4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000401050800000000000000000000420151cd26102ff6edb687c919b70000"], 0x14}, 0x1}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x109000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3d}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x7fffffff}, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r4, 0x10000}, 0x8) 2018/03/15 10:35:56 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) r1 = gettid() setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000540)=""/11, 0xb}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000015) 2018/03/15 10:35:56 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) process_vm_readv(0x0, &(0x7f00000023c0)=[{&(0x7f00000022c0)=""/251, 0xfb}], 0x1, &(0x7f0000003600)=[{&(0x7f0000002600)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x200000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x2, 0x100, 0x3, 0x7fff, 0x1000, 0x7}) 2018/03/15 10:35:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) dup3(r0, r1, 0x0) 2018/03/15 10:35:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) eventfd2(0x100000001, 0x80000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/207) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080), 0x10) 2018/03/15 10:35:56 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00009d2ff8)=0x40000081) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) 2018/03/15 10:35:56 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x7, 0xffffffffffffffff, 0x1}) connect$ipx(r0, &(0x7f0000000240)={0x4, 0x1, 0x9, "390e70ea8f7d", 0x6}, 0x10) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0xff, 0x0, @perf_bp, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0xc000, 0x82) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) syz_emit_ethernet(0xfde7, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60c16d3400083300fe800000000010000000000332df4c00fe8000000000000000000000000000aa8000900000000000"], 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000001c0)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x9, [@rand_addr=0x4, @empty, @dev={0xac, 0x14, 0x14, 0x17}, @broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0x7, @empty, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10}]}, 0x34) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000180)={0x3}) [ 45.075329] audit: type=1400 audit(1521110156.147:40): avc: denied { getopt } for pid=6628 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/15 10:35:56 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000000c0)={0x4, 0x1}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1092c4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad23accf07a63513") getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000140)={0x0, 0x1ff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000180)={0x0, &(0x7f0000000040)}) 2018/03/15 10:35:56 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x8, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}]}) syz_emit_ethernet(0x230, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb03c40b8080045000028000000000006907800fa307efe55d8ab279d8ec36e856bac14ffaae00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5006000090780000"], 0x0) 2018/03/15 10:35:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x803e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) dup3(r0, r1, 0x0) [ 45.115584] audit: type=1400 audit(1521110156.187:41): avc: denied { name_connect } for pid=6631 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/03/15 10:35:56 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x3a3}, 0xc) fcntl$setlease(r0, 0x400, 0x2) r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/03/15 10:35:56 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0xfffffffffffffea6) perf_event_open(&(0x7f000095a000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/15 10:35:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x805, 0x92) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0xb8, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/15 10:35:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0x2}) [ 45.195383] audit: type=1400 audit(1521110156.238:42): avc: denied { create } for pid=6646 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/15 10:35:56 executing program 6: r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) fcntl$addseals(r0, 0x409, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000080), 0x3f) 2018/03/15 10:35:56 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000235000), 0x8, 0x0, 0x5001) 2018/03/15 10:35:56 executing program 1: r0 = shmget(0x1, 0x3000, 0x10a2, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x2004) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) select(0x40, &(0x7f00000000c0)={0x0, 0xefb, 0xd00c, 0x6, 0x3, 0xffffffff, 0x2, 0xffffffffffff8001}, &(0x7f0000000100)={0x9, 0x8000, 0x3, 0x101, 0xfffffffffffffff7, 0x7, 0x9, 0x100000000}, &(0x7f0000000140)={0x7f, 0x6, 0x2, 0x9, 0x6, 0xa0, 0x532, 0x3}, &(0x7f0000000180)) r2 = accept(r1, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) quotactl(0x200, &(0x7f0000000200)='./file0\x00', r5, &(0x7f0000000380)="b1f5b721ebc1b0981e3cd6735e7a78ec43fda8f0d136e75810d114a3df486d") geteuid() connect$llc(r2, &(0x7f00000001c0)={0x1a, 0x30f, 0x3, 0x8, 0x3, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) shmctl$IPC_RMID(r0, 0x0) 2018/03/15 10:35:56 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000100f50), 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x6}], 0x10}}], 0x1, 0x0) [ 45.220130] audit: type=1400 audit(1521110156.240:43): avc: denied { write } for pid=6646 comm="syz-executor2" path="socket:[17979]" dev="sockfs" ino=17979 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/15 10:35:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8) ioctl$TCFLSH(r0, 0x40045436, 0x1) 2018/03/15 10:35:56 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x4, @empty, 'bond0\x00'}}, 0x1e) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r1, &(0x7f0000000040)=""/131, 0xfffffffffffffdba, 0x103, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = epoll_create(0xab8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000afa000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xe6, "5f21b0f93c3f474c912e6ab2f5498258d9f88a3b7712c525acabcbffcc47f1da8900796b90306bfaca0fe52f3a5f5c5ad505cff7b008a9cd9f321afc8277374e3b1da4156736d7a3498d8d34f534faf4e805a90445d1df92abe0dcf20d523292e3527dc9e2906bf53616d6d765937dba68403ebd8b14b5106c7325b182bfa704d8335b53d4280e9903432e67ba02ff520302e549e9df95d1aa3fdc4730918bfcac4f941388b263a4d31658b8e303a663e3da0bdf792c30531427ff8f8bd62c2ebc985909a73a9941fbc88a61b248344b3c0c958c3468c2f68209f3ba0e15d218b19152dd9a1b"}, &(0x7f0000000280)=0xee) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, 0x7e4c, 0x8, 0x40, 0x8}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/15 10:35:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x3b59f946252770ed) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000018000)=[{&(0x7f0000018ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000028f80)=[{&(0x7f0000026000)="347629890a59def420b50800b705003beb86371a73e3310a551c1c4fe749bf", 0x1f}], 0x1, &(0x7f0000000400)}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000027ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @fd}]}]}, 0x24}, 0x1}, 0x0) 2018/03/15 10:35:56 executing program 7: r0 = socket$inet(0x2, 0x0, 0x9) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./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, 0xffffffffffffffff, 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='hostfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000556ffb)='omfs\x00', 0x6000, &(0x7f0000ad5000)) accept4(r1, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x0) 2018/03/15 10:35:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x2, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x20000000000}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/03/15 10:35:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000001c0)={{0x0, 0x0, 0xfffffffffffffffb, 0x1, 0x5, 0x4000}, 0x8000}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x5, r1, 0x1}) fcntl$setstatus(r1, 0x4, 0x4000000000046800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000400)=""/141) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="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", 0x200}]) 2018/03/15 10:35:56 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000537000), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x10000, &(0x7f000082f000)={0x77359400}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7f, 0x4302) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x3, 0x30}, 0xc) connect$can_bcm(r0, &(0x7f00000001c0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="05140a0fbf727ef56bb7f6d5754c7fdb8aaa0000005ba1bafb80ce112a5f0cd38745070200"], 0x38}, 0x1}, 0x0) 2018/03/15 10:35:56 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/03/15 10:35:56 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f7ffc8)={&(0x7f0000c3c000)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@getstats={0x14, 0x5e, 0x501, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x101) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x2) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)={0x6, 0x5}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x5, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x204, 0x3, 0x2, r3}, 0x10) 2018/03/15 10:35:56 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x4000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x103001, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000007c0)={{0x0, 0x7, 0x1, 0xffffffffffffffff, "8cbfc1a7641d894f68b2622a37b49bb176e64fe6ea35e331f7dce729a7f6200d382266a5363c9505a423fde1", 0x5}, 0x0, 0x0, 0x8001, r2, 0x6, 0x3, "d0e6423fda781bf79335043bb5ad37b9164337aa32c0e20286108bb9b795ce8ad9fd683bccb6bf3ac5fa0a6e76d5cf8043237946c7f61091320ff4029587ca68", &(0x7f0000000040)='\x00', 0x1, [], [0x61, 0x0, 0x8, 0x100000001]}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000780)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x0, 0x1, 0x1}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="42e5db0fb2784f0745a771150881917595659f152f7d316234db539860b7f857adec2425c02074e6f0270ab9ee4d6abe934c7f9a0432fc8a8c1ef4c6c3b49d60bd5829a4224fce3fd5cd4db25872a0e78c", 0x51}, {&(0x7f0000000180)="9915a7b598d61f21e375547472e8cc761f23604674d4e288f9f5788aea7a97d48c98b97da463c1da4c7f178f51828a000517f6ee6490316df5cc72ec4d02b065674b70f911bda5d727a4f81c4fab2488344edba358bcea65c098b10269af2129ed8fb60c8ba1ab7311e9eacbd80f9d19ce83fe21ec80a0874e4dbaaf94093252766126204bb54b36c0301e05c27b11b225fc31e0aa662675873c67d81732dd04e4a4a567d963d4f2993db21147a5848941da6cf17445fd66d96f52013a7e8d701feb4c0a2d025765a5", 0xc9}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="7b53c22379d2b3f39b60ed4030fd888a77956069734f837211e8cd2030a890c73be59afede173858e3bccc04612122b8cd7c7c62", 0x34}, {&(0x7f0000000300)="75c65cb03f6db7f16c431e4b7d4bd0682348d715eef5ba24106e44f2dcd90888802c3d1b9231a6c5db91f8a85ebf567590e42aee17d654a76aa6f9e0e82def154a4f49c534402ceaa75daff74270a8bbc0738acff1062489a1f09f22a3be70bdbc3b776ddf1de18473b302ce5dff60ed308477e5a81c01ba20b330206e2d7263478e9f9b91926f7538d432f24e5c08f8c72f073c8057c2bbb117fdc14a276be2d18c1fa60f9f75a275710808d3b52086", 0xb0}, {&(0x7f00000003c0)="e451705f7be81013cb98e6e935894f500e57ba6d08d5bc6b8fc9db1c4609cea8e8531aaa27579ae381035133ea817262da668d191b4204ef148371944aff2a970fd5d9002c8e6ab660e9bb4158bfb9a8403207e92f1872649ea88b2fda0eb8bb6dcec647ef486702a8bd60adc901cb57242bad4eacb37bbe5b69179cf97c6e715347d5817e10846ede774363f253ff1d031eb4db8af10828ff23850a7cbd541f1d97788cb2cdd1338478905718", 0xad}], 0x6, &(0x7f0000000500)=[{0xa0, 0x115, 0x9, "bc1541c71fb732901e0067d4956b6eee4bd75bf6b9de92944652312733910ba23d3025862361c7d7bf0d905e045bc23b8497599acd010a85d4de632450de0a5d3c86f599020e3b8d768567a850770c259231f5636c2c11cf595863594947c11fb1e5676ae75676d0f096a60727b86ac69de2403c43675484f31e144bc82d1a15f433284d64cb2bd889"}, {0xa0, 0x107, 0x10001, "6c016f16b23dd5103ae92a95ae4934ffa5a60b763b3153f0f20fc8777ce53cbb13d3738460b87de3556be0da7f7cf567b8116bde4c353df353bcd38bec7cef8059206805290ed8bf547876227a2aabe3dacf2215fcadaad5a47c8543bbf283b1d05d052f7e1f11ef7f02c361c03ba72bac80a16d8b6a07417b99ee4a50a0e36facb1310d9970fd6796aa96b26b"}, {0xb0, 0x108, 0x1, "380583255e159b6eb1119df44dbd49abb97232c70801558e749454c5e488aef2cfa97fdf456657be4ab2fa55a2482cc32b0ef4f03156519cb189b5017464146afaf1401f13dacd2ee5156c8228157d5f8c9cb8ec3f48340a965cc17376d6077a4417d73f5b933035574b7f99ef626bf564623fa1cf889c6760bddfdd61eaffc251a1a921d2601ffd9943566014144cf89ce3bacd2b0f804b8d240f2d7d"}, {0x58, 0x107, 0x9c7c, "2b872150255176c5511e8a1614fe563221949494c438a90fbacee133d3ec15e2b8522e6e11487e30ac605273adf17f96a5f478e521baade0b08c638c93cb565acf4e200729"}], 0x248, 0x40010}, 0x0) 2018/03/15 10:35:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), 0x8) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/15 10:35:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x10008, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'vcan0\x00', &(0x7f0000000140)=@ethtool_sfeatures={0x3b, 0x2, [{0x474854c4000}, {}]}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xc080, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x3}) 2018/03/15 10:35:56 executing program 0: socketpair(0xa, 0x0, 0x5, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0xc) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x0, &(0x7f0000000000)="3dfaf224d01992a7a881e5755cb8a09760d71760dbb58ff96e4cac2d49ccef2a30344969eab235d83a07f5931170d7a24f27ed98b0960260dbfc0b6a095fa98619325a57e80b1abcbc25aee25715a7b81d222c") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x1}, 0x10) 2018/03/15 10:35:56 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000002c0)={0x2, 0x1, &(0x7f0000000180)=""/234, &(0x7f00000000c0)=""/77, &(0x7f0000000440)=""/4096, 0x6000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) syslog(0x0, &(0x7f0000000340)=""/70, 0x46) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text32={0x20, &(0x7f0000000040)="c4e1ee11e3660f166b90660fdff4660f118366050000f4c4c2b1dc060f01c8650f2227c744240073980000c74424020d000000c7442406000000000f011c24b8dbe300000f23c80f21f8350000b0000f23f8", 0x52}], 0xaaaaaaaaaaaad97, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[], &(0x7f0000000300)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/15 10:35:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0xfffffffffffffffd, 0x20000004) ioctl(r0, 0x442000000000127f, &(0x7f0000000040)="1a") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x804) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x4, 0x4) 2018/03/15 10:35:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101040, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x5, 0x4) dup(r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000100)="9a0000000000000000000000000000000dfb366b87304560d61bd2b108ec4b82201e4f277f3147400690e7d8358a420d7619e9fbd147455a8b66982afdc19e77bf4ba62f3a14a47e532579fe25b0038a813d7a470afd15a9e33a3ab5331c5add5cf36395be12cc29ccf119c63bf584c13f2d13bd6acd59691b1878068fba4e907bddf011fb3fa52ebf77e14fd043615d794ddd6f13753ac2cfa4269ff28d8c24360915e44af486595c902e33ef99b8d0bdd9", 0x3) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000000ffc)=0x4) 2018/03/15 10:35:56 executing program 5: prctl$getname(0x10, &(0x7f0000000100)=""/87) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) writev(r2, &(0x7f0000001080)=[{&(0x7f0000000080)="9b", 0x1}], 0x1) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022) [ 45.479982] syz-executor6 (6723) used greatest stack depth: 15440 bytes left 2018/03/15 10:35:56 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2f000000130003fd6d0000360000000007dd0700060000001f5f08c908000100000073730beeffff005867855e7fa5", 0x1f}], 0x320}, 0x800) socketpair(0x8, 0x0, 0xd73, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000000c0), 0x0, 0x20000000) 2018/03/15 10:35:56 executing program 4: prctl$intptr(0x4, 0x10080000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x8c, 0x82, 0x7, @link_local={0x1, 0x80, 0xc2}, 'ip_vti0\x00'}) [ 45.538331] tmpfs: Bad mount option [ 45.614796] tmpfs: Bad mount option 2018/03/15 10:35:56 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462edee7d6e7ded98d96", 0x20, 0x0, &(0x7f0000f05ff0)={0x2, 0x4e20}, 0x10) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) 2018/03/15 10:35:56 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') setrlimit(0xf, &(0x7f0000000040)={0x6}) ftruncate(r0, 0x3) creat(&(0x7f000055aff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000000c0)=0x4) 2018/03/15 10:35:56 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2000000000001fff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1) seccomp(0x1, 0x3, &(0x7f00000000c0)={0x20000000000002d5, &(0x7f0000000140)=[{0xfff, 0x4, 0x0, 0x4}, {0x8, 0xffffffffffffffff, 0x53, 0xea6e}, {0x8f8d, 0x100000000, 0x2, 0x204e}, {0x1ff, 0xffffffff, 0x5}, {0x80000001, 0x17, 0x1, 0x1}, {0x5, 0x7fff, 0xfff, 0xf4}, {0xeab, 0x3, 0xffffffff, 0xfffffffffffffff9}, {0x9, 0xffffffffffffffff, 0x6, 0x81b}]}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) 2018/03/15 10:35:56 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x10480) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) io_setup(0x1000, &(0x7f0000000040)) 2018/03/15 10:35:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/anycast6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x20, 0x1) 2018/03/15 10:35:56 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='comm\x00') exit(0x0) pread64(r1, &(0x7f0000000200)=""/193, 0xc1, 0x1000000000000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x0, r1}) 2018/03/15 10:35:56 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x4, 0x121100) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000001c0)={{0x3ff, 0x3}, 'port0\x00', 0x0, 0x46, 0x1, 0x29e, 0x5, 0xc2a, 0xe2, 0x0, 0x5, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x15) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, 0x4010, r0, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'vlan0\x00', 0x8007}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000280)={0x100, @time, 0x5, {0x8, 0x7}, 0xf86, 0x0, 0x10001}) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001040)=@filter={'filter\x00', 0xe, 0x6, 0x988, [0x0, 0x20000680, 0x200008a8, 0x20000bc0], 0x0, &(0x7f0000000100), &(0x7f0000001500)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="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"]}, 0xa04) write(r2, &(0x7f00000014c0)='h', 0x1) 2018/03/15 10:35:56 executing program 0: r0 = memfd_create(&(0x7f0000000380)="a1846f786e6574307d2a00", 0x80000000000002) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x402001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x8, @tick=0xffffffffffffffff, 0x7, {0x1f, 0x2}, 0x7, 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x20000, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0xff, 0x0, 0x0, @time={r3}, {0x3}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f}) r4 = getpgid(0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0x1f]) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x1, 0x0, 0xe2c, 0x4, r4}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) 2018/03/15 10:35:56 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) socket$alg(0x26, 0x5, 0x0) bind$can_raw(r0, &(0x7f0000178ff0)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f0000af7000)={0x1d, r1}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x6a00000000000005, 0x200010f000, 0x100000001, 0xb, 0x7}) [ 45.688370] SELinux: failed to load policy 2018/03/15 10:35:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x41) getpeername(r0, &(0x7f0000000200)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) r2 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x0, 0x80000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000340)=0x31c70747) sendto(r0, &(0x7f0000000140)="abf4f80451ee49cbeae5e16ef539585ce92e28b522acbcb0ac4fd312399545aaeca8f1397dea64f9c3a9cf3c936e8bc562cc069b7583ec89c7ba4314dd15158f9b5ae1144ede37df283bf4bfb4595b47d2c8af1a9759b430ef35cfc1410b60b0f43cf9624d11e58d571bb57817c6b1503dcb1320af19fb31f2591cc5452eac78e09e02131c46a89f3a5893c368d5ac6f8d827f8f04d4eab5e7f0f10f62e879d125abd2c7d65ef9ff0ca76250e315fce2a7cbef17712df0", 0xb7, 0x0, &(0x7f0000000280)=@can={0x1d, r1}, 0x80) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000000c0)=0x10) 2018/03/15 10:35:56 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4001000ff, 0x9}}) epoll_create(0x1) 2018/03/15 10:35:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0xe, &(0x7f0000000040)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000300)={{0x8, 0x4}, {0x0, 0x6}, 0x5, 0x5, 0x1}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000200)=""/205) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x143e1e21, 0x408000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000100)=""/35, 0x23}, &(0x7f0000000140), 0x4}, 0x20) sysfs$1(0x1, &(0x7f0000000080)='\x00') 2018/03/15 10:35:56 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYBLOB="151ba4360c3469d7635e13eb0acb0990551b6e9aa8e29a51bc53346d5e059b6978ebeb4ed31885b45205ee2b3b2ad742a181c50368aa856e40f1039d79844c7476edbcf70e3202a33782031c97b33115248902cfcdddc1acd13c98f4dcfd8887bfb068058fadf978cc13dc283db7eb33af41eda90b8c8b4da6ce1498a6e020bbadd70554ff3733f6e95d0da1752ca9cf94491970276d74dab7b513a4604b4e860f642b6971d4", @ANYRES64=r0, @ANYBLOB="77624ead6f35a3df3562f56027307afebadfe4df0c971e0a01de4fad1ce80f1575d3f9e604cf1ce7c5a29f61c04db68322ed48be3215acf9103959befc656a777f50a3c6ce11327cffef0728c0e4b765cb6440ff849cdedf411f4e00ed5328de07c14da8b5251bfe056c8053786b5ad06fe91d50dcd73de9f049c025fc786daf3f73633e47e4925bf5c23e5f20d47ba6a9ac9da779f1d3ff9e160d9f8651dab84b355460c270dc165e5981d47ec30aac7e8c66a0669778e8b6d992f41796235b742786485e27275135dc348c7191304eb7b611e4b2cb6fe786d4964abb78", @ANYRES32=r1, @ANYRES32=r0]], 0xfffffe86) socket$bt_hidp(0x1f, 0x3, 0x6) syncfs(r1) 2018/03/15 10:35:56 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0xffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x100, 0x9, 0x0, 0x6, 0xeec, &(0x7f0000000240)='irlan0\x00', 0xf1e, 0x80000001, 0x6}) pselect6(0x40, &(0x7f0000000080)={0x0, 0x10000, 0x0, 0x3, 0x5, 0x3ff, 0x6}, &(0x7f00000000c0)={0x9, 0x10000, 0x400, 0x0, 0x3, 0x0, 0x7fff}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x81, 0x6, 0x0, 0x40, 0xa305}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0x3}, 0x8}) syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800460000200000000000009078ac149400ac1414bb0704ff004e204e2000089078"], &(0x7f0000000000)) syz_extract_tcp_res(&(0x7f0000000380), 0x6, 0x0) 2018/03/15 10:35:56 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x20000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/191) 2018/03/15 10:35:56 executing program 5: r0 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000dabfb0)=[{r0}], 0x1, &(0x7f0000ae7ff0)={0x0, 0x989680}, &(0x7f00009f7000), 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x8001, 0x0, 0x20, 0x0, 0x0, [], [], [], 0x4, 0x5}) 2018/03/15 10:35:56 executing program 3: clock_gettime(0x7, &(0x7f0000000000)={0x0}) setitimer(0x0, &(0x7f00007e7000)={{0x0, 0x7530}, {r0, 0x7530}}, &(0x7f0000dcbfe0)) alarm(0x0) 2018/03/15 10:35:56 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x3, 0x212, 0x8, 0x9, 0x7fffffff, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in6={0xa, 0x4e21, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x19e}, @in6={0xa, 0x4e23, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff09}, @in6={0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x74) sendto$inet(r0, &(0x7f0000000180)="faacd897e405076316574eea8b126d7ecf4633a5377f17558554a9fae5d3191ad9f6b817aafe19ceddbdb327c640f8ab2c37c3102d0299613da4f54be63018753c76b4f16142dfd70ac3d0f4ffd3e47a75f6f531b8ebc7ef61f6db65fbe3fbfc6a", 0x61, 0x0, &(0x7f00002b4000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/15 10:35:56 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000000800470000300000be346d77bfc732920fcd00000000907880000000ac1414bb86060000000000004e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000080)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/15 10:35:56 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) recvmsg(r0, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/100, 0x64}, {&(0x7f0000001200)=""/177, 0xb1}, {&(0x7f00000012c0)=""/245, 0xf5}, {&(0x7f00000013c0)=""/110, 0x6e}, {&(0x7f0000001440)=""/255, 0xff}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x3}, 0x10001) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2080000004d, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003640)='/dev/cuse\x00', 0x501000, 0x0) bind$alg(r1, &(0x7f0000003680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) 2018/03/15 10:35:56 executing program 3: socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) 2018/03/15 10:35:56 executing program 7: capset(&(0x7f0000fb2000)={0x20071026}, &(0x7f000006f000)) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001040)=""/93) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/4096) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/15 10:35:56 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd5fef)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/15 10:35:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="29ff003eb510303b32ba52584529499a2c90dcd97dc8bbc392acdd1033aacfce2cdc9b23e197fed3b1cb1cd5e57169430e2482b68b85c5f9fb2c3676ca1849248ebda647020b924c7ffd5322693961023705167191b1c80f2313b64a2c", 0x5d}], 0x1, &(0x7f0000000080)}, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0xf9, 0x0, [0x9, 0x9, 0x2, 0xda]}) 2018/03/15 10:35:56 executing program 4: futex(&(0x7f000000bffc), 0xb, 0xfffffffffffffffc, &(0x7f0000000040)={0x13000000000}, &(0x7f0000000080), 0x0) 2018/03/15 10:35:56 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1000000000017}) fcntl$lock(r0, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x5, &(0x7f0000000000)) 2018/03/15 10:35:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f000079b000)) finit_module(r0, &(0x7f0000000000)='GPL\x00', 0x3) 2018/03/15 10:35:56 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="ff3997ffcd00", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="018dbdec68b0", @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x64000) ioctl$TIOCSCTTY(r0, 0x540e, 0x81f8) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x8001, 0x5}, {0x225, 0xc35b}, 0x7fff, 0x7, 0x1f}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0], 0x0, 0x303, 0x5, 0x1}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/15 10:35:56 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) r3 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1ff) inotify_rm_watch(r2, r3) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x1) r4 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="bd210ea28acdcc71d3c9d0b536277366c25b5eecd6f07f129610c13da336de74d5a7f481d3b8001b7789c05f73b95773ca60f95ae33dd1500aaaa1f01f6a84d4cd8f3a55a405c0c150ef04e0bdea14d72ae886e17ec6e1246b5466e486ad2fc134bbf519545a803ef2c32d119ffc358482a8899caafbc576ee142a54", 0x7c, 0xfffffffffffffff9) keyctl$clear(0x7, r4) close(r0) 2018/03/15 10:35:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xfffffffffffffee3, &(0x7f0000016ff0)={&(0x7f0000000000)=ANY=[@ANYRES32], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8, 0x80400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @rand_addr}}}, &(0x7f0000000280)=0x84) 2018/03/15 10:35:56 executing program 7: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x2}) lseek(r0, 0x0, 0x4) 2018/03/15 10:35:56 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x141400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000180)={{0xffffffffffffffff, 0x1, 0x100000000, 0x2, 0x6}, 0x400, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0xffffffffffffffe0, 0x7c9, 0x3, 0x6}) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x482, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000280)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/03/15 10:35:56 executing program 6: r0 = epoll_create(0x4) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)={0x20000003}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x44000, 0x0) r6 = epoll_create(0x200000000001ff) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000080)={0x3f, 0xcbb6, 0xffffffff, 0x7}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000c7f000)) r7 = epoll_create(0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f000050aff4)) 2018/03/15 10:35:57 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) lstat(&(0x7f0000000180)='./control/file1\x00', &(0x7f0000000200)) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control/file0\x00') mknod(&(0x7f0000000080)='./control/file1\x00', 0x0, 0x0) unlink(&(0x7f00000000c0)='./control/file1\x00') close(r2) 2018/03/15 10:35:57 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x1) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1009, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x8}, 0x8) 2018/03/15 10:35:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) geteuid() getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$nl_generic(r0, &(0x7f0000001480)={&(0x7f000000eff4)={0x10, 0x34000, 0x0, 0x4011004}, 0x6, &(0x7f00000b4ff0)={&(0x7f0000000080)={0x14, 0x23, 0x410, 0x70bd26, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/15 10:35:57 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffeff, 0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfffffffffffffffb, 0x30, 0x4, 0x101}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x2, 0x6ee, 0x100000000, r1}, &(0x7f0000000100)=0x10) futex(&(0x7f000081b000)=0x1, 0xe, 0xfffffffffffffffd, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/15 10:35:57 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fff, 0x40) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000100)="2e397b9ccd5b25f95792a9b634196df515874e59f17c1f540b4194ffc3944a0605740bd21e8dc4a4186ec8e8d8365ee7fc1a4106fb2d465f118fa962845440dab29d58e6722563f277747fb8d93c7d0b4b44803490e03ee007a877c030055b16ce8651d6eb7249133d0bac0ffcfa6ae0554c8e3c5671dd6a21759460a124795fc05a1069bda3dbd4eab894560cebe317b1be2cede71f69a86a1ddbb90e967b7dda8fbbb2097b2838b893b4868948833d3e5e271572e0f510440e34e9a7c2b24d421171a0d60894df50a814246589776306af378f503462dfce6f1e02ed5268681f63c2d8cb5ff2739bff") syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/03/15 10:35:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x2, 0x8, 0x2, 0x13e9b48c}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0xdeb2}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3) 2018/03/15 10:35:57 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = semget$private(0x0, 0x4, 0x651) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x1b1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) semop(r0, &(0x7f0000000040)=[{0x2, 0x7, 0x1800}, {0x7, 0x10000}, {0x6, 0x9, 0x1000}, {0x4, 0x7, 0x1800}], 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x334) r3 = socket(0x15, 0x0, 0x80000d2b) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x200) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000f00)=0x0) getresuid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) getgroups(0x7, &(0x7f0000000a40)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r3, &(0x7f0000000e00)=[{&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000400)="7ce45b6ba76345f1252f5399853917ecf22b89e00d4c267ecde69ea43a684197ad0924ffa550ae2e41ca72ea67dce457d3966f14371dd8b70c0c9cae3233007cc9e6391232ed9dd8151e4520c4d8f3dd549b0f74840e4a185185b11e", 0x5c}, {&(0x7f0000000100)="85e9e627b8bc6b969760e0e53c2473168b675f670408b4b7b8188a4c2011471494f5f3b73f76de35211537ac369ae2e6", 0x30}, {&(0x7f0000000480)="7f9932e15e71d4ad70c898df6ef27ce2c8281d548df2088954b24b93e87a0d66a8ec5b5cc0f67725cccf8db9774013c16046e4", 0x33}, {&(0x7f00000004c0)="caf0b4bb11687ffece86cc98d7df1926ae48976975daf77a7702a891db35c65ce415b324ef122825ae815e8c9058b5ee3806fea884324b95dd5efb091b005dd1b17fd0f0755ecfd933e9946950c700e476527faba6", 0x55}, {&(0x7f0000000540)="027674f95c2474a6e50fe74fa5097de07b84210a2df7a163450541ca1ab95801630c701e3ac6ff4b76aa4898435320f69a164de71ce24852ae50eccc9af4ea9aed904062be5c41a65215bb4900009752d839e249645cc390e18828109f5f5d517e2ffbb64fb4712651ea43a888546fa298bacad8fd0920b6d56a853dddb22e9a9d8f15f3b9e4c4931d6b6c1edeabdf7ef3a55b8d0697d689f1e927f831c15189f42a8f0b494a55ed6787c2c8c85b9434c9d797b497fd133871670c8a6b148980763e4274d8e2dcde45682488d31c9b74750b31ffb2da5461350add7ffeb078867064f41f9e67739910", 0xe9}, {&(0x7f0000000640)="e75282ada6c32b3ac5af6fb8d70d5f4b68e8bf175290555569c698e797493d36d5e90f829e5b4e4da84417e3398cc5e37aed00d0671e49fb9a8c89f5849be06dd95c3e100eac79a7cb5c73de76b44ee14d3504ed50005872c9cc784df0b5f44211fced8e6fd3047d338d473d4ef37893882f9fa5d1bb19d09052895c68e090b66ada1249c52d6386ce4dbec9a94329a150b42502a1d6983793be371b53a473439a5c22d2f273916d6a8fc95948a168", 0xaf}, {&(0x7f0000000700)="a38fc963ae798f41b5be534120894a08dd6ee5c49f7f92ee734d530aa420a04d15e96ddc495dcc8b6bd673f26e927c4437a1ae6b67fe71c10d0ac43b4f191695516bfb0a66f2edf927d02fe2543d9431324a4461007ecb9d0bf9c33390877c7cb6e03c24e7d6ed9a0b947b0da1fe14067a503f16201622ed40a6b20d4592d59f4ac307fd165df6df8479dd401ea27808690029f516a0a8882be53ee3bda2df165d8e89a5eb0b75b0e75cd0af27331ed2c293d3c684eaeddc1a9378316707", 0xbe}, {&(0x7f00000007c0)="b8a0d790e547fdd95702ee225ddac83991ac7f2155dd24fe88f3eda16e215ad1243213add19d81c0954c0a3f548bc1e4a3d51b9cb8248053760789caa4903fdd8f46bdc082b4f42cc6d06fac5d5cb185be3ae2a29d91c2f49e784f34c9499ae9683abf64f39b35e1a3e573a5f4e8c829a1858b05961436ca958c8d495cf3cf5af6653c4cfa7cf22ba5d19ee1a7bc38f44130eaefafc180f390fd5921cb7c35c6f383d3388c908a14e861e72bbb525044d84b1405fc7f8a84981eccec74ae887f1b03d1b554638bfad01d84f7756a1aa8bbe5377c08475da8b9d8db124bfc2276b8e286995a0bbf46ef9e7e4e3a6d", 0xee}], 0x8, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x4001}, {&(0x7f0000000ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000b40)="73c3be8d35d8f7e890251cf52bed4cccc3f73fbee6a23bca1db590c500e78274041e6225f1e5e124640c9ebb6d21157dfae130", 0x33}, {&(0x7f0000000b80)="b474fbb1ffecc7796a839f6c8eb7ce95387d4fa327629dcda7f401b1df31bc9f8e2b7dc957afdd68e681f4ff1a3f492b7adb840a9398693f0336b2e43f7aab15841334d94773b71e7efd623c6b8b4b5c9f652d45275e63c90af55a0b103a7ef1f2bf21ca6e38b4c52499059459d4118b006b14b7f09e6ff6418478e8bb3050e0", 0x80}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000c00)="eb89874d294297889f7de78d820f75d70ab793803f0f0a7878f674887f132f8a2d9791daabe363640c7921a915cbd6bb410e10304a2d428e9771fb6a03a30794828bf906a2fe4fc45ad9de57c873f9d4e0f9eae7d98c05efd6f05eebd7e3d0a3d740f0311e27471faa49ec487d9323ce5000be1216ea2c8c2b93c032899ffd8e3bf7022e92e8cf3492bceddabd4471fe8e1055031994efb65bf03c39930b50a5b57c394e8cdc63844794b71cfeb725aaead2f8c7af77f9238c2940af54a189cb43e0b7e9c7eea641c8d2b8ac126a25c95d0563ab22fab894", 0xd8}], 0x4, &(0x7f0000000d40)=[@rights={0x18, 0x1, 0x1, [r4, r4]}, @rights={0x20, 0x1, 0x1, [r4, r1, r3, r1]}, @rights={0x18, 0x1, 0x1, [r4, r1]}, @rights={0x38, 0x1, 0x1, [r2, r4, r3, r2, r4, r3, r4, r4, r1]}], 0x88, 0x40c0}], 0x2, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x90, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x2, @empty, 0x10000}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in6={0xa, 0x4e20, 0xffe0000000000000, @loopback={0x0, 0x1}, 0x200}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r8, 0x5757}, 0x8) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000000e80)=""/111) r9 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) uname(&(0x7f00000000c0)=""/55) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r9) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000fc8000), 0x4) [ 45.974060] audit: type=1400 audit(1521110157.044:44): avc: denied { getopt } for pid=6879 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/15 10:35:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000280)=0x401, 0x4) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r3 = dup3(r2, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000540)=0xca) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000580)={r5, 0x7fff}, 0x8) connect$can_bcm(r1, &(0x7f0000000400)={0x1d, r4}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'teql0\x00', r6}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/15 10:35:57 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001080)={0x5, &(0x7f0000001040)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001140)={r1, &(0x7f00000010c0)=""/90}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) msgsnd(0x0, &(0x7f0000000000)={0x2, "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"}, 0xff9, 0x0) 2018/03/15 10:35:57 executing program 7: sysinfo(&(0x7f0000001000)=""/4096) 2018/03/15 10:35:57 executing program 4: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x50) r1 = open$dir(&(0x7f00002f8ff8)='./file0\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3, 0x6}) renameat2(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000273000)='./file1\x00', 0x1) 2018/03/15 10:35:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001500)=0xec, 0x1) setsockopt$sock_int(r0, 0x1, 0x2000000000f, &(0x7f0000000000)=0xfffffffffffff830, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x8, 0x4) 2018/03/15 10:35:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000040)={0x0, {{0x2, 0x4e20}}, {{0x2, 0x4e20}}}, 0x118) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8001, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@flushsa={0xe0, 0x1c, 0x404, 0x70bd28, 0x25dfdbfd, {0x3b}, [@ipv4_hthresh={0x8, 0x3, {0x2, 0x19}}, @srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}, @ipv4_hthresh={0x8, 0x3, {0x18, 0x5}}, @algo_auth={0x50, 0x1, {{'sha256-avx\x00'}, 0x28, "6b365b884d"}}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xa}}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0xa}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4}, 0x20000004) 2018/03/15 10:35:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r0, r0) 2018/03/15 10:35:57 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002880)={0x0, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000002840)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f0000002800)={&(0x7f0000000240)={0x2594, 0xb, 0x7, 0x330, 0x0, 0x25dfdbfb, {0xc, 0x0, 0x4}, [@nested={0x10c, 0x39, [@generic="5f84d612db81fe4fee34192f963b7700e130c721a9accc02bde28e6214631596a381c623e92ce82139cac9be4e4e4adb3ec27c00e98663bec968dd54a71fdd0eec75897c1d43b778a0be10934159b651ca1d46bc34e631356f2c5eb1ec70fe762d51aa98365217e1a579340ec17de9f827ab4c15d1d084753277ff97ceef7c7d45f5d1a02fb19ab504fada315607b5529fda1433bf10ea1330d10a40121e6257d2b37a6c247616aac914b88d71a40296308db3d8861f2431f767e22aa45b66c2e58a2184acd1", @typed={0xc, 0x8d, @u32=0x86b}, @typed={0x10, 0x7d, @u64=0x4}, @typed={0xc, 0x3e, @uid=r1}, @typed={0xc, 0x29, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x67, @u32=0x1000}]}, @generic="b137d232714cc345c080bf136cfe0418974f79e668da7645e3e35872ec8db5bcc7a3fd8dab19a9242d3c436c4acbe0101fa0e57b0f73a6bdecf336dba6e02a2c103c4f8e3efc4f7984c61dffc68c10c4babc13d02bdb5cd88257f053ea6be905f70bb6bd8fb97c80f94c6c6fc103440b55d4d07b423322c8e7f5fb11a7cd2796a11f2830be675faa5259b50f2e3800f4fe0c578ca3bd20aaa9b283247d9702630cf83c3a315c44418110b19dc0b65a3d7f61521dae7ff6429e96970461c2893a91f93d5c32ffd1b5c77c4c1133d40f0a1a5c2bf0ebda1daff6c8e304e3ff3bd28f2228e0f53de1c716", @typed={0x10, 0x4a, @u64=0x40}, @nested={0x268, 0x11, [@generic="ca08645f2bf9eb0fc146c6b395cad9bfe6537c1d99ab3653894b5fad8163e493c185e4161debe30f483c1cb3fe0af3de4b826a0c79f66238a77b8df758e06cd77cec0affdf420ca78ab1e74f2b103d4b3dae9ef6b33a3e8cf2f482debc7cf8de1abb10ba04b6ff028d87be2f9fe977dab54bc30ababe0cdf82ced1d5ba02a6f2ec31c549a33185dc130b2a9c467475e0006863ecf668e489cb1245c98b73d4f390d6086370957c0d2fb5b691728d493deabab61f731baaaf81e8cc7623ed32f529ba9e2d66f4dd40cf2f629a6c0ecdb4d6afa2ada319", @typed={0x18, 0x38, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic, @generic="45560d85098f4c570ce7abdcce3a4263df1814a8bd15f957adabf7d3c4bf8359176b", @typed={0xc, 0x3d, @u32=0x7}, @generic="148f7ac34cae5d2bccd438b2cee1334994af5e5c5c67f18a27a1dd2a2e46413ba4ffd4f604b19aec404f0c40688c23f5dc286b6fe98e6546fce6e8717d57dcaaf658c28319c177d3820cbd6db262b13f5623416e69", @generic="3dc1fe1483a6926cbbca30844bdbb8939c07f28e3055869f1dfe23b34de52ea863dee067a1ef845cb2ec505bb9da43c3ee65c68662b38379a844872515f567d0ac75e7c65b4ddc7e81053b6b74202b09c937362625e1775fb50455b848b95710fbdc1fb6b0d5341b73e1ee589358d46d77072f64b1dcdb19dd25bb3cbc33a9218097000425868d24a96206c144c0a89b4e69bb8d6bfbf8bd1d9875fadbc3784eef4a8d6ac82145e251fc7b4db6b87b15fb65f874f4f4cc4f5f2eeba6b338887bdac39d1bb6b1e16f1b23d1863d52a5d3523d4eafea0bc82456ae3c462f8c2a9a5822e4ea3d1935bf7b14293ae13a143c10044b"]}, @nested={0x2084, 0x1d, [@typed={0x8, 0x7d}, @typed={0xc, 0x5c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, 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@generic="11afca5c9395ee7a7f621d08bcad30a973c7bd3babc3b4e918c9e90d06596de7c245d462acb586bdd235de396da831e9ae0859b03e9398d61446111040148a8642441373a269c53a87e23e630e280681095ebae909495e973c99373d5eee3b6767021d9eefd1e57b0d6146"]}, @generic="e5cb87bdba4befc66684b65ae270405bc3ad1fffbe7a950f6cb8e2e370296c5e009f6ad601a3c8556c98c1898d7430d9f79f3543974ec7ca11c1831ff8981e0a97c8cf65fa6690c660f5fa4daf1af267da71570f3f895267655ce9c22edeeced945fdf2fbb162801cbc6450e32bfad2280c0f3dfbc2fb8cb18311fdec84492dc1292b215cc19d59afdf75d448946"]}, 0x2594}, 0x1, 0x0, 0x0, 0x4008001}, 0x400c0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000080)=""/123) r3 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x23a) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x8) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r4, 0x0) read(r4, &(0x7f0000000100)=""/78, 0x4e) [ 46.076995] QAT: Invalid ioctl 2018/03/15 10:35:57 executing program 7: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x40000) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) set_mempolicy(0x4001, &(0x7f0000c48000)=0x4, 0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) 2018/03/15 10:35:57 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x1f, 0x2, [0x2, 0x1]}, &(0x7f0000000180)=0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}], 0x1c) sendto$inet6(r2, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}, 0x6}, 0x90) 2018/03/15 10:35:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x680, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x8}, 0x4) 2018/03/15 10:35:57 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20040) r1 = socket$netlink(0x10, 0x3, 0x0) recvfrom$ipx(r0, &(0x7f0000000280)=""/108, 0x6c, 0x40000000, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000180)=""/121, 0x79, 0x10000, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/03/15 10:35:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006ccfee), &(0x7f000028e000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00005f5fc0)=[{0x3, 0x91}, {}, {}, {}, {}, {}, {}, {}], 0x8) [ 46.123096] device lo entered promiscuous mode [ 46.136608] device lo left promiscuous mode 2018/03/15 10:35:57 executing program 3: io_setup(0xf9, &(0x7f0000000040)=0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000080)={0x1000, 0x0, 0x1, 0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r3 = syz_open_pts(0xffffffffffffffff, 0x20001) r4 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x3, 0x22000) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000540)={0xffffffffffffffff}) r7 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0xaba, 0x8000) r8 = syz_open_dev$sndseq(&(0x7f00000006c0)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000780)={0x7, 0xffffffffffffffff, 0x1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r12 = syz_open_dev$vcsn(&(0x7f0000000980)='/dev/vcs#\x00', 0x1, 0x40000) r13 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) io_submit(r0, 0x7, &(0x7f0000000ac0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x5c, r1, &(0x7f0000000280)="23b8c000337a7e5461adaaf9488cd33ac6f000d627a05d7339bff33d860e27bd1b35e4fa490d7919a52bd55ce4de421deb0a1218b77c098ecd38377af904aca2c32b3c3f5dc43bb7b58b00b5c4f41d3792a91e83ec3c82ea3731e54130c8d5c1e349573f0729c733df29171364825237cf1b3db05a322888d166050cace9e9a31d914a19548a7fa28e639752b9", 0x8d, 0xff, 0x0, 0x0, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x36800, r3, &(0x7f0000000340)="3a876292", 0x4, 0x5, 0x0, 0x0, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x1000, 0xffffffffffffffff, &(0x7f0000000400)="014b74451eceb8a2653e2b77abe1d6fb4d1b03bfc135022d46b67360db65d26a5944dc59c459ccf3002079bbefc0be64725fbce6ed61b581cd98c46969374455e536fb27488a23b53416886b3830a0df1bf75a22cd2ca15b0917ebe410bfe8469ca749e3db459510b2ed78369a29b8c3d50dbd25410baac27ce79038a8b471ab925072894f4616ed150265dc0c01bb1b5c609b5d17645b97a01eb96c9ccf177c20b684561ae5f5e85142be", 0xab, 0x7ff, 0x0, 0x0, r5}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x2, 0x8, r6, &(0x7f0000000580)="a1b203c90308f66ebb398d679f7906a419124db7a9427f82dd3458fb49b85301bbf94caff17a348e4a12716312e66ba9a0ebdbd8641a398dda708b8aee27f11184d72fed0352f559dca265e88248b8abad9d1e8991090ea95c9949dc9e3cb9eefa9dde8156e7b41b12a0cf09da3578cd7a48a29098d9540ff0de5e14e5df585c023173f63e538381baec92f4f09ffa00a55d0ccd1607963ba4a410f263c5f0", 0x9f, 0x200000000000, 0x0, 0x1, r7}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x9, r8, &(0x7f0000000700)="4442e1e5a8dc2ddbb8d76b0f56d0aae90589d46707b867caa5b4eaf630a773ca94e465a2c80ba80c485689fe258ebdeec8bd3aab043bfa1268bffa06a7bfafb3ecab13ff0652e1f21f1c9507b16507e4a69ab31fa5ac422e719eb822ff5b26", 0x5f, 0x9, 0x0, 0x0, r9}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x8, r10, &(0x7f0000000840)="5477938a1f8ffbc3699c2aed1bfb8c9a96365952e41abba19cbcfb7485363422007a6f3f39510a1531549e7bd0e9165c7d7efa2c9cc38e410ca2b9c1da5f3a14cc7bf61609777b4ca7a249cd4f5ac88e425da7a32af6d5c3b9dd2f33ddce005f50aea36cfd61f8e3b520d33e2882615f0bb89d26a08f04d42e7f0dfb0136ed67772f27f1a49123c98301bb4655ebe05cd77ec06f90c07b3cd862da2c02db69f0b2241c0e5739b63b5cbae0d8453c", 0xae, 0x9, 0x0, 0x1, r11}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0xb, 0x0, r12, &(0x7f00000009c0)="c5cd8e0ddd14d7b36e25c6f9db58e9bc578915b5403d82b219d99596996f83332e49e951c328f538f360ea2d8a3db6a52dd655c7e21bd9b3166a582339caed07cf24816bc3472da10d", 0x49, 0x8001, 0x0, 0x1, r13}]) r14 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r14, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r14, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r14, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x5ee}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r14, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x26}, 0x98) bind$inet6(r14, &(0x7f0000000b00)={0xa, 0x4e24, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, 0x1c) [ 46.182439] device lo entered promiscuous mode [ 46.200854] device lo left promiscuous mode 2018/03/15 10:35:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x5b1, 0x2000) ioctl$KDENABIO(r2, 0x4b36) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000180)=@req3={0x380, 0x3, 0x3, 0x81, 0x8, 0x5, 0x7}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000), 0x4) 2018/03/15 10:35:57 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/03/15 10:35:57 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0xa0000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x6, 0xfffffffffffffbeb, 0x4, 0x4, 0x80000000, 0x3, 0xfffffffffffff001, 0x400, 0x80000001, 0x3, 0x5, 0x1}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') r3 = getpgid(0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x101, 0xffffffff, 0x2, 0x80000001, 0x0, 0x1, 0x400, 0x1, 0x7, 0x9, 0x8, 0x1, 0x6, 0xe5a7, 0x4, 0x100000001, 0x1, 0x0, 0x647, 0x80, 0x719, 0x0, 0x0, 0x5, 0x6, 0x800, 0x80, 0x10001, 0xa5, 0xb814, 0x9, 0xffffffffffff8001, 0x1f, 0xffffffffffff0001, 0x110d, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x7, 0x20, 0x7, 0x6, 0x280, 0x4}, r3, 0x20, r2, 0x4) sendfile(r1, r2, &(0x7f0000929000), 0xff) 2018/03/15 10:35:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x3, 0x0, 0x7, 0x8, r1}) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)) fchdir(r3) exit(0x1000000040) getgroups(0x0, &(0x7f00000001c0)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/15 10:35:57 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000480)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9285}, r1}}, 0x120) 2018/03/15 10:35:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x2000) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000080)=0x80000000, 0x4) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000000c0)=0x8000, 0x100000001, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ptrace$setopts(0x4206, r2, 0x986, 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x0, 0x8000) fchdir(r0) 2018/03/15 10:35:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000416fd8)={0x0, 0x0, 0x0, 0x0, "27d8bcd80e976ed94b7d844a910f28e81f8f1d51f0c523aaf81c853b1f1edfe2"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x3, 0x1, 0x7, 0x1, 0x4, 0x10000, 0xff, 0x6, 0xfffffffeffffffff, 0x1, 0x8, 0xfffffffffffffffe, 0x1}, {0x7, 0x5, 0x2ae8, 0x2, 0x7, 0x9, 0x1000, 0x81, 0x8001, 0xc7b, 0x4, 0x7, 0x3}, {0x401, 0x5, 0x9, 0x0, 0xe7fe, 0xffff, 0xec0, 0x7f, 0x6e, 0x10000000000, 0x8, 0xe7, 0x7}], 0xb7d}) 2018/03/15 10:35:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="5baca89b358a8620cf0e3086473e28ba27e0600bd6965811fee066823e8987786b46b321fb88a63f586ffb9ba2279b1b5e72cb2e3c6bf3a3a0626466fb59f0aa072c57606f88eb72cd7f", 0x4a}, {&(0x7f0000000480)="22ebf54f374d5b6164a3936a174144e946df3b5cd06af46cd6b9ca0aa17c4dedb5877a5a0b65300c91ac237aad9c677b127154688d2f9a4ce1a9eda4e71613bbeb43b4a94b348e46ab97cefc70373e6d4e28daa021d5dfc4bbfd97af2b86e37c10fa07f257f87af45ede12681e6667a678b70d43af7e40e80ab8ad9e3257ef91b3fe99651a64dd57148af39ca2dff748df8ab03733e507260e81b7ac2f3ec22ddee65a16c25a896272503fff4b1bf5eeb6d6e7488a0d9ae076c6c98e3e8154867257e0ff2d7f926f", 0xc8}], 0x2, &(0x7f0000002900)=[{0x90, 0x0, 0x7, "4e9d22266febefb29d74bcab9b6f13a15bdd27c8189b832beb21b2d4ae8dfbcde7b3bdb75fc01f7d2ca4bc732133ead5b6b98be4e9dc0ed91d393ccc908638ab586b0c1c07f2173dd5d0b9b8e15827ddbe716189fd3cb44fd10d0bf066843ed312d345075fde752ed69576f082faf0aeecd854ddcc2e3fc719add3065f61bd"}, {0x1010, 0x197, 0x0, "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"}, {0x100, 0x108, 0x100000001, "2d30bb3d2d9772aa2c0d77bfd69e62809666393b2d6ddcd81776023b6404d99455bc232f9ee68806fcc6c2f21ad64a293e22a0681cee25290e7072935d2c5b65ffd90c00a94a61df864c066eaace04449bc9cfe9cbc85a27a3e9d1a88847f296c2202cfb06e01584cf8370f70c7f204e8e95c3dc17be661ed675636a342a64abacdfa4675b7d7b1746ce6410fcedb2ca2ee6adef76e42537d1a54c5f11b25f384edd37da4788a84d00db765bfc8847321bc5922685692e02b43b49b294681426ab5468fe58e6963164e03c9d8213a33fd3212362b325d2ef28e58bc9a4b57e39db1ce69eb8b88894a0706102bb8c"}], 0x11a0, 0x8000}, 0x4000000) recvmsg(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000140)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1}, 0x0) 2018/03/15 10:35:57 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x8, 0xda9}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x11, &(0x7f0000acc000)={@loopback}, &(0x7f0000631000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/15 10:35:57 executing program 7: syz_emit_ethernet(0x7a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [], {@ipv6={0x86dd, {0x0, 0x6, "169476", 0x44, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) 2018/03/15 10:35:57 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x2000, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000240)=""/77) sysfs$2(0x2, 0x6f2, &(0x7f0000000040)=""/39) timer_create(0x7, &(0x7f0000000180)={0x0, 0x1c, 0x0, @thr={&(0x7f0000000080)="3a1d9830f1468f714b859f14fe540fe206b0399a9e3f51ec9b048a3bf6610d2eb8793dbe83c808cb4f547e06f17c9437af51ecccc91a306703", &(0x7f00000000c0)="b91dd66a7ca25619529afc284995802e3c8d9d1786461f0e6b4cd2569b1369bc0774cb74541407a8f108eeda23172c57a24fc7026e1b13497e808ebcfbe138bac63da390e992340d036674735bdf1ff9606f53afb35ae02a56ed1fb8b303365ea586f64bb5ac3c025314e8ca4e4660ecc4848a2d7d0348fe9066e25d4b407fa8e24fa14bc9df8bde0c2514b717eaf9ba513a092ad98410bed1ed73cb70d76f620d97bbbc6e9e60fec410cf2473474be7c6c17210f753"}}, &(0x7f00000001c0)) 