, 0xf, @u64=0x4}, @generic="a93396dd2790027a819712db0caba24cf8b20fbfee10084f7d69ca5d5d3b8afd8f2344cadea418c9fcc211ab7a3c81519ea5e58f74ef3e9b38d7e77643a0920a15bb9ec1e3e75b6b79dc4290d25d1e0d4ba17f73d14b42c535133a19bee8a35ae4a43d41feeefdad7f25680e9f", @generic="37e93436b9b4b4eb220e5b9a72ecce1284b9754e7ee972ec5f6144260659e9a2a418b31dfc2d0bb6743577e72ed12c2374cd6a13c416f937ee893a400943bdd677c2a2759d89dbc5241d6da771939e0907818dac3ab4b166c9e98b790ad8c11ab3af6f7d0a13a9e012a204ddae2dbf4773809210b61610604a8b5ffb060b4cffce2721f71181b22013abced8546fdff72fce153ad7aba73ed983"]}]}, 0x394}, {&(0x7f0000001000-0x2bc)={0x2bc, 0x1c, 0x200, 0x6, 0x1, "", [@generic="4069ed72589baf341affd509b5e6c6c46f12b9", @typed={0xc, 0x76, @str='\x00'}, @generic="52bfcdc1f1e11edec4522c94c23022982665ba64aeefc79ac514befedb41c19738cbe161fdaa8bf9f1f82eb12de864bfa182d5649d6f65af12112cd676388e2ef090afa88c95f9b0fa30b4956c0fea3d45054f3c1f45e7c0c0c824e7153b7335", @nested={0x10, 0x60, [@typed={0xc, 0x1b, @u32=0x200}]}, @typed={0xc, 0x32, @fd=r0}, @typed={0xc, 0x6a, @ipv4=@empty=0x0}, @nested={0x204, 0x7f, [@generic="542b1befc28d70fadbb552fb17e5bc7a66c669f960e4a994ef15306f283bd21ff9e30457660f1f81a4ab5499e816a620f0fd957b", @generic="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", @generic="29b2941f2e8619be05844e91849b9e82cd7ca89abd1607eac39dee99dfff1f29c312c35fb3ef00df200e456d301d82b817b1585292414acf97de8afebddf1431563cba810ce0ed4e09a1b1493f963925b9c719fc750a0525ea49392fcd685b01bebe955227d97e72e795e398d52fc94c5f7bc3d922f8084bde3c7e9d3df3469b520b1c2ef4a2d124d7b5d12f9de2c5f5f37c70dd71a2c12dff4241c3202f85efcdc0d411db910eaa7d964e8c511cc373f44ff3b2e8e3e0e15869fd09818c47160595ce86fd1f4d54ceecbc72939e17"]}]}, 0x2bc}, {&(0x7f0000e85000-0x1480)={0x1480, 0x36, 0xf896aa6cb9851798, 0x0, 0x0, "", [@typed={0xa0, 0x72, @binary="2bfa0710772d69a01ed967e2501a7df4247b3157197090ee26a9b07a932ef78992e2b3a6a3012df809e8aa4ba0ba730a1abeca4ce12dcece3a7d06f7f21ab5cfc2ac99beed79b1ae06e69b9b740cd62a7d6662aba16e82026a85a1b6d76d0214462451d8e165d5a6c904f52991afdfbae3282118d07f9d96e417997a517634427cfe47135ddb72f45888daa69841d21bc6e994fbf7"}, @typed={0xc, 0x7b, @u32=0x8}, @typed={0xc, 0x6a, @u32=0xbfd}, @nested={0x10f8, 0x77, [@generic="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@generic="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@typed={0xc, 0x1f, @pid=r10}, @typed={0x18, 0x1e, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x40, @ipv4=@multicast2=0xe0000002}, @generic="4968d9f55408ff16471c79bd3405268641eeb7689cd3effe3f0bebe55dfbc9bda058e486519193d2e00910b2af1175c0bc873bc758e30d4fa9ca096650ced325b75b"]}]}, 0x1150}, {&(0x7f0000000000+0xfcf)={0xc8, 0x1e, 0x200, 0x5, 0x2, "", [@generic="b99c7a803efdea5f12b77581b09316f2242d9108527956458d210147a2f943dcbe75c596c5b0946337fc7a4c0e93b13e1f5c9966c2a32d37eb1b1235814f67ce483a19a87e87dc4b5973055cea4227bbed4ab1c9680bb89edaa11277c2fef461edfbdedfaa93ee841e9278ac141ba25bbf167ec2e5da00164c814c7acf4e4a6687cf472cfe388bd9dc34e63bd27744c86ff09bdc83d8c0a43d6553dc43430017f91552b5cdb3b8294aef8d52b63e72a6c28c5a6074d0ae99"]}, 0xc8}, {&(0x7f0000001000)={0x2c, 0x25, 0x900, 0x7, 0x3, "", [@typed={0x18, 0x74, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @nested={0x4, 0x22, []}]}, 0x2c}], 0x9, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x50, 0x20000000}, 0x80) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r14, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000027e000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000876000-0x4)=0x0, 0xcd0953e42e45a0a9) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f41000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000361000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/02/01 12:01:01 executing program 2: r0 = creat(&(0x7f0000a2c000-0x8)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ecc000)={0x5, 0x9, 0x800, 0x2, 0xaeb2, 0x2, 0x3, 0x5, 0xffffffff, 0x3, 0x6}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000c00000-0x50)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000bf9000)={0x0, 0x989680}, &(0x7f0000b75000-0x8)={0x0}, 0x8) 2018/02/01 12:01:01 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e74000-0x20)={@common='rose0\x00', @ifru_flags=0x2001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/02/01 12:01:01 executing program 7: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000059000-0x9)='/dev/kvm\x00', 0x200080, 0x0) 2018/02/01 12:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4010000805, 0x6309) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a01000-0xe9)={0x0, 0xe1, "e429b0d05858da88bb7d2ff8bd746057d9b9b0941a1ab0ba7da3935abf8887186be2ea85f2924fda7cd88ecc7038bdd67184c9e4cd2fa75f87a1b69ee23b1ac659fc97a952030c740a4bd9efbc12b60077e38f8b49fffc7a141aeeb2688ec0c81d42173944faae128818fce968a26b66fbd1b27b8209b5420bcd5cc0b222efe9b7a359b88f227c2e65727e318d12896facb3030e4b73303b7715bcdb09cf2e89512661ce41796992d1d3a5ada6177d3105bc97fd06f05743de330505fcd746df790c76912103b93e1a6cd485920f370a703e5349e2325dc048c10ddfb01277b356"}, &(0x7f0000226000)=0xe9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001b3000-0xc)=@sack_info={r2, 0x3ff, 0x200}, &(0x7f0000ffd000-0x4)=0xc) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000339000-0xac)=""/172, &(0x7f0000d1b000)=0xac) add_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffb) 2018/02/01 12:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000083000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000a08000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) getsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000934000)=0x0, &(0x7f000067a000-0x4)=0x4) listen(r1, 0x20000000000001) mincore(&(0x7f00002e9000/0x9000)=nil, 0x9000, &(0x7f00009c4000)=""/11) socket$bt_sco(0x1f, 0x5, 0x2) r3 = socket$inet(0x2, 0x80a, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000817000)={0x10000}, 0x4) r4 = syz_open_dev$dspn(&(0x7f0000803000)='/dev/dsp#\x00', 0x9, 0x2002) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000510000)=0x0, 0x4) r5 = syz_open_dev$tun(&(0x7f0000bf4000-0xd)='/dev/net/tun\x00', 0x0, 0x7) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r6 = dup2(r3, r1) ioctl$VT_RELDISP(r0, 0x5605) ioctl$int_out(r2, 0x2, &(0x7f0000e1f000)=0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d55000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000fbd000-0x10)={0x0, 0xc0, &(0x7f0000d27000-0xc0)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x93}, @in6={0xa, 0x3, 0xdd7c, @loopback={0x0, 0x1}, 0xffffffffffffaa4b}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2000000000000000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x46, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000749000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00003c5000-0x10)={0x6, 0x8000, 0x6, 0x3b, r7}, 0x10) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00009a8000+0xd11)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000959000-0x20)="875efbd92ba78e3621574c15da0cf76e3f770372833b64ee8c7453c733cc6c4e"}) write$tun(r5, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$VT_WAITACTIVE(r6, 0x5607) 2018/02/01 12:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003b7000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000bdf000)={&(0x7f0000d0c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000e9000-0x10)={&(0x7f0000284000)=@updsa={0xfc, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f000012e000-0x12)='/dev/input/event#\x00', 0x0, 0x400001) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x2, 0x4) mknod(&(0x7f0000dbf000)='./file0\x00', 0x8009, 0x800) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ce000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f00000ff000)=0x2, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e1f000)={0x0, 0x0}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000769000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000fc7000-0x8)=0x7000) r6 = openat(0xffffffffffffffff, &(0x7f00006c9000)='./file0\x00', 0x20000, 0x8) getsockopt$inet6_int(r6, 0x29, 0x3d, &(0x7f0000ef4000)=0x0, &(0x7f0000897000)=0x4) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000779000)="", 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000c2b000-0xc)={0x9, 0x0, 0x0, 0xe2, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000d75000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000a1a000)={0x0, 0x1f}, &(0x7f0000ec1000)=0x8) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f000077e000-0x4)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000089a000-0xa0)={r7, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x6, 0x5, 0x9}, &(0x7f000029e000)=0xa0) 2018/02/01 12:01:01 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000009000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005000)=@int=0x0, &(0x7f0000000000)=0x4) 2018/02/01 12:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00007ba000)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00005b3000-0x8)='./file0\x00', 0x10000, 0x4) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000e4c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)=0x0) 2018/02/01 12:01:01 executing program 1: unshare(0x80000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000231000-0x40)={0x6, 0xffff, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a0000)={0x401, 0x8000, 0x40, 0x8, 0x0, 0x0, 0x0, 0x70000000000}, &(0x7f0000396000)={0x8, 0x0, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0}, &(0x7f0000cd0000)={0x0, 0x7530}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000099b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$ax25(r1, &(0x7f0000072000-0x10)={0x3, {"2b5873eaa71cee"}, 0x5}, 0x10) getpeername$ipx(r1, &(0x7f0000e90000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bf2000)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) close(r2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/01 12:01:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/02/01 12:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x20, 0x13, 0x109, 0x3, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/autofs\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000342000-0x10)={r2, 0x50, &(0x7f000065b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 12:01:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f1f000-0x6)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xe8)="dc35d15e8a44264ae0f5d555f90e65ea96458d34d3078bec268873e3aefc833684f73755e270704641c4b3fcae8c0170d1be533478b63c4e2afb1da9f67cd64c6497030e4628c28adb6375234dcf26c1480046cd7b5b42113be2a6368e3528aa2aeccc487503267eb75214ec87f3ee46596df12e1e66df1f836a42c153846c5d9e5f2e93abd73eef1f8207d5621fdb6245f0534ffbb2622f956588d1a0eb5e05ee804598e61f619fffa88af9ce883085e69ab9351eb3b0301172cc43ffbb5bc35606ba8fb2d8030510e202b1e65cc79bebabab3bdd79b28c66634a1877dca6c3975de337d59c1820", 0xe8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f57000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f91000-0x3)='[)\x00', 0xfffffffffffffff8) keyctl$reject(0xc, 0x0, 0x8, 0x6, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x50000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f000068f000)=0x4) 2018/02/01 12:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008c5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00004d4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000559000-0x4)=0x14) fstat(r0, &(0x7f0000349000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000088d000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6, 0x0, 0x0, 0xa, 0x80, 0x20, 0x21, r2, r3}, {0x2, 0x7fff, 0xffffffff, 0x8, 0x6, 0x7, 0x6, 0xfcbf}, {0x9, 0x2, 0x0, 0xff}, 0x0, 0xf, 0x0, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x1ff, 0x3, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x0, 0x53, 0xffffffffffffffff, 0x8, 0x100}}, 0xe8) r4 = syz_open_dev$mice(&(0x7f00009f9000)='/dev/input/mice\x00', 0x0, 0x400202) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000386000-0x1)={0x1}, 0x1) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 148.416816] device eql entered promiscuous mode 2018/02/01 12:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000731000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x400000) accept$inet6(r1, &(0x7f0000b59000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dba000)=0x1c) ioctl$TCFLSH(r0, 0x40045436, 0x0) 2018/02/01 12:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fc5000)='/selinux/status\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000080e000)=[{0xffffffffffff0000, 0x81, 0x3, 0x0, @tick=0xfffffffffffffffa, {0x4, 0x9}, {0x4, 0x4}, @control={0x8000, 0x8, 0x7}}, {0x6, 0x3f, 0x2, 0xfffffffffffffff9, @time={0x0, 0x1c9c380}, {0x3, 0x2}, {0x81, 0x10001}, @addr={0x7fff, 0x5}}, {0x10001, 0x3, 0x8001, 0x4, @tick=0x80, {0x3ff, 0xfffffffffffffff7}, {0xfff, 0x1}, @control={0x9, 0x1, 0x100000000}}, {0x7fff, 0x5, 0x6, 0xc961, @time={0x77359400, 0x0}, {0x400, 0x8}, {0x2, 0x100000000}, @raw8={"ddf5bccc47511481f9641409"}}, {0x76d, 0x1, 0xde, 0x40, @tick=0x1, {0x2, 0x7ff}, {0x8, 0xcc4}, @addr={0x209, 0x5}}, {0x8, 0x7, 0xffffffffffffff37, 0xff, @time={0x77359400, 0x0}, {0x9, 0x1}, {0x6, 0x1ff}, @connect={{0xb7, 0x1}, {0x8, 0xff}}}], 0x120) r1 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000cbd000)=0x40, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000304000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000b87000-0x10)={0x1bacf914c1bb02a, &(0x7f0000944000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/02/01 12:01:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8001, 0x0) getdents64(r0, &(0x7f000066e000)=""/61, 0x3d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8080f, 0x7ff, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000004000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f0000002000-0xfe)="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", 0xfe) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000004000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="8d3fdf202149c5a632fd76cdd708a366", 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000006000-0x4)=0x5, 0x4) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000004000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000007000-0xde)={0xda, "7580f7e1ba8157f152b4202b35ce1fa9192a7e26001b6d9253d8bbfe630a246ad7d3bfd34d03ae085a3f7f4401e39b6566277da08bce5ac22d4777ddd849dde4915a8c8ea63e0d88c63674adf144f561c639697a2f397ae5d43c394780f4057022b9a4b355361c9c4b66f19bf3e7d52f64b6ca0ca2c768b606c2c030542233f8fe82f1b6b55d3d11798b24930b412f76aff34dc93db69509bf979de51b5c94400338f334d9827e0dffe4086ea0066258ca29d09dfd95bc03b0ac4ddc0ea4fe7a867909984f2ebd89735278ad448187c517cce6dac7f85e105502"}) 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) ppoll(&(0x7f0000008000-0x20)=[{r1, 0x36, 0x0}, {r0, 0x400, 0x0}, {r1, 0x8, 0x0}, {r0, 0x2454, 0x0}], 0x4, &(0x7f0000007000)={0x0, 0x1c9c380}, &(0x7f0000008000-0x8)={0x7fff}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000009000-0x10)={0x26, 0x5000}) inotify_init() socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x35) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000009000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000009000)="ad61bbab725d52df9f9dc454d03baf54c3731afdd833d43f35bac1255bcdc77d2907569c80e934f0f296e69419b6f4d5597f872c587e5daa670f955a65ce2eedfc0ba490770c181a94f0bd355f8dca368cd7d7dd17d9c177361b39bd230ef9b53b002964c53fcf8a8b55785b6160b9684a79981165b42ea9a7bf35e871af112a94f8336374e458f18028110f7b32ef0d0a9957ea8374dc952d3d20b906b1e05e56699d0b90558dba6a53dc339bd10f87594a23f7ccd8de2b49bb2ddb76a97022862340555dfc0887b2a8bfa550b6cdd10aa22c1290a4cc4eed5291843fd2819b584df51459b229d2d97984ccf03b4e7ebd6cb9b8e99816f6", 0xf8, 0xfffffffffffffff8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f000000a000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000)="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", 0x1000, 0xfffffffffffffffe) keyctl$search(0xa, r4, &(0x7f0000009000)='big_key\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r5) 2018/02/01 12:01:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) flock(r0, 0x8) sendmsg$nl_generic(r0, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) accept4(r0, 0x0, &(0x7f00004c7000-0x4)=0x0, 0x80800) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f54000-0x9)='/dev/ppp\x00', 0x4000, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f00003ae000)=[{&(0x7f0000e50000)={0x27, 0x4, 0x0, 0x7, 0x3, 0x6, "eb76920119394e42f687c0dd7966fd9f93f04b3764d5c45fed52c6feb1075f678e4bf8dffef97e1f26ae146547995934f89a5cc4b634317676ddcb1da04aeb", 0x800}, 0x60, &(0x7f0000fa3000-0x80)=[{&(0x7f000078b000)="53fbc5299d5419e73c70dd7aff1cf7e748b0991ab7a8b5ac46a903abe62e5147a6e48a3cd65c9bd80070c84c72b917d4d6c9408d0266691e5aa12f9462fdaf719b5934eaf8e20703e0a9cb19b34fd056035338b27081521fe0540c88da1623d964d0869c9546bff339c4d7a67a0f7da6b2adf776d44bc8c77016584628abd54dab4415aa68d6e6dc7a316c23c3c943af104c3680f50525bccb0e4c8ff5c162f56b79500ded14f30e8ae29c08974aa8dd1c5e72206dc7255a32fe589616b6f10161c5e49651313d40aca5dffde8f5e8e7a9f7f7", 0xd3}, {&(0x7f00001bf000-0x1000)="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0x1000}, {&(0x7f0000cbb000-0xa)="4ff3cc46c280e596fafe", 0xa}, {&(0x7f000057e000)="a6eb8554c0289da397c069d78d5f15fd742c4d240b01bb80e52b3bdcec605d84d4d88b986feb248972b1f90d708d6bfec35fbd9a430735795d3508c72f9f70dcf8720ac3ff67398e2723194a5aa4d97f19b89da14b4eddf0787533a0802aac25fe9531063cb24ab77a37c57987bbda96a7c4556e6807343d21d99ea8d771aad1623fc1b01d3236", 0x87}, {&(0x7f0000c5d000-0x67)="31ccd740a947c5ed293b4c149179394010282cab84bf5a03bb9398b0cce68d4bab8a8c6b0877cf41cd7d1adf760e7a98855805f3a3ab9edec578e1e3a47056ee383352cd65e171c537f32eab858132df4fe7afe86bf369fa782b0231a3962dbd242a64cc8599f7", 0x67}, {&(0x7f0000793000)="414acd79686fd06376f4569fcaa508e3501db397615aefbcddc258e9e7867e68e3412f09e9c08c19db62d8efaaad50ffc987f0b56dc8f996cd2a048c89cfd762c83a0ee03c187f47568c39b92373dac4703dc19bcc16227b97e1129363f0965f94ac05c2e29b6ac12910b45dfd3bbec02a2a36e5788639abe50460875ee9244597da7625607ceea81b534c739849148c18cbdc7a120b1749db3b8851b8c35d5efa9c9356ccfac4d246ccf199c566f76d8c09ce1a74893737e14998af2d12c8e5c8981276a3ace1b9bfe35ab7c407ba077d67f9ea2d66f19803730eddcb1b79", 0xdf}, {&(0x7f00005c4000-0xb1)="315bce27882e813108f7d1445e32280e712db8675ac7a3767075ec60ffe90191bff11abbac6c5056a8301149e7dc6a47cdcbdb9a7b96fb2118d8e396c7fad1ac72559df97da4467c397eb15efdb225e940cba1fc45a1f35d9d6aeba34bd1b969c03e75e7ae57441fb89d28dcafd50efa20476772149d4fb99eba6dd95a114cadac53bc0d01eca13b30078756c86c3964d7e010960f4d1bb6197e21e9fc07169742fc5b12367e744cabe75bd63ea54a0491", 0xb1}, {&(0x7f0000a69000)="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", 0x1000}], 0x8, &(0x7f0000e0d000-0x1f)={0x48, 0x113, 0x5, "2ea0a501ea692840402b143a94b56bb4769e831a11a8f6ec41ab55709acf56e8fccef742ae9d255f1a4873a5b33b6beaf4392d6d9ba0bd"}, 0x48, 0x40054}], 0x1, 0x4000014) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00008c3000)={&(0x7f000057a000/0x1000)=nil, 0x1000}) connect$nfc_raw(r0, &(0x7f0000692000-0x10)={0x27, 0x8, 0x3, 0x3}, 0x10) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000051b000)={0x1, 0x5, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @random="498805765598"]}) 2018/02/01 12:01:02 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e0000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)=')\\GPL,wlan1system\x00', r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b6f000)=[{&(0x7f00007d1000-0xb7)=""/183, 0xb7}, {&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000993000-0xd3)=""/211, 0xd3}, {&(0x7f0000000000)=""/179, 0xb3}], 0x4, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x2}, 0x41) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000014000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000018000)={[{0xb85f, 0x9, 0x8, 0x86, 0x1005, 0x4, 0x2, 0x3, 0x401, 0x2, 0x1f06, 0x100, 0x0}, {0x2, 0x6, 0x0, 0x401, 0xffffffffffffff01, 0x4, 0x80000000, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x9, 0x9}, {0x3, 0x3e4, 0x2f, 0x8, 0x8, 0xffffffffffff8000, 0x9, 0x80000000, 0x400, 0x2, 0x8, 0x5, 0x10000}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 148.513162] audit: type=1400 audit(1517486461.988:1478): avc: denied { lock } for pid=22036 comm="syz-executor3" path="socket:[56368]" dev="sockfs" ino=56368 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/01 12:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) close(r0) 2018/02/01 12:01:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80400, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000299000)={""/1024}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000668000-0x78)={0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, 0x1, 0x6, 0x7, 0xffffffff, &(0x7f0000913000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xdc0, 0xfffffffffffffff7, 0x5}) syz_open_dev$sndpcmp(&(0x7f0000df8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x51, 0x0) socket$inet(0x2, 0x42007fffe, 0x4) rt_sigreturn() syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x9, 0x0, {0x5, 0x4, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/01 12:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00002fa000)="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") sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001e2000)={0x9, 0x7fff}, 0x8) write(r0, &(0x7f0000b64000)="b8", 0x1) close(r0) 2018/02/01 12:01:02 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x4, 0xce, 0x6b, 0x8, 0xffffffffffffff9c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x800) r4 = eventfd(0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x8, 0x0) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000002000)={@generic="f966ec70acbf085c5bbb27d3b695574d", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000003000-0x8)={0x1}, 0x8, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x30)=[{r0, 0x20, 0x0}, {r1, 0x10, 0x0}, {r2, 0x0, 0x0}, {r3, 0x20, 0x0}, {r4, 0x4000, 0x0}, {r6, 0x85, 0x0}], 0x6, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x2}, 0x8) socket$bt_sco(0x1f, 0x5, 0x2) futex(&(0x7f0000001000-0x4)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/02/01 12:01:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004cc000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x2, 0x0) recvfrom(r1, &(0x7f0000f0c000)=""/0, 0x0, 0x0, &(0x7f0000bf2000)=@hci={0x1f, 0x0, 0x0}, 0x6) recvfrom$unix(r1, &(0x7f000080a000)=""/0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 2018/02/01 12:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c5c000-0x9)='/dev/dsp\x00', 0x80, 0x0) accept4$nfc_llcp(r0, &(0x7f000010b000+0xd9d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005d6000-0x4)=0x60, 0x0) 2018/02/01 12:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = semget(0x2, 0x0, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000454000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d6000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000afb000)={0x0, 0x0, 0x0}, &(0x7f00002be000-0x4)=0xc) r5 = geteuid() getresgid(&(0x7f0000ddb000+0xd19)=0x0, &(0x7f00006bb000-0x4)=0x0, &(0x7f0000fa0000-0x4)=0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000483000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x20, 0x0, 0x8, 0x400, 0x141, 0x4400200, r2}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000dd5000)={{0x51, r3, r4, r5, r6, 0x40, 0x140, 0x0, 0x0, 0x0}, 0x100000000, 0x1e60655f, 0x80, 0x0, 0x0}) r7 = inotify_init1(0x20000000080800) inotify_add_watch(r7, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000da6000-0x4)=0x4) readv(r7, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) keyctl$get_security(0x11, 0x0, &(0x7f0000f99000)=""/79, 0x4f) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000bc5000-0x4)=0x40) r8 = creat(&(0x7f00007e4000)='./control\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r8, 0x4058534c, &(0x7f00008da000)={0x2, 0x5, 0x8001, 0x9, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:02 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f79000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x20, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x93, 0x4) 2018/02/01 12:01:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x121003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003fe000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f000020c000)=&(0x7f000014b000)=0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f000056a000-0x30)={@ipx={0x4, 0x0, 0x0, "8bc50f1a4618", 0x0, 0x0}, {&(0x7f0000679000-0x93)=""/147, 0x93}, &(0x7f0000662000-0x1)=0x0, 0x22}, 0x30) getsockopt(r2, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) 2018/02/01 12:01:02 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000007000-0x80)=@generic={0x0, ""/126}, &(0x7f0000004000-0x4)=0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x3b9, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080045006, &(0x7f0000004000-0x8)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/01 12:01:02 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000717000-0xf)='/dev/sequencer\x00', 