001e000-0x8)='keyring\x00', &(0x7f000001a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000853000-0x9)='/dev/vcs\x00', 0x2200, 0x0) epoll_pwait(r2, &(0x7f000006f000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x2, &(0x7f0000046000)={0x9}, 0x8) keyctl$revoke(0x3, r1) r3 = add_key$user(&(0x7f00009b5000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fbb000)="", 0x0, r1) request_key(&(0x7f0000a5b000-0x5)="f5f36d7300", &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ce5000)='syzkaller\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r3, 0x0}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/18 23:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x80003, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f4d000-0xa)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00003b9000)=0x80, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x7c, 0x40000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fbe000)=0x0) r5 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f3a000-0x4)=0x0, &(0x7f0000848000)=0x4) kcmp(r4, r5, 0x1, r2, r3) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000502000-0x98)={0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, "734f268462e85be5c3deb2dcf5e1290548cbea578a90ca8984afc4626ec8590490a0ffcfa48acfa9a1f58ee6f94ca2665927c530328f2a806687da603e5419f8", "0f10e254004b8d621c8cb667d16e2428b0141b9e510b285900d987eb6623ff27", [0x0, 0x0], 0x0}) 2018/01/18 23:05:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x6, 0xfffffffffffffff1}, {0x5, 0x4}, 0x6, 0x2, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x4, &(0x7f0000eb2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000dc9000)={0x923, 0x6}) shmget$private(0x0, 0x1000, 0x8, &(0x7f00003be000/0x1000)=nil) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) 2018/01/18 23:05:20 executing program 0: setrlimit(0xf, &(0x7f0000e2f000)={0x5, 0x4000000000000}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x100000000004, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000ee3000-0x90)=[{&(0x7f000037e000-0x1000)="c03569cc7525a112aa5324b8f90885d6", 0x10}], 0x1) read(r2, &(0x7f00007fc000)=""/34, 0xfef3) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00008de000)=0x80000000) 2018/01/18 23:05:20 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 23:05:20 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fe7000-0x88)={0xffffffffffffff81, {{0xa, 0x3, 0xba, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/18 23:05:20 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000016000-0x5e)={0x0, 0x0, ""}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x101}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x1, 0x0, &(0x7f0000012000)="cb"}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x9c, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=[], &(0x7f0000004000)=[]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f000000d000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f0", 0x1, 0x0, 0x26}], &(0x7f000000c000)=[0x0, 0x38]}}], 0x7, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17"}) r2 = syz_open_dev$sndmidi(&(0x7f000000d000)='/dev/snd/midiC#D#\x00', 0x8, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000011000)={{0x7, 0x63f}, {0x9a, 0x100000000}, 0x1f, 0x7, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 23:05:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) readahead(r0, 0x6, 0x7) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000000b000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/18 23:05:20 executing program 7: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002000)={0x0, ""/71}, 0x4f, 0x800000003, 0x43800) 2018/01/18 23:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0xfffffffffffffdaa, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) r0 = dup(0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000045e000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00008e5000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000066a000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000091a000)={0x1, 0x7, 0x800, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 170.974130] binder: 21015:21023 ioctl c0306201 20013fd0 returned -14 [ 