2018/03/15 10:35:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3f, 0xffffffffffffffff, 0x80000000023) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff1ff5)='/dev/mixer\x00', 0x105400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cc5da0002", {0x4, 0x4000009, 0x2, "9ba6a8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)) poll(&(0x7f0000e95ff8)=[{r0, 0x244}], 0x1, 0x2) timer_gettime(r1, &(0x7f00004c9000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c2b000)={0x2ff, &(0x7f0000000040)=[{0x1, 0x400000000000008, 0x4663, 0x7}]}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) mlock(&(0x7f0000feb000/0x13000)=nil, 0x13000) r4 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035afff)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a00000)={r4, &(0x7f0000b5e000)="67a11aaac60af3dbe3c87c35167cca7d811755444757ce0771c6018837fa88a98f2e33bb339afe29c396975a17e9dd02f4faca18dbe68b829ac04892137f5b0ade", &(0x7f0000990000)=""/183}, 0x18) timer_gettime(r1, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x2001) sendto$inet6(r4, &(0x7f00000000c0)="664612abbe81c1157a0d9bdfa94e2a2a60c015af", 0x14, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r4, &(0x7f0000000300)=""/244, 0xfffffe0e, 0x3e, &(0x7f0000000200)={0x4, 0xfffffffbfffffffb, 0x4000000, "b7069f3503cd", 0x2}, 0x199) ioctl$TIOCCONS(r5, 0x541d) r6 = open(&(0x7f0000000280)='./bus\x00', 0x14104a, 0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00000001c0)='vegas\x00', 0xa4c74f21) ftruncate(r6, 0x7fff) sendfile(r4, r6, &(0x7f0000d83ff8), 0x8000fffffffe) [ 46.295649] audit: type=1400 audit(1521110157.368:45): avc: denied { lock } for pid=6947 comm="syz-executor5" path="socket:[19256]" dev="sockfs" ino=19256 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 2018/03/15 10:35:57 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x20) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x7) r1 = socket(0x2, 0x3, 0x3) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/03/15 10:35:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00005a2000)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) dup3(r0, r1, 0x80000) getpid() 2018/03/15 10:35:57 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x42000, 0x5) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x8001, 0x3, [0x9, 0x5, 0xd]}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x8}, 0x8) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000002b80), 0x4) 2018/03/15 10:35:57 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001800ffff0018ffb51e32792f0000000000000001000000080003000a000000"], 0x1c}, 0x1}, 0x0) dup(r0) 2018/03/15 10:35:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0xe3) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) 2018/03/15 10:35:57 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) 2018/03/15 10:35:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001ac0)=[{{&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f00000003c0)=[{&(0x7f00000000c0)="96e3", 0x2}, {&(0x7f00000001c0)="aa41128aecf71170cd55887b30ee4e7f5c5f9b1163d9d039ddaecb1f27f5b03eb9e1d8149b7964ac6065b6c4f44546a6f8894804f7ba22dc8e68231edc6ae7", 0x3f}], 0x2, &(0x7f0000000440)}}], 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) execveat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f0000000200)='wlan1system\x00', &(0x7f0000000240)='tgr192-generic\x00', &(0x7f0000000280)='hash\x00', &(0x7f00000002c0)='hash\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='\'\x00'], 0x1000) 2018/03/15 10:35:57 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000ae6ffc)=0xffff, 0x2) 2018/03/15 10:35:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000001c0)) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x16, &(0x7f00000003c0)=0x1b8000000, 0xffffffffffffff1b) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000400)=ANY=[@ANYBLOB="ac14146c37df3ead99f316f6f3180d73a7c3b8c7385453e1eb2dba03513749c0c4c8d330b41e3fc89a067aa31f84a3a24343a21db33b6ef0a5f9ce52ba8072ed7a09251380bcd044e989646391427f131be8401c107ee312796808739b90cfe100000000003328ea05195494b4ae9039a344bfc2e25bcf2e292a2987a744a24fedf8e281757e1ec0439e849ab3cad72cbdd297140a551fbaa3a835862e8b9f85a6c7479a7e0780de76ebc2233cf3b89a4b3d67b6c3f5b58fa5c48984f332bc84ea"], 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) accept$inet(r1, &(0x7f0000000300)={0x0, 0x0, @loopback}, &(0x7f0000000340)=0x10) r2 = dup(r0) write$eventfd(r2, &(0x7f0000000380)=0xfffffffffffffc01, 0xfffffe91) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000280)={0x3ff, 0x8, 0x2, 0x7, 0x7fff, 0x100000000}) write$eventfd(r2, &(0x7f0000000000), 0x8) sendmmsg$alg(r2, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="83", 0x1}], 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2e2000, 0x0) setrlimit(0xf, &(0x7f0000000240)={0x6, 0x20c}) sendmmsg$alg(r2, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) 2018/03/15 10:35:57 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept$netrom(r0, &(0x7f0000000380)=@full, &(0x7f0000000340)=0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e23, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x95d9}}, 0x3, 0x0, 0x7fffffff, "a225a3139eeeadbdd90472ec1ec4048cfc98473888e8c273ce71eba69a7b5086be25415b1e765cfa3fd5cbd45864fca3e20e7e4afef935152ed0d73f0d3644022695a9bf5c45e2cfbd9b2c7eba450cc2"}, 0xd8) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000400)={'filter\x00', 0xb3, "b6b7f84e5c955de39f56638384c2766b49c3baa2a4abe40d5bc9f35f24b19572c49cea913d11f0222f3dddde751fc7a92bef10e58ca9be84ade3dfb75248a3a6c072e124a7cb40c751b10af0a14ae81f4aa1357352e69ef90fd467405378e6c03f7245d714838b0958e55fbffad9250e9b9a98e6de9012e2b587594bbe3dcdc801a73f8e1414b64fc1867e15e8fb78e59eb4f71648ea5337b2c7a2340f24b447ccfc32cdd5f0520bbc047a021fb4b6a8f0e011"}, &(0x7f00000002c0)=0xd7) 2018/03/15 10:35:57 executing program 1: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) delete_module(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800) sigaltstack(&(0x7f0000ca4000/0x2000)=nil, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) write$selinux_context(0xffffffffffffffff, &(0x7f00000000c0)='system_u:object_r:kmsg_device_t:s0\x00', 0x23) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/27) 2018/03/15 10:35:57 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000000080), &(0x7f0000000000)=0xfffffffffffffc2e) 2018/03/15 10:35:57 executing program 4: r0 = inotify_init1(0xfffffffffffffa) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0xffffffffffffff52, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000040)={r5, 0x6}) rt_tgsigqueueinfo(r3, r4, 0x30, &(0x7f0000000100)={0x3d, 0x8, 0x5, 0xcc}) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x4e38f9a8) 2018/03/15 10:35:57 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) shutdown(r0, 0x1) 2018/03/15 10:35:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='/dev/kvm\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000000340)=""/97, 0x61) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000180)) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000001500)={0x1, 0x2, 0x3}) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f00000003c0)=0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5, 0x10, 0xe1, 0x6c3c}, &(0x7f0000000480)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0xea8) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080), 0x1000033a) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r6, &(0x7f0000000200)="4a84be9ed4312e39776c831147d43241a3a110c3701c67e852e08074611289028b5c664a46daa880a5976217d9210f66c2be45dfe6d1b31884c7682bae11b7f52b3192778488a3efdb92387c143246b04a5b2f6279282f741dc0abf478c05f9418a1c75e882a4209bc9d750aadf3494006fc176202d6abac9a0d8decd8ae9e6395a5112a"}, 0x10) 2018/03/15 10:35:57 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) sendto$inet(r0, &(0x7f0000000180)="e1a29e2363fb42cca6fd5e40b57075ccbb7632aeb303858072e9063316cb174d49493fc01044263c8e69d7172746e31be8f388b45f6f4b57629d634783f746234473ebf00ecc9108ebc662e79db1395de548e73a22859b77e7d4d82bc894c4d56cd670591679c15a3ba6a2edcb25e7608b90516651329c7e20c2ee6ced6c4df10335040de3f7770b515cbc0159ae61ead9cb582eb3f72c11e7c7cef94dd8e5e285ede76023ce0d5210e69e516684d91e4b", 0xb1, 0x40000, &(0x7f0000000240)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000140)={0x0, 0x100000, 0x6, 0x6, 0x9486}) [ 46.599271] *** Guest State *** [ 46.602928] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 46.611822] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 46.620693] CR3 = 0x00000000fffbc000 [ 46.624437] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 46.630441] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 46.636456] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 46.643159] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 46.651173] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 46.659187] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 46.667202] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 46.675217] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 46.683231] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 46.691245] GDTR: limit=0x0000ffff, base=0x0000000000000000 2018/03/15 10:35:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xf7fffffffffffffc, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e20}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) semget$private(0x0, 0x0, 0x0) 2018/03/15 10:35:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}, {0x0, 0x7ff}], 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 46.699260] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 46.707274] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 46.715286] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 46.723303] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 46.729750] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 46.737260] Interruptibility = 00000000 ActivityState = 00000000 [ 46.743520] *** Host State *** [ 46.746778] RIP = 0xffffffff811cda46 RSP = 0xffff8801d194f3b8 [ 46.752788] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 46.759252] FSBase=00007f65fc70b700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 46.767080] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 46.773048] CR0=0000000080050033 CR3=00000001c192c001 CR4=00000000001626f0 [ 46.780268] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 46.786984] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 46.793083] *** Control State *** [ 46.796573] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 46.803269] EntryControls=0000d1ff ExitControls=0023efff [ 46.808778] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 46.812428] *** Guest State *** [ 46.816246] VMEntry: intr_info=80000005 errcode=00000000 ilen=00000000 [ 46.816256] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 46.819539] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 46.819547] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 46.819554] CR3 = 0x00000000fffbc000 [ 46.826212] reason=80000021 qualification=0000000000000000 [ 46.826219] IDTVectoring: info=00000000 errcode=00000000 [ 46.832799] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 46.841618] TSC Offset = 0xffffffe4b1b0426e [ 46.841624] EPT pointer = 0x00000001bec5001e [ 46.880942] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 46.886940] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 46.893764] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 46.901792] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 46.909800] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 46.917813] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 46.925822] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 46.933860] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 46.942048] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 46.950070] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 46.958057] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 46.966052] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 46.974060] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 46.980481] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 46.987955] Interruptibility = 00000000 ActivityState = 00000000 [ 46.994191] *** Host State *** [ 46.997405] RIP = 0xffffffff811cda46 RSP = 0xffff8801d42ef3b8 [ 47.003396] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 47.009815] FSBase=00007f65fc6c8700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 47.017630] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 47.023526] CR0=0000000080050033 CR3=00000001c192c006 CR4=00000000001626e0 [ 47.030560] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 47.037252] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 47.043340] *** Control State *** 2018/03/15 10:35:58 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x0, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xd5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0xfd7, 0x1f, 0x3, 0x5, 0x58a, 0x8, 0x3, 0xe00000000000, 0x8, 0x5, 0x8, 0xffffffff, 0x4, 0x4, 0xfa0]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x800, 0x30}, &(0x7f0000000240)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x1, 0x5552, 0x9, r3}) r4 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r4, 0xc1004110, &(0x7f0000001f64)="967d34f201000005100000009c") 2018/03/15 10:35:58 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000100)="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", 0xfa) 2018/03/15 10:35:58 executing program 7: r0 = socket$inet(0x2, 0x6, 0x80000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x0, 0x5}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x1}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) [ 47.046806] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 47.053481] EntryControls=0000d1ff ExitControls=0023efff [ 47.058941] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 47.065899] VMEntry: intr_info=80000005 errcode=00000000 ilen=00000000 [ 47.072582] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 47.079166] reason=80000021 qualification=0000000000000000 [ 47.085504] IDTVectoring: info=00000000 errcode=00000000 [ 47.090980] TSC Offset = 0xffffffe4946ec7ef [ 47.095307] EPT pointer = 0x00000001cbed801e 2018/03/15 10:35:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x34) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/200, &(0x7f00000001c0)=0xc8) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r1 = open(&(0x7f0000000200)='./file0\x00', 0x18040, 0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x4) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000240)) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x1, [0x0]}) 2018/03/15 10:35:58 executing program 6: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') sendfile(r0, r0, &(0x7f0000000280)=0x4, 0x401) 2018/03/15 10:35:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f0"]) pipe2(&(0x7f00000001c0)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x2}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000200)={0x8, 0x3, 0x1, 0x4, 0x7ff}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000140)=0x0) ptrace$setsig(0x4203, r7, 0x4, &(0x7f0000000180)={0x8, 0x7ff, 0xe1, 0x9}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/15 10:35:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x5, 0x8, [0x9, 0x5]}) write(r0, &(0x7f000049ffd7)="24000000150007ffff0012002200282400fff60032c9fd54323a381c35000000ff000000", 0x24) 2018/03/15 10:35:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="020000f533759abae4dc112cba"], 0x8) 2018/03/15 10:35:58 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xf2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x3ff, 0x834a}, &(0x7f00000001c0)=0xc) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f00000018c0)={&(0x7f0000001740)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)="85", 0x1}], 0x1}, 0x0) 2018/03/15 10:35:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x0, 0x8}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100), 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40}) 2018/03/15 10:35:58 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000140)="320bf32f7d95469977d708e6a3788cfa8b716e80006158e57981721c5a9089bb768ab948fb5155f96a1174f9a5b5e701e60d0bfaf5680794765086297f96f8363d435aeadeadcf4d98392be4c20cc320a8e6ed6fa721260f0767b67c02b0944e1a66ce8e9af40b5a2e0edbee2b59defdbfe1dcb54469623462f63019d9d336e10e9669baae55385aff2fc5962f216078ebffb539d36c1b1fe35bf5e29ed00870b934211c0fa4e1a6a90c6b13cbf3b8981ce54eb0f6a5a5be831e5959e2107bb9e734c1066aa0ca3fda6a4f2b97bbfd67ec28f2145f31b2945b6be3becdf41ad7208a35e4c63527e4a73874a93cf0eba9ff3606321f", 0xf5, 0x4005, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)={0x2, 0x0, 0x81, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x9, 0x18, 0x0, 0x0, 0x39, "52491d5cffd99153f098f45887d03ffeb4379a905e1adddb8f663bca928415cafcdcb635ade88957e0f7c5d30c56a6531c050c15db8c964c15"}]}, 0x58}, 0x1}, 0x0) 2018/03/15 10:35:58 executing program 5: writev(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f0000000080)="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", 0x127}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x100000001fffd, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/15 10:35:58 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) statx(r1, &(0x7f0000000080)='./file0\x00', 0x6000, 0xfff, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x22b, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/15 10:35:58 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)="1bdf0000ce262360", 0xfffffffffffffe02) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x100) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000001c0)={"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"}) 2018/03/15 10:35:58 executing program 4: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x0) write(r0, &(0x7f0000000000)="1630983606701019c2571bd555db4c45d17568c7002bb81e7a7f3e847af8f241d009957a911f381e41f3f4cfeb01ab48faabcdeff52d7f3d955f9a46a6", 0x310) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20000000000011, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340), &(0x7f0000000380)=""/209, 0xd1, &(0x7f00000005c0)={&(0x7f0000000480)={'ghash\x00'}, &(0x7f00000004c0)="c7432d749d3b044a80ba5006a492a364e4124b9c5e59c65edcf6aa50797a9dd0c6b25d8a52cee1d4cb6055bb2bdb588f340e47d2647713", 0x37}) [ 47.170429] audit: type=1400 audit(1521110158.243:46): avc: denied { map } for pid=7063 comm="syz-executor5" path="/dev/usbmon0" dev="devtmpfs" ino=1152 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/03/15 10:35:58 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r3 = signalfd(r1, &(0x7f0000000380)={0x1}, 0x8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r2, r4, r5}, 0xc) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000003c0)=0x1ea, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000340)={r6, 0x8}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/15 10:35:58 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x10000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000005f3f)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) memfd_create(&(0x7f0000000080)='+procmd5sum\\selinuxGPL\x00', 0x1) 2018/03/15 10:35:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffff, r1, &(0x7f0000000080)="16", 0x1}]) 2018/03/15 10:35:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) sendfile(r0, r0, 0x0, 0x89d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="aa3b64fd", 0x175) 2018/03/15 10:35:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200, 0x8000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x8, 0x351a, 0xfffffffffffffffa, 0x100000000, 0x6, 0x0, 0x7, 0x200, 0x7, 0x80000001, 0x7, 0x3, 0xcb24}, {0x5, 0x6, 0x1, 0x40, 0x100, 0x8, 0x0, 0x6, 0x1526, 0x2, 0x1, 0x8, 0x1}, {0x100000000, 0x7f, 0x5, 0x401, 0xdab, 0x5, 0x8, 0x5, 0x2, 0xffffffffffffffc0, 0x6, 0x2, 0x5}], 0x6}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000140)) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7fff, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffe63) 2018/03/15 10:35:58 executing program 6: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x20000, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2013, r1, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000040)=""/37) [ 47.293594] audit: type=1400 audit(1521110158.364:47): avc: denied { map } for pid=7097 comm="syz-executor4" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=19748 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/03/15 10:35:58 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x800) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)) r4 = dup2(r1, r3) getpeername$llc(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000140)={r5, 0xffffffffffff7fff, 0x5, [0x800, 0x8, 0x4, 0x0, 0xfff]}, &(0x7f0000000180)=0x12) 2018/03/15 10:35:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03", 0x50, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x1e, &(0x7f0000000600)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000080)=""/73, 0x49}, {&(0x7f0000000500)=""/220, 0xdc}], 0x3}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:dpkg_lock_t:s0\x00', 0x21) 2018/03/15 10:35:58 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000500)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba1deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x800, 0x0) fcntl$getown(r2, 0x9) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x63, 0x0) 2018/03/15 10:35:58 executing program 5: r0 = shmget(0x2, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) shmctl$IPC_RMID(r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={r1, 0x3, 0x1, 0xeb35, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ftruncate(r2, 0xb51) fstat(r2, &(0x7f0000000440)) r4 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockname$netlink(r4, &(0x7f0000000040), &(0x7f0000000080)=0xc) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = fcntl$getown(r3, 0x9) r10 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x9, r5, r6, r7, r8, 0x40, 0x3}, 0xd90, 0x5, 0xfff, 0x9, r9, r10, 0xa80f}) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f00000000c0)={0x3}) ioctl(r4, 0x40044102, &(0x7f0000004f37)) sched_setaffinity(r9, 0x8, &(0x7f00000004c0)=0xffffffffffffffd5) 2018/03/15 10:35:58 executing program 4: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x939b94b2e883ae5c) r1 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8000002, 0x10010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x108, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="01634040040000000000000002000000000000000000000010000000000000000000000068000000000000003800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000003500000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000200000000000000852a747000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000002800000000000000"], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000280000000000000038000000000000000000000000000000000000000000000078000000000000001800000000000000dac35077abfca9d73bef6ae11f2dfd63db091c3d27985eb9fdf9fed8e2ff673a50d9050c752327cc31ded9d89e2eca0cfe5a8e337f26311a1652ec94766e1ec310d22664f81dd6c0db3d914f6e4d28f837a3efde26edd1d7d0f7f9792105d3bd3df09d211af64e96f5e554e7b2fb19a3f60172c989dbcacf0c58f7d9329c20acc3cff06155c9f96b84a1c5cb9243ed4bd723aef716ae36957786535a02d7c9009e2d98"], @ANYBLOB="0e630c400100000004000000000000000d63000001634040040000000000000002000000000000000000000011000000000000000000000028000000000000002000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000000400000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0e630c400200000000000000000000000e630c40000000000300000000000000076304400000000000634040010000000000000001000000000000000000000011000000000000000000000030000000000000001000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000300000000000000852a68730a010000", @ANYRES64=r1, @ANYBLOB="0200000000000000"], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00']], 0x3f, 0x0, &(0x7f0000000440)="cb02a43e03f6f02d1cf8ea96be4a5700b0f8592650d177ed7960712cc0dda93d34c37806ca960e14fbf8e5ccc2a67170f406e5f57ecb3957cbf99c6f5bcc04"}) getsockname$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000600), 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x80, 0x6, 0x1, 0xfffffffffffffff8}, 0x8) socket$nl_route(0x10, 0x3, 0x0) 2018/03/15 10:35:58 executing program 3: r0 = socket$inet(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x75, "01f7168c3d5d642c7209ddd1cc69ce80760a0013d1b72ba7efe25555d141b5135d85f68529ec387309dfe045ba9edf83ca55bfce8b9f979bc45fc86148740c339538cd07dd044f31569c7c6ebadf82e25c4219dd5204f699c999883275f1f7f31ebb13099e89289c5cd92518c5092dfca08a0d1acc"}, &(0x7f00000000c0)=0x99) dup3(r1, r0, 0x0) 2018/03/15 10:35:58 executing program 6: prctl$seccomp(0x21, 0x1, &(0x7f0000000040)={0x224b}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/14, 0xe}, {&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/67, 0x43}], 0x4, &(0x7f0000000340)=""/55, 0x37, 0x77d}, 0x101) 2018/03/15 10:35:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x800000008c00) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000100)=""/249, 0xf9, 0x10041, &(0x7f0000000200)={0x3, {"98b3e371f5e375"}, 0x19}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x40000, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000f93fcb)=""/62, 0x3e}], 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/15 10:35:58 executing program 2: r0 = socket$inet(0x15, 0x800, 0x20) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000000)='/*selinuxself_\x00', 0x1) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x0, 0x0, @rand_addr}, 0x5b, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/39, 0x1b1}, {&(0x7f0000000100)=""/60, 0x3c}], 0x2, &(0x7f0000000180)=""/107, 0x6b, 0xffff}, 0x2) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)=[{0x10, 0x114, 0x3}], 0x10}, 0x0) 2018/03/15 10:35:58 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/aroute') ioctl$TIOCCONS(r2, 0x541d) read(r2, &(0x7f0000000240)=""/208, 0xd0) 2018/03/15 10:35:58 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800001, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001480)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001580)=0xe8) fstat(r2, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() fstat(r2, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002f80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002fc0)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000030c0)=0xe8) r10 = getegid() r11 = getpgid(0x0) fstat(r2, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) r15 = getuid() fstat(r0, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005980)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000059c0)={0x0, 0x0}, &(0x7f0000005a00)=0xc) getgroups(0x8, &(0x7f0000005a40)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005a80)={0x0}, &(0x7f0000005ac0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d00)={0x0, 0x0}, &(0x7f0000005b40)=0xc) getgroups(0x5, &(0x7f0000005b80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005bc0)=0x0) getresuid(&(0x7f0000005c00), &(0x7f0000005c40)=0x0, &(0x7f0000005c80)) fstat(r0, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005d40)=0x0) getresuid(&(0x7f0000005d80)=0x0, &(0x7f0000005dc0), &(0x7f0000005e00)) stat(&(0x7f0000005e40)='./file0\x00', &(0x7f0000005e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007340)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000007440)=0xe8) getgroups(0x5, &(0x7f0000007480)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000074c0)={0x0}, &(0x7f0000007500)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007540)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000007640)=0xe8) getgroups(0x4, &(0x7f0000007680)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000076c0)=0x0) lstat(&(0x7f0000007700)='./file0\x00', &(0x7f0000007740)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000077c0)='./file0\x00', &(0x7f0000007800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007880)={0x0}, &(0x7f00000078c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007900)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000007a00)=0xe8) r40 = getgid() r41 = getpgrp(0x0) r42 = getuid() getresgid(&(0x7f0000007d80), &(0x7f0000007dc0), &(0x7f0000007e00)=0x0) r44 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000083c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000084c0)=0xe8) stat(&(0x7f0000008500)='./file0\x00', &(0x7f0000008540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000085c0)=0x0) stat(&(0x7f0000008600)='./file0\x00', &(0x7f0000008640)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000086c0)='./file0\x00', &(0x7f0000008700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000008800)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001400)=[{&(0x7f00000001c0)="def20f397eba813cfb8061e58de8a07df111ce52418d60db306db3a0ad7255e7533c6d52fd66f720f7e24f46b5cff5f248e6460095fdaff32d85082c717c04c67aa64ff06c4e2c9153ac894ac4cbdacf59a32b0846a6a52b5f9d7bd7f1d5477450ae5ef89a2e8298cdd9fe1f2b018ca16760adb1b18d795fcbdf242eae711ab4c490063a54b1f68ead7e3c2ffaec4384f7f80cc43715d97035eb5926873de4ebd6617d8f51133a3df055e7ed0c4801d300312a18c7d3bc9a496d7b3632577cf6492c1e6f396c16db25cd", 0xca}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="fe4c8fea544ad8f6f166", 0xa}, {&(0x7f0000001300)="67591309644940e521053214a0dd602b8b234ea511aa7501f05380541230c4dcb9a00f50ce7077accac4857f6c2ed82d88aa3e1eaf7557b9bcaca4b9781aea8e2497f616d0128ff8084633a615c0c444357c88b04d0bdbc00693d09df98e388ee40affa1b8586a2a6d6659a67a13a6102020e54567ae07ea2f3c58fc305c04769f35ff257d15a352c7d2edd0a5477dc593f1ba772ad24ea92f6be8e9279349d577579768b1b745943280facd7685ead87587eac44cff15026c8f2d607f5cabc51bb74522b70d284e273340c363e0b806f50def46007ffeba463a8189", 0xdc}], 0x4, &(0x7f00000016c0)=[@cred={0x20, 0x1, 0x2, 0x0, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r0, r0, r2, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}], 0xc8, 0x4000}, {&(0x7f00000017c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 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", 0x1000}, {&(0x7f0000007080)="c995929c6dbc23f8e2af8292748e6e94cef6ab8b3858ba2a28ca3ecc10f608ee6167adf1e0418dace39cb921e212c4d86c9652828238240d873a1491260fe1a63bebda0ed5113183233e12a50f3d210f6220d7342b185ace954b3edd2515ee691b3666638433578f588d4c4c243a974bd04f83f69d5994f1dd2dab67af68857d2664c3e7f6a8014c4a0476a7d385772215fa7f862e2e03b5a4285363ebbbb93a99ce15964ceb57bb0bfdb03c34d2ed", 0xaf}, {&(0x7f0000007140)="15f42597fbb3a1ff3732bdaa75d4a443d74d9215e3c8af857c30fec4650f41aee24519d9c59277ce57bbaed69a7ef2098d8d9b469c78440687b1dedb98a81a8c80363ed61ef00f2c384055ead65f3fe98f61f50e86f4ac18ee873f2bff4817a6fefcd252902a7561", 0x68}, {&(0x7f00000071c0)="a4423103126f8fedc759fdb0e698536c5ef09a5a94a493d8482775646d67e51fc72b7f", 0x23}, {&(0x7f0000007200)="41cce665155012", 0x7}, {&(0x7f0000007240)="0c0d71e02cbde7133a2d583c47ee5a0067c9732c10aeabadca891c72ed8470c183d07a934879880be34d2d422ee0e44007ae308a657ee177625591db227943da491070ac52e58202d18bf3588fc5d18c80841b9ebbed0f4328104e6e8e5064c91f7503c6ed68c1b7a964f81e3ae9bbee818405339073fc2290", 0x79}], 0x6, &(0x7f0000007a40)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x98, 0x20000080}, {&(0x7f0000007b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007d40)=[{&(0x7f0000007b80)="36dbefb9d42d6fd0dbc480fa2991434f3dea78cae5d8c90030017deeda36808ef9216ddce060048913e90f9f269358c0cb50301a5d3b66c95ce6b008fd9b19b55784f71e0ce82c76ca42493bcea840cbdb444ba6868d7cc392257dec910890a09e2a9beefdde8c31a48e178fd20662e09d7de2e68af9661056f86a4456a4e3167befec2bb3759f44cf6ac8b0c9e633f8a6ede53203b63f11418a5a", 0x9b}, {&(0x7f0000007c40)="3f83fd06f922e2dee518f857d2bceb339a5199d56a58fb1f69fc45b12d21852fd3f46a865642dfaeff5673c12fb515a5449f15fb9deed438240e9fee306dae2368c0e49e6968915e8ad466d877c15dabf4e29b0081857978292b3fd5a18c2d273c6e04ad140c901fafbf2513b000a75f407bcb30db6ec802fba3d33d42a99fc2541069577fb65e30fa29dcc4aa0d8a5fba623d750c5c9b351da8f3e41350d81253a3076c781bb937d029ea391e69808291e3923d6267454c4f170c5a0b49f76b580dbead53a7a03762b0f5076c6e8d5d3e5b7522a0fc26e1556e5102300e9bab71c250f0e1a6f334f887b7741f18df471c924cd7339950", 0xf7}], 0x2, &(0x7f0000007e40)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000a76c5140", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r41, @ANYRES32=r42, @ANYRES32=r43, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x10}, {&(0x7f0000007f00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008340)=[{&(0x7f0000007f80)="1796c499c27a6a03bc4dca773033", 0xe}, {&(0x7f0000007fc0)="c68e3220a593ac974a34879e12b68715b02a638a099f22898812d0bbb9ff26c64b1a2de953787869aecc228c39ced5bbb8b2dba708ab11", 0x37}, {&(0x7f0000008000)="47b4914287e832aba12688af9a15d66eb2a33ec5f2b233364a7ce7c4ee964a1614ee48830fd0717bacfd4197751eb962f32c1a6d2d1c3b73bb1ff2d0db057289aea84ba8251d8c790163e1f7845a49c4ddcc5496907ddc87e6de813b11d0342f03328da121fc042e9bc2e49d2527167b60d1e9d0cf52a6394f487bcb49f9baf5f6c751ec3f6f0563d2f5", 0x8a}, {&(0x7f00000080c0)="de6f46bc77b2feb1d1200ce9523fe0e92300d1f52b7eb4386422f81d993c6048f0e7767f91a3903a75c727e132e0e41e0771864daaa9de12cb6b7ec457a705241d396242404ad1705216921cde8789f3627fe0319cce5d086ab1a77eac7015b72a25525c7d7d5612fbded4c6a18dee19088e1eae4ee11d2927a20ddfc652cad77659358f4b2b53faaa1946bc7f07ffff70f7c0ca504ea4bf4a6b2a5c61895188501bbd8785189b5c8fa0f0213a", 0xad}, {&(0x7f0000008180)="f2981c7dfaddbe5cf6dbf51f37168e5c35", 0x11}, {&(0x7f00000081c0)="c8c79a18ffca5e834d87a2de278b040fba04271b4160f22bb3f930d9c3958ceae287d30a9e05bcda33d45885fc0206a6a9a75ef30f4c38149ef5505ca3861541651302b474a493e0a66714c7fd551c6bcd8417ecd59eadf8026158a44111f7bfab42b77c6f95de5756f1a450b17f60d02e9212de7bc4d4c5ebf992", 0x7b}, {&(0x7f0000008240)="a30a542682c3529ea890a0c0b01bdf0888d8d11f75a3c87f03805ddca0583993f9f151487e48564f99768ee4d388fdf7b8d705d2de72c806f286677170da56ccb0d66f04cfe673c757a435baa4a3601545427916825ac25b86afe1e0d5efa0ad92ac0742f552ef605a47601c55c0ec93f0abdaa4d05741d29b8355eb0a4e23258a6a02cb4a1c6af72bcb97aed112be960847a1050f7c2b5a87b3912fefae2a8dc1a0db7d6da865e034122662fe76179eb12bd701f6761b8eadd62e56e0d2991d7121c0089cd379613d6974885914432c7e8c88cb14bb4d5d99c21f5aa8caf5bf81", 0xe1}], 0x7, &(0x7f0000008780)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x68, 0x4080}], 0x7, 0x20000000) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0x4}, 0xfffffe65) 2018/03/15 10:35:58 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2263, 0x600100) timerfd_gettime(r0, &(0x7f0000000040)) msgrcv(0x0, &(0x7f0000235000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8, 0x0, 0x4ffd) 2018/03/15 10:35:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) r1 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="887f15e3ba8f08af97c2bd1db64c1982c22e7daddaeedb48af548a268721a35f709b0c0cacce53c380", 0x29, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='/dev/loop#\x00', r1) ioctl(r0, 0x442000000000127f, &(0x7f0000000040)="1a") 2018/03/15 10:35:58 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40000, 0x0) listen$netrom(r0, 0xc7) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101002, 0x0) r3 = dup2(r1, r1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031aff8)={r2, r3}) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x1d1482) lseek(r4, 0x0, 0x3) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000040)=0x61ca) 2018/03/15 10:35:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4000, 0x0) mq_timedreceive(r1, &(0x7f0000000100)=""/228, 0xe4, 0x0, &(0x7f0000000200)={0x77359400}) write(r0, &(0x7f000021a000)='9', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000000000)='f', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f000075dfc0)=[{&(0x7f000009d000)="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", 0x201}], 0x1) 2018/03/15 10:35:58 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x501000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000cd6f68)) 2018/03/15 10:35:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x108102) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/03/15 10:35:58 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00001ae000)) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffb, 0x1, 0xffff, 0x8, 0x0}, &(0x7f00000000c0)=0x10) r5 = getgid() getgroups(0x1, &(0x7f0000000180)=[r5]) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r4, 0x6}, &(0x7f0000000140)=0x8) sendto$inet(r3, &(0x7f0000f3bfff)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r2, &(0x7f0000000040)=""/85, 0x55) 2018/03/15 10:35:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="86", 0x1, 0x1d7f4ce93769f48, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x22d5dc34150181ae}, 0x98) 2018/03/15 10:35:58 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x4000, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000000c0)) 2018/03/15 10:35:58 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x14, 0x7, 0x9, 0x1, 0x0, 0x25dfdbfd}, 0x14}, 0x1}, 0x0) 2018/03/15 10:35:58 executing program 7: r0 = socket$inet(0x2, 0x807, 0x7fffffff) connect(r0, &(0x7f0000000100)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000000100017b60a73dcaffa4a7e63950ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d7973225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") mkdir(&(0x7f0000000040)='.', 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x2, 0x2000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000001c0)={r0}) ioctl$int_out(r1, 0x2, &(0x7f0000000280)) 2018/03/15 10:35:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/246, 0xf6}, 0x0) 2018/03/15 10:35:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000100)={0x5, 0x0, [{}, {}, {}, {}, {}]}) bind$ax25(r2, &(0x7f00000000c0)={0x3, {"38a95535ee09cb"}, 0xae0d}, 0x10) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x700000000, 0x81) r3 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r1, r0, 0x5, 0x1) r4 = dup3(r3, r1, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/03/15 10:35:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/kvm\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="098f43f8b5c6", 0x6, r3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2}) 2018/03/15 10:35:58 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x1, 0x7ff, 0x7, 0xfff, 0xd, 0xfffffffffffffff8}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000bc1315df000028000000000000000700000000000000", @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="eeffff0800d00800"]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/15 10:35:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) faccessat(r1, &(0x7f00000000c0)='./file1\x00', 0x20, 0x300) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl(r2, 0x0, &(0x7f00000001c0)="66370a5324d3416925dca070cc4c45d04f4e680043ab0685324a116945f2ef8cdf56bde05ea6733930584b86be2c7fa1d1660683380e03b5d15b69ea2b1e392688acac4bd5cb64a37b4a8ff0e35f9add00567aec3f650deefa84daa25685c81c7357d92c7d66fc9965d728940990b992e1ce37d93c5de6e8949a0c9fcfae1aad947aa5c9470371610f6752f31bacb34dc9cc8b21293057bbed30e1") ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000280)={0x0, 0x100000000, 0x80000000, 0xc, 0x1, 0x4}) execveat(r2, &(0x7f0000002ff8)='./file0\x00', &(0x7f0000002000), &(0x7f0000002ff8)=[&(0x7f0000000000)='\x00'], 0x1000) umount2(&(0x7f0000000040)='./file1\x00', 0x2) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000100)=""/143) 2018/03/15 10:35:58 executing program 7: r0 = socket$inet6(0xa, 0x806, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x6, 0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000001c0)={0x7, r2, 0x10000, 0x6}) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x4040) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000), 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x400) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r4, &(0x7f0000b55000)={0x2, 0x4e22}, 0x273) sendto$inet(r4, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r4, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto(r4, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x60) writev(r4, &(0x7f0000698ff0)=[{&(0x7f0000c469a0)="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", 0x419}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000040)={0x0, 0x1, 0x47d, 'queue1\x00', 0x9}) 2018/03/15 10:35:58 executing program 5: semget$private(0x0, 0x0, 0x0) unshare(0x40600) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) listen(r1, 0x5e8) 2018/03/15 10:35:58 executing program 3: unlink(&(0x7f0000000080)='./file0\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) [ 47.683502] binder: 7199:7204 got transaction with invalid offsets ptr [ 47.723453] binder: 7199:7204 transaction failed 29201/-14, size 40-7 line 2991 2018/03/15 10:35:58 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x141000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0x80000000, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0xfffffffffffffd34) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) syncfs(r0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000000180)={0x0, 0xfffffffffffffffd}) 2018/03/15 10:35:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x0, 0x4}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) accept(r1, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) [ 47.736350] binder: BINDER_SET_CONTEXT_MGR already set [ 47.745346] binder_alloc: binder_alloc_mmap_handler: 7199 20000000-20002000 already mapped failed -16 [ 47.769165] binder: 7199:7215 ioctl 40046207 0 returned -16 2018/03/15 10:35:58 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000240)=0x43, 0x4) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl(r1, 0x39, &(0x7f0000000140)="10026a2efa1cf930079497a3801b438b79adcf2da7e81fb71e6cec6882b5ab5169b8449ea225b5e16c7b11e0bcfbba5feb5bb8678c4212cea764b4fa475d81e1c548f042a13e8273e8f18dab78ebd7cea909d57e2e0d03310761870267e2721450b6bd07fb980d1a1aed51b77595660b6ecf027228a8f1a926bfb9813cfad8db89cc30ff90674898974cd3d62c56e749aa17da63a6bfd72b7a784fc726ee0fcb568300fefab5db14203d20aaf1e9531dd329919f745ef660c7012d23cc6dce8b787827c8729296e224d3d0da63ee65588f6ad11bd2f3ef8fa9") openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x80000, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x10002, 0x1a, 0x1, 0xffffffffffffffff}) mlock(&(0x7f0000006000/0x1000)=nil, 0x1000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r3, 0x0) 2018/03/15 10:35:58 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x3, 0x0, 0x5, 0x20, r2}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x7ff, 0x5]}, &(0x7f0000000080)=0x8) dup2(r1, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r3, r1, 0x5, 0x0) 2018/03/15 10:35:58 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x3, 0x0, 0xffffffffffffffff, 0x0, @tick=0x6, {}, {0xffffffffffeffffc}, @connect}], 0xa9) dup2(r0, r2) 2018/03/15 10:35:58 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000025abb0)}, 0x2000c080) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00\x00', 0x2}], 0x1}, 0x0) 2018/03/15 10:35:58 executing program 6: r0 = mq_open(&(0x7f0000000040)='/dev/loop#\x00', 0x40, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x4000000000000005, 0x20000fff, 0x2000, 0x8001}) writev(r0, &(0x7f0000000180), 0x0) r1 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000100)={0x6896, 0x40, 0x0, 0x5, 0x800, 0x1}) pwritev(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000000c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/15 10:35:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1c2, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080)=[@dstype3={0x7}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)='l') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/15 10:35:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/15 10:35:58 executing program 3: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) munlockall() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x2, "d84c"}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0xba, "d1bebefd185aa359a852c5a3a583fd40284927ee9fd2224a1a77a405fef06c916c0b126050cec067a6b8cfe09842fdc7d741a6a7da6032627f2847df8001186d153383d315f054315c049e1a5f1f4d2eb30c79e256f8f17284615a0b813413496f59f1c267c6bd8e7bc3e8dca9e954a0da35eac9f6e264ed139d1c58978df3923855877d1bd43921d98678ff8b139656d5e681cf3d50a440d605fb57f7bd1ba66d8bbc9242b01bb84cc971b9b6c7e2adfc7438d29fb4d86ff5b7"}, &(0x7f00000001c0)=0xc2) [ 47.791570] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/15 10:35:59 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)=',,@\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) 2018/03/15 10:35:59 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) userfaultfd(0x80000) signalfd(r0, &(0x7f0000000080)={0x4}, 0x8) 2018/03/15 10:35:59 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="f700", 0x2) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/03/15 10:35:59 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) timerfd_gettime(r1, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x4000000c0000084}, {0xb40}]}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000180)="0f18fcc4a1ff70c8013ef264450f00133e0f306566410f3838020f20d835080000000f22d8c74424005b000000c744240241000000ff2c2466473bb064a60000460f01c966ba4200ec", 0x49}], 0x1, 0x0, &(0x7f0000000200), 0x0) 2018/03/15 10:35:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = semget$private(0x0, 0x1, 0x40) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/33) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x100) 2018/03/15 10:35:59 executing program 1: r0 = socket(0x10, 0x802, 0x0) socket$alg(0x26, 0x5, 0x0) seccomp(0x0, 0x0, &(0x7f0000044ff0)) fstat(r0, &(0x7f0000000040)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x3, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x80, 0x7, 0x9, 0x262, 0x7, &(0x7f00000000c0)='ip6_vti0\x00', 0x6, 0x9, 0x7f}) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0xfffffffffffffd83, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000340)={r3, 0x80000, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x6, "a6ee8bba77aa"}, &(0x7f00000002c0)=0xe) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='ip6tnl0\x00') 2018/03/15 10:35:59 executing program 5: r0 = socket(0x14, 0x100000802, 0xa1) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000380)={@dev, @remote, 0x0}, &(0x7f0000000400)=0xc) connect$packet(r0, &(0x7f0000000440)={0x11, 0x19, r1, 0x1, 0x100, 0x6}, 0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@nat={'nat\x00', 0x19, 0x2, 0x250, [0x20000080, 0x0, 0x0, 0x200000b0, 0x20000188], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xf, 0x20, 0x0, 'bcsh0\x00', 'syzkaller0\x00', 'gre0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x17, 0x42, 0x9bbf, 'yam0\x00', 'erspan0\x00', 'ip_vti0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xa8, 0xe0, 0x118, [@mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@random="ebba665d5439", 0xfffffffffffffffe}}}}]}]}, 0x2c8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000db9ffc), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000680)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, 0x0) 2018/03/15 10:35:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced260fbe9cde41e89d9c0b299a77417a44e6904b4babae164f1722b65424c9496d092ca1bdbd7b8276018ccc19bb48e9ddebd58dc5f379d1d40947ba033295f46db07258fcf0f04df06c5fbe92", 0xffffffffffffff58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="c7d4b8ce2223d7ea58f4100ac8476af7ea1b03085255198916f99ff12cd36f9aca8dbbff903794855f52f366ac80adb1f85308540e0c1a3352d3aeed2665673b6bf36be83b4b2c9c6f5a609b62114c3520d5a7ad1546715f7a07ad2d2d1fbd71dc39c48b719e12788e3f4f043d24624e476d3042280221f572cc27ebe1227eccf71aa6581288de758fbe49324ad6e47865f811ccec1828cfecbb14a340708165fa07bc8f8dffab7664520fb29b5525dd0d40eb0755a1fbe587e366b5e43058ca72fd7c23d957b828df4130", 0xcb) recvmsg(r1, &(0x7f0000d43000)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000000)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d697ea0df58c2cb2343558b6a2accbac19033a6644d654c67ab4f4734a83e45f28e328cc9b7c1f2933adf2a189d4bf377b40b57c50b54f13b83691dcb884ce15398a419a24fa02cd3057c0224e", 0x4d) accept$alg(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0x80, 0x4) 2018/03/15 10:35:59 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x2000000, &(0x7f00000000c0)="d186d8e99ffa85cddf875fb1022c93fda496284d230e3b6df18c0d1daa897e6cc119c152218372f26ef8997b867e34dee9087da84d243407d05e7e28aaf04193f9d200c7c78b0142") r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) socket$key(0xf, 0x3, 0x2) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) 2018/03/15 10:35:59 executing program 2: time(&(0x7f0000000000)) getgroups(0x1c1, &(0x7f0000762000)) 2018/03/15 10:35:59 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0xffffffffffffffe1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000001}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0xd}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x8c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) clock_gettime(0x1, &(0x7f0000000240)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x7, 0x80000000, 0x4}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/03/15 10:35:59 executing program 3: unshare(0x20000000) clone(0x0, &(0x7f00000002c0)="9e534054a8c3", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) clone(0x4000000000000, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000000180), &(0x7f00000001c0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x2001, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80800) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) socket$inet6(0xa, 0x6, 0x4) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x2, 0x101, 0x1ff, r1}, &(0x7f0000000140)=0x10) 2018/03/15 10:35:59 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000200)="a37093a15bc7a294b1d1d8ed5c7772677112430dbd706178c9f51c6346ba94aba908594b59cbfb8d6f98e561e0ae07c72137aa49c6644f1b3883b76a56d01d4c012537d084b1618a24fdcb958417b1988ae5b1eed3ab667a5faf6ca1e0a9e5ff7152933dd1c003") r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000180)=0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x3, [0x100000000, 0x0, 0x1cf, 0x1000, 0x79, 0xdc, 0x4, 0x4]}, 0x5c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/03/15 10:35:59 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') io_setup(0x5, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f00000000c0)="277645bf7335f47fdfb9fb24fd1813c874addeba6671ec7265b7fc4435", 0x1d, 0x9, 0x0, 0x1, r1}, &(0x7f0000000140)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000001c0)={'bond0\x00', 0x400}) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000180)={0x6, 0xfffffffffffffffc}) 2018/03/15 10:35:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) sysinfo(&(0x7f0000000340)=""/209) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000300)={r0}) r2 = getegid() fchown(r0, r1, r2) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x3f, 0x204, 0x1, 0xc004, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000002c0)=r4, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000667000), 0x0, 0x20008005, &(0x7f000095fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2=0xe0000002, @in6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}, {}, {0x0, 0x0, 0x200}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) sendto$inet(r5, &(0x7f0000df3000)='^', 0x1, 0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xb8}, 0x1, 0x0, 0x0, 0x40004}, 0x0) 2018/03/15 10:35:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) fdatasync(r1) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/15 10:35:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0xfbd6deed84bf2594) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) r2 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r2, &(0x7f0000339efc), 