0x240040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000de1000-0x18)=""/24, 0x18) getdents(r0, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) 2018/02/01 12:01:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x4, 0x0, 0x52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(r0, 0x0, &(0x7f0000437000)=0x0, 0x800) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000058c000)=0x21, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d12000-0x20)={0x401, 0x0, 0x2, 0x400000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000453000-0x10)={r4, 0x81}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000080b000-0x4)=0x0) 2018/02/01 12:01:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2002) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000564000)={"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"}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) r2 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) 2018/02/01 12:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000006b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000986000+0x8d5)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000089e000)='/dev/cuse\x00', 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mq_timedsend(r0, &(0x7f0000c96000)="03626abf37367a94b77ceba3beffe9b8d8ed3d29f9", 0x15, 0xffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000071b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x9, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000774000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00002a3000)=""/195) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000263000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000817000)={r4, 0x0, 0x0, 0x0}) 2018/02/01 12:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00003ae000-0x8)='net/tcp\x00') syz_open_dev$sndpcmp(&(0x7f0000ccb000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) 2018/02/01 12:01:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x80805, 0x0) connect$ax25(r1, &(0x7f000056f000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x52, 0xf05, 0x9, {0x10001, 0x1}, {0xffffffffe7c62036, 0x5}, @cond=[{0x4, 0x800, 0x100000000, 0xffffffffffffffff, 0x200, 0x7d8c272d}, {0xc09, 0x100000001, 0x1f, 0x7ff, 0x7, 0x9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept$packet(r0, &(0x7f0000d4e000-0xe)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bf7000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000902000)={0x0, 0x0, 0x0}, &(0x7f0000eea000)=0xc) r6 = memfd_create(&(0x7f00002c1000-0x1)='\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000554000)={0x0, 0x78, "1f3613950575384694b88bca837f66375b80b8feefa4c0f74c7432f25397966be94ae3b7ea20d2cdf1e075ef73b3241abe00fd0a103d674c24c839912f4ad68826bb59d16cc7329d4ecc696f132fd5f474ccfced87c18f780b9c84863296319d657d510bd4ed1f8a65d09d3f94856b41f4f825fe6ff67a03"}, &(0x7f0000bd2000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000005c000-0xc)={r7, 0x1, 0x30}, &(0x7f00006ca000)=0xc) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000f9d000)={r0, r2, 0x19703c46}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ab8000-0x8)={0x0, 0x9f}, &(0x7f00009d9000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e50000-0xc)={r8, 0x7ff, 0x2, [0x800, 0x7fffffff]}, 0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) fallocate(r3, 0x0, 0x7, 0x6e) fallocate(r0, 0x0, 0x3, 0x8000) epoll_wait(r0, &(0x7f00006c1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000faf000-0x4)=0x0, &(0x7f00009ae000-0x4)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000010e000)={0x0, 0x0}) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c7e000-0x16)='/selinux/checkreqprot\x00', 0x400400, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f0000859000-0x9)='scalable\x00', 0x9) 2018/02/01 12:01:02 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x21000000000000e, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/02/01 12:01:02 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000008000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, &(0x7f000001f000)=0x1e, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000005000-0x90)={0x20, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000000e000)="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", 0x1000) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000021000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000015000-0x4)=0x100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000020000)={{0x0, 0x9}, {0x5, 0x8}, 0x8a, 0x2, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000866000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f3c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3e000-0x4)=0x18) creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) signalfd4(r0, &(0x7f0000127000)={0x38}, 0x8, 0x80000) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = creat(&(0x7f00003e4000)='./file0\x00', 0x80) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00004bc000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 148.883216] binder_alloc: binder_alloc_mmap_handler: 22096 20db9000-20dba000 already mapped failed -16 [ 148.904436] binder: BINDER_SET_CONTEXT_MGR already set [ 148.909793] binder: 22096:22109 ioctl 40046207 0 returned -16 2018/02/01 12:01:02 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000012000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0xa)='userppp1-\x00', 0xfffffffffffffff9) keyctl$reject(0x13, 0x0, 0x1, 0x3, r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/01 12:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001f0000+0xcb3)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000d02000-0x8c)={0x6d6, 0x0, 0x0, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/01 12:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000083f000-0x12)='/dev/input/mouse#\x00', 0x18000000, 0x800) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000aa5000-0x1)=0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)="") 2018/02/01 12:01:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000af000-0x8)='./file0\x00', 0xc00, 0x72) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x1, 0x1ff, 0x1, 0x4, 0x5ac}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={&(0x7f000078d000-0x20)=@pptp={0x18, 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]}, 0x3b5, &(0x7f0000f39000)=[], 0x1000000000000086, &(0x7f0000000000)=[], 0x0, 0x0}, 0x8000000000000000) 2018/02/01 12:01:02 executing program 6: r0 = syz_open_dev$audion(&(0x7f00008c5000-0xc)='/dev/audio#\x00', 0x100, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00004b8000-0x78)={0x3, {0x2, 0x0, @rand_addr=0x61987eef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x917, 0x237, 0xffffffffffff0000, 0x0, 0x80000000, 0x80, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000077a000-0x38)={0x0, 0x0, &(0x7f0000b31000-0x40)=[{&(0x7f0000fef000)="79dc6500172a6c44413d29a718dbd7e2d070abfb3911fdf55e1dc85b88b863904ee28c92d29e64ee53b2e0c1e70b40fdac4c0d00756a81a7c2900f51449247d9a31835fe0cc835195782e80656bd1269689c4499ddb993600f821b12fd588ed93ccb0ea8be55ad363fb50ff7d1db957afbed0cf6d742a5b1eb0fb75c4b799c9b1e0e4bc229070715453d6c494b6537e422ebaca9a732dae8dd4b375e8a68d476915a939533e5b3c86f56b81d617f146c96095c8b", 0xb4}, {&(0x7f000071a000)="00cefaa89638f945d6333149a48d373080a4c58b11fa341b5f337da3e3e92b1cc8aec8e02bff727b0eca50ef2d1ca5d57af1d3053b568694072bcd31a49182d8fb83c543f63ff5406f101eb80949ee6f03191ebc35d352c97d3ecfc04f61e6d8f8b9144bd6dbc09ba85ee92533c624bd53ff810136666f96de0d11c42386cf79c27f71b77da1c4cb5b692f0f979d4b8aaf8e8aaa450dba888310f3feec2f4acda1458d9e4a96c8347e4e8086", 0xac}, {&(0x7f00002f9000)="5e7bcf7b552a12633a005933a5442c4d96df5f549ba21f1358f4bdb18ab7d557b6a32534abd0b0f2467defbbe7e6b0a764f1994f89d2d05383e99c4b6caae0a67cb36e3b6d8d1b46deb6446ec5ba4fb598085d666b6f744dd21ff2e2ecf3453edb7d3ee31eb3296bf48a78008995cc560aa20deb", 0x74}, {&(0x7f000022e000-0x4a)="16d5e1ad77499dff98259e48b63086f717528a5cbcf31f27eddb720847a96a054ab7805627099574985cb5862ee17da45f1fdc1f27e4f52065f9bd22e40e387d2d2b416c85f06da55d20", 0x4a}], 0x4, &(0x7f000079b000)=[@assoc={0x18, 0x117, 0x4, 0x101}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x20000000}, 0x40) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cfe000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003b4000)=0x0, &(0x7f0000019000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000aac000-0x18)={0x0, 0xb1c3, 0x0, 0xdd, 0x0}, &(0x7f00005da000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000685000-0x10)={r3, 0x90, &(0x7f000097b000-0x90)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}]}, &(0x7f0000b24000-0x4)=0x10) 2018/02/01 12:01:02 executing program 1: r0 = memfd_create(&(0x7f0000ce4000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x9, 0x20000000000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x4, 0x0, 0x5, 0xf001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x400000, &(0x7f00006a8000-0x10)={0x400000000000, 0x401}) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x80000001}) 2018/02/01 12:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000185000-0x8)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/sequencer\x00', 0x4000, 0x0) accept$inet(r0, &(0x7f0000265000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003eb000)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002be000-0x4)=0x0) sched_setaffinity(r1, 0x1, &(0x7f0000b90000)=0x81) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) writev(r3, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r2, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)='*', 0x1}], 0x1, 0x0) 2018/02/01 12:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @pid=0x0}]}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000098a000-0x1b)="d124eca6de139bd0485c79114203f627babb2b5f88b6ae199b3235", 0x1b) 2018/02/01 12:01:02 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004a6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000000)=""/222, &(0x7f00005af000-0x4)=0xde) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = shmget$private(0x0, 0x3000, 0x3a0, &(0x7f0000001000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5b4bef99eb940ea9, 0x0}, 0x4) 2018/02/01 12:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000556000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) write$selinux_access(r0, &(0x7f0000960000-0x3a)={'system_u:object_r:auditd_unit_file_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x36, 0x0}, 0x3a) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r1, 0x0) 2018/02/01 12:01:02 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000000f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f000000e000-0x4)=0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x7ffff, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:02 executing program 7: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000027b000-0x4)=0x0) waitid(0x0, r0, &(0x7f0000278000+0xfea)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000027a000+0x4)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000031d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000181000)='/dev/sequencer\x00', 0x101c00, 0x0) mmap$binder(&(0x7f0000d11000/0x2000)=nil, 0x2000, 0x0, 0x110, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) readlinkat(r1, &(0x7f00000d7000)='./file0\x00', &(0x7f0000475000)=""/4096, 0x1000) 2018/02/01 12:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000-0x4)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000e40000-0xa)='/dev/vcs#\x00', 0x6, 0x40000) ioctl$TCSBRKP(r1, 0x5425, 0x100) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 12:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f000090f000)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x226, []}, 0x8) sendmsg(r0, &(0x7f0000c7f000-0x38)={&(0x7f0000b29000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c38000-0x90)=[{&(0x7f000035c000)="f1534524d43e6899adbaaeabb8f16e14ec60a22fab7b2dfbb8790bfd14a95929ee9d0bf2a405705ead69e3f3e0665d8143a9629793d802fd9b26f7db7e3dc2752e1d918015cfd2389f560744cf33a228c5f149b0c98ac380fb8a00f915d911c41c2afc0653cc12ac3d896cefdf9e5006f52d273cc30228d7901c2e94aecb0415afed03ac1350a889baab77f3f13e4441b52010156c884e9f3686881f8f189c8bc9a0841a1955983738766e0714e1ade46ddfc3e3025d8303277a83fd33f8c9ae0b5e40c2be430f650711defba2c405d5be44777f510969420a93334436c80f97c89fbb58a9", 0xe5}, {&(0x7f0000f7e000)="1c99a3a2831ab0ba31258c9bbb767ec5fb8d641ea3575c2366fc8ae3fdd76f5441442796d1f8d8f040756fa1e0ad264b054574ec6fbd9573d4c8b389f08b7687f56128270d932947d1b137d152073e0dbe7f95007ab576015bed4f6930b9a0c15ba2ab2e2f08f31dd87966c676372938a590179f862611613db65aaa303f336ac56e87301ff07a6098c2c1a381abb59befd75f53eb2226e80f143009410455cfff4d47d836f89f27ed8d42dfa6b32bc79687ab6d5a8e588b02bd8cb5264d375b25d0d6bf9e93a21c2be0d60d74c02513e8", 0xd1}, {&(0x7f0000644000-0xb2)="2e245f190a0bf3f79c8330092b15766d0d2a3b60eaa3392fca00ce01dfb0fc8202ea86e30442760f9f2ab0d0d2f742c0eec6123b76ef8a49d4d85f693f5c423039013bb6ae0dfcf2023b04b3e7010a4a8dd4f43a08d6cc518097a33bccbe845620f65b71e5f797280a90c132abadcce94627f73c4d542ec172a9bb010534c603a1c805f3aa2ede61852aac10c7832e8e84d540b43a984ed9b4d72e69f19414215c3842adb8ce5f23f2d8e45e8286b47287b4", 0xb2}, {&(0x7f0000474000-0xe8)="b83f67da18e05a0e8e86533dc732022f14998ed03ebcd52ecc8880a3ed3306dc2a4caa7e8b0a4d651631a7035c14184609330c66bb4e951f80a13bcb474f3521d838553aaae883bbbd9f237face9b9b2499102c715a0c441e05661231c33e38414ca17ded42f2a255b11d74fb0922cf4db42f4bf4024f2b2a213fff26c53e1ad96274a3fe96e830c6172e12c910e27c2bf42df734bed40af10fce43e143211236d863937acb0af16a9ce97b37e173cd4625f924500d194429b9775ad7a4f39a1bc3ed4f8fabb459589017fa16225f555938f435ea4884f76bdd2ee928f66a45c2780b7102e6bda8a", 0xe8}, {&(0x7f0000f19000)="6fbd2df51b56ffc38dec119cadb14e987b856ff71d594af24349e65b7c447222131b70aea18f01257484565f378a0e1a39403cd31923d1", 0x37}, {&(0x7f00001f3000)="76d00d1deca79d86ef55acbb134083efaa0ecad34c427fafc424054175a781bd579675788e698c", 0x27}, {&(0x7f0000438000)="d8fe1b5661e4222e946f4d3969611b00c3ea29ef6a912c5d37385313185fb60b27ca4d499e192f574658bc71ca9f2c9ab34a3ea4d08ba792a11908bbf821fe880125288c53b83906cf4cd5a7b92f3196a06fd36f15ef4a082aada79d8f644c231ebc40e52e8156b84607d4306172f6fd53962d217b7aeff15fd8cc6c0fa6f03c7b345c9b3df590ed6ec92df2f983bbe6b98878f8899d9f8c58a7982b349f1139b6685fa625daa26489f054d131e7158419ade26c0d93a9e6c086163129c90617dc8a71de98ca99a0e486", 0xca}, {&(0x7f00008ed000)="c828154d5b52e1b8ed7bbe6be8e3e1a7ff46f52170dcb0685bf6a17eccefe1e9c1dc6f79c59c62dc29f73e1a630d47aabab4fc5b12a6891e1b6147a8f478bebcc6d867846f932916245da908db0aa81df02f8f73aa9357c4333a6285fd92a36903703efcf54dfb2e479e4f8bc9d885eec2b933eb797018daddb479515df6a2098243bfc44c0b00a1f3b819ded86fcfcff5d880c5359232222d8c3e78be7b649477487ace1734df1482ad2149c8f0a196e8aff5a92c13e7cdd19ef50017acf8157348dca6", 0xc4}, {&(0x7f000046d000)="b02e0c0d664470fb95c9845d369ecfb0b0c52dd263e050c14f5f37f659a4f2de39eb4fe61731b8a9c7b545581a88e3e2887cc5ea2a24844bac658bf07ffbef8ef67716088a532f143ee6e73bede2475c4aa33f23f9124c8289f9e0f33c74e8d71923969922efa576aded0c2777ebfa58af673538bc5839ed049a58d85718ac3237d1f549847ae4304a2ec6bcf9a2434f659a7c21ffdc608f3c5fb7e97aa074b0dad8e874523f5e7c44f32da60317cf7a8a1dff50edddc663", 0xb8}], 0x9, &(0x7f0000d7e000)=[{0x70, 0x110, 0x3, "1526302e2e36620553483a8bd092df01702fc6bf905965df52911e3270bc4196c36d3063375adb699313671c3b4932ed9a7ab7bb7a6eeaa7b0f939ab8116987169faf501d5d40586d6c63c97da116b69399a4c80a6f95e5763bd37af046e7e"}, {0x1010, 0x103, 0x6a37, "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{0x110, 0x0, 0x3, "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"}, {0x20, 0x0, 0x1ff, "90a2f24464c709eb3b93e1"}, {0xf0, 0x139, 0x6, "fce28dab66eca254ed0e6953cb6ba1d6678aa2df59b5b66853154157ccceadab8f032fe907b4ca69e52cd777f99f510012c7cce17d47255bc11cc0420940a12747912f18c4904f2c37189cbfad3d4f28ce8cde32e5d98937e9de099eb46b881cb2b38c7ba12ea1c8b08f0c58913834cd1eaec640052f0f65dc7f33a6f46a6b2fef0a42761d19488589ae6344d5b7e9076dccf5d73b0b6ba4783041893319df9a81aaad7d8a3e1fb22fa50e44b26d45c1f93087c8c7d5768e3f2025b3c4d881500fbcde184717846c59aaed95930209857f4e17093c9ec4abdb41dca1"}, {0xe8, 0x100, 0x80000001, "a2d7aab7d081fd63d10f6c3ce335c6ad6247c2123adfb2693a0104daadfc6d1b9c847f6b7943d251714ab4887fea1947e7b54a9c1a44531eadb508aacde7a49433749641dc9472edfaeae505432223aecde7f7ad9477c6c079f005f843b071586519e43a121ca0b21efe4aab9559913adf2616eda92cbf10d0e7741c4928460a0fab779b11f86d827ed50f375e47b6ef19e58b5b60f3e832c8f7680bed9affd85c7d1db8f1bae88cad9862bd68f796893cab6eadfcb68c6495d07bfede9c43990231a846b2a1d0d6658860b5ba03fffc4f8b944a98cf4d8e"}, {0x88, 0x10f, 0x0, "6efab587070f3cafa4cf5edd0444d1f9934991124389d797950e81300143f946b39685368cac20738d1bd63941eaeae1616c760c1aa4488dbd0d10eee7bca9eb0549373a599c2e332b532dcb0d5286726d4af1f395f08e6393dc96301d9528cc31cc9b2765001b1e33160b2919b2ed5724f4a50ee9e5"}, {0x70, 0x0, 0x1, "80b2fc0dd1ce39ad1ec736bfcb440ba30a7dae018cf51181fce527ed8f69b915cd96775b895475fedeaf5d25eccf68dfa518128104f83f12111fd445bd02540045e84490c4498834c05a99783e60c1315c0fd43ec87a82f847c3c155"}, {0x10, 0x10f, 0x0, ""}, {0x30, 0x115, 0x3, "14dc56e8a5c7addf98eddbd0041aad0d4666463d67742b922a"}], 0x14c0, 0x10}, 0x800) 2018/02/01 12:01:02 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000008000)={0x1, 0x8, 0x9}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000000d000-0x8)='./file0\x00', 0x100, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000006000-0x10)="0000d7a1530e079100000f7fffffff63", 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) [ 149.044100] audit: type=1400 audit(1517486462.519:1479): avc: denied { map } for pid=22153 comm="syz-executor1" path="/dev/kvm" dev="devtmpfs" ino=108 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 2018/02/01 12:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) pipe2(&(0x7f0000456000)={0x0, 0x0}, 0x80000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00009f1000)={0x0, 0x0}) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00003a6000-0x8)=0x8, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00008eb000-0xc)={0x20000000, 0x3f, 0x9, 0x208001, 0x8, 0x401}) getpeername$llc(r1, &(0x7f00009f9000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000716000-0x4)=0x10) 2018/02/01 12:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000588000)='/dev/vcsa#\x00', 0x8, 0xc000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000038b000-0xc)={0x3, r0, 0x0}) pipe(&(0x7f0000815000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) delete_module(&(0x7f0000fff000-0x16)="766d6e6574302876626f786e6574309170707031b800", 0x200) 2018/02/01 12:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ec8000-0x9)='/dev/ppp\x00', 0x420000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) syz_emit_ethernet(0x46, &(0x7f000068a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/01 12:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000c6b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000152000-0x4)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00009a4000)=0x6) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000e71000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d0b000)={0x0, 0x2c, &(0x7f0000991000-0x2c)=[@in6={0xa, 0x0, 0x17, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d8b000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a92000)={r2, 0xfffffffffffffff8, 0x5, [0xffff, 0x7ff, 0x5, 0x7, 0x1b61e21]}, &(0x7f00006e1000)=0x12) 2018/02/01 12:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000f5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000a40000-0x20)={0x3, 0x4, 0x8, 0x4e, r2}) set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) getpgrp(0x0) getresuid(&(0x7f00005f0000-0x4)=0x0, &(0x7f0000424000)=0x0, &(0x7f0000b14000+0x51)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000328000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000b0000)={0x0, 0x0, 0x0, 0x0}, 0x10) write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/02/01 12:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)={0x0, 0x0}) accept4$ipx(r1, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006a5000)=0x10, 0x80800) epoll_wait(r2, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f51000-0xc)={0x0, 0x0}) shutdown(r1, 0x1) dup2(r1, r2) shutdown(r1, 0x0) 2018/02/01 12:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00004b4000)={{0x0, 0x3, 0x3, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000aeb000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ced000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006c9000)={@common='bond0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f31000-0x8)={0x0, 0x0}) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000406000)={{{@in=@rand_addr=0x7fffffff, @in=@multicast1=0xe0000001, 0x0, 0x8, 0x1, 0x80000000, 0xa, 0x80, 0x80, 0x3c, r2, r3}, {0x10001, 0x9, 0x2, 0xffffffff, 0x6, 0x6, 0x7fff, 0x4}, {0x0, 0x40, 0x3, 0x2}, 0x7, 0xa, 0x0, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0xffffffffffffffff, 0x7, 0x0, 0x2, 0x40, 0x20, 0x400}}, 0xe8) 2018/02/01 12:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000f7e000-0x10)={0x0, 0x0}, &(0x7f0000990000)=0x10) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) [ 149.113396] device syz2 entered promiscuous mode [ 149.122168] device syz2 left promiscuous mode [ 149.135533] device syz2 entered promiscuous mode [ 149.140502] device syz2 left promiscuous mode 2018/02/01 12:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000044d000)={0x0, 0x0}) 2018/02/01 12:01:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000097b000)=0x2) 2018/02/01 12:01:02 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000da9000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f000055e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x401, 0x5, 0x9, 0x100, 0x6, 0x800000, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x8)=[0x8, 0x1]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x96, "0c40c1b7673140ae7c36ba298d3c243dddc79f88fe8cf3747823bba98541bf5c8b9747a8ad57675b2c2fbd79f50340fa4cf2743ce4f1346eb1e6ee66e827850e96c334fc5f1ec91dde957a31855c54df9544ffccdf3d608c997c869071b40a8f4de6c56012b40493ca1ea958d9021743b1aa56211d1e8ef3c232a5441688ff5a3beeb180dbc46ab75418dda478fffd5d429ebba80ab7"}, &(0x7f0000000000)=0x9e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r3, 0xba, "790733d2356de561a4e8f1168d5417737820b9130a47b7bca02f0af8e8f5a678c2f92758d5c2819cd120afde89d340c349283af3253405f0cd87ec4804288b4afd6d4c5ece14e1ddeddd9f28b261cfd99f9d5f6a39bc9601da0cb0db72bcc2f21d25d8b2cc32e2b1fcdb498dfb1df162981aed89b1c487ba3fee40fa324b1a24c79a5b2193ca805ba501846a325ff297148d110b0ebba4089c57028f2b7cd1ee5363132c6d93ab13719694f4b54d91b9067b5fc2cbee5babae57"}, &(0x7f0000002000)=0xc2) read(r0, &(0x7f0000003000-0xd4)=""/212, 0xd4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000004000-0x6c)=""/108, 0x6c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000006000-0x8)='trusted\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x74)="c5e17f7b3b8530aeabde43a1141b06c738cb873e5fce154b2d5629c53e1966842eb617f44b32c4f3ebbdff6d7a58e81e0edb254c2cb0ae6e41d5188cba15ba15eb05700bbc172a66b95c0eb0ee99ab9e17630650465c632440bc514037a4b67b975bef0bf56d957570c0128e8024c5640c335ef0", 0x74, 0xffffffffffffffff) keyctl$get_persistent(0x16, r4, r5) r6 = getpgid(0x0) ioprio_get$pid(0x3, r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x80050, r1, 0x62) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10, 0x80800) 2018/02/01 12:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x229) socket$netlink(0x10, 0x3, 0xd) 2018/02/01 12:01:02 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/audio\x00', 0x8000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00002e0000-0x18)={0x3, 0x5, 0x7, 0x7, 0x7, 0x5f14}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d28000)={0x1, 0x0, 0x0, 0xaf51}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000ff4000-0x10)={0xc5c9, r2}) 2018/02/01 12:01:02 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) [ 149.211966] binder_alloc: binder_alloc_mmap_handler: 22184 20000000-20002000 already mapped failed -16 2018/02/01 12:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000048000)={0x9, &(0x7f0000ad4000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(r0, &(0x7f000025a000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00001ed000)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000df9000)=0x1ff) r3 = syz_open_dev$admmidi(&(0x7f0000f4a000)='/dev/admmidi#\x00', 0x5, 0x40) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000034c000-0x390)={0x7f, {{0xa, 0x2, 0xfffffffffffffff7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x89}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x80b9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6559}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) 2018/02/01 12:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f00001ff000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, r0) 2018/02/01 12:01:02 