171.040570] binder: 21015:21023 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 171.082858] binder: 21015:21046 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 171.090395] binder: 21015:21046 got transaction to invalid handle [ 171.096701] binder: 21015:21046 transaction failed 29201/-22, size 0-0 line 2788 [ 171.108785] binder: BINDER_SET_CONTEXT_MGR already set [ 171.108794] binder: 21015:21035 ioctl 40046207 0 returned -16 2018/01/18 23:05:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ca000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$bt_sco(r0, &(0x7f00002fe000)={0x1f, {0xe3, 0x400, 0xdb, 0x81, 0x5, 0x1}}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000271000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000f5f000)=[{&(0x7f0000587000)='0', 0x1}], 0x1, &(0x7f0000a17000)=[], 0x0, 0x0}, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) madvise(&(0x7f0000f8f000/0x4000)=nil, 0x4000, 0x67) 2018/01/18 23:05:20 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f6b000)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f6c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f6b000)='./file0\x00', &(0x7f0000976000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000f6d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cd6000)=0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f6b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6b000)=0xe8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000f6c000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r2, &(0x7f0000570000-0x38)={&(0x7f0000f6c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000044d000)=[{&(0x7f0000f6c000-0x2a)="c7e0a7c36d09965b46f9754fc60388f924275e06d106e0048af15265e54b9635bdcfb475a1f94d77dc79", 0x2a}, {&(0x7f0000f6c000-0x1000)="6fad3d452296e2257eba9e7834731b4fb2de55b2f08fc7e4493d220f524a2dd957450344e82e0ad95cff0f057c59054f77f33b7080581fc0fe43bf58c728e0853b2531da62325639d2703689fc63e7ecab9184ebb6f9641a0a491eaeb66edeb45332ed47a1e234ed684c03a1e74b18a49774455a95e2750b43943d8d8471189910bacfc7e08eabc3db4e4fb072cb3e6526c5f0f5dda55b61e4714ed5963b9945ca23118d486cdef0fe7bcd288b6fa7b5a2e62e3cbc8b74c73879dd5f6fa5acfdca99a8f0b5100b43a687701542bd1a9bc52f84ee6a2562d10ab0ccf3796537f07c9769a02bdb8ea50a92b877a6a4b798f81d4b719c434da250cb2e17f5893ed486425d35eb41af027fb905f2444d6388acc2af971d2194652ae24256739a87e65bf90a24a5f6807dc1212a600b04de649ed10352d11568d3911cd531162736c95cd873e0ef642d67106c022196a4d915b40a1fbae88d3f7b6b6508196622a7b0925eb2eb84f60286bb98f3f5a42a2be2209c57bee67578ff346070ffa7546fe6819e8a3622564441da9fcc2a5e753376a8cf1deff37b906d33196be6e51da9cf78a0623ca3b3ce5599046e3a419c63f77650a64dddd7d797af497692fd82c4c7263c5d319b450f2cefd64b269be40122169aac2b508fd1166980c0a4f5960995a81022ad6a49fdb96678e35bb7a7507faefcb019d942467deb97156fbc1e90796929c57084f2399a246f3fd0e25d67cd278eed8a3438f98a69d97b108a349d6d26fdea396553939efc34806ef9fc60b2ae3ca0cd92ae8ddcc3bb967a270e8dd789c6300a23d7f56d5d826f3b1762be6b872c8ce882e8b1a4448abed66535f049c2f24f4150cab2be3509de3d8c82715a8ee811a27a4bdb4bc3dda8463fd103832823e140ecf14fd4ff4465ed58ada4e6d9bc0e0b8e4216438499f893533efb6f9cd9a980214ab463de6aa36749cc095460fc8c183607ced99eb7b324a81f50b62a6498472f12c440e4b2eb5ede15275c3b6c96f314105052c12d64cf98b37d11dce6618dbafb53ac64b831337034fc2f5a98060053c6aae12ab44e7a9750ed1aa2c089f886b73344f9b9c0a1df64d3335f986681fbf9b9711402ceaf768e5a3167cf7ea29b407b9f12daefbecda4cf639daaeb555fc7259d4ec827f9d330ecdc4a18ddcba92154976e7b323d1edea786f4d438cd4e717a45388b9965c5563644aee562782931ea315d4a7c0223c9be9d0b71896d63e42fdca1776051d71468cd53990cb699fbc99c6dee3eb34b1d36a2542c76b25555c5e0f1d5757c148e7700bf4c9dfd6fbcaa27b087ba8e372c54b079bb93910d60c520c9e683098af07d9bb313e7100f388d897292ad574fd402715281227fbda711f9a055b192b34efca8fbc5a2b94958522af28d57c245cc2a25e0f9d555084a6987c6d09e1650190374d0bdd5aab3211b44e699ef8f16fa48636b480e67cf5d4fe28e704cbd24a32bfa70bdc901c60b26a9485f28699377b170cb13fbcf326c57e420d37fe454d6397773c058569f5c808b163224dfa023af9bd9fb31b60def9e3f2f84ebee5caf5711b0ba44bcbf870c9eb5785c7cc22c235dd39b7096b023bc540ad95a0737c137e49af5abeec0f6832c1122e6594e38c71709f3679f6526d78c57046865c2d8f4bf6885369a894ac2226360118dded3fafe2d4b3520e62160eeb26e5d20c4287516a