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs, 0x8) [ 48.020482] QAT: Invalid ioctl 2018/03/15 10:35:59 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffff9c}) ioctl$TIOCSCTTY(r0, 0x540e, 0x1ff) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb9483e3c3974d914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040d293a92ba62d072c031de294fff0a20db95cfc4babb94d18f13cdff12e0e21e87d6a4758c96143170be26657e07bbbf856a7f80689dcbce828bbfd51f76771891d1b3ab04ceca3beb0fd76f7a133f763f8ea24278ada28217"], 0x83}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3, 0x0, "06d4019601aafe74e396f8f9840f4d2b01b6404426281598a797453a0f8947b6f13e51d863f37d68118821db9483a962588ab20dad23d2df166efcf6b6b40115defd3d854878df3b3d94e5a24dbcffcc"}, 0xd8) connect$inet6(r1, &(0x7f0000070fe4)={0xa, 0x4e20}, 0x1c) 2018/03/15 10:35:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x9}, 0x10) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x379}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000280)=0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000800000000000ffffffce220000004100000005"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r3, 0x2, 0x9, 0x15b, 0xfffffffffffffffe, 0x6}, &(0x7f0000000040)=0x14) sendmmsg$alg(r1, &(0x7f0000000440)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="1d5b20475aab739972d2789934be790a551402025dd6c63430bca2de0b2b3d7d71effc5f601f97667626c46956ff6f59dbdc43b4992137819da0ae01de5922c62ddc58db9f891b3fdac7cb142ea2dd480c2b43a2d24ece7eb4f83705fe094d68092359aea5efa116b298882712a4061f5818617ebb0710f4968c20dfb4fce50a9bff62d3d21d15ad494e6990543b2815c69b6604000fbc43da9738121c0ea3f340c1ac5e62fc4aa7aa7bc217c21930819c75b771428d04d0a5646e72d3d1162912df8a3aece0a29c797e5e03431985a4a182f0ee1fd3a0", 0xd7}], 0x1, &(0x7f0000000400)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3f}], 0x30}], 0x1, 0x40044) [ 48.090794] QAT: Invalid ioctl [ 48.116428] QAT: Invalid ioctl [ 48.129790] QAT: Invalid ioctl 2018/03/15 10:35:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0xc4b4, {0x2, 0x2c31, 0x2, 0x6, 0x3d06da83, 0x8}, 0x8, 0x4}, 0xe) 2018/03/15 10:35:59 executing program 2: r0 = socket(0x10002000000011, 0x8000000080003, 0x0) recvmsg$kcm(r0, &(0x7f0000e50000)={0x0, 0x0, &(0x7f0000df1000), 0x0, &(0x7f00001c5000)}, 0x10140) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x410400) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000200)={0x9, 0x30e, &(0x7f0000000040)="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", &(0x7f0000000140)="ea21fa71ed7f5a1cdbb17ea37cd35d0f70b39d875059052ed022906057e877e1552f7d41f960d31a4265549ed26849f03442c60f3ac25be40679f544ba762a1ab2fc06bdc298069df72510e2d46a58a24250a34d2a7e776a061735e3075bd37f6b040e65ffb27496ea5675b3533dcfc49784ab83bdbcac02849a565e2914c0a0a960ad781b16", 0xff, 0x86}) 2018/03/15 10:35:59 executing program 3: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/3) r2 = memfd_create(&(0x7f0000000100)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}]) io_destroy(r0) 2018/03/15 10:35:59 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000000000)="e2fb9fb09724e36c8584e5ed59") 2018/03/15 10:35:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a002108000000000000000001010000100000000c00010000000000"], 0x1}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) 2018/03/15 10:35:59 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100), 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000000c0)=0x35) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x9a100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) 2018/03/15 10:35:59 executing program 6: userfaultfd(0x800) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x90010, r0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x41}) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x4000000000002004) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) setitimer(0x2, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) dup2(r0, r2) 2018/03/15 10:35:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x591d, 0x2) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') read$eventfd(r2, &(0x7f0000000080), 0x8) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) [ 48.171960] QAT: Invalid ioctl [ 48.176443] QAT: Invalid ioctl 2018/03/15 10:35:59 executing program 1: socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000080)={0xffffffffffffffff}) writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="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", 0xff}, {&(0x7f0000000200)="81c657b30270478aae0cb29753f7b98c80163e80408e7d0020d03f00ef048e0aad152ad7e4", 0x25}, {&(0x7f0000000240)="e12eee7b08344599e90b90acf55e7807bbfacc5d575d727b93a25977442c53cc19516c4838c8c26560dbb07b0b3d44fbbcdbddc5bb5da1995352fedb6b822cf4fd16facbd8a1f950dc2a6e809bd44f7b1fe7062af4b4452099f875f400fb079079acf057e21d5733f7ba2890ec47501fc987e55cf035f622beca550095bd0af7abeb85c04b9293c5e5aac3d808a4335331ba53fd0f62", 0x96}], 0x3) r1 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) 2018/03/15 10:35:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003affa8)={0x26, 'hash\x00', 0x0, 0x2, 'sha384\x00'}, 0x58) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/15 10:35:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x121101, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)={0x8, 0x3, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x72, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9, 0xfea5}) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x7, 0x6, 0x6, 0xffffffffffffffd0}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x208, 0x8, 0x7, r5}, 0x10) 2018/03/15 10:35:59 executing program 7: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x1f, 0x20d, 0x40, 0x2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) 2018/03/15 10:35:59 executing program 6: umount2(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) r1 = dup(0xffffffffffffff9c) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @rand_addr=0x8cf5}, 0x2, 0x2, 0x2, 0x2}}, 0x26) 2018/03/15 10:35:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00009e8000)={0x6, 0x80800000000004, 0x7ffc, 0x800080000001, 0x4}, 0x1c) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x80100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e22, @rand_addr=0x8a27}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x3c) 2018/03/15 10:35:59 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) sendmsg$alg(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000040)="9420e43a0786f6f60c6c5e76759c434eb3ea768c9815edba8dddb67478d93788de7d", 0x22}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="f7e84b32b896213d50a4ca50932fef3f3e18527c630adc9f0615b4b8ad99fde87bdc66a92055065378b21922", 0x2c}], 0x3, &(0x7f0000001100)=[@iv={0x100, 0x117, 0x2, 0xe9, "764ea4c96ff3d9feb7a54a30cdf50e5787d9862ae024cd568a15d2aa501d19bf2ffd5c37946bcf74def3860f96f7970d607d0347e4cf9be3518dad8243a5737a399e77e1f5f599e066ecabcced2788aea692f360bb3c45814abc1f9bac2fb02d3a79fa587acfb723bd935e951edecd200976ad917f2708f35aa8f59e33c484bf7d188cff6ebdcd99e4edd72ece2b63ae1629c2c70d4f7dc582c380dc366d2cd821d773ec059fd46eba693c7e553da7fcce817298384443f4f95e34ee53a482a1234666e999fd6e934eb58bfde08e3af6b87c626a5d6f25fef3966c0ef2a176195223778d0df28c5836"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xe8, 0x117, 0x2, 0xcd, "80cc0b792d71330496581ec1af7336262994c02669cec8934cda58ef2d91d541be2d77f0c99043fd728e00dfa1dd2651385924d4c28c132f8016f99b4a9c42674e8552bb5a0faa4dbab9a0d75154e9d746eb24bc7fc580d2d0e6264a7c86622db385372418341f0ed6f1c7eeb32727fa3ef90e4ff354e82b7c2332adf2b6e99b257d2c5bd3268981265979b081a3cedb42dcc21cd0d9d5feb34f764f4c2a46547f12e2e22f1c9aaeae9b053a474aecc834eb30ffb4eed0e6ef32e9ef61b6dcff7458b61fa428521958923eb287"}], 0x200, 0x4000}, 0x4000080) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000004, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x10) ioctl$int_in(r0, 0x0, &(0x7f0000001340)=0x10001) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/15 10:35:59 executing program 4: getpid() socketpair$inet(0x2, 0x3, 0xad05, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000300)={'ip_vti0\x00', 0x1}) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xd, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000000c0)={0x8001, r3, 0x1, 0x401}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000000100)="6e40742f697036746d725f7361636865fecb10c0a5cc4164d0e7cb548957c5540541848332f2d3bef82963b1869e4b2ce3a251bdda94d25f03bf42bd3f20c4236fa0963deb856b680df2306d46e0a2c54d2d8b70385d61108ebc49c9876e952a857d1330f9a14c6f426d52b4d4bebf34bd77cc11a97d6ce2cdfd2859eb5a9d9c2c80dca4454e0d9b4493d26ba209435ec35982960520368ce85b056e03e8df84265e2b2f7700000000") pread64(r5, &(0x7f0000000000), 0xfffffffffffffe6d, 0x1000000000000000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x9, 0x18, "1f0e6ef1b9937031ea5842489644b1951703e185fa56847a232ea79149e23abc5cf71cb9decaf564d9fc9f6f996148e6d1358964677267d1595c4e7ace365526", "05e58f58172a73bf38b970e49b3319d9a087afae1239ffb61ec5600b02bde242", [0xafe, 0x3]}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000380)={0x6, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {0x0}]}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000500)) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f00000004c0)={r6, 0x6, &(0x7f00000003c0)=[0x6, 0x3, 0x7, 0x6, 0x4, 0xfffffffffffffbff], &(0x7f0000000400)=[0x6, 0x19, 0x3, 0x8, 0x49f, 0x5, 0x100000001], 0x42, 0x1, 0x7, &(0x7f0000000440)=[0x8], &(0x7f0000000480)=[0x5, 0x96f6, 0x3, 0x8f, 0x1, 0x66d, 0x7fffffff]}) rt_tgsigqueueinfo(r4, r1, 0x33, &(0x7f00000001c0)={0x39, 0x7fff, 0xffffffffffffffff, 0x20}) 2018/03/15 10:35:59 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40200, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x7, 0x0, 0x6a20}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/03/15 10:35:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) fcntl$lock(r1, 0x6, &(0x7f0000000080)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x5, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{0x8000000000, 0xfffffffffffffff9}, 'port1\x00', 0x4, 0x100008, 0x4, 0x7, 0x1000, 0x5, 0x6, 0x0, 0x1}) 2018/03/15 10:35:59 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x60) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) mmap$binder(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x8, 0x810, r0, 0x14) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x1000, 0x80000000, &(0x7f0000007000/0x1000)=nil) 2018/03/15 10:35:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x20, 0x0, 0x7, 0x400800000001, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/15 10:35:59 executing program 2: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x80, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000200)=0x84) 2018/03/15 10:35:59 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x100000001) msgget(0x3, 0x80) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)="39a770cda73abcbe19742465c396257cff06fbf308b9bb8977d22b9a63b2f6352a83aa07af3207448d153b219dfd078fa8ae351ad0358958f644c8a7db366d798a15a831ee5a123ed91a4742a8958b4121981eff3d0230efeb2ce897836a84c27e0befc420a6d463a02f58f72b6bcddf59892386b852947e7dfbdf2f67aaa84b118982b9228d1920") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000002cfc8)={0x0, 0x1d6, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x20000000) 2018/03/15 10:35:59 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0xe, 0x400) sendmsg$nl_generic(r0, &(0x7f0000001800)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000017c0)={&(0x7f0000000600)={0x14, 0x10, 0x4, 0x70bd25, 0x25dfdbfb, {0x17}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40000) r1 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r1, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000100)={{0x5, 0x8, 0x10000, 0x3f}, 0x8, 0x4, 0x200000}) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000080)) 2018/03/15 10:35:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() truncate(&(0x7f0000000040)='./file0\x00', 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xb3, 0x4, 0x1ff, 0xfffffffffffff000, r2}, 0x10) listen(r0, 0xffdffffffffffff8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x80, 0x20, 0xb1a8, 0x10000, 0x7fffffff, 0x40, 0x3, 0x1, 0x8000, 0x6, 0x1}, 0xb) fsync(r3) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/15 10:35:59 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@rc={0x1f}, 0xfffffffffffffe3b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x4c8, [0x20000040, 0x0, 0x0, 0x200001c8, 0x200004a8], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x7, 0x18, 0x488e015f18b2b827, 'tunl0\x00', 'syzkaller1\x00', 'gretap0\x00', 'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0x0, 0xff], 0x70, 0x120, 0x158}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x80000000, 0x7, 0x4, 0x0, 0x0, "c2f6f07ebb95a66c4436388c068ade19a08ef155f9cdd385d7c7e5e678edb01d7fa73198eaf605435436b14f76f32a62c5b155e490b329463fe948fec2c38896"}}}, @arpreply={'arpreply\x00', 0x10}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x20, 0x88e7, 'ip6_vti0\x00', 'bcsh0\x00', 'lo\x00', 'tunl0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0xff, 0xff], 0xe8, 0x120, 0x158, [@ip6={'ip6\x00', 0x50, {{@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xff, 0xffffffff, 0xff000000], [0xffffffff, 0xff, 0xffffffff], 0x4a8c, 0x7e, 0x42, 0x44, 0x4e24, 0x4e20, 0x4e21, 0x4e21}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="c12c62b5b038", 0xffffffffffffffff}}}}, {{{0x9, 0x4, 0x88fb, 'ifb0\x00', 'ip6gre0\x00', 'bcsf0\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0x0, 0x0, 0xff], 0xb0, 0x120, 0x158, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x5, 0x80, 0x5201, 0x40}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="2e6ba593b9d4", 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="3fbc0a44f98b", 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x540) 2018/03/15 10:35:59 executing program 2: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) 2018/03/15 10:35:59 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xea32, 0x400) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0203000910000000000000000000000002001300030000000000000000001d0005000600000000ffff000000000000000000000000eb00000002000100000000000000000200000000050005000000000000008000000000c418e1180000000000000000000000000100000000000000"], 0xffec}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e23, @rand_addr=0x1}}) 2018/03/15 10:35:59 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000200)=0x7fff) 2018/03/15 10:35:59 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000003340)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f0000001b00), 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{&(0x7f0000001b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/241, 0xf1}, {&(0x7f0000000180)=""/230, 0xe6}], 0x3, &(0x7f00000033c0)=""/132, 0x84}}], 0x2, 0x0, &(0x7f0000003e40)={0x0, r1+30000000}) pwritev(r2, &(0x7f0000000040)=[{&(0x7f00000002c0)="3c9996dfbfeb7f948b6f147f2742ed1f7577731cae6a1494d36f4e3410726e089dce07da3d31e343e07a90d8c8764bb6637c2bb190f4ace55e9c2970ad10fcc5902a4d3badaf26eca7aed748b8ed7f26324ad9f675078a9d39d0e5b3ec88d61e038135c7bccd116057ebece035937673dadcb5233346da80", 0x78}], 0x1, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/15 10:35:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8213, 0x2000) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'gre0\x00', {0x4, 0x800, 0x4, "7427915ddc6a", 0x10000}}) recvmmsg(r0, &(0x7f0000001f4c)=[{{&(0x7f0000002fa8)=@alg, 0x80, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x1, 0x10000, 0x0) shutdown(r1, 0x1) 2018/03/15 10:35:59 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x3, @perf_config_ext={0x2, 0xffffffff7fffffff}}, 0x0, 0x0, r0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xc2600, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x6, 0xf4, 0x5, 0x3, 0x6}, 0x14) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x4, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) write$tun(r2, &(0x7f00000001c0)={@void, @hdr={0x1, 0x2f9e6542411f9556, 0x2, 0x80000000, 0x101, 0x1ff}, @llc={@snap={0x1, 0x1, "1b37", 'f@K', 0x200, "7c2b041bf3a743d706380a363ef9c20d37374c6f51bc92d9a322c3e44cf385276edc51575708d7fafa539ac45a1a7b10b748a257e1be8e944be0167c5d6f8fabb96a630642414f57775fa79d7b03799e8853550f42ae00d1828225dfd7ba214f9a4eb6667183442126818acf0124146817bd7db7b710bf43ef1594e7098351b6fa90084b5044675909984684f5a28b19fd94c442f13d6ab6975147ea64e927a1e610d6b869475359555d3b41421ba26336074f479e97199d44f5"}}}, 0xcd) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r3, r4}) 2018/03/15 10:35:59 executing program 1: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/15 10:35:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000), 0x32) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x227c, &(0x7f000097e000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) 2018/03/15 10:35:59 executing program 5: r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffff8) keyctl$clear(0x7, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x4) 2018/03/15 10:35:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) userfaultfd(0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000a94ffb)='auxv\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x401}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000450000), 0x401) syncfs(r1) 2018/03/15 10:35:59 executing program 0: r0 = socket(0x11, 0x0, 0x9) r1 = socket(0x10, 0x1000000801, 0x9) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendmsg$nl_route(r1, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="405d3f085cc0cfa1f51fb651205e191ab918d800000015000b469b01d6000000007d78a1f44d63f69f98d28bb4842e82dc1ade688d140085ff2362ebeb", @ANYRES32=0x0, @ANYBLOB="1400020000000000000000000000ffff0000000014000100fe800000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/15 10:35:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x5e) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000000e940)=[{{&(0x7f000000b1c0)=@l2={0x1f}, 0xe, &(0x7f000000b440)=[{&(0x7f000000b200)}, {&(0x7f000000b340)='J', 0x1}], 0x2, &(0x7f000000b480)=[{0x10, 0x8b1ddeb7e2420c76, 0x9}, {0x48, 0x108, 0x80000000, "3ffa76d3eda8715610747b851ae71780a9a9bd0000ac4ef3b106f779b24ae3419a6492853b0424869d64a9858e6d5daa4fac0cc4b6e6d732"}, {0x48, 0x117, 0x200, "f9061d6afd17a758662affc1d8ebbb3a8cd250d865c12e2316e3a0f4cdc56ab8080eb63c87f5465137db1c68bdf2d999ecd3"}, {0xe8, 0x11c, 0x8, "9f542b0e91efcda8df606704609184fd353c9a626a0df326c843752a2ebd95dc7699070f25b0b66ed62ef14d58e8c3babda992b6796e85a7debd71e49595b1c0b5160e7517a69ba22b0e71d99a5e75ab7e184938d459723a8100ee7e21fbf932d5265bc4b1ffaa98a9c3b7a4fd858f7546a29c324324f272e4055d4fbbb3abd31df7dc7a55f94858be988e6d6668920535cb16d3d760d9d07ab981bcefdef87ad318b7405cdcb80fc9303aaaf6061301ad79a8af3d794d6b791c55b14adf09c833bcf6dcf389057816f169a10cc502652983ed59"}], 0x188, 0x1}, 0x5}, {{&(0x7f000000b880)=@nfc={0x27, 0x4, 0x2, 0x5}, 0x10, &(0x7f000000bd40)=[{&(0x7f000000b8c0)="cbddb19f8346fc878ecc40cba807609392ab2e8e10b8f2449e56ee45590a42976236bc188083ee933d027b5a18fb99677308e694adb4f6e5a52bd7c77062ba42dc7aa077bcdac7a13f392b3d27fa213b2a34173587213515b2aa926ecd839ec4e2071402b876bb9f6ed213f04c75610950f22f59fe169e241ee61d4bd2c819a97f4890d55ae52ac33172c7156c31bde6eb7635e10aa56f1fed377a7c55649169150b416824469d", 0xa7}, {&(0x7f000000ba00)="6d08bf105ce15afc394a5915e0dcb905cc2d2e7c8fd9ed3ed02b14a11ebc4142fbe080cf24817322b3491ef64a3ebe5ae6edebf1fc6fa9907848cea3eab8b38a3439", 0x42}, {&(0x7f000000bac0)="fad28114fbaed1b74411140e2d7daa260edf7b7cf2d0453d626cc1b370808d98fbb3da57bb6c4baeaf617e2ee719d942afbca3aff75f823ffcf1efc6969b4b03c5bd9efbffc49418e183dfc4164eb6697e857903", 0x54}, {&(0x7f000000bc40)="9d3129f2d3c3", 0x6}, {&(0x7f000000bcc0)="e92442a32aebcc2825e37250f9d7dc0cf13ef41b02d4d435e2231d9d", 0x1c}], 0x5, &(0x7f000000be00)=[{0x68, 0x1, 0x1ff, "c0e8f04717855aecd296bfcf718ee71e6c9d24640a14fd9da9d3628b6f9ccccd85a749fa53b201b4053bdada0d38f37a160be69b08547ad8205a533ad9f3df9b51c004024a35d7fa808f1797f134378b8f524d89b582f2"}, {0xf0, 0x119, 0x7ff, "80b7e7a9bf4ecc4aa2718a44c50ed7e2862248585a1b09e32ebbb29e20d7faa0c2199d28ad406de90400016d5c723929dd9451531eff5143790322cedf31fa4c8320c339d9d4d62d2625413f4d12e0560b34da48cbe2a279782b2a66d6ca41c6eb81f05523408c99b2f9120d88ce7a43585a9f0929309a81c11b57543e353eed432581fb29c068d6eb90bdb9751c951adc05954314fc07c95419686aa742df5c96300caaeb900b48a6938b8213c684f1d455e26379eb22566845e6e9cf45f8ba450a902ed4bd9bcf8e7c5692718b8286daedd8406fef34046fefa68d9ba84a"}], 0x158, 0x84}, 0xffffffffffffffff}, {{&(0x7f000000d0c0)=@ll={0x11, 0x16, 0x0, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, &(0x7f000000d2c0)=[{&(0x7f000000d100)="824cbbfcc8664767f9778fb38756b1ccefcd4463f3e003473042a3bbb171f548e5fc1cce05e166901d5c81858e022d7211a747127a27474207e0dc7fdb5f7304682c72475ed74c29", 0x48}, {&(0x7f000000d240)="995c1479176a7a2e486edb9be1c70415592f9a4ed8a16f3de1140721ec31978c95788331b07b14a3f08dfc3cbc39489e9fbd22b093c270f1b31f4d21145db0c96d29d0e200179b9036eebf55da066f3e48bc41624d87bfe0ecfe54089d", 0x5d}], 0x2, &(0x7f000000d300), 0x0, 0x4000000}, 0xffffffffffffffc1}, {{0x0, 0x0, &(0x7f000000d500)=[{&(0x7f000000d3c0)="75c733a7a40a8a7c6198662fcfd5565dad17979a1002e17e1b833201519cba630164e0ef21b30030f4214e1fe11fcea03a4da72ec334d2964fc9aebc84", 0x3d}, {&(0x7f000000d480)="8640a3f3a7e7ec01e07753e88b1b2f4c68b5cfef39cfd7c26c0fba7fb3eba6c4d7f4a1cbeca684298ce56cac13e3f4fde819de1f49a0c2df538777c4e0f371d7b5217f16ca22c7a37661521e25198494", 0x50}], 0x2, &(0x7f000000d540)=[{0xf0, 0x11f, 0x8, "fb1769bf2057ac921dd44a8834d9b82f3ded764bc8b407cc34d98c0f43951a4dc203839c31933ade519edb332995a742dce7e69231475c9299f075b0dc3724df5fe6859e1d6c5033dd94c13830bca07d8e329096cbed94c7b47f171b9870eee5e627239d5c3d9aae337785c3471a904aaf7aef517f6ca0d3d38957d1def365670d7b681b3421efbcddb57d40ade80cdad1661114e956ac96d0658cab852bff627b62826d8539a7a4f14c91b99e012dd6e16acea841c04cd7b45ad3d08b2fe02baf80424de7d29275f88049baa9f043b403ae5df7c08dfbb23899e221"}, {0x68, 0x29, 0x800, "2b68b59d840d8fc150c24357bdee08c8d5b93a05cde441f51764213e327d3d2b48bd6a79d25fb4ed43527986f4a94905b1a728dabb11fa589b41fc28671d4dd79ddeff692657688fd1e87ccdf96009810a574a"}, {0xb8, 0x101, 0x28, "d0267f801fdac0d3e29a24daa5b100974cec01b06bf19d3a87f70389098c9ed3d6d4977ffe75555b4dff9e1f12518e289a79e07aa2af62480ce821833bea0c5a1502f38822e318eb1bd9127bea8423882d1297bc525838864b5e58115cc10abf635717414d127d65aa9626a7b159675a7ef8f453aad5608f88f98aeb357c445feb6f7ef7400de4a134679b4fdb05e16ce5b73f583483205c10594f69229cf6290a"}, {0x90, 0x10e, 0xd8, "12547af9a609a0f75110338f143bd43e5fb18b6907285ae9fefb90d33ef83e58aaef4f643044654ff226611035771b50bac519777da49117b4f6118b8a3c3f8dac795793c92e33e10d076e12834bd7bae6f3befe8c2ce2d0a1b102eb9ca479081a8c243f2dee6a02b05d1e76b61c18304f04219327c4923072ad"}], 0x2a0, 0x4000}, 0x800}], 0x4, 0x4008010) 2018/03/15 10:35:59 executing program 7: r0 = memfd_create(&(0x7f00000011c0)='bdev\':system\x00', 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001200)=0x8, &(0x7f0000001240)=0x4) r1 = msgget(0x2, 0x4) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/4096) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x8], 0x1, 0xe9b, 0x3, 0x165, 0x10001, 0x9, {0x7, 0x8c, 0x401, 0x800000000000009, 0x400, 0x1, 0x0, 0xffff, 0x2, 0x3ff, 0x2, 0x9, 0x7ff, 0x271a, "42b408c83e85ca1d3454d8b974b2315c9371fe1f853fd5eb405b734e3d2c5089"}}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001140)='/dev/mixer\x00', 0x400000, 0x0) getpeername$packet(r3, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000012c0)=0x14) connect$packet(r0, &(0x7f0000001300)={0x11, 0x9, r4, 0x1, 0x1ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000001180)={0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) 2018/03/15 10:35:59 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x44, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 'syzkaller0\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x48, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'tunl0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/03/15 10:35:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000080), 0x204, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/03/15 10:35:59 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0xff, 0x800) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000380)=""/36) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x101004, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x1f}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000500)=r2, 0x4) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)) write$rdma_cm(r3, &(0x7f0000001d00)=ANY=[@ANYBLOB="05000000100000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2f297299d1bd14fc26daba83f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=0xffffffff, @ANYBLOB="03000000"], 0x18) 2018/03/15 10:35:59 executing program 6: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x20000000, &(0x7f0000000000)="ca") r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000946ff8)=0x0) io_submit(r1, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c4ef49)}]) 2018/03/15 10:35:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffff9) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='/dev/kvm\x00', &(0x7f00000000c0)='^\x00', &(0x7f0000000100)='/dev/kvm\x00'], &(0x7f0000000580)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/kvm\x00', &(0x7f0000000340)='+\\em0\x00', &(0x7f00000003c0)='/dev/kvm\x00', &(0x7f0000000400)="3a26766d6e6574312d83706f7369785f61636c5f616363657373656d305e70726f632100", &(0x7f0000000440)='ppp0eth0vmnet0\')eth0vboxnet1self+(#+M\x00', &(0x7f0000000480)='posix_acl_access$*\x00', &(0x7f00000004c0)='/dev/kvm\x00', &(0x7f0000000540)='/dev/kvm\x00'], 0x1900) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000900)=0x4) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), &(0x7f0000000380)=0xc) sched_rr_get_interval(0x0, &(0x7f0000000500)) close(r2) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000940)={'nat\x00', 0x2, [{}, {}]}, 0x48) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000740)={[], 0x0, 0x0, 0xeb, 0x0, 0x0, 0x1}) fstatfs(r3, &(0x7f0000000680)=""/24) 2018/03/15 10:35:59 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x0, 0x4e23, 0x8}}}}}, 0x0) 2018/03/15 10:35:59 executing program 1: 2018/03/15 10:35:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0x14) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0x2, 0x20000004000, 0x0, 0x20004, 0x8}) 2018/03/15 10:35:59 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) socketpair(0x15, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x25ff, 0x3f}) 2018/03/15 10:35:59 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x80) sysfs$1(0x1, &(0x7f0000000480)="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") request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000013ff5)='/dev/vcsa#\x00', 0x0) 2018/03/15 10:35:59 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="c1058ba3b8710f1589fff204346e1c5bcf71ec18abe86776b8db6d9fb2ebfcdc7f2908b1549cff1fbe90418e95d3bb00b953ab7fa62fb1c3b4b5195252c968e2e5bcdb18e2497ef3d42dbeb9f7e8843f5c294f189fd701ef12b91aff3387ecbf528c59c5014f67283e23282fc29446c742d5e1b61c59b50f021eebc34a55b5d146957989a4ea4519d7edbc335cff3e589ee473089debdd6e8a516429857015f94f71") dup2(r0, r2) 2018/03/15 10:35:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x2c02) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/15 10:35:59 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000000)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) socket$bt_hidp(0x1f, 0x3, 0x6) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8c8, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/15 10:35:59 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0xa0, &(0x7f0000000100)="244132da1f299a908474e59ded7c40cb1fe06db1a6f5b62ef6dd1fd3a0e05dacc83e0d21fee74e8c42de2dcc98965fb9bfb7a0faeb014a0d20743be6228347490de7966374a0f15bcbec39569304e9ec3c93e085449a20580a0dde412bce0a3fea096e78375e0c24d35d07b0ae8f50acb49bf822e3b5cbf3aa49a4ce7bc0ce12c77ea43eba5c1e867997a3c370d858ba5e136414") setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000040), 0x2) 2018/03/15 10:35:59 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/150) r1 = getgid() setgid(r1) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)='\x00\x00\x00\x00', 0x4) 2018/03/15 10:35:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020400000a000000bfffffffffffffff030006000000000002004e20e00000010000000000000000020001000000000000855b5fe5ff0481030005000000000002004e20e00000010000000000000000647451b26407f56581bbe6e6ce64f171c110"], 0x50}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/03/15 10:35:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x3, 0x2fb8837d}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={r1, 0xffffffffffffffff}, 0x295) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x20005, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xfffffffffffff0ad) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000200)={0x201, @time={0x77359400}, 0x9, {0x1000, 0x7}, 0x8000000, 0x3, 0xce}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$pptp(r2, &(0x7f00000000c0)={0x18, 0x2}, 0x1e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xfffffffffffffffe}, 0x8) 2018/03/15 10:35:59 executing program 3: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x90, &(0x7f0000000100)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e24, 0xd, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1ff}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in6={0xa, 0x4e23, 0x339, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e24}]}, &(0x7f0000000200)=0x10) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/15 10:35:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040), 0x8) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xfffffffffffffd4e, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="24000000aa00080000100000ff0f000000000000100000000c000920000000000000009ec1056d127f4ff2780d00000000000000000000"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1d, 0x48800) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) 2018/03/15 10:35:59 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0xfffffffffffffffd) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000004f000)) 2018/03/15 10:35:59 executing program 6: perf_event_open(&(0x7f0000001140)={0x5, 0x70, 0x6, 0x200000000000, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000003, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0x1000, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000014c0)="463a325c40ce82b09718518d70ab3cc5f9419734be96131cdd5cf9761e01f6ce50c821a5accf4976763ef386654d90cc01b07ef4673c6a9bde46603fc35ce6288eeedc10267adc538feee52c61f94f9a3a97942cc4d207e0d9e1778912fe177f12b8bb7fd09323cc61dc8a95c85979d26a3f24219f53a9231f6359ad17be6d8377011a44c8d501d70f11123ab8a8b8a2a97a487ebcac8d") r2 = open(&(0x7f0000001480)='./file0\x00', 0x144, 0x4000000000000001) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000001200)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001280)={{{@in6=@ipv4={[], [], @dev}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000001380)=0xe8) quotactl(0x9, &(0x7f0000001240)='./file0\x00', r3, &(0x7f00000013c0)="638eabb95673d3f03071d956a1fcb0da37917de8e754afd582b9c40c398abee9006f61843f7f612e52d63b1baed989b2864e533a1ac69bd31dafbbd3092682c389fa634eba2f2c4a8470dc487e6627813b2524c11db164c1b7264db3d6bb1d766fd021ca76f04a25efe5c83e2b544c1fa8ef1ed739128d57a1ac6264873f636c538c58f44c5a521f1e4a8176c428e34dbf36a2564ea3e103eb107e82d439fe05c93ec7e36cb0537fd8334b") getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) [ 48.771604] kauditd_printk_skb: 3 callbacks suppressed [ 48.771611] audit: type=1400 audit(1521110159.844:51): avc: denied { setopt } for pid=7503 comm="syz-executor4" 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 2018/03/15 10:35:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r0, 0x402, 0x8) getdents(r0, &(0x7f0000da7f6f), 0xfd41) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)=0x1) statx(r0, &(0x7f0000000040)='./file0\x00', 0x4100, 0x84, &(0x7f0000000080)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x8000) 2018/03/15 10:35:59 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x509001, 0x0) setns(r0, 0x8000000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x81, 0x3, @time={0x0, 0x989680}, {0x3, 0x2}, {0x4, 0xffffffff}, @queue={0x1, {0x8, 0x9}}}, {0x5, 0x1763, 0x400, 0x4, @time={r2, r3+30000000}, {0x200, 0x800}, {0xc0000000000}, @quote={{0x2, 0x40}, 0x10001}}, {0x3, 0x9, 0x7, 0x2, @tick=0xfffffffffffffffe, {}, {0x100, 0x8}, @queue={0x7, {0xfffffffffffffffb, 0x4}}}, {0x6, 0x7, 0x5, 0x400, @time={0x77359400}, {0x7, 0x11e000000}, {0x5, 0x400}, @time=@tick=0x4}, {0x3, 0x9, 0x4, 0x4, @tick=0x20, {0x81, 0x8}, {0x10000, 0xffffffff}, @control={0x100, 0x5, 0x7}}], 0xfffffffffffffd7a) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/15 10:35:59 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/15 10:35:59 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000000140)="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", 0xfffffd89) socketpair(0x0, 0xa, 0x4090, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r3}, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x3e779751b9e7f6e, &(0x7f0000000040)="33a20c051fab6a7e874565d10642ecef397eca8da8c3d10b5772c134c3f5398a67ff025c43c8ced4128f67c5a0e7efba540d486ec09770a36d34756180df1c6c8a229fefa4c3d8f7c037b17b310417d1227a0835b44a7de0dd1406c2de615b5e68be151da33bd94e149f5fad075d90aa017a5efafa5399a21d796a5937c73a11ab09a2616330d2fc03beafe0a646ea59d18e683c2750ee03fe904fdb5ff99d675c7dd92d5a13d115a5d9af2e87a5cf15ce", 0xb1) 2018/03/15 10:35:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x1ff, 0x8000, 0x8, 0x6, 0x101, 0x100000001, 0x4, 0x100000000, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101402, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000040)=""/108) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000000000000010000000000000018000000ff7f000005000000000000000700000000000000006ef11246"]) 2018/03/15 10:35:59 executing program 1: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="b8000000130000000000000000000000000000000000000000000000000000017f000001000000000000000000000000000000000000000000000000000000001c5a1bc6f8763fd7c7463860953356cd3a8050b0b21f7a79d0053137f0bd8a356088ac4eba50ed1bc61b48fccb93ad02d9bbadc7e3bb3cba8f4c4403bd0ab5affa11e26e476f23f45c41de480ec7dbf6109b07010196b597de0e8ea832e9132b2fc853df284b4e80e831d2dc4fe4f3e842716c533d10d0df61928634e98d291b6f1a5fa49bb2f7feeb9738159b8802959b65ce216a9744652d8fe509a487c1a7dd286495245628bdc5bd80cb10b54589", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1, "a7"}, &(0x7f00000000c0)=0x9) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x9}, 0x8) 2018/03/15 10:35:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000000)=0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000006400)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000100)='\x00', 0x1) write$rdma_cm(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="08fefffcf828e2609d383137de706c0c414233a290582dfcbfdc16f07de8b898cebb179c837be15ea7fb94488de34552e14102721f153a4cf785084a4b204b71cb09267783c86da289d7578041db8cecec850efe91a107cbca", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x18) io_setup(0x4, &(0x7f0000000040)) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/03/15 10:36:00 executing program 2: r0 = socket(0x15, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x6}) 2018/03/15 10:36:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1, 0x4, 0x2) r0 = msgget$private(0x0, 0x18) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/34) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000002c0)) socket(0xd, 0x4000000000080003, 0x0) 2018/03/15 10:36:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(0x0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000680)={0x5, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x40}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x138e}}, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffc3}}]}, 0x190) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000280)) getdents(0xffffffffffffffff, &(0x7f0000000180)=""/229, 0xffffffe3) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000004c0)=""/251, &(0x7f00000005c0)=0xfb) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000600)=""/111) 2018/03/15 10:36:00 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x561, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/15 10:36:00 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x200000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x5, @empty, 0xc433}, @in6={0xa, 0x4e22, 0x657a, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x4e20, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x64) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x420902, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x80, 0x3, 0x8000}, 0x4) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000080)) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) r3 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20}, 0x1c) 2018/03/15 10:36:00 executing program 1: socketpair(0xf, 0xf, 0x80000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0xd3, 0x5, 0x1, 0x70, 0x100, 0x4, 0x6, 0x1ff, 0x9, 0x8}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2208, 0x4080) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000005000)='auxv\x00') read(r2, &(0x7f0000000000)=""/3, 0x3) 2018/03/15 10:36:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000029, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0xfffffee3) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/03/15 10:36:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0xe}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x248002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22}}, [0x5, 0x7fff, 0xff, 0x8000, 0xbaff, 0x3, 0xfffffffffffffff7, 0x594c, 0x8, 0xe477, 0x1, 0xfffffffffffffffa, 0x1, 0x100000001, 0x9]}, &(0x7f0000000500)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x6}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x3, 0x3ff, 0x2}, &(0x7f0000000600)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000780)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000200)="b74902fa9dba063c554e0e009f0ef341aa4e962a9b443377f324c6d49547a5b048eb28d085cebc29e947c358350423cf3959e32c660a270fe875b26be92622882d50b709435966c891d0f942ea06b5b11f6d6fa635b1d0ebdcba419d8a08635e370d635a44425e433eea3428de49a5d1b32b15a518f5421b2ffac8813eaf3f8b2d46ec72e30dc75b444ad0bbba5e96dee7e49fc61de5b1886bf73259fab81e154dc39789810aa27ea38f987ae671ca7177ab2339306cd9691c279d263afb341ca17aa90d364db37311b287ee8a", 0xcd}, {&(0x7f0000000100)="52136192915f187d47367fabca2164298b5170229c7996bdc4e09494c894cfc18954cdeda88ae49203fb52b74ae0eb2b9ae4826c0236006dbdca6ffb1a52aea22383d4a3b70a9fd8f1009fa4c3d1e5a46cca4f38dc437232efab4f23052d332c18b9e6d7053f101f20526eb8d85285754ae7606ab593aa80bd11f8ba871d0568cdb3615812e0fd77bd75190fd156c568ff5cd76f62dca9c15487517363bb3ccd9815e41f4d58193bf52745de08e8c7c1391a7d94ea8e5d", 0xb7}, {&(0x7f0000000300)="41bb47bc9ac09e9f526354478e9a35b0f394c2b27babb831d22289dbd399b06959230846592a6d2e62cf5a87fd428aa51efd219b4cbcdf0026e1928f6c4e44ebdc7127d5930bf841a56b3ce94dd3da7dfcd5785ccc71f8f085232d8855fcac537adbd6a3e3ab0e33b1cadda34004", 0x6e}, {&(0x7f0000000380)="ee3e1f3621192ec1c42586a0a6866207b525af3354f5db51", 0x18}], 0x4, &(0x7f0000000640)=[@init={0x18, 0x84, 0x0, {0x3, 0xfffffffffffffffd, 0x1, 0xf52}}, @init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffffffd, 0x8, 0x200}}, @sndinfo={0x20, 0x84, 0x2, {0xb2e, 0x8000, 0xb059, 0x3df, r2}}, @init={0x18, 0x84, 0x0, {0x9f34, 0xff, 0x0, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x10001, 0x3ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x7, 0x2, 0x100000000, 0x98, 0x0, 0x80000001, 0x8, r4}}], 0x120, 0x880}, 0x8001) 2018/03/15 10:36:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xa5, 0xffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x660) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000006c0)={0x50, {{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}}, 0x88) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$setstatus(r1, 0x4, 0x2000) 2018/03/15 10:36:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001200)}}, 0x20) 2018/03/15 10:36:00 executing program 1: r0 = socket(0xa, 0x8000f, 0x6) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) flock(r1, 0x8) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7f, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4400, 0x0) [ 49.047471] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/15 10:36:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) sendfile(r0, r0, &(0x7f00005ed000)=0x800000, 0x40000101) 2018/03/15 10:36:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x200000) accept4$bt_l2cap(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000001080)="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", 0x4c3, 0x0, &(0x7f0000000280)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/15 10:36:00 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002080)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000001f00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vlan0\x00', 'bcsf0\x00', 'gretap0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb8, 0xb8, 0xf0, [@limit={'limit\x00', 0x20, {{0x80000000, 0x7af7}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}]}]}, 0x1f8) 2018/03/15 10:36:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2a) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x4ab, 0x0, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/15 10:36:00 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x480040) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0xffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000100)={0x0, r2, 0x0, 0xc7}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000150100000075175e551a0000000000000000000000950000"], &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f00006d1000)=""/195}, 0x48) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x7, 0x416, 0x5}) [ 49.108597] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/15 10:36:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80800) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000200)={0xffff, 0x96b6}, 0x2) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000140)={0x0, 0x6, 0x100000001, 0x5, "8066fef7af385507b8e80e80689904491d922b396d9be9e0ccb6220a3be641ccca10a50c4345df685600e6ae", 0x2}) 2018/03/15 10:36:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001200)}}, 0x20) 2018/03/15 10:36:00 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000490000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/03/15 10:36:00 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000000c0)=""/41, &(0x7f0000000100)=0x29) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="39000000d22b196d2ab3ddc0abec080778bcc925022af72b6024ed074dafe2d1db70768e45611955fb02de300187cb7a5c728ae683551755119669731697331c41e83921d76559940519f9537dee9bbdf68b040af5aafa84aa"], &(0x7f0000000140)=0x41) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={r1, 0x401}, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) pwrite64(r2, &(0x7f0000927000)='-0', 0x2, 0x0) 2018/03/15 10:36:00 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a34f31), 0x0) sendfile(r0, r0, &(0x7f0000000080)=0xb, 0x4) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x40, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f000095f000)="000007fb00", 0x100000, &(0x7f0000010000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x1) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) 2018/03/15 10:36:00 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@local, @dev}, &(0x7f0000000080)=0x8) syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/15 10:36:00 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x4000) sendmsg$kcm(r0, &(0x7f0000001a00)={&(0x7f0000000280)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000300)="6b42efa8030fb8db264c8e15bc7fba4346b4019d9bfbc479462095cb9a881667aff651d9ac7c28260897202f0e66d4746a26b3b761d83b89c731a65a31705ab1a0ee7bf5d98b0db0daba93d9d714c6ba80f31b253aa855c9bd13646343b9d8439bdc3adf0727f9326f9cdb6e5045ecac2395aac5cb9560ccba2ee9bca2c09beac4e759e75decd003f66adb30cccfcaa1b1ea63f3c6f955f29e9340d47ad6e55b9b6094063db1", 0xa6}, {&(0x7f00000003c0)="8117eadd1e31f573a08b263e6faae3ed2ba9cfa82637456615bc0fc3943456f5562733a64370fb74067154dd7bb01314f2485806ac1a7821b43879600520cde6ddecee73ead5da2279ebc343dfdee5620bba3f820bba52030a9e78aea886d780ab78c8736d74c01229bdf40976002d95d240ec43342571214601db21b58113b43662365cfff93d5dacbdce155b1c76e12d9579ba5cafde2986f78ac916de24551e6c52169403c90c398451a3befa5c4d", 0xb0}, {&(0x7f0000000480)="b67b2377ed4646bc0e37ce476453bf980929a2b3a896e3f957b3f05c0d164a69f7f7c5e4d3fd59181821a5f6f4d25cf7bc1e3d064deb060cb9876563c40f38d5469c5ce43244527ded440e7d0a5fb4a072c8dac16e03e69ac07615164ff023b341dfdbc756face8af8c301d30893fdbaf17b72fb575410ce9156c3825dd4f57a46", 0x81}, {&(0x7f0000000540)="79dbbcb767e259e2a1f98f037195e4c039ecd477c8799ef399e465876caa9cd6cbeec102cdee959cdd4a8d34a67b3d8297ccbf13e135e3f4d2a7a99347adbd2435359b55dabc010948aa9de5abfc80f17e6d606924fd78488519604600826cce9ed679e9", 0x64}, {&(0x7f00000005c0)="ae1bc97caa18feb003185a5cadf158b9b1d5aee5d770b56eb74e9ea9344f282c54b377d68299859672faddba33fa4759a93293c0ab745563a4b2b91a578c34d2032f188215ae6a99065e99593d230dd07afae17fbb040351ed8f97b8eed98201931272149ec9cbaf1eb0239eb2376da328ed6446c7721804b581b20409df2179c89d0f49bf8dff219125c7747a907950c459619fc2c1e676943c0de61b", 0x9d}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="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", 0x1000}], 0x7, &(0x7f0000001a40)=ANY=[@ANYBLOB="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"], 0x2b0, 0x4000}, 0x81) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x5d}, 0x8) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000000)=0x200000000002, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x3}, 0x1) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchown(r2, r3, r4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000200)={{}, {r5, r6+30000000}}, &(0x7f0000000240)) 2018/03/15 10:36:00 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/15 10:36:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001200)}}, 0x20) 2018/03/15 10:36:00 executing program 2: r0 = socket(0x10, 0x80002, 0x2) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={r1, r2+10000000}) 2018/03/15 10:36:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioperm(0x0, 0x103, 0x0) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f00000002c0)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400800, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000040)={@my=0x1}) accept$ax25(r3, &(0x7f0000000080), &(0x7f0000000100)=0x10) 2018/03/15 10:36:00 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x30) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffcb}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x7, 0x1, 0x2, 0x81, 0x8, 0x8000, 0x800, r1}, 0x20) 2018/03/15 10:36:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x4e21, 0x0, @empty, 0x100000001}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000240)=0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x1, &(0x7f0000000140)) fchown(r1, r2, r3) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x10182, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x2d7c000, 0x2, 0x10000000000000, 0xde, 0x8, 0x100000000, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x5}}, 0x3, 0x100000000, 0x0, 0xd4ac, 0x1}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0xb7ff, 0x1f}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000440)={r5, 0x5, 0x80, 0x0, 0x2, 0x6659, 0xffff, 0x4, {r6, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xfffffffffffffc00, 0xb8c6, 0x4, 0x7, 0x7}}, &(0x7f0000000500)=0xb0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000356000)=0x7fff, 0x4) r7 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80605414, &(0x7f0000000040)=""/85) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/15 10:36:00 executing program 0: r0 = socket$inet6(0xa, 0x4007ff, 0x688e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x7fd, 0x1, 0x2000ff, 0x2, 0x0, 0x1, 0x7fff}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000000)=""/34) 2018/03/15 10:36:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001200)}}, 0x20) [ 49.283184] binder_alloc: 7618: binder_alloc_buf, no vma [ 49.288809] binder: 7618:7626 transaction failed 29189/-3, size 138089070592-137450475520 line 2963 [ 49.301320] binder: BINDER_SET_CONTEXT_MGR already set [ 49.307609] binder_alloc: 7618: binder_alloc_buf, no vma [ 49.313222] binder: 7618:7639 transaction failed 29189/-3, size 138089070592-137450475520 line 2963 [ 49.324417] binder: 7618:7626 ioctl 40046207 0 returned -16 2018/03/15 10:36:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100, 0x400000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0xab, 0x0, 'client1\x00', 0x0, "6171c628eac467d5", "1a463be3e46dea3645a30abe53306a9d97af17ddd65185e7aa4876742a732065", 0x805e, 0x6}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227c, &(0x7f00008b9000)) 2018/03/15 10:36:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = socket(0x8, 0x804, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e24, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) 2018/03/15 10:36:00 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa001, 0x0) fchdir(r1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000140)=0x1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000180)=0x2) sendfile(r1, r0, 0x0, 0x40003) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0x8, 0x5, 0x6}) memfd_create(&(0x7f0000000080)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x3) 2018/03/15 10:36:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x181000) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x7, 0x1, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/03/15 10:36:00 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000002c0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000882e807915acbe952b59d9fdd889000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) close(r2) personality(0x5000017) 2018/03/15 10:36:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil}) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10200, 0x0) r3 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r3) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000040), 0x59, &(0x7f0000000080), 0x371}], 0x21b, 0x0) 2018/03/15 10:36:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) [ 49.399251] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.419469] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/15 10:36:00 executing program 0: r0 = socket$inet(0x2, 0x20000000002, 0x800000000) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/15 10:36:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27181a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) r2 = dup2(r1, r0) sendmmsg(r2, &(0x7f0000002040)=[{{&(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000580)="dba31e75482dd1ec861e4c5e622061cb824058185e39944f54d5535edaf0673700803a48f2d0658899f8f86c95772427c6e5f810502a3eca59eb1246f76815c880d64fcf4466d5c748aa32c7b16f4d0510caa245f63894aa572a888bb19b2964d145e517e7bd0cf22186fb03a364b9490559830b46a77b9520b5a853fa66a987d5fe3a2e23fe02e3c0b505f23b4f9ed7edd2503a91c0eeabc99e914cd43bc6796b4edc511bfe35e29615f2d1dfc7ad258c01842ced30f125bcad6ea078f7ae00b01f84554cad6c89f0300d74a98480e4cc1584f905926d5e6e8bb67974120a66", 0xe0}], 0x1, &(0x7f0000001580)=ANY=[]}}], 0x1, 0x0) readv(r1, &(0x7f0000000b00)=[{&(0x7f0000000800)=""/249, 0xf9}], 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/15 10:36:00 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="1e", 0x1}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000080)=""/24) write$tun(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1) 2018/03/15 10:36:00 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x100000000, 0x4e21, 0x3ff, 0x2, 0x20, 0xa0, 0x3f, r3, r4}, {0x80000000, 