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000694000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000416000-0x3)=0x1, 0x4) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000ad6000-0x28)={0x1, 0x896, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000280000)=""/112, &(0x7f0000d65000)=0x70) 2018/02/01 12:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000ba2000)='/dev/audio\x00', 0xb79aab76219df322, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000954000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) statfs(&(0x7f0000987000-0x8)='./file0\x00', &(0x7f0000dda000-0x54)=""/84) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000912000-0x8)='./file0\x00', &(0x7f0000f5b000)=[], &(0x7f0000ae3000-0x8)=[]) r1 = creat(&(0x7f0000e39000)='./file0\x00', 0x100) sched_getaffinity(r0, 0x8, &(0x7f0000236000)=0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00004ba000)={0x1, 0x1000, 0x0, 0x100000000, 0x3f, 0xffffffff00000000, 0xfffffffffffffff7, 0x1000, 0x3ff, 0x4}) r2 = creat(&(0x7f0000949000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c7000)={r2, &(0x7f0000461000)="2ac23526fa7c4b3f67a0a8c1985072230cd7bead393bf9e0c303cd12151833004515c3f2494a1b3c0206843ec0c360f6bab3c2df9c2cbed8676150d17c136586c22e466db585745b05333f6996f6eeb715e690b2510a7c4d41e68d2280dd0b2cf1c9d213d854460e220325f19d0d2690505783fd610260329ae8d889ffdb92d46923628fa020b5cc2adeeb538a1d63c57ccf0f964402ade37c11bda0417b873aad6879ff64e93ebd06ca0ff2ee5a84adfed21ce717c37ecafa4a3f6dbbf8799b43bfa57acc901fd2793e001773e505725a4da91e4c", &(0x7f0000874000-0xff)="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", 0x0}, 0x20) futimesat(r2, &(0x7f0000396000-0xe)='./file0/file0\x00', &(0x7f0000476000)={{0x77359400, 0x0}, {0x0, 0x2710}}) 2018/02/01 12:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008a2000-0xc)='/dev/amidi#\x00', 0x800, 0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000cdc000-0x10)={0x7, &(0x7f000003c000-0x1c)=[0xeff, 0x100000001, 0x3ff, 0x1, 0x275, 0x4, 0x3]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00007ae000-0x5c)={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x9, [0x2, 0x7, 0x3, 0xd8d, 0x0, 0x7, 0x0, 0x7fffffff]}, 0x5c) add_key$keyring(&(0x7f00007e6000)='keyring\x00', &(0x7f0000bf9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000933000)=0x0) wait4(r2, &(0x7f000063b000)=0x0, 0x60000001, &(0x7f00001b5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e6e000-0x4)=r0, 0x4) 2018/02/01 12:01:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008ba000)='/dev/rfkill\x00', 0x1, 0x0) getpeername$ax25(r1, &(0x7f0000a6f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000290000)=0x10) 2018/02/01 12:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xb) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00000f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@lsrr={0x83, 0x3, 0x5, []}, @generic={0x89, 0x3, "a4"}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x3a) 2018/02/01 12:01:02 executing program 1: keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000580000)=""/24, 0x18) 2018/02/01 12:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000de4000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x200000000005}, 0xc) bind$netlink(r0, &(0x7f00007c6000)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000536000)={0x0, r0, 0x1}) sendmsg$rds(r1, &(0x7f0000d0d000)={0x0, 0x0, &(0x7f00008de000-0x30)=[{&(0x7f0000a5f000)=""/0, 0x0}, {&(0x7f0000b41000-0x76)=""/118, 0x76}, {&(0x7f0000064000-0xbd)=""/189, 0xbd}], 0x3, 0x0, 0x0, 0x48800}, 0x4040000) 2018/02/01 12:01:02 executing program 0: r0 = socket(0x0, 0x6, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00001bf000-0x10)={0x7f, 0xf7, 0x8, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f00009b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x0, 0x7) fallocate(r2, 0x0, 0x100000000, 0xcb) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00005b1000)='/dev/input/mouse#\x00', 0x0, 0x0) bind$inet(r1, &(0x7f00002c4000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/cuse\x00', 0xaee98d5ff480fa6f, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000f9b000)={@common='dummy0\x00', @ifru_flags=0x4302}) connect$llc(r1, &(0x7f00005b9000-0x10)={0x1a, 0xff, 0x6, 0xffffffff, 0x7, 0x10001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000407000-0x10)=@common='eql\x00') ftruncate(r2, 0x7) 2018/02/01 12:01:02 executing program 5: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000939000+0x28a)={r0}) connect$rds(r1, &(0x7f0000718000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000093a000)=@buf={0x2, &(0x7f0000854000)='`S'}) recvfrom$inet(r0, &(0x7f0000939000)=""/157, 0x9d, 0x40, &(0x7f0000939000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000136000)=""/115, &(0x7f000093b000-0x4)=0x73) 2018/02/01 12:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f7e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000ea5000)={0x6, 0x0, [{0xc0000019, 0x40, 0x5, 0x7, 0x7fffffff, 0x0}, {0xc000000f, 0x80, 0x401, 0x1, 0x500000000, 0x0}, {0x8378f7d3d4e186b2, 0x80, 0x9ff6, 0x4, 0x8c, 0x0}, {0xb, 0x7, 0x6, 0x8000, 0x4, 0x0}, {0xc0000002, 0x7, 0xffffffff7fffffff, 0x782, 0x6, 0x0}, {0x40000000, 0x8001, 0x8b, 0x8001, 0xfffffffffffffffd, 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x2) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/01 12:01:02 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) close(r0) socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00005c9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x3, 0x2, 0x3db5, 0x1, 0x1ff}, 0xfffffffffffffff9, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0x0, 0x7, 0xc000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000913000-0x10)='/dev/sequencer2\x00', 0x842, 0x0) shutdown(r0, 0x0) r1 = socket(0x15, 0x80005, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000c1e000)={0x5, 0x20, 0x1, r0, 0x0}) getsockopt(r1, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) 2018/02/01 12:01:03 executing program 3: unshare(0x400) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000001000-0x65)=""/101, 0x65) sendmmsg$unix(r0, &(0x7f0000d19000)=[], 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="7011dd9754c595010018e95bb12c97cc7cc02157432c79386da4d1c3fe2a60b721cb4cd2a2c36ecbeb19068d3139294db2353b4a71d685dfc81d53f4ed447cd3c38cabf4950eafe4e3c2bc65b8e173", 0x4f, r1) 2018/02/01 12:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b3f000-0x4)=0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = timerfd_create(0x3, 0x80000) r3 = getpgrp(0x0) fcntl$lock(r2, 0x7, &(0x7f0000972000)={0x1, 0x4, 0x9, 0x60c9, r3}) 2018/02/01 12:01:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfe5, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x7fff, 0x1, 0x1, 0x4, 0x80000000}, 0xc) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000f22000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101800, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000001000)={0x0, 0x0}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000065e000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x2) ioctl$sock_netdev_private(r3, 0x89f6, &(0x7f0000001000-0x5a)="d6f62ac239ebadd32a1ac916203de454c87ae9c6ae3c04a25c99d0d27a63d64c44f1c61d1ffeb160b69baa6d2449ee65752b7c7e2cc02d9b3281b56652ce65e585ccbd1987939230f112f3702f423fc2ef3319f535e9cedef1b3") io_submit(r0, 0x3, &(0x7f0000836000-0x18)=[&(0x7f000062d000-0x40)={0x0, 0x0, 0x0, 0x3, 0x80000000, r2, &(0x7f0000001000-0x63)="0e591f3b2aa8c1d0d2610184101249fc6c51ec569ad4a18f3330d4a318318a1ebb27ba7fb08816fbc6d09bd99679287084476e0d43af739171f5e48cdba2c0e45d7dd62b87a79f5a8867bf88ab76a3746d77020ba966382da5be4235883f241b345aee", 0x63, 0x2, 0x0, 0x1, r3}, &(0x7f000015f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r4, &(0x7f0000b1b000-0xa)="6c3c663a786dc2f98e0f", 0xa, 0x8000, 0x0, 0x1, r5}, &(0x7f0000335000)={0x0, 0x0, 0x0, 0x6, 0x6, r6, &(0x7f00002b9000)="", 0x0, 0x1, 0x0, 0x0, r7}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r9, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) mknodat(r7, &(0x7f0000730000)='./file0\x00', 0x8043, 0x668) sendto(r8, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r9, &(0x7f0000ce8000-0x10)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x0) 2018/02/01 12:01:03 executing program 4: mmap(&(0x7f0000000000/0x316000)=nil, 0x316000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000316000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000316000)=0xf7f, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000017b000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x24008040) accept$inet6(r2, 0x0, &(0x7f00002f4000-0x4)=0x0) r3 = dup2(r2, r1) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000316000)=0x0, &(0x7f0000163000-0x4)=0x4) 2018/02/01 12:01:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00009aa000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000123000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000874000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000000000)={0x4, 0x3f836fd88fabd454, 0x0, {r2, r3/1000+10000}, {0x77359400, 0x0}, {0x2, 0x1ff, 0x1, 0x4b}, 0x1, @can={{0x2, 0xfffffffffffffff8, 0x8b5f, 0x4}, 0x3, 0x0, 0x0, 0x0, "332b51e1cfe4a16b"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f0000ad3000)=0x0, 0x3) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ba000-0xe)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000cda000/0x3000)=nil, 0xfffc000000000000, 0x2, 0x88, &(0x7f0000831000/0x2000)=nil, 0x0}) r6 = mmap$binder(&(0x7f00000d8000/0x4000)=nil, 0x4000, 0x3000002, 0x80010, r5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000001000)=r5, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)={r6, 0x0, 0x0, 0x0}) fgetxattr(r5, &(0x7f0000284000)=@random={'os2.', ']\x00'}, &(0x7f0000000000)=""/65, 0x41) 2018/02/01 12:01:03 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() tkill(r0, 0xb) timer_create(0x0, &(0x7f0000000000)={0x0, 0x17, 0x0, @thr={&(0x7f0000a71000-0x2c)="", &(0x7f0000001000-0xd3)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xffff, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xf, 0xe, &(0x7f0000002000)=@raw=[@map={0x18, 0xe, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x1, 0x7, 0x4, 0x0, 0xffffffffffffffff}, @map={0x18, 0x6, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x27}, @ldst={0x3, 0x3, 0x0, 0x7, 0x75f1baca56a849d9, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x80000000}, @jmp={0x5, 0x0, 0xd, 0xe, 0xf, 0xfffffffc, 0xfffffffffffffff0}], &(0x7f0000000000)='syzkaller\x00', 0x7, 0xa6, &(0x7f0000003000-0xa6)=""/166, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/02/01 12:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x8000, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000180000-0x58)={0x3, 0x101, 0x7, 0xffffffff00, 0x7f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f0000276000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f8000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000962000-0x4)=0x0, &(0x7f0000524000)=0x4) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000798000-0x20)={0x106000, &(0x7f0000ea6000)=0x0, 0x1, r0, 0xc}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000d19000)=0x401) 2018/02/01 12:01:03 executing program 0: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000553000)={@common='lo\x00', &(0x7f0000faf000)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb3000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000ba4000-0xb4)=[{{&(0x7f00006cf000-0x6)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fb3000-0x60)=[{&(0x7f0000fb3000-0xc7)=""/199, 0xc7}, {&(0x7f0000fb3000-0xa1)=""/161, 0xa1}, {&(0x7f0000c7d000-0x25)=""/37, 0x25}, {&(0x7f0000fb2000)=""/4096, 0x1000}, {&(0x7f0000560000)=""/122, 0x7a}, {&(0x7f0000b38000)=""/214, 0xd6}], 0x6, 0x0, 0x0, 0x5f}, 0x7d0}, {{&(0x7f00004b0000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fb2000)=[{&(0x7f0000675000-0xee)=""/238, 0xee}], 0x1, &(0x7f0000fb3000-0xe9)=""/233, 0xe9, 0x1}, 0x3}, {{&(0x7f0000204000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, 0x32, &(0x7f000035b000-0x30)=[{&(0x7f00009dc000-0x4d)=""/119, 0x77}, {&(0x7f0000fb2000)=""/4096, 0x1000}, {&(0x7f0000fb3000-0xba)=""/186, 0xba}], 0x3, &(0x7f0000fb3000-0x1d)=""/29, 0x1d, 0x3}, 0x0}], 0x3, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000db2000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008eb000-0x4)=0xe8) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000093f000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb3000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a45000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x80, 0x0, r2, r3}, {0x6, 0x1, 0x7, 0x7f, 0x3, 0x6, 0x1, 0x6}, {0x2b04, 0xf8, 0xffffffff, 0x2}, 0x8, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0, 0x7f}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x5, 0x1, 0x7fffffff, 0xb703, 0x2, 0x4}}, 0xe8) 2018/02/01 12:01:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0xfffffffffffffe5a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x4000000000000) r5 = fcntl$dupfd(r3, 0x406, r1) uselib(&(0x7f0000a7f000)='./file0\x00') r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000dd6000-0x4)=0x0, &(0x7f00000a6000-0x4)=0x4) r8 = msgget(0x2, 0xf) msgctl$MSG_STAT(r8, 0xb, &(0x7f0000d21000-0x30)=""/48) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000072000-0x20)={0x8, 0x0, 0x10000, 0x80000001}) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000f0a000)={r9, 0x8}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000058000)={0x4, 0x0, [{0x4, 0x9, 0x9e, 0x7, 0x7f, 0x0}, {0x8000000f, 0x100, 0x68d0, 0x2c4, 0x6, 0x0}, {0xc0000000, 0xffff, 0x1, 0xff, 0x200, 0x0}, {0xc0000000, 0xffff, 0x0, 0x8000, 0xf0f, 0x0}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007db000)=0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000095e000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f00002fb000)=0x5) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000afd000-0x8)=0x5) time(&(0x7f00006d8000-0x8)=0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r7, r4, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 149.585631] x86/PAT: syz-executor3:22298 map pfn RAM range req write-combining for [mem 0x1bab2a000-0x1bab2afff], got write-back 2018/02/01 12:01:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x4, 0x111000) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r1, r2, 0x84, 0x20, &(0x7f0000000000)="982cbb0ed4d9a1f8788552b4620b5934eadf12e9246e2d80e47d34c317682a08e9517186", 0x25, 0x4, 0x4, 0x3, 0x3, 0x81, 0x2, "12d1c8ffb9beaa0e6a209a0e609e628c1a010c2dfe128f29bdf2be6caf93da5e084cd622c99dc435818ce428c1ac4d33a675151dca4286124c5e562ef19533e17c875cdc632ad05cabd5fa7467951b0eaabfa4210acef03e8bd00b850f000356418aa794bf5714878f9b17cef4f4e351bfd1acd83df586666317dbb3e13aef8cb002b72a55d339c2317eeca64e9e3775434da36ca2fd6d36ee5ad04b740bd8ca9b2321ad8b6e3482308c1ddedf5b17976141fe5d1b79c7dc1500406986ee7d44c728e64cc495f0d1748b50"}) mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x2, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, 0x0, &(0x7f0000b03000-0x4)=0x0, 0x800) 2018/02/01 12:01:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mlock(&(0x7f0000011000/0x1000)=nil, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = creat(&(0x7f0000013000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x7, 0x40, &(0x7f0000011000/0x3000)=nil, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00006c5000)=0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x8994, &(0x7f0000787000-0x50)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000084000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/01 12:01:03 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000002a000)='/dev/vcsa#\x00', 0x80000000, 0xc0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000002d000-0x4)={0x50000000000}, 0x4) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) write(r1, &(0x7f000002d000)="e03221b6356f02d4fd484158ccb9afca829d0d0194566bba3e7191e595e711df62de2df4067ea27172a777a77b323ce0a46a29702820b49564d1a4987b0ef8ad97fb6ff1acec6fc7ab3d202e18253dffc6f7a20dda635f15d991899b82fde75d7f99aeb0c656a6e9e8834ea6489058ba520af59fab8fcc345c4a98a16eeffc45a465c80086ce6ac3dad698bb4f6b8e8d6367489361a9264e0e11351f2e1ff16820e08fc0ef47000d7575cb297a69af53176298acedf8d720720f305e707c0da2e1fbfb8f7f57a82fa377712559a8b38a89ffd060e818df83511a1c0caef849eabaeff1c17016336c6351be41ae94c98b8a0287d863fe5160850e71016f9210ba05e98d1b2ee33b4e62c8c5bc597bfa38f62f6799dc9d8b06d083953f62eef14d139552c21c6e5f05251da6e16eab512023a189b7490ffe54427a498e61f0f8fda97cab603f8889a3e32df99f39edd85e0eaa5a5c6109497d4233347aca62c9a6b21ef079e91dff08124da5114726ac11efdb485e7110b696b181dc6022e6bab3a609c75a169a21d4bbcc67f91d28f0f4944547f15d105edbe41205302ebb09ecbac8ac6f657a8e679202d7e2811982c9e8e5be436892aae9f64df35caeaaadff931375342939691c8687d448892415fd59caae5af24335424ae22cd3f958a706f7318f01e52f35efa970fa063804a67c05eb2b1cabfd24291a4fae7cae85c0dfba0b3a45427e7495fa9f73665583fb4c2b11406e9ce81eff517a2c726bf406fb263d9dcc1073120691c7c718bb51382bc9d99f8e989367645111a8c5bd641652c4121644ab658823abaafeed716b2579cf00427c85ea547019f6d475fb8dbab9902f608fcb64dd46c6848b01347a2c4c44bf1f84d055d73d79a4323af858060fef1ccf4edd1382293d292958925ec65e1ed079ef7bca2f85a66065e20815d588f00336f3ddcdd70a1805411d566bbbd0e45cd587d3c58f68f91b9e5adf687601629796859a0e7c936c45f33ced0765ff0988b220c3f66dc6671e284238856aba6222cb35285c061019e29d7b3f87e60b6d40c4f0ab0c7d4301df8f2825296dc65c94ac1a64ac0b999fe57828e65ed8d74152b8283d1a9fe7a52bfde4e26325dc4827a0c0c54517c176c3a0851a1f7e90fbf69d86e4eff66321add47611053bf31bbb9b0fa4cc00cbb50f53565987efa0554bea7943fdc60e311cab6d7f82252b625c1c715fc039b738dfb22ef0f6c6b1e8f7c93d2c566aadca5cc4eef025c740e296823cf3305afc5b2085a1e54a7929b079d4195edb68c5a386b88a498b5c6fdbc930b878056e13b39fff9ed0e174e4324a6097fc274a1a3d4d800c8020116deed5d6bfa4d2cda1b59e2de5808c7966dcaaf6079651a42e1549a51622a7ba0c09d1e3c9bbe5ca2992ce18466a287afeffa91329458738ea221e12cb374974a0d31ab02a6b39730f46d9c11042a7f256ac1bd814ad0f9502e7934227d3935d6cebb686e161a737256e79738709f8607fa7f7829203fb8761a3a39699dec22576c18bf883b519dfa0d41bb30c7bb78140df46d7460dc9f51b1a648c01db1a66a9ac8f902df8b792c0aea58300f07bcf513ca3cab9597ec08a3265511e22f7f1ecef85c3d9b03f5dfb7592747f3f2951911981241ad05b94ac0e03e64305fc9c3d3bc6be807ee7ff136fa1742af56f052b701e45b6a3cd75870a8714fa2b8b9a041393da2cfcda6e119fc94fb486ad6c562d0e59a6147c104745e8d9253d869b6983acf9d31b197ae2583ea13875e806d9dc82c05f93ea6b7089f7b0215c40b06b02369df1f61d9250f0643c6937f31958fda9a183effaa16d2be433a179b9a955ed42a1722329a20248dbcf302e389367f59ed74ad7cf6d9e4496bbac0c73b2c3a1722caaee0a0ba143411fd621c4cd93b6867ca38f335de17f6444d836e87eded48b613cf319639401928d7260b4f1a8fb65b7ce48979e38ebac89656316571879dd6490fe713f374dd2ea6b3da087ede38c0ca7c8a6a27ea9490985857a1c6d4cb491c9e7d0264abc615940caf59cf2892640017e45f530301a0ff4ac1b9a67888d8fa577dc84ae67bdb605f0f13d82fcddd006836688396d63b73fda4eed4fecaf4b4dd66e796b68cb89bf6fb7b04be357c557af83de1e6910c9eac3d158e1a20d3b386401fd1e1089968102d024e3b662cd9a184138d09e7070bc894961082ed4694655bd9c570c58c9b42ef31f85ffe44a37c4c857b84bedf1f2d8e9449c38d967922fa2f8ff6d5ddd25d58771b26db59b723127f52ec0560d571f9665a0ae66b0e7dd0343a3ba41748680293e2afaac9f0e4b881b4a2743b96006be20dd5e824719757fbd0db15f33935ec496fe0ffb6f688b86d2e2dbe46cc92d63164878db10c1c1a847779a5c56843d06bbfcb323fb9f92dceb41ae4863355a309f49811a5438b91106a4d6b31b006f7c6cd70b5346e9233867b613b8dbd9fce2de2c08bfb68045e062fdcbe1e3f6682cdf07d011ca1ba96b1a876e4e0f8fbb0cf5ec12a2d7443eae974ec0dd3abf5ac8fdc8ffe8c3de05da8907a62583c10c9cd43876908fc9748753d799ed24f76af69f8e17887a7dc26505e23fe57e073bca5ca232f9b765513faab0f6ed2667dadfc2211ff938fa7d9a1382f71e7e396586f374e80aa6928fc477e592fdc0444a39ef634a4feaa0e17f706e88eee3ee3f297e2c6d9b1fc337ed8b6326f774e8999a25167b36cc1fe8e21e02a46c0b4006108738703ba55e7296271624fabb8d8efbf7cdcff47f9ff51f89c6dbde358c6cbbe58f87155feeb8f571ecd33bbac3e94cd89aae39e89cd05849f1505f197f17c694e5b470e3445a626fb589fe24197983cfc2b914677f27e85f0b47d467687085992bbc61dab1ebd0b5d6e9c88fda8558fe7e1252a4568934dfc869cfd1e7daf43085568f8d3bbb8a89f0c55c2a74b34a1ed01546971230fdc0c03b502dff4557458c3e62d551ec3bd16daec9a4eebeeb1640faf85167e9305d13c0bfd8ea3833c1652e5a329dfc7bb8240b8d9f80098a69a9d7b6a5bfd4c794165503b94a8eac411d37b3953f5e7ed67cc751a211e15faf7e10b7d3e48b8fa5d75118e94cd1de375eefe3c9fcc2e1e18b608192e0c878c3f4ed0cadd78567c4e86c3151da23f39ca53480dc5ca238c243085065b5b5aae5df3c2723ab77d34099308d9cc1810a29371df6535d1b8e65fa5184f37743adc4a3e024d86eca2c454a99f5c8527d90cc489ec9d629276e5ff9689d58a46f2c814d4fb7006d8ed711641f4cfde90b24a18099668b5d678fd8b57c84d0406347cc3cd89c78b17323419ca9a035265692772790cbc7ddf293fb8ba21f46962b255e169d097d7fbc07c23fbbbe595ffbb3d728e3d23c9015807e1ef0fb7f32b336fbc14df238387786835f498f4eac1ddec3e03a66801a46279f2d047afa23402d3a59a5b23158a5636015624559dddb3e02e177c81c242335409cc4777fc42b94ff565827de4796d563d8a9dfbaf766bbecabff949f3d9bfd4c57e52d769c141257e6f51e20bddb13a64a32eb3ea5de33d7537b5cea5b9803376790a575365ba720a56ee9153b40399109665dc4f988cae635df86824a05f2436a455483564d755e9b3d1d69cb48b0353bd89d2ac56054bc0962afa6b962ffc4e4a0da10e636e4bf50ba82025cb5b08129159504e707f82d80acbce1d314e2d8ca9bcdbaafaa2654303cf84befc6529f43600a87b71cc5511a7778bb694f72deac084a98deb8f932ea7b8728c6c5f449e8eec2e25927e3bb5250db2df4c3007748bb740302f63caed827d178b01706e7db7d3179407b86b979bb7a041d9376d00fdf063318c9f17efcd9c92f05548149005c9c62b8f7edfa2eb08bc4dac24ffa6f65485fc482d064c361a45374052f13a25a9f770448562f8f9a8b5d7e3cb1906e9cd4fd1f048db1e70a4e4075ea3eda897f7af147149206108838e5d71d21c5f18bf83e8c724bbfd3428d5d08b2cadab09b972fa74ae91b921b197a0c040bf43e8b3d52df704634f830855a1e8da399f4723c9b92f15f1cdc470de01eea1aaad3ad080d4795cc9c0ea4842bac00592d72c0631f3840776ef2fa1221725e264c07e0b9aff7e39d12a0d278e54a4060d6fdf80534a303597acc5107e48f569ea9c56cbe0246a1f32094efc98da117049d21e8f19a5a946d633fa4eeaf6b4412928afac4c8a566da9c578339fac02556b68ccd38662fcca11a61cf16594586d39f3afcdbcf15eef3ae4721e9c33c6145af43feb4f57da245b09f29e1be999ba45d181d55c3b83283afd541cbe303e29cc7f2b3f6b2d95d066f29b0277263ab2bdb9e00fe3e1ddb14e85f38667f7cad81fa6ed045f0a5475ef7be67e2caf905ff21c0dd123344baa1d010b03cd7561fab56262ac9e331134799af551be0f321c40a2a99e873f63a12058ac65c4920587c241131720295127b017c9427cf309f43c472c643ba6dad9e13ac1063de6922936124a40a7e0f4c9fa775507932484a054576d709ec6a87c2aa344e54639a40d8c7bf5a71a50a3fce74cc50d09ca184efcf39efa3a04580e89e9f37efde75bde355f294827ce46ab7f414cf3ea249330302bed765171e29fe8b95e9f8dd1f39cfbb8dfcde35f6f8a945fe234fdd863dd98d6ab802b6ecb9511ed771a292d5a0837fdb4996963e3eecfd6a4f45e97779b2aca6f9e70e7ccadc0349f2df2cc7e4f42b373b63b6350ad64398eafd4142cca8f060b7300a7376ac225963bb56d02919a17c5f54177c9aea306a9b0ebb1308af19f2fb27e8e7bec42fa3fd9591cb32fc4d89a48b2f878841228dc3ac3466421d6daf096ffe74e1d14e4409f23081fa79f35f0af6ea0456c8302ec58a70e27416d2ec62f7eaef558098d8fbab97bfebe3f9b8b3729cdecaa39ff1422e724eb5eaac75c768b83ad6dbdc19507b7d9cfbb1618f9d0edbe1bcefdb99b258623c9b09ea36ac437960827d58c78db589e3aa0901fbc40b091a78a3cbdd9dcd8834bde394284cff25d6ea183e34c8b0f0f48bdafa765c535c4b5a1c91c3c6200dd6e8320d7aa0123cfc18db4480a349060ecd2f3e79df6016da1de43dd35f4c24b39a842e27130a78a428b91d6481ae39a3877becef15adadadb8264c4c3a2154f1758631bed2220c490049bf72367f129db0cfa2cce8ae0045ee2eeedfca70f93cf60d9a4e88e3a90b9c71a05af44229e2e73c8c3ef5fa1546d2d890b626d4eb36811c3ad0723e3aa5a526d8e16b9ce08f8dca3dfcb54528fd36ee30eef3dc9eb984f50d93a02669d6f0d02e654e8b4ecacad9fcdde7c9fdcbb6d757714120ac1ce0bf2428d3577c887fcf9bebfc91c284d0fc2e8f412a52c50029f3a840c0fdd3e8ef80d804b07691dc22d819310067c80c85a2ef99f20964a55ee58f04645174e35a14e91afd98dd33f8bcc8b3a495cbb93e25a2fc1cf6a7b30df013bf46933912cfee16dff67f3fd9a97a26cb3d6c5e8255122b064801714e6eb741b45f35767d15e6a4f1cc9966ffd7febdeecdf7f575f5617b5569614b36fdb40fb81ff68b505c769bb4f72acb21f277e1bff737de312245d6b23f18b4e1e00a8a573685f68ad89d436f006d8bf3f531f3717da5144f2299992589bad58fd69174f026afe83fa6bd38249e2de7c265922e8385a8d1b5d27fb21fcfaef217125ef11182f190e83889054de63ddf9d041c616371a2a696d31f2f1fbe5bd351b0fe61756d74379ba2e990862b1aa8469802ee53d87fe8b6e2a7344ba18e41357b141a", 0x1000) 2018/02/01 12:01:03 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002b000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x8, 0x400) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000002c000)='./file0/bus\x00', &(0x7f000001b000)='./file0/bus\x00') mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r1 = open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) accept$netrom(r1, &(0x7f0000010000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000e000)=0x10) 2018/02/01 12:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000bef000-0x8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00009c2000)=0x1, 0x4) sendmsg$kcm(r0, &(0x7f00008dd000)={&(0x7f0000e48000)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000186000)=[{&(0x7f00003ed000)="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", 