2c9fde45cc01ffb29a724108cfb4b0c84c5b6625cea8451671ad8ec2953572a9534c10e710c7c113d05420a3f5735d66509d031fc609cd7c3ea21aa01413bc7ff8a79f69fbdad47f16938e8e35a6e64705dd60bb182fbb9fc99be98af66b172c803903d7a949e349479cf2ad34b00666607b0dd12165de7d6ac2fc11d11898d572da1b5cb8619bc9c5106ef185106940f7ac0ab1c493eab4064adbb2f8d3e525c63f4b76e403398f9f025ca5330e3b7a9163b3fb579f920a08327d20b1c5e8b2d523d0bd72bc2cf2efa9727ab0624d58e854b0bb6e594d1f4381bb98a3b15112fe6bf10c0babe460889418743695ee994a052850b0390faaefcc6d6e31517a8e48fc35f52d152be392f7180ea82c580882c3660c88c9dc17389f9fc25f5c89ea5907c4f5d2587f13fa5ce24095ff5ac560be6166436ec6de6b3815799b758f423020740eda6884d5e7e7958d756f1b582921c875765dd762e7573c2d860f62178586de5443f0c6d4ca9f00e6cb1d804f4ea824ee58b8e3e89460c8279d0f4fb2b09c1fa36644150742e6f758d483769872c82a9ff350ddf8c3b6857081cc5d751e52474cd378d244430f4c3b578f1aa9b6acac415bd23c20845ad496e7e2a53747317024bdc23417fc9edbb4abc8d299f282270782f10e3a3addeecfee57e9896e6dbea673671aa041817bcdd39d6ee0c619dccff5ef9edcaf4789d369b7a0ea3d85d120c17a245730b7988020773eb43542674820f255d979336a94222666076331bf7574cb8aee359e34734ec0cd2920c2fe17634b1def5a80a90fcfe1f5e318da5706126584fcef740602a93b5853f5823ed614e953abcbb9f3d814d6c947f807678477660071e5386ffbd246c7ae62ebbc9d0c890738824951961c4dc6d38b5f9f35a619dcc44cc504cdaaea65904fc3bbd5ad33b053a96d971b6c90f36f401222167ad7dff49c4234bb27681363427f0d5f6c8f189be03c8a42a66eab9ad2ba84458b4f2b83cd87081956fe5905b25512919a8c3f9eeaf8a0bcdd34ae45640ddedf691ebac34aa9df73d04798e125791f833a6e2b20fb1d4474a1c8c335100190b0d33f7f3ddf0beccce1a522425df18138c063743c99bde85a56092a13d815ffea045de54572fbbe1af67f7f5e6c13fd1ddeb1eace6fe136d8249fe3bb8511cef9b357bba6837304efa5be7b3ff8412b174f121074c94cd2376413b9a1503b875bfb30cce6a2d3c89c047cdf5c1b6e03f04e438d4911750abf486c3120b627e18ee58b9d01956489f79567032781ecc5d2a47ce837fc623e90332a2c95c0c3c2863e2209a83b3efb0c7a77e91c8108879874424ac75bc86fcaca897f98fa20d341503363d33af113555026adea430798dd0e7f37bfe485ae951896a119a1c20888e5af838285d241753043dd111d9eadd23037177e89c01a51403dccb7336cb5e2fc1cb26e2047589bf3cc6279d1bc52ec930f5ff388b3a2d4af86ec7973ce263efaf48b70db6562841338a31c95ff1d72db0288202361bb9c72eff8edcc1aba6084e9522c5febbf1a759380b9c551e1b4e952346aee1d567ea746a8a8c5d961fc816369412c61dd02be92c7eee3c783a84e411a462a0d67fab26a74429dcad388bbc921b2d745f85980059551e3b44f54da036af7924e7459d99b5a2bf1e8e2d8382969d7ac0274d7db9b8e2227ff99d77f81ddc5623f170fd333cfe113f88d0f0e74c4200fbbc442019237e274a6bdefda676bf62c8c972f93170a3949d24d4ef6db337484f943498f7e36f0dd5d97a5bca6033ce01cedae1623a31d233fb518aa103ba3c0be8b31b953911f3640cc227214b892aaaa8a0f0aaf5745345601de3bbe831d7a80cd09c3089c9ede966fb0cb3a9366697c124fc8b18e171a74de769185d5d2c9f2d59be41bc11e56dbadf4deb00a4d39a46050e338d890bb5612b4f458801366dada3813d988f6aa4702225005aff2ff14bc230bd8a6aff4e3a1880633968d31d8286e6a31c8d0668ae8a23a969791a41e1e2cf963c12a73a2ae02ac85a9fe7aa72e1a1844db426d2cf031ea58ae33148e49d8fb853cee6daf4b85183c7870a92adb1b8cb29fdb4f27f8cb528bbdd5950a7b0cbe32b2ee0a5625a36b6768f15aa6743c96a64e9c160fa4e1bbef133fe6b3998673bc13f7b4afd3d5d7c64e4e7bdb195815ff402415aad8296ae4d7877c208945cb38fc8b3019921c55e5e7e393bdffea35b8999a4ccd33105d637e77a32925e59074123e50d71f45605ebd1938aaf14283a5d29ba5b8570ebdb9045fa2e44415c9a0c3048b1cceaa11811e3a949230641d45a2aa5d0e42a5c4445c18c719af89bef0530cc4c0860d26db767b6861a8df6bbee54c9f02667c9a9e53b9eefd749b5e532f84fb20fb7d9b9cc2f78d533893c07a1d968c55679754d0f0980bc115d550b0fd911bdf2981955399da94e180f87bc37420a5f15799d62282928e11259d8601052da622a0b484744e951b9d53fb124394969259bb0fb6d66f0b4fcf004dc7e0c2407508d7ed1b25b6bf325b9b6511f1ee4bf75e875367a59bb07d82eafc9be5d0542ca2b9d69e2f14e74330728ad7f32b6131edf96c73c1dc04702add93013ff1d37c9a1c29eb80e7f370f672a563d774ef8bf88cdbeb638bad362649077626c2f5cb5ad0f12ee95cd51e2e260d795ab00955473f40beda13b8d51e914b13748ae7006eec7e644761d699941372824b8f31a324715137ba41eff77aa16180e9c60fc17d89080260712dbcc48958b72f717660a925ca2da5ea0c9bfdb41bcc990ad8fc9f1a5bffe4e45762e60939aee9b797e82e017987454698ef41149cc12263790447896dcd6cbfb47aa68f8fcf4ee16ba88ed4eb4b2c15e2b339ba4d6ee36e1849405c579560d4d9a26de9189293333f7d753ac235c958cb4d8c3486fa5ed04beb32e39f8fd02644db48ae77bf2bb12f8c156e0c625bf4b