0x235f6e97, 0x100000000, 0x401, 0x5, 0x7, 0x7, 0x8}, {0x9, 0x401, 0x5, 0x7fffffff}, 0x6, 0x6e6bb9, 0x0, 0xdab61eabb9b7e992, 0x1, 0x3}, {{@in6, 0x4d6, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x3, 0xdd, 0x3, 0x9, 0x101}}, 0xe8) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000280)={'mangle\x00', 0x6a, "1587c84e44382cd6606fad4f6e58fd048ed1dcfda30a99f145051ecfe23a48653f09ee0ca6b7acc433e6f481506ea627df25ee49f254755df76944faa49b9bb766d2bbcff690d506b67c806edb631eb1acf263f7e9474665b51370cbeb662ebbcebd18391a97ec1f66a7"}, &(0x7f0000000340)=0x8e) 2018/03/15 10:36:00 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0xff7a) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x6}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/ipc\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000200)=0x14) 2018/03/15 10:36:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) 2018/03/15 10:36:00 executing program 6: syz_emit_ethernet(0x72, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, [{[], {0x8100, 0x1, 0x1f}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/03/15 10:36:00 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) readv(0xffffffffffffffff, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x4, 0x40, 0x1, r1}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x10000, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) 2018/03/15 10:36:00 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)={{}, {r3, r4/1000+30000}}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x543}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}}, 0x84) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x200000000005, 0x0) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/03/15 10:36:00 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setuid(0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xd902}) [ 49.588836] audit: type=1400 audit(1521110160.661:52): avc: denied { setuid } for pid=7703 comm="syz-executor6" 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 2018/03/15 10:36:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x2) pwrite64(r0, &(0x7f0000000000)="c3411061a703c1512c25fe117048c0db9e17796ba051209b78e24e7fbf6398d4d0362a27a935f66a965f744cfaa88040e8663c88f7abcf078312b8c6d0bd97a5b73f67c74672883c7e79d25b22544e704274216df6b11a9ce7cc285bff76733a7127a7d8f2cea292e87e11aaeb1273a1dce43cb8d130a8380de23928afb3c69349a5b8bab183080b9ddccc28bdf72407a3f5ac1f0828732a522423e567c1d2a9d6e8696713b32a6d6496c939e10e06a17a6d8aa22da948c4db72768c8ad22a62543bcafe69754e39cd46b575daf1517f1bae04f115296e2af44806b9a5535289bd93ad54e1aa14c560430374ee10", 0xee, 0x0) 2018/03/15 10:36:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) 2018/03/15 10:36:00 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}, 0x80000000007f, 0x81}, 0xfffffffffffffc84) mremap(&(0x7f0000045000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000002000/0x1000)=nil) 2018/03/15 10:36:00 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"73797a5f74756e4000000400", 0x0}) socket$packet(0x11, 0xa, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/03/15 10:36:00 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x135, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}, 0x480}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000500)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000080)="18386f6d6596958edb5cffce660bf966db9a55ff3c37f55348eda85a8934d9f398b7600599cfeba7ba26b6498607ff5b17f0c1a7ee5d151adc5755a6fa1b5c288a497ddec8b3f7f9794d1772a11cfd322fd19c7d2cbe690bddf997bb3210993c708a6ee506b949d4e16329fed36af233cf4824eb8d3cebfc4698229cf4168bb784f681f7b709f35f155e8c5786307bc65ce4dc803861f7f9cebf4e60cc4309a188f2831823381fa320c8acb20eed21eb394009ac2db48fa136369aad8990f778c151", 0xc2, 0x3f, 0x0, 0x1, r2}, &(0x7f00000001c0)) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) fsync(r2) preadv(r3, &(0x7f0000000440)=[{&(0x7f0000000200)=""/117, 0x75}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000340)=""/36, 0x24}, {&(0x7f0000000380)=""/110, 0x6e}, {&(0x7f0000000400)=""/36, 0x24}], 0x5, 0x12) r4 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) dup2(r4, r0) 2018/03/15 10:36:00 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x8000, 0x4, 0x8000, 0x252, 0x6, 0x0, 0x3, 0x1, 0x1, 0x1, 0x2008000000000000, 0x4, 0x7, 0x6, 0x8]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r1, 0xffffffffffffffca, "bfb25d51ea1476c33818da321ab3ae626c5c0fb3bff5c4ed26121302f94721fb329e1e5365e785177e0ea19d4ec608b24908906e9eb4e3c3a076665393b17bf3dc56130c1359ad1e7a5595128ce042fe18c6ee02852b21e9ecd10c687f2acc74dc7843036dd71021da45e049f2978d72662a7714947dd8ba0968000000000000000000000000000000"}, &(0x7f0000000240)=0xae) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={r1, 0x7}, 0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000200)="89a26e40377ef8d2f1641895ffa960ded58f7e052e3d4e46dd519dc3c92538c342") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x1003fffe}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c88ff6)=ANY=[@ANYRES32=0x0, @ANYBLOB="0a10e8ff"], 0x8) 2018/03/15 10:36:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100), 0x2) 2018/03/15 10:36:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) ioctl$int_in(r2, 0x5452, &(0x7f000028f000)=0x400) getpid() recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000308000)=""/1, 0x3ae}], 0x1, &(0x7f0000000100)}, 0x0) recvmsg(r2, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x8, &(0x7f0000033000), 0x0, &(0x7f00000001c0)}, 0x0) 2018/03/15 10:36:00 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) write$eventfd(r0, &(0x7f0000fdfffb)=0x6d, 0x42) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000040)=0xc) write(r0, &(0x7f0000e54fa8)="8f", 0x1) 2018/03/15 10:36:00 executing program 2: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000580)={0x2, 0x88, 0xb}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x10}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000500)={{0x4, 0x4}, 0x1, 0x76c0, 0x2, {0xfffffffffffffffc, 0x3}, 0x7, 0x101}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x4) 2018/03/15 10:36:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) 2018/03/15 10:36:00 executing program 5: rt_sigaction(0x13, &(0x7f0000134fe0), &(0x7f000080afe0), 0x8, &(0x7f0000d88ff8)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}) 2018/03/15 10:36:00 executing program 0: r0 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d0fe8)=[{r0}], 0x1, &(0x7f0000500ff0)={0x77359400}, &(0x7f0000275ff8), 0x8) io_setup(0x20, &(0x7f000092fffc)) r1 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x4b025a88c7f058db) fchdir(r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/15 10:36:00 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x400000050, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2db) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000000)=0x5, 0x4) 2018/03/15 10:36:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4000) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/168, 0xa8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000080)={'sit0\x00', @ifru_map={0x3d, 0x4, 0x5, 0x4859, 0x4, 0xffff}}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000180)) 2018/03/15 10:36:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/15 10:36:00 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r1, r0) 2018/03/15 10:36:00 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x141000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) accept$ipx(r0, 0x0, &(0x7f0000000040)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000100)=0xfffffdc9) 2018/03/15 10:36:00 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000080)=0xffffffff) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000180)=""/104) 2018/03/15 10:36:00 executing program 2: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x3, 0x510, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x7, 0x20, 0x9300, 'erspan0\x00', 'yam0\x00', '\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xe8, 0x118}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}, @common=@ERROR={'ERROR\x00', 0x20, {"45e57be8db9b83401d5b2bd36b6f630f2e9e527610eef69a005b3dfdcec2"}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x9, 0x14, 0xe8e7, 'bcsh0\x00', 'vcan0\x00', 'eql\x00', 'ipddp0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff, 0xff, 0xff], 0xa0, 0x1d0, 0x220, [@state={'state\x00', 0x8, {{0x9}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:ifconfig_exec_t:s0\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x20, "f486a5d8add8957ae696e16aa20d0448a1189acfe3adc4901217d75e9733", 0x1}}}}, {{{0x17, 0x40, 0x0, 'ip6gre0\x00', 'erspan0\x00', 'eql\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0x118}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xd6}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x10000, 0xffffffffffffff63, 0x7f, 0x0, 0x0, "56341517cd2b7800969bd2d48aa62923c543edcb147664611cc2df802e04db32e3f23e036b44d1984227a05353916ba55076cd19f5890b2bd4fd8d6709771a35"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x588) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/250, 0xfa}], 0x1) dup2(r0, r0) 2018/03/15 10:36:00 executing program 6: r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000000040)="7f61f320a99c4b94fc64036ed3db633400bef11c28eedb5a04249cfc5dae172c4bf3f430c71d38bbebe2ea968c34af4dae0e4a5118393fc8202d523c78fe617adb0c9bdaca0d105761278b4badf094d81b5bc44b62ae7c0ce2551a59633c422601853f454df414052c9cea8f2cd6f1fc8a37b779e5d3e868257badd3fc97201face62ed4b2e73b86514f9bfe7c2ee3ce96e422cf19b6bfec42eb0254b1252e7846938dbea9b351c27c7601fad23876d893e9ffc0b9e0d328829ac7313c9acac4813f13597a64") setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/15 10:36:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d, r0}, 0x10) 2018/03/15 10:36:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xb9) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/15 10:36:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty, 0x4000000000000}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000180)=0x400, 0x4) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) 2018/03/15 10:36:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000082) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20003) accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0xffffffffffffff78, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000240)) 2018/03/15 10:36:00 executing program 5: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e6ce08)=ANY=[@ANYBLOB="9600000000"], 0x10}, 0x1}, 0x0) close(r0) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0x7e44209b0594fc35}, 0x0) 2018/03/15 10:36:00 executing program 6: r0 = socket$inet6(0xa, 0x803, 0x2) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80800) r3 = getuid() setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000240)={0x2, {{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x6, [{{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x390) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e22, 0x0, 0x4e24, 0x7f, 0xa, 0x20, 0xa0, 0x16, r2, r3}, {0x2c09, 0x80000000, 0x1f8, 0x7ff, 0x6, 0x8, 0x3ff, 0x6}, {0x9, 0x1, 0x7}, 0x9, 0x6e6bb5, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x3, 0x89e9278225691322, 0x100, 0x7, 0x1, 0xa20}}, 0xe8) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/15 10:36:00 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x10000, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae08, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffffffffffc7, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x7a5}, &(0x7f0000000140)=0x8) 2018/03/15 10:36:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000900000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="194c76cd9cdbd610a5bfc00c0df5431907f90e3e7a0cc5988e7e399171e22bcc6352f9f8f5fef98c4493b18a94b278e515bfdc59a448b90ad25b6088b130016b7a7706d3fcb66154c272de058763cb1e55667674446ed13b9b2f6a9ac0e215b0e4777ac053b9c28e42bcfcabc6116dac2b1ca8d792d651a27d14c6ca82"], 0x28}, 0x1}, 0x0) [ 49.928291] audit: type=1400 audit(1521110161.000:53): avc: denied { map } for pid=7781 comm="syz-executor1" path="/dev/sg0" dev="devtmpfs" ino=1133 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 49.948994] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/15 10:36:01 executing program 5: madvise(&(0x7f000030d000/0x11000)=nil, 0x11000, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001cdffc), 0x4) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/208) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/15 10:36:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d, r0}, 0x10) 2018/03/15 10:36:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getdents64(r0, &(0x7f0000000000)=""/77, 0xffffffffffffffa8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x5}, 0x8) [ 49.968454] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.989275] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/15 10:36:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) 2018/03/15 10:36:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x200) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x9d, 0x1, 0x800, 0x2}, {0xeb, 0x3, 0x401, 0x2}, {0x7, 0x20a8, 0x4, 0xb618}, {0x20, 0x4, 0x1000, 0x1}, {0x1, 0x10000, 0x4b700000000, 0x4}, {0x0, 0x1, 0x80000000, 0x80}]}, 0x10) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$sock_void(r0, 0x29, 0x26, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x5, 0x5, 0xff, {0x77359400}, 0xfffffffffffffffb, 0x3}) 2018/03/15 10:36:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000140)={&(0x7f0000000100)}) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000), 0x3c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$ax25(r2, 0x0, &(0x7f0000000180)) 2018/03/15 10:36:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d, r0}, 0x10) 2018/03/15 10:36:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xf0, 0x140}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x248) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x5, 0x610, [0x20000a80, 0x0, 0x0, 0x20000cf8, 0x20000f88], 0x0, &(0x7f0000000040), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x19, 0x4, 0x88ff, 'eql\x00', 'vlan0\x00', 'dummy0\x00', 'yam0\x00', @random="8d6a6b281d85", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff], 0xc0, 0x130, 0x168, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x6}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@random="491dd920135c", 0xfffffffffffffffe}}}}, {{{0x9, 0x1, 0x6807, 'ip6_vti0\x00', 'syz_tun\x00', 'irlan0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x5, 0x22, 0xfbfb, 'vlan0\x00', 'tunl0\x00', 'nr0\x00', 'dummy0\x00', @random="878929258236", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xa8, 0x110, 0x148, [@mac={'mac\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}, {{{0xf, 0x2, 0x1, '\x00', 'gre0\x00', 'teql0\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xe0, 0xe0, 0x118, [@cpu={'cpu\x00', 0x8, {{0x3}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x6, 0x8}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0x3, 0x20, 0x89bf, 'lo\x00', 'gre0\x00', 'ip6_vti0\x00', 'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffe}]}, 0x688) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) 2018/03/15 10:36:01 executing program 2: r0 = getpgrp(0x0) socketpair(0x4, 0x0, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xa02, 0x13f6, 0x8000}, &(0x7f0000000080)=0x10) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00000000c0), 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x101, 0x80000000, 0x74, 0x1, 0x6}, 0x14) process_vm_readv(r0, &(0x7f000001df80)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f000001dfa0)=[{&(0x7f000001df93)=""/110, 0x6e}], 0x1, 0x0) 2018/03/15 10:36:01 executing program 7: futex(&(0x7f0000f72ffc), 0xb, 0x0, &(0x7f00001bc000), &(0x7f0000f72ffc), 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xfffffffffffffff9, &(0x7f0000000040)=0x1) 2018/03/15 10:36:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x20a41) splice(r2, &(0x7f0000000080), r0, &(0x7f0000000100), 0x9, 0x6) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x0, r2, 0x8f371fad8169d206}) 2018/03/15 10:36:01 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = inotify_init() accept4$netrom(r0, 0x0, &(0x7f0000000080), 0x800) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x58b8065, 0x4) fcntl$notify(r1, 0x0, 0x80000008) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000100)={[{0x8, 0x2, 0x3a8, 0x9, 0x1f, 0x7, 0x682, 0x0, 0x67b, 0x1c158833, 0x5, 0x9, 0x1}, {0x6, 0x2, 0x3d89, 0x0, 0x6, 0x2, 0xffffffff, 0x9, 0x100, 0x400, 0x4, 0x9, 0x9}, {0x10001, 0x8, 0xaea, 0x3ff, 0x7, 0x3f, 0x8, 0x4b4, 0x5, 0x2, 0xffff, 0x8c, 0xfffffffffffffffd}], 0x7}) 2018/03/15 10:36:01 executing program 4: unshare(0x4000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x8800) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'ifb0\x00', 0x600}) umount2(&(0x7f0000000000)='./file0\x00', 0x4) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061dff8)='./file0\x00') write$selinux_create(r0, &(0x7f0000000140)=@objname={'system_u:object_r:logrotate_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x37, 0x20, './file0\x00'}, 0x4f) 2018/03/15 10:36:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:01 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x153900, 0x0) r3 = eventfd2(0xfffffffffffffff8, 0x800) r4 = syz_open_dev$dspn(&(0x7f0000001400)='/dev/dsp#\x00', 0x3, 0x1) fcntl$getflags(r3, 0x40b) r5 = syz_open_dev$sndpcmc(&(0x7f00000027c0)='/dev/snd/pcmC#D#c\x00', 0x4007ffd, 0x800) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001580)='/dev/rfkill\x00', 0x2, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002700)='/dev/ppp\x00', 0x800, 0x0) fcntl$setsig(r2, 0xa, 0x2e) io_submit(r1, 0x7, &(0x7f0000002780)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f00000000c0)="2b754d776af03c68c0e6f1cde1a84be4a4dbefc9a5cbdb8e2c67ce99471a4f42355df7e1c6564fd64d7cfcaaa17ae8c9b6baeb907bee8de582a7a4bbfe44afb13202bb14f0160f2557697d631b137b174ed3", 0x52, 0x7, 0x0, 0x1, r2}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x6, 0xa01, r0, &(0x7f0000000200)="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", 0x1000, 0xb55, 0x0, 0x1, r3}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000001240)="dcf8cd0feb5dc2e159d33d17eccb05ca804dea983c8962c144261af866878f03a27b52e73a47246f392fd97e7f6fa578b1a3bc9d7a323ea5654af8064bbbb635bd58b838e4b22e81f6a4918612886daba2968a603a", 0x55, 0x81, 0x0, 0x1, r4}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x8, 0x7f, r0, &(0x7f0000001340)="e9eb17ec742bc5b2f60c4c68cf148f1afabd670d17734a9f509d3e37b2d49aa10732c4be1c0b73c2a688896fd4572e8f37ec21315583267783cb8792d9c44a976165315e4ef35666665460c6d75673def6b7b34bac03f76a7cbbc68d237b3f3c86139531e4cd90c23e156c3785d9d6", 0x6f, 0x10000, 0x0, 0x1, r0}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x3, 0x3ff, r0, &(0x7f0000001600)="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", 0x1000, 0x552, 0x0, 0x0, r5}, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000001480)="904deaaf4c979478fbbd26100fadfb11d6ed1f7b2a837b16273cae94f688c347ed2c2a76b88df03317aabd8631c383120aa70d1044ba76daa48d7d2b404ba914d700d4383ee8f58dfd86609052bbfd0b43a0a81afba71e5e1a1be38f9556ce6d73ff47e5866b5b601d500961be3c886fc7cfc289243416adaa0a753c8b017a461fed6d7b84da082c7d5665e01a084ff4bdf2da1eae6e9f0c1d849c462624a4b7283208e49716d643fac93d6bba96528779218ff5fb3503dab31ab2fe313dcd318f8634edd9b0acbedfae83d5ac08b480541ffab93874ff7ae9c91aa88577e9cdfa7a0c19cc7290ae6c7ddd451f3bb9c72b568bb7d39e61", 0xf7, 0x5, 0x0, 0x1, r6}, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x100000001, r0, &(0x7f0000002640)="a6d8cf0e73b4c7b845f87896c83c25964a3e8036650872eeab7997995a3a6c8f2571db381244835585df119f728f6467e1a001cd9c3655b234ff902541a54f3b8df98a95c8d32e3f65983396d5f78472300cba815455dc85cfb0b5ad4ec1c31ba2e740fad2da2935e6c644ee8f09da95e50d8b99eb956257fc4a859df8a49399568a95da9f17e7fcff199a835d8aac88c927847f4c58e0905faea014871e", 0x9e, 0x8, 0x0, 0x1, r7}]) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000002900)={0x3, &(0x7f00000028c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000002940)={r8, 0x1}) accept$unix(r5, &(0x7f0000002800)=@abs, &(0x7f00000012c0)=0x6e) io_setup(0x5, &(0x7f0000000040)=0x0) fcntl$getownex(r6, 0x10, &(0x7f0000002880)) io_submit(r9, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) dup3(r4, r7, 0x80000) 2018/03/15 10:36:01 executing program 2: gettid() r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)="53a8fe31611849c3") setns(r1, 0x0) [ 50.125664] kernel msg: ebtables bug: please report to author: bad policy 2018/03/15 10:36:01 executing program 0: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1000, 0x52000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x218100, 0x0) fchmod(r1, 0x38) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bpq0\x00', 0x0}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000440)={{0xfffffffffffff800, 0x6}, 0x2a}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0x11}, @in, 0x4e24, 0x9, 0x4e24, 0x2cba, 0xa, 0x80, 0x20, 0x62, r3, r4}, {0x8000, 0x4, 0x0, 0x2, 0x6bd, 0x0, 0x312, 0xff}, {0x4f, 0x81, 0x8, 0x8000}, 0x8, 0x6e6bb9, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0x0, @in=@rand_addr=0x5, 0x0, 0x1, 0x1, 0x966, 0xe53ea2d, 0x0, 0x4}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000080)={{0x1, 0x2, 0x7, 0x1, 0x4}, 0x3, 0x80, 0x4}) ioctl(r0, 0x800000000008982, &(0x7f00000001c0)) 2018/03/15 10:36:01 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000000), 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000ea5ff8)) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f00000000c0), 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100000000, 0x8000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x15, "ef1973d21df8c8dbe0b6d9d1d0df78ab537d0f9d40"}, &(0x7f0000000140)=0x1d) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000017c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR=&(0x7f0000001700)=ANY=[]], &(0x7f00000002c0)=0x3) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000280), 0x4) fdatasync(0xffffffffffffffff) [ 50.191779] kernel msg: ebtables bug: please report to author: bad policy 2018/03/15 10:36:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:01 executing program 2: perf_event_open(&(0x7f0000857f88)={0x2, 0x70, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001d3000)='./file0\x00', 0x100000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x101}) 2018/03/15 10:36:01 executing program 7: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0xfffffffffffff800) r1 = getpid() r2 = geteuid() fstat(r0, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003580)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000000080)="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", 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0x1000}, {&(0x7f0000002180)="11a0d5afe41d029ff665d902551a63b61d36fa9679ccbf06223f421bf583c1aa10e80f6254fee809c39dddc82d5b87b259ab91b9a610901d85590dc8a0a42c947cf68a9609db784fcd8311d395c589090add642a140e5baeef49372db7f7a777cb30d2a569df3bd7e4ea979565d74262d1e29b6df213afb3c6d493a8695171c148cadd54171a4fdc0311724ce8ca67ea55edc6a0199f4f420ce5657beead96184190dfb9576552649410273cf619e9588fcd4ede97ef9e12b7afaae9b5259a62963777ed932a0b39024ca51342b6e4088066fd308416f2cd1d895e9a330b32c607d802b9149bd4d3e413b260646979d0ece7d384e797891e9c0d2e66190e10b9c0595a8bffde5f9bda84be137f86b5bc0575c5d991f44b1d2b26a0a03ac1158f9669d1a8929ddd719f69b6863bbf0b8f53d30003e06dd91e7ab136e953a4ca14a9d8cce4d1dcb6634b6cfd8e2fdee3895f574008ed80346f39b64c7839042aaafc95fe5b6b18d28e122b8d0bca4223430df642b97100020faa37a9628036c08658e38f3e9b119bd5f0032c6958436c51b630a5a48be88b2888cde6e53ec8b2d4963905f2fd6dc0ce12ccd0261aae7e0f54c356821c6cd98e052eb2d853133e76ace5a92f79b8d6fc53171bc970c08cc7ba00df1c3be6b9720dc93c2bbf69d6cc4bda9576dc9ad5cb2b168dd07d8a95a624e1aa1b1e51eed709cf2082c6a7505ac1de479467549f8351bb63637944028f7dd9ff346fefdfa0d3381fea31d93ee1101acf5c10e5cff8623d68c36901d2e200ef07cf4542d8b47a78529a36c0be7117b534d50a8fba6c5a0159900bbf4ef6c14ab8ff31a24231185e7ad5ae15faf42935072425f0202bd513b8a1929cba48e0f72b78272b1ef5ce5547828e8bed332c1d5996b75909c5ac8700d6be08e91931e99d354f2c2e212efecbcc0e84d7e84841c7af80043759ab9aa17caac8d2bdb1fa641900591caf174afa871dc12649402768c0615743be789dc417b095750f5847539c42296c9dd1e6c0841ae282d5919754f7378ac3bc84801524f627542cb9127baf152bdce2b190927c7d14a2d636039a018071b582e7300c169cafffe02810bcde8306675733fba5188813a798c6f5c7935e7b29e2ec794c62a115e2bf480e4b537203b3ed82c1d89bcf9cc7d9bb03a81c6b1916bdc72dd8b604af90aa58eb391b6c93ad567a8968739e1c790e501bd6b7dd913d1db6d772fa5c64d2006aef0f9919700e4c5175b3f263a82c51b1b19fbd15059cbe5e84dc82429a1b40062c203a0490788477e371547b881c92f2fecd6e1205907a8e2c8cfbaaf10d37408849b430b474710ff712da80d572ce52b056cf31d3e82fdba455c4ca4005334082e0dac06466edf62100454e701bcef3e886efaddefe5da0fd5018c787333905373bdfe0c2b34c8a6b6654eda8fcea65bf04791dd6f9efae81b7ac2afc23f7998d86b76d5affbab19a095f29da26acc5d13f36975a03ba6e4ec415d915da6199a612027a18ee37ac28a50ccc78e12d99dd8528ed48cede030f9156266442ebba651ec76d59f01f8ce7af9f5e540a5288a07fa1700c17fe11ddece2b7a0abf7e84f4f45a7bd311155d6c1a3d39a45e31a394b1f7ee8687189ba391df3358b2c40b981e400eeb91636b01f1243000c33f63b012bc9befdd386d0737d13c97eddddaafdfe115537a9d808013b10a5e5376d48ad6ea550df4985c799a4773a1d52c57d297dfa50c8b6842226e450b77431509a189833ca2a1375f6f8be4d388a4db7901dd51cdc002c5b6bca5e9c9f707b7acce7bce3181b5ee62be7111dbf66ade5cad805d239851139a808d56d5046631e024de80eb118775875b2baf59fea7ff3186e826004f7d5a02ed2dff75bea6cf9ed9d498d3dd472b8c24d9b3320a49b3f148d9a53ca2a7f6f958b0f6ac93a79ef55669f3822dcd85098fe4b4f5d353262457f03a7d7634af9b6f575f55e3972ecafe3aec1d1a01d8ba13962b8b55a8ef1668cbe2332d6eb32625608babb0e4630e9d5ecfe16ab81430f6723c2d3aa641e30566dbf7614785cee4312998dd7cef8b362da904e72ed804a035e9fe3a550267ce1c7dfb39c31bf38bafc4da38ccf04653b3f83960f263b60a5697e6cf77b5d71d41d29ac4ea1f6e74b73466aca7c4b85ff2fdbac568e58e766744fa9d7b104c481177057892a56f80567e68f8eb85e3b990ad9bb6961b58f6dd316728486e6ffdc0e4c759f0e9958bb012a116ddd677a081b615e6197d3f1479a662b95f0a435cd7e0b408a5edd1e163b442f0a0a5b448daa704dbad9012642b60b8ec1d307760cd4f938dd8d735af828267509fa04a27c175dab91d299beccce8ad0bfd218feb15dc6af084c4630ad05db9ae3f36c778e7a06f211d9fbc3b87d6cfda7c9ab4fb04246ef363869f3afc578cc2633059dd1c77ad775265549d0fbb34484c01e48f90a98c160c8c442eed6f9e5c6c089729c60af472426ebf955ae32d8d0cd88854a3c2d3dad45d75b72e8698a9feeb65e9d9ddb277fd57169645e3cc548a8274884108412562f975a23771a35e144f9b232266850a10ef2ef9d7ca204e1533687b9945ba171ed84dc73be8a8aa4d420ff9710d87788150591160939b55e256e845024f8618bbd039d4fe33ad7a70fbd8cf1b196279f708ac53034faaaddefd4334960e4f65ef3820afbb00751f2dfd6545e1b8611b035032614edc810f4fd137225dc1b548032016c9dc42a753db9c0b6483f9a9b22c00e94cce1257f362208f911e2443172816f87d22346a776971f12eee96422c886d1673ffe23adfe897884a0799fde226fdd4abec659ecb6706f01f6bbdb38dfeb6afda5a68c5373b8261630bf92863356884201106a401f00b65d724852d9bef1553e7e35bc13efbd1e0dcc5c14f09fdcc4b57cfdeb1494415c8923145ff700d7799ab9c25abf8507c0da7911da05816147adeceb202ed3e5b971c63c2b6ac8ad4e2945f22a82060146f51cc0bc27187efd50055d730431aaaa6eb42bd14ef0e3a56a129f8d1288abd33fa461081f51f5698f2c16c388623b2b6e3d231b4d571483efdd11238bd8d8dfb263ab902620498ebe273efe35ee5b781b8d863a7dec5324480703efbf65e2ee8d34537f25fa00df25cf10113089916795a48230fe0a73a8b23ddeb2087b7d0d2ce7e82242b03be0c98f66732da8022cf49bfe2430b0bb2daa19499719bfcf6f215ebd6be384261c180280416f47e02fb59137b2a45f2e1941bf6e0d120acb4f67a0b937881127e50404f701e347f45befd447348917f42594b02f4270d4b3895694bbd5bfbfc4196871b2a8217f0f795c3a2959fe2c6d5a9d5b1ec3f0fb5c6b03adf379d9b09f08c112af7dc970bd60e392f7e73bfd8ae861af4123bcac59f32f7e383e277e873ec8e12cd56e56815d06650cb2aa2e44e4060ccf1ba5dc99c3e40299c58d3bdbf1f6ad679cc760f9d876c23c22183b25daa4c760f45d5b5ce0c84085e8c53af0f0732c42da96ce236edf3eca7a1e9584c50f59cabbef205dc5b1f688788ff28c7da362442fa4e851d26b476efad277b361f4b75776682bbc7551d0b753a463b227ca6e43bed5d27f86b860f9588da492bae8f928ff78924fd94198d5682425cfb5ec64051684a929de3e5104dcff0fe28e240227a5006cbf79fb69742556f8f43fe35b0a1bf9e144b480116ff3b5ab29c2be0efd051cd9a626aa1ccdaf8c54b5af5badc65fe3f1b2bade4b00cd37ca05de87f6cec36c878fca2c40a6e88717c13f645f9a56b7fd09e31743de2f3efef721f78b3ceb5b76175cd6183f12330b76f1d1f22dfeef8a950b89202d038d3a8a0537e9d8eaa3c8a6eef4377f633b963875e0023b64250806ca94f311d4d8a9e05a0313ba546342a262124147eacc14fe14f2261c531e2a4bcb03d412d5d0a3757c5ab586d0087dc7043517d7941a1b05718933b68d64c4a3d803d80b353ff887fa2ecd5e0224b7c10cbb0ce01e538e83b78af80b59890af9e57ec3c8d47397ce82f2cb160e9102b756c52673468c3bf0ac1e8b76554d0398b414fa8da4d611259f592cf323dbc85066133e7c5378dbc741c53f506d4cfc085cb7e1ce710fba6ef66ecabad869ae401a5a978389de5eb00ae27ef8b10a61e27e9f73742fff7c3d56f094a10b2a6a876077d2199eee03186092aa335d6b6bf0749600713e3fa165134defb51dfa4bf699b97d9a06b32d424b17e666a15b60288980ec1ebb60c57f9a242125f8117ffc3549cc31395260e8a83c2fe828abe5a0a9c71ff3f11911f90520c241c12fb7ee2fce9c999f11ac956c29c2524d3001553dc77139f0cf3ff6aa39e92714e9c1a46b1889c1d07030e9fb2771a8f5d14725a14a8687ffb4d754931154b3fa79e6cfaadb063c57c7ff1571e537fabbf6e3d4239d332045be3f9ce5637601df800a78ea85cc4d32088839ef0e9cebc8f65a4f09c70d970af70a96af3bed3fc8ff9cd649f58d4af297df6f5b5b74e03e82938c7f6b5e738299c1edd50d0a23f81ecadadee81399ca28f4bb20b1faaf9bec6f1f0871e6c6ce4918c6d76e8fb0503712919a9064affe92f450c1c0134e980fad05d4e5b94ad2d1b90cc942e6aad329ea2b55c927d4a6d22205e4f9bf78ddf51b62137828fc70384a81df34791b449fc24177c1073127fd8f03caf74dc0304cc5c27750fba027da9bb1cc5501adf516d6f0497446d5748708b4d6ad754e4d1cef8c385f295d9a7a508aec0fe1c50c3874a937e391715314b3eb47b92da8d125c4b2d37feddc0dfb3c7b70276b070338bde70a3a75c73a61c4b12619190366a323e27bc290018d2b908368bd6c9f0f7fb8660a15a72cea997bc221a84646c8d3f981540dbe61bd8a65616226728272413ae951a5dfa5ffbd8a6e0b60845f71fcb67eefd876b86fdc4e93154da41e8a633cd53346ee393faa10598b16bffdfc4c406f497c5fd6beb801ebbf8c7becb84750c75f6b6843293081c3ee483a98b4350b69cac93e57d3221078f6789bcaa3477d7bd9e691c6eb7450aa138a67d787af8f37d877324670c963a250b9ad6bbb7b435f7bf5ea0253541de7c9b3bca308563f6071359301363a06a3d9f8d26d5fcc1824d6059163b0fa62f8c71bf80a70f1d81d7156d7838a650db80c09faefd78913f4806f188dedb991a9a5337ab937048efaaf7c74659779576fea0f412ded28478efa04836171bd148caad966627156a459b0909ca7e1c1ed0ed3765b40c0afa2a45c5b491628bda0d7469a212d7856165d8785c524643f5a6fd1816163df7b74a004bc25a9c1f7153da1b2386d15e5b3459c40ddf9314940c094785588fc98238964d6c6526d9d285c46346dba6f4bd3cf32bedfebdceb1e57d1f96b32b67f10e951de62087fc7de3029f12837b6126785edc0ad6010033a2719a33ab80e99402ac83c2631d8651a24636408467a68811744353fbcd40c60e729b05e90ccf2819429980a39d4583fea9d9870b0637b2f2b9dfe02029bfb7b422c40373ca933324fdf7988fe801a68d7b05aca2b3c9d4b8a457c0f3f67896b5effa7e070cf0ef4d86ff551e9eca02e2d1c605e8f4adcb480ee24621edbc148009b8b9e729ae5ffdc3c4201efbb94ac34c7011e2d65846175234a375711653810ffb1a12466363d2098fc4d008629f08089eb85c806035df06394bdb2d4517a7dfb0e5147eccd4bbd5b446dc792ac0c6168dabf1e5bf61a7897223884ddd3fe8b82b8b7dffba93525741164dfa866592ab75558dd2f6dfe00", 0x1000}, {&(0x7f0000003180)="96d1e5ce5bf37ece0fb29af3e79acbdbfaec0a205dc53ed9a037044e098aa62712e5e9da50d9b1de51c08dca2fe083ac7869ed56d04f2f634813c5d85b4c5e68f0dd5ce4d03662386313f8e0f609122ec4ed76eba68fcc9417beec396a0ac711bff9c8e3bdb8915ec586a77ffcc7802f7f639484703411bb4ae8c60e6e650e02f68824f3430826efcebd5c63018a857f8713183eba0f1c94950f637203713313c58c55c94db93ec2f0f6b67879e1e53bd82510a30fde437a6ad929f430ed9c0c62e47add98db90", 0xc7}, {&(0x7f0000003280)="72f04d9258f5e7f62f70e9de24576271c29e9127fc4ef7eb4e", 0x19}, {&(0x7f00000032c0)="bae0d8c41b7fcdfe9a77d3e13860417dab4525a3e530351107bdaa3a36c91e03d62aab19b83858a40e02bce77058c9fa0cfda5b73b25984d3983dba9d52b364ae1f13e94619dd028d86d606d7a80821237960e1e98c00c6199629f629755540cada1489b96ff92d5c1ac2ac1706fa53a15fa278a6f19255f65e3c9bf8fd4f1", 0x7f}, {&(0x7f0000003340)="c033074c26572c633347ed42985ee208211d9a", 0x13}, {&(0x7f0000003380)="ee289640fcc0ec5370f46b99e4704c17db48a398fe183ccbe064dde0a0969f31398b8e9e888781230e9480e75053d03f4296c2e2eabc1245a7bda0fe1309ed2c", 0x40}], 0x9, &(0x7f0000003500)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x4000}], 0x1, 0x8080) 2018/03/15 10:36:01 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x1, 0x1) fcntl$dupfd(r2, 0x0, r1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000080)=0x2, 0x4) fcntl$dupfd(r0, 0x2800000000003fe, 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/03/15 10:36:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) 2018/03/15 10:36:01 executing program 6: futex(&(0x7f0000011ffc), 0x77e0cc1cd4c6dfbc, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)=0x2, 0x0) 2018/03/15 10:36:01 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x7d) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x4000) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) dup3(r0, r1, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0xff}) 2018/03/15 10:36:01 executing program 0: r0 = socket$inet(0x2, 0x3, 0x8) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000240)={'broute\x00'}, &(0x7f0000000840)=0x78) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000080, 0x200000b0, 0x200002a0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=ANY=[@ANYBLOB="00001000000000100000000000000000000000000000000000fe369fdc3183f60d000000000000000000000000000000feffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebceffffff02000000110000000000000000006263736630000000000000080000000065716c00000000000000000000000000547265746170300000000000000000000170365f767469300000000000000000000000000000000000000000aaaaaaaaaa000000000000000000d0000000d0000000000100003830325f330000000000000000000000000000000000000000000000000000f908000000000000000000000000000000706b74747970650000000000000000000000000000000000000000000000000008f17f000000000000000000000000004e4651554555450000000000000000000000000000000000000000000000000008000000000800000000000000000000150000000000000000006970366772657461703000000000000079616d3000000000000000000000000073797a6b616c6c65723000000000000073797a5f74756e0000000000000000000180c200000000000000000000000000000000000000000000007000000070000000c00000006c6f670000000000000000000000ffffffffffffffff000000000000000000002800001000000000fc5b47583c5cb10fac4cfacf7f1b97d4c25353c46fc6697b362b03bfe7427c0000000000000000002b000000000000000000000000000000000000000000000000000000000000000000000002000000fff3ffff00000000418df1a9ec629764580a04e1a66ae8808a77effb87ae32eb35f69a3657f51ea43198035d7190a6386c593295d88f00b5766e68fd43f5142752588f239210d138db28038bdae6a264b9f4ba1f6bdd1245d34709b58356f7e18debd939863a0a8223d5f661c56802df78fc3851c300db99a5de0732dc9b5601df6c93c397d818a2f50d0e27826b863bfe13fa2e837319ad892d08d41e722f106c5cd97be3225c03f3e22ab9d542705b7ec575358733bf19a2e179b445e3a0cb97f9af3f4921d116dbfdbbbb2cb55aac49aa396b14829a1336d30af43a2749a7ad9d40e48e0fd230f60fbd09baceb285317ee7221393734dca"]}, 0x3c1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x4) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/206) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000340)=""/229, &(0x7f00000002c0)=0xfffffffffffffff4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000200)={0x3, 0x3, 0x6, 0x3, "6c535b067a9d80da08f3539b1306137e3bf398beaa6e193cb02d0eb110496d41eeaee9f7d7bca038dc2342a7", 0x4}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002b80)=0x0) lstat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002c80), &(0x7f0000002cc0), &(0x7f0000002d00)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002d40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002d80)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000002e80)=0xe8) getgroups(0x6, &(0x7f0000002ec0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000002f40)={&(0x7f0000000880)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002b00)=[{&(0x7f0000000900)="12faa6946bc0ccd5bec57ecf2833f0f5d13e708bd6e33a88727293f9a64f163ef977eeb4896b73dd2a4382da0ae8160d3e6645165c77144987f1c38c26c32ec542eef98272aa1ad96b80a730e0140840ae6635176a9b7a2653af618854d8c40cb33294d108e2e3097993f227a9c5e4dbf0d1922b10343e9fff653dc3d36ef0c585d31546a27f480bfdcad8bb9c174073efedb10479d00803f133a5ee77eb7cdfcf803653bfc0cb0598c06afd37", 0xad}, {&(0x7f00000009c0)="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0x1000}, {&(0x7f00000019c0)="45569db03649fe842bfb27e02f8478efda7a5b232b66d3fac1656587ee673186b3a8b96865f8cb460f2ddc2a8c60c12c855f37e2ac0273ef0538d02126419bf9a87be4530540dc87584532dfebb558a29cb97f8a905be7dfdd5358828b7378e7eddc780f2c3b17f35f8568bf8a3bc6dc9d8707baea360093670ab797347ace112099566c252a3dab6c19849ff6078fa990dbf9", 0x93}, {&(0x7f0000001a80)="df1a25781a6326828fa3458af357b7de9de2b8e09f63f5a1c7b3752dc99b4acb7f0f298c59911d", 0x27}, {&(0x7f0000001ac0)="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0x1000}, {&(0x7f0000002ac0)="c98c43e5ae505619becee394781c2b794d4b5ea5a11c74dc0d4ad0ebaafbc7a9072f84ea8efc", 0x26}], 0x6, &(0x7f0000002f00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x20000000}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000001c0)=0x7, 0x8) fanotify_init(0x5c, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000300)={0x5, 0x5, 0x3f, 0xcc, "d8e4bc7dbc22939964a54a5f9e7606645c65b0ddb1faa5c7b5c1c56e643d709fc08969c250c73ba70dd4f7ac", 0x1}) 2018/03/15 10:36:01 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xfffffffffffffff9}, 0x8) r2 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r2, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x5ad}], 0x1, &(0x7f000001ef08)}, 0x0) 2018/03/15 10:36:01 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000823fc8)={&(0x7f0000000040)={0x10}, 0xf4, &(0x7f000000b000)={&(0x7f0000000080)=@ipmr_delroute={0x13c, 0x19, 0x0, 0x70bd29, 0x25dfdbfe, {0x80, 0x34, 0x0, 0x400, 0xff, 0x1, 0xfe, 0x0, 0x2000}, [@RTA_GATEWAY={0x8, 0x5, @rand_addr=0x800}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_MARK={0x8, 0x10, 0x3}, @RTA_GATEWAY={0x8, 0x5, @rand_addr=0x4}, @RTA_METRICS={0x100, 0x8, "31bfc4ab99f54e775199d43e517460b7095a5ad22c72aebcb9ff6e5b320b1e0919ed7429daaa40449bfd2d8311ef37940200eef598afb19a401904aa97122f94a1cd4d75f80eb4234d7c6711bc79ada189f4a9b5da296575325cd98f95ac90c983eedd580fc41fb013cad00db1495684daa3d9771a42c8b131a40aacb5c7503053ff046a1d10acc8060d4605387eac0fa17703dc3c702feff344d2eca8f97d1059f99a3048eed658d02561a0f1409760ceac1cdcb59a8beb152a30a4d20ccd0f89588da9092e8768d06a7dba9db91ae0598bb396f9e79223840de77d7fbb2e617350c9f933d4ffc6c35d34f533a471ff3149abcc604392d9e2"}]}, 0x13c}, 0x1, 0x0, 0x0, 0x400000000000000}, 0x800000000000000) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) 2018/03/15 10:36:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x10001) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e21}}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/15 10:36:01 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/52) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x8}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000454ec4)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/03/15 10:36:01 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffff7f00000000ce7e"]) socketpair(0xb, 0x4, 0x4e9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000000c0)={@remote, @broadcast, @rand_addr}, &(0x7f0000000100)=0xc) [ 50.310861] kernel msg: ebtables bug: please report to author: Wrong len argument [ 50.326303] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/15 10:36:01 executing program 1: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="73656375726974792e002d0074f7de43457fd017a49339161bfb608964ccfd7387df08d3a06d2c89b7e902e4cb8d27b1d98e88aa01e562ec5356e33b42999ba4d49be8e7dc9cad06c4facf5ffc37d5713d97e2128a263ac70c642b450e75cdefd6cccde43f264bb558f8c56a1f04d1c6879ae44479fdae0434583f25df59c951f8aa5169d09033239d52cd08e2398e8d5669258dfc239d110efb5e40070f3706041f1ae3fbea4d7cdad5b253a8fb8cab928bb4d6f3cd8f7635b0661fe17dd8a4a64646bc5a990382d3f979034ff00af473097a4a82aa2503eaea5522b9b9b5bd8aa83f59fe16b191e4cf849330b5dc058481b425b05503c14628a324871f6f01ae68ce844f9656410b7f993232310fe605caccf0cfddadb6d07acb733d99b9b6f83769b7876442e8f1567ffc3dbee56e4de876cba2493e51fb36aa58b1423a937fe9f033140d325520f0a644810bda84050b78539cd777979d9b256ab0622b55bb5ea36116700d69b18bc70514c3a9920a5eb7476b7ed6fdfaa4e99500283b5ec45901f2d580ab759d51c42d95877c03b82d56d73fd097a94e6b45c8fad780b8d378ae094abad77424aa950a45bb720ff1a7f283532e8fb354612ee4eb24132aac7807b35e27bd7da852475c4b0e99ea20059ccd7b98ea528918bae2fecbd1849d0500000084a724278bdeb54ef796b222e5830ba021e999d2f5702288fd20766fe33aed7b360b7be38b027640c495802460a56813ad8a730f529ee035b0fffdb985de4dff8953037bccee4781da152794c93d6eee7338c4e125dc68ca53deee2dc5665ce73f3ca499"], &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) r1 = dup2(r0, r0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) 2018/03/15 10:36:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4200, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x25) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) 2018/03/15 10:36:01 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x7) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000300)=""/246) close(r1) 2018/03/15 10:36:01 executing program 0: r0 = socket$inet(0x10, 0x1, 0x1) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000180)="2300000024009115460700000009e001010000c2001000000600000000000000323853", 0x23}], 0x1}, 0x0) 2018/03/15 10:36:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r2}, 0x10) ioctl(r2, 0x2000000000227f, &(0x7f0000000240)="26d0fd9b5e5ced142aaaf2df018765974c2a46abb54ca215aa9def63e1fe6dec819b8c53214f4b00f14ead9240ed9bd5ea0108fcb9e21ed098137c1f1921a76871f70069d53ea6") ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1ff) 2018/03/15 10:36:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x400100) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000000000000000000000b6ecaca56dd92e77d540e725e6c2927a9c6dfd9158cb831ff9df3867e6ae8548a86b03a3e1a2ed9ab60a209ffdd0fd8e33317c706ee94c0c6dff8cf850287a28fd88754d0c215ce4812cc0409a096cac83f63190fce297a19580e68bee157b7c5d464736dc6522492577ed1cfd4353d62a5dd58bc64cd331e909724e46fa4de014e023d30008c1f5d4b314e67d8857004877a7dfde10557c5fea541d5a8d2ea27581bebde13c1953fe98546e8ae9ff44a155091a3468cae6e16fe64b729f0c5a9bcad067cb49ef1d6996344626dfb6532f06511f43a61f97f7fd0256d76c"], 0x14}, 0x1}, 0x0) 2018/03/15 10:36:01 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:01 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={r2, r3, 0x9}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f00000016c0), 0x0, &(0x7f0000005f78)}, 0x0) 2018/03/15 10:36:01 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000000)=@ethtool_eeprom={0xf, 0xcd, 0x6, 0xae, "c637745d36adbc55b45d864645e4659a2b89ebb4a14b408e64a51c8bc9ed337b35dc77477c99520b309105c2a37bc4dba5de3e39f0ef8f1cec987750b3513c3a4918dd63f8840bdd5f7c047b1225ea48167e53fa1435c20d44a63b340bc10312d16047b88db3cf32e1b4feb83362c751e01990d72d9bd1bbcb2636b23d7e07e82549d54585b098835665e749fefa39ac3a802cc8e51bdd28e694f4060457106c996d884452a75e9ece683180dbd1"}}) r2 = socket(0x20002c, 0x2, 0x100) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000000, 0x13, r1, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000100)="de5a51a7978d1ca7d29d6ef3fb5db2e41374a11e4edabeda6ab82b32c42a479eb2f053585c32be2d0118d5ddb7b93834c8322e6943600822ecbbda175e6749a6ca6879614ce49834f4bc233bbad1f62de287dfc48822b8efa27afc4d1256a4bddd5060e295dcf39feb05f17ecd9f3da709bd3fed15f6aaf7423490a9de0493d2406ac5865cb5f9c336d1") 2018/03/15 10:36:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f000003a337), &(0x7f00009dfffc)=0x4) 2018/03/15 10:36:01 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3fe, 0x10001) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x7, 0x6, 0x0, 0x2}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/03/15 10:36:01 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x100000001, 0x1) socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="f2000000225eb57038e294ee780f08a5d6416a7bf81b162980a9d5d00ffdb6847b7990b59f7597691fb29558af763addf402ef6ab4ba442e1ea7fea00594609b3c86274e808d51734defdc2d34e037d593e6a41f1bc1e93cb4fe769d88dc936b754a8635a89017ba7b8a1c06dba8a751afa00db1a200b042e806ce2e8c5806457aec8d9a10ad4001ff2274e0a1413eb3f3c4b98f1fd7fff3df5c11d696505f0cf47ae81898785092caf8333f9dc2eed7c7a89ca9f374c133d305a7eae718dc1f8b670cf047f3981d3fce763d47c89977088d653b5b0272b2b9fd5ec2ebdb2cdca849cf623e39fedcc2ea000000000000000000000000"], &(0x7f0000000300)=0x2) r3 = socket$inet6(0xa, 0x2102000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x2000008, 0x4010, r1, 0x0) r4 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x107, 0x2, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=[{}, {}, {}]}, 0x108) 2018/03/15 10:36:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreq(r1, 0x0, 0xfffffffffffffffd, &(0x7f00000000c0)={@empty, @multicast2}, &(0x7f0000000140)=0x79cb) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) 2018/03/15 10:36:01 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)=ANY=[@ANYBLOB="ffffffffffffa4aa407d00d885528ddd376c2e908987c080995a700008004500001c0000000000119078"], 0x0) 2018/03/15 10:36:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:01 executing program 4: prctl$intptr(0x4, 0x0) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/uts\x00') ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)=""/247) 2018/03/15 10:36:01 executing program 7: r0 = socket(0x2015, 0x80007, 0x10000000) getpeername(r0, &(0x7f0000000040)=@in={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bridge0\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/15 10:36:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x4) fallocate(r0, 0x5, 0x81, 0x5) [ 50.521871] audit: type=1400 audit(1521110161.594:54): avc: denied { map } for pid=7924 comm="syz-executor2" path="socket:[22698]" dev="sockfs" ino=22698 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/03/15 10:36:01 executing program 6: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, r1+10000000}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x800000000000000, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x10000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000000c0)={{0x4, 0xff}, {0x4726bb88, 0x7}, 0xfffffffffffffe00, 0x6, 0xffff}) 2018/03/15 10:36:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x9, 0xe15, 0x20000000008, 0x1ff}, 0x8) fgetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000240)=""/119, 0x77) 2018/03/15 10:36:01 executing program 0: openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) nanosleep(&(0x7f0000000100)={r0, r1+10000000}, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0xe, 0x2}, &(0x7f0000000080)=0x0) timer_delete(r2) syz_open_procfs(0x0, &(0x7f00000001c0)='\x00et\x00') ioctl(0xffffffffffffffff, 0xc0184900, &(0x7f0000d68f5d)) 2018/03/15 10:36:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) [ 50.647923] audit: type=1400 audit(1521110161.651:55): avc: denied { relabelto } for pid=7944 comm="syz-executor5" name="SCTPv6" dev="sockfs" ino=22711 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=tcp_socket permissive=1 2018/03/15 10:36:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0xfe8b, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x60) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000140)=""/163) recvfrom$inet(r1, &(0x7f0000000200)=""/91, 0xfffffffffffffe9f, 0xfffffffffffffffe, 0x0, 0x13f) 2018/03/15 10:36:01 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0)=0xa0, 0x4) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000000)=""/174) 2018/03/15 10:36:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x80000001, 0xc0001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'erspan0\x00', 0x8000}) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x9, 0x80000001, 0xffff, 0x2, 0x0, 0x3e, 0x400, 0xa, 0xa0, 0x8, 0xffffffffffffff44, 0x7ff, 0x5, 0x80, 0x1, 0xa6, 0x2, 0x995, 0x7, 0x1ff, 0x80, 0x1000, 0x9, 0x0, 0x8, 0x2, 0x80000001, 0x4, 0x7, 0x37cc, 0x1000, 0x80000000, 0x3, 0x8000, 0x3ff, 0x6, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x20000, 0x20, 0x1, 0x0, 0xa22, 0x7fff, 0x1ff}, r2, 0x5, r0, 0x5) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) 2018/03/15 10:36:01 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=""/45, &(0x7f0000000080)=0x2d) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000280)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000200)=0x6) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x1, 0x101) getrusage(0x1, &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/15 10:36:01 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x9, 0x7, 0x8, 0x3, 0xffffffffffffffc2}) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000a14000)={&(0x7f0000000080)=ANY=[@ANYBLOB="fc000000190001040000000000000000000000000000000000000000ac1400000000000000000000000000000000000000000a000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xfc}, 0x1}, 0x0) 2018/03/15 10:36:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/206, &(0x7f00000001c0)=0xce) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)) dup3(r0, r2, 0x80000) 2018/03/15 10:36:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:01 executing program 0: r0 = socket$inet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x40, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) getgid() r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000140)}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/snmp\x00') sendto$llc(r2, &(0x7f00000001c0)="409a1f908fab8fc3220797b0ff8b1e9baa0ff07abf421175eeb34ee89f627a5389f2ba9b35d93db11a513e5c561c7ca16a249db7c9afc1a2171f30e26d25695c396c2cb914e158f71e91c8008de0576eebc0eb30ba04d7eb2c1eaa4c7474519da55b58c2afd642ff87915a5018f50084b6d51d5e1cadb1094a752b4d775d7a2e096721cce30f3c25dab6838fcbd9e5aab3044b4f5396ff64db3c5f652ba5799abacfb39b04c8e92f4527774e89fc7b2e1a58b7a911db94", 0xb7, 0x20000080, &(0x7f00000000c0)={0x1a, 0x0, 0x1000, 0x5, 0x9, 0x8000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000280)=""/69, &(0x7f0000000100)=0x45) [ 50.768805] netlink: 68 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/15 10:36:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:01 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) 2018/03/15 10:36:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/26) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000680)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000480)="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") sendfile(r0, r2, &(0x7f00000000c0)=0x4, 0x5) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) 2018/03/15 10:36:01 executing program 7: r0 = memfd_create(&(0x7f0000000080)="493091c7cb1c6fd84305ec9d33ecd50249ef1c0f89034eb3", 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') 2018/03/15 10:36:01 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000600)={0x1f, {0x389, 0x9, 0x78, 0x0, 0x0, 0x9a}, 0x5}, 0xa) kexec_load(0xffffffff, 0x8, &(0x7f0000000500)=[{&(0x7f0000000080)="a3deb03566067bc8e9666b588f14740168690664", 0x14, 0x7, 0x20}, {&(0x7f00000000c0)="443c1c0091cb26a0c8f564638c2e2fc588d1c8e17ee34d924648472b6e1664b218fd9a2418f3c2af5705f2b93b25b59a69245e8a2ea62722cca01b77785ab5181c354ee35477b0efcd627f07b82812367f8467ed890910a705eab944064abe841b5a8420580f27b7d82b73e54ba01a4225980cd948d09489804e4ebbe34bc23852e17a892bc0427fd366fc3082ecc4daa59bfc3e745ac3e9351823e4eff8f1f6867d4befb25e5fae0af795aa94d00307b9a9", 0xb2, 0x7ff, 0x2}, {&(0x7f0000000180)="feaba6d07b431344c5caf2041ee05d94c36947e8078001f547a3d6cd8b41f9a6e3f95aaa727f3bfcb06ea26494ef95f6e0f87dc391468d167cb6a5de695ac344cfb93087100505013e2c170263e50e0704f0fd36d0bac9cd514eee4983b5d6da1d0cf2bdb2ffb611c9f2b1610a30672214db50a0d92e8f8d3d49e4ff950974b6afd1a045cd06dbde4768d46ea1ccb960618447a88d5528cf633e89dd10bf08b84a861721c6a5a17ccdc93725b3b837e5a6cf5ab1aae42d4c8910d071a4c47716994d81c25afab00f79303274c210efb65169233afa57a8b6284f701a59", 0xdd, 0x8001, 0x7f}, {&(0x7f0000000280)="901a9697a8f650b8725878cb5ba72f104830938757bbe1110d125576ffad198787f0e39e", 0x24, 0x401, 