0x1000}, {&(0x7f0000601000)="53bdc7f9e39ae299be6c248b631e0d402b6e310c4cc9b60ff0e9259278b7b416b42b40085f8c14a9153b4b9ea093d8a037f12e56cac70c7e2316c030d23b69540cee68936e74b0868db7c2b221f34929bba6c27d0197d15cc097a05f1c10ce7957985cf1714a042254ba753f24a5bcdc6e51d9bd8b6c4e810a6d6f234e58593a7da4bdaca41dfafbf2beb71acbf3253e2a8545ea90e282584cc1960a2e262f64", 0xa0}], 0x2, &(0x7f0000448000-0xb8)=[{0xb8, 0x10f, 0x8, "e1f98ce243e091922915dac1626bc77f12560afba092b80c08882c88a78733fd31be85747e363f50b4d4f18cf61e9cdcd864a887806208dc9c42413001d466f047494c6dd4f79c72e2e20a76558ab29bdc8c9a55c7c8a3258e1a516b606da6820500617a1b90ac466a0868bebabee2dd859136a5505ae8df063788f4eee41e9e1e49365d9b4b7c6135627e1dc459737860606d458cd8dc130706a0d0accbc6d1da1639f4a6bf"}], 0xb8, 0x80}, 0x10) name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)={0xc, 0x0, "507a7e93"}, &(0x7f000091c000-0x4)=0x0, 0x0) readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) 2018/02/01 12:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e4c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = epoll_create(0x40) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = inotify_init1(0x0) eventfd2(0x0, 0x0) r3 = socket$packet(0x11, 0x0, 0x300) dup2(r0, r2) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000273000)=""/51) unshare(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c68000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034d000-0x4)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000912000)={r4, 0x1, 0x6, @random="855c3ef29402", [0x0, 0x0]}, 0x10) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) clock_getres(0x0, &(0x7f0000cc8000)={0x0, 0x0}) perf_event_open(&(0x7f0000adb000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000a01000)={0x0, 0x0}) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 12:01:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x1, &(0x7f00001a6000-0x8)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000061f000-0x17)='net/ip6_tables_targets\x00') io_cancel(r1, &(0x7f0000f78000)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffa, r0, &(0x7f0000ba6000)="f02402d45126b60f84d868288a2560", 0xf, 0x5bd5c345, 0x0, 0x0, r2}, &(0x7f00009f0000)={0x0, 0x0, 0x0, 0x0}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xc, &(0x7f000010a000)=@raw=[@jmp={0x5, 0x5, 0x7, 0xa, 0xe, 0xfffffff0, 0x8}, @map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x8001, 0xffffffffffffffff, 0x98, 0x5}, @ldst={0x0, 0x3, 0x7, 0x9, 0x2, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r5, &(0x7f0000ccb000)=""/58, 0x3a, 0x0, &(0x7f0000a37000)={0x3, {"0114a9205f14a3"}, 0x0}, 0x10) [ 149.655292] x86/PAT: syz-executor3:22298 map pfn RAM range req write-combining for [mem 0x1bbc44000-0x1bbc44fff], got write-back 2018/02/01 12:01:03 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000ff4000)='/dev/adsp#\x00', 0x5, 0x4200) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000888000-0x48)={{0x3, 0x0, 0xfffffffffffffffb, 0x2, 0x1}, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x11, 0x10000000000000f2) bind$inet6(r1, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000010000)={0x0, 0xe2, &(0x7f0000010000)="7703e4a53a9bfdb5bbeb2cefe087eb0dbac1c10ecbaae90a4d2a072fc8bb84532d36851b411145889c46292b3c09d54280c75eb8d165b8dade36ef920d15e5195499346912499641077aef88eb469dd433254305a859aec329eb11d4892f3213dbbb5dcad4e3f9fe70bea6e75a9032d46f9426e3536776a73293cc497b3a9267c1402bd736fff7c3668f2b5856f4e87b8fb6761189208756e3193f5751e7b816a8691a94f286e175c70ab3c9353658f73d6036e8d7f7e4bb755b501bfe12c78aa47a8772087de1e872554134f5a2f68eb5132d90311956767b7b314242823a500e0a"}) sendto$inet6(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 12:01:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000060e000)={0x0, 0x0, 0x0, 0x5, "9e1a63127890fbe1d45403808f28c1b32b0d33a18d4e0f226a16b50a0573896984c0d4a1dacd19e77c667e1d", 0x5}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00009ea000)=""/52) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000075c000)=0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000920000)={0xa, [0x80000000, 0x2, 0xffffffffffffffff, 0x7fff, 0xd7e, 0x4, 0x6, 0x8, 0xffff, 0x2]}, 0x18) 2018/02/01 12:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000778000-0x12)='/dev/input/mouse#\x00', 0xffffffff, 0x40c000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000825000)={0x2, 0x8}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000746000-0x4)=0x0, &(0x7f0000b96000)=0x4) 2018/02/01 12:01:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000011000)='./file0\x00') r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000013000-0x8)={0x19980330, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x65)="e93085fd7c5dd55bb95c1ce0e377d260afc5def47fce4229cbcf389c3cabca96cbc46f8745e5a5791381077ec146f7da8ff34b410c9c497ec2e254dde26439886b4300a7d115d94e0bac1b6b78977b5f4eb62d84799782940a659f23e191e052015c61ce72", 0x65}, {&(0x7f0000001000)="1ca60535c435bc7c6da4fc3fd54a5ac4a5593331741455cccf978562b4e884ea45e7e6e22198fc5f65f4596712b0e7be34f318eccde388ff9709722588ce1d6dd3983c0971b0c76f69994535b8b1aa6f584b6ccea7ef5272dd1c98abd6a65839025085c63c5d81f0be5713d5169d97ed949d916581fae9486a75361fa49a2a5c04af76ea69e17a14291038aeb153d2fd5115db5764e5b638b68b5429bf43c392028bd2edf7e567259c9d08b5f5133f94", 0xb0}, {&(0x7f0000014000-0x43)="1177d525346ed6db6fff96929bbacf61414ba9cdbd987f0b0b97ac5f4119c33a79cc583b470f5d48df24ffb2e3ac2c0f5eef908813629cd05759affe4f50207df626b3", 0x43}, {&(0x7f0000001000-0x26)="fa0f86a0bc51625563f836b9b61e6912624cdf6d4917bdae3769b91ab9ad57206ffc9ca29423", 0x26}, {&(0x7f0000001000-0xba)="479b581bcb7394fef5a18241782b07206ddc06cb5370862d272155338e9ba5111639d444250c2c5ef79b115a9866d6f342026ec0de11d5a1accc3f46925e68d55fc526a1392d2290600773b623fc91c931b42d968cd482a8afa0f6a610eb9ea37e502c22bec4bf802115f5ed8e40c253c636d0df4538aa402fb502ad163251b056bc994612f8c3fa1fbd668db41bf41dbdde8de834f3a67de23b26704e559e924d8cefed66615043009356129d8e7ca516f86b75541503e0c01e", 0xba}], 0x5, &(0x7f0000013000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x40004}, 0x0) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = add_key$user(&(0x7f000069e000)='user\x00', &(0x7f000090e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e9f000-0xf2)="8cee778c5c75a626788eff778d1de2902e598c9a045f9bd6b910aa0eb901a735ebfd7484c5b48cf2d529d2642d60471714d47bef82d7b91aa2b72ed4de41549b5f2dff5ac1790e252472097643280bb28262852398c7de7e4b0876c19b6dd92f0f82a716a4d9fb3f2c9758bd2b86a6b4fda95c99fbef828ab591f5adfe5cf2ff890f6d480192409e4bfa1480e6fac40fa4d94b3093f42b802288430f48bd205a96c014c96d318a18c26600baebfc378db2b78ddec5a9be48516619bc17833c1cafd6394f4a182d85c4cf37c35ea3bcf91f2b1396bb664b371ec639577c0b35f802e03916be070386ed88cd6592acc932d7e7", 0xf2, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:01:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"b379c97c43208d"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000087000-0xf)=""/15, 0xf, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b6b000)='/dev/usbmon#\x00', 0x4, 0x32000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000e2e000)=0x0, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) clone(0x0, &(0x7f0000771000)="", &(0x7f00004b0000-0x4)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000646000)="") nanosleep(&(0x7f0000339000+0x61c)={0x0, 0x1c9c380}, &(0x7f00005d6000-0x10)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000a07000-0x4)=0x5, &(0x7f00007b4000)=0x4) clock_settime(0x0, &(0x7f0000225000)={0x0, r2}) clock_nanosleep(0x7, 0x0, &(0x7f0000640000)={0x0, 0x989680}, &(0x7f0000974000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007d5000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000364000-0x4)=0x28) syz_open_dev$binder(&(0x7f0000182000-0xd)='/dev/binder#\x00', 0x0, 0x5) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000c51000+0x94f)={0x3, 0x5, [{0x1, 0x0, 0x100000000}, {0x1, 0x0, 0x3}, {0x9, 0x0, 0x100}]}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000681000-0x16)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="47f098bd8a62"]}) poll(&(0x7f000056e000)=[{r1, 0x8, 0x0}, {r1, 0x20, 0x0}, {r1, 0x200c, 0x0}], 0x3, 0x1) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00003f4000-0xd)={0x1, [0x0]}) r4 = syz_open_dev$sndpcmp(&(0x7f0000893000)='/dev/snd/pcmC#D#p\x00', 0x22, 0x40040) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000f81000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000183000-0x48)=@ethtool_gfeatures={0x3a, 0x4, [{0x296fdb83, 0x10000, 0x9, 0xfffffffffffffb7b}, {0x9, 0x9, 0x8, 0xe8}, {0x0, 0x8, 0xffff, 0x1}, {0x2, 0x5, 0x80000000, 0x3}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000998000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006f5000-0xc)={r3, 0xfb, 0x30}, &(0x7f000086b000-0x4)=0xc) r5 = syz_open_dev$admmidi(&(0x7f0000f84000-0xe)='/dev/admmidi#\x00', 0x6, 0x2280) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000551000-0x10)={0x1, 0xc7, &(0x7f0000b6b000)="57f83cbb1298940d5bdf90ebf53d8c132f61ab9c8f2446b2b0a7a5e723dbbc90f82af9b96fc0e2ff3b4d209590655a464ead3500cd69374d790c0c29c3eb3586ede6ef27d821cfbd2ace8e736245eb42098dc2aa6fa56c9b3d76d489df1595c66d62a08fefac6fdf856df1ccc4cd2cf433ecd74f7a42f394a84ae89a0a0997a30e50152d72223f0557dff2fd5d9444e6e82ba3bbc14a61b44512d179a4896cf855ce8491abb43dc5b4db9f9c4e662ae58ba673946e596fa1569a8c86ccfbbfbb63109ec0af85b2"}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000643000)={0x0, 0x0}) 2018/02/01 12:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000e40000-0x8)=[0x1ff, 0x40]) getpeername$packet(r2, &(0x7f00007a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000016e000-0x4)=0x14) getresuid(&(0x7f0000e2a000-0x4)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000e80000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007d9000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x9, 0x1, 0x151, 0xa, 0x0, 0xa0, 0x63, r3, r4}, {0xff, 0x5, 0x6, 0x400, 0x0, 0x2, 0x4, 0x8001}, {0x8, 0x1, 0x5, 0x1}, 0x5, 0x7, 0x3, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x8f477b999a982efc}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0, 0x7, 0x0, 0x3, 0xffffffffffffff7e, 0xb9, 0x8}}, 0xe8) bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r5, r6, &(0x7f0000493000)=0x0, 0xfffffffd) 2018/02/01 12:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c90000-0xb)='/dev/loop#\x00', 0x1f, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000217000-0x4)=0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)='\t', 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006db000-0x28)={@common='syzkaller0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00006e7000)={@loopback={0x0, 0x1}, 0x8, r2}) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x40fffffffe) syz_open_dev$usbmon(&(0x7f0000473000-0xd)='/dev/usbmon#\x00', 0xc3, 0x400000) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000a3f000-0x4)={0x0, 0x0}) 2018/02/01 12:01:03 executing program 3: clock_getres(0x6, &(0x7f00001b4000)={0x0, 0x0}) prctl$setname(0xf, &(0x7f000088c000)='mime_type+em1em1') mmap(&(0x7f0000001000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000012000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/dev/vga_arbiter\x00', 0x80008100, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000012000)={0xf23d, 0xc2c, 0x1, 0x7, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000011000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000014000)={r1, r1, 0x8}) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f000000e000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r5, &(0x7f0000000000)="67786b71acec802b2ead55c15057903a5d02ff1d8da7d2f2ec8ee744c81bc908ead7a92541734abc276cfd7135d3e97f5012d36024b5d5c71edfcb76d11ac4788ddeb4cbb526ac51754980e5ee444ae80d1aeadb5fedd6d9c0b97f4437e64d57d100d9", 0x63, 0x10, &(0x7f000000d000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x80000000, 0x1, 0x9, 0x0, 0x7, 0x3, 0xfffffffffffffffd, 0xbcd2, 0x9, 0xdf, 0xcfe, 0x20, 0x2, 0x0]}, &(0x7f000000d000-0x4)=0x108) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000014000-0x10)={r6, 0xb088, 0xa0d, 0x800000000000000}, &(0x7f000000c000-0x4)=0x10) getsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000001000)=0x0, &(0x7f000000f000)=0xfffffffffffffff8) pwrite64(r4, &(0x7f000000a000)="a82a6eeb8f73249eda952c25bac4b59e926100349ee22d9ff7abff572a18f05c8ea4d6ea7aa9da7013186f719a919f3f2b059c65f4d356575e048789e8d297009787c8bc109746e168cb3165370c3d7c948ab0a21502978cfaf2677f69b97ceb1c974649436ea68ab1eaaae76314339f", 0x70, 0x0) 2018/02/01 12:01:03 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000fee000)='/dev/admmidi#\x00', 0x1, 0x882) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fef000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000022e000)='/dev/dsp\x00', 0x101, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000fee000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000c5e000-0x68)={0x2, 0x5, 0x0, 0x0, 0x9c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000b09000-0x64)={&(0x7f0000ff0000-0x28)=[0x9, 0x8001, 0x7f, 0x7f, 0x0, 0x7fff, 0x8, 0xe0, 0x4, 0xb], 0xa, 0xfa, 0x1, 0x0, 0x3ac, 0xeda, {0xfff, 0xffff, 0x21dc9978, 0x5, 0x0, 0x2, 0x4, 0x62, 0x0, 0x100, 0x3, 0x8001, 0x6, 0x100, "2e81275418b24d95ef2f087b377517d94e0a0364c20db489336b731bd40d511f"}}) 2018/02/01 12:01:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00009e6000)={{0x100000001, 0x4, 0x1, 0x0, 0x83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002b000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/01 12:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bfa000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000083a000-0x1000)=""/4096) 2018/02/01 12:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000200003, 0x1) accept4$inet6(r0, &(0x7f0000290000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000824000)=0x1c, 0x80000) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/02/01 12:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f00001d1000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000523000)='/dev/loop#\x00', 0x1, 0x2) mmap(&(0x7f0000162000/0x2000)=nil, 0x2000, 0x0, 0x10010, r1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read(r2, &(0x7f000012e000)=""/229, 0xe5) write$evdev(r2, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 12:01:03 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a9000-0x10)='/dev/sequencer2\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x10001, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000010f000-0x20)={0x8, r1, 0x10003, 0x7539}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d04000)={0x0, 0x0, &(0x7f0000f0b000-0x10)=[{&(0x7f0000116000-0x46)="c16c8d1b3d3c7ed5", 0x8}], 0x1, 0x0, 0x0, 0x0}, 0x2404c004) sendmsg$alg(r3, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000781000)=[], 0x0, &(0x7f0000f50000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x245, &(0x7f0000596000-0xc5)=""/197, 0xfffffffffffffe15, 0x0}, 0x0) 2018/02/01 12:01:03 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000001c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x10800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000000b000-0x4c)={0xcd7, 0x9, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000025000)=0x80000001, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000027000-0x4)=0x2) r2 = socket$netlink(0x10, 0x3, 0x2000000001) r3 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000021000/0x1000)=nil) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000028000-0x1000)=""/4096) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000026000)={&(0x7f0000014000-0x1e0)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x1, 0x2556) bind$vsock_dgram(r0, &(0x7f0000b6d000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000be9000)='/dev/midi#\x00', 0x5, 0x10000) connect$bt_l2cap(r1, &(0x7f00004b5000-0xe)={0x1f, 0x7ff, {0x9, 0x80000001, 0x7fffffff, 0x2, 0x5, 0xffffffff7fffffff}, 0x2, 0x79d}, 0xe) sync_file_range(r0, 0x3, 0x71831db0, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000514000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00003cc000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000e4f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/02/01 12:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006cc000-0x78)={0x0, 0x78, 0x80000000, 0x0, 0x6, 0x1, 0x0, 0xffffffffffff8001, 0x80810, 0x9, 0x8, 0x6, 0x7fffffff, 0x3, 0x80, 0x400, 0x101, 0x2, 0x1, 0x929, 0x5, 0x1, 0x1ff, 0x5, 0x0, 0x4, 0x2, 0x3f, 0x6, 0x1, 0xfffffffeffffffff, 0x100000000, 0xffffffff, 0x1, 0xffffffffffff0b77, 0x2, 0x0, 0x8, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000be1000)=0x0, 0x1}, 0x5008, 0xffffffffffffff56, 0x1, 0x7, 0x2, 0x2, 0xffffffffffffff01, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009f3000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/02/01 12:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xc4000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000b5000-0x4)=0x101) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f000076d000)={0x81, 0xda, 0x0, 0x9, 0x3ff, 0x4, 0x3f, 0xf4cf, 0x4, 0xf1, 0x7, 0x3}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/02/01 12:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000861000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000638000-0x50)={0xbe24cab2fb2cfe89, @time={r1, r2+30000000}, 0x8, {0x3, 0x6}, 0x1, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key$user(&(0x7f0000e70000-0x5)='user\x00', &(0x7f00001a3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004dd000-0xd5)="e12d5c99ef545602814ae59ad18326776453ed0124ad51cba2a93e85721a2b5ee5fee1877b25f7d92d65d7b3629048fb022c3229fab13f5a7a2b0fe68007d119578074bceba8565ac01170f75d6c5e00243a3d386cb270aee0824e5c87606119aa9dd3134f8acd02e380fde0d3772fbc90c5d4c84808b13906d5c38424d0567b88660966677640e811a7af5abd552a422b5e56483fac0c7929d16e131be77dc98bf7aaac59013fee133fe5860f59718f90a9ca0a7a8a2e7b083758748f3a1bddb7399a183cda027bb05e171fecee431dd0cfebc3c0", 0xd5, 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000734000-0x4b)="e99296c7c7d6747703211a019efa154aad3d31d7c5cbf809fc680643460ef7f1e429b535b12960141b552a67b5d583756a186c4f84763aa1d4f17e45ae4e617425b5adfe341e6f09e9ef01", 0x4b) accept$packet(r0, 0x0, &(0x7f00006b2000-0x4)=0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r4, 0xc0184900, &(0x7f0000002000)="") lseek(r0, 0x0, 0x2) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000b71000-0x4)=0x5) 2018/02/01 12:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syncfs(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000046e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00007d1000)=0xa, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000055b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$bt_hci(r2, &(0x7f0000b85000-0x6)={0x1f, 0x1, 0x3}, 0x6) 2018/02/01 12:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000733000)={0x2, 0x2, 0x3f, 0x2, r1}) r2 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r2, 0x0) 2018/02/01 12:01:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x2fb)={"2ee9eeafa55122818f844b69f2026c0ef100821248764c23e5370944f388ba08e38cac443912a2a34e54f2fe27813ccc3cf93ba67623ce39ba6319790d0ba73481c48efbc6aa2cd91b002b81ee0d18d05396f1527c7a34710daf9d69bc3acca5674f2787ff05b1dfffaa3f298911552be7e09c7354ed9b4ee86a82038b000a682339ace2791c848fe8e85573dc9cd9da67f7b6b46e29f9724ef3256dcf15cc7a749c3572ef253bc20a33a8d0df0c09ea57dcdd048ef7b23af30e28a058fa490cfe699fdfffcf2c839cf39a7d8af2879cd5ca1818d7e6d8a889794eec47a6cdefb55ed23f8d947c4938adf145e42997b54ac222b2170d042e5164a8dfa97ef9833ab5c126dd10b9d9de119747937574473b28d5e06d06e3c5d9a6b52e0fc313c611ae113bab3e3f2739b4c75082c74a7f43b7ec5bcb24ac60a836c63ba38616b4a810297b953377e4d6ed4520597b41690bf2101c26e2ae6eb96a7e923a20b996984376bca51abf33c1afd3c4fa5f02094c3358a113d25791fddd39df7a6c4f47fa04c7cc730788f2dc718c2fa305b43b97c8c193210e4834530b67301c0a25020ade1814f54319e86f4aa55fdb4bfb1c9f3063571ee157d909f97e542f7b049aaf87a8b5f00354a56cf11d64fb1c2e8bc64e4deca5ca1da56bb0a4416ed32f5809cb494de75dddf3dfb96072941d7f29468ba582fc6245255a735e374722130ebb1dc7b7a9acb6bca774be19a5447ee7ee1002c6169748d206bb9d652b4a198f6249d9685ad77fa103b4d2e9e9dec1f121ebe30045dc3e1d0b921a0f74b82b91da65cbfd71b32b9e29da41efaeec14721bc398f0d7ffdad879f4ed155cd7c36f52faa2b56d49643df205d47095a62eab971a55bf32f13da56acaf3c74db568e596f87892b4b575a6e5f0db6060b6398c4036aa3ef041414356f6ea993a4a3936ff25c3873e4ee764357f8d563e35da7899fc31948f29b527980db36199a8f0626cc6b8625dd0c156844823086585a6ec7b4cfafca28c513d0feff4a965068552c57231c6092959058dc02480dd47ad9650bf80b777e1d02be705272f876098f3c67cfd95a837244f5902443d44510d6aeb992155ae5be7aacbd0141713ee517c518df00196431ae5c6a0382757b2e7ef5a7b62b14e327f081b52a11a8fb6cd774ff42a7094c22577cafcd8ff390c6d7553fc17e30b75e17d03d1baea6ea86f4f28dce9760191d9b8ea113c818ad01fff9827da0fbc510f3de4a833e334a86d405aa85601fd72197759321a768e9735ab9d835444b660161eddac2b7fe7776ae19d69b14071672617309b1644157bb345280f42ea6aedbca1cfb412c776f8cc73bc10b8d7af4e5c76d66bd1aec19cb13c96c568cb35b561be33be279e75b5cca0f043196e042b7e2dae9c1e97ae1a411c1a860653d5515ead11f5f0418b034ab8"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/02/01 12:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000af3000)='./file0\x00', 0x286000, 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000a2c000)=""/21) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000b7d000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000c4b000)={0x2, 0xfff, 0xf7df, 0x5, 0x0, 0x85}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007ab000-0x9)='/dev/vcs\x00', 0x40c00, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000074e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d6b000)=0x14, 0x80000) bind$bt_rfcomm(r1, &(0x7f0000014000-0x9)={0x1f, {0xfff, 0x12cd, 0xfff, 0xffffffffffffffc1, 0x10, 0xd26}, 0xfffffffffffffffd}, 0x9) sendto$packet(r1, &(0x7f0000e4f000-0xeb)="74f4b96e8c555eafb13c8c24be34987487e891a7b0b8bb6cf2408066fe5158d9715d3a303dc329b54a3ba665d99be453ce2b4c28ca20b71178928aad222251b050d159035736dc3a22f035c17fc2bcb6e73049357e6751c5d9196faae99e35ca895785c59cb74a8a9439d426278a087d90594406927b8c311ac38c091c02a25f586575906377f9984f76d69121da08e0330cf1b10f60981a0bc6ac9b675e1acd2651cf21e8c1f8b02f18d0f2d79ba09e82b36321c988c7a1f88caae22e01bceed4982050b9310560acc7656f04ddaf76b927b23e2bea57402e837b80b14d3ec6fbe845111ea14ee1490248", 0xeb, 0x8000, &(0x7f000063f000)={0x11, 0x19, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r3 = dup2(r0, r0) getsockopt$inet6_tcp_int(r3, 0x6, 0x14, &(0x7f0000e69000)=0x0, &(0x7f0000913000)=0x4) 2018/02/01 12:01:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x20040000, &(0x7f000008a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x10) 2018/02/01 12:01:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000-0x18)=[{0xfffffffffffffffd, 0x3, 0x80000001, 0x8}, {0x4613, 0xd9, 0x5, 0x2}, {0x7, 0x946, 0x8, 0x4}]}) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=@random={'trusted.', '*@ppp1\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x9) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000014000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x1, 0x10000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000001000)=""/32) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f00004a6000)='./file0\x00') r0 = syz_open_dev$binder(&(0x7f0000301000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x1, 0x0, &(0x7f0000b1a000-0x3c)='j'}) 2018/02/01 12:01:03 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/enforce\x00', 0x82400, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/01 12:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_crypto(r0, &(0x7f0000e2e000-0x38)={&(0x7f0000bde000-0xc)={0x10, 0x0, 0x0, 0x20001}, 0xc, &(0x7f0000746000)={&(0x7f0000c05000-0x118)=@get={0x118, 0x13, 0x700, 0x3, 0x2, {{'rfc7539(ctr-serpent-avx,sha224-avx)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x1dc000000}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x8000}]}, 0x118}, 0x1, 0x0, 0x0, 0x4040}, 0x8810) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000932000-0x9)='/dev/sg#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e9b000)=0x0, &(0x7f0000fbb000-0x4)=0x4) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00001f4000-0x4)=0x0) [ 150.444069] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 150.453337] audit: type=1400 audit(1517486463.926:1480): avc: denied { create } for pid=22431 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/01 12:01:03 executing program 5: socketpair$inet(0x2, 0x3, 0x1, &(0x7f000092c000)={0x0, 0x0}) flistxattr(r0, &(0x7f000084b000-0x55)=""/85, 0x55) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000c000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000c000-0x102)={r2, 0xfa, "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"}, &(0x7f0000004000-0x4)=0x102) r3 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r3, &(0x7f0000005000+0xa55)="", 0xfffffffffffffea5, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f000000b000)={0x20, 0x6}) 2018/02/01 12:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000239000)='/selinux/enforce\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f000007d000)=[{{&(0x7f00001cd000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x3, 0x1, {0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}}}, 0x32, &(0x7f0000f76000-0x20)=[{&(0x7f000098a000)="7df6996c26fece47bb9791892ba86e2e03b088e334cc9f0876d18413fb2020c9acae298dd7cb4c6f2cfdbb00291f5d303e4e3c82bf469e406323ebc7b2fa145e24039f4856d3143b64dd96cd7e68e7cec8bc1c0c2e6785273472308d20e5100b646627d5b9ec2481c25067be293e07fcf287e51f30539fd51e0d1dd6bfb6c217da8281f51343d185b1bc6f94ef6caba0ec86049a678edb5e82a2483d8ce259508ff922c60a230b3bd92f695bbbe5d94be09f25786909269fde4fd9316517d265484164b602f2e032d1204525f6a2ebdda1c4fa7776dcff1ef77470b988f8f3beb042281edac33b1328fbed2a787ec634093b0cbdbab874c727", 0xf9}, {&(0x7f0000681000-0xdd)="a5c9cd9750ff64bc16d7fb91a7463583fedd99a016db5090761bdb9746b92c6fadb28367a4e72c1133df8eb9b05e098aa0c70985c72882900e5c348731dc90694642f5d11acecb75a9432698ece024f4669266067d7bf44cdf5bfb9405e706cf317566762e6ae87a27707afd38d24799cbe61c82930884f44e98e63cb3ea6510f3c1fe9f20043369383267a1b9856e91a9abf297cf3807ab4756b709a97304c49c174721244a4585e11a821e111dedff2cb4b0b817a78d71193551c937bfa1be2730172fdea17c9f89b10951edc76bb5515c5992717985cbb5c70945bf", 0xdd}], 0x2, 0x0, 0x0, 0x40000}, 0x3}, {{0x0, 0x0, &(0x7f0000c2d000-0x50)=[{&(0x7f0000be9000)="be5efacc9bddd6d770943ea5b462757d1c57393e99a716c755deb15ae1fe2d912b20d18399ec2add5033849c1d83516fa1826df1e64523c1d9dd632d646e241160a61658bd04a9", 0x47}, {&(0x7f0000a46000-0x8c)="37eab8d58c6189de4626c9a22add571c953be5d42273f60b4b3bb1105fb73819df9ea1eee489ff72a379c3939af28d1e319075fd3425ef5a633788839e42fe1033f368637795450f6ad3d0637a95a23cdc09c24132103a22df4ad1aa9c5553696b8083f0ceaf92e0250c1ce7ac344dd728dcec9265d3632e52b1cbad158cb2ac3102fe0b911bd88ed093b2f3", 0x8c}, {&(0x7f0000a5d000-0xfd)="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", 0xfd}, {&(0x7f000090e000)="13aee012c4e14ad91839a4ed71f16ab9b9d80182782d4ddc4a78ac963f27d9bfc3ae128f3103ad", 0x27}, {&(0x7f0000890000-0xde)="720263793b7068b7a9f36b068a9ba4ad4c3636828fcf284e48d81e647ad7bc3b1ec16cd78d9a1e2e472d7fbff7937f4d754a2eec6cdefe0e52419466f330724a24ec3548e821ff5a8cab2d813c0f764537a42141bc706a120857af51edb04a8a7a32cc44170607eeafc6f0707b0c76abe3040cce733d5ce29ae4a2bd908c7c02a0d23e01f6768520e6f6c9bcd15f9db66fb29ecd98f486da2ffa7a100fe42a47d2922091f5dca3955c9e0c0aef1e5cbab31a72782d0f75459f6553cd094e21d12f4fcb9e5647d0889805856a6f5f6bc553f54286e83665059f51777d2624", 0xde}], 0x5, 0x0, 0x0, 0x40000}, 0x1}], 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x7d, 0x20000000000) sendto$unix(r3, &(0x7f00004b9000)="", 0x363, 0x0, 0x0, 0x0) close(r2) 2018/02/01 12:01:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000-0x11)='/dev/vga_arbiter\x00', 0x20085, 0x0) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000554000)={0x2, 0x2, 0x69, 0x3, r1}) writev(r0, &(0x7f00005fc000)=[{&(0x7f0000c9d000-0x93)='z', 0x1}], 0x1) 2018/02/01 12:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 12:01:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = shmget$private(0x0, 0x10000, 0x1200, &(0x7f0000cbd000/0x10000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000cff000)=""/89) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000864000)=0xe0, 0x4) [ 150.485901] audit: type=1400 audit(1517486463.934:1481): avc: denied { write } for pid=22431 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/01 12:01:04 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000016000-0xb)='/dev/vcsa#\x00', 0x6, 0x800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000021000)=""/211) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:04 executing program 2: prctl$intptr(0x1c, 0x64) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10003, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000579000-0x4f)=""/79, &(0x7f00001b7000)=0x4f) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000071b000-0x44)={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) chown(&(0x7f0000001000)='./file0\x00', r0, r3) setresuid(r0, r2, 0x0) 2018/02/01 12:01:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) eventfd(0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/01 12:01:04 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000001, 0x0) ioctl(r0, 0xc0884113, &(0x7f0000006000)="") 2018/02/01 12:01:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000920000-0x28)={0x0, 0x0, []}) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x109, r0) syz_open_dev$sndmidi(&(0x7f00000b6000)='/dev/snd/midiC#D#\x00', 0x4000000000d14, 0x18000) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uname(&(0x7f0000ae9000-0x1000)=""/4096) 2018/02/01 12:01:04 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x76)="080d60dde6faecc36c88f2d18d9337849c9e5d750972a8e1fac8cf2c175344c33442d237e310fc194f9e30f84111883bddcf1503ac65faada0890bebc30ac26cd9274f9edebf620a2012f97a705224e0bb94481e563c5d625df2651035de11234f0af216b55ca303b5495316ce0fbd7b241a69d087f7", 0x76) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001f2000)="9fa0291e52797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9efeb7", 0x21) r3 = accept$alg(r2, 0x0, 0x0) writev(r3, &(0x7f0000218000)=[{&(0x7f00000fc000-0xbc)="f6189f74194b8cb190440ddb6a9c533f809517ed836906bc8e381b3e5f6f66a5ea80a666d664019e2f8182134d5902ebce31822176532cff25999bdccd102ac86b71557290baf345c1f4d398d29dc3f57c211d3a5f75a136f41ef375df365d83ef4334d5d30cd1f7bc1bbe298fbd69df9be994e952", 0x75}], 0x1) recvmsg(r3, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) poll(&(0x7f0000b9d000-0x8)=[{r1, 0x100, 0x0}], 0x1, 0x5) [ 150.570032] QAT: Invalid ioctl [ 150.582093] QAT: Invalid ioctl 2018/02/01 12:01:04 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3, 0x280) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x8080a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) write$evdev(r3, &(0x7f0000002000-0x48)=[{{0x0, 0x0}, 0x8, 0x3, 0x0}, {{0x0, 0x0}, 0x7, 0x101, 0xdf3}, {{0x0, 0x7530}, 0x7fff, 0x3, 0x3}], 0x48) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r3, 0x0, 0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = gettid() tkill(r4, 0x16) close(r1) 2018/02/01 12:01:04 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000d000)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000010000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf0, 0x101000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/02/01 12:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b13000-0x2)={0x0, 0x0}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000371000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000c24000-0x8)='./file0\x00', 0x408000, 0x80) sendfile(r0, r3, &(0x7f000015c000)=0x0, 0x9) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000e99000)={0x7, 0x78, 0x100, 0x3f, 0x0, 0x6, 0x0, 0x2, 0x4, 0xd, 0x5, 0x2, 0x8, 0x7, 0x0, 0x5, 0x10000, 0x91a, 0x1, 0x1, 0x7, 0x3, 0xb17, 0xffff, 0x7ff, 0x8000, 0x4, 0x6, 0xdf, 0x0, 0x9, 0x4, 0x3, 0x6, 0x101, 0x2, 0x1, 0x4, 0x0, 0x80, 0x4, @perf_config_ext={0x80, 0x3}, 0x90, 0x8, 0xffffffffffffffff, 0x7, 0x9, 0x9, 0x5, 0x0}, r4, 0x7, r3, 0x2) r5 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200", 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"000000000000ef8d0000000000000200000000000200", 0x0, 0x0, 0x0}}}]}}, 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000137000-0xbc)={0x1c00000000000000, 0x1, 'client1\x00', 0x0, "c6bca9af43f79e83", "74fd74bf7b7e352656c1195014a40ab9f49ec463f5de83b93d8c630d76325bde", 0xfff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000e3d000-0x28)={&(0x7f0000546000/0x1000)=nil, 0x2, 0x3, 0xe, &(0x7f0000fe7000/0x4000)=nil, 0x80000001}) [ 150.624257] audit: type=1400 audit(1517486464.098:1482): avc: denied { setuid } for pid=22463 comm="syz-executor2" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 12:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x0, &(0x7f00005cd000)=""}) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000066d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e62000-0x50)={@generic="7fea283420224c1a29921bb4c090c131", @ifru_flags=0x2}) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000-0x10)={&(0x7f00005c8000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 12:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x80000, 0x8) sendto$inet(r0, &(0x7f0000644000-0x20)="d86f9d5a3bf94d2e556850e1cd2a9935c993411043f59282d9299c0c83e53cea", 0x20, 0x1, &(0x7f0000d31000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d07000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00007ef000)=""/4096) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x1000, &(0x7f00002b2000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000b99000/0x18000)=nil, &(0x7f00007fb000)=[@text16={0x10, &(0x7f00000a5000-0x40)="baf80c66b8c5119d8466efbafc0cb007ee640fc72bb878008ec00f01d0440f20c066350c000000440f22c0f08026e9b40967df46d90f0f3f9a0f353e0fbae200", 0x40}], 0x1, 0x0, &(0x7f0000aec000-0x10)=[], 0x0) close(r3) getpeername$inet(r1, &(0x7f0000fad000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000007e000-0x4)=0x10) sendmmsg(r0, &(0x7f0000394000-0xb4)=[{{&(0x7f000068a000+0x96)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ac9000-0x50)=[{&(0x7f000013b000-0x3f)="48b0e89f6bd8e55a2f1b47bd44ceaab16c36f25b872be78a0d75293164c8cc16210e2aa7b84620f6388f790ce5ed96d29d914a4c6a14a9457f44a15e06ace9", 0x3f}, {&(0x7f0000929000-0x1000)="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"0751c221fe99c928f58249298fdd7141f39ec7c758c0edb11cdf49fd07bd67799cdd280399445b885ac791e6b8f7660164d9782514802e4b5fee664619be9798fa74a4029eaa158ed3b67eb6067417107228295bde34d41efedaa407bcfebc4d99c39b76911c7d9d71af1bfdf8dd3df5e66c365c91ca33cbcab249415807a1852afa14507be567dae88e09aca5f416dfacb66c9fbc3fd17d11701ad61da2548e032d6c0f849c09e513"}], 0xc0, 0x1}, 0x80}, {{&(0x7f000075d000-0x10)=@llc={0x1a, 0xf7, 0x2, 0x6, 0xff, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000e3f000)=[{&(0x7f0000b00000-0xe7)="6290fbcaf9003d2f61e8fa23c15e6324b72eb8616abd937aacd5ef6a636ce8f05f979a73e66a7642bb7d62b6241fcb292eaed2ebee5deb41c92550636648e46e0ec696b7b1031a253d47cf1b5224b5aa764c3d070473903e07dc89df8b6af53f5862c0e001caef559869829ca4f40f86a65186fa3e0e0afc96e7b91adcf078d9bb3045f39d3f0036132ff70bf421608c6f9d92aaa026acecf01c932d50528378b25f7117770584a57bfe68181edb7848e6f20745a9914baa684ee67925fdcfaae57224c634890f8ff0492b40c841748d3362a837cfce672b9572f738dccd570ab3a8d87fee9b43", 0xe7}, {&(0x7f0000ddf000-0x6)="7e0e55280a81", 0x6}, {&(0x7f00009a0000)="36b1d854121278a8db5766e74ffbfe8a3c828c98661d964959435c2dadb887169721867fce11c2a4ca12d602f7d7cecaa2fe477637c92b3a2347facfd94d8e9096d8efd999b00f3eda2c53b4dfeb948c5440628594ac6536affdb37e1ce024c2c35e02c8acf3af3907bf15c65d0cdfb3dadca21cae432439fafdbb914fbdb059861d489822142dad6ff5905443d129a69d397c3bda894202b0b28e1d2d1c717807cebfd24ce14e3d8c7ddba7a7e414668cfabb31ea96de00", 0xb8}], 0x3, &(0x7f0000d8b000+0xf13)=[{0x58, 0x114, 0x48c2, "63c28b7cc3a8e539b829a37c3bfd269f6271559ca67649ab313c4c3e8ccc23792f3592ae6dead5a72557f37ce779802cef0ead1997484120f2bccb75bef7b39fe331c5"}, {0x28, 0x1bf, 0x7841, "19c48e96036a1ba7b8483120e8a30b095425235c0f"}, {0xe8, 0x10f, 0x8, "c1779cc4d58f37800981288eaf0d1abd793f063052a8ae7c0ff5327af6b4bc4c420cbde61f602bd1abddf1682ad359d8b8b5a245400f059ea2bcd36ee4250791782ebb3d4267634b43dc805ae4ee3f849a4ef6009fc51f4998099867649238535ab9472221e488f7589b7b93824f38e6ebf0ef6b85262729ef40c0ed29cded869555297c7bd54cba02f71b3f1f7c96bee5cafc7d9e7bf59d63157facc6e27c711156976e6576fc33e5e63edbdc73eb79bc400c5d86e531e69c35193ccff9018df57f94072c8991e02e332837665cc1686001865d56c3f7"}, {0x30, 0x10f, 0x1, "335a0977bb30a0e2d951bc919a2b9976e57f0c52a15bee0d1ec48037"}, {0x70, 0x3b, 0xd6, "f76c57da994bb390f8287419e7a2af29e4d88f76fe081847b6c192c8b9c645c569398ea7a46d4362d92e4365ed72ee7675efc76b21aa28a25ab3e9bb78d931d9c503ce3dbd7396210e06ab17db1872891e09d40fc4dad311ef8f"}, {0x98, 0x6, 0x100000001, "735c151e1749ebcdd737305f5b9159df5b1799c6cd928834694c62ea3e7b7f788b9ddf1b7372149eea7a6871edac93624ebf64830379b87905379f14c80dcaf3ffeee918255641b2584b7072631a838457ffdf493bc88f707c0fe6a95c1c3a00f6ed34d557754560e63874741496c328aca4acc3c411d91a6cdcb495151bd3d8e8"}], 0x2a0, 0x850}, 0xffffffffffff9e6e}], 0x3, 0x4000000) tee(r0, r2, 0x800, 0x8) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f000077d000-0x14)=[], 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000b91000)={0x17, 0x5f, &(0x7f0000231000)="b559203396c0f2f37a597b9ebcda69588e952ebd20e853c5b631f780d746caabc61bfc39ac08d694350dbed3dc3b4e5c22f4b2adb8e129815313171fe20134b0817ab1c2fd00a2cdb568d20537aa179e821521c78564b3b813cc3b0b0da28d"}) [ 150.733579] xt_LED: No 'id' parameter given. [ 150.787309] xt_LED: No 'id' parameter given. 2018/02/01 12:01:04 executing program 6: prctl$getname(0x10, &(0x7f000098f000)=""/70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004b7000-0xb2)="62f3738e608aa91fad41f86e00b4fb9652a86d2fb3f08db4a392665b8bf8811233081f7f444d50fd801e04afd2930aa42e4e020d85a58be60203340bc828cbfcd8377f9966a71505d980952c20c5046e8f165b74e6f0335dc0e5bdf8ae1c7930e1958d773aa57c984e4c28fc0aa9053cdbfa86b8e65aa5d52d42f706957d5665c0f7f21708767e617bc9734a12003e337d096ab184a601b96ffa321bab806f4cc13329aab3212dc33e69c606381e18fbe5d0", 0xb2, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000002000-0x60)={0x0, 0x41, 0x1, @thr={&(0x7f0000001000-0x1000)="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", &(0x7f0000001000-0x3f)="26458f86cfb178741dafaf5ba2c4aa5ff3f5ebb778ebdd02e3676e21d00db412a04033ce929d0993ef6454a5c3474feaa8fc5e1d31092afd9ad10a3546746c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r2, r3) r4 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8080) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000003000)=""/148) keyctl$revoke(0x3, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(r4, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000)=0x1c, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000006000-0x4)=0xffff, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000007000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x2, 0xf, &(0x7f0000007000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9d92, 0x0, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0xe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @alu={0x7, 0x1, 0x6, 0x0, 0x0, 0x32, 0xfffffffffffffff1}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000)='GPL\x00', 0x800, 0xdf, &(0x7f0000002000)=""/223, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000007000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r4, 0x5, &(0x7f0000008000)={0x0, 0x2, 0x401, 0x20, r1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f000000a000-0xc)={0x5, 0x1, 0x4, 0x83e, 0x1f}, 0xc) timerfd_create(0x4, 0x80800) 2018/02/01 12:01:04 executing program 7: unshare(0x24000200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00001fd000)={0xf, 0x9, 0x5, 0x0, 0x4, r0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x20020000) userfaultfd(0x800) clone(0x10084000, &(0x7f000066e000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x218c00) 2018/02/01 12:01:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000042d000)={0x1, 0xffffffff00000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000-0x3e)={0x0, 0x36, "725b19796d7606b35998048c720afd4ed8df6af485ff0dd1a133d1003c100568ac18f23c87d83909cfd2596b1b09d4a1fe52f974300e"}, &(0x7f0000002000-0x4)=0x3e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000)={r3, 0x5}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) fallocate(r0, 0x41, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000003000-0x20)={0x2, 0x3, 0x4, 0x9d6d, r4}) r5 = syz_open_dev$adsp(&(0x7f0000b2d000)='/dev/adsp#\x00', 0x60b4, 0x202) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000bda000)={0x0, 0xa3, 0x80000001, 0x332d, 0xffffffffa2a424f5, 0x7ff, 0x400, 0x9, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0xfffffffffffffffe, 0x6, 0xb14}}, &(0x7f000094e000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001000-0x8)={r6, 0x7642}, &(0x7f0000001000-0x4)=0x1cf) ioctl$KVM_NMI(r5, 0xae9a) 2018/02/01 12:01:04 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ad9000-0x9)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x60, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0xbff, 0x0, 0x20}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x7, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xd, 0x7, &(0x7f0000002000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0xffffffffffffffff, 0x3, 0xf, 0xb, 0xfffffffc, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x35}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0x6, 0x45, &(0x7f0000003000)=""/69, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000004000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x0, 0x8000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000006000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000-0x8c)={0x0, @in6={{0xa, 0x0, 0xf44, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000)={r3, 0x6, 0x6, 0x4, 0x1f, 0x7fff}, 0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000005000-0x4)=@int=0x5a46, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) sendto$packet(r0, &(0x7f0000008000-0x1000)="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", 0x1000, 0x20000080, &(0x7f0000001000)={0x11, 0x7, r4, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0x800, 0x0) r5 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000001000)={0x0, 0x0, 0x5, 0xc9, r5}) clock_nanosleep(0x7, 0x0, &(0x7f0000003000)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000009000)=0x0) 2018/02/01 12:01:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000050000-0x8)='./file0\x00', 0x101000, 0x1b1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x310}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [0x0, 0xffffffff, 0xffffff00, 0x0], [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbc, 0x1, 0x0, 0x3}, 0x0, 0x120, 0x148, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x0, 0x2c4, 0x40, 0x1}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x6b1, 0x7, 0x1, [0x10000, 0x1, 0xc11000000000000, 0x0, 0x401, 0x100000001, 0x9, 0x400, 0x2, 0x84e, 0x100, 0x6, 0x5, 0x7a, 0x1, 0x1], 0xd}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x4, 0x20000000, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], [0xff000000, 0xffffffff, 0xffffff00, 0x0], @generic="fcacb7a6c01e0a57376ba5f678589465", @generic="795081041e98b806777f669261b2be82", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87, 0xac, 0x7, 0x1}, 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x468) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000042a000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000460000)={0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000f45000)=&(0x7f0000647000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001eb000-0x30)={0xc, 0x0, &(0x7f000045a000-0xc)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) 2018/02/01 12:01:04 executing program 1: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x9, &(0x7f0000001000-0x10)={0x3b, 0x5}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x9, 0x109200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000)={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]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x9, 0x400, 0x10}, 0xa0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000002000-0x10)={0x6, 0x2, 0x3, 0x9}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x5, 0x3f, "727264b109ad78b12f05bd88531445538a252d3632ecc3ddfe8507cd4223b6ea41c80ad5a9e89cc77975eab3406aa16de6308f96166b241c0514f704e933a70fdb5b6e8024c7867bbeacd10c0496e015"}, 0x160) r3 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0xffffffffffffa48c, 0x200000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x101, 0x9, &(0x7f0000004000)="0309be613df55803fb558e2316fe74c566a7b6cf6571340c835b1e3c489661194c157222f9dd920656e5bb410ccffd3f3312c6a945e32e5b06fe33e66aeed3bb7efe39c502ab0042db8c56eab9ec64a3e011ba56e9489df5188df44348434032adb5c5eaaa9b1e7218511d96e5c50c10db0b3f5d0ac888478d45941e82f4b9185aeeaf05cf4e5e8c2bb96f8a1a143430bf0e1fdf3570625db35371bf20add652dd985724cfd6a2f901405507e527f8043747b4866805fc7dd3951e4a005d95e83fac2d53f0d47dab9a43b525d1866dc60d53ee", 0xd3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={r2, 0xff, 0x8, 0x800}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000006000)='/dev/snd/pcmC#D#c\x00', 0xc6, 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000007000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000008000)='/dev/random\x00', 0x0, 0x40000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000000a000-0x168)=[{{&(0x7f0000006000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000009000+0x3e7)=[{&(0x7f0000009000)=""/22, 0x16}, {&(0x7f0000009000-0x30)=""/48, 0x30}], 0x2, &(0x7f0000003000-0xc)=""/12, 0xc, 0x8001}, 0x1ff}, {{&(0x7f0000003000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000009000)=[{&(0x7f0000006000-0xe1)=""/225, 0xe1}, {&(0x7f0000002000-0x8d)=""/141, 0x8d}], 0x2, 0x0, 0x0, 0x549d}, 0x8000}, {{&(0x7f0000009000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000004000-0x90)=[{&(0x7f000000a000-0x6)=""/6, 0x6}, {&(0x7f000000a000-0x32)=""/50, 0x32}, {&(0x7f0000007000-0x5a)=""/90, 0x5a}, {&(0x7f0000006000-0x6e)=""/110, 0x6e}, {&(0x7f0000009000)=""/1, 0x1}, {&(0x7f0000009000)=""/0, 0x0}, {&(0x7f0000009000)=""/209, 0xd1}, {&(0x7f0000008000-0xa0)=""/160, 0xa0}, {&(0x7f000000a000-0x7b)=""/123, 0x7b}], 0x9, &(0x7f0000008000-0xb7)=""/183, 0xb7, 0x3f}, 0x4}, {{&(0x7f000000a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000008000-0x10)=[{&(0x7f0000000000)=""/53, 0x35}], 0x1, &(0x7f0000000000)=""/166, 0xa6, 0x442}, 0x4}, {{&(0x7f0000004000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000009000)=[{&(0x7f0000009000)=""/98, 0x62}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1d)=""/29, 0x1d}, {&(0x7f0000009000)=""/27, 0x1b}, {&(0x7f000000a000-0xcf)=""/207, 0xcf}, {&(0x7f0000007000)=""/143, 0x8f}, {&(0x7f0000009000)=""/184, 0xb8}], 0x7, &(0x7f000000a000-0xf2)=""/242, 0xf2, 0xec}, 0x36d}, {{0x0, 0x0, &(0x7f000000a000-0x80)=[{&(0x7f000000a000-0x21)=""/33, 0x21}, {&(0x7f0000006000-0x89)=""/137, 0x89}, {&(0x7f0000008000-0x92)=""/146, 0x92}, {&(0x7f0000009000)=""/73, 0x49}, {&(0x7f0000008000)=""/200, 0xc8}, {&(0x7f000000a000-0x3)=""/3, 0x3}, {&(0x7f0000006000-0x21)=""/33, 0x21}, {&(0x7f0000001000-0x2e)=""/46, 0x2e}], 0x8, &(0x7f0000009000-0xd0)=""/208, 0xd0, 0x200}, 0x0}], 0x6, 0x10042, &(0x7f0000000000)={0x0, 0x0}) 2018/02/01 12:01:04 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c9b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000c21000)={{0xffffffffffffa822, 0x200, 0x1, 0x101, 0x200, 0x83}, 0x8, 0xc22, 0x10000, 0x8, 0xdb, "4729fb1b084f4e8710e5c63a9088c1c9afaabc656c95285dcc707d76de7954fbc3e8aef79213363b1f3b71cfe3a37edbde486528af170bef15fa185374429ccd26071aeca985a636e9e0f7bf70e8fe3c75a230ee68be9f9cd4d09b61bb2c3c237f7d972871442c889c846faed7513d310b05787773b7a3b6aa0c037a76de4fbe"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000001000-0x10)={0x27, 0x9, 0x200, 0x3}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) modify_ldt$write2(0x11, &(0x7f0000002000-0x10)={0x0, 0x1000, 0x3400, 0xffffffffffffffff, 0x3, 0x81, 0x100000001, 0x2, 0x7, 0x1f}, 0x10) read(r0, &(0x7f0000000000)=""/182, 0xb6) r2 = semget(0x1, 0x2, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000003000-0x41)=""/65) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000004000)=0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000005000-0x2)=0x2, &(0x7f0000004000)=0x2) dup(r1) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000006000-0x4)=0x0, &(0x7f0000003000)=0x4) r3 = getpgrp(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) sync_file_range(r0, 0x1, 0x8, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000001000)=0x7f800000, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/cuse\x00', 0x12000, 0x0) accept4$vsock_stream(r0, &(0x7f0000003000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000007000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000003000)=0xc) 2018/02/01 12:01:04 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000465000)='/dev/dsp#\x00', 0x7, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000f83000)="6defcccdf2fa2579614b1323fb0bca6b085f170d5080f510fdbb37f3ec565497235f5ad4ce84343939d95455fc9359485c4e1ea9c001a404aefb09c91c2aa2a04df0584a42b2c8150c90eb633e13ba49a5ff6fa2a731177dba10f46158b2003fb15d8880e767f89971d792518d577214ff47c5080fddd82eb394a390f53bfb00ec4a0542b3153c45472ee370d6a33e606299d5d73c45d825ef53de168089b645b4631aa7fcbbbdb8f4ca1c9e92096b7b3af211") mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009bc000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x20000000541f, &(0x7f0000f84000-0x8)=0x0) 2018/02/01 12:01:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ec0000)={0x26, 'skcipher\x00', 0x1000, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000055000-0x98)="60b57e908ea38f356abfa60a4ac844a65be986e13a9cdd47f0504f6899485c6e392532c0d62fbe8f777498ca27ac5b3e61c7ee91bf29b1c89155876f3549742064", 0x41) 2018/02/01 12:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$getname(0x10, &(0x7f000046e000)=""/36) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000adf000)=0x9ff, 0x1f2) pwrite64(r0, &(0x7f0000819000)="b94215837bc9f30871b2c2b3da03a5d6aea4129b45aa024219737532b53dd634b2", 0x21, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000abc000)=0x0, &(0x7f0000efb000)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000537000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xb400}) sendto$inet(r1, &(0x7f0000144000-0xe2)="96", 0x1, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00009ea000)={&(0x7f00001cd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00000df000)=[], 0x0, &(0x7f00000c2000)=""/101, 0x65, 0x0}, 0x2100) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000d27000-0x28)={0x10001, 0x984a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ff8000-0x20)={0xc0d1, 0x0, 0x3, 0x3f}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000834000-0x10)={0x6b, r2}) [ 150.880666] binder: 22512:22515 BC_FREE_BUFFER u0000000020007f72 no match [ 150.904822] binder_alloc: binder_alloc_mmap_handler: 22512 20000000-20002000 already mapped failed -16 [ 150.915857] binder: BINDER_SET_CONTEXT_MGR already set [ 150.925806] binder: 22512:22515 ioctl 40046207 0 returned -16 [ 150.934614] binder_alloc: 22512: binder_alloc_buf, no vma [ 150.934640] binder: 22512:22530 transaction failed 29189/-3, size 40-8 line 2903 [ 150.951872] binder: 22512:22541 BC_FREE_BUFFER u0000000000000000 no match [ 150.972521] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 12:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockname$netlink(r0, &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000009f000-0x4)=0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000786000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000061a000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c66000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000006c000)={0x55, 0x80000000, 0x7, {0x3ff, 0x400}, {0x3, 0x10001}, @ramp={0x7f, 0x9, {0x2, 0x1000, 0x5, 0x1}}}) r2 = syz_open_dev$mouse(&(0x7f0000f27000)='/dev/input/mouse#\x00', 0x9, 0x20280) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00003ce000-0x1)=0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={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]}) 2018/02/01 12:01:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0x0}, &(0x7f0000fb7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009a2000-0x8)={r1, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x0}, &(0x7f0000a2d000-0x4)=0x8) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000e9b000-0x10)={0x0, 0x1}) shutdown(0xffffffffffffffff, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) dup3(r7, r3, 0x80000) r8 = dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f00008c9000-0x4)='cdg\x00', 0x4) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f000056d000)={0x0, 0x100, 0x0, &(0x7f000070a000)=0x0}) ioctl$KVM_RUN(r7, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d10000)={0x23, 0x8004, 0x5, 0xa7, 0x0}, &(0x7f00009ae000-0x4)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000b36000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/01 12:01:04 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x800000000004, 0x2000c000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x0, 0x3, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000243000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000115000-0x10)="1cd7670b41c359033d29a51f282ad876", 0x10}, {&(0x7f000067f000)="20b734cca71d55586856edecac77568386006d2bc9743213e6eabc4f47e4a3a9c34f364b33c1df817a8bd2cf3b07", 0x2e}], 0x2, &(0x7f000030e000-0x2a0)=[{0x18, 0x101, 0x80000, "366bfb"}, {0xd0, 0x11d, 0x1, "7e0f0b4835d081397157d735384d68a5ec910daa31dd43641a5d963bc0497a1b2bc0d465f0d6730d6228ac6e6b7e31c8b66427fab2597c001bea1f3349be3c061b374228bd3564c80376dcc71d5b5ef000a03eedff34c4ffd3524fe2ac84ce76126202d0ceb38564797a447a039766549c65e7511f425c84a710a53fca62047816e8cbbe5fd348b4b989af60b4bbf9af5af0728c5d54dd5483166fb4274bd083024795e03f5fe39a99e8972741a63ce848602b7776b3e8cece19d7"}, {0xc0, 0x1, 0x0, "1d0a3efd082b4d817fe3728d7a4407c9536da132e40d9061601c1e9216bcfb1f0f283c1c6dc959821be77c3233b2609f25446a0c02055424c5c28a1b00408e082622e0a6594b5cfd97099a3b7ad9ae0cee0829bd18582fd69e40ba1f01aeee8b44c2e2e6078048e4a8bbe08fe937dc6201139cc1f0e1c4e78fc970f10da53fd3301e521444343dc7a49f84700768e1e4a407a1fd430e5266dcb5093e8310757fc9b7fc9dc87866b50c9f0bdf18"}, {0x20, 0x11e, 0x100000001, "161d6774f0afa10b58"}, {0xd8, 0x107, 0xb10, "41586db89e455f321a3287c3c0152142e88434897433cbbd561758eea95cbe6d02b29098648b9ff3dba4ed77a87534812008db56a19d9399dcb28de40194ab205544e8ded616f5d6ff34c3d11ab59511aecc9711adef89a441dd92b2b444bf2a103959f4d4d59b4574eaba5bd9d189cafdbbc19340615f53e679bfe8a75de3608f78cd9306c3b3801e090766434de120d5f2e60d5f3cd27f628ff06b3570cd0cbf4eb5b54288d0a970c6b9b1fcd6f62602679e13871bd115c6cda65d099e202b9e2c6902"}], 0x2a0, 0x800}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff6000-0x11)='/selinux/enforce\x00', 0x280000, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000de0000-0xbf)=""/191, &(0x7f0000342000-0x4)=0xbf) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f000028b000)={0x0, 0x0}) r4 = accept(r3, &(0x7f0000d29000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000679000)=0x899a88f5c18526dd) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00009db000)=0x2, 0x4) fstat(0xffffffffffffffff, &(0x7f0000e18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r4, &(0x7f00002b0000)={&(0x7f0000392000)={0x10, 0x0, 0x0, 0x82040044}, 0xc, &(0x7f00006cc000)={&(0x7f00002f7000-0x1108)={0x1108, 0x3f, 0x10, 0x7, 0x3, {0xf, 0x0, 0x0}, [@typed={0x10, 0x50, @u64=0x7}, @generic="299ecd94ddf77fffd5d0c8e1fd0c26484f818e1cf366bcd10d8d18386275e5a183a5e6cd817db3865c68195ceadab0a8b1ca50edeaaa0b1f10ff5c9725feb3e03deb79c4f84b0db91127203a1cdacc76df1e86c6c915997179cceeb77e617f605162a456f76dbfa9d226630b8212652ee80a4f6a", @nested={0x64, 0x18, [@typed={0x1c, 0x49, @str='posix_acl_access$^\x00'}, @generic="b3e3dd516ad7a4fb737905b69426175918aff60f5707d5d6cb487ee36c60c3d9a6d4b5e6", @generic="4481240d45c409af0df14f514bf21037e71e3857", @typed={0xc, 0x3b, @ipv4=@rand_addr=0x1ff}]}, @typed={0xc, 0x85, @uid=r5}, @generic="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"]}, 0x1108}, 0x1, 0x0, 0x0, 0x804}, 0x8040) 2018/02/01 12:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000099e000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/02/01 12:01:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)='\x00', 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0}, 0xb) shutdown(r0, 0x40000000001) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000728000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000920000)=""/0) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000950000-0xb)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom$llc(r2, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0x10) getdents64(r2, &(0x7f000042d000-0x82)=""/130, 0x82) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ba1000)={0x0, 0x2}, &(0x7f0000f5c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000831000)={0x0, 0xe, "4ef2cf7be96ac724a7bd5b794da2"}, &(0x7f00004b2000)=0x16) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000102000)={0x0, 0x100000001, 0xffffffff, 0x9, 0xfffffffffffffffb, 0x1}, &(0x7f00008b6000-0x4)=0x14) sendmsg$inet_sctp(r1, &(0x7f0000e09000-0x38)={&(0x7f0000999000-0x1c)=@in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1f}, 0x1c, &(0x7f0000468000)=[{&(0x7f0000545000-0xe0)="2f7d0fb6b43a9f6989e22883b4a03d131dc15cb71b3230c03b8a5fb21f3397bff4263fd69f1838fad61cdfc2df6ed1996ceb3a73f963ac6b11f8338d50d6556619f2117b1ef058304d30e777437ec4d1ab4f29f5541ae96d28f6f519907cd8f87159e666fb5b9b83509d0d15f4d7679578b237c71d4ed08e56eb18f576e7716fb66701ae1e11bfffcc7b3012008eadd382e92fd01a70868db1e05c521144a60c60142c2f468d7e046f2e6bbd041dda698b7cf6e9992e8ac876ee97ab40a16a947312cac226c1cfc383843fbd3be7a31d0cf4e6f9081d5c87a89e230fb64f7411", 0xe0}], 0x1, &(0x7f0000177000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x8000, 0x7, 0x100000000, 0x1, 0x200, 0x5e2, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x4, 0xcb}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x6, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x0, 0x24000000000, 0x9, r5}}], 0xc0, 0x24000010}, 0x0) socket$inet6(0xa, 0x4, 0x52) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000150000-0x4)=0x0) 2018/02/01 12:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x80000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000133000-0x218)={0x100000001, 0x0, 0x400, 0x7f, 0x492497f, []}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0xfffffffffffffdd1, 0x6, "c7d922218889dc2cd71ca8b1724afaf5f8c10aa9e0bf3cc66e9b1a7160290038eef4d455ad378483267840130bd4ce45c05aec7c9d118ef0c8fe6a74d5f70fbfb046a6d37968015119813bc1e450300996"}, &(0x7f0000a88000-0x4)=0x0, 0x1400) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a46000-0xb)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x3f, 0x4}, 0xb) setrlimit(0x0, &(0x7f0000ba6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002b4000)={0x0, 0x4, 0x0, 0x0}, &(0x7f0000efa000-0x4)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) prctl$seccomp(0x16, 0x0, &(0x7f000043e000)={0x0, &(0x7f0000009000-0x28)=[]}) r6 = gettid() mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r7, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r7, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r7, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sched_setscheduler(r6, 0x6, &(0x7f0000107000)=0x58) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000104000)={{0xa, 0xffffffffffffffff, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x97}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x527}, 0x10001, [0x3, 0x7bb3, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000849000)={r5, 0x5, 0x4, 0x6}, 0x10) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000035d000)=""/188) 2018/02/01 12:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009d4000-0x8)={0x0, 0x5}, &(0x7f0000c91000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ae000-0x4)=@assoc_id=r1, 0x4) 2018/02/01 12:01:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) r1 = accept4(r0, &(0x7f0000626000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000644000-0x4)=0x10, 0x800) openat$ion(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/ion\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000f2000-0x4)=0x9, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000444000)='/dev/vcs\x00', 0x400, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00008a2000-0x34)=""/52) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00006ba000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) [ 150.978266] binder: release 22512:22515 transaction 96 out, still active [ 150.985228] binder: unexpected work type, 4, not freed [ 150.990759] binder: undelivered TRANSACTION_COMPLETE [ 150.995935] binder: send failed reply for transaction 96, target dead 2018/02/01 12:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000382000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe5) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000f60000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000985000)={0x9, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00009e8000-0x10)={r3, 0x9}) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/02/01 12:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000308000-0x4)=0x0, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00004b4000)=0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f6b000)=0x0) accept4$packet(r1, 0x0, &(0x7f000051f000)=0x0, 0x800) 2018/02/01 12:01:04 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000cc4000-0x8)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f00001c0000/0x18000)=nil, &(0x7f0000167000)=[@text32={0x20, &(0x7f000022c000-0x60)="0fc76bc4b8010000000f01d966baf80cb888c5d587ef66bafc0cecc4c18d590d9a0b8dcc2e0f35660f3882bb00600000c4e1dd71d496b8080000000f23c00f21f83502000c000f23f8b9be020000b80a000000ba000000000f3066b81a018ec0", 0x60}], 0x1, 0x40, &(0x7f0000945000-0x10)=[@cstype0={0x4, 0x7}], 0x1) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r1, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f00004db000-0x100)={0x5, 0x0, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_sec_ctx={0x10, 0x18, 0x0, 0x9, 0x73, "53d7da218c7476506115873b48dc72518a3a90b2dd579d690ec3d672f5e5a423c400f8375a2ae7bde29523a0948864771fc9e3d7351cb0bce89b1347acc9c6181e0321965cc08bf24bb0060a29da3bc58bdee5efda8dd9ee49b76ac7e4eca276f08a3be0a38eb8eaba18cfad2bd3cc95b9215c"}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000dd8000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 2018/02/01 12:01:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8)={0x0}, 0x8, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000973000)=0x0) ptrace$getsig(0x4202, r1, 0xcd1, &(0x7f000063c000)={0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r2+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) unshare(0x400) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00008fb000)='/dev/ppp\x00', 0x200080, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00005bf000-0x2)=0xb6d6, 0xfffffffffffffeca) syz_open_dev$dspn(&(0x7f0000499000-0xa)='/dev/dsp#\x00', 0xff, 0x40) signalfd(r0, &(0x7f00008f4000)={0x0}, 0x8) 2018/02/01 12:01:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000d2000)='/dev/dsp\x00', 0x80002, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000afb000-0x4)=0x0, &(0x7f0000afb000-0x8)=0x0, 0x8001, &(0x7f00001d1000/0x1000)=nil, 0x4) write$eventfd(r0, &(0x7f0000006000)=0x0, 0xff03) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) write(r0, &(0x7f000011e000-0x8d)="", 0x0) 2018/02/01 12:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f02000-0x26)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000320000-0x4)=@assoc_id=0x0, &(0x7f0000dcc000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e5f000)={r1, 0x5, 0xd7, "e7c947bb86df490be8d6453f0338bd09981f663ebc38b74c094188fdf9f5c9db8338cdc0f909d6a2b8a36bbb8765b9190dac5f1e247e6e7550b6a1578d2e106f913025cfdb9f397d8bec35b5f5c7968053ced59459cca1f495f15f8d9e3e5cea2d2e64298d78a278f7b4cad78d5ce63c2128cadb902e02c4d817838c4596af8e522edb0d3dc826e43386693519458adafb69b55d75f4291fab7ab1824411a5501427bed9716858e4993e2e599714a48bd30aa312f4756592fa8c3b31ae3e98ea3213acf1e80f66468c5f4174256915b9075d1adf37e8fc"}, 0xdf) 2018/02/01 12:01:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) pipe2(&(0x7f0000b70000)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f9f000-0x4)=0x0, &(0x7f0000a30000)=0x4) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) 2018/02/01 12:01:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) waitid(0x0, 0x0, &(0x7f0000162000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f00005da000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, r1}, 0x10) readv(r0, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) 2018/02/01 12:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6(0xa, 0x4, 0x3) accept4(r1, &(0x7f000048a000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000405000)=0x6, 0x77ae5689e453907d) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000008a000)='/dev/autofs\x00', 0x82, 0x0) lseek(r0, 0x0, 0x1) 2018/02/01 12:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/01 12:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000af2000-0x58)=[@in={0x2, 0x3, @rand_addr=0xffffffff7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c22000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000a70000-0x4)=0xffff, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e02000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) syz_open_dev$admmidi(&(0x7f0000b2a000-0xe)='/dev/admmidi#\x00', 0x5, 0x80000) accept4$nfc_llcp(r1, &(0x7f0000736000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000907000)=0x60, 0x80800) 2018/02/01 12:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000a19000-0x40)={0x87, 0x3, 0xffffffffffffffd7, 0x4, "6cec005d33ad08c6df84f159355995277ea85f4e8873b5e65295cdf24e00ba8e84d38d12b480c982b1554523", 0x1}) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000abf000-0x4)=0x1000, 0x9) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f00008cb000-0xa9)=""/169, &(0x7f00004ee000-0x4)=0xa9) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f0000337000)='./file0\x00', &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000075f000-0x4)=0x3, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) fcntl$notify(r0, 0x402, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2270, &(0x7f0000fb2000-0x1)="") 2018/02/01 12:01:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cd8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:04 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000555000-0x72)="") 2018/02/01 12:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e35000-0x4)=r1, 0x4) 2018/02/01 12:01:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_ADDRESS={0xc, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000013000)=""/117, 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d5b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000a43000-0x1)=0x1e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000074d000)={0x0, 0x38, &(0x7f0000568000-0x38)=[@in6={0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}]}, &(0x7f0000f3c000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c26000-0x20)={0x1f, 0x800, 0x4, 0x200, 0x0, 0xffff, 0x8000, 0x8c26, r1}, 0x20) r2 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000002d000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) 2018/02/01 12:01:04 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000030000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet(0x2, 0x0, 0x3) uname(&(0x7f0000030000)=""/223) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000031000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000012000-0x10)={0x0, 0xa4, &(0x7f000000a000-0xa4)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x6}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000d000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000032000-0xc)={r4, 0x101, 0x30}, 0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000032000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000031000-0x4)=0x3, &(0x7f0000030000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}]}}, 0x2f8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$midi(&(0x7f000002e000-0xb)='/dev/midi#\x00', 0x3, 0xfffffffffffffffd) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f000000b000)=0x6, 0x4) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000032000)=0xaac8, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000021000-0x50)={@generic=""/16, @ifru_names=@common=""/16}) [ 151.380105] [ 151.381762] ====================================================== [ 151.388059] WARNING: possible circular locking dependency detected [ 151.394363] 4.15.0+ #290 Not tainted [ 151.398047] ------------------------------------------------------ [ 151.404340] syz-executor6/22648 is trying to acquire lock: [ 151.409943] (rtnl_mutex){+.+.}, at: [<0000000016348534>] rtnl_lock+0x17/0x20 [ 151.417216] [ 151.417216] but task is already holding lock: [ 151.423168] (sk_lock-AF_INET){+.+.}, at: [<00000000f7360bfd>] ip_setsockopt+0x8c/0xb0 [ 151.431206] [ 151.431206] which lock already depends on the new lock. [ 151.431206] [ 151.439500] [ 151.439500] the existing dependency chain (in reverse order) is: [ 151.447105] [ 151.447105] -> #1 (sk_lock-AF_INET){+.+.}: [ 151.452807] lock_sock_nested+0xc2/0x110 [ 151.457359] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 151.462783] ip_setsockopt+0x3a/0xb0 [ 151.466986] udp_setsockopt+0x45/0x80 [ 151.471276] sock_common_setsockopt+0x95/0xd0 [ 151.476265] SyS_setsockopt+0x189/0x360 [ 151.480739] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 151.485984] [ 151.485984] -> #0 (rtnl_mutex){+.+.}: [ 151.491243] lock_acquire+0x1d5/0x580 [ 151.495540] __mutex_lock+0x16f/0x1a80 [ 151.499924] mutex_lock_nested+0x16/0x20 [ 151.504488] rtnl_lock+0x17/0x20 [ 151.508357] register_netdevice_notifier+0xad/0x860 [ 151.513872] tee_tg_check+0x1a0/0x280 [ 151.518167] xt_check_target+0x22c/0x7d0 [ 151.522734] find_check_entry.isra.8+0x8c8/0xcb0 [ 151.527991] translate_table+0xed1/0x1610 [ 151.532636] do_ipt_set_ctl+0x370/0x5f0 [ 151.537103] nf_setsockopt+0x67/0xc0 [ 151.541310] ip_setsockopt+0xa1/0xb0 [ 151.545524] udp_setsockopt+0x45/0x80 [ 151.549825] sock_common_setsockopt+0x95/0xd0 [ 151.554816] SyS_setsockopt+0x189/0x360 [ 151.559288] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 151.564536] [ 151.564536] other info that might help us debug this: [ 151.564536] [ 151.572659] Possible unsafe locking scenario: [ 151.572659] [ 151.578688] CPU0 CPU1 [ 151.583333] ---- ---- [ 151.587972] lock(sk_lock-AF_INET); [ 151.591656] lock(rtnl_mutex); [ 151.597482] lock(sk_lock-AF_INET); [ 151.603699] lock(rtnl_mutex); [ 151.606958] [ 151.606958] *** DEADLOCK *** [ 151.606958] [ 151.612987] 1 lock held by syz-executor6/22648: [ 151.617633] #0: (sk_lock-AF_INET){+.+.