0xa7c2}, {&(0x7f00000002c0)="415e14a20b4f78c745cf859066c8e0d5201707c3e352d9d2b45df68173eea86a6c9bf15e627b2f2e6fdeadd3819f3ecdcc610827eb2a6029cc93b141016cd549c1ddb415e9494cf264fe4798c5c7307eb90b47d69b299eb26e2fb10c1141609bc837b8ba00d640340b5527af4f57241ee9b8183ba7aac9b0a759d6f107ecb7a49012a5c163a91e204f6f2c34ee419ced387dd357df024488ee0f13127e5022ce9c98bfccf5d6c2d7f0fbe015c22bdfe92db00372e04c89a1d83245d14eeb3a6aa4ce6d9f711e4ece59a5f5b1ef2112bd60f93abe7edaed9ec525ed13ddd421e0562c11ab3d93", 0xe6, 0x1, 0x5}, {&(0x7f00000003c0)="a199e07a1de75a250b892e67d542d32f6084b21ad2024e218227b862d3c9d386aa1b03af9e49c3d38b2f049eb34bb8d9c7179e84", 0x34, 0xfff, 0x7}, {&(0x7f0000000400)="6d74559bf0bc309e0b3f88d113623b1ccc7707d9a32e3da5ee9785b660e1c9690d2b259d1c694a423907d4142307c0d761b366f2481b659a62ddd216a101d7577bc1b57b4c476456b1c1fb0619aa1b68eda2e89f4cacafcbefd371d855ecfabfa98110db911e72ec729d5e76b7a418760b446f9109deb85651", 0x79, 0x93, 0x401}, {&(0x7f0000000480)="1539e0dfaacca09698ff51483fe72768e84107b4731ba49bcb2815162cc6471d32972fd2c2af2aca07e7105b85237c6a6c8f5d13c7960c07872687c35522c0fc1104e3f1fe48a692cdef1ba3d5189769", 0x50, 0x3, 0x2}], 0x2a0000) 2018/03/15 10:36:01 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) sendfile(r2, r0, &(0x7f0000000080), 0x7fff) 2018/03/15 10:36:01 executing program 4: r0 = socket$packet(0x11, 0x202, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x2e) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000001c0)={0x80, &(0x7f0000000140)="16f18561415ead590ce4b9ecd744aee015c97649b3428fd4da05f5dc3aa9f68461141b48c56d07d9f6ba4198b5a21d5355c4134824c29df2b410b2ba1670981862af3cea9aa2e8c32eec8f94b0dfb386b941434eec299edcb97fcc9f294617bcd2db4865e56ba36909c3d2c2ff5988c3b46cd63dc1886457000d596ccfcf4084"}) 2018/03/15 10:36:01 executing program 6: add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="c0b9", 0x2, 0xfffffffffffffffb) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_mcast\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/15 10:36:02 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0xfffffffffffffff9, 0x0, 0x3, 0x9}, 0x3e1) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socketpair(0x1, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/03/15 10:36:02 executing program 5: signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001180)='/dev/usbmon#\x00', 0x9, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000001fe8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffad}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f00000011c0)=ANY=[@ANYBLOB="b4000000f5a5f5a456aa43b457bcf9f27be3d417000000250000000000000007000000000000006caf16f7ad1777ec521831f408be2f9dbf21482ccf220d3c99e7a0bbf68394872dd18db55c32ea77"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f00000000c0)="4e6c7ec28416936fd119b5a823e491d948796f709c93636df30a7b5118c5fe627d2251cc6d59d9ce145cae1fc26233cbf6240dc2923df20413c0bccb73b24ccde9326048e4f651c9ef8587f30e0c4b023c85054d83eb81dc5995cb4250ae819f0b26bf1dea52aade0c52", &(0x7f0000000140)="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"}, 0x20) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000001240)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/15 10:36:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:02 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) r2 = dup(r1) sendmsg$netrom(r2, &(0x7f0000002400)={&(0x7f0000000100)=@full={{0x3, {"e9cdf688ca7ed6"}, 0x7fffffff}, [{"e3a40554c268fc"}, {"488f9acf522016"}, {"8e52aaa643c7de"}, {"124a449497fb3f"}, {"fa959b33348a50"}, {"ce9edda647766c"}, {"508f7b36a141b7"}, {"83fbe2f2c5e83f"}]}, 0x48, &(0x7f0000002180)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="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0x1000}], 0x2, &(0x7f00000021c0)=[{0x30, 0x84, 0x5, "d63ac077bdd15f043c8e53cb01c665d3f63eb4c25b69e6a8bd63dfc3fedd"}, {0xf0, 0x119, 0x1, "23209c3915c839e5c85a921569ec47f29c3604049f84bbdc828c23719a88b4f00975dde3890e19250959956abf6afd27195db8b25ff9283effaf18a6516cca0c8cd24f70266916b12d9561ce6a1662f677d2d15b645fb139aedefcab43487abc77b2f1f7878f2581835eedf33d20cb8d3880c5f682faa983be9a4e409859670e53f56eca619b28828b6204baea93bf136e7d09add563107068676600ced37cbf60869ebe33c05c504764a6bd8ba5a5a624ef8e944b4184df93e4e567bdda92523f9a942306a9020ff821501ecfd6e7ae336df16166279a7faa"}, {0xe8, 0x88, 0x5, "d908ff917a17c851d5274f524a16c7a1b1552bd9d95c3f5b57716bf5fa74203de165491bcc973d8150896d083163fa2b02f35da9cea0bb63a7fbf19f3f585a1078a7900dfac0a44ca6b138323704336c4e75dd62233ecc3e578fa8fcc08b218957805aac39faed3aa4db13551c05487bbbc6359e3d9fe56c83c5900ba6815e96dd55c32a19e48efb4f307831853fa0f914ab2e507fc9d0ff618a2d1f4ed1a32927153cab0fd51f2ae2bc6e78e86a044476d84fa19b61fb5c22a5517194494dc92e7338a71db61aa98d7158916475e2b07779b4a93aceade6"}], 0x208, 0x4081}, 0x1) linkat(r2, &(0x7f0000002440)='./file0\x00', r2, &(0x7f0000002480)='./file0\x00', 0x1000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x100000000) write$selinux_user(r2, &(0x7f00000024c0)={'system_u:object_r:setrans_initrc_exec_t:s0', 0x20, 'system_u\x00'}, 0x34) linkat(r2, &(0x7f0000002500)='./file0\x00', r2, &(0x7f0000002540)='./file0\x00', 0x400) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002580)={0x4, 0x9, 0x5, 0x401}, 0x8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000025c0)={0x2, 0x7f}) getsockopt$inet6_int(r2, 0x29, 0x3d, &(0x7f0000002600), &(0x7f0000002640)=0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002680)='/dev/vcs\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f00000026c0)={0x0, 0xa74f}) socket$inet6(0xa, 0x80004, 0x13) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002700)={0x0, 0x0, 0x3, [0x2, 0xfffffffffffeffff, 0x100]}, &(0x7f0000002740)=0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002780)={r4, 0x81}, &(0x7f00000027c0)=0x8) ioctl$KDENABIO(r2, 0x4b36) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) connect$ax25(r2, &(0x7f0000002800)={0x3, {"1f2592d3e9e1cb"}, 0xfffffffffffffff9}, 0x10) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000002840)) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000002880)=""/87) r5 = syz_open_dev$sndmidi(&(0x7f0000002900)='/dev/snd/midiC#D#\x00', 0x1000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000002940)={'icmp\x00'}, &(0x7f0000002980)=0x1e) recvfrom$llc(r5, &(0x7f00000029c0)=""/175, 0xaf, 0x12020, &(0x7f0000002a80)={0x1a, 0x32f, 0x80, 0x9, 0x8, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) accept$packet(r2, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002b00)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000002b40)={@dev={0xfe, 0x80, [], 0xf}, r6}, 0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002b80)={r4, 0x8001}, &(0x7f0000002bc0)=0x8) connect$ax25(r3, &(0x7f0000002c00)={0x3, {"e48503a62aeab2"}, 0xfff}, 0x10) 2018/03/15 10:36:02 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) getcwd(&(0x7f0000000200)=""/76, 0x4c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/15 10:36:02 executing program 6: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100, 0x1) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x4, &(0x7f0000047000/0x4000)=nil, 0x2) 2018/03/15 10:36:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:02 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20100, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f55000)=0xf618) 2018/03/15 10:36:02 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3ce67ed8f92384fa9fededdbf7b3a8d3b87460700000094b2e847ed46cd5ed348820300000000000048e184878da59c5556763900000200"], 0x5a) 2018/03/15 10:36:02 executing program 0: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}]) 2018/03/15 10:36:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value, 0xfffffffffffffeb1) 2018/03/15 10:36:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x800, 0x10000, 0xcd, 0x2d5, 0x7, 0x20}, 0x8}, 0xa) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/15 10:36:02 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da7ffd)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') umount2(&(0x7f0000139fff)='.', 0x2) getcwd(&(0x7f00000000c0)=""/25, 0x19) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0x34, &(0x7f0000000100)="5b293489274320ac09c4ae234f8b1d4d7153e4c80499b1d91e213e57d7968945c25505e456659d25ec44cb72f66d1b3c0d22bebb"}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)=""/35) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000180)=""/127) [ 51.048906] audit: type=1400 audit(1521110162.121:56): avc: denied { net_raw } for pid=8047 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.060417] CUSE: unknown device info "" [ 51.073213] audit: type=1400 audit(1521110162.125:57): avc: denied { net_admin } for pid=4218 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.077361] CUSE: DEVNAME unspecified [ 51.120471] audit: type=1400 audit(1521110162.192:58): avc: denied { sys_admin } for pid=8062 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 10:36:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:02 executing program 0: syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\f#\x00\x00'], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/15 10:36:02 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(r0, r0, 0x80000) getpeername$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r2, 0x0, r1}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) accept(r1, 0x0, &(0x7f0000000100)) getsockopt(r0, 0xfff, 0x2, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0x2ee) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x9) setsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f0000000080)=0xffffffffffffff00, 0x4) 2018/03/15 10:36:02 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000625000), 0x4) 2018/03/15 10:36:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='security.selinux\x00') sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00009f5000)=ANY=[@ANYBLOB="240000001100ff020000000000000000070800000c000000000000000000000004001a00"], 0xe2}, 0x1}, 0x0) 2018/03/15 10:36:02 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="a31708aaff71c35859bbe4a079f2247113ac169669f5aebdc89dca0db9ab3b7fee1064200761f8293dacb655075866a6d9cdf29fe068ef4a2e53cb7170ecdbaf81015f711c1a5c64b5f2e8489500320a77faab5d08deaeedfc308a8614393b4c639d1ed940d2c73362490ff9a66d7268c61fe85a523b02cef60a1b337b1d3329b8a5dcb2325786c74cb97159a80822136910126be4fd56fbc2c427f15e3ea501390dab3bd69eaae35271dc80f9710f4bd30909935d46c27c0e8c0bab7be68960e4b2"], 0x1, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/42}, 0xffffffad, 0xfffffffffffffffd, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x936, 0x101000) 2018/03/15 10:36:02 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000e39000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000001380), 0x0, &(0x7f00004f4f09)=""/247, 0xf7}, 0x0) rt_sigreturn() 2018/03/15 10:36:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f000011adf8)={0x14, 0x2, 0x8, 0x1, 0x0, 0x25dfdbfd}, 0x14}, 0x1}, 0x0) [ 51.175363] audit: type=1400 audit(1521110162.247:59): avc: denied { dac_read_search } for pid=8062 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/15 10:36:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:02 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fc0000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x5, &(0x7f0000fc1000/0x1000)=nil, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8000) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)) [ 51.221522] binder: 8075:8078 Acquire 1 refcount change on invalid ref 0 ret -22 [ 51.230897] audit: type=1400 audit(1521110162.302:60): avc: denied { ipc_owner } for pid=8082 comm="syz-executor1" capability=15 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 [ 51.245412] binder: 8075:8092 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/15 10:36:02 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffc) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000000000)=""/28, 0x1c) r4 = getpid() sched_setaffinity(r4, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00000002c0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="09a358e208f41cbc8d4942fab6d0cfc9d6539aa78d6b61af6de1daa656749d34fea6a412f237771341426ae4e69ec496e5042f4ee06e2c08422e51a0fd79386bf43cf71830df53fbfc18443b10bcb7a0e7556dccf29d1aeea2589f8aeed08c5b"], 0x4) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r5) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)=ANY=[@ANYBLOB="d5c286ac8bf36a7a85e0a1ccf2350f535765c94c19aa4a6fec5cf482d7aec7b156fb9616df6c4606f47eb29c402e7d5e3c7c65a43d9228026e772dea7f5c909e884ca57f962bf88964f053271bf09f6f3e34ad85a1d9a9938b2bec044ba8e8968825c625e0773c2e1c37f465c745469be0931b678d9af2657d1ec4cdc24ee42747bf726c6fcfc0e367914d202ab972a4b194ec81c460be773e48fb"]) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000080)={{0x6, 0x5, 0x2, 0x8001, 0x1, 0x59642d74}, 0x5}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r5}) 2018/03/15 10:36:02 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffc, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000), 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000001c0)=""/58) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', '#\x00'}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x30, r1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x42, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000140)=0x4) 2018/03/15 10:36:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:02 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x5d5000, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="ba210066b81a0a000066efbaf80c66b81c1b1c8166efbafc0c66b8d100000066ef66b9800000c00f326635004000000f3064670f3026660f38dd8ea4e30fc71b0f1818640ff7c4f64c810a79c9", 0x4d}], 0x1, 0x10, &(0x7f0000000180), 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000083}]}) 2018/03/15 10:36:02 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x4, 0x1) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r0, 0x80000000) 2018/03/15 10:36:02 executing program 2: r0 = socket(0x10, 0x802, 0x0) recvmsg$netrom(r0, &(0x7f0000000340)={&(0x7f0000000000)=@ax25={0x3, {"bb2bb36db26fcb"}, 0xfd}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="ea3ae8dfa27f06d52c900dbdc65b9058b31d98416e9ece4b9e0c616a71e652b95f308fe691706ca0b1459d1d9b96c9068b19b7ce5505c82befadde282c6e67096dfe9b9aaccb0f7cd86b526428242894d563319bc1d64889973e89dbb16eda5118375cfa2667598d29aa882a5343e25a065749f5ed24ac3f5c6cf29d33db0db21008650c5fa5f310403f4414ebc87155f011a446f85a4ec4c1483ebf480fee48e09cfa49179b32c5e4def3ac", 0xac}, {&(0x7f0000000180)="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", 0xfa}, {&(0x7f0000000280)="92981a207f61589b16144948e710a07f38b488ab3d3d6028f34dbc2a6dc79389a8a347e85baeb57b71e76b21c075a94bbec370e449a4f3be820fcecc57659daa37b99bf70f7ac50add853d3ec929ae0bcfee62c68d5585d02ed8b807a41ddfd1064a31c061f2e9ad79ea67d80eb0174bcd1c631e22c25f0d8570ab24ab6ad95dfe7f2c7a5e2348adce2b7400194abf3a9aac93b81fba3fe4f66fca48a13a119df7f173e68fad1c8e157b63baa5e27f78352aaf6a06d2", 0xb6}], 0x3, 0x0, 0x0, 0x4000}, 0x120) write(r0, &(0x7f0000000140)="220000002100070700be000f090007010a0000c5008cadab65eb62a7b34570bb0080", 0x22) [ 51.269955] binder: 8075:8078 unknown command 8972 [ 51.279760] binder: 8075:8078 ioctl c0306201 20000340 returned -22 [ 51.295043] binder: 8075:8100 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 51.323775] binder: 8075:8092 Acquire 1 refcount change on invalid ref 0 ret -22 [ 51.343272] binder: 8075:8078 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 51.346773] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. [ 51.350370] binder: 8075:8100 unknown command 8972 [ 51.361997] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. [ 51.369725] binder: 8075:8100 ioctl c0306201 20000340 returned -22 2018/03/15 10:36:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB='X\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) exit(0x400) r2 = socket$kcm(0x29, 0x800000000002, 0x0) recvmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/6, 0x6}, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/15 10:36:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:02 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="00000010000000000000000000000000"], 0x10}, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xe68, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) lseek(r0, 0x0, 0x0) 2018/03/15 10:36:02 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3, 0x2, 0x800000000000000}) bind$ipx(0xffffffffffffffff, &(0x7f0000000180)={0x4, 0x0, 0x6, "59406fc78d80"}, 0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/199, &(0x7f0000000140)=0xc7) 2018/03/15 10:36:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000cc, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x82300, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x6000, 0xf000, 0xffff, 0x2, 0x9c}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x2e, "30fa5b7ecf58bab2f4584abf5ee71a23fecaaecb59c9fc60ec9f797122e3a156e82cd664a16e4c8b53539ae08d35"}, &(0x7f00000000c0)=0x36) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x8}, &(0x7f0000000140)=0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000180)={0xfffffffffffffffb, 0x3, 0x1f, 0x100}) 2018/03/15 10:36:02 executing program 6: r0 = socket(0xb, 0x6, 0x7ff) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) write(r1, &(0x7f0000000140)="999db44a9157110c4ed7447877d023c24e4df64e7c8b9a9df530c727b02db7b609c56cb37e2a2a4c306e294b28ea48289dea1ae3df13c88890414377c6e7ef58bf40af1aa15d", 0x46) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8000, 0x83ddc35ff1e8cb41) timer_create(0x4, &(0x7f0000000340)={0x0, 0x11, 0x0, @thr={&(0x7f0000000200)="86b4de7814ad1c71dd7a8cc4a877e71aea3804dd4311cf30d846bce4610b4bba2569ab9d28b626cdec46033ab0030f1b9510bcdcc486396e985691f2ac082a719ad164b70ed54993ccc103d7fb8e4c94591a64bf40651fb56dbc3501fe39167a0eac4933164d372af96e28a4e9754496b5d20deb1d6012b3a347cb518428de469654d11f5a0bdf50a6a26b", &(0x7f00000002c0)="2a438205480b0e399e00ea6fac6b2e3cfc4741af209198bed8b4c6a5f779e3f80e018bce5ca957241ebf6691325e38423a854b9d93194d47a6586165f6a14fb7866b98f0"}}, &(0x7f0000000380)=0x0) timer_getoverrun(r3) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000003c0)) ioctl$KDADDIO(r2, 0x4b34, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000400)={0x7, 0x5, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x4) shutdown(r1, 0x1) timer_create(0x7, &(0x7f00000005c0)={0x0, 0x4, 0x0, @thr={&(0x7f00000004c0)='8', &(0x7f0000000500)="e161a0cbdad0d0792123873d0f09fd0b55baa7825d2e74d77ed824e8dd1a191c4a151014c2591cf30397aa14bb352f3f302de011fe4f366a65e71c1866826d2687d5f94a6e8cdb30048ef3a16abaa2d8e3a90639984d7fbe36cdb31f354d8461b272b2ecc673b363a7ad94376232df1f98ae0779bb636c7b3698c24b5400176015a64cfbba210ab1c95d476111e94d00ca098f9348d8583144704589"}}, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000640)={0x0, 0x2e, 0x3ff, 0xc0000000000000}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000006c0)={r4, 0x5, 0x0, 0x1, 0x6}, &(0x7f0000000700)=0x18) preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000740)=""/155, 0x9b}, {&(0x7f0000000800)=""/78, 0x4e}, {&(0x7f0000000880)=""/43, 0x2b}, {&(0x7f00000008c0)=""/87, 0x57}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000980)={r5, 0x3, 0xfff}, &(0x7f00000009c0)=0x10) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000a00)) write$selinux_context(r1, &(0x7f0000000a40)='system_u:object_r:getty_exec_t:s0\x00', 0x22) prctl$setmm(0x23, 0x5, &(0x7f0000ffb000/0x2000)=nil) r6 = add_key(&(0x7f0000000a80)='rxrpc\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r7 = request_key(&(0x7f0000000ec0)='.dead\x00', &(0x7f0000000f00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000f40)='@GPLkeyring!^eth0vboxnet0\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000e40)=[{&(0x7f0000000b00)="20204deec4c27c0e96dd49a6cbb6e1be8a12fd53dc4262a8dd0ffa5541720efd28b19eab61dcd5b086cbc6ed920813b1d6c104a68c2314b659e651947d48836fc88bf9ecd13f0326290f3a0a", 0x4c}, {&(0x7f0000000b80)="806c31c938b50f025ac5224f8e63f46fc1b1bbfa862966361a7d620f22637bd8b6d9c75e25905b3edf6d2d6c49e670b3a84147", 0x33}, {&(0x7f0000000bc0)="866fa9c0b3f240fa26009d569a42a0a2a08644305757d8a0611f5cfe0911b0102ab2a240f642ca9b6d0a8c73869820eb38541b79637ee85c94b7f6b3a029fb0c9a9da37b0b86e9deef50ada7b7b92fe2863ac50d1845262076adfa21f175474ebd57", 0x62}, {&(0x7f0000000c40)="9da4008ed8497517f5a3a6a2f72fc3687aaf", 0x12}, {&(0x7f0000000c80)="d44297d29609c6ae630ed1fa1afeabcff78ac46b64c3f0bbf8b23b07ebcd7a787a87b7be0f2ae125be8423e263e12dabdcb6e13de9cef82bbfcee91ae4b983d61ca8398a70df4a99837eb00cf1d073029baa8d5c45c8e57efc837c54bf5c594e6b3771457fbb68349d9d2b1bc14890761539eeba2f3d962b8ab859d7853705e7060d81124f27471d5c5e0f5e14bab2cefc59239f6eb4fa8c093404e123e6d25f92d5071711fdaf1bd839489085576e39b6076b57b82a1c61d988f90351df8fcb66779a20bb5ef15130a999a4fc3620c35b6aeb", 0xd3}, {&(0x7f0000000d80)="a19eb71113854437dccea3e5f219d0ed4e7b6580142636a28e63c2772baafd97639f0f8151e261a13ccbc96c2b3e7579082734177a195e58c842a4fb2b396aa983e4fec0adbb1fa1bd68b0df0c273053a0f1c91c0f29327685d88f81d5b3ccaf86bed6229a994a962da20e89019047efb3f788e5900c12b5677b4813e77429685af0fa99618fe1a9e17b870c4c8ad97c6615d442bfff8aeb9ca5ff1922192fcf91b8bb10e000d4f9d043e5b78748ebe2e1dc428c678d095d50fef27a0e20", 0xbe}], 0x6, r7) bind$inet6(r1, &(0x7f0000000f80)={0xa, 0x4e20, 0xffffffff, @empty, 0x40000}, 0x1c) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000010c0)=0xe8) getgroups(0xa, &(0x7f0000001100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r6, r8, r9) 2018/03/15 10:36:02 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) creat(&(0x7f0000000080)='./file0/file1\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000000180)='./file0/file1\x00', &(0x7f0000000200)='./file0/file1\x00') 2018/03/15 10:36:02 executing program 2: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) getuid() r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="ff44cff1f5433835ed52aac8553b60e451f7f95bf980862517864e4351c9e678001060d3b8e02163b4015bbb78b78c41638a9de1ab6ef40daf235cb4a6388043924406f4719899b5963c7ba2d610bb28a98bf86b064395a91de1716969c9348527dc7f549b6cb61b88d18d5f3101b5ee60aa8be1393ab698057b6a1d9019addc6a80c88a40ef17bf54f5207004ad08a2b76ee937352f49d4c908801412e45e524329150e5818d6268cb2e3fc8900a602b6a41b675b59cd92470124d4fb3d0cb2b87a2a01f78ba3d2618d9d216bf4b15248", 0xd1, 0xfffffffffffffff8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000340), 0x4) setsockopt(r0, 0x0, 0x7d, &(0x7f00000002c0)="c40e04bb06afbd8f524d51a89851c4f0f9902c123876c761e7a5f5d7dd9860b6deaf56ec8e94ee6176af8ecb7ac41ae392bdafa6e379357514ad566a49b55f3b7d244b61ad41a96ac628344464f171e28da3a17e5ad016cd532b3080eafc17a05aeff1f205be1d44178b3b", 0x6b) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000080)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/03/15 10:36:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/net\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10, 0x20000) ioctl$VT_RELDISP(r0, 0xb701) 2018/03/15 10:36:02 executing program 0: clock_adjtime(0xa, &(0x7f000090e000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20800, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsh0\x00', 0x600}) 2018/03/15 10:36:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[]) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xc8f, 0x200, 0xfffffffffffffff8, 0x8001}, 0x8) 2018/03/15 10:36:02 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x18, "bb1e6a5ec7d5ba4dba93e023001f00ec5ba15b6e299b1c37"}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000400)=0x1, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f000000f000/0x3000)=nil, 0x3000}, 0x40000001}) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1c) r3 = socket(0x1, 0x80005, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="3b00000030f63eabfdc56257fb6a42e1c5d5f9db868668626f9506ed2eb95f24cb32378aca2152b04c84a318c555416242a5ed190f009d61d1e8e21d79"], &(0x7f0000000180)=0x41) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x8000}, &(0x7f0000000200)=0x8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10010, r5, 0x0) close(r2) connect$bt_l2cap(r3, &(0x7f00000003c0)={0x1f, 0xffffffffffffff01, {0xffff, 0x3, 0x1, 0x99df, 0x8000, 0x6}, 0x1, 0x2}, 0xe) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f000000f000/0x2000)=nil, 0x2000}, 0x2}) fdatasync(r5) 2018/03/15 10:36:02 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000240)="c75dc9f135b9286770881a8ed279cb06bc9a72be24052c2b833501fc9439adf697d744ac4d7a9f8ec8a68b596823755b27e1a9f80e21694bc6f8adaa3e5dc1711cd2ee777b65e8962b57e7dbc66a9657de20d09796d76123f7f9e7cc98fb22752d344c8ead99ba48401e02950f8496786d5f98a54d41dc5814877ba129d76744d399c73b0d06ef46230c6164a104fa6c946622fd3c7c253e42e08d62847b7812e1854e216a4f4013173ccdd6cc4fab21") r1 = socket$alg(0x26, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000200)={'irlan0\x00', 0x5}) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept(r1, &(0x7f0000000080)=@hci, &(0x7f0000000180)=0x80) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000001c0)=0x101, 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000), 0x1a6, 0x0, 0xfffffff3}, 0x8001) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendmsg$alg(r3, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) 2018/03/15 10:36:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:02 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="6ab289736d6f307dabc2545570013a60116b7b1d483111e97efffe23e5194c5c8b98d330e4192516051394eaa578d9ac5edf8bc7b5b0cfa9a1c81c21b8", 0x3d) write(r0, &(0x7f0000cd9fde)="220000001800070700be0000090007000a00921e0000000900f8ff0005000280ff45", 0x22) 2018/03/15 10:36:02 executing program 4: unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)}}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x8, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x200, 0x200, 0x0, 0x73fc, 0x9eb, &(0x7f0000000080)='irlan0\x00', 0x6, 0x5, 0x101}) 2018/03/15 10:36:02 executing program 5: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x4001b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/03/15 10:36:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xda01) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f00008ab000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/15 10:36:02 executing program 6: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/03/15 10:36:02 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x100) futex(&(0x7f00000002c0), 0x4, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r1, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x81}}, [0x0, 0x0, 0x0, 0x4, 0x4, 0x570, 0xfffffffffffffff8, 0x1fffc0000, 0x8001, 0x5, 0x7, 0x1ff, 0xf51, 0x80000001, 0x10001]}, &(0x7f0000000240)=0x100) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) close(0xffffffffffffffff) mq_unlink(&(0x7f0000000100)='/dev/input/event#\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x3, 0x1, 0x9, 0x81, 0xe19b, 0x6}, 0x20) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000400)=""/36) 2018/03/15 10:36:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000000c0)=""/2) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xffffff7a) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000200)=""/178) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) recvfrom$inet(0xffffffffffffffff, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400040, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/03/15 10:36:02 executing program 6: r0 = socket(0xd, 0x6, 0x8000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffffffffffffd5d4, 0x44fe) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/15 10:36:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext={0x400, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) getrlimit(0x0, &(0x7f0000000040)) 2018/03/15 10:36:02 executing program 2: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semop(r0, &(0x7f0000fcffe2)=[{0x3, 0x4}], 0x1) unshare(0x40600) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r1}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x3, 0x1]}, 0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x9}, 0x8) 2018/03/15 10:36:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:02 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x7fe6ccfad9b031ae}, {r0, 0x90}, {r0}], 0x3, 0x3f) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x200) r1 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000000000)) 2018/03/15 10:36:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x8990, &(0x7f00000001c0)={'bond0\x00', @ifru_names='bond0\x00'}) [ 51.696647] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28525 sclass=netlink_route_socket pig=8189 comm=syz-executor0 [ 51.730194] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28525 sclass=netlink_route_socket pig=8189 comm=syz-executor0 2018/03/15 10:36:02 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'gre0\x00', {0x4, 0xff, 0x2, "27ae6b490801", 0x2}}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000240)) dup2(r3, r2) 2018/03/15 10:36:02 executing program 7: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), 0x4) close(r1) dup3(r0, r1, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00000000c0)="2e15c42fbd0fc1e01255dccd610782621a31ecf224d672db00a26ef6ec660442157af229145d7463d191bf2b245bbb630b1e99232956c125b58f4d6e7c4c8873fd0b4b673eba5f96b3ff5f46f7310dacb39a4ffce0251bedb00361d248fe317c34bc8a360b26dafe06b03a7ae053b10d6c90cac9787ac632c4b3ea30628233f77cdbef380ff89cf7e9758c3ac386c5a1a40f67506cceda", 0x97) 2018/03/15 10:36:02 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x4000000006) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x240000, 0x0) getdents64(r3, &(0x7f0000000080)=""/167, 0xa7) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup2(r0, r1) [ 51.798738] bond0: cannot enslave bond to itself. [ 51.826483] binder_alloc: binder_alloc_mmap_handler: 8212 20000000-20002000 already mapped failed -16 2018/03/15 10:36:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rfcomm\x00') setns(r0, 0x3) 2018/03/15 10:36:02 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x623, @loopback={0x0, 0x1}, 0x7c}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xb946, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x2}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0xe6e}], 0xb0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000480)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9285}, r2}}, 0x120) r3 = dup3(r0, r0, 0x80000) sendto(r3, &(0x7f0000000040)="2723aff12e2f9163252052c331fbf5ad8f15c09c3f2e4a03dfa05bce980bcf25439cf88b63d20acbe0d06d6519d98df6881f19ece7f295d54b2bcfb419b65e4aaeccb7cc863a23ba011e30440bee9a0d2884eaa42f9af842665aa8cccfb9f27cd8dfa10087f14274f047073396982be8c5a998b98d5bf4", 0x77, 0x20000001, &(0x7f00000001c0)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x80) 2018/03/15 10:36:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x0, 0x0, 0x0, 0xffffffffffff743c, 0x0, &(0x7f0000000080)='lo\x00'}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/15 10:36:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="4786aa6b408e82912dfe442f1a2d0300e40b30c1d592e4a4e9f860d2e4") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/15 10:36:02 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') fcntl$getownex(r0, 0x10, &(0x7f00000014c0)) r1 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r1, &(0x7f0000003a40)=[{{&(0x7f0000000040)=@pppoe, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/32, 0x20}, {&(0x7f00000001c0)=""/215, 0xd7}, {&(0x7f00000002c0)=""/201, 0xc9}, {&(0x7f00000003c0)=""/153, 0x99}, {&(0x7f0000000480)=""/178, 0xb2}, {&(0x7f0000000540)=""/170, 0xaa}], 0x7, &(0x7f0000000680)=""/52, 0x34, 0x6}, 0x9}, {{&(0x7f00000006c0)=@pppoe, 0x80, &(0x7f0000000940)=[{&(0x7f0000000740)=""/187, 0xbb}, {&(0x7f0000000800)=""/228, 0xe4}, {&(0x7f0000000900)=""/52, 0x34}], 0x3, &(0x7f0000000980)=""/177, 0xb1, 0x8}, 0xffffffff}, {{&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000ac0)=""/70, 0x46}, {&(0x7f0000000b40)=""/158, 0x9e}], 0x2, &(0x7f0000000c40)=""/92, 0x5c, 0x1}, 0x1}, {{&(0x7f0000000cc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000d40)=""/3, 0x3}], 0x1, &(0x7f0000000dc0)=""/24, 0x18, 0x1}, 0x1000}, {{&(0x7f0000000e00)=@alg, 0x80, &(0x7f0000001240)=[{&(0x7f0000000e80)=""/78, 0x4e}, {&(0x7f0000000f00)=""/187, 0xbb}, {&(0x7f0000000fc0)=""/40, 0x28}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/146, 0x92}, {&(0x7f0000001180)=""/18, 0x12}, {&(0x7f00000011c0)=""/109, 0x6d}], 0x7, &(0x7f00000012c0)=""/7, 0x7, 0x1}, 0x1000}, {{&(0x7f0000001300)=@ax25, 0x80, &(0x7f0000001500)=[{&(0x7f0000001380)=""/103, 0x67}, {&(0x7f0000001400)=""/4, 0x4}, {&(0x7f0000001440)=""/127, 0x7f}, {&(0x7f00000014c0)}], 0x4, 0x0, 0x0, 0x40}, 0x2}, {{&(0x7f0000001540)=@ipx, 0x80, &(0x7f0000001900)=[{&(0x7f00000015c0)=""/23, 0x17}, {&(0x7f0000001600)=""/218, 0xda}, {&(0x7f0000001700)=""/217, 0xd9}, {&(0x7f0000001800)=""/89, 0x59}, {&(0x7f0000001880)=""/88, 0x58}], 0x5, 0x0, 0x0, 0x6}, 0x101}, {{0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/2, 0x2}], 0x3, &(0x7f0000003a00)=""/1, 0x1, 0x6}, 0x6}], 0x8, 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000003c40)={0x0, 0x5, 0xa, [0xe24, 0x1, 0x4, 0x100000000, 0x4, 0x7, 0x0, 0x4, 0x2, 0x6]}, &(0x7f0000003c80)=0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003cc0)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) 2018/03/15 10:36:02 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80c0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x9, 0x7, 0x4, 0x4}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)) 2018/03/15 10:36:02 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xa7d8, 0xfffffffffffffffd) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000640)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000780)=0xe8) getgroups(0x6, &(0x7f00000007c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) r11 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000900)=0xe8) fstat(r1, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001cc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001d00)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001e00)=0xe8) getgroups(0x8, &(0x7f0000001e40)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001e80)={0x0}, &(0x7f0000001ec0)=0xc) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000002080)=0x0, &(0x7f00000020c0), &(0x7f0000002100)) stat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002580)=0x0) getresuid(&(0x7f00000025c0)=0x0, &(0x7f0000002600), &(0x7f0000002640)) getresgid(&(0x7f0000002680), &(0x7f00000026c0)=0x0, &(0x7f0000002700)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002c00)={0x0}, &(0x7f0000002c40)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002c80)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000002d80)=0xe8) r28 = getegid() r29 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002dc0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000002ec0)=0xe8) stat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpid() r33 = geteuid() stat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getpid() lstat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000036c0)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="254e8b247f5c381120e01835", 0xc}, {&(0x7f00000001c0)="ecf20e2ae95817cd3d4efe92fbd133d1b9e3556fbd31b4b964", 0x19}, {&(0x7f0000000200)="0928b83fa9e34f8b20d5de0022ee92", 0xf}], 0x3, &(0x7f00000009c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x118, 0x10}, {&(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000000b80)="287d93781e36a65cd4c19c60694c31cca2bd1a7250c1add434bb6e525157507b0b2090b0f1b4b5134a8ceab38399c40dc38f3b8aad13fc6ef1341bea94aeec5f58b48075169c3e893f13791505c205f74515a6336b94504199faa37bc94828a73ea420c98fb1e3fc0e8d0548f124277d2c4e2afb9d770b44038c3489a51e322f2517ae9ff02ffe7ce4ebcc72c94f3b6487bb3288ea7d456ba72679c611f0e58b5dd96c0a4c4aca00acec6df1536e0367de61ad83f9c213db473daed1dbf4e354e04bbe0dec", 0xc5}, {&(0x7f0000000c80)="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", 0x1000}], 0x2, &(0x7f0000002200)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x78, 0x4000}, {&(0x7f0000002280)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000002300)="aa78a11fb46936f32168805f9485bed8e20d64743369631f05052b00fa2225aa9585aeb07bd8ce4efcd4eb28b38fadfda70f6ce7df5d6d9db0b4d21f93e87da01f9d54a290e4b75d244f77cbb3d906f3fb94c54d373865edc0c5274177023d4640a3451b94a79671f0193d7b46cd89e0ab4fdd4cbf7da744d3c091b1124b2ace69c42c12d22b34095de54017f367894258b5f264ce7f293f733e1404c1088ac944b0c51c1471012cb5675ef230b8e9adb9e706ac46f49eb6965fb3955ec9f09dd56654038a3a945c430552b1c24b1e1ce47113f604470d44922ef710dbfb", 0xde}, {&(0x7f0000002400)="d665d571018367b867120f6d685491f77ac8238b0f05360ee20920d18934d6e0c1a733e6ccb1be4b8e11406932c0acbaaf2e91118c7b277c09d5e7460e8a3da7a546044bc249d7eb34576baee6def143943e7b0478baa2472c9d165e8db640855bab957d56deb826d0b1361c7985f2acac1d49897589257bfcd23ada012bc3ff6a3958c4de65787a7681780221ae5af2d083adf759d9ce9a26c8b3b4c3088b5a4d15725e422d5e6a887167d5030b4d5da9ba4b817a7c38e409e641464f3a2c2367facb46d7ace808cb8fd16b75a8c33aee2d80aacea85690f0ab2c1db16af94f80fa18cf92776512414ba23bcaed0b7f3664135482", 0xf5}, {&(0x7f0000002500)="6b4e7e76024a940993b8bdba728af911cda10d19ee7c5b39169f1e2514b93c81edab8b96b08544", 0x27}], 0x3, &(0x7f0000002740)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x20, 0x20044801}, {&(0x7f0000002780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000002800)="c529ce0d8de8c6a57bc28ba0b4671b32db2b87b6ef348ed58a6c03b9396be38faab9a4cb6d6e9d75d0c4ca0b0d30ff0c76e8191d97f5649c244e3dfdf3ab7c47e37c31cf60bf04a50dcead8c2d42857e80a28273244758f0787e3328d02828ca6e12f167447005326abafc52bbb0ca0f1e5a91fbbd81ac6cfbfd5ddb6531da5c3380b1f520552d27b82d47037f3c9aa8cdf3d0486eb2ee04de33491452651947aa2d2772eb3a4aa59e5e47d74c39bc38d2d3fcb487f4bb75446377e67fb68b84508e966a69d3d76149ab2288f2b339850bb511dbf606247dc7643b3985ba6837550a7ec6686ff23f5e8f1da548c1b12d4326ae56fd", 0xf5}, {&(0x7f0000002900)="79e773373f649f397d05c91789ecb3ef47af3ce29774668e6b24bd3aa909d9de9d0a51348c241b1f8245ea98ef0a812b089eadf712be7079c699ca8a2eff434f5e1d03aa97bdcb7b8e1db6524bdd44b013cbb55fc9791a28861ccbc340599d67aaec111970d5052db9d5eb506851168aec2ef483abe2726f546885707f1d84f660deff38533074d79bc054770b81b02d59894487d2658aacd62e6e5bb221e355986010f12669f7b7112a46f5f2f7c9a5be878b2ba3ee20ff3f105ee2ea7a769598ba11bd8a05aba444a93aa800c0d45264308fe4f263b79a", 0xd8}, {&(0x7f0000002a00)="92d5e5a495f73e5c14f1f934dabc0414dd218683ba4113ab480f09e1dc4b59e281282f3162be733a765eb01caed4f378e5617944099e0fdefbc8b9c08c0a87fc7bcb611df647a8056aae6d91863330783eabb60543f07ebc3065edc8a509cb0edb9a1e3390f8b478fd02", 0x6a}, {&(0x7f0000002a80)="5654ecdf91feb869a3c46e93d2", 0xd}], 0x4, &(0x7f0000002b00)=[@rights={0x10, 0x1, 0x1}], 0x10}, {&(0x7f0000002b40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002bc0), 0x0, &(0x7f0000003080)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r0]}], 0xf8, 0x4040084}, {&(0x7f0000003180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000003200)="e526903872be1f46f55c616efb24f5860af413697b085dd1814eabe9d9e6a7c67599e86dff7fe27255e247704c115b1692e53535f558905327f2a120ca0b3fe68a19a2bd2ac0b7e2f769eba831dd5ed68ca2038d26cf574496a24addbe8497128de8fbd7411cace1cb119255ad75d0bc0b6e449b0f873215e2f6581fa2bf34acea95e32907be4d34a004d6e9f7747df37d4bacc1c9e88ac250446c2c908d9be4993b50213d1917cacf3fc811ffbe9f03d6264f54b1f918070690bb95a668ee5c16a19758d9d07574817e722496a84b2404150b30c43ce712bf67966d3a6c53f3c180e3ab51e087008b0a94ed126b7b181746b716afc5ca91", 0xf8}, {&(0x7f0000003300)="d1d4d014433c70cea9d9916b1dc05dca8168eee0add0edd71d5ade3146aa71984b826e3a345468f46f8aff14c26e8f0b53568e1e90e26f765abdc064af72574845ff0be07cedeb788acb2d34b4a54520277bddcf201c07109d5cfe3d6cfff2", 0x5f}, {&(0x7f0000003380)="c8f38ac0e0febbd3664c990acda246bff8b2b1fd7c74062d057551faa7a984d11e5f35714b876d8c3be2b78c9cc44f87de52d2387257a09a2619867a7d9a8ecc7cf3c282588e9c7f3db97e", 0x4b}, {&(0x7f0000003400)="c56c51c3807c6c2de252a4f3e6acace9f885b4bfddf2b2845bbe4590d68bf877ebbfa30fa59518da3566cab89bbc3ced274f56645ca08ca7c644b2ea1dd99519c07c7e5d6f547a60449f6f9ea51805300bd18ec46e5ff0558b27469c63006c91d363deb3a66167a47a2b40cf62f4d32c5d7c336fde26945a8a08106d13fc6e015e6d64626ddc8c35", 0x88}], 0x4, &(0x7f0000003680)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x20, 0x8000}], 0x6, 0x4044001) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/103) 2018/03/15 10:36:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:03 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000000d000/0x1000)=nil) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x3) 2018/03/15 10:36:03 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000340)=0x20) 2018/03/15 10:36:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d, r1}, 0x10) [ 51.966268] mmap: syz-executor2 (8251) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/15 10:36:03 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0xd96b) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000080)="58114a3c8495f6d1330e24df92a05829a1286f675610637fd451e607d825a63f88c5d0777bd7edda0690631792a86527ead6647ccb4bb5c05187b37f9174429214f80a50573102362faa3adc4c999f39ab10a2") ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)={0x5, 0x0, [{0x7000, 0xbd, &(0x7f0000000100)=""/189}, {0xf000, 0x3f, &(0x7f00000001c0)=""/63}, {0xf000, 0xc0, &(0x7f0000000200)=""/192}, {0x5000, 0xc1, &(0x7f00000002c0)=""/193}, {0x5000, 0xf6, &(0x7f00000003c0)=""/246}]}) r1 = semget(0x1, 0x3, 0x5) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000580)=""/145) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000640)=0x5e31, 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000680)=""/174) r2 = accept4$inet(r0, &(0x7f0000000740)={0x0, 0x0, @multicast1}, &(0x7f0000000780)=0x10, 0x80800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000980)={0x3, &(0x7f00000007c0)=[{}, {}, {}]}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000009c0)=0x126, &(0x7f0000000a00)=0x4) r3 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000a40)={r3}) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000a80)=0x571b75a8, 0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000ac0)="b43aefd79e8dda402c2be5860ae18cbf3d0be2faeb1683b6a15a7336c7ac654e765d509ad62ba1c8c797cd41185f63a42bba62717754c39ad7945dc3331d21ef50982110a8874095352bfaa322020fc3303af82741ae9e591e6cae31de85db052d6089fd11563c83e83ec36fd9a5f3d89ba93da8fb6fcbb55c74343bc7210d0f70bbf501635bd46dfb7ecc33506544") ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000c00)=0xe5, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000c40)=0x200) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000c80), &(0x7f0000000cc0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000dc0)={{0x6, 0x5, 0xffffffffffffff00, 0xc35, "f7175915260fd133aed8c926d0ca9e3d8d6f4f77bb72f426fe1cdc39b3e5163edd0356fbd584f012993f0c7d", 0x1}, 0x0, 0x0, 0x9, r4, 0x0, 0x7, "6aa8f05ab1cbc2a0df30d7e988f6c7f8f2219a2aa9a028c0b133a48579a32c78ec86655c8c884660fca1e4f96e486e5bd13a2be7d3863e0828d22ed111b6ecc6", &(0x7f0000000d80)='/dev/vga_arbiter\x00', 0x11, [], [0xb37c, 0x1, 0x7b6, 0x3a]}) connect$vsock_dgram(r0, &(0x7f0000000f00)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000f40)="83d01a0268cdaf1f3c30") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000f80)={0x7fff}, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000000fc0)='./file0\x00', 0x0, 0x10}, 0x10) restart_syscall() dup(r0) 2018/03/15 10:36:03 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x3) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x10001, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x6) renameat2(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x5) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x20800, 0x0) r3 = semget(0x1, 0x7, 0x20) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f00000002c0)=""/209) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000003c0)=0xfffffffffffffffb, 0x4) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000400)="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") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001400)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000001500)=0xe8) ioprio_get$uid(0x0, r4) getsockname$llc(r2, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001580)=0x10) r5 = getpgrp(0x0) r6 = perf_event_open(&(0x7f00000015c0)={0x0, 0x70, 0x9, 0x5, 0x6, 0xc8, 0x0, 0x1ff, 0x8000, 0x1, 0x9, 0x0, 0x7, 0x5, 0x8, 0x5, 0x3, 0x321f, 0xaa0, 0x8, 0x1, 0x7, 0x82cafa5, 0x8, 0xc6, 0xc2, 0x720, 0x1, 0x800, 0x6, 0x20, 0xffffffff, 0x8001, 0x8000, 0x7, 0x0, 0x7, 0x3, 0x0, 0x10000, 0x899ee18b79f213d6, @perf_config_ext={0xfaaf, 0xfffffffeffffffff}, 0x20084, 0x101, 0x3, 0x4, 0x61ff, 0x69e2, 0x3}, r5, 0x4, r2, 0x1) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000001640)=0x6) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001680), &(0x7f00000016c0)=0x10) capset(&(0x7f0000001700)={0x0, r5}, &(0x7f0000001740)={0x10000, 0x80000000, 0x2, 0x400, 0x3f0000000000000, 0x5}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000001780)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000017c0)={0x0, 0x4}, &(0x7f0000001800)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001840)={r7, 0x5}, 0x8) truncate(&(0x7f0000001880)='./file0\x00', 0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) openat$kvm(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000001900)='/dev/usbmon#\x00', 0xffff, 0x444803) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001940)={r7, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0x5, 0x8, 0x5, 0xe}, &(0x7f0000001a00)=0x98) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000001a40)) 2018/03/15 10:36:03 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003d00)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003d40)=@int=0x854, 0x4) 2018/03/15 10:36:03 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@updsa={0xf8, 0x1a, 0x201, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}}, {@in=@loopback=0x7f000001, 0x0, 0x3c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) fchmod(r0, 0x32) 2018/03/15 10:36:03 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x1, 0x4) sendto$unix(r0, &(0x7f0000000080)="3039e6355ead24dac4e276b2d727f90e038eaff2c8b0bf536a27da80017fddc217bfd15e87f3edca4e58e1a46d796717ce964fc80b51385fa666b5e5c51a410dd645dd7853d9a51280cbc7dd907958ed31cc1b0f36de799fc0ba01ac4491f096ba14ff8d59e85a8c72cafb635bcff60fd74c88ad5752f49251262b487ab54b79548f", 0x82, 0x8840, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x100, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0x4, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000280)) recvfrom$unix(r1, &(0x7f00000002c0)=""/166, 0xa6, 0x22, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e24}, 0x6e) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000fc0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000010c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001100)={@empty, 0xf, r2}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000011c0)=0x0) perf_event_open(&(0x7f0000001140)={0x4, 0x70, 0x1, 0x80000001, 0x6, 0x9, 0x0, 0xf843, 0x400, 0x4, 0xcdd4, 0x4, 0x6, 0xb3b3, 0x9962, 0x0, 0xf34, 0x500000000000000, 0x4, 0x9, 0x5, 0x101, 0x20, 0x1fc, 0x9, 0x16, 0xff, 0x2, 0x3, 0xffffffffffffff00, 0x6498, 0x1, 0x4, 0x100000001, 0x8, 0x7f, 0x20, 0x1000, 0x0, 0x12, 0x2, @perf_config_ext={0x0, 0x9}, 0x20, 0x61ed, 0x2, 0x7, 0x5, 0x6042, 0x9}, r3, 0x80000000, r1, 0x0) sendmmsg(r0, &(0x7f0000001980)=[{{&(0x7f0000001200)=@llc={0x1a, 0x307, 0x10000, 0xfec1, 0xaf2e, 0x9}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001280)="015e5a6d6e3567b9d561379a8724427f1550f19dae90941259417e0d2eac84c2441eaec74a919a7d9bc548b84c0a7058f48084e717adab61156f8f50b07a137636c8794dc31d7f78c9445ea44ce403fb7c06adf6bd8a76ec0ea7dce39e1ee07aea63c2f81e313b2685a990e79de01ada84125c4d22981cfb9b72dab9dff83612f3e26aafc929f18d3bb318bb90f9d937efefc3545062a6ec2e8f7ffaf09ffde7060d3c08cf61bfb637745a54c1b83841057874fe10349b0c31400398864c", 0xbe}, {&(0x7f0000001340)="9081e6c4c874388e2320adba03834d959d652dca2594eeb7e92f1ce0aa1b07e9e89f291159954dc3fe4bc66c01f876585278e19075bc9c1deede873b6ae2", 0x3e}, {&(0x7f0000001380)="2ba78754f35cd2de36f8a84268d9710b43534fc918130ad027ea091cf1732d7b1b528e3960320f66fbbf92f14a9789aaa6b512ff0077880484eb3b999e540099cc436c7070cd72a65150b4161c7c8ea6834a560a47038cc9e1cd7cbbdb7ac1f446b3ff58c5b5a2ab94d6f8101488bdeca8e6e575012274123d71da", 0x7b}, {&(0x7f0000001400)="165bfa9fb1285db4f3bef5d0d723c8726dd4731975aa24d472fc271592774e673a", 0x21}, {&(0x7f0000001440)="93be8205518625d375824586c17f02ce3dfc5bc1050be3fdf47c514ee9cc563fdd141fc9b733eed30f5a5afb520558a2e90c40b4aa52db9ec6afd2f28595c0b7eae619fb85cd7177d98c9d4eda32", 0x4e}, {&(0x7f00000014c0)="b4a79ea4f3def022987d22e3f55df28cfd0776a7207de0bfb7a6054af4b1a86bc743a164697856ba61dc4b7f1b847fdb6f438d5fe09c31b1e6bec77701099a5ae43e229850e8e081b9165fc999e7ac89aa4f097c0310cc797d8ec960dc4d0db614aab932dcfb031564594acbfb703b9005ddb7c43fafbc612b1967", 0x7b}, {&(0x7f0000001540)="1ef9d6453851ade959c8fcec12e327bd984a020b57ad30069ca010d785292796926f4f7a2498400a5f54d4646027d44386e40a3c92c26d4254eac56c7436c4336b36fe5441b5408fc772337a5166e4a5a2faed31fff47af2403268a68563ee2f04a7da523a624262d42e8945e9133af389184b8554bb09de9ce01651de6a63eb5fccafa7ae3b695e2bba9f0659868eeed8191388f0b06e06b2952796f3d2e39b2d9ff704710586dcbb8a12ffbb3e8c96c9ef39edad0769d9a1077adb0e974e03681a1d409c0db3f3ce531ae1039e729309f382f90d4f7c2e9eacdecc808260c1", 0xe0}, {&(0x7f0000001640)="ff028be07e389f2ebb5804ca3343d8c9395e9cffad8fafd9390e0c9bb3a46d7c7ee454a6d0d74a7fe44c343559770d991529d471b2dff9c0c3bc7f032ebe46", 0x3f}], 0x8, &(0x7f0000001700)=[{0x30, 0x13f, 0x1, "c87c972b3b92e795090d7d06a62418764451d22d6755929d0a70ce1dcb92e8"}, {0x108, 0x117, 0x4, "3273060973627b6c638fa2d31775f69c675370da811185058afe468c7a97173520c9fe6169b286a8c7fc31c03078907bdac3f5a8c92dd29d6dad606e2ab38cef83ff2f224be0470df1a65710e4b1b679e9af8aa3e741bcaff26d7c0c243bbcb9ca8e996c5ab79192ef6cd9452d62b2bbb43fcd29ad001ce4c32004035a98938065452da77f5179a49f84a72a98b2435b1ec0445cef6478bdb49c3d06783300fc195fe6615e4ebee5ec43907c00016826e6693a16598bb7372448ebc272b4876c09fb66a213ac376312677e534b6cc29ac07a7ada1b489d156bd0ed40c1995abe75081db3c574fb168a4e40e64c19710411926a006e"}, {0x68, 0x105, 0x9, "dcb92d3049e4faec0f3039cba5b4040183d4bd2f6019ed9b2013b6659afa81487c923d772bf604a9a81874d9796b24baa1778af42d5f883df50c8dd238c4839dbbe466a03069df8d603dd36b02a1236a435462b77a81"}, {0x68, 0x1ff, 0x400, "0f07d671c056cdbfb76e679d90e854d4838095aa1aaa3af22d0136404e9ccb91ab9411eb7bb073c8b23ec3f6be3a044c862d0d4051beb30d98da06b8f5f04557382ed200a55daba0af0cff0fbb862b5ea1a0eae588d4"}, {0x70, 0x101, 0x9, "4449ada88e2051428988d025a855c023dc6941853f405694618ba3c79a60469f47fa5d7c0aad546ad2782040d2faed3060227ef9b8d3dfc3addce5f9a821de4ba1769b2189df310b4787ebdd2e2639127c7e1a53641cca4ef47a25b6e17c9481"}], 0x278, 0x880}, 0x71e}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000019c0)={{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, {0xa, 0x4e23, 0x3f, @empty, 0x1}, 0x8, [0x800, 0x2, 0x2, 0x5, 0x2, 0x5db, 0x81, 0x67d9]}, 0x5c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001a40)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001a80)=[{0x4, 0x7}, {0x7, 0x5}, {0x8, 0x2}, {0x3, 0x5}], 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000001b00)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000, 0x4, 0x9c38, 0x0, 0x7f, 0x80002, r2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001b80)={0x0, 0x4, 0x20, 0x608, 0x80000000}, &(0x7f0000001bc0)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001c00)={0x0, 0x8, 0x8, 0x149958ff}, &(0x7f0000001c40)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001c80)={r6, 0xff2, 0x78aa, 0x4, 0x34e1, 0x0, 0x4, 0xd8, {r7, @in6={{0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, [], 0xa}, 0x7}}, 0x5, 0x7, 0xfffffffffffffffb, 0x7fff, 0x2}}, &(0x7f0000001d40)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001d80)=@assoc_value={r8, 0x7ce}, &(0x7f0000001dc0)=0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000001e00), &(0x7f0000001e40)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001e80)={r9}, &(0x7f0000001ec0)=0x8) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001f00)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup2(r10, r5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r10, 0x84, 0x8, &(0x7f0000001f40)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001f80)={r9, 0x7}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r10, 0x84, 0x65, &(0x7f0000001fc0)=[@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x4, @empty, 0x5}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in={0x2, 0x4e21, @rand_addr=0x101}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}, 0x2}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in6={0xa, 0x4e21, 0x4, @empty, 0x2}], 0xe8) 2018/03/15 10:36:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x44, 0x100000000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0xb45, 0x9, [0xffffffff00000000, 0x4, 0x80000001, 0x3, 0x900000, 0x3, 0x4e, 0x5, 0x7]}, &(0x7f00000002c0)=0x1a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_eee={0x44}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x44000, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000180)={0x80000001, 0x2}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x89b, 0x8, 0x80, 0x9]}) 2018/03/15 10:36:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:03 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) shutdown(r0, 0xfffffffffffdd) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="0dc85908cf24abe5fe4b622cd9abdfc1b68000007dfe91829f481456adb31d1d4779a78be85f6347", 0x28}], 0x1, &(0x7f0000001900)}, 0x0) 2018/03/15 10:36:03 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x200, @tick=0x100, 0x3ff, {0x8, 0x7}, 0x9, 0x2, 0x9e39}) r1 = epoll_create(0xbcb) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x13, 0x2}, &(0x7f0000000100)=0x0) timer_delete(r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x120, @time={0x77359400}, 0x100000001, {0xc5e3, 0x1ff}, 0xfffffffffffffffa, 0x2, 0x3}) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x8, 0x6, 0x401, 0x2}, {0x200, 0xfff, 0x897, 0x9}, {0x1f, 0x73, 0x80, 0x9}]}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000240)=""/253) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) setpriority(0x1, r4, 0x8c30) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000440)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000480)={0x1000, 0x7, 0x8, 0x1f, 0x7, 0x80000000, 0x40, 0x8000, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r6, @in6={{0xa, 0x4e22, 0xe9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, &(0x7f00000005c0)=0x84) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000600)=0x80000001, &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000000680)={0x9, 0x624c915911846f32, 'client1\x00', 0x4, "3592bf85c16b5283", "33c59e9e1a346ff3e410c920d6dcc690a40034fd6aa4d110dd228056ae3f15d0", 0x0, 0x88e}) finit_module(r5, &(0x7f0000000740)='/selinux/policy\x00', 0x1) timer_delete(r2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000780)={{0xa, 0x4e24, 0xfffffffffffffc00, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x2996}, {0xa, 0x4e21, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x17}}, 0x800, [0x100000001, 0x0, 0x7, 0x1, 0x5, 0x5, 0x7, 0x55c]}, 0x5c) shmget(0x3, 0x1000, 0x440, &(0x7f0000003000/0x1000)=nil) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000000800)=""/110) setsockopt$inet_dccp_int(r5, 0x21, 0x17, &(0x7f0000000880)=0x4, 0x4) finit_module(r5, &(0x7f00000008c0)='/selinux/policy\x00', 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000000900)) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000ac0)={0x100000001, 0x1, 0x8f, 0x0, 0x2}) syz_open_dev$sndpcmp(&(0x7f0000000b00)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8100) 2018/03/15 10:36:03 executing program 1: r0 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff]}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r2 = dup2(r0, r0) dup2(r2, r0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x7ff}, 0x8) fcntl$getflags(r0, 0x40a) 2018/03/15 10:36:03 executing program 2: r0 = socket(0x1, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f00000000c0)=0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0xfffffffffffffffc, 0x4, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'bcsf0\x00'}) 2018/03/15 10:36:03 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) socketpair(0x0, 0x0, 0x0, &(0x7f0000000200)) 2018/03/15 10:36:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:03 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)={'filter\x00', 0x7, 0x4, 0x498, 0x138, 0x138, 0x138, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f00000007c0), {[{{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xfff}, 0xffffff00, 0xffffff00, @empty, {[0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xefd77bd43c064931]}, 0x7, 0x0, 0x9, 0x81, 0x9, 0x9, 'bond0\x00', 'gretap0\x00', {0xff}, {}, 0x0, 0x8}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff000, 'syz0\x00', 0xb6d3}}}, {{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x81, 0x4, 0x0, 0x9, 0x57e4, 0x9, 'ip6gretap0\x00', 'dummy0\x00', {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001, @empty, 0x8}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x80000000, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r1, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000000780), 0x0, 0x0, &(0x7f0000000880)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/15 10:36:03 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x544}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x3, 0x20000000000012}, 0xc) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000ffc)) connect$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"52c4142470848d"}}, [{"b0d485c0fb5c51"}, {"461680973aa439"}, {"3c589120a11b7d"}, {"c218f3941bf2e9"}, {"29e77ca0b6b6c7"}, {"ace8691773929c"}, {"d27b4b1cd48261"}, {"af4036fbac4757"}]}, 0x48) dup3(r2, r2, 0x80000) 2018/03/15 10:36:03 executing program 4: r0 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="fd7ba5245f6d362fa01335abd12950a6a0fdf2b62cfc9a830f3f25279ad079d64dfdf31ef6ced796a863d1b1c1bef8369d21fe0644cbe81ee1b4a618d7857717767cfe78a42ca132037dfe47b1109a9be2aeeef305b9ad560ceddd9e1bf1a48e9965673e175839d4b3d946c770ecb50388610f6fc5a208a6f1462b42ae1b26442b524eeb17de4b7fa77e4d602e9910ecc041085cb8c723d6e716110292c333d118dae4e1d1fc43a7ec73d8ee43bdf177f0c25f6ee08c86c006759f9fc97c3170e54b3817534ed110ec901dbce40c67bd8ab633e3579a27fec42afc862a6e14a51fab76fd03d0b615", 0xffffffffffffffec, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/03/15 10:36:03 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00006d1ff8)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f44000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000880)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000000c40)=0xc) fstat(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000d00)=[0xffffffffffffffff]) r13 = getuid() getgroups(0x1, &(0x7f0000000f40)=[0x0]) r15 = getuid() getresgid(&(0x7f0000002140)=0x0, &(0x7f0000002180), &(0x7f00000021c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002200)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002300)=0xe8) fstat(r1, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f00000024c0)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="93797c6d2db1ab85d365ed07ce73cdb73a8ea1e5eaa64e76e863beb28d44ce773ecf5d0f716526793acfe42f34b05208772f4a19607e37728abca9413aac526b562c76cc30bb664d8f765e8b96cb99291bee71910e2b3fb6", 0x58}, {&(0x7f0000000180)="aa09c7fd210206f2", 0x8}], 0x2, &(0x7f0000000200)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r0]}], 0x28, 0x81}, {&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000002c0)="4fa1baed889af5f956dba437a8b2b2876ba15c02d01d15d323a6db4b97007f6cdd0880eb75031b94a447ca1115a943f906a0f665215dcd5bf2c5153003baa18e33340c31809de13e3c98e70db64141de6f656104d8d040fdcc32a4a2ce110b4eedfbccad705abf66576b64da6a4629341ce41e154848828106d30cb71449e30f0dceb69cfe0f9b009fbd2c53641bf32b30555d13a94949d304e6c785d0c04e66ed2f0b6e55119247de623e4fa1", 0xad}, {&(0x7f0000000380)="29918221d9258936a8aedbec7e608b972cdf7b572640e8e7e8afec5a0a4260b6686abbc23103e78a96d2f79bbf555d3157242ff03c4daf8728b354099c339cdd4c4d0d3a70f4296f4b3e3b4e0b0a853551e8", 0x52}, {&(0x7f0000000400)}, {&(0x7f0000000440)="269a418c9152b0867cc1e1e9301aa8e1ae0d1fa5d93f6dcb428be2502a295beec7c1bd4093cd15e93207e77000a5b6eee3ecc84b8ce2ad2bd790cecfca73ede47b4803445d64efd594be22ace7d7b9287ba5e8d48061a3017e67d1583ec05e91e6b173bbadfacc0ba48e1aafddade58e1170c50a33609f85b2fa0ae11a42faa2688d715b5b537b83c1496380ab7552d7a031a8d87001505d2e63d85c9cbf2e8bd97ee1a20950cb6d9a6d191b1a716c4274f2bf62f5cd67985c794f65c5092d4b7c27867725", 0xc5}, {&(0x7f0000000540)="1b3a4622e560b1858630e9c339077fd486b08d6713ef8f281e0ab6fd63893129613b48d7a69b1854faff3dccf72a93d9f9420e4273c7470955245d1f9e47b27d5624e6b3895b44bdd506", 0x4a}, {&(0x7f00000005c0)="93f7e77f2653ac7d4737bf90066d44d9b9cef42ede5d51b62207713106f88fbedf4399bf771e90434b22696dfac9224f75407088162b0db6b271c78cfa5495d6bcbe4ad90bd3", 0x46}], 0x6, &(0x7f00000008c0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r6, r7}], 0xd8, 0x40}, {&(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000a40)="81655ae4ef7adbbebc7103387168debbe32a0f02e9b0a13607b1096d668d461b2f357934294b6ba0c595a06c928bcd0bfb8ac51309ed51c52ee18184a5bcee0f33ee022adfdcbc16390a68c378910316d0548d4a8c10b476e61243bfe18e204312e8dfcc5c556bde5085935d966915618ac44c7b0e4c7cf570b29c8cb2949622670f6fd055cdb52a3e", 0x89}], 0x1, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r2, r8, r10}, @cred={0x20, 0x1, 0x2, r2, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x60, 0x81}, {&(0x7f0000000dc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000e40)="b7c36b939937c1cd57f338c7e57d8b6654eba8", 0x13}, {&(0x7f0000000e80)="af757e7dba033f5989ad0060a0dd63caff65efd450c7ca09f982b5b7125352385b7ca08e12f04a81c433f67c9c57c9bc51791e4be2584ca910fd9c1290a29ad165cec2ece9b9124531c4d5e14e500f3626e06708b58f802717b3c289da6d44d006c83387cd2f8f67a0017eef85d4e85b11fe", 0x72}], 0x2, &(0x7f0000000f80)=[@cred={0x20, 0x1, 0x2, r2, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0x40}, {&(0x7f0000000fc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000002040)="0829a791566dca45ddde7abf74c9f17484ae11d1cbe96e552af2ef1bd6016a8a1ad50b1127ee29a8525e6e852921b72cab1ac3c365d6e1923b8b36ee3e6a31a497d0ce2371023b639f9377a54133db8d4b648ef623d44a1735611ac7bb70b7bc48aeab787d06bf15f690f045053c4a99cf4cc1dd3563a9a59659c652f66bb89273eee9f5fa00", 0x86}], 0x2, &(0x7f00000023c0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r15, r16}, @cred={0x20, 0x1, 0x2, r2, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r1, r1, r1]}], 0xf0, 0x20000001}], 0x5, 0x800) fcntl$setown(r3, 0x8, r9) 2018/03/15 10:36:03 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/15 10:36:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x38) r1 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x3, r1) 2018/03/15 10:36:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) 2018/03/15 10:36:03 executing program 4: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000040)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/15 10:36:03 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x80, &(0x7f00001c8ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x8000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x1000, 0x1000}) 2018/03/15 10:36:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) 2018/03/15 10:36:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x98084) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000002c0)=ANY=[@ANYBLOB="0900000001000100020000000000000001000000018000000900000000040000000001000000000001040000000000000000000000000081000000000000000038a2000000000000010001000000000008090000000000000000000000010001000000000000000000000000000000000000000000e70600000000000005000000685e4f411f0000000000000009800000000000000046265cfe3948cc5ae966021c9457ef04aac9398236542e9c6607f63c9d89dbb87398fd93c067c732dc8907d335d52551f17456b38b1e15e327bd9ce8d8435227ca9112"]) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="988884", 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa7, 0x2, 0x1, 0x8, 0x1, 0x7e, 0x6}, 0x20) 2018/03/15 10:36:03 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x200100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{0x690, 0x400, 0x101, 0x2}, {0xff, 0xfffffffeffffffff, 0x7f, 0x8}, {0x3, 0x81, 0x6, 0x7ff}, {0x40, 0x4, 0x5, 0x5}, {0xfff, 0x0, 0x0, 0x81}, {0x9, 0x100000000, 0xd99, 0x8}]}, 0x10) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) timer_delete(0x0) 2018/03/15 10:36:03 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x40000020) pause() r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x400) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000280)=0x100000000, 0x4) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000000c0)) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) mq_open(&(0x7f0000000180)='/dev/amidi#\x00', 0x800, 0x101, &(0x7f00000001c0)={0x400, 0x3f, 0x3, 0x7fffffff, 0xff, 0x3ff, 0x1, 0x3}) connect$l2tp(r2, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x0, {0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x4}}}, 0x32) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000140)=""/62, &(0x7f0000000080)=0x3e) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000002c0)={'ip6gre0\x00', 0x4}) 2018/03/15 10:36:03 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x6600, 0x0) ioctl$KVM_NMI(r0, 0xae9a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="6a000000881e97f56c4bb3e2ae85f16306f4f1769e6ed0939296ce272c0f67cedbae301d84839154ce74f7571417b950b08a3f67735d5da774c3299f8edee88507aa9bd75b1a03dd29ed8b4b6516d5a5b667e21962f3b757be528cf70cfddfa83e2fdd7c96feb1b1c4b2f61c2a2f"], &(0x7f0000000100)=0x72) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0xff32}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/03/15 10:36:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6f6f4e0100000072655f61646a00") r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x3) 2018/03/15 10:36:03 executing program 4: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000240)) r0 = dup(0xffffffffffffff9c) connect(r0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x9}, 0x0, 0x3, 0x2, 0x6}}, 0x80) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}]}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/183) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) 2018/03/15 10:36:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) 2018/03/15 10:36:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1c0000001c000100000000000000008d793ec355ae28c700b5000000"], 0x1c}, 0x1}, 0x0) accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) socket$rds(0x15, 0x5, 0x0) 2018/03/15 10:36:03 executing program 3 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:03 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffff, 0x400000) recvmsg$netrom(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@ax25={0x3, {"00d068842dc336"}, 0x5}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000100)="ece26eabe39bea567aa06022df0d872443cdbd96ff6e0fad1c357c443a", 0x1d}, {&(0x7f00000001c0)="ef15806b57a2910e1a893ec228b6b42706eba3c24b2c8e81d7bbe41cac8e925a72efb977da5d67c60de34fc2c5f791cd96bebc96da51f2155c5eaa15af9bec6ed5c6f24a4eec1e7acca189e5435a74cb29bd3453404081419836cbf8f6c353b44809e784971bf7296537b8fd608b143da1b75e832cb7d5a640bdbb47778ccd4b05", 0x81}, {&(0x7f0000000280)="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", 0xfb}, {&(0x7f0000000380)="ee6654178e0f061bb70d64c5dc8dcf0dbef4b1487bde844e1494985f066b13e907d73f0a94836ebea32ccb51d3d85d0f52b734d555de4e65cc544ee724161d2ef7d95e87c73261107502dce85814c68e6cbadfb0eebbb062bad8ddfd8a648b7194cd2f38259e701720d0760061625f44745b7f4e22c5607d1629c7b6406b2475487abb98a196c63da413fee86a7158225a946d672e39414e", 0x98}, {&(0x7f0000000440)="b6d120dbe3d58a1deec729c5818a5199d864ada652fb4eec37ee8d55b75c1d87a51e431e32ebc766a4b4473dc49b6795021201a8cf3821f005dfd36cd1937c61c407680a476959bd49486eb1aa6df6134bb9a41f072dc71a1d6385fb8a4f8bcccd6c768f93c0efca8e5515b65b9c9ad206d7e495d22357abfd2e698125627961221361c8fba4d4b13f0034995950ef9d7adcb97b363ca63b2a7f4a15c407f46e25c114278ca518393bcbf14d08b49d8551ae733853bfe6565c8a3f9cd9a1ce31495474255fcb1e67dc2f2728a3bf6e4a93b3909642e38bec011b32a01fea0e", 0xdf}, {&(0x7f0000000540)="ebca747a8bbca1c31efb39c356975810a1a8b494eb2617efd3f75151ae07b6159801e888301ddd2842fb07c01e83de3bacdb12d14fd985296e2926e84d3d7ab0407db0cd23ea1cb793ccaf97692611769461fe07eb20213145fe6cae3af22c6ec23bcafb96b336439b2a5b2fde7b852f74", 0x71}, {&(0x7f0000000140)="faf81a6c432a18d6984a3ec90c836db97d7b63e63feeed1de275345262", 0x1d}, {&(0x7f00000005c0)='Dj', 0x2}, {&(0x7f0000000600)="f82e302f59a3503e8af3a120f872f56ca07efbf04ee151aa3c8fb1d9db0c3982c57d5e9c87072dd9808ce4bce058ad97be949788c2e5acb8b55621fa62269dbc93f1896180048af8af7254b400d141253a6deb9a45b790af32f625e143331ebfcfb0570eac77b85407aa9a1ea37f49bacaf7959ea15fc316d96f44c32784cd42f17719fd4a9f90aae64034b8c6e28cc4849eb6055861c7b0e49e6dadc777f5eafd8d17feac697bf661dcc5106684651d08bd4f0d993e081eb37b11a2dcf4417e696bd9592d2cad93edc7b70085745066dbb9d2dbc4aa524ef014d93494ec552b209e71d46ba98ebd3256504f43f3841608346cf09961", 0xf6}, {&(0x7f0000000700)="162eba29c0b4cb689ad5cc43a47900fdda71a5d93530327d9bac756df4f40be5419df449ef3093e672805168c1e15eb36f44f7bc204466f6cc0deb0f47f4fd4025393003c30d20c7b5221992121271798522ccb08e2216684be80740bd1c9f5cfe8756ea872328ec2268d66cbfa830f2d24557eedde807cffecfe5f167fc6656cee3641655e02685e54a41ab63a954313b9a836b50cd9d077dbd686605fe3c15fc95b36d0b85c9e2210edd53dffa2ff8fa3912930c92955cc72cb440a16cd8c68a156c5c534a0f521e23f0ef2d844c25909e45861d67b1e2418866131c84c405a38e706b94719b6756afb1232d73b108638816c1bdc40a325462997895892d6cf8de32632192cc093f775d93d8e79e649457ab6af7e39fe81f2ea27bdb0e9f11746fd2a4e1215054aee0abe11c2fe6375304d8bf4486e4c92a0daaad989f5de3e2e4a315b6195fd23af725c1a89133c74da8a7ea813f710607a30f37748846c3db4025111ba5190e967b1861e30d5a2a4f9fa74f5c7d8fc96b1e59254e10536d81831e32fa166bcc4c5d6b6cf894d6e6e2b3a0446f0278e41a7cd30390106109885d95e692ee8931f9071ee86b8ff6ec875149b33e4dab03500da8230a6faa61ee201a56c72b52640c1e3a61b85ac1df70253410db9d05d949b4c2914ef09b2694d4626c0bebaaa25a5b85b0b2ac2faa45d746364e21361f060cb50a85f42396a7d135dd39b2af08c06c6046e210808f49beef98e787afd5c78e84f7d1e00651dfa6fa875f38620953f887d0a888a18cd92b6f581932882b0e81bc708c6e7dd74c2d386dac9ab104689be11656265d8f3a3334e6083b2f6806a6e7bf2292754af507d2679f4ca70bdcd4e7b4b175852135801a5b414d22b5bb0be90d55eef39bc744e89780ef640149bc861a07acc3c2b178403f77600d38da386db361f6d5fc2012b663528fca2d06340fe5150189e62b550e2309a856d51a0047db040aebf474de3bd0d76739cd6c277a68cb3b627ca7460ef83fcefa5034f110a15e1eb090c3d43c89f00123ea248b5f263ba222d7c11840b339a9f2285fc2c28bafefc22b3ff94552bb1703582de45f9405b5ec1dcfb9654270cf0e763475ad02b2bad60ba5b61a43e2f6d9cef9b77eb17b1e0696f0242d18ef101ba492b90ba4546d8e451b4a9704cab499dedabfa5e9e33e77e15f62eff632b7cc06660114769f8493556e6c965579d5456fdf643ac0a6c1f709a1a172c94b3f34c6397e50c2c25086fa900725fc7c91a1d09566ed053d3c2647a0a0042d1d64b98e0ff3691eba6590a6a6548ef658d633472f00fa154494bd23a4c7fd37a3c395d2d0166b846e5cc56427506629c823b6ed5133612be95f343b941c2d974d6630a5ecc54cc9781ea9e300c579080eaa9b47aea05e0936340592436319ab8c68e63d67f78ef0369cabaa3456ffd2a2c3daec2f7daa2d1aa6dc4a7c88ad849f671b5365d6076a03af16db3dea102c6dc2341b956fd6655c73994630d9c6f6e1e8d02383bc49cca116449b6a5390380399b275ff186abe518317d41c6280e62501d3a0eb90ca2add06d41eb3954028a8e1bf8d72c748f6862014dc145e047ddc29ab0cfd635b0ca1ad12d6b09c29d101ad4988bfc14ef84b64dd602500603e2e04bdaf5251d67974ba137274d80db0c7cf682129f009c04417f4cbd9da3b9631883e3aed17c01da8b9dfb32b762e9c844ace71a6b7ca1cf9f47dfae542aba877ead871f83a40b71adcfbfc807db3ad86b1687a6272e054763ce05a5c4005f0691be276801b53bfff0c3125a5fac76b3a5696ec7176dda4f2c083d700427a087bf898f4ec7759af38069b5028b85984ebd934877ae03ed3a6662bbe214be250fa6813680da61034830d045d1b6c62b7f704d3f4afe2e2846fc4ed06b4ab07cae2f5c21137c1a31aad13ae57cd61b53cfe295901854a24cfdfca23a4d818d8b0f7b758f3031fcafab05d2bb9922ea1e773b6f7a4c47b15d62aa84303fbddb418e11d52db42cb65a266d9a9f9aabd042af3c8e3986ff73bb9b7ec9c73d463ce3f6894d6cf223e67a945d86d63376f2fb46c77f71e9e28d867de9fc380549d3f7adbb91108eff67a8c6d80ee0e020a3f283919bb6dd8e6407df440239b9c85aad1114040776ecc919ab906e387afea365dc79d6212777a309754bd2fd5eca2326a2ed0296602ddfa4b00b825aa28676c422b32e5e9274ea2430e6c422f6c554fa7eb1c7e214dc7a9b7f14f492b839a54f0fa96afc1086caf4769899f47c03418ee20dd423aeb3dd319201b6f215db37ea98dbce2f18fe2efbec0895d2be07ae554a3197cbfd88db5287ef6a5618ee94445732bd3ed62d985276e4aa45c92592582d043d97a600d48b7ed6f43ae578c16b7b2939351f3ad89b6267daec65c2ba32a2bc769ce28392219c08c0b4f09148b7721272249966b34eeca59b481c13ced0cdd1783f582fa347914f176731d7d6e41282441d1c93eefc5f14be0130e62496d2df7c90ebfae60b53808b29874a93672a179616a68778dd6b1aed1bc62ea8168e606d7502a3797d95133705b4b1b3eb7b5fc41cf1ecdf9f33f7eb20aedd40fe32d03a4de246806bc1f0a69c3ac2003d6595397e0932d1c1ff4d2aaa66c888bbe0cdd0c30dd5b2baf549aae4441889f5245b6cab4b0c8e1c5d9a4f26f64d7bbf9a225b1cf68e99227c45bda85e339ffd12ed8a1f79f16605b8eaab4c6ad70393fad8793e194730e093472a7bfc9f5111c87a338885d4392b77bda76f8595e56f8ad74a5cb1397c737cad5d47b281168a25385c8ee194c0901e3e430e368e1c5832f791b25696066e44bf51247b0632461c2d5bb487097d15f2257f47151d1964f5e7a00839c2fe0559f9a448bd1138d3c35108f3805fb6818a1d57c86fb43e99e06774884a8cf21d2ae1f12092c929feddfdd257679029e757815b4c5f88b951a70c70531c5995a67742d8cb5152cfc49fde9717cc564e6fafc43a5054857f2141699cb05ad24c8d626d75a5990a2e6525b6ef083aa0df3806d84709be774f2ce226e1dcd91ab13e27dfe4f1bd6d01ae72b880ed81d0b2ca194078b47db33e1eaeeacf9efbf48ce52abd7d63861016134d65d489c4d43bb7792d4ba68f4e1e432fac9dd23c6315cb3d2eafcd3abd707e3b58f6635ad025588c12700b4f60e660cbbd044a07bce7487f88945bfccac2738af02677dfeee87d42fef51a5a1d5e5f4a59b501c55b94ebecf66054bfd678849e3f1ccf43125e507d34d60a1b7743db9039fdeb872271428a4ac25859b87ba0ac528c1dfefdcbeeb2c63a0d345199e7d0463d2a771ae7cb267ee89d14266ccbe3fb298ce70b55e4bb254419b175f992a40c6f7312a251a1f03afdb19af7fc9948e7703337d3afb7a85f894bc44120bcc5933bf1abb42e745b3dddfbbb7252ba8cb643e3c9a8b9f536030093cefe5b448ead066324124c74cabfdcb3768de0a3a3e858d8d1ddc68c224557e42c1ecbf6d11e38e25f879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0x1000}], 0xa, &(0x7f00000017c0)=[{0xa0, 0x10d, 0x7f, "206e9893930c47891b1b93cd8344c3f2842d37680b37769bf8d7bb5ff8fff9047ec5c02caf6390c06fd9d75f18d97e2b007bf0a7d8d75a42f043a9beb987dc5706c50ddfcd2180c6260a7232ffc2f1b8789278081ec89b60ed887efc1e57a746059d164950b63db27eff16d1e4b37d3eb0a03f25ad19b73e5f4845e87cf9e3459da2d46e71d6aba1cbca726e"}, {0x10, 0x116, 0x4a}, {0xc8, 0x10d, 0x9, "5e21948b0f202b2f36a7951ec7941776a76dcdbfc43d07d1439b67858ee94f2e81bd4382501cb56a7b28441e14c23a41b37e9d897be25b17e8bcdf96754e32e8edd4cd8de1be516dc3f374b572c635ee86fd6f0d8c45ff311fe7eb4b79028ae3e96ea2558d24ede8ef030a90052b672439de990676f466ff47dec578e3586741cfa22abd6ea24f4626d0431f92388616bf64cbd6a20d1845740aeb44aa7c3eae89d1bc303f1a46b298795beaa39a3289e3d0"}, {0xe0, 0x117, 0x3, "cf3a1fe5fe0f5237c5d4db9a9ee0fe88eef510e13192386e463ccb8f19a518fb6837564f6ae5f5b7e189efe5ec486892992fe0dc434bcd51fbeaf94375756bef096ed3c966702c7ba7daf4d20d84c728aec43554d34d04f62379f8a30f310e908c60d445a747e570a6378eb73ffe9170a053a7a0f92b3cef7b1ea3102fba662fd62c7ca37f5eb666258ab48f32d73dccef3ad19dbc84a4bf4d7ccf8438ea5eaf8de472727e0aab02522c4860a831b1c54e3f8797f13cdd652c554c465db5a9595b96c1643f0d09e50c77eed23a6724"}], 0x258, 0x4}, 0x20) open(&(0x7f0000001a80)='./file0\x00', 0x4840, 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000180), 0x0) 2018/03/15 10:36:03 executing program 5: clock_gettime(0xb, &(0x7f0000000040)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/15 10:36:03 executing program 1: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f0000000100), 0x8) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x6, 0x2, 0x2, 0x8, 0x0, 0x20, 0x8022, 0x4, 0x8, 0x1d7c, 0x100, 0x3f, 0xb556, 0x800, 0x9, 0x6, 0x24e, 0x5, 0xffff, 0x0, 0x0, 0x0, 0x1, 0x40, 0x6, 0x2, 0x4, 0x7, 0xa7, 0xfd, 0x8, 0x6, 0x9, 0xff, 0x1, 0xfffffffffffff801, 0x0, 0x0, 0x5, @perf_config_ext={0x20, 0x7}, 0x8404, 0x4, 0x101, 0x5, 0x2, 0x3, 0x9}, r1, 0xeb, r0, 0x0) perf_event_open(&(0x7f0000877000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/15 10:36:03 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x100) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/03/15 10:36:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x100) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000000000)=""/73) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fde49f)=0xfd) 2018/03/15 10:36:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x101}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a20a6a4952ce95e4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b45ff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f0000000040)=ANY=[@ANYBLOB="e242ec3033000900000000000000adee663269e34823618ecc2c0eed07e8a03b170086096916bae927be258f7c47", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040059606427925d8dd9065c240a288783179ce"], 0x80}, 0x1}, 0x0) 2018/03/15 10:36:03 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x30000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x4b127cb6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) 2018/03/15 10:36:03 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x7, 0x19, "efd1c21004b6a7752de1c1e666426f8ef51707c87c500aa31e"}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@ipv6_deladdr={0x98, 0x15, 0x108, 0x70bd25, 0x25dfdbfe, {0xa, 0x80, 0x20, 0xfd, r2}, [@IFA_LOCAL={0x14, 0x2}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0x7, 0xfffffffffffffffb, 0x1f80}}, @IFA_CACHEINFO={0x14, 0x6, {0x800, 0x75, 0x5, 0x6}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x60}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0xffffffff8d051663, 0x84, "cdf4fe28e596d7fc287a8b53e6f04a74689c139b1ce96d839d5b23f8c076b58e6242fb66c7ff4c5448a2853f7b9783fbdd192fce6da7ffbbdf7f7c7722fce819ecd76ac6903419a344993653388fb619af805fb5480bb7c185fac76d1ed00318beaa9360eed206baf646baac3bdcd782b3b5b518afa3595898e801c2fe5de8656b023874"}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={"626f6e64300000001f4000", {0x2, 0x8000000000004e23, @dev={0xac, 0x14, 0x14, 0xc}}}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000001c0), 0x4) 2018/03/15 10:36:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000100)={0x3005, 0x111000}) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="01006610e4e53300e2ff00005c2863288f989099176350ba1ceebbd51ccb741401a0575e440170ee62e1f6747ee88a741ec7d1ca7c3d3b4b3465cb1d8f6269ac9578fc", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000100000003000080030300001dab302d618d262272e989dcd96dbb2cc622b38a7f0cde739523025e01bee41e71dd3b53f38efbc930222a51cf51a13788a2d6c92206c287ecb188ff76c3055169b455b9f57326d079eba14bcdcb50fa955a230fab968dbd3a810cc553c742fbb78265d8539320b6d08abbb0937a11d1a90eaff6580e94fd7fcd195409ba66c2ed9e18aaab9d4ad3766cb4b7fdb937813c8e15a999baa831f1baab31a8087e05231cc279864423463c843e78be01cb29b267eba29664b7c7d10000000000000000000000"], 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x8001) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:03 executing program 6: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x5, 0x6, 0x453d, 'queue0\x00'}) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000580)='bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/03/15 10:36:03 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x400000000) fcntl$addseals(r1, 0x409, 0x3) r2 = dup2(r1, r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000001c0)=0x80000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000200)={0xffff, 0x2, 0x200, 0x9, 0x10001, 0xffff, 0x400000, 0xfffffffffffffffb, 0x80, 0x7, 0x677}, 0xb) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000100)=r0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) 2018/03/15 10:36:03 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x5}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2012444}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x208}, 0x1, 0x0, 0x0, 0x40}, 0x400c810) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x9) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0x0, 0x20001, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000008af217b636ffb72d1ad6e14d5278000000000008004500003c000000002ab4b92580e1952d59f35700cdf767e9284d20e6f23e796c7ea3049800000000000000000000000646c00687d31128e42acf09eb8443bef695c8e229b752288a38033c699d210511bce4546d09871e0000"], &(0x7f0000000380)) 2018/03/15 10:36:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x1b, 0x80800, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xefe}) 2018/03/15 10:36:03 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7fff, 0x10080) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000480)={0x2, 0x2, 0x5000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000f00)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x10000}) r6 = semget(0x1, 0x3, 0x500) vmsplice(r2, &(0x7f0000000400)=[{&(0x7f00000002c0)="c611b631ca6f0bdd4b68a430fe5d7ea15547731835b43a8afbd889e1569ffb7e58593a7128b5d0f4eac15062ce24d01d147e05ddf8c336f57dd8995b26720232e833db43b64776e53571dcf2106d5465bc2f7e4a3426450af92a38f32320f8677c50f5d88366444ed6281ef54c8ec3f442dce0c3640e1562927f08e745f7812ae4e65488247679208999e81dc1eeb3ef257199fc996af5be70521f1018b2b3994718730bf3179e64", 0xa8}, {&(0x7f0000000080)="efdc0197070f8fa8230900f20907254ec34c911e", 0x14}, {&(0x7f0000000f40)="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0x1000}, {&(0x7f0000000100)="0007bd028f5fa6eb90d345c51686aa3552ac02f96806a6b3f76b7cc22dc259e674da9119fed8793eb46e", 0x2a}, {&(0x7f0000000380)="43dedfa83c36296f36e893a89f43faf32389f7209c081da56cfc11532fa808825d102a2cd0a2ec6a0dc8fa9091b78e929f07a5516517d007ab4f7058fe2e5526ac92601cbed83abf54bb7c828634062018548f61a5d20bf5cd458f40a92a600b0cb7b7a35b11adada8aede210d7cdb323b37aa52a6", 0x75}, {&(0x7f0000001f40)="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0x1000}], 0x6, 0x9) semctl$SEM_INFO(r6, 0x4, 0x13, &(0x7f00000001c0)=""/213) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/15 10:36:03 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000007000b00016bd3223df06e8014afa074242d2077fa9f979e310d317ddd20d747160f2eaecc78cc2e6ceb3c237a"], 0x48}, 0x1}, 0x0) socket$pppoe(0x18, 0x1, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x7, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x100, 0x2000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000180)={{0xfffffffffffffff9, 0x6, 0x8, 0xff, "3da0a4b6f55335f61f4432198a1c418a4fa7fac26266fb2ac3ec31e8edba5d24dd93b666d93ee9aa85e335e3", 0x6}, 0x8, [0x2, 0xffffffffffffff71, 0x4, 0x9, 0x10001, 0x80000001, 0x6, 0x3, 0x3, 0x1000, 0x0, 0x7, 0x10001, 0x40, 0x100, 0x5, 0x100000000, 0x6, 0x800, 0x8000, 0x1e, 0xffffffff, 0x3, 0x1, 0x1, 0x100, 0x2, 0x0, 0x101, 0x0, 0x6, 0x0, 0x81, 0x101, 0x9, 0x0, 0x7, 0x20, 0x85, 0x1, 0x51, 0xff, 0xfff, 0x1, 0x9, 0x7, 0x62, 0x7, 0x4, 0x5, 0xffffffffffff9f22, 0x180000, 0x0, 0x100000001, 0x0, 0x0, 0xffffffffffffff7f, 0x5, 0x1, 0x3ba, 0x0, 0x6, 0x66a5, 0x8000, 0x401, 0x0, 0x6, 0x187, 0x7, 0x776, 0x100, 0x4, 0xff, 0x9, 0x9, 0x8, 0x9, 0xd8a3, 0x3, 0x400, 0xa3c, 0x100, 0x8001000, 0x401, 0x9, 0x1, 0xffffffff, 0x1ff, 0x5, 0x2, 0x0, 0x20, 0x4, 0x7fffffff, 0x3, 0xff, 0x8, 0x5, 0x1, 0x100000000, 0x25, 0x3, 0x3ff, 0xffff, 0x254d, 0x8, 0x8ad, 0x5, 0xfffffffffffffffa, 0x3, 0x401, 0x0, 0x1, 0x8, 0x101, 0xe4eb, 0x5, 0x5, 0x80000000, 0x5, 0x100000000, 0xed, 0xd678, 0x5, 0x8, 0x603, 0x1, 0x2], {r3, r4+30000000}}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000100)=0x2) 2018/03/15 10:36:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/17) 2018/03/15 10:36:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fallocate(r0, 0xd2ef416ebd43867d, 0x8, 0x7) 2018/03/15 10:36:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000940000)={&(0x7f00000c8ff2)=@l2, 0x31, &(0x7f0000620000), 0x0, &(0x7f00000cb000)=""/190, 0xbe}, 0x2102) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000080)={@empty, @multicast1}, &(0x7f00000000c0)=0xc) timer_create(0x6, &(0x7f0000000180)={0x0, 0xa, 0x4, @thr={&(0x7f0000000200)="12c1a2d5bf483bb192ae3d46e1858975e350f5b879584f0b515678e75a789ab46b32fb7460b072f0d6558a3b0c7e5e3c73aaeac42b429cb9f4bd3c620582b4059bd1d6c73be4a348c3648a1682d898b2cc4051123b4c40283a678a71c0566729ff37eb132bcf6ff7f6491aed0f34ac87a496d79975ceee78771bb31794bcbf6e1232c0771d28f14aee2389a83f7d12bf7db9b6bd98301b7133316d23375f7e3eb6b0240687a4d3ab16bf01b1e30b7c0b368ee3d6226a", &(0x7f00000002c0)="35aed65019292b34cda7dd73d032ae3f9eefa7f310fc48ca7b30350a7e7c0941a95e6df078abcc948e25ec85598cad45b62af88df7342e773c292e7be03a4ce17ba9ff151ac08ac45ffe3a2d4ef21321b155b092a80f99f834460bc3d12ab9e1e1470b926d59e3b94dc72cce82534d607f4c51aeeb16ba3d4bd70e015dc6bc48ecba4184a47a56d0c87a95c5af8b8386cf2752391835f6f36a9fde018547faf76c4b6ad3753194f22427e7c937102ae3fb1312c9bc7fec11bc923417cd2b79a88e2fa9bf3a222610f786d451e966b06b721fd2ce13416afce57e7d51d07b36d049e26ba0ee50"}}, &(0x7f00000003c0)=0x0) timer_gettime(r3, &(0x7f0000000400)) 2018/03/15 10:36:03 executing program 5: mkdir(&(0x7f0000000140)='./file1\x00', 0x8000) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..') 2018/03/15 10:36:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x350}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:03 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'dummy0\x00'}) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb702) 2018/03/15 10:36:03 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x4, 0x0, 0x3, 0x0, 0x0, &(0x7f0000000000)='sit0\x00', 0x5e, 0x9, 0x1}) 2018/03/15 10:36:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept4$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={"74756e6c300000000000000000000e00", 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:04 executing program 1: socketpair(0x80000002b, 0x8000f, 0xfffffffffffffffd, &(0x7f0000000040)) getuid() 2018/03/15 10:36:04 executing program 5: r0 = msgget(0x3, 0x40) getresuid(&(0x7f0000001000), &(0x7f0000001040)=0x0, &(0x7f0000001080)) r2 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000010c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000011c0)=0xe8) getgroups(0x5, &(0x7f0000001200)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001240)={0x0, 0x0}) r6 = gettid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000001280)={{0x7, r1, r2, r3, r4, 0x140, 0x45a}, 0x2, 0x7, 0xfff, 0x4, 0x7e, 0xc0d3, r5, r6}) msgsnd(0x0, &(0x7f00000010c0)=ANY=[], 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f55) 2018/03/15 10:36:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r1, 0x28, &(0x7f0000000400)}, 0x10) read(r0, &(0x7f0000000080)=""/1, 0x1) read(r0, &(0x7f00000003c0), 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x30040) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/15 10:36:04 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)='self.posix_acl_access\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4080) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), 0x4) 2018/03/15 10:36:04 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x108) fcntl$setlease(r1, 0x400, 0x4) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) dup3(r1, r2, 0x0) fcntl$getflags(r2, 0x401) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x9e9d) 2018/03/15 10:36:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6d68, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000180)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e20, @loopback=0x7f000001}, 'lo\x00'}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a8c000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000180)="6567f40fc758fe66bad004ed660f01f866b825018ec048b8fbffffffffffffff0f23c80f21f8350c0040000f23f866baf80cb834a7848aef66bafc0c66ed440f01d1470f22012e0f2221", 0x4a}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}, {}, {}, {}, {}, {}, {}, {}, {0xfffffffffffffffc, 0x3}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000000)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r3, 0xdc96, 0x8, r4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) 2018/03/15 10:36:04 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xc5) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000000780)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0xc3da, 0x6, 0x7f7, 0x2, 0x41}, &(0x7f0000000180)=0x98) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000280)={'erspan0\x00', 0x8}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x10000000003}, 0xfffffffffffffcdd) setsockopt$inet_buf(r2, 0x0, 0x31, &(0x7f00009b1000), 0xfda0) 2018/03/15 10:36:04 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'osx.', 'GPL\x00'}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x80000001, 0x4, [0x5]}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in6=@ipv4={[], [], @dev}}}, {{}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) 2018/03/15 10:36:04 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$inet6(0xa, 0xa, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x8, 0xffff, 0x0, 0x630}, 0x8) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x263a, 0x3, 0x8}) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x92100, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000180)={0x9, 0x0, 0x4}) 2018/03/15 10:36:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @dev}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'tunl0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback, @in=@remote}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'tunl0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={"62726964676530000080000000001000", r1}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0xffffff62) 2018/03/15 10:36:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000200)=0xe, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{0x0, 0x2710}, 0xe27, 0x3, 0x6}, {{0x77359400}, 0x100000000, 0x3, 0x2}, {{r2, r3/1000+30000}, 0x7fff, 0x3, 0x6b}], 0x48) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000180)={0x6, 0x0, [{0xbbd, 0x0, 0x776c}, {0xb87, 0x0, 0x4}, {0xbfb, 0x0, 0x4}, {0x0, 0x0, 0x6}, {0x40000001, 0x0, 0x8}, {0x333, 0x0, 0x80000000}]}) 2018/03/15 10:36:04 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000300)='ns/cgroup\x00') getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6cc, 0x81, 0x7, 0x3f8d, 0x1}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0xffffffff}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x7cb2) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/15 10:36:04 executing program 0: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="94", 0x1, 0xfffffffffffffffc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e23, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e24, 0x7ff, @dev={0xfe, 0x80, [], 0xa}, 0x6}, 0xe7, [0x2, 0x11, 0x4, 0xffffffff, 0x4, 0x1, 0x3, 0x1f]}, 0x5c) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="78273596318743ff4c5a61cc7fa3b3cccd9224a005ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282c3d88a6f244d7debe693b75cdee2db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e28942f28e5f1ff7106353e6250814ebb10b289807ba2de6a9707069e8a4819442a37a80f9c800eadf796d0803dcf67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fcff0700001b7815be5f2b", 0xcc, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001240)={r0, r2, r0}, &(0x7f0000000cc0)=""/65, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x105100) sendto$llc(r3, &(0x7f0000001280)="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", 0x1000, 0x1, &(0x7f0000000040)={0x1a, 0x33b, 0xe1, 0x2, 0x1ff, 0x8c6b, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/15 10:36:04 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x14) write$rdma_cm(r0, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000480)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9285}, r1}}, 0x120) 2018/03/15 10:36:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000140)='bridge0\x00', &(0x7f0000000180)=']vboxnet1-\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='}@#%!ppp1mime_typeproceth0\')vboxnet0\x00', &(0x7f0000000240)='wlan1\x00', &(0x7f0000000280)='trusted**vmnet1*\x00', &(0x7f00000002c0)='#ppp1.\'lo\x00', &(0x7f0000000300)='#\x00', &(0x7f0000000340)="6c6f70726f637d73656c696e7578290276626f786e6574315e2727706f7369785f61636c5f616363657373657468312800"], 0x400) connect$can_bcm(r0, &(0x7f00000004c0)={0x1d, r1}, 0x297) socket$pptp(0x18, 0x1, 0x2) connect$can_bcm(r0, &(0x7f0000000400)={0x1d, r1}, 0x10) 2018/03/15 10:36:04 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/15 10:36:04 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') ioctl$TIOCEXCL(r0, 0x540c) r1 = shmget$private(0x0, 0x1000, 0x54000018, &(0x7f0000ffd000/0x1000)=nil) init_module(&(0x7f0000000040)=':\x00', 0x2, &(0x7f0000000080)='auxv\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000440)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000480)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) bind$vsock_dgram(r0, &(0x7f00000004c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r3 = accept4(r0, 0x0, &(0x7f0000000500), 0x800) getxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=@known='com.apple.FinderInfo\x00', &(0x7f00000005c0)=""/163, 0xa3) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000840)={{0x7, r4, r5, r6, r7, 0x80, 0x7}, 0x5, 0x10001, 0x6, 0x4, r8, 0xffffffffffffffff, 0x3f}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000008c0)={0x10000, 0x4, 0x7, 'queue0\x00', 0x8}) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000a00)) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/policy\x00', 0x0, 0x0) bind(r3, &(0x7f0000000a80)=@nfc_llcp={0x27, 0x1, 0x1, 0x3, 0x3, 0xffff, "024439006e841450d8fba259a8f9aebfed05c37953eb130cf79f5b74ac690a006b307b89d80578098e5e44d3b554834c6f55e9b40b675f2157ff511f2ec46b", 0x33}, 0x80) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000b00)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000b80), 0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) r10 = accept4(r3, &(0x7f0000000bc0)=@ethernet={0x0, @link_local}, &(0x7f0000000c40)=0x80, 0x80000) ioctl$KVM_GET_VCPU_EVENTS(r9, 0x8040ae9f, &(0x7f0000000c80)) pread64(r9, &(0x7f0000000cc0)=""/184, 0xb8, 0x0) getsockopt$netrom_NETROM_N2(r10, 0x103, 0x3, &(0x7f0000000d80)=0x1, &(0x7f0000000dc0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0xcc, &(0x7f0000000e00)={{0xa, 0x4e24, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff8000}, {0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0xfffffffffffffff9}, 0x0, [0x7ff, 0x7, 0x1f, 0x5, 0x5, 0x3, 0x4, 0x3]}, 0x5c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000e80)) 2018/03/15 10:36:04 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000001000000000000000000000000ac1414aa0000000000000000000000000000000000000c590996000000000000", @ANYRES32=0x0, @ANYRES32], 0x3}, 0x1}, 0x0) 2018/03/15 10:36:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040), 0x4) open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x40) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x98) 2018/03/15 10:36:04 executing program 7: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x1db, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) capset(&(0x7f00000001c0)={0x20071026}, &(0x7f0000000200)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000080)={0x16f64f3a, 0x5, 0x8b}) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/03/15 10:36:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000240)='/dev/sg#\x00', 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000000000000000000000000000000000"]) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x1, 0x1, 0x101, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x0, 0x2, [0x101, 0xfffffffffffffff7]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x101}, 0x8) 2018/03/15 10:36:04 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010003080000000000000000000000030006000000000002000000000000000000000000000000030005000000080002000000e000000100000000000000001a8a675befef37301fc55f2fbed23d19b583c1e0f82f9520d67848faae0a298f15369f703e496527f789402f73db2d85d33b04b60026c4d746c55fbe7b13cb176d5fa030c02db9a903e30f2230e8e6e202fc4d55503dd93336676aa0edf4087fa38697da976dd3277f3b6a8bed0fedd3756075a93de2350c9c4515ec158b9208172405f814f2421e27c8dab28d3341b29902af28bb9bd64a6c1d9e10e1959935b0be27ad3204c1bdf53ca1c8cd"], 0x40}, 0x1}, 0x0) 2018/03/15 10:36:04 executing program 5: syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x7c9db4ad52c0988f) r0 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0xffffffffffff4574, 0x0) getsockopt$llc_int(r0, 0x10c, 0xfca2e4caf8eaf2ad, &(0x7f0000000340), &(0x7f0000000380)=0x4) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x40400) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @empty, 0x16}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x8}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000280)={r3, 0x1}) 2018/03/15 10:36:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000100)) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff0000, 0x400000) 2018/03/15 10:36:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x5, 0x8, 0x208, 0x7ff, 0x8, 0x7, 0x5, 0x514, r1}, 0x20) r2 = semget$private(0x0, 0x7, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x1, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000000040)={0x4, 0x80000000}) dup(r3) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000080)=""/231) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000180)={'dummy0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/03/15 10:36:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x9a, 0x0, 0x7f}, {0xffffffffffffff00}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x112000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/15 10:36:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) r1 = fcntl$getown(r0, 0x9) recvmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/241, 0xf1}, {&(0x7f00000001c0)=""/36, 0x24}, {&(0x7f0000000200)=""/89, 0x59}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000380)=""/123, 0x7b}, {&(0x7f0000000400)=""/67, 0x43}, {&(0x7f0000000480)=""/19, 0x13}, {&(0x7f00000004c0)=""/129, 0x81}, {&(0x7f0000000580)=""/101, 0x65}], 0x9, &(0x7f00000006c0)=""/172, 0xac, 0x8c4}, 0x9}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/228, 0xe4}, {&(0x7f0000001880)=""/90, 0x5a}, {&(0x7f0000001900)=""/28, 0x1c}, {&(0x7f0000001940)=""/25, 0x19}], 0x5, &(0x7f0000001a00)=""/3, 0x3, 0x100000001}, 0x1}, {{&(0x7f0000001a40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/84, 0x54}, {&(0x7f0000002b40)=""/157, 0x9d}, {&(0x7f0000002c00)=""/200, 0xc8}, {&(0x7f0000002d00)=""/208, 0xd0}], 0x5, &(0x7f0000002e80)=""/65, 0x41, 0xfff}}, {{&(0x7f0000002f00)=@nfc, 0x80, &(0x7f0000004240)=[{&(0x7f0000002f80)=""/141, 0x8d}, {&(0x7f0000003040)=""/138, 0x8a}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000004100)=""/203, 0xcb}, {&(0x7f0000004200)=""/4, 0x4}], 0x5, &(0x7f00000042c0)=""/59, 0x3b, 0x73}, 0x9}, {{&(0x7f0000004300)=@alg, 0x80, &(0x7f0000004440)=[{&(0x7f0000004380)=""/20, 0x14}, {&(0x7f00000043c0)=""/71, 0x47}], 0x2, &(0x7f0000004480)=""/246, 0xf6, 0x800000000000}, 0x9}], 0x5, 0x2000, &(0x7f00000046c0)={0x0, 0x989680}) connect$bt_l2cap(r2, &(0x7f0000004700)={0x1f, 0x5, {0x2, 0x4, 0x101, 0xffffffffffffffff, 0x7, 0xba}, 0xfffffffffffffffe, 0x5}, 0xe) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/03/15 10:36:04 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) 2018/03/15 10:36:04 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') stat(&(0x7f0000000040)='./control\x00', &(0x7f0000000040)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) utimensat(r1, &(0x7f0000000140)='./bus/file0\x00', &(0x7f0000000180), 0x100) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000580)={@multicast2, @local, 0x0}, &(0x7f00000005c0)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000600)=r2) fremovexattr(r0, &(0x7f00000000c0)=@known='security.capability\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000001c0)={0x3, 0xffffffffffffffdc, 0x2c34, 0x0, 0x2}) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/15 10:36:04 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/03/15 10:36:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f00000001c0)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_SMI(r4, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000200)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000000400)={0x5, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x0, 0x58}}, {0x5, 0x4, 0x0, 0x0, @irqchip={0x4, 0x7f}}, {0x718, 0x0, 0x0, 0x0, @msi={0x0, 0x7, 0xffffffffffffff2a}}, {0x6, 0x4, 0x0, 0x0, @adapter={0x3ff, 0x5, 0xda, 0x2, 0x1ff}}, {0x7fff, 0x1, 0x0, 0x0, @msi={0x8, 0x100000001, 0x8}}]}) quotactl(0x7, &(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000180)="2efa5ca08216d4ac49890916ea1708ed1d3076ed") setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x1be) 2018/03/15 10:36:04 executing program 0: socket$rds(0x15, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000bd4fff)=""/1, &(0x7f0000000000)=0x36e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x7fffffff, 0x3977, 0xfffffffffffffff9}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0x694, 0x8) 2018/03/15 10:36:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = msgget(0x1, 0xe6a5b78ae0a3604) msgsnd(r3, &(0x7f0000000000)={0x3, "cda674d73bff3fcc261f7d0d19891e5d9bbe9eae107c7e31b264a33af477b9c9a32cc3631dc2b1cce207be09e6f19b"}, 0x37, 0x800) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00000000c0)=0x2, 0x2) 2018/03/15 10:36:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x401, 0x4000) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'vlan0\x00', {0x4, 0x8000, 0xe9, "d84095bd8780", 0x4892}}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:04 executing program 6: r0 = memfd_create(&(0x7f00000002c0)='[,\x00', 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x1f, r0, 0xfffffffffffffffc) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0x5}) getsockname(r0, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x2, 0x4e24, 0x40000, 0x4e24, 0x1, 0xa, 0xa0, 0x0, 0x2f, r1, r2}, {0x20, 0x4, 0x0, 0x3ff, 0x6, 0x5, 0x100000000, 0x5}, {0x3544, 0x2, 0x9, 0x3ff}, 0xdfe, 0x6e6bb2, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x3505, 0x0, 0x3, 0xffffffff, 0x6, 0x100, 0x4}}, 0xe8) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 2018/03/15 10:36:04 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0x2}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x20000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x5) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xffffffffffffffff) 2018/03/15 10:36:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f00000033c0)=[{{&(0x7f00000001c0)=@rc, 0x80, &(0x7f00000007c0)=[{&(0x7f00000003c0)=""/221, 0xdd}, {&(0x7f00000005c0)=""/248, 0xf8}, {&(0x7f00000002c0)=""/106, 0x6a}, {&(0x7f00000004c0)=""/161, 0xa1}, {&(0x7f00000006c0)=""/230, 0xe6}], 0x5, &(0x7f0000000840)=""/210, 0xd2, 0xff}, 0x81}, {{&(0x7f0000000940)=@un=@abs, 0x80, &(0x7f0000000f80)=[{&(0x7f00000009c0)=""/186, 0xba}, {&(0x7f0000000a80)=""/234, 0xea}, {&(0x7f0000000b80)=""/171, 0xab}, {&(0x7f0000000c40)=""/98, 0x62}, {&(0x7f0000000cc0)=""/255, 0xff}, {&(0x7f0000000dc0)=""/235, 0xeb}, {&(0x7f0000000ec0)=""/135, 0x87}], 0x7, &(0x7f0000001000)=""/121, 0x79, 0x20c1}, 0x1f}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/160, 0xa0}, {&(0x7f0000002140)=""/181, 0xb5}], 0x3, &(0x7f0000002200)=""/103, 0x67, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/214, 0xd6}], 0x3, &(0x7f0000003380)=""/40, 0x28, 0x4}, 0xb256}], 0x4, 0x40000002, &(0x7f00000034c0)={0x0, 0x1c9c380}) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000380)="e5", 0x1}], 0x1, &(0x7f0000000240)}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x10000, 0x0) openat(r2, &(0x7f0000000140)='./file0\x00', 0x204, 0x44) flock(r2, 0x0) 2018/03/15 10:36:04 executing program 4: r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x10000624800, 0x400) fallocate(r0, 0x3, 0xcb50, 0x87e) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10003, 0xfff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0xffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000180)=0x10) 2018/03/15 10:36:04 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x81}) prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000cbf000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/15 10:36:04 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x180, 0x0, 0xc0, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@empty, @loopback=0x7f000001, 0x0, 0xffffffff, 'vlan0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x6, 0x0, 0x58}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x15, 0x7ff, 0xff}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000003c0)={0x0, 0x0, 0xffffffff}) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r1) 2018/03/15 10:36:04 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1c706, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x38cd0000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) syncfs(r0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/03/15 10:36:04 executing program 6: syz_emit_ethernet(0x203, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa008100a37db521"], 0x0) 2018/03/15 10:36:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={"6272696467553000eeff00", 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xc1a}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x2}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x105002, 0x0) 2018/03/15 10:36:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/03/15 10:36:04 executing program 4: add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="105e", 0x2, 0xfffffffffffffffb) r0 = socket$unix(0x1, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x7) 2018/03/15 10:36:04 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000140)={'ip6_vti0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/03/15 10:36:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000000c0)={0x3, 0x4, 0xdd, 'queue1\x00', 0x100000000}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:04 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r1 = gettid() sched_setparam(r1, &(0x7f0000000000)=0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'erspan0\x00'}) 2018/03/15 10:36:04 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00', 0x200}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="63ca07916278", [], {@ipv6={0x86dd, {0x0, 0x6, "df7aea", 0x8, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000140)) 2018/03/15 10:36:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="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", 0xe5897b15) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/03/15 10:36:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x3, 0x6, 0x1f, &(0x7f0000000040)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000080)='\\.wlan1\x00', 0x3) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r2) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000100)="9a789248721172ca09914e2c09a5bee81a8d5b83491e52", 0x17}, {&(0x7f0000000200)="23b0180535dbd91ee748eba882151612b6462d16b4defc53a4e9367e9891c4fd4c3da162631c24a2b63ae51a06867f6c4f7b90c8831aa8164c4f4b4eb1095005bbc7d9599eb38543ca02e6092c93c0e1b8a2edf35b5f9fc42a97a464136fff90902c80faa86bb3b4fb44ad4a29c5d2f2ea5aeec6c3a503602e2a4136631dc705e554aa52295b604e5864abb6cd31657e1d18f08e390887a8e5a32152ab90118e50fac0cbe88b204dcdbe304f6388b8a243e00fb5f0a02b70b28272ad4dc9ff92be43ee397668e6f7255b730949af4ff25927ed6cf40d01", 0xd7}, {&(0x7f0000000300)="4aeb6dfb40c807a0c9e04d77e6515eeb70c4654ff3e2d400981801988696665286aeb4f87338ae617bd471e3f63280988f319c137499ab26351b307717f5b19da454c928694331571a67a518c4ba0e945ec6f08facbfbf59edbfb8361066adaccd24fc23f3a4afe23cc08c31c2fb95ac282954f5634e7ad75f29978ef2c7ff1bc44eec2f823546b7d1a83fad6275dad9f5a28f50b8e1af9f55c59cca3960a896363849ae1bc038e24549ca332862984425b8707048649359ecf7e1cc2b2728ab1dd25e536424fb7fe39157ace30b", 0xce}, {&(0x7f0000000400)="b31cc2669078062ee3cee6119450490bc8d1bfca67bbd48a6bf61a11decec0080384c5ef5bfc0578b9ac3b72e895dec0e883aa169628c581fd12afde48aef7bd80714d6437200d5b4f3bfadf086456172f3fde1b42faf59e2940ca6bdf072b566f74d42abd0fdf7920e523bf13a0427038322abc00f498a8d125c2dfadd5546b966157cac9f05ed8336f79b0c72697966721b50c06a375e6b06a9fe34eaade40f53f36", 0xa3}, {&(0x7f00000004c0)="fc35fd0f46654b1add88f1307148a6c83b712aef645e726710ae47066cd0024594ec8de5e85c1da9b61ac310743a2014b62eec41b729b8efdc17e27c513fd02e8710b4720ecce4db3eaee78f736a79c04e205a32459694526ef12a9227fef21346dd9e6cd7edb74ba736e647172f3265210833aede7751c5494b8db813fb849d5aa62e7931b9c0143ffceb493ae7e2b761e259220cd696d236ee426c9e50dc7c1546dd718c4cb865f0949aded31dde75c670081c1b2486ff553114477ea367d4e43ed5adde306b964fb9adc91cc29d294fcd23685a5c8ba50ac69ee4417bd90bf34dc0953d19cfe107a39e5604", 0xed}, {&(0x7f00000005c0)="92d09027b881e760022612085bcd71a9eedba30dfeb103257ab4fc65eeaa38a9a79c5eb1d280295b7e9a751723cc85bd407362a7461fdc766818ae529ccf95394676ec06f48a0020d8b84b79890003e6e0d3101cabf9ed3a1e9d89e40679743274dd6a4d75ff3f8fdf71ebd611e469cdc73b257f83c9d4885b5189b5797f5680275afeae46ac844f2c25812b89d668e81414c05df84aa9b0", 0x98}, {&(0x7f0000000140)="df82c602c21745d63cec784364e223ac8421a4b9aa30474abace5104d801bdfbe20b15cbf2b50078942a6ec9382fc3b59347b7a139ae567cf454d6022db8d74861fae606490a22a86ea9cbc8f00e395757bc328f0c1d9a2fc887cfa3cc442183caae218f581202d0754bd2441c", 0x6d}, {&(0x7f0000000680)="d9c52410a46994b8a02be063b360efc4593e41483ae8b3a3e379cc4dc81de22ca60b6cdac2d4f6b987157f97f53f3cfcc10bae4a4d8885b1d91b33cc08ff894cbc8445b4f3995e29a54e20756d3bc8476f4fb39a3f0d098956bac0864bdd3be4fddd7e243ce8612faadb7993da4b596c67621c48598b3109396615e4e2", 0x7d}], 0x8) r3 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x20000) dup2(r3, r0) 2018/03/15 10:36:04 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200000, 0x0) bind$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/224, 0xe0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/92, 0x5c) 2018/03/15 10:36:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000540)={0x30003}) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000001c0)) 2018/03/15 10:36:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8800, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) 2018/03/15 10:36:04 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$sock_ifreq(r2, 0x89ff, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_map={0x40, 0x20, 0xff, 0xffff, 0xffffffffffff628b, 0x7}}) write(r1, &(0x7f0000000040), 0x0) 2018/03/15 10:36:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000080), 0x306) socket$inet6(0xa, 0x7, 0xffff) 2018/03/15 10:36:04 executing program 0: unshare(0x8000400) r0 = socket$packet(0x11, 0x6, 0x300) flistxattr(r0, &(0x7f0000000000)=""/76, 0x4c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000001c0)={r2, 0x3}) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xcee, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001200)=ANY=[@ANYRES64=r0, @ANYBLOB="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"], &(0x7f0000002240)=0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001140)={0x0, 0xbe4}, &(0x7f0000001180)=0x8) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x440001, 0x0) [ 53.579660] dccp_invalid_packet: pskb_may_pull failed 2018/03/15 10:36:04 executing program 1: r0 = socket$inet6(0xa, 0x807, 0xffffffffffffffff) pipe(&(0x7f0000112000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) splice(r0, &(0x7f00004a2ff8), r1, &(0x7f0000479000), 0x80, 0x4) recvfrom(r0, &(0x7f0000000000)=""/174, 0xae, 0x10000, &(0x7f00000000c0)=@l2={0x1f, 0x20, {0x0, 0x5, 0x20, 0xfff, 0x1, 0x5}, 0x80000000, 0x9}, 0x80) [ 53.638674] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT [ 53.640567] dccp_invalid_packet: pskb_may_pull failed 2018/03/15 10:36:04 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x2, 0x3, 0x2, 0x8000, r3}) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0x0]) r5 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x7, 0x101400) fchown(r0, r2, r4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={"4e45544d415000000000000000000000200000018000"}, &(0x7f0000000080)=0x1e) fchown(r1, r2, r4) mq_timedsend(r5, &(0x7f0000000300)="28e90821694aac99dcd7f3c549282bdead9e672d26921bb5b9220d399e125ebd", 0x20, 0x8, 0x0) uselib(&(0x7f0000000240)='./file0\x00') 2018/03/15 10:36:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000000c0)={{}, 'port1\x00', 0x0, 0x40000, 0xdf, 0x0, 0x0, 0xdf9, 0x0, 0x0, 0x7}) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0xba}, {0xe5, 0x4b}, @connect}], 0x30) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/15 10:36:04 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) r1 = socket(0x13, 0x80003, 0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) 2018/03/15 10:36:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:04 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x208000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000)=0x1, 0x4) 2018/03/15 10:36:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000000)=@generic) 2018/03/15 10:36:04 executing program 7: r0 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/03/15 10:36:04 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4001) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10001) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000140)='net/sockstat\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0xffffff96) seccomp(0x1, 0x0, &(0x7f0000000200)={0x0, &(0x7f0000000080)}) 2018/03/15 10:36:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = gettid() r2 = fcntl$getown(r0, 0x9) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fff, 0x80) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r3, r0, 0x5}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) fcntl$getflags(r3, 0x401) 2018/03/15 10:36:04 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xaa91, 0x5bb000) write$evdev(r0, &(0x7f0000000040), 0x0) 2018/03/15 10:36:04 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f00000002c0)=@newlink={0x30, 0x10, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x30}, 0x1}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x9, 0x1, 0x70}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x1000, 0x4, 0x10001, 0x1, 0x80, 0x5, 0xa141, 0xffffffffffffffff, 0x4, 0xd9, 0xffffffff00000001, 0x5}) 2018/03/15 10:36:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x44) fcntl$getown(r2, 0x9) r3 = memfd_create(&(0x7f0000000100)='bridge0\x00', 0x3) renameat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f0000000240)=""/83, &(0x7f0000000200)=0x53) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000002c0)=""/4096, &(0x7f0000000180)=0x1000) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:04 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="2400000032001f1546f9ff7f0000055b090007010c00020050ff010000003768a0f5fb00", 0x24) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 53.740528] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/03/15 10:36:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000640)={0x1, 0x9, 0x10001, 0x9, 0x2b10}, 0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/03/15 10:36:04 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x3f, 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rfkill\x00', 0x80400, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000fc0)=@nat={'nat\x00', 0x19, 0x4, 0xe50, [0x20000140, 0x0, 0x0, 0x20000288, 0x200002b8], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x4, 0x88e7, 'eql\x00', 'dummy0\x00', '\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@random="8fe7ef65a265", 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@random="9c45354607ad", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xb, 0x22, 0x6005, 'syzkaller0\x00', 'bpq0\x00', 'bcsh0\x00', 'irlan0\x00', @random="6953b520770f", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x940, 0x940, 0x970, [@stp={'stp\x00', 0x48, {{0x7fff, {0x100, 0xffffffffffffffff, 0xdf, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xffffffff, 0x5, 0x200, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x4e23, 0x4e24, 0x6, 0x3f, 0x7, 0x9, 0x1, 0x6, 0x1}, 0x80, 0x2}}}, @among={'among\x00', 0x838, {{0x8, 0x5f48e3b4, 0x401, {[0x4ad, 0xff, 0x2, 0x6311, 0x52, 0x9, 0x1, 0x8001, 0x7ff, 0x100000000, 0x3d5, 0x10200000, 0x7, 0x101, 0x1, 0x5, 0x916b, 0x2a0000000, 0x5, 0x1, 0x1f, 0xcc7, 0xff, 0x9, 0x101, 0x100000001, 0x5, 0x28, 0x81, 0x20004, 0x1634, 0x9, 0x1, 0x3f, 0x80000000, 0x8001, 0xffed, 0x8, 0x3a64, 0x8, 0x34140000000, 0x4, 0x20, 0x0, 0x663e, 0x2a, 0x8, 0x1, 0x4, 0x6, 0x1, 0x1000, 0x3f, 0x3, 0x8bc, 0x10000, 0x23, 0x3, 0x7a9c9f5d, 0x6, 0x101, 0x2, 0x2, 0x1, 0x800, 0x979, 0x3, 0x5, 0x0, 0x1, 0x3, 0x7, 0x0, 0x5, 0x3, 0x0, 0x3, 0x9d, 0x8, 0x2, 0x8, 0x2, 0x100000000, 0x4, 0xba9, 0x4, 0x7fff, 0xa0, 0x2, 0x299d, 0x200, 0x4, 0x3, 0x5a, 0x100000001, 0x5f, 0xfff, 0xffffffffffffffff, 0xe4b, 0x40, 0x1ff, 0x9, 0x8, 0xe1, 0x3, 0x81, 0x7a, 0x6, 0x9, 0x24e, 0xffffffff, 0x8, 0x2, 0x8, 0x3, 0xd7, 0xfffffffffffffff9, 0x3ff, 0x100000000, 0x2, 0x5, 0x8, 0x4, 0x8000, 0x7, 0x4, 0xec6, 0x40, 0x1, 0x6, 0x9, 0x12a, 0x9, 0x8000, 0x7, 0x40, 0xf870, 0xfca4, 0x8001, 0x10001, 0x100000001, 0xfffffffffffffffc, 0x6, 0x2, 0x20, 0x2ade, 0x80000001, 0x8, 0x7ff, 0x5, 0xffff, 0x0, 0x1, 0x100000000, 0x4, 0x4, 0x2, 0x4, 0x80000000, 0x8001, 0x6, 0x9b, 0x2, 0x5, 0x3, 0xff, 0x0, 0x49, 0x3f, 0x7, 0x8, 0x7, 0xfffffffffffffe01, 0xfffffffffffffff7, 0x4f24, 0xffff, 0x4, 0x7ff, 0xc36b, 0x0, 0x19dcf30, 0xb080, 0xfff, 0x6cf, 0xfffffffffffffffd, 0x7f, 0x401, 0x6, 0xfff, 0x7ff, 0xa1, 0xc6, 0x7f, 0x3, 0x400, 0x101, 0x2, 0x2, 0x9, 0x200, 0x57, 0xfffffffffffffff7, 0x20, 0x0, 0x6, 0x8, 0x0, 0xffffffff, 0x3, 0x6, 0xfffffffffffffffd, 0x7fffffff, 0x4183, 0x200, 0x800000000000000, 0x10001, 0x3, 0x60, 0x5, 0x6, 0x100000001, 0xeb, 0x9, 0x9, 0x78474a02, 0xe2, 0x5, 0x9, 0xffffffff, 0x2, 0x40, 0xa4, 0x2a1eb686, 0x5, 0x1, 0x7, 0x7, 0x2, 0xfffffffeffffffff, 0x5, 0x8, 0x7f, 0xdc0, 0xfffffffffffffff9, 0x6, 0x401, 0x9, 0x5, 0x5, 0x9, 0x9, 0xb87, 0x8, 0x5, 0x9, 0x8], 0x1, [{[0x4, 0x3f], @multicast2=0xe0000002}]}, {[0x48295476, 0x7fff, 0xc6, 0x2, 0x7, 0x9, 0x7, 0x7f, 0x100, 0x4, 0xf29, 0x6, 0x3, 0x80, 0x1ff, 0x8001, 0x7fff, 0x20ae, 0x1, 0x401, 0x40, 0x6, 0x18, 0x4, 0x5cd, 0x6, 0x1, 0x80000001, 0xfff, 0x8, 0x3ff, 0xff, 0x80000000, 0x4, 0x1, 0x7852, 0x7f, 0xfffffffffffffeff, 0xffff, 0x9, 0x401, 0x200000, 0x3f, 0xfffffffffffffffe, 0xa6a, 0x9, 0x7, 0x4, 0x3, 0x1, 0x0, 0x1, 0x8, 0x3ff, 0x1, 0x0, 0xfffffffffffffffb, 0x56a3cf10, 0x3, 0x7fffffff, 0x1, 0x101, 0x100000000, 0x5, 0x40, 0x65, 0x8, 0x0, 0xad, 0x80000000, 0x20, 0x652a, 0x0, 0x10001, 0x8f, 0xfffffffffffffffd, 0x423, 0x80, 0xfffffffffffffffb, 0x80000000, 0xffffffffffff8001, 0x54e, 0x6, 0x4, 0xfffffffffffffff7, 0x5, 0xff, 0x3, 0x96, 0x0, 0x5, 0x6, 0x2, 0xbf0d, 0x10001, 0x2, 0xfe76, 0x3, 0x7, 0x20ad, 0x90e, 0x1, 0x565, 0x5, 0x7f, 0x2a6c, 0x1000, 0xa90c, 0x3, 0xf5, 0xffffffff, 0x30, 0x3, 0x1, 0x7fffffff, 0x7, 0xffff, 0x80000000, 0xfffffffffffffffd, 0x8, 0x9, 0x1, 0x400, 0x80000001, 0x7ff, 0x6, 0x457, 0x0, 0x6d8c, 0x10001, 0x8000, 0x7fff, 0xfffffffffffffff8, 0x9, 0x79, 0x78c2, 0x8, 0x0, 0x7fff, 0x8, 0x6, 0x210dc76d, 0x81, 0x3, 0x4, 0xe1e, 0x7, 0x200000000000000, 0x2, 0x10000, 0x9, 0x1, 0x6, 0x7, 0xd75, 0x100000000, 0x8, 0x6, 0x4f5, 0x14000000000000, 0x3, 0x7f, 0x1800, 0x7, 0x0, 0x9, 0x9, 0x78000, 0x3ff, 0x989c, 0x5, 0x92, 0x9, 0xffffffffffffff37, 0x1000, 0x6, 0x40, 0x0, 0x1, 0xda, 0x9, 0x35f1, 0x5a, 0x9, 0x5, 0x1f, 0x503, 0xfffffffffffffff7, 0xffff, 0x1, 0xffffffffffffffe1, 0xffffffff938a554c, 0x2, 0x3d, 0x2, 0x9, 0x9, 0x8, 0x100000000, 0x80, 0x1b90, 0x7fff, 0x6, 0x1, 0xff, 0x1, 0x9, 0x10000000, 0xfffffffffffffffd, 0x6, 0x1, 0x200, 0x100000001, 0x9ac0000000000, 0x6, 0x100000000, 0x20, 0x10000, 0xfc8, 0x800, 0x6, 0x4, 0x4, 0x0, 0x7, 0x8, 0xfffffffffffffffa, 0x3, 0xfff, 0x4, 0x7f, 0xfffffffffffffe00, 0x2, 0x8, 0x1ff, 0x0, 0x8, 0xffff, 0x100, 0x0, 0x1, 0xfffffffffffffffb, 0x8, 0x7f, 0x9, 0x400, 0x101, 0x6, 0x3d6, 0x0, 0x6, 0x44, 0x0, 0x200, 0x7fffffff, 0xe3b, 0xfffffffffffffc00], 0x1, [{[0x9, 0x4], @multicast2=0xe0000002}]}}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x5, 0x4, 0x0, 'syzkaller0\x00', 'nr0\x00', 'ip6gre0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], 0xf8, 0x130, 0x168, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@loopback=0x7f000001, [0xff000000, 0xffffffff, 0xff, 0xffffff00], 0x4e22, 0x0, 0x5, 0x4e22, 0x18, 0x20}}}, @realm={'realm\x00', 0x10, {{0x1, 0x9}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x15, 0x1, 0x0, 'teql0\x00', 'bond0\x00', 'ip6gretap0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf8, 0x168, 0x1a0, [@limit={'limit\x00', 0x20, {{0x3, 0x7, 0x2, 0x7, 0xffff, 0x100000001}}}, @connbytes={'connbytes\x00', 0x18, {{0x0, 0x30000000000000, 0x0, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}]}]}, 0xec8) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5100fe01b2a4a280930a060a0000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000001180)}, 0x0) 2018/03/15 10:36:04 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x54000040, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x1000, 0x50, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) [ 53.790322] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/03/15 10:36:04 executing program 3: syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8a83, 0x21a600) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)={0x7}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xcc23fdaa50a73988, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = msgget$private(0x0, 0x42) msgctl$IPC_RMID(r3, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fsetxattr(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], &(0x7f0000000200)='em1cgroup+\'+vmnet1#\x00', 0x190, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/15 10:36:04 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x6, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f0000000500)={r2, r3+30000000}, &(0x7f00000004c0)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffffffdb) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x80) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\b\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00', @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=r5, @ANYRES64=r6/1000+30000, @ANYBLOB="0100006001000000012300e0050100070000000000ff07aa"], 0x48}, 0x1, 0x0, 0x0, 0x8004}, 0x4000000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x8, 0x5847af49, 0x4e22, 0x0, 0x2, 0x80, 0xa0, 0x0, r7, r8}, {0xba, 0x6, 0xffffffffffffffff, 0x3c5, 0x8, 0x1, 0x7fff, 0x6}, {0x7, 0x89e8, 0x1, 0x7}, 0x3, 0x6e6bb0, 0x0, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d3, 0xff}, 0xa, @in, 0x0, 0x3, 0x3, 0x7fff, 0x81, 0xffffffffffffff7f}}, 0xe8) 2018/03/15 10:36:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x7, 0xfffffffffffffc84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) write$eventfd(r2, &(0x7f0000571ff8), 0x8) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/03/15 10:36:04 executing program 7: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/03/15 10:36:04 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x9, 0xfde, 0x975c, 0x0, 0x0, 0x7578000000000000}, 0x9}, 0xa) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/15 10:36:04 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x481) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0x200}}, 0x5, 0x2, 0xfffffffffffffffd, 0x9, 0x20}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000240)={0x1000000000000000, 0x5, 0x100000001, 0x3f, 0x9, 0x5, 0xc1, 0xfffffffffffffff8, 0x1, 0x9, 0xe693, 0x1000}) listen(r3, 0x0) shutdown(0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = accept(r3, &(0x7f00004e4000)=ANY=[], &(0x7f00003e9ffc)) sendto$inet6(r4, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/03/15 10:36:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140400002000ff0affefffffffffffff00000000f26280aab8da59d0abd103f0"], 0x14}, 0x1}, 0x0) [ 53.857407] IPv6: Can't replace route, no match found [ 53.867123] kauditd_printk_skb: 11 callbacks suppressed [ 53.867131] audit: type=1400 audit(1521110164.939:72): avc: denied { ipc_lock } for pid=8704 comm="syz-executor0" 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 [ 53.872901] IPv6: Can't replace route, no match found 2018/03/15 10:36:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000040)={0x6}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r3 = semget$private(0x0, 0x2, 0x10a) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000240)) r7 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000280)={{0xff, r4, r5, r6, r7, 0x1c0, 0x400}, 0xfffffffffffff0a1, 0x8, 0xfff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/15 10:36:05 executing program 4: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f00000001c0)=@l2={0x1f, 0x5a8, {0x4, 0xffffffff, 0x4, 0x3, 0x27, 0x7ff}, 0x4, 0x9}, 0xffffffdf, &(0x7f0000454000), 0x0, &(0x7f0000000040)}, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), 0x4) clock_getres(0x1, &(0x7f0000000000)) sendmsg$rds(r0, &(0x7f0000003240)={0x0, 0xfffffffffffffeea, &(0x7f0000000100)=[{&(0x7f0000000340)=""/217}, {&(0x7f0000000080)=""/89, 0x373}], 0xc45cac116edda3f, &(0x7f0000000440), 0x0, 0x2}, 0x0) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000140)=@rc, 0x80, &(0x7f0000000300), 0x1, &(0x7f0000001380)=""/4096, 0xffffffffffffff3f}, 0x0) 2018/03/15 10:36:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) socket$inet_smc(0x2b, 0x1, 0x0) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/15 10:36:05 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000100)=@random={'user.', 'userbdevcpuset-vboxnet0-wlan0\x00'}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000002c0)={{0x4, 0x6, 0x83000000000, 0xcf65, "68312e2383e0be2f794ea8f64d577df111c48923ed9910be1650d45014b9ee8c649878515a4ce73d6d3f37ad", 0x7}, 0x7ff, [0x1, 0x100, 0x56, 0x6, 0xde, 0x800, 0x40, 0x2, 0x80000000, 0x1ff, 0x7fff, 0x20, 0x7, 0x3ff, 0x7, 0x6, 0x0, 0x5, 0xffffffffffffffc1, 0x8, 0xc0, 0xfffffffffffffffe, 0x6, 0x6, 0x9, 0x7, 0x2, 0x1, 0x2, 0x2, 0x2, 0x48, 0x1ff, 0x1000, 0xfffffffffffff800, 0x7, 0x1000, 0x8, 0x4, 0x1000, 0x2, 0xfffffffffffff000, 0x2, 0x7e, 0x101, 0xffff, 0xff, 0x47ed, 0x4, 0x7fffffff, 0xce3, 0x2, 0x6, 0x10000, 0x4, 0x0, 0x9, 0x9, 0x81, 0x100000001, 0x66, 0x0, 0x3, 0x33a, 0x6d, 0x4, 0x0, 0x1, 0x4, 0xfff, 0x5, 0x400, 0x100000000, 0x1, 0x0, 0xd6, 0x5, 0x40000000000, 0x0, 0x8001, 0x1, 0x9, 0x400, 0x10000, 0x1, 0x1ff, 0x1, 0x3, 0x5, 0x7, 0x0, 0x6, 0x38, 0x7, 0x80000000, 0x0, 0x10000, 0x1f, 0xc8d, 0x8, 0x9, 0x4, 0x8, 0x5, 0x8, 0x1f, 0x100000000000000, 0x9, 0x1, 0x2, 0x7, 0x80, 0x4, 0x5, 0x7ff, 0x240000000, 0x101, 0x1f, 0x7f, 0x40, 0x8, 0x7f, 0xf576, 0x7f, 0x5, 0x0, 0x2, 0x5], {0x0, 0x989680}}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/15 10:36:05 executing program 2: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)}, 0x305) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa665, 0x20100) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f00000003c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r2, &(0x7f0000004080)={&(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000003700), 0x0, &(0x7f0000003e40)=[@rdma_dest={0x18, 0x114, 0x2}, @fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000003dc0), &(0x7f0000003e00)}}], 0x70}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x80, 0x8000000007, 0x0, 0x9}) 2018/03/15 10:36:05 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000340)=""/169, 0xa9}, {&(0x7f0000000100)=""/62, 0xfffffffffffffd37}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000200)=""/53, 0x35}], 0x4, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) rt_sigsuspend(&(0x7f0000000080)={0x6}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioprio_get$pid(0x2, r1) 2018/03/15 10:36:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f00000000c0)=""/81) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001540)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @rand_addr=0x6}], 0x30) 2018/03/15 10:36:05 executing program 2: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000000c0)=0x4, 0x3) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x2c, 0x4) sendto$ipx(r0, &(0x7f0000000000)="165cca0dd5b645a80eeaebe01bdb4a2a86c3c09c41304cc409f4f010f2d389df0624715d371edb779035951d730d9b4ad492d4e582e3d862bf7ec45a3a19b94e6321d3af4a3b5b0c181353d5874dcff1a93edc607f6e50d6a93d3129566b0f9fde616adad2f766c59c27d9992014654aade33d51f3a9", 0x76, 0x40001, &(0x7f0000000080)={0x4, 0x3, 0x69bcd5c4, "133612dc1835", 0x9}, 0x10) 2018/03/15 10:36:05 executing program 6: syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x5}) fremovexattr(r0, &(0x7f00000001c0)=@known='system.advise\x00') 2018/03/15 10:36:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000340)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/15 10:36:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000fec000/0x14000)=nil, 0x14000}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x0, 0x2}) preadv(r0, &(0x7f0000000080), 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) 2018/03/15 10:36:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) 2018/03/15 10:36:05 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) r1 = epoll_create(0x3f) r2 = gettid() epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={0x0}) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x57a, 0x20000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000100)={0x4}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r3}) sched_setaffinity(r2, 0x8, &(0x7f0000eaeff8)=0x2) pwrite64(r4, &(0x7f0000000140)="04236eebddd5243d8ac9acce77c497f9ce981aeb579c40fddea3053227479e4fea4bc9c71f0e5d4222377a0bd76831d14350a63d02330869a7f03805d0d76d44384fb120a877f6d87944ceb67a7ebcc1228dfcb58eef58cb3dce", 0x5a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) 2018/03/15 10:36:05 executing program 7: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x14, 0x1, 0x1005, 0xa5838aebecb24ff7}, 0x14}, 0x1}, 0x0) 2018/03/15 10:36:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) close(r0) 2018/03/15 10:36:05 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0xfe5b) 2018/03/15 10:36:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x3, 0x2, 0x180000, 0x9, "e1c37468037846e3607da3aae9fdaf89f298bae3709e30de0ae146dd3a3e5625f6368651235dc8305ce53005", 0x1}) 2018/03/15 10:36:05 executing program 1: sched_setaffinity(0x0, 0xfe, &(0x7f0000000140)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006baff0), &(0x7f0000072000), 0x0) msgrcv(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xd5, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000400)=""/215, &(0x7f0000000080)=0xd7) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0300000800000000"], 0x8, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/15 10:36:05 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x6, {{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f0000000180), 0x4) 2018/03/15 10:36:05 executing program 7: r0 = socket$packet(0x11, 0x4000000000003, 0x300) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x4200) mq_notify(r1, &(0x7f0000000200)={0x0, 0x2b, 0x2, @thr={&(0x7f00000000c0)="c04258c1c41154d280cb2ef032b93bba89231157427818648dcab736e59d8eb45c0725ba04269aea6ac9801b91010706c448ab6ef007cf6950d129c27ae5723d0b8f7410ee43767cfed038623a7d20beae2de090f976c1d23049f8e53d657972d9e725395cd4d584b325736e1062aec621f03840723cbc261eb5a7e64b4b3f7d48db031886525a786e65f980c5e0aec58871cec6a0f0212ddadc1cb2231598954cbda2d785c22312679b1f1a4331dd137e52200341c1", &(0x7f0000000180)="bf0d5d9bc732a79f6398ad56b24759c4e1da4f7cc5f7a75aabf56711c1cf120936b9fea4109232ffc18035657f3cc359c42b6be5c5104fb2ad52e38eee439c72eb772d3ba6c1dc526fc3d0e5d386f9b5dfb3e070efa379303c8ceb59b9c877599fd7db45321c4d9325d4afa05010dac142"}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) close(r0) 2018/03/15 10:36:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/119, 0x77}, {&(0x7f0000000180)=""/255, 0xff}], 0x2, &(0x7f00000002c0)=""/54, 0x36, 0xffffffffffffff81}, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xe5, 0x7, 0xb3d0, 0x7, 0x80000000, 0x0, 0x7fffffff, {0x0, @in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xffffffff}}, 0x136, 0x1000, 0x5, 0x5e, 0x7f}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e20, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x2dc, 0x3, 0x4, 0x1, 0x24}, &(0x7f0000000500)=0x98) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x25a) 2018/03/15 10:36:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x2) iopl(0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ea7000)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8}) 2018/03/15 10:36:05 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffff7ffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x0, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/15 10:36:05 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x100) write$eventfd(r0, &(0x7f0000000080)=0x100000001, 0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x2002, &(0x7f0000000000)) 2018/03/15 10:36:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2900) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000001080)={"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"}) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) fcntl$setstatus(r2, 0x4, 0x2400) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x36, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/15 10:36:05 executing program 1: r0 = socket$inet(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x3, 0x0, &(0x7f00000000c0)='gretap0\x00'}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x2402) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x2cd02788, @dev={0xfe, 0x80, [], 0x11}}, 0x1c) 2018/03/15 10:36:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000200)={0x2, 0x83d, 0x1, 0x1, 0x1000}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x800, 0x0) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0xe30, {0x3, 0x4, 0x5, 0x401, 0x8, 0x2fd1}, 0xffffffffffffff81, 0x7}, 0xe) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000040)={0x8}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e8ff0000000000000000"], &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x40}, &(0x7f0000000180)=0x8) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) 2018/03/15 10:36:05 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000300)=' ', 0x0) sendfile(r0, r0, &(0x7f0000000280), 0xffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x333d, 0x4, 0x5, 0x7fffffff, 0x8, 0x0, 0x5, 0x81, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x5f}, &(0x7f0000000240)=0x3b0) rt_sigreturn() select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x28}) 2018/03/15 10:36:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x2c5) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/03/15 10:36:05 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6a, 0x4}, 0x2c) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7fb, 0x0) sendto$llc(r0, &(0x7f0000000240)="722d5336a45306015c3fb7e02aaee329aee4fc2f97dda3f1b858f8161eab16b3350ae2c9432af114943669d28dd3b18313feed757df8f6eab780632589cb894b45e251b7cec744d437dd5822545c93f19d80e5c61ab5a6d1e5496185323e39fb18c1b0a5072f0657045feeb9ab683c1695eedff1f4f01a3e097f90025e38efde7a8ff9a79307156f30b9d1fb99a9b66438f56df3475a3490f498c71d3cf3e13ff05ca98a3d3b7c08539921daef1b4ad2f40e3090ecb450d1ad764514cf80e85312bc05c3bc02e78e95e9c2ae1aff", 0xce, 0x20000814, &(0x7f0000000100)={0x1a, 0x323, 0x9, 0x4, 0x7, 0x9d, @link_local={0x1, 0x80, 0xc2}}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) get_thread_area(&(0x7f0000000000)={0x4, 0xffffffff, 0xffffffff, 0x2618, 0x0, 0x1, 0x7fff, 0x9ac3, 0xfffffffffffffffe, 0x5dc3}) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x6, 0xc, &(0x7f0000000180)=@raw=[@exit={0x95}, @jmp={0x5, 0x2, 0x9, 0xf, 0xa}, @ldst={0x3, 0x0, 0x3, 0x5, 0x0, 0x18}, @ldst={0x1, 0x2, 0x7, 0x4, 0x2, 0xfffffffe, 0xfffffffffffffffd}, @alu={0x7, 0x695, 0x7, 0x7, 0x0, 0xffffffc8}, @jmp={0x5, 0x9f8, 0x0, 0xb, 0x7, 0xfffffffd, 0x10}], &(0x7f0000000140)='GPL\x00', 0xffffffff, 0x8e, &(0x7f0000000340)=""/251, 0x0, 0xffffffffffffffff, [], r1}, 0xffffffffffffff05) 2018/03/15 10:36:05 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c2) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket(0x11, 0x6, 0x2) 2018/03/15 10:36:05 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x202, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) [ 54.313256] audit: type=1400 audit(1521110165.385:73): avc: denied { map_create } for pid=8808 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/15 10:36:05 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000ab5d0000"]}) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) 2018/03/15 10:36:05 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0x2, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x6, 0xc87, 0x3, 0xee3, 0x9, [{0x100000000, 0x9, 0x7ff, 0x0, 0x0, 0x1000}, {0x2, 0x3f, 0x7c, 0x0, 0x0, 0x8}, {0x9, 0x8001, 0x3, 0x0, 0x0, 0x1080}, {0x7, 0x1, 0x400, 0x0, 0x0, 0x1000}, {0x31, 0x445ed80e, 0x4, 0x0, 0x0, 0x900}, {0x7, 0x100000000, 0x200, 0x0, 0x0, 0x800}, {0x100000001, 0x1, 0x101, 0x0, 0x0, 0x200a}, {0x0, 0x1, 0x20, 0x0, 0x0, 0xf00}, {0x0, 0x6, 0x6, 0x0, 0x0, 0x4}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='cpuset\x00') readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/15 10:36:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) recvmmsg(r0, &(0x7f0000dd9fc0), 0x0, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/169) 2018/03/15 10:36:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xb, &(0x7f0000001880)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000001900010028bd7000fcdbdf2502200020fe00f854df297ce57b1efca95dfe0700200000465b98"], 0x1c}, 0x1}, 0x4000000000000) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r3 = socket(0x8, 0xa, 0x2) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000200)={@loopback, @loopback}, &(0x7f0000000280)=0xc) ptrace$getenv(0x4201, r2, 0x3, &(0x7f00000001c0)) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)='bdev-(^trusted\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) 2018/03/15 10:36:05 executing program 6: r0 = socket(0x10, 0x3, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x0, 0x200) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/15 10:36:05 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="617474722f63757272656e740070826c6f5d7598412553fcdac20b65b50e8612a3a8e80ca1cf718c6c05f509a17111612367aedd240e8bd4cef3fb6a9031c56dfba1391f760ec01dfa74e4c988487ddd6643dcd5a28379cdf1eb22970e2f024c4aa3") write$selinux_context(r1, &(0x7f0000000080)="73797374656d5f753a6f62686563e70400006175646973705f766172c5e52c2a3edc7fbe3000af853a0dfeb289787b0de9f9f7e0e893479b990c36f6a08435ce3c1fd1d23984fa71bf18ca1e0232cd046bc1f49be36bcb2755fb4bb137e8f7666700830220c0bdb321e087ab3d7d750ca9755d1bbf30adbad1ca3221b73853fa606981054745d4d6fd78366e517bf0cf890dcb3f08270a", 0x97) 2018/03/15 10:36:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x44000, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x682, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r3}) 2018/03/15 10:36:05 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x123200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x8, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x0, 0x20}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000500)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @dev={0xfe, 0x80}}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000600)="a3", 0x1}], 0x1, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bce232", 0x3}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/15 10:36:05 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8) fsetxattr(r1, &(0x7f00000000c0)=@random={'system.', 'procsecurityprocwlan1'}, &(0x7f0000000100)='/dev/input/mouse#\x00', 0x12, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x2002) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xb) 2018/03/15 10:36:05 executing program 7: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000002000)={0x0, 0x0, 0xfffffffffffffffd}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'gretap0\x00', {0x0, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/15 10:36:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035cffc), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/15 10:36:05 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x200000801) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="8900b7de9a683e2b25c48f490687269374d67c1b9a65cad20a4df06f2ed215820197197a0b713c741d4642656ee249fddaa84d76e794781c544c1c8adf3b8d2339eda2a51c7397de129da8fcc74b54"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/15 10:36:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x25, 0x1, @thr={&(0x7f0000000140), &(0x7f00000004c0)="fc2bcb51ebecc6fabd60b29dc4300402cc0ce6d64437838d022d951b6f4ac5b21b0baf19a0b7dbf4b76a2228c9b59d5102b7c85acb8bfa0174a4d53a9be8d4"}}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) mq_notify(r1, &(0x7f0000000140)={0x0, 0x7, 0x0, @tid=r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r3 = accept$alg(r0, 0x0, 0x0) write$vnet(r3, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) 2018/03/15 10:36:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d7", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x7fff, 0x80000001, 0x7ffffffd}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000040)=@abs, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000300)="a357", 0x2}], 0x1}, 0x0) r1 = shmget(0x3, 0x9000, 0x800, &(0x7f0000ff6000/0x9000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/03/15 10:36:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x1e0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8201, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) 2018/03/15 10:36:05 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'nr0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="3300000000000100e4bc186f5be8030035a9f1311016b36f697df0cc7ede488786169b10e6ab047235869f91718e75fc6d66480d7d742d09a3c840ac4904c5dfcaf711ffe6bc8a2247401c9440a297fa88d134612b7f5d1792e07c41b7268e5de4bc32cf1baaf2d35389393275733f0b566bae2b96b42ea574f271de346fea4c393e8b986aa777fbf2907a120a1ccfc247e20225325b4a430baac8dbc31d7acd6a9e5c677d5b332fe67fe8575dc2fc85a07c84fee36cb4c6606f8c6a0c32f9a0c5000000000000000000"]}) close(r0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x7, 0x189c9ec8, 0x100, 0x8, 0xae59}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x7ff, 0x4) 2018/03/15 10:36:05 executing program 4: r0 = getpid() r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00006d1ff8)={0x0, r0}) fcntl$getownex(r1, 0x10, &(0x7f0000f44000)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x1) 2018/03/15 10:36:05 executing program 0: pipe2(&(0x7f00008a6ff8)={0x0, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r2, &(0x7f00007f0000)=[{&(0x7f0000d24000)="d1", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4}, 0xb) dup2(r0, r2) 2018/03/15 10:36:05 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=@ipv6_delroute={0x30, 0x19, 0x111, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1}, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000000000)=""/4096) 2018/03/15 10:36:05 executing program 2: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) userfaultfd(0x80800) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) 2018/03/15 10:36:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0, 0x0, 0x0}, &(0x7f00008d4000)=0xc) r4 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3ff, 0x0) fchownat(r4, &(0x7f00000001c0)='./file0\x00', r2, r3, 0x400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x4, r0, 0x1}) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000000140)=0x1) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000200)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 'ip_vti0\x00'}) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000280)) [ 54.538102] binder: 8876:8883 ioctl c0306201 2000ffd0 returned -11 2018/03/15 10:36:05 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc4c85512, &(0x7f0000004ef0)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000140)=0x6, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$sock_ifreq(r2, 0x89b7, &(0x7f00000000c0)={'\x00', @ifru_ivalue=0x7fff}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000180)={0x1000, 0x10000}) 2018/03/15 10:36:05 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x4, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x44040) 2018/03/15 10:36:05 executing program 4: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) r2 = fcntl$getown(r0, 0x9) getpgrp(r2) mlock(&(0x7f00009df000/0x1000)=nil, 0x1000) 2018/03/15 10:36:05 executing program 6: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x10000) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040)="42ebc7e0fa241b221d1dd9f8fead42986d347e092b6c6c82d784383007e7d77df69d48d8fb23e3fad4aa2942720d1870a800094796b58a6ad3c019501edefb136c1e324657a025342a5cccf381ca5f2a3f9734e6e3d5112d2998474697eae438a2", &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/03/15 10:36:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x6a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) clock_nanosleep(0x6, 0x0, &(0x7f0000000000), &(0x7f00000000c0)) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x10000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0xc9}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x6, @empty, 0x6}], 0x98) 2018/03/15 10:36:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0xfffffffffffffc42) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x20, 0x400) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1, 0x30, 0x42d1, 0x6}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0x9}, &(0x7f00000001c0)=0x8) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) [ 54.580556] binder: 8876:8883 ioctl c0306201 2000ffd0 returned -11 2018/03/15 10:36:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000016c0)=0x70ee, 0x19b) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000040)) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000aebff8)=ANY=[@ANYBLOB="1c05003800000007"]) preadv(r1, &(0x7f0000001500)=[{&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000000180)=""/108, 0x6c}, {&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f0000000300)=""/198, 0xc6}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/178, 0xb2}, {&(0x7f00000014c0)=""/31, 0x1f}], 0x7, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001580)='/dev/kvm\x00', 0x101080, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x4010, r1, 0x0) 2018/03/15 10:36:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0xfffffffffffffffa, 0x4, 0x2}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0xfffffffffffffffb}) 2018/03/15 10:36:05 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x8, 0xf, 0x3) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) readahead(r0, 0xffff, 0x1) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000000080), 0x1ca, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000c17000)={0x8}, 0x1) 2018/03/15 10:36:05 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x7d2}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000018c0)={0x0, @multicast2, @broadcast}, &(0x7f0000001900)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001940)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/15 10:36:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10942, 0x100) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4, 0x9, 0x2, 0x5, 0x2, 0x4, 0x80, {0x0, @in6={{0xa, 0x4e24, 0xff}}, 0x4, 0x3, 0x7f, 0x7, 0x1f}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r3, 0x4}, &(0x7f00000001c0)=0x8) 2018/03/15 10:36:05 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x1f}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) 2018/03/15 10:36:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="9f737cc2930be174e7810a196803cccbd78cc73834945317780fe99ea81e85028024b93bb3e612fd287821a6e45f4cc55d49f3a4d40680d07e3ad66836f132d0c65024475afb46fd6aa5d8922f979f74189ac1b33d8c059a7a949e2734d3445139902255df3995c4f4555aa0791cb1b677afae4a0ac0aea7b68655cd30a51e01003cc78f64a23b326151f8b9b7bbb0b820e0c7f3130000000000000000f18aec43e2b00487caf36a14549a2dd459bf2e3f41852d5b05c96b1ecc385a4496fdf844008c2ff4bc987db989fac823d6b25355180ddd7388188832edb2004fcc2a991c79655fa1f938a8f8a4bab9999254"]) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x1ff, 0x0, &(0x7f0000759000/0x4000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/15 10:36:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000100)={0x5, 0x24, [0x1, 0x3ff, 0x3, 0x9, 0x100000, 0x455, 0x7, 0x400, 0x81]}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/15 10:36:05 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x400000) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0xfffffffffffffffe, 0xde87ae1027e0139e) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/15 10:36:05 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x84) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x1, 0x58, 0x9, "835b315a7888a0331678457170509680969e689f8d096c3ec274ef5302ad089828244d0ff1860c461c3e1f35d1156737b6c565037089268d28299f8905bdf8", 0x2}, 0x60) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x4e, {{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000040)={0x100000, 0xf45}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) fsync(r0) 2018/03/15 10:36:05 executing program 2: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0x100}, {0x0, 0xfffffffffffffff8}], 0x3) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x80400) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0x7, 0x4) 2018/03/15 10:36:05 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 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={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x2, 0x3, 0x8, 0x3, 0x32}, 0x400, 0x7, 0x96}) 2018/03/15 10:36:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x0) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) 2018/03/15 10:36:05 executing program 4: r0 = socket(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) write(r0, &(0x7f0000000080)="26000000130047f10701c1b10ef900000700ea0000ffffdf09ef18ffff000700000014006e35", 0x26) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) 2018/03/15 10:36:05 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40200000, 0x0) recvmsg$kcm(r0, &(0x7f0000001500)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000140)=""/172, 0xac}, {&(0x7f0000000200)=""/196, 0xc4}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/252, 0xfc}], 0x4, &(0x7f0000001440)=""/129, 0x81, 0xbc2}, 0x20) open_by_handle_at(r0, &(0x7f0000001540)={0x4a, 0xe11c, "7d7e117c66627814847ea1086b2167d85b9e2f7a59a1cb75119c07a82e5ce1d5da1a7ce767e8a117b2b10feb0b5b11938911a9f602c5b71b406b28cb80711df3b05b"}, 0x400) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000db7ff4)='./file0\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000f9f65)) 2018/03/15 10:36:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0xeb88, 0x242) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000400)=[{0x1, 0xfffffffffffff988, 0x1, 0x8, @tick=0x8, {0x25, 0x8000}, {0x14463b52, 0xffffffff}, @quote={{0xfffffffffffffe00, 0xfffffffffffffe01}, 0x9, &(0x7f0000000300)={0x7ff, 0x4, 0x100000000, 0x0, @time={r1, r2+30000000}, {0x200, 0x2}, {0x2, 0x4d}, @time=@tick=0xdf}}}, {0x5, 0xbab, 0x0, 0x1, @tick=0x1675d2a2, {0xa05, 0x2}, {0xffff, 0x1f}, @ext={0xae, &(0x7f0000000340)="06b2a9c96512c288283a9abf2e71235788531a780c46167902a020f744d826f19fca39f8d41d95972548296a09d992238cc1612478a5761912cfcc337725255fe76cd8ba0f2df306a8c9c76e7060d0555a6137c02b44bd6f9057aaac79ce7401c374cae6bceeae6dc7b36cee2b51122d1c9c3c791b094b2783f82c204ce2baacf9d6b6d876a45b64e5e4114ab21cb3188106cc2a7840879a1fa48bb69660cb464de1d063c4b689c529442cbc4641"}}, {0x2, 0x0, 0x5, 0xa8, @time={0x0, 0x989680}, {0x7, 0x5}, {0x0, 0x96d}, @note={0x67, 0x0, 0xffffffff, 0x6, 0x7d}}], 0x90) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r5 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000040)=0xfff, 0x4) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x5e, {0x2, 0x4e22, @multicast2=0xe0000002}, 'eql\x00'}) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/15 10:36:05 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/15 10:36:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x7, 0x10000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000440)=""/10) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5e) r4 = socket$pppoe(0x18, 0x1, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x109000, 0x0) connect$pppoe(r5, &(0x7f0000000180)={0x18, 0x0, {0x1, @empty, 'ipddp0\x00'}}, 0x1e) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000080)) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f00000002c0)={0x2, 0x1f, 0x8001, 0x3f, 0xfff, 0x1ff}) connect$pppoe(r4, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) writev(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)="cf97d035771a3cf34324bf7a99000635b972a0866cd1e213139b9612877240b4fab7f71341", 0x25}, {&(0x7f0000000100)="4523d66f36d9c7", 0x7}, {&(0x7f0000000200)="884f2331e0a3ab4b348422cb158aeb4c6c0d62442e75aa37b3e0d37506df84b244ee853e7df0c429f1f0d599c2d93ccb68ae60f396d4238b4b29f3062a3bda29a3259990adffc6b5bec8ed20b42d4738336458679935e1872b4df87a4fd6162f8e8473c3fd588131271a36826a9186df9e09ec1f2544864dbe357596c641eb38d2b44d", 0x83}], 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0xff, 0x7fff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x3f, 0x204, 0x5, 0xff, 0x2800000, 0x2, 0x82e, r6}, &(0x7f00000003c0)=0x20) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) 2018/03/15 10:36:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d, r1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', r1}) 2018/03/15 10:36:06 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) socket$pppoe(0x18, 0x1, 0x0) 2018/03/15 10:36:06 executing program 0: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x458, 0x180, 0xc0, 0x0, 0x0, 0xc0, 0x3c0, 0x3c0, 0x3c0, 0x3c0, 0x3c0, 0x6, &(0x7f0000000100), {[{{@ip={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, 0x0, 0xffffff00, 'ip6tnl0\x00', 'dummy0\x00', {}, {0xff}}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x64f}}}, {{@uncond, 0x0, 0x98, 0xc0}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'teql0\x00', 'syzkaller0\x00', {}, {}, 0x1d, 0x1}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x5) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) prctl$setname(0xf, &(0x7f0000000180)='])\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x101000, 0x0) inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x2000000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x20000000000}, 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000e80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000090020000ffffffff000000009800000058010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="000000000000ffffffff000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000f669c0f196f2b11a09ed0e0780c9897da4e04412cccfe712abc21bb316d505fdd5cd1fb3dcfd44de585418ffa7aab591ae1ad6700e8d6f85a053852c77b236ee112a2b371598b25cf63a07d6a799c0b0e5528930fc102c997199c764b1e2ac0332f7d77ed7422eeb76fd36c2ad395de7ee0873edec6486b3e06438c38e74610a2f55136176ec8f089cfd"], @ANYBLOB="e00000027f000001000000000000000073697430000000000000000000000000697064647030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000007f000a73740001000000000000000069703667726530000000000000010000736974300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000ac1414aa00000000000000006272696467653000000000000000000065727370616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c300000000000000000000000000000000000000000000000000000000a000c800000000000000000000000000040000000000000000000000300061646472747970650000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x3) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/03/15 10:36:06 executing program 7: r0 = creat(&(0x7f0000000180)='./file1\x00', 0x0) mq_timedsend(r0, &(0x7f00009b5f63), 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @rand_addr=0x1}}, 0x1e) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x6, 0xf, 0x300, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x3}, [@typed={0x8, 0x84}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x1) 2018/03/15 10:36:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x6, 0x8]}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x20, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000100)=0xe23c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000000)=[{0x10, 0x29, 0x4000000000000008}], 0x10}}], 0x2, 0x0) 2018/03/15 10:36:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x2, @empty, 'rose0\x00'}}) 2018/03/15 10:36:06 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000006c0)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f0000000780)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000008c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000980)='/dev/hwrng\x00', 0x40, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000009c0)={0x0, 0x0}) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/enforce\x00', 0x600, 0x0) sendmsg$netlink(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000001000)={0x1474, 0x2e, 0x335, 0x70bd27, 0x25dfdbfd, "", [@nested={0x2f4, 0x5e, [@generic="fbb279b29e15a36d021c4f0f33bb024c4885497122fd4ab2473005a93134bce901ddf25e2eb98ea7ba4d2b0a89034a699d6ac1791ba39418b2c8bdf125b3e41593a3150ab1690828c64e4d93f82bd24a640d4fed198c78b76c719ba647c2277c123b3ba207a1c815ba3a52ae1905b72ef9a85478c7c08d949a46d5edefc7c7b0b7e60afefeeaac2707b8703761", @generic="73cb9c16b0c76ecaf8a32ed0b84a8b86223d98550e8bcc4165038eefe1504b82088b544cbfe8a7893ce14e2c4adbe6162f2e456b6eeb6bea40be4e67aa6e653ff7ecedc9943a374610af9100838a5cd7cd2477", @generic="b6b4f9f7ef827d12de89133176abe48a354892cf270105c700176ee2a10fa0e65dca6d22d1f6380fb8d9193e7df87ddf", @generic="e28ec58886735069ac35d85953c152fce6b460db8cad458a35f36ba3a029df3e3be4c972299054d6dc2c35686ea641214af1e23f34a46b21d9c05429e63b1d90fe0512f8fc9b5c70f235788da29236b0fe322662277c6eb9e700216f950bf762c9b0e9db505cca4f4d8fcdb0147ed5872c41493ad07487f0b06a4a6ede6a638a9c79f9369b073c7780051d46ea8ab4b53aefb4d0", @generic="502e37e49647dba1fbd1137681a7ddb9009e10c74c78dcfa10099f928639cbca0c05086aa9d7453aecd23d01784af4fc929e9ccd9ef427673793d5ae448a2b96bc8de525a992bffbefc28c0768868be5a216cc75b8db3d555472158336d08ec5186d", @generic="15a11352c6f056978edddc6ca9ec86f243b1462e9e52c1b548c0a8be73c21cb8aaf7b09572183d10b83bf337c5f6b32d761eb8e664a8c6aac7b7e504003611c7769ba1edd724b274c2c29f1e9a8c5e6acd543e3adf0d38cefb49e4e2ba635876d755d966b5a8635b1f117e4bab452edafd3cc6448dd33aec25bafa3410c6ab71452d319d441e66fc1fe5082b06ba1cb4760730b2d730722409e56c4ac66d1eaabfa1f72551e03776f841289e8bd13f855f5c95db4d802d7c39d5d7625517d887da0c7640e6f68e5a4ee983b01704065555ff4df25d0a9f30d79e67c82fb4", @generic="bf200a65638df9cf114ed454"]}, @typed={0xc, 0x86, @u32=0x8}, @nested={0x1124, 0x95, [@typed={0x18, 0x3b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, 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0x2334}, {&(0x7f0000000a00)={0x194, 0x2f, 0xa00, 0x70bd2a, 0x25dfdbfb, "", [@generic="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", @typed={0x18, 0x2, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @nested={0x6c, 0x35, [@typed={0xc, 0x31, @uid=r6}, @typed={0x18, 0x24, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x84, @fd=r7}, @typed={0xc, 0x6c, @fd=r8}, @generic="f83c636d218038a0e0c2239ca3595b32af0f68b652f97e67d3c2b1f1e7efe058", @typed={0xc, 0x3a, @pid=r9}]}]}, 0x194}, {&(0x7f0000000c00)={0x240, 0x25, 0x0, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x198, 0x1e, [@generic="6469610daaad3bba201a951732d1c38ea2d594dfd3b5b24af60954eaf2f0151d95b4347cb52d05039fb7c2f5107ce440dc1456eb5662ecf8fffc4a383645b9c12a9ad5c0ad531d21412ccc0974c7", @generic="c6c5f3b7ba885b5292b5372428157fb36085dd28beb6091e32c2290d4ed26cd67153e67c8bd40aa6762195462bd232b4901833adfb00540cd671464512fd4828c795aeef6003c7adee508aa978d0554691578e089acda80abe4c201eba901e925d2427a3bc2fb3b611381c0b1638e92d1e35d496b8fbe960a13c6e7c073a90ce9d9645c634bf1c8207a671862a78a3dfff", @typed={0x10, 0x52, @str='teql0\x00'}, @typed={0xc, 0x5c, @ipv4=@loopback=0x7f000001}, @typed={0x10, 0x15, @u64=0x7}, @generic="b20f49ca8da1271e4937dcda177ed1db079e0fd4b39a1e37d420ae1cf0515d1b3d06caa6b9c6078f6d1fa1136f14d06e5574648a14d82f0fd90537b4dcc436da10c6b266ea0fba654dd6bfe11c8232650f79607fe0dda1b43d405dfa6f017f6f26e3bbfbf8b60aef29458937808ec8d1f7eaf63d9887a64ab9b78882dba98a33bbe31252cdcd"]}, @generic="ca794b0951400504f17d4dba4c6589ba8d1926580bf4842a7b350a74801a10047da2c3fe976204dc6e62125c1c82c22a6d8aefe3f45ea26b33ea72fcf652d973e3f2e4068aef21c6fe0b8bfb4d7f5bdf74d3e7315be4af3ef71fa4f0433fa301c1d3fde3b35d85cebf764793e9bfe666dc2556200f486086bdf58e5b3ab58e81ccbad3775c4f457f3076", @generic, @typed={0xc, 0x2c, @fd=r10}]}, 0x240}], 0x5, 0x0, 0x0, 0x4}, 0x40080) r11 = socket$vsock_stream(0x28, 0x1, 0x0) r12 = accept4(r11, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r12, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000000200)={r13, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x1, 0x8}, 0x90) r14 = pkey_alloc(0x0, 0x1) pkey_free(r14) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r7, 0x28, 0x0, &(0x7f0000000ff8)=0xffffffffffffff11, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r11, 0x8919, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}) 2018/03/15 10:36:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)={0x14, 0x0, 0x206, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/15 10:36:06 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) poll(&(0x7f0000000040)=[{r0, 0x40}, {r1}], 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x9e, &(0x7f0000000100)=0x2) [ 55.003648] audit: type=1400 audit(1521110166.076:74): avc: denied { set_context_mgr } for pid=9012 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 55.012400] binder_alloc: binder_alloc_mmap_handler: 9012 20ffb000-20ffe000 already mapped failed -16 2018/03/15 10:36:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0xffffffffffffffc1}, @in={0x2, 0xd3af, @rand_addr=0x40}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e23, 0x8c, @local={0xfe, 0x80, [], 0xaa}, 0x1c0000000000000}, @in6={0xa, 0x4e24, 0x1, @empty, 0x5}], 0xb0) 2018/03/15 10:36:06 executing program 2: r0 = socket$inet(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40102, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0x9, 0x5, 0x5, 0x100000000}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x4c, &(0x7f0000000140)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x49, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x20}]}, &(0x7f0000000200)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) [ 55.027212] audit: type=1400 audit(1521110166.078:75): avc: denied { call } for pid=9012 comm="syz-executor1" 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 [ 55.038145] binder: BINDER_SET_CONTEXT_MGR already set [ 55.087420] binder_alloc: 9012: binder_alloc_buf, no vma [ 55.093081] binder: 9012:9026 transaction failed 29189/-3, size 0-0 line 2963 2018/03/15 10:36:06 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) pread64(r0, &(0x7f0000000000), 0x0, 0x0) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/15 10:36:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) 2018/03/15 10:36:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000012000503000000000000000007000000", @ANYBLOB="00000000000000e807001d0004004000"], 0x2}, 0x1}, 0x0) 2018/03/15 10:36:06 executing program 0: socket$netlink(0x10, 0x3, 0xff4) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000001240)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=""/110, &(0x7f0000000200)=""/187, &(0x7f00000002c0)=""/88}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) write(0xffffffffffffffff, &(0x7f0000000400), 0x0) socket(0x0, 0x0, 0x0) 2018/03/15 10:36:06 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x7, 0x9, 0x4000000000080, 0x2}, 0x2c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000012c0)={'bcsf0\x00', 0x0}) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001300)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e22, 0x81, 0x4e21, 0x3ff, 0xa, 0x20, 0x20, 0x2c, r2, r3}, {0x7f, 0x101, 0x0, 0x8, 0x6, 0x8, 0x9, 0x83c}, {0x2, 0x8, 0xffffffffffffff00, 0xa4d}, 0x6, 0x6e6bbf, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x7, 0x3, 0x2, 0x0, 0x101, 0x80000001}}, 0xe8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180)=';', &(0x7f0000000200)=""/4096}, 0x18) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) 2018/03/15 10:36:06 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9e}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) fcntl$getflags(0xffffffffffffff9c, 0x3) r2 = socket$inet6(0xa, 0x80003, 0xef) read(r2, &(0x7f0000004f45)=""/187, 0xbb) sendto$inet6(r2, &(0x7f0000000100)="db", 0x1, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/15 10:36:06 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00']}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r1, &(0x7f00000000c0)='oom_score\x00') 2018/03/15 10:36:06 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k#', 0x2}], 0x1, &(0x7f0000002980)}, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000240)=0x5, 0x4) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000540)='/dev/dmmidi#\x00', 0x1000, 0x42000) mknodat(r1, &(0x7f0000000580)='./file0\x00', 0x40, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@local, @multicast1, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000600)={0x2, 0x4e26, @loopback=0x7f000001}, 0xffffffc2) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000500)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/15 10:36:06 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x502, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0xfffffffffffffffd, 0x100000001}, 'port0\x00', 0x2, 0x0, 0x0, 0xc38d, 0x200, 0x7fff, 0x6, 0x0, 0x4, 0x9}) fstatfs(r0, &(0x7f0000000100)=""/192) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe}, 0x2c) [ 55.110730] binder: 9012:9019 ioctl 40046207 0 returned -16 [ 55.128144] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.135006] binder: release 9012:9019 transaction 13 out, still active [ 55.146091] binder: undelivered TRANSACTION_COMPLETE [ 55.151267] binder: send failed reply for transaction 13, target dead 2018/03/15 10:36:06 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x21) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0xfffffffffffffffc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x18, 0x2, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)={0x2, 0x0, [{0x4, 0xb5, &(0x7f0000000140)=""/181}, {0x7000, 0x6e, &(0x7f0000000200)=""/110}]}) 2018/03/15 10:36:06 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sched_yield() write$rdma_cm(0xffffffffffffffff, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140)}}, 0x20) write$rdma_cm(r1, &(0x7f0000000040)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000100), 0xffffffff, r0}}, 0x18) 2018/03/15 10:36:06 executing program 3: socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400202, 0x0) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80000) recvfrom$inet(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x40000000, &(0x7f0000001180)={0x2, 0x4e21, @rand_addr=0x100000001}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) 2018/03/15 10:36:06 executing program 5: semget$private(0x0, 0x7, 0x181) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x40000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x400000000044031, r0, 0x0) madvise(&(0x7f000035f000/0x3000)=nil, 0x3000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) 2018/03/15 10:36:06 executing program 1: socket$unix(0x1, 0x801, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sg(&(0x7f0000001240)='/dev/sg#\x00', 0x6, 0x68080) fcntl$notify(r0, 0x402, 0x1) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/15 10:36:06 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0xfffffffffffffffd, 0x6}) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/03/15 10:36:06 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x700, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x100000006) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") uname(&(0x7f00000001c0)=""/136) socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYBLOB="4fbf45fbc810b9b3054badce4dc1a5954c87360dac89e92f05753a018eccfa49dedff13f7ac758e51cec0aa93a36777be1ce6fd5d835c35ba4be5c31d042e4638dd809043b80f67f719a73c3a338aa5b298da7a4eeb7bcf4e464d6de80d5769154451692275c3ddd5e660385244b64ac381b98"], 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x558db1e0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x8001, 0x6, 0x3, 0x3, 0x7}, &(0x7f0000000300)=0x14) r3 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) rt_tgsigqueueinfo(r3, r4, 0x39, &(0x7f0000000380)={0x26, 0x200, 0x8, 0x7}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000000)={0x234, &(0x7f0000000040)}) 2018/03/15 10:36:06 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x4, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000001080)={0x57, 0x20, 0x2, {0x5, 0x6}, {0xfff, 0x4}, @cond=[{0x8000, 0x7, 0x8000, 0x7ff, 0x1, 0x3}, {0x1, 0x0, 0x2, 0x7f, 0xff, 0x1aa1}]}) 2018/03/15 10:36:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002, 0x0, 0x0, @adapter={0xff, 0x3, 0xffffffffe2cb397f, 0x5, 0xfffffffffffffe00}}]}) r3 = fcntl$dupfd(r2, 0x0, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2000, 0x0) write$evdev(r3, &(0x7f0000b04000)=[{{}, 0xfffffffffffffffc, 0x0, 0x100}], 0xffffffffffffffc2) 2018/03/15 10:36:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[{&(0x7f0000000140)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730c491e0e408c5a2299da94b4f1ec529488c6ff9c6a4911be520584ee0de0025840725e2712ba333fcd2aede83853ab46a6de085c4ed4ae8a17300d08a5b27a594fc0407a62327d92cba907fc2bcac88f4a7fc4d737bf39f9eeca263003f6f927d9139fe1f32", 0x80}], 0x1, &(0x7f0000000100)=ANY=[]}, 0x0) recvmmsg(r1, &(0x7f00000ebfc4)=[{{&(0x7f0000219fa0)=@nfc_llcp, 0x60, &(0x7f00001fa000)=[{&(0x7f0000219000)=""/4, 0xffffff9f}, {&(0x7f0000219f78)=""/136, 0x88}], 0x2, &(0x7f00001a0000)=""/235, 0xeb}}], 0x1, 0x0, &(0x7f0000146000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/03/15 10:36:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/50) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0xf5, 0x0, [0xffffffff, 0xfffffffffffffffd, 0x8, 0xfff]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)) 2018/03/15 10:36:06 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f00000003c0)={0x0, ""/140}, 0x94, 0x0, 0x0) 2018/03/15 10:36:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x40) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x80}, 0xfffffffffffffc6f) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x6, 0xb41, 0x100, 0x6, 0x20, r3}) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x400002224fd, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2000000000000299, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x1fffff, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) r7 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r7, 0x107, 0xc, &(0x7f0000801ffc), 0x3da) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x25a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f0000000440)={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x46d}, {0xa, 0x4e23, 0xef00, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x3, [0x0, 0x9, 0x8, 0x80000000, 0x7, 0x6, 0xf588, 0x1e6a]}, 0x5c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) signalfd4(r6, &(0x7f0000000100)={0x3}, 0x8, 0x80800) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x90000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) 2018/03/15 10:36:06 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unshare(0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001440)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001580)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/03/15 10:36:06 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3a3, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) 2018/03/15 10:36:06 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0x5, 0x6, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/15 10:36:06 executing program 4: write(0xffffffffffffffff, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={r0, r1+10000000}) 2018/03/15 10:36:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) fcntl$addseals(r1, 0x409, 0x8) fsetxattr(r0, &(0x7f0000000040)=@random={'security.', 'lo,(g\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x2) 2018/03/15 10:36:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) getpeername(r0, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000100)=0x80) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) 2018/03/15 10:36:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d1f000)=0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000040)=""/111) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) 2018/03/15 10:36:06 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) r3 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xbbe, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0xdc, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x10001, [0x8001, 0x3, 0xc0000000000, 0xfffffffffffffff7, 0x8000, 0x0, 0x7, 0xe09638]}, 0x5c) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000240)=""/163) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f00000001c0)={@any=0xffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'rose0\x00'}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/15 10:36:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000002800ff0a00000400000000000000000000000000"], 0x18}, 0x1}, 0x0) 2018/03/15 10:36:06 executing program 1: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[{0x0, 0x109, 0xd9ab, "7ef75d056f29eae5b25cc12c0aab0838f8b67da68f31994bd8f3d2fa1dc3d1be752fa0fa4e5ef01bca2cf3d85499c8ce104a800c5e866d2557b939cfda47c35a1475b70084c8f25af479ce7648a675be94feee50cd5f58152f3bc8feffb54389ae2abc2217081f24b3fcde607c281494a51c38d5cb7c13e652635083b8bc03561fe95bdc911a9fdbbbfa97dc061536f5f99c3c1b547b71bd5208d84a8e199a095fbb9a2ec991e81639db5585030283449bb8c6feff88943479f7ddedb1d6eda957ecd19a8c00bb25061814007d2872b6d38f7da95dc75b194c8f1a79bfc04029ae676f19171aedab8ac1317273c5e85b41b895"}, {0x0, 0x18f, 0x1, "68d2aa0fa4b87bca29d3285abc456d06b51e6c0b575a9b4c052ffec3d1288687945cb60ca30ae5ef8e36a308c3bb9d00a5056e42ad03dc60baff421ba9be2733c67d7f9399882f731eb5b8dd4491cc59b87bc94ecb5459e1620839cd99425578f2747c924e9704bbba6b7670195d5d965e13676680386d070a04dd9ad9699fec0ea201d2cbd8ff443a12ce6eb6913ccca83a0b1afbcc669bf0ff3b6fb5204040cd3d24577a16a6e6c98b2fb7d173c0e2aeaf46764b138a03c838f619f0afcded2fce8836d971782f6a08d04af2b2c9a093af2b193709"}], 0x0, 0xffffffffffffffff}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000003000), 0x118, 0x24000080}}], 0x2, 0x0) 2018/03/15 10:36:06 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000015cfd8)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000000c0)=0xffff, 0x4) fcntl$setlease(r0, 0x400, 0x0) 2018/03/15 10:36:06 executing program 6: r0 = socket$inet(0x2, 0xfffffffffffffffb, 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0xc0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200)="f21df6393268993088c9a8c35d66207c86c185035b6fc1978691a4f5509454ea5a7efde11d90c06058110745eaab709c87b4ab539be8401aa0c76d714f22c666b79888aa68d02d89f9aac2880cfa65f4debb6e3518b0fb475b4dc498a58b01461a590f9c681b9ea3a254c683efb91eb557d8c90cd1fe68efae997f73f3fcaf8882", 0x81, 0x0, &(0x7f0000000000)={0x2}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80), 0x0, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/15 10:36:06 executing program 2: r0 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x1000000000081d, 0x8) 2018/03/15 10:36:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'bridge0\x00', r1}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_mr_vif\x00') ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)={0x8, 0x0, [{0xc0000001, 0x4, 0x5, 0x4, 0x4}, {0x80000007, 0x4, 0x7fffffff, 0xfffffffffffffffd, 0x3f}, {0x8000000f, 0x2, 0x0, 0x3f, 0xd6}, {0x1, 0x0, 0x2fd8, 0x3ff, 0x4}, {0xc000000f, 0x80, 0x608, 0x1bac, 0x10001}, {0x7, 0x6, 0x1, 0x2ba, 0x100}, {0xc000000f, 0x7, 0x3, 0x4, 0x4}, {0xc000000d, 0x1, 0x9, 0x9, 0x6}]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000001c0)=0x80000000, 0x4) 2018/03/15 10:36:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000040)}, 0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000018c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000019c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001a00)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000001b00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001b40)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001c40)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001d00)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001d40)={'dummy0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001d80)={'yam0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001dc0)={'teql0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001e40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001e80)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001f80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001fc0)={0x0, @loopback, @dev}, &(0x7f0000002000)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002040)={0x0, 0x0, 0x0}, &(0x7f0000002080)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f00000020c0)={0x0, 0x0, 0x0}, &(0x7f0000002100)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000002200)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000002240)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003600)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000003700)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003ac0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000003bc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004f40)={'bond0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005040)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000005140)=0xe8) sendmsg$nl_route(r3, &(0x7f00000052c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000005280)={&(0x7f0000005180)=ANY=[@ANYBLOB="d8000000190000042cbd7000fcdbdf2580341006ff04ff0d0000000008000b00070000000c000900ff010007", @ANYRES32=r4, @ANYBLOB="08001900", @ANYRES32=r5, @ANYBLOB="08000b008c35000008000100ac14141a2c000900faff05f8", @ANYRES32=r6, @ANYBLOB="0002011f", @ANYRES32=r7, @ANYBLOB="ff0104ff", @ANYRES32=r8, @ANYBLOB="04000005", @ANYRES32=r9, @ANYBLOB="06000000", @ANYRES32=r10, @ANYBLOB="08000b00900e0000540009000500c001", @ANYRES32=r11, @ANYBLOB="16fc0803", @ANYRES32=r12, @ANYBLOB="02000205", @ANYRES32=r13, @ANYBLOB="20000400", @ANYRES32=r14, @ANYBLOB="03000300", @ANYRES32=r15, @ANYBLOB="040002ff", @ANYRES32=r16, @ANYBLOB="07000209", @ANYRES32=r17, @ANYBLOB="ffff0680", @ANYRES32=r18, @ANYBLOB="f9ffac08", @ANYRES32=r19, @ANYBLOB="030006fb", @ANYRES32=r20, @ANYBLOB="0800060006000000"], 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/03/15 10:36:06 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x8000000000000000) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000), 0x0) 2018/03/15 10:36:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x1, 0x0, 0x4]}) 2018/03/15 10:36:06 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fd8)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x28}, 0x1}, 0x0) socketpair(0x1f, 0x804, 0x801, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/15 10:36:06 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$void(r0, 0x5451) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f00000000c0)="f9ff080000000000000047edf4d11fbafa73c18bc7453b43c819a9fdaef4181fd6032189ebe0cdb62fbe18a6beb5da9bdd25d338beb9c975683b2c5030e80c6062894012082b738b", 0x48) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000140), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000040)={'erspan0\x00', 0x27}) 2018/03/15 10:36:06 executing program 6: r0 = socket$inet(0x2, 0x1, 0x5) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x400c800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/15 10:36:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r0, 0x8, &(0x7f0000000040)) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioprio_get$pid(0x3, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfffffffffffff000, 0x4) 2018/03/15 10:36:06 executing program 4: r0 = gettid() request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='(--\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='*', 0x1, r1) r2 = syz_open_procfs(r0, &(0x7f0000000000)='fdinfo\x00') ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x0, 0x9, [@random="3bb680cc19fb", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) 2018/03/15 10:36:06 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x9, 0x1, 'client1\x00', 0x7, "20e81c7a004bcfd2", "b35f8982d47a46bcc925a73824b8378e2be813fab6af95396824edb69ef38ac5", 0x2, 0x2}) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000400)) 2018/03/15 10:36:06 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x8b3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') flistxattr(r0, &(0x7f00000001c0)=""/101, 0x65) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3ff, 0x2) flistxattr(r2, &(0x7f0000000540)=""/71, 0x2e6) preadv(r1, &(0x7f0000000180)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) 2018/03/15 10:36:06 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x8, 0x0, 0xfffffffffffffff9, 0x1, 0x6, 0x200}, 0x8}, 0xa) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setuid(0x0) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000c8dd5f71b2da7a417dbc", @ANYPTR=&(0x7f0000002480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="d9378000100000b9ab8d0000"], 0x20) 2018/03/15 10:36:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) read(r0, &(0x7f0000000080)=""/32, 0x20) 2018/03/15 10:36:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000400)=ANY=[]) [ 55.615799] audit: type=1400 audit(1521110166.688:76): avc: denied { map_read map_write } for pid=9157 comm="syz-executor1" 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 2018/03/15 10:36:06 executing program 4: 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000040)={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000000080)={0x0, 0x0, 0x168, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000100)) 2018/03/15 10:36:06 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000000101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'rose0\x00', r1}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x10000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000200)={0x4, 0x80000000000000, 0x69eb}) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000280)) 2018/03/15 10:36:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0xb3e5, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @rand_addr=0xfffffffffffffff9}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x218, 0x6, 0x4, 0x9, 0x80, &(0x7f0000000000)='tunl0\x00', 0x7, 0x80000000, 0x100}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000180)=0x3000) [ 55.688121] ucma_write: process 580 (syz-executor7) changed security contexts after opening file descriptor, this is not allowed. 2018/03/15 10:36:06 executing program 6: perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) 2018/03/15 10:36:06 executing program 5: r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='trusted-\x00', 0xfffffffffffffff9) chdir(&(0x7f0000000240)='./file0\x00') keyctl$get_security(0x11, r0, &(0x7f0000000140)=""/232, 0xe8) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x0) keyctl$read(0xb, r1, &(0x7f0000000280)=""/2, 0x2) keyctl$revoke(0x3, r1) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="5d70c890846eab1f40e267b7372a207c667ab5bea6a6adaa471758a5961cdeaff02ffd21636db7192166224eae350ce6e86f702e4f2371a03b0dc372", 0x3c, r0) 2018/03/15 10:36:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1000000000032, &(0x7f0000000000), 0x4) r1 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80800) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) setsockopt$inet_int(r0, 0x0, 0x200000015, &(0x7f0000000040)=0x8, 0xb2) 2018/03/15 10:36:06 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) 2018/03/15 10:36:06 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) connect$can_bcm(r1, &(0x7f0000000080)={0x1d}, 0x10) r3 = dup2(r1, r0) socket$can_raw(0x1d, 0x3, 0x1) timerfd_gettime(r3, &(0x7f00000000c0)) 2018/03/15 10:36:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x68, 0x4, 0x4, 0x800, 0x1, [{0x0, 0x9, 0x1, 0x0, 0x0, 0x602}]}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000076ff8), 0xffffffff) 2018/03/15 10:36:06 executing program 2: capset(&(0x7f0000fc1ff8)={0x20071026}, &(0x7f0000001fe8)={0x3, 0x2}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0x1c, 0x18, 0x781a241f, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/03/15 10:36:06 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000200)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 'ip6tnl0\x00'}) r2 = socket$inet(0x2, 0x0, 0x200000000201) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10) sendmsg(r2, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)="00c3", 0x2}], 0x1, &(0x7f0000000100)}, 0x0) 2018/03/15 10:36:06 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0x103004, 0x1000, 0x10000, 0xf000], 0x9000000000000, 0x8, 0x6}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) 2018/03/15 10:36:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00000000c0)="98", 0x1) sendto(r0, &(0x7f0000000000)="91", 0x1, 0x0, 0x0, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x10200) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0x100000001) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000300)='\v', 0x1, 0x0, &(0x7f0000000040)=@un=@abs, 0x80) 2018/03/15 10:36:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'erspan0\x00', r1}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x10001, 0x0, 0x15}, 0x98) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x1cc, 0x6, 0x200, 0x4, 0x8, 0x7, 0xfffffffffffffffb, 0x6, r4}, &(0x7f0000000200)=0x20) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0xfffffffffffffd4a) 2018/03/15 10:36:06 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x4003, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) listen(r1, 0x602) accept(r1, &(0x7f0000000380)=@nfc, &(0x7f0000000040)=0x8c0e29e2e517b3af) [ 55.878715] QAT: Invalid ioctl [ 55.889047] QAT: Invalid ioctl 2018/03/15 10:36:07 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/15 10:36:07 executing program 0: r0 = socket$inet(0x2, 0x3ffffffffffffffc, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0800, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xb8}, {0xa, 0x4e22, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xfbd}, 0x8001, [0xdea, 0x4, 0x1, 0x7, 0x638, 0x8000, 0x3, 0x9]}, 0x5c) 2018/03/15 10:36:07 executing program 6: 2018/03/15 10:36:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000168ffc)=0x10, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) 2018/03/15 10:36:07 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x12a) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x20001) r3 = dup3(r0, r1, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x7e}, 0x8) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)}]) 2018/03/15 10:36:07 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'yam0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'bridge0\x00', r2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="80000000a4f75f70194d94330402339c6355da1727d374022400047a3f0626104fc12739710c6f9e7a2ab2f3979a88ee6fca68faeef5479018d6ea7b84e7d6f1f35c88a9f2dee641db0eb614bec4a2999108cf51185552ca99829181829159a69b35b63daa9e4a0d44d358170b8fdac433241669d4a7d44ca0a4cfe64edc1dd4"], &(0x7f0000000180)=0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r4, 0xa3, "0fd24e057a69af631e9231c0c5558f6a9b95cea719dab618f69dbcffcb5b0b426e51b64be9d4e436dfa26380c197ac31fef827b8d6e0d1712d9bac7fa09a9bbc076c3ca5a36aafa1106f04a126ee2ed34ee50a0541a1cdecbd7124c9e2e1db6a1cb48a851b13fd1c9d90a2a13978e0e0e87590254b771dfc46d47c45699474764c20f9ff04704a06d7c30b59d0cdc36fd1919dfdc93fa84fc5ea24d5710ea3c7d7671a"}, &(0x7f0000000280)=0xab) connect$can_bcm(r1, &(0x7f0000000140)={0x1d, r3}, 0x10) r5 = fcntl$dupfd(r1, 0x406, r0) accept$alg(r5, 0x0, 0x0) 2018/03/15 10:36:07 executing program 5: ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000040)='ramfs\x00') time(&(0x7f0000000080)) io_setup(0xffffffff, &(0x7f0000000100)) r0 = socket(0x10, 0x4, 0xff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000180)={r1, 0x6f, 0x81, "8ac0a62bd34864ea7697594c4bcb7ce5e433614b874612c0ef883b5bafea9291f7b9"}) sysfs$3(0x3) 2018/03/15 10:36:07 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40008000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_extract_tcp_res(&(0x7f0000000100), 0x43c, 0x8) r2 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) sendmsg$netlink(r2, &(0x7f0000002340)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001d40), 0x0, &(0x7f0000002200)}, 0x0) writev(r1, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) 2018/03/15 10:36:07 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xc000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0xd98, 0x80000001, 0x8000, 0x57c8, 0x84ec, 0x5}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r2, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)) fcntl$dupfd(r1, 0x0, r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001500)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x80) setreuid(0x0, r3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000080)=0x1) 2018/03/15 10:36:07 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20400, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/15 10:36:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') fstat(r0, &(0x7f0000000080)) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x6000, &(0x7f0000000000), 0x2, r0, 0x1}) 2018/03/15 10:36:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="0000000374302a3a65746830246d696d655f747970652700", 0x18, 0x0) 2018/03/15 10:36:07 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40400, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ftruncate(r1, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) 2018/03/15 10:36:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) getpeername$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/15 10:36:07 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) [ 56.047962] dccp_close: ABORT with 1 bytes unread 2018/03/15 10:36:07 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000548000), 0x4) 2018/03/15 10:36:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000001c0)=""/61) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', @ifru_names='bridge0\x00'}) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000080)=""/81, &(0x7f0000000100)=0x51) 2018/03/15 10:36:07 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYRES64=r0, @ANYBLOB="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"], 0x119) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000400000fa0a004e200000000000000000000000000000000000000001000000000a004e20000000000000c90000000000000000000000000100000000d2d7acdf5acc0d5179a2982fa59307fefa840446274af5b4ee66f01bf29240ac00689f3792509fd0027ab7203766bacdfaff885676beca6088ad5959a6a0e2134aaeedc29c0a8c04f80d815690", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x48) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0xcb2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}) 2018/03/15 10:36:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100, 0x200) syz_emit_ethernet(0x4a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955ce83b632ad4049739030d61b6f37e405db505735e"}}}}}, &(0x7f0000ea3000)) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x40000000}, 0xc) 2018/03/15 10:36:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x28, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @typed={0x8, 0x28}]}, 0xfffffffffffffda5}, 0x1}, 0x0) 2018/03/15 10:36:07 executing program 4: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f00000000c0)={0x0, 0x65}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000756000)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00000ad000)) 2018/03/15 10:36:07 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0x9, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173}}]}, 0x5c}, 0x1}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x1, 0x2, 0x0, 0x3}}, {&(0x7f0000000080)=""/91, 0x5b}, &(0x7f0000000100), 0x4}, 0xa0) 2018/03/15 10:36:07 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x44ac1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001140)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001240)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001280)={@loopback=0x7f000001, @loopback=0x7f000001, r1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r3}, 0x9) [ 56.199459] ================================================================== [ 56.207078] BUG: KASAN: use-after-free in ucma_close+0x2d7/0x2f0 [ 56.213237] Read of size 8 at addr ffff8801b5821d40 by task syz-executor2/9320 [ 56.220589] [ 56.222207] CPU: 0 PID: 9320 Comm: syz-executor2 Not tainted 4.16.0-rc5+ #354 [ 56.229458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.238788] Call Trace: [ 56.241356] dump_stack+0x194/0x24d [ 56.245602] ? arch_local_irq_restore+0x53/0x53 [ 56.250253] ? show_regs_print_info+0x18/0x18 [ 56.254745] ? ucma_close+0x2d7/0x2f0 [ 56.258529] print_address_description+0x73/0x250 [ 56.263351] ? ucma_close+0x2d7/0x2f0 [ 56.267132] kasan_report+0x23c/0x360 [ 56.270935] __asan_report_load8_noabort+0x14/0x20 [ 56.276196] ucma_close+0x2d7/0x2f0 [ 56.279812] ? __might_sleep+0x95/0x190 [ 56.283770] ? ucma_free_ctx+0xd90/0xd90 [ 56.287813] __fput+0x327/0x7e0 [ 56.291088] ? fput+0x140/0x140 [ 56.294359] ? _raw_spin_unlock_irq+0x27/0x70 [ 56.298850] ____fput+0x15/0x20 [ 56.302113] task_work_run+0x199/0x270 [ 56.305995] ? task_work_cancel+0x210/0x210 [ 56.310309] ? _raw_spin_unlock+0x22/0x30 [ 56.314446] ? switch_task_namespaces+0x87/0xc0 [ 56.319116] do_exit+0x9bb/0x1ad0 [ 56.322554] ? find_held_lock+0x35/0x1d0 [ 56.326604] ? mm_update_next_owner+0x930/0x930 [ 56.331261] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.336435] ? lock_downgrade+0x980/0x980 [ 56.340570] ? __unqueue_futex+0x1c0/0x290 [ 56.344788] ? lock_release+0xa40/0xa40 [ 56.349357] ? fault_in_user_writeable+0x90/0x90 [ 56.354103] ? do_raw_spin_trylock+0x190/0x190 [ 56.358670] ? futex_wake+0x680/0x680 [ 56.362458] ? perf_trace_lock+0xd6/0x900 [ 56.366600] ? perf_trace_lock+0xd6/0x900 [ 56.370731] ? perf_trace_lock_acquire+0xe3/0x980 [ 56.375553] ? futex_wait+0x6a9/0x9a0 [ 56.379343] ? trace_event_raw_event_lock+0x340/0x340 [ 56.384517] ? perf_trace_lock+0x900/0x900 [ 56.388751] ? trace_hardirqs_off+0x10/0x10 [ 56.393056] ? perf_event_sync_stat+0x5b0/0x5b0 [ 56.397704] ? __enqueue_entity+0x109/0x1e0 [ 56.402032] ? memset+0x31/0x40 [ 56.405315] ? find_held_lock+0x35/0x1d0 [ 56.409564] ? get_signal+0x7a9/0x16d0 [ 56.413435] ? lock_downgrade+0x980/0x980 [ 56.417847] do_group_exit+0x149/0x400 [ 56.421719] ? do_raw_spin_trylock+0x190/0x190 [ 56.426281] ? SyS_exit+0x30/0x30 [ 56.429717] ? _raw_spin_unlock_irq+0x27/0x70 [ 56.434197] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.439207] get_signal+0x73a/0x16d0 [ 56.442928] ? ptrace_notify+0x130/0x130 [ 56.446984] ? __schedule+0x903/0x1ec0 [ 56.450875] ? __sched_text_start+0x8/0x8 [ 56.455003] ? trace_hardirqs_off+0x10/0x10 [ 56.459313] ? find_held_lock+0x35/0x1d0 [ 56.463384] do_signal+0x90/0x1e90 [ 56.466912] ? find_held_lock+0x35/0x1d0 [ 56.470966] ? setup_sigcontext+0x7d0/0x7d0 [ 56.475270] ? __do_page_fault+0x5f7/0xc90 [ 56.479495] ? lock_downgrade+0x980/0x980 [ 56.483634] ? schedule+0xf5/0x430 [ 56.487165] ? __schedule+0x1ec0/0x1ec0 [ 56.491159] ? exit_to_usermode_loop+0x8c/0x2f0 [ 56.495839] exit_to_usermode_loop+0x258/0x2f0 [ 56.500408] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 56.505933] ? do_syscall_64+0xb7/0x940 [ 56.509915] do_syscall_64+0x6ec/0x940 [ 56.514043] ? __do_page_fault+0xc90/0xc90 [ 56.518259] ? _raw_spin_unlock_irq+0x27/0x70 [ 56.522737] ? finish_task_switch+0x1c1/0x7e0 [ 56.527219] ? syscall_return_slowpath+0x550/0x550 [ 56.532134] ? syscall_return_slowpath+0x2ac/0x550 [ 56.537048] ? prepare_exit_to_usermode+0x350/0x350 [ 56.542050] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 56.547408] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.552250] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 56.557428] RIP: 0033:0x453e69 [ 56.560595] RSP: 002b:00007fd446841ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 56.568283] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000453e69 [ 56.575532] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 56.582790] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 56.590038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.597285] R13: 0000000000a3e8ef R14: 00007fd4468429c0 R15: 0000000000000001 [ 56.604576] [ 56.606185] Allocated by task 9308: [ 56.609791] save_stack+0x43/0xd0 [ 56.613222] kasan_kmalloc+0xad/0xe0 [ 56.616915] kmem_cache_alloc_trace+0x136/0x740 [ 56.621562] ucma_alloc_ctx+0xce/0x610 [ 56.625426] ucma_create_id+0x205/0x620 [ 56.629376] ucma_write+0x2d6/0x3d0 [ 56.632991] __vfs_write+0xef/0x970 [ 56.636596] vfs_write+0x189/0x510 [ 56.640116] SyS_write+0xef/0x220 [ 56.643548] do_syscall_64+0x281/0x940 [ 56.647418] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 56.652582] [ 56.654185] Freed by task 9308: [ 56.657441] save_stack+0x43/0xd0 [ 56.660870] __kasan_slab_free+0x11a/0x170 [ 56.665082] kasan_slab_free+0xe/0x10 [ 56.668861] kfree+0xd9/0x260 [ 56.671942] ucma_create_id+0x45b/0x620 [ 56.675892] ucma_write+0x2d6/0x3d0 [ 56.679495] __vfs_write+0xef/0x970 [ 56.683100] vfs_write+0x189/0x510 [ 56.686626] SyS_write+0xef/0x220 [ 56.690063] do_syscall_64+0x281/0x940 [ 56.693925] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 56.699086] [ 56.700694] The buggy address belongs to the object at ffff8801b5821cc0 [ 56.700694] which belongs to the cache kmalloc-256 of size 256 [ 56.713331] The buggy address is located 128 bytes inside of [ 56.713331] 256-byte region [ffff8801b5821cc0, ffff8801b5821dc0) [ 56.725193] The buggy address belongs to the page: [ 56.730113] page:ffffea0006d60840 count:1 mapcount:0 mapping:ffff8801b5821040 index:0x0 [ 56.738235] flags: 0x2fffc0000000100(slab) [ 56.742459] raw: 02fffc0000000100 ffff8801b5821040 0000000000000000 000000010000000c [ 56.750319] raw: ffffea0006dc8460 ffffea0006d48b60 ffff8801dac007c0 0000000000000000 [ 56.758177] page dumped because: kasan: bad access detected [ 56.763890] [ 56.765494] Memory state around the buggy address: [ 56.770400] ffff8801b5821c00: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 56.777737] ffff8801b5821c80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 56.785075] >ffff8801b5821d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 56.792590] ^ 2018/03/15 10:36:07 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) clock_gettime(0x0, &(0x7f0000000140)={0x0}) ppoll(&(0x7f0000022fd8)=[{r0}], 0x1e, &(0x7f00000000c0)={r1}, &(0x7f0000000080), 0x8) write$vnet(r0, &(0x7f0000000300)={0x1, {&(0x7f00000006c0)=""/219, 0xdb, &(0x7f00000002c0)=""/57}}, 0x68) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}]}, &(0x7f0000000100)=0x10) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r2, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x0, 0x1, 0xb67, 0xfffffffffffffff8, 0x5, 0x3, 0xff, r2}, &(0x7f0000000380)=0x20) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000004c0)={r4, r5/1000+30000}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e21, 0x6, @empty, 0x1}}}, 0x84) ioctl$TIOCSBRK(r0, 0x5427) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000580)=@buf={0x78, &(0x7f0000000500)="f31d38acd8d329899db4d60bee5c9167f33c4ffdd1f6aef543ef44206856c468d31b6642099ec595b17c81da9bfeac22c8b5a7640c58feeaf64f6d0671b40e19624e2283f849926016f9f7c3ae631bc0c3a9a66467207a7ec6cd2313f0534a9a725ad31274d933f9b275188574baf4059dfa478b6ec2fd0e"}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000240)=0x7b9e978e) 2018/03/15 10:36:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in, @in, 0x9}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) 2018/03/15 10:36:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) 2018/03/15 10:36:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x101000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xd6, "a14f1d782a97916224650d4d569b6e64d8307a502266a1390edfc892df3220d7088c7e4969f04ace640d69cea518fbb738c69adea845fd0bd0fae11e69edc694da9e2b5c4700a83d335bc9db929b617654137c0456a8e9c5df174d871a5e28cbe1901da810eec0970d977f144069b6d10a14109dfedb054b4da29c362eadc2d62fa9612f3d380d7c341e597b175602ce2f84dbc9e79d784f76aee7729cbc57927e873867a43d984e8c57b73217fec5002d4902b6d95a01aebf2728697516e5b322a6b3a6e894b95a559462b6233b5a098620fc5e8d01"}, &(0x7f0000000040)=0xde) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x20, &(0x7f0000000200)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) r3 = semget$private(0x0, 0x0, 0x1) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000002c0)=""/84) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x18, 0x2, 0x6, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) [ 56.798031] ffff8801b5821d80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 56.805369] ffff8801b5821e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.812703] ================================================================== [ 56.820038] Disabling lock debugging due to kernel taint [ 56.825633] Kernel panic - not syncing: panic_on_warn set ... [ 56.825633] [ 56.832992] CPU: 0 PID: 9320 Comm: syz-executor2 Tainted: G B 4.16.0-rc5+ #354 [ 56.841559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/03/15 10:36:07 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x181) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'yam0\x00'}) r1 = getpgrp(0x0) setpgid(r1, 0x0) rt_tgsigqueueinfo(r1, r1, 0x1b, &(0x7f0000000000)={0x11, 0xfffffffffffffffe, 0x6, 0x2}) 2018/03/15 10:36:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) 2018/03/15 10:36:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x101000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xd6, "a14f1d782a97916224650d4d569b6e64d8307a502266a1390edfc892df3220d7088c7e4969f04ace640d69cea518fbb738c69adea845fd0bd0fae11e69edc694da9e2b5c4700a83d335bc9db929b617654137c0456a8e9c5df174d871a5e28cbe1901da810eec0970d977f144069b6d10a14109dfedb054b4da29c362eadc2d62fa9612f3d380d7c341e597b175602ce2f84dbc9e79d784f76aee7729cbc57927e873867a43d984e8c57b73217fec5002d4902b6d95a01aebf2728697516e5b322a6b3a6e894b95a559462b6233b5a098620fc5e8d01"}, &(0x7f0000000040)=0xde) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x20, &(0x7f0000000200)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) r3 = semget$private(0x0, 0x0, 0x1) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000002c0)=""/84) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x18, 0x2, 0x6, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/15 10:36:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x101000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xd6, "a14f1d782a97916224650d4d569b6e64d8307a502266a1390edfc892df3220d7088c7e4969f04ace640d69cea518fbb738c69adea845fd0bd0fae11e69edc694da9e2b5c4700a83d335bc9db929b617654137c0456a8e9c5df174d871a5e28cbe1901da810eec0970d977f144069b6d10a14109dfedb054b4da29c362eadc2d62fa9612f3d380d7c341e597b175602ce2f84dbc9e79d784f76aee7729cbc57927e873867a43d984e8c57b73217fec5002d4902b6d95a01aebf2728697516e5b322a6b3a6e894b95a559462b6233b5a098620fc5e8d01"}, &(0x7f0000000040)=0xde) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x20, &(0x7f0000000200)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) r3 = semget$private(0x0, 0x0, 0x1) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000002c0)=""/84) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x18, 0x2, 0x6, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/15 10:36:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) [ 56.850907] Call Trace: [ 56.853494] dump_stack+0x194/0x24d [ 56.857128] ? arch_local_irq_restore+0x53/0x53 [ 56.861800] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.866550] ? vsnprintf+0x1ed/0x1900 [ 56.870344] ? ucma_close+0x280/0x2f0 [ 56.874139] panic+0x1e4/0x41c [ 56.877325] ? refcount_error_report+0x214/0x214 [ 56.882085] ? ucma_close+0x2d7/0x2f0 [ 56.885879] kasan_end_report+0x50/0x50 [ 56.889845] kasan_report+0x149/0x360 [ 56.893646] __asan_report_load8_noabort+0x14/0x20 [ 56.898570] ucma_close+0x2d7/0x2f0 2018/03/15 10:36:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) [ 56.902188] ? __might_sleep+0x95/0x190 [ 56.906155] ? ucma_free_ctx+0xd90/0xd90 [ 56.910208] __fput+0x327/0x7e0 [ 56.913489] ? fput+0x140/0x140 [ 56.916773] ? _raw_spin_unlock_irq+0x27/0x70 [ 56.921266] ____fput+0x15/0x20 [ 56.924537] task_work_run+0x199/0x270 [ 56.928421] ? task_work_cancel+0x210/0x210 [ 56.932736] ? _raw_spin_unlock+0x22/0x30 [ 56.936880] ? switch_task_namespaces+0x87/0xc0 [ 56.941549] do_exit+0x9bb/0x1ad0 [ 56.944989] ? find_held_lock+0x35/0x1d0 [ 56.949120] ? mm_update_next_owner+0x930/0x930 [ 56.953767] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.958936] ? lock_downgrade+0x980/0x980 [ 56.963066] ? __unqueue_futex+0x1c0/0x290 [ 56.967276] ? lock_release+0xa40/0xa40 [ 56.971322] ? fault_in_user_writeable+0x90/0x90 [ 56.976065] ? do_raw_spin_trylock+0x190/0x190 [ 56.980624] ? futex_wake+0x680/0x680 [ 56.984404] ? perf_trace_lock+0xd6/0x900 [ 56.988529] ? perf_trace_lock+0xd6/0x900 [ 56.992650] ? perf_trace_lock_acquire+0xe3/0x980 [ 56.997474] ? futex_wait+0x6a9/0x9a0 [ 57.001252] ? trace_event_raw_event_lock+0x340/0x340 [ 57.006417] ? perf_trace_lock+0x900/0x900 [ 57.010632] ? trace_hardirqs_off+0x10/0x10 [ 57.014927] ? perf_event_sync_stat+0x5b0/0x5b0 [ 57.019568] ? __enqueue_entity+0x109/0x1e0 [ 57.023886] ? memset+0x31/0x40 [ 57.027142] ? find_held_lock+0x35/0x1d0 [ 57.031181] ? get_signal+0x7a9/0x16d0 [ 57.035448] ? lock_downgrade+0x980/0x980 [ 57.039588] do_group_exit+0x149/0x400 [ 57.043451] ? do_raw_spin_trylock+0x190/0x190 [ 57.048011] ? SyS_exit+0x30/0x30 [ 57.051881] ? _raw_spin_unlock_irq+0x27/0x70 [ 57.056352] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.061349] get_signal+0x73a/0x16d0 [ 57.065046] ? ptrace_notify+0x130/0x130 [ 57.069109] ? __schedule+0x903/0x1ec0 [ 57.072974] ? __sched_text_start+0x8/0x8 [ 57.077110] ? trace_hardirqs_off+0x10/0x10 [ 57.081409] ? find_held_lock+0x35/0x1d0 [ 57.085451] do_signal+0x90/0x1e90 [ 57.088974] ? find_held_lock+0x35/0x1d0 [ 57.093014] ? setup_sigcontext+0x7d0/0x7d0 [ 57.097312] ? __do_page_fault+0x5f7/0xc90 [ 57.101519] ? lock_downgrade+0x980/0x980 [ 57.105642] ? schedule+0xf5/0x430 [ 57.109163] ? __schedule+0x1ec0/0x1ec0 [ 57.113123] ? exit_to_usermode_loop+0x8c/0x2f0 [ 57.117766] exit_to_usermode_loop+0x258/0x2f0 [ 57.122323] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 57.127834] ? do_syscall_64+0xb7/0x940 [ 57.131787] do_syscall_64+0x6ec/0x940 [ 57.135645] ? __do_page_fault+0xc90/0xc90 [ 57.139851] ? _raw_spin_unlock_irq+0x27/0x70 [ 57.144329] ? finish_task_switch+0x1c1/0x7e0 [ 57.148801] ? syscall_return_slowpath+0x550/0x550 [ 57.153706] ? syscall_return_slowpath+0x2ac/0x550 [ 57.158631] ? prepare_exit_to_usermode+0x350/0x350 [ 57.163627] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 57.168981] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.173803] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 57.178963] RIP: 0033:0x453e69 [ 57.182124] RSP: 002b:00007fd446841ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 57.189805] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000453e69 [ 57.197063] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 57.204309] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 57.211557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 57.218806] R13: 0000000000a3e8ef R14: 00007fd4468429c0 R15: 0000000000000001 [ 57.226578] Dumping ftrace buffer: [ 57.230096] (ftrace buffer empty) [ 57.233775] Kernel Offset: disabled [ 57.237373] Rebooting in 86400 seconds..