}, at: [<00000000f7360bfd>] ip_setsockopt+0x8c/0xb0 [ 151.626118] [ 151.626118] stack backtrace: [ 151.630595] CPU: 1 PID: 22648 Comm: syz-executor6 Not tainted 4.15.0+ #290 [ 151.637592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.646927] Call Trace: [ 151.649494] dump_stack+0x194/0x257 [ 151.653094] ? arch_local_irq_restore+0x53/0x53 [ 151.657739] print_circular_bug.isra.38+0x2cd/0x2dc [ 151.662728] ? save_trace+0xe0/0x2b0 [ 151.666431] __lock_acquire+0x30a8/0x3e00 [ 151.670561] ? print_irqtrace_events+0x270/0x270 [ 151.675300] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 151.680477] ? print_irqtrace_events+0x270/0x270 [ 151.685214] ? __lock_acquire+0x664/0x3e00 [ 151.689431] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 151.694603] ? finish_task_switch+0x1d3/0x740 [ 151.699078] ? print_irqtrace_events+0x270/0x270 [ 151.703814] ? perf_trace_lock_acquire+0xe3/0x980 [ 151.708638] ? __lock_acquire+0x664/0x3e00 [ 151.712855] ? mark_held_locks+0xaf/0x100 [ 151.716984] ? perf_trace_lock+0x900/0x900 [ 151.721200] ? __lock_acquire+0x664/0x3e00 [ 151.725427] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 151.730600] ? perf_trace_lock_acquire+0xe3/0x980 [ 151.735422] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 151.740581] ? perf_trace_lock+0x900/0x900 [ 151.744793] lock_acquire+0x1d5/0x580 [ 151.748572] ? lock_acquire+0x1d5/0x580 [ 151.752525] ? rtnl_lock+0x17/0x20 [ 151.756037] ? lock_release+0xa40/0xa40 [ 151.759986] ? rcu_note_context_switch+0x710/0x710 [ 151.764891] ? __might_sleep+0x95/0x190 [ 151.768847] ? rtnl_lock+0x17/0x20 [ 151.772361] __mutex_lock+0x16f/0x1a80 [ 151.776217] ? rtnl_lock+0x17/0x20 [ 151.779732] ? lock_downgrade+0x980/0x980 [ 151.783855] ? rtnl_lock+0x17/0x20 [ 151.787381] ? mutex_lock_io_nested+0x1900/0x1900 [ 151.792207] ? is_bpf_text_address+0x7b/0x120 [ 151.796684] ? print_irqtrace_events+0x270/0x270 [ 151.801411] ? depot_save_stack+0x3b5/0x490 [ 151.805704] ? lock_downgrade+0x980/0x980 [ 151.809825] ? lock_release+0xa40/0xa40 [ 151.813772] ? mark_held_locks+0xaf/0x100 [ 151.817892] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 151.822965] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 151.827950] ? trace_hardirqs_on+0xd/0x10 [ 151.832073] ? depot_save_stack+0x3b5/0x490 [ 151.836376] ? save_stack+0xa3/0xd0 [ 151.839980] ? save_stack+0x43/0xd0 [ 151.843577] ? kasan_kmalloc+0xad/0xe0 [ 151.847444] ? kmem_cache_alloc_trace+0x136/0x750 [ 151.852268] ? tee_tg_check+0xed/0x280 [ 151.856129] ? xt_check_target+0x22c/0x7d0 [ 151.860346] ? find_check_entry.isra.8+0x8c8/0xcb0 [ 151.865247] ? translate_table+0xed1/0x1610 [ 151.869538] ? do_ipt_set_ctl+0x370/0x5f0 [ 151.873659] ? nf_setsockopt+0x67/0xc0 [ 151.877518] ? ip_setsockopt+0xa1/0xb0 [ 151.881383] ? udp_setsockopt+0x45/0x80 [ 151.885334] ? sock_common_setsockopt+0x95/0xd0 [ 151.889981] ? SyS_setsockopt+0x189/0x360 [ 151.894109] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 151.899038] mutex_lock_nested+0x16/0x20 [ 151.903072] ? mutex_lock_nested+0x16/0x20 [ 151.907277] rtnl_lock+0x17/0x20 [ 151.910616] register_netdevice_notifier+0xad/0x860 [ 151.915603] ? __dev_close_many+0x350/0x350 [ 151.919895] ? __lock_is_held+0xb6/0x140 [ 151.923926] ? tee_tg_check+0xed/0x280 [ 151.927785] ? rcu_read_lock_sched_held+0x108/0x120 [ 151.932781] ? kmem_cache_alloc_trace+0x456/0x750 [ 151.937602] ? __kernel_text_address+0xd/0x40 [ 151.942066] ? wait_for_completion+0x770/0x770 [ 151.946632] tee_tg_check+0x1a0/0x280 [ 151.950423] ? tee_tg4+0x170/0x170 [ 151.953945] xt_check_target+0x22c/0x7d0 [ 151.957985] ? xt_target_seq_next+0x30/0x30 [ 151.962285] ? mutex_unlock+0xd/0x10 [ 151.965969] ? xt_find_target+0x17b/0x1e0 [ 151.970084] ? xt_request_find_target+0x1f/0xb0 [ 151.974726] find_check_entry.isra.8+0x8c8/0xcb0 [ 151.979454] ? kvfree+0x36/0x60 [ 151.982717] ? ipt_do_table+0x1950/0x1950 [ 151.986849] translate_table+0xed1/0x1610 [ 151.990972] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 151.995813] ? kasan_check_write+0x14/0x20 [ 152.000027] ? _copy_from_user+0x99/0x110 [ 152.004157] do_ipt_set_ctl+0x370/0x5f0 [ 152.008100] ? translate_compat_table+0x1b90/0x1b90 [ 152.013091] ? mutex_unlock+0xd/0x10 [ 152.016775] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 152.022032] nf_setsockopt+0x67/0xc0 [ 152.025717] ip_setsockopt+0xa1/0xb0 [ 152.029401] udp_setsockopt+0x45/0x80 [ 152.033170] sock_common_setsockopt+0x95/0xd0 [ 152.037636] SyS_setsockopt+0x189/0x360 [ 152.041582] ? SyS_recv+0x40/0x40 [ 152.045009] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 152.049826] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 152.054825] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 152.059551] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 152.064275] RIP: 0033:0x453299 [ 152.067434] RSP: 002b:00007fc1fcaddc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 152.075110] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 152.082351] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 152.089592] RBP: 0000000000000000 R08: 00000000000002e0 R09: 0000000000000000 [ 152.096833] R10: 000000002002ccf8 R11: 0000000000000212 R12: 00000000006ef0a0 [ 152.104073] R13: 00000000ffffffff R14: 00007fc1fcade6d4 R15: 0000000000000000 2018/02/01 12:01:13 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000001e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000000d000)=0x1c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000001f000-0x4)=0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f0000019000-0xe1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @igmp={0x1f, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2018/02/01 12:01:13 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0xd92, 0x2, 0x7, 0x80000000, 0xb9, 0x3, 0x1c, 0x3f, 0x4, 0x840, 0x5, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) quotactl(0x0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, &(0x7f0000003000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2, &(0x7f0000a52000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() tkill(r0, 0x6) r1 = socket(0x140000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000754000)={0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008bb000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000e87000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000067d000-0x4)=0x10) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000a56000)=0x6803, 0x4) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000f7b000)=""/4, &(0x7f0000cb2000-0x4)=0x4) socket$pptp(0x18, 0x1, 0x2) 2018/02/01 12:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000008e000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b9b000)=0x0) syz_open_procfs(r2, &(0x7f000092b000-0x9)='net/stat\x00') 2018/02/01 12:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000068b000-0x4)=0x0, &(0x7f0000c6e000)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005b3000-0xc)={&(0x7f00002e2000)='./file0\x00', r0}, 0xc) 2018/02/01 12:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000994000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000ef4000)=0x0, 0x800) r1 = signalfd4(r0, &(0x7f00007dd000)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r2+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) signalfd4(r1, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) 2018/02/01 12:01:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xb8) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x6, &(0x7f0000d25000)={0x200, 0x10001}, &(0x7f0000d25000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002c3000-0x8)={r1, 0x9, 0xfffffffffffffff7}, 0x8) 2018/02/01 12:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000)=0x0, &(0x7f00005aa000-0x4)=0x4) r1 = syz_open_dev$amidi(&(0x7f00001a4000-0xc)='/dev/amidi#\x00', 0x10001, 0x101000) connect$unix(r1, &(0x7f0000019000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/02/01 12:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@random="4fc60856a30f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000619000-0xe)='/dev/qat_adf_ctl\x00', 0x400400, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000c48000)={&(0x7f0000d05000-0x1c)=@in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c, &(0x7f00004bf000)=[{&(0x7f00000e4000-0xf2)="a6e404a409787ae6afaa3f880b395ab595ff655006e6633458ed82a6bceda97798c0d4b24489b9a77628969359169526fb02f3f56ca9e50a7acb73d95aa21d72664c4142551f39f1b566b93cbaf581e7d1350ad231e51a8caedf82ad51756b15fe7b8071e5f4aaa225360e67c10148e8e05f5b4ca5790e3b495c3105c907d8eb9b1d5ea6fdec3c52281213a88c669cfc738bb34de80001fb6e80467528795cac7c5182e274cd616f1cecdf5478a644cb875ebd069be7ff4f339194b737006531bc97e3b4fdf719272350fbb2e298f86a8d6d856f140e7c2ac474ebd542d5deb5a83dc2b6338c98b3dcb8c20e5c7c7b86c0a9", 0xf2}], 0x1, &(0x7f0000e9c000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x68, 0xfffffffffffffffb, 0x80000001}}], 0x30, 0x40}, 0x10) 2018/02/01 12:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000216000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/01 12:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227d, &(0x7f0000f14000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/01 12:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x104) sched_setaffinity(0x0, 0x8, &(0x7f000079c000)=0x855) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad6000-0xb)='/dev/mixer\x00', 0x139041, 0x0) connect$bt_l2cap(r1, &(0x7f0000cc6000)={0x1f, 0x5, {0x484b2f70, 0x80000000000000, 0x80ac, 0x2, 0x10001, 0x3}, 0x8, 0x9}, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000dd8000)=[@in6={0xa, 0x0, 0xd2ad, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, @in6={0xa, 0x0, 0xffffffffffff54d5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}], 0x80) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000038000-0x10)={r1, 0x50, &(0x7f000091d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 12:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_dev$sndmidi(&(0x7f0000b81000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000017f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) [ 159.975216] audit: type=1400 audit(1517486473.450:1483): avc: denied { getrlimit } for pid=22665 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/02/01 12:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000eb2000-0x4)=0x2, 0x4) 2018/02/01 12:01:13 executing program 6: r0 = getpid() r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000f57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002cb000-0x4)=0x60, 0x80000) r2 = inotify_init1(0x80800) kcmp(r0, r0, 0x3, r1, r2) r3 = creat(&(0x7f0000189000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r3, &(0x7f00006bc000)="18d98828ef472657943413b8bdd789acaa4097553d4849ea3d3e36ee654fabfa3e320ee3bcef1cc950893368069bbe489eed05e9cecf8a2c9a192657ba572a9a7096d0c5a31ee0785e6de13884ca7d4d69f96ed82be4a8dd40d4acbb77166f165ea0c81fb73e04627591a9806154d47481b52f843c10209cd2d1eb0ef49295626d964f652c48386af796c1fcb09834a07a79ebb75fcae9300950bb00a0322608bd29b891215b8693db1caa59eddb3fa7da4cae6148e082eb2e07c2c8161c28125ffae15f3fd698184c2df3d6c48a341ad4c52055af626e032fd10c1fcf2224b1d6", &(0x7f0000e63000-0x9c)=""/156}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x2, 0x4, 0x4, 0x4, 0x80000001, 0xf1ca, 0x100000001, 0x0}, &(0x7f0000dff000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001000-0x6)={r4, 0x8}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000f16000)=""/60) syz_emit_ethernet(0x2b, &(0x7f0000aec000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, '\b'}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r5 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r5, 0xfffffffffffffff8, 0x3) 2018/02/01 12:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsa(&(0x7f00006c9000)='/dev/vcsa#\x00', 0x100000000, 0x8000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00004af000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r2, &(0x7f0000012000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") syz_open_dev$audion(&(0x7f0000cf7000-0xc)='/dev/audio#\x00', 0x9000000000, 0x40000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) timer_create(0x7, &(0x7f00003ff000)={0x0, 0x30, 0x2, @thr={&(0x7f0000f57000-0x71)="7211b8729d1b5762010cfbe2c0cbbc276c98de8d3188d8b85919e44d3d9caf870a6ed52f6c231b5e18e49a84da424bdf44b53d90527bc9e6d8e42df4496051a08951f9cf6c4e8d86a2a2c063f00471406175b1cf25825833380e087e1172cc518fc625e265f64987f7626f11459deac721", &(0x7f00001db000-0x59)="d5c9a15b1751a95d171c4b43027ad8d9048e6868dd4f4fc5d3d9e86cde5498d3722ef7cef8afbb02171ede4668579822cc99c7f6e70c741d1ba6f82bc5e77eb6f15a5c6310a7ee207e4ced7f3129e0bfeb94dad04bd5ed4e99"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a23000)=0x0) timer_gettime(r0, &(0x7f0000e7c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:01:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfca9, 0x240440) ioctl(r0, 0x4, &(0x7f00003bf000)="f79c1655be58ec31d84dd02f9e3ae9cc78866b7405c452cc8165eaa307fe735c146b6f1c5038f794fa94ac9e60912cb9fae125bd427b8b32f4caeb4095e2767cbbb1c26fa649958923ae39df2febd9417092ff7ad73443abf86e7b92c6c3340ca2250516acdf10004ac4957fc16878") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x8, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") r2 = dup(r1) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000067f000-0x4)={0xc4, 0x3, 0x5}) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/02/01 12:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000dc2000)=0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r4, r3) write$sndseq(r3, &(0x7f0000001000-0x1b0)=[{0x5, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f000026b000-0x10)={&(0x7f0000258000/0x3000)=nil, 0x3000}) write$selinux_user(r5, &(0x7f000068c000-0x2a)={'system_u:object_r:udev_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) ftruncate(r1, 0x10401) sendfile(r2, r1, 0x0, 0x72439a6b) 2018/02/01 12:01:13 executing program 7: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f1e000)='./file0\x00', 0x208080, 0x80) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00002c4000)=""/123) 2018/02/01 12:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000046f000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000077f000-0x78)=[{{&(0x7f00007d6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c34000-0x90)=[{&(0x7f0000cba000)=""/106, 0x6a}, {&(0x7f0000752000-0x76)=""/118, 0x76}, {&(0x7f00005b8000-0xe)=""/14, 0xe}, {&(0x7f0000c4a000-0x7d)=""/125, 0x7d}, {&(0x7f0000b26000)=""/26, 0x1a}, {&(0x7f0000dc5000)=""/38, 0x26}, {&(0x7f0000bdf000)=""/166, 0xa6}, {&(0x7f0000296000)=""/143, 0x8f}, {&(0x7f0000424000)=""/84, 0x54}], 0x9, &(0x7f000031e000-0x66)=""/102, 0x66, 0x2}, 0x2}, {{&(0x7f000091b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ff5000-0x80)=[{&(0x7f0000dad000-0x8c)=""/140, 0x8c}, {&(0x7f0000e12000)=""/244, 0xf4}, {&(0x7f000072d000)=""/64, 0x40}, {&(0x7f000071d000)=""/184, 0xb8}, {&(0x7f0000d0d000-0x5b)=""/91, 0x5b}, {&(0x7f0000e1b000)=""/41, 0x29}, {&(0x7f000049f000)=""/102, 0x66}, {&(0x7f0000114000)=""/4096, 0x1000}], 0x8, &(0x7f0000745000)=""/241, 0xf1, 0x16}, 0x9}], 0x2, 0x2000, &(0x7f000092e000-0x10)={0x77359400, 0x0}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x520, 0x1) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00008ae000-0x4)=0xc2, &(0x7f0000499000)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x540b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x18, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/02/01 12:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x104) sched_setaffinity(0x0, 0x8, &(0x7f000079c000)=0x855) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad6000-0xb)='/dev/mixer\x00', 0x139041, 0x0) connect$bt_l2cap(r1, &(0x7f0000cc6000)={0x1f, 0x5, {0x484b2f70, 0x80000000000000, 0x80ac, 0x2, 0x10001, 0x3}, 0x8, 0x9}, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000dd8000)=[@in6={0xa, 0x0, 0xd2ad, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, @in6={0xa, 0x0, 0xffffffffffff54d5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}], 0x80) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000038000-0x10)={r1, 0x50, &(0x7f000091d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 12:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005f5000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d0000)={&(0x7f0000212000)={0x14, 0x3, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/02/01 12:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000c06000-0xac)=""/226, &(0x7f0000000000)=0xe2) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/01 12:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) syncfs(r0) 2018/02/01 12:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000f30000)='/dev/dmmidi#\x00', 0x4, 0x40000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000141000+0xeec)=""/4096) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000eff000-0x8)={0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f00005c3000)='/dev/ion\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00002b0000-0xc)={r2, 0x80000, r1}) ioctl$TCSETSW(r1, 0x5403, &(0x7f00008bf000)={0x8, 0x2, 0x0, 0x4, 0x20, 0x2, 0x4, 0x7, 0x1000, 0x81, 0x7, 0x9}) 2018/02/01 12:01:13 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00003fe000)='/dev/snd/seq\x00', 0x0, 0x135800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000-0x10)={0x2, 0x0, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000773000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$adsp(&(0x7f0000c45000)='/dev/adsp#\x00', 0xa64, 0x40000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000e8e000-0xd)='/dev/snd/seq\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x104) sched_setaffinity(0x0, 0x8, &(0x7f000079c000)=0x855) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad6000-0xb)='/dev/mixer\x00', 0x139041, 0x0) connect$bt_l2cap(r1, &(0x7f0000cc6000)={0x1f, 0x5, {0x484b2f70, 0x80000000000000, 0x80ac, 0x2, 0x10001, 0x3}, 0x8, 0x9}, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000dd8000)=[@in6={0xa, 0x0, 0xd2ad, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, @in6={0xa, 0x0, 0xffffffffffff54d5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}], 0x80) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000038000-0x10)={r1, 0x50, &(0x7f000091d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 12:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000287000)='/dev/sequencer2\x00', 0x549000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000144000)=0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000065e000)=0x0) 2018/02/01 12:01:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/24, 0x18, 0x0, &(0x7f0000000000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000bf9000)='user\x00', &(0x7f0000a8b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008c0000-0x9f)="7093f9689f3c296b270da40cc4a9c9876f5e4ab4f0a9d8cebee10a639202b686e50fb1be854977904317c0e115fa29c81d0b938b7bc419e58595e531dfbb74032ef4517b3301e2bcd313b3c161ac567fdd814be6537142f0f2168ecbd8e8a46928f7d9fa32c8c0391fbc976f60aea7ce5bce23bb1bc24c4c19911fddd55c304178c65333d37a3847f598e7aa0f0eba056da5ffc1666214cc0d44eb5af06bfe", 0x9f, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x3) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) r3 = getpgid(0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000e30000)={0x0, 0x0}) rt_tgsigqueueinfo(r3, r4, 0x1, &(0x7f000029f000-0x10)={0x1f, 0x5d72, 0x3, 0x2}) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) 2018/02/01 12:01:13 executing program 0: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000603000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000095f000)="", 0x15f) r2 = memfd_create(&(0x7f000060c000-0x15)='-selfvboxnet0system-\x00', 0x3) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f000095f000-0x4)=0x0, 0x4) 2018/02/01 12:01:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000003d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000a35000)={0x0}, 0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001d2000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/01 12:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = accept(0xffffffffffffffff, &(0x7f00001ff000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000159000-0x4)=0x10) bind$ax25(r0, &(0x7f00003f2000-0x10)={0x3, {"4f2cabc9efa125"}, 0x3}, 0x10) 2018/02/01 12:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00001b3000-0xb)='/dev/midi#\x00', 0x7, 0x2200) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000174000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00007b2000/0x18000)=nil, &(0x7f0000aa7000-0x18)=[@text16={0x10, &(0x7f0000e9f000-0x3d)="650fc78803002e676736f36f0f71d0fff30f01df66b9800000c00f326635008000000f300f4edf65f2f0811b0080b83f008ec8f23ef2f26536d80c0f06", 0x3d}], 0x1, 0x0, &(0x7f0000687000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/01 12:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002de000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") fcntl$dupfd(r0, 0x406, r0) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f00007dd000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') sendmsg$rds(0xffffffffffffffff, &(0x7f0000771000-0x38)={&(0x7f0000a46000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc6000-0x90)=[], 0x0, &(0x7f00008ac000)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x104) sched_setaffinity(0x0, 0x8, &(0x7f000079c000)=0x855) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad6000-0xb)='/dev/mixer\x00', 0x139041, 0x0) connect$bt_l2cap(r1, &(0x7f0000cc6000)={0x1f, 0x5, {0x484b2f70, 0x80000000000000, 0x80ac, 0x2, 0x10001, 0x3}, 0x8, 0x9}, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000dd8000)=[@in6={0xa, 0x0, 0xd2ad, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, @in6={0xa, 0x0, 0xffffffffffff54d5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}], 0x80) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000038000-0x10)={r1, 0x50, &(0x7f000091d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 12:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$mouse(&(0x7f00001ee000)='/dev/input/mouse#\x00', 0x7, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000, r1}) 2018/02/01 12:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000011a000-0x4)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000547000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f000021b000-0x10)={{0x4, 0x1000}, 0x70}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000060e000-0x8)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000da3000-0x8)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000ea1000)='net/raw6\x00') getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000878000)=0x0, &(0x7f0000b96000-0x4)=0x4) exit(0x9c63) writev(r3, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) 2018/02/01 12:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f00006a3000)='/dev/snd/midiC#D#\x00', 0x7, 0x971a4f9d10c3e658) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000026c000-0x4)=r1, 0x4) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x200000000, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000006d000-0x8)='./file0\x00', 0x86) 2018/02/01 12:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) close(r0) r1 = socket$llc(0x1a, 0x3, 0x0) accept$llc(r1, &(0x7f000053b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002c6000)=0x10) 2018/02/01 12:01:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000076f000)='/dev/midi#\x00', 0x400, 0x400000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000854000)={{0x4cc7ff04, 0x24000000000, 0xad, 0x4, 0x86bb, 0x1f}, 0xfffffffffffffff9, 0x8, 0x1000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000a24000)=0x0, &(0x7f000022a000)=0x4) 2018/02/01 12:01:13 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000027000)={{0x2, 0x8001, 0xfffffffffffffff7, 0x6, 0x100, 0x2}, 0x3, 0xe6, 0x9b63}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000007000)={0x0, 0x0}) migrate_pages(r1, 0x7, &(0x7f0000021000-0x8)=0x0, &(0x7f0000025000-0x8)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4f83880a, &(0x7f0000028000)="0b24009c43a72e3fcc093bffb762147e3425274481fcf83e175e018fdfff805de6d6fa0583bd048422bcabeb9459992df8fae7e15910f406d9403045ac00b54343f8") 2018/02/01 12:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x104) sched_setaffinity(0x0, 0x8, &(0x7f000079c000)=0x855) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad6000-0xb)='/dev/mixer\x00', 0x139041, 0x0) connect$bt_l2cap(r1, &(0x7f0000cc6000)={0x1f, 0x5, {0x484b2f70, 0x80000000000000, 0x80ac, 0x2, 0x10001, 0x3}, 0x8, 0x9}, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000dd8000)=[@in6={0xa, 0x0, 0xd2ad, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, @in6={0xa, 0x0, 0xffffffffffff54d5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}], 0x80) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000038000-0x10)={r1, 0x50, &(0x7f000091d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 12:01:13 executing program 4: r0 = syz_open_dev$adsp(&(0x7f00004db000)='/dev/adsp#\x00', 0x1000, 0x200002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00003c2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x14)={r1, 0xc, "dc5d5e515fcabfbe11e03dd1"}, &(0x7f0000398000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008de000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000cec000)=0x0, &(0x7f00007b9000)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c6c000)=0x5, 0x4) ioctl$TCGETS(r2, 0x5401, &(0x7f0000775000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x5) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r2, &(0x7f0000cbc000)={0x0, 0x1c, 0x0, @thr={&(0x7f0000784000-0x6)="d2d4c3592629", &(0x7f000012a000)="f9d6249883747893560a2bc9e8143259987d771876fdf50059908d1deed05f5f3b00ae1d780dffe452def86bffdf0087"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:13 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000001000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000005000)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000001000)={&(0x7f0000005000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000005000)={0x2, 0x200, 0x6, {0x77359400, 0x0}, {0x0, 0x0}, {0x2, 0x1, 0x2, 0x7}, 0x1, @canfd={{0x0, 0x2, 0x7ff, 0x10001}, 0x2, 0x3, 0x0, 0x0, "35ed86f29f34d69c93a4d1e1435a77e640c35759365e1aed8d3484f6e0f06395229af00b331ca2fee39edb182a30fbfc378aac148387d91fa5c1b6f1f9cd7b00"}}, 0x80}, 0x1, 0x0, 0x0, 0x8800}, 0x81) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000c37000)='lo:\\*selinux\x00', 0xd, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000007000)='/dev/vcsa#\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f0000004000-0x4)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:01:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000bd000)={"e3050cfae17d7510de9f4049389c00e3", {0x4, 0x0, 0x0, "3a5ac7619ff3", 0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/autofs\x00', 0x84000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002b5000)={[{0x401, 0xfffffffffffffff8, 0x4, 0x1, 0x7fff, 0x7, 0x0, 0x100, 0x9, 0x12000000, 0x80, 0x81, 0x5}, {0x4, 0x0, 0x2, 0x6, 0x9, 0xffffffffffffffc0, 0x0, 0x0, 0x5, 0x1, 0x80, 0x7f, 0x6}, {0x5, 0x101, 0xb93, 0x5, 0x9, 0x20, 0x7, 0x800, 0x20, 0x7fff, 0xff, 0x0, 0x3ff}], 0x753f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:01:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d53000)='./file0\x00', 0x2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00004a4000)=0x400) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000060d000)='/dev/vcs#\x00', 0x8, 0x100) r3 = syz_open_dev$sndmidi(&(0x7f0000568000)='/dev/snd/midiC#D#\x00', 0x200, 0x200000) ioctl$TCGETS(r3, 0x5401, &(0x7f0000b82000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$packet(r2, &(0x7f00007f9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002c4000-0x4)=0x14, 0x800) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d1b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000ba4000-0x6)={0x2, 0x9, 0x6}) ioctl$EVIOCGVERSION(r1, 0x40084504, &(0x7f0000000000)=""/157) 2018/02/01 12:01:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) memfd_create(&(0x7f00004e0000)='em0posix_acl_access\x00', 0x3) 2018/02/01 12:01:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) creat(&(0x7f0000943000)='./file0\x00', 0x40) r1 = syz_open_procfs(0x0, &(0x7f0000a9a000)='net/ip_tables_names\x00') ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000715000)=0x0) pipe(&(0x7f00005a3000-0x8)={0x0, 0x0}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000b03000)={0x200, 0x3, 0x7ff}) setsockopt$inet_buf(r0, 0x0, 0x100020, &(0x7f0000d75000-0xd)="b55c76b26c58bf59042ab4edd2", 0xffffffffffffff46) 2018/02/01 12:01:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001bb000-0x4)=0x4, 0x4) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000041d000)={0x0, @in={{0x2, 0xffffffffffffffff, @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]}}, &(0x7f00008ed000-0x4)=0x8c) 2018/02/01 12:01:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x104) sched_setaffinity(0x0, 0x8, &(0x7f000079c000)=0x855) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad6000-0xb)='/dev/mixer\x00', 0x139041, 0x0) connect$bt_l2cap(r1, &(0x7f0000cc6000)={0x1f, 0x5, {0x484b2f70, 0x80000000000000, 0x80ac, 0x2, 0x10001, 0x3}, 0x8, 0x9}, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000dd8000)=[@in6={0xa, 0x0, 0xd2ad, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, @in6={0xa, 0x0, 0xffffffffffff54d5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}], 0x80) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/02/01 12:01:13 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000114, 0x1, &(0x7f0000ef2000-0x15)="", 0x0) write(r0, &(0x7f0000495000)="24d0be9c1dc8486c946aa3e0ae4beb576c3300f513850ef54575ca3b12f9c026d8c98cf71d20a1fca387a1a1e5ec034ed5a354dffc7ade711219e390e01765807206f6c77a8bc1a5b99227fc4ac33645b6547ca558d8f50824cd1ad7e0e6e1cf2a177e77e9a8722d4fb2130ee83e2c9c29c5604e9180e84fcb1445b370d16130c554d74c0879459c31c7a7fcb43e18c7166ef57c3d64b8a25230bcb63161feec053bfb3cd82a82728609", 0xaa) 2018/02/01 12:01:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9a000-0x1)=0x0) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000001d000)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000457000-0x4)=0x4, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) readv(r1, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/02/01 12:01:13 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c28000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000924000-0x8c)={0x7fffffff, 0x9, 0x7f, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0xfffffffffffffdbc, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r1, &(0x7f0000a1d000)=""/142, 0x8e, 0x2, &(0x7f00008a2000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) getsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f000027a000-0x46)=""/70, &(0x7f00001d3000)=0x46) 2018/02/01 12:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000b38000)={0x0, 0xf, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e06000)=0x0) timer_gettime(r0, &(0x7f0000b7d000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r1}, {0x0, 0x0}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007fd000)=r0, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000000b000-0x4)=0x0) 2018/02/01 12:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = gettid() r2 = geteuid() stat(&(0x7f0000aad000)='./file0\x00', &(0x7f0000134000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) r5 = getuid() fstat(r0, &(0x7f0000aec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d1f000-0x4)=0x0) fstat(r0, &(0x7f00006f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000619000-0x8)='./file0\x00', &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000071a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r10, 0x81007702, &(0x7f0000356000-0x7d)=""/125) r11 = getpid() r12 = geteuid() getresgid(&(0x7f0000d15000)=0x0, &(0x7f0000a5c000)=0x0, &(0x7f0000ef5000)=0x0) r14 = syz_open_dev$sndtimer(&(0x7f0000916000)='/dev/snd/timer\x00', 0x0, 0x240) sendmsg$unix(r0, &(0x7f0000502000-0x38)={&(0x7f00007d4000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000330000-0x60)=[{&(0x7f0000e47000-0xb2)="cd29a5f43babe7f56417d0bc20b933d70e307d5eb018929c8f1d4e8c3c91d737186403ad51f74643dc3a5a04f19357162b9d98cac95d94c4c17830ef4f6bf55ce6cefcae5921b8aac3afdb62efc67bbea00385d486ec700b62e9f46e0ee322b0ce88564239b00c68b86bfd9a28fdb6c9e22a568cbd5d82f3d9b21db6acf87ac1c96193557918dda8842827a0aae23885c3c47f272fb3402d2154d135b42c6a88847ea57ec2d3a02f6cd679c2cf896aef460a", 0xb2}, {&(0x7f0000083000)="6f62fb3c799c9357a4461be5d8e4cbfd2c04f9932ebc4d1cd3d25e84695d22b77a90485eb262385d400cf903c01bea02ff16ee6fa7b213dc99fc0f08433f9b713821580475aeae95b502cd8cdebd26a0c0f989ec9acbb3394c42f4443953c5ba30325172c7873df38cf65eb5a879669886d976373ea4037691a3e402c0eab481dc678492a1ab50a0ed3cfa0bf2879ccbaa6575ad43fb3aaba5c69e3879fe4ed9e6853ce7f766437f8205d177a9e0000226fa5c9a04b0191037c028", 0xbb}, {&(0x7f0000692000)="3999ae57110f3e7a203c60b5a7abeab678d0930d19411a15b1d595aff777fb7c849d53579ca61ac231d74807004f5802e4134e9eb1b590f24e3ee214850a9252a8459f784cc8d78c9bda5fa29be0a044dd10970e0d2f56ce09a8eff9cab207e49e2af2d76c42f1fb4705c648fcbe40563aa404bbddf1f1254ecea2db869450f99999a87806bfb601bcd968ba3c74e75b3b7d48c045a7f16c3ee70d9d5dc44cc379c14432871fc1866750571468e7c50b", 0xb0}, {&(0x7f0000ecc000)="a0fec36c0bc40d4741650f4cb63cb3a48c6cea205b2501172842caa9a6c91b9a6d0248d490c5dde99049a0545b8ad9153bad08d44abad9e360f4b3f0b6415d", 0x3f}, {&(0x7f0000745000)="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", 0x1000}, {&(0x7f000063c000)="", 0x0}], 0x6, &(0x7f000015a000-0xe0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r14]}], 0xe0, 0x81}, 0x20000040) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/02/01 12:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00002d0000)=""/52, 0x34, 0x2, 0x0, 0x0) 2018/02/01 12:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x104) sched_setaffinity(0x0, 0x8, &(0x7f000079c000)=0x855) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad6000-0xb)='/dev/mixer\x00', 0x139041, 0x0) connect$bt_l2cap(r1, &(0x7f0000cc6000)={0x1f, 0x5, {0x484b2f70, 0x80000000000000, 0x80ac, 0x2, 0x10001, 0x3}, 0x8, 0x9}, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000dd8000)=[@in6={0xa, 0x0, 0xd2ad, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, @in6={0xa, 0x0, 0xffffffffffff54d5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}], 0x80) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/02/01 12:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000b68000)=""/0) remap_file_pages(&(0x7f0000c4b000/0x2000)=nil, 0x2000, 0x4, 0x6, 0x40120) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/cuse\x00', 0x4000, 0x0) read$eventfd(r1, &(0x7f00007a3000)=0x0, 0xffffffffffffff34) 2018/02/01 12:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) preadv(0xffffffffffffffff, &(0x7f0000560000-0x80)=[{&(0x7f00001ea000)=""/204, 0xcc}], 0x1, 0x0) 2018/02/01 12:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b6c000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TCXONC(r0, 0x540a, 0x9) r1 = socket(0xa, 0x2000000001, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/01 12:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009f4000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00008e7000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) kcmp(r2, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/01 12:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cdb000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000af0000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000320000)=0xe8) sendmsg$nl_route(r1, &(0x7f00009c0000)={&(0x7f0000657000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00006f1000)={&(0x7f000052f000)=@newlink={0x84, 0x10, 0x102, 0x6, 0x3, {0x0, 0x0, 0x0, r2, 0x0, 0x800}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @IFLA_IFALIASn={0x4, 0x14, ""}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1e, ""}, {0x4, 0x2, ""}]}, @IFLA_IFALIAS={0x14, 0x14, @generic="a203c68044f995c81482118e1b13ffe0"}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "9d9a140294331f53fac9729e5186ea"}, @IFLA_AF_SPEC={0x8, 0x1a, [{0xffffffffffffff59, 0x7, ""}]}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x9}, @IFLA_EVENT={0x8, 0x2c, 0x218}, @IFLA_LINKMODE={0x8, 0x11, 0x3}]}, 0x84}, 0x1, 0x0, 0x0, 0x20008000}, 0x800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000c2f000-0x8)=0x0, 0x8) 2018/02/01 12:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x104) sched_setaffinity(0x0, 0x8, &(0x7f000079c000)=0x855) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad6000-0xb)='/dev/mixer\x00', 0x139041, 0x0) connect$bt_l2cap(r1, &(0x7f0000cc6000)={0x1f, 0x5, {0x484b2f70, 0x80000000000000, 0x80ac, 0x2, 0x10001, 0x3}, 0x8, 0x9}, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000dd8000)=[@in6={0xa, 0x0, 0xd2ad, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, @in6={0xa, 0x0, 0xffffffffffff54d5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}], 0x80) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/02/01 12:01:14 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x40) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000001b000)='./file0\x00', &(0x7f0000021000)='./file0\x00') mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000022000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000021000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000001b000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r2}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000022000)='/dev/usbmon#\x00', 0x7, 0x8000) ioctl(r1, 0x80, &(0x7f0000016000)="") setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/02/01 12:01:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f00006a6000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000aca000-0x92)={0x0, 0x8a, "27059a6742463663e0179d461ff45230d3a65b83056397f75e626934cb830bf7aa49e8b1e9666d6a783abdb0f23bf301161c898d42155c1cea3d3ef28c088c2ff5601328e0c2b32155f409a1858e78409db1f58917f1a0945239d943c3cdf24fa08928ccb2017ac3b46f7f03a05235a28ceca787757e57b96391d3c00524ed5ed2a7ed669a96c12142ff"}, &(0x7f0000af5000)=0x92) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f60000)=@raw={'raw\x00', 0x9, 0x4, 0x2f8, 0x150, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000c60000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff0000ff, @generic="cfb266adf003ee2320000d2a54049d4a", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x1, 0x0}, 0x0, 0x98, 0xb8, 0x0, {0x0, 0x0}, [@unspec=@void="", @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd8, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x8, 0x6, 0x3, 'snmp_trap\x00', 'syz1\x00', 0x400}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6cce, [0x7, 0x9, 0x9d, 0xea, 0x100000000, 0xfff], 0x3ff, 0x7, 0x1f}, {0x1, [0x4, 0xffff, 0x6, 0x9, 0x0, 0x6], 0x6, 0x3, 0x0}}}}]}}, 0x358) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a6b000-0x108)=@newlink={0x108, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xd4, 0x16, [{0xd0, 0x1, [@nested={0xcc, 0x4, [@generic="4b89d39086888c7a6cb9e4255ddef3e579edabb6cbc2daeee167f44518e2f7d4fa15b101d3d9c5823af849f900ff727303488738a5fa46f1e77f84e4956b617d6c04c287808990a0484be8b4fcd3515f380c83cc580124110c54fda73045b773b426ae22d163fe08a7c0d8e2a390180adbc49c57eb1d710f9745b759703890c7821312d650a81ad40a6a4d677fef3b20cd574f2ca76b1763638e42e8017ba69a24ed1bfe6432f5185411aa869c6e01f9722ad7768b286e7bc27dc7c1d6414f838798d4f6e1"]}]}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x104) sched_setaffinity(0x0, 0x8, &(0x7f000079c000)=0x855) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad6000-0xb)='/dev/mixer\x00', 0x139041, 0x0) connect$bt_l2cap(r1, &(0x7f0000cc6000)={0x1f, 0x5, {0x484b2f70, 0x80000000000000, 0x80ac, 0x2, 0x10001, 0x3}, 0x8, 0x9}, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000dd8000)=[@in6={0xa, 0x0, 0xd2ad, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, @in6={0xa, 0x0, 0xffffffffffff54d5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}], 0x80) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/02/01 12:01:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000a1c000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed4000-0x4)=0x10, 0x80000) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x1c)={0x400000000000005, 0x54, 0x1001, 0x4000000000002, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfefe) lgetxattr(&(0x7f00002e6000-0x8)='./file0\x00', &(0x7f00000c4000-0x9)=@known='user.syz\x00', &(0x7f000049c000)=""/4096, 0x1000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e6000-0x20)={r1, &(0x7f0000f4c000)="", &(0x7f0000956000+0xb23)="", 0x0}, 0x20) 2018/02/01 12:01:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000a63000-0xb3)=""/179, 0xb3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='vboxnet0\x00', 0x2) dup2(r0, r0) getpeername$netlink(r0, &(0x7f0000d84000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002b5000)=0xc) 2018/02/01 12:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x4) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000670000-0x1000)=""/4096) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000769000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/02/01 12:01:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet(0x2, 0xe, 0x2dc163e7) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000069000)=0x0) r2 = syz_open_dev$adsp(&(0x7f00007d3000-0xb)='/dev/adsp#\x00', 0x1, 0x100) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000005a000-0xe)={0x5, [0xe, 0x2, 0xffffffffffff9a2a, 0x5, 0x9]}, 0xe) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000049000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029d000-0x4)=0xe8) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000b94000-0x5c)={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0}, {0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0xe, [0x8000, 0x4147, 0x7ff, 0x5, 0xff, 0xb31, 0xde, 0x7]}, 0x5c) writev(r0, &(0x7f0000f12000-0x30)=[{&(0x7f0000fe8000)="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", 0xff}, {&(0x7f0000bba000-0xb6)="af1556b321a68aaac07b2e4843849444433605df32aa0e0ab51aee498755af2f22ebcadd4f3fd2bd35468ac0471461bb4bf40f69108ada366e4ab93603f5989d9f1de30a9d578329f1faae9216ad69d9bc07102ab4a61ab12b9b7cd9fab93f1b76029316941333a04bf02edcd0a3a6ada7699946680f1283450599ddf30d79c627fa33c32dfc6984f2bead2fe6215930ab516072b61a49e3a61f2ccd38829d115664ec25cf25b9316509ebb4785623c5cab81c4e8704", 0xb6}, {&(0x7f000095e000-0x11)="d7b01320e6bd82b4a81436a9de80084f4e", 0x11}], 0x3) 2018/02/01 12:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00009eb000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000643000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x3fe) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 12:01:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x104) sched_setaffinity(0x0, 0x8, &(0x7f000079c000)=0x855) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ad6000-0xb)='/dev/mixer\x00', 0x139041, 0x0) connect$bt_l2cap(r1, &(0x7f0000cc6000)={0x1f, 0x5, {0x484b2f70, 0x80000000000000, 0x80ac, 0x2, 0x10001, 0x3}, 0x8, 0x9}, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000dd8000)=[@in6={0xa, 0x0, 0xd2ad, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, @in6={0xa, 0x0, 0xffffffffffff54d5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}], 0x80) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/02/01 12:01:14 executing program 6: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000560000-0x8)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000747000)=0x0) rt_sigprocmask(0x0, &(0x7f0000a65000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x2000000001, 0xffffffff, 0xfffffffffffffffc}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r4 = syz_open_dev$adsp(&(0x7f00006d9000)='/dev/adsp#\x00', 0x80000001, 0x40000) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000a66000-0x4c8)={{0x3f, 0x3, 0x1, 0x7ff, "eb996a31d670e2a27a2567315a0c55828081e2dc77693d06eff5bc874b84d220c68c8f2f090e17398351a127", 0x7}, 0x1ff, [0x100000000, 0xff, 0x6, 0xf2, 0x5, 0x101, 0x0, 0xab, 0x8001, 0x1, 0x1, 0x9ce9, 0x8, 0x6ba, 0x6, 0x8, 0x100, 0x4, 0x800, 0x2401, 0x5, 0x6, 0x0, 0xa78b, 0x8, 0x3, 0x1, 0xfff, 0xffffffffffffff01, 0x2, 0xff, 0x200, 0xf4f, 0x400, 0x1f, 0x8001, 0x4e8, 0x8, 0x1, 0x5, 0x8001, 0xbb, 0x93, 0x8e7c, 0x6, 0x1f, 0xffff, 0x3, 0x6, 0x2f92, 0x14a3, 0x106c000000000, 0x9, 0x100000000, 0x2, 0x1000, 0x7ff, 0x2, 0x6, 0x2, 0x6, 0x9, 0x4, 0x4, 0x3b, 0x1000, 0x80000000, 0x7f, 0x100000001, 0x40, 0xfff, 0x5, 0x3, 0x4, 0xee, 0xffffffffffff689b, 0x4, 0x80000000, 0x6, 0x6, 0x7, 0x6b37, 0x60f, 0x2, 0xc6ad, 0x8, 0x6, 0x1, 0x8, 0x3, 0x5, 0x9, 0x300000, 0x9, 0xfffffffffffffffb, 0x8, 0x2, 0x1, 0x2, 0x2, 0x1, 0x100000000, 0x7d75, 0x1, 0x80, 0x9, 0x3, 0x7c, 0xb12, 0x8, 0x7ff, 0x4, 0x6, 0x9, 0x20200000000, 0x7c, 0x9, 0xffffffffffffff01, 0x3, 0x0, 0x1, 0x2, 0x7fff, 0x1, 0x80000001, 0x3, 0x5, 0x8001], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/01 12:01:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000f8e000)={0x11, 0x80000000000000, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) 2018/02/01 12:01:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000+0xa51)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f00006a6000)=0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f000000c000)=0x100000001, 0x4) write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7, 0x0}}, 0x28) 2018/02/01 12:01:14 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ion\x00', 0x80, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200000) 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) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xffffffffffff8001) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00004b9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r8, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0xe) sendmsg$netlink(r1, &(0x7f0000002000-0x38)={&(0x7f0000003000-0xc)=@kern={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)={0x114, 0x1c, 0x100, 0x2, 0x3, "", [@generic="7b3ad39aa999f78827fa47da5acd97c9116c9c3ae04fb894c558640f44e1bb8704aa2df62510d7ba498ec7ea25c1dc556e743cb83d0910dff3a342340501ae22b2cff78d5e3c205423e2b5c607e78d1d7decf67168092a23dfbd96b9ad05958f4815c1a1893c87e1535c43c4e329376ec76a9c06261cbe00ee9a29640622dbc034e05b1ccc7ad5fb7cd8d83e868518073785bcce8892ad00639604674c13661656a4ba4b98bd74c78e25fa8e80f08ff589a35fc47628762835053c53", @typed={0x10, 0x16, @u64=0x2566a415}, @typed={0x10, 0x18, @u64=0x3adc}, @typed={0x28, 0x53, @str='/mime_typecpuset/em0wlan0system\x00'}]}, 0x114}], 0x1, &(0x7f0000001000+0x189)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x70, 0x0}, 0x14) ioctl(r0, 0xc0184900, &(0x7f000089a000-0x75)="") [ 160.690006] audit: type=1326 audit(1517486474.165:1484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22896 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 160.749771] audit: type=1326 audit(1517486474.165:1485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22896 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:01:14 executing program 4: r0 = shmget(0x1, 0x1000, 0x28, &(0x7f000056d000/0x1000)=nil) fstat(0xffffffffffffffff, &(0x7f00004c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d16000-0x8)='./file0\x00', &(0x7f000008b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000589000-0x8)=[0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000865000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b89000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) shmctl$IPC_SET(r0, 0x1, &(0x7f0000c65000-0x70)={{0x8, r1, r2, r3, r5, 0xa, 0x40, 0x0, 0x0, 0x0}, 0xffff, 0x2, 0x9, 0x73fe, r6, r7, 0x81, 0x0, 0x0, 0x0}) r8 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x100, 0x3a182097ef0a109c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r8, 0x40085203, &(0x7f0000002000)={0x7, 0xfd, "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"}) ioctl$LOOP_CLR_FD(r8, 0x4c01) connect$inet(r8, &(0x7f0000001000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000003000)=[r4]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0xffffffffffffff81}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f0000001000-0x8c)={r9, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r8, &(0x7f0000005000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r8, 0x107, 0x16, &(0x7f0000007000-0x10)={0x2, &(0x7f0000000000)=[{0x4, 0x3, 0x5, 0x7}, {0xc, 0xffffffff, 0x1, 0x10000}]}, 0x10) ftruncate(r8, 0x7fff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r8, &(0x7f0000003000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000007000)=0x48) 2018/02/01 12:01:14 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000392000)=@file={0x0, ""/108}, &(0x7f0000e43000)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000c3d000-0x40)=[{&(0x7f0000d98000)="94e0cc5a8964ad0a52383442cd66ad7342e06cec3b4a693f932de01fc802d14881ffa8192539ddb11fb8952369439c5989bf1dbedc84ba80f660c6de5a5bb99286c136dba5ae67e5eb3682af3aee097567950c318d14b914fe3ade1a2f29ca256dc0b7279ca92eca28b3a654ae69ce47cf39a5ed50bf42f259053e307c9ccdcb5359b3a664b18f44ae31391f2d57f4e62642d2", 0x93}, {&(0x7f00008e5000-0x5c)="549e31f690c3145affc3afb3718d37c0725db08709e43061cf6e7add7c79bf461f96cf44c4c536d8915dae280d7b46e9c32e99964b281cab0380a41977384f26787ebc5fe7fa08da10ec1a81d792bd90810a60d65639df2c772a24d2", 0x5c}, {&(0x7f0000000000)="a03502a09dc4db88edb264a8cde0e0644e9da206855eadfd1ab7c41cf244b90767e3434acf169e255163b702f8ac3cc3c0f8685737bdcfa1f8b3680941d7dc1e2140a5c5c1d780ba40c3c60ae0ecda9f62201ab504884e1cd47d1f3e51816cb3275989a561387ba6df53aba987e6e7f2aedc4e2d2c3b2d87bad385a6968861a0db8ae594dd5fe9bd0949c2b6c7b815a9b4b2640111ebb26830587269db7df3de4a0677b92e25e25befcb0155e89a", 0xae}, {&(0x7f0000000000)="a8c9f6575c70999e71da6c69d9b6fc1294d9b233e8936c6db4f68889f1e93667190ee1387093c3d031e54096ba6be9b8a1540e04b42a077e71d5c4aaff1a37b7650a0c0092af3eb1386727e949757e34b4237e43b494481854464da3a31f65865ece372280f01fb7d25c85f57dc29b9a73cb70f7690bc8bb3628e3579a65052a38", 0x81}], 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x5, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0xd0, 0x298, 0x298, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0x0, 0x0], [0xff0000ff, 0xffffffff, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x4, 0x12}, 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1e, 0x0, 0xadd, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x9, 0x5, 0x2}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffff00, 0xffffff00, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="0ecaaacaa098d44a1c019802652108d7", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x8, 0x2, 0x60}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xffffffffffffffe0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x148, 0x0, {0x0, 0x0}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x1, 0x400, 0x4}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x19d, 0x357b, 0x0, 0x1}}]}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}}}]}}, 0x440) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000419000-0x15)={0x0, 0x0, 0x0, 0x0, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) 2018/02/01 12:01:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008b6000)={&(0x7f00009d4000-0x8)='./file0\x00', r2}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 160.778503] audit: type=1326 audit(1517486474.203:1486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22896 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 160.805379] audit: type=1326 audit(1517486474.203:1487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22896 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 160.838260] audit: type=1326 audit(1517486474.214:1488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22896 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 160.864859] audit: type=1326 audit(1517486474.217:1489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22896 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 160.890853] audit: type=1326 audit(1517486474.218:1490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22896 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=68 compat=0 ip=0x453299 code=0x7ffc0000 [ 160.915652] audit: type=1326 audit(1517486474.218:1491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22896 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:01:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x40000, 0x3, 0x4) fcntl$dupfd(r0, 0x0, r0) 2018/02/01 12:01:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001ac000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc000, r0, r1, 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000026a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$dspn(&(0x7f0000806000)='/dev/dsp#\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b9b000-0xe)={0x0, 0x9, 0x3, [0x394, 0x1, 0x10000]}, &(0x7f0000070000-0x4)=0xe) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000082a000)={r5, 0x800, 0x9, [0x101, 0x8, 0x8, 0x8, 0x6, 0x7, 0x1, 0x24, 0x100000000]}, 0x1a) sendto(r2, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) dup3(r2, r3, 0x0) readv(r3, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/02/01 12:01:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x20001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001c1000-0x1)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x8) close(r0) socket(0x0, 0x0, 0x0) 2018/02/01 12:01:14 executing program 6: mmap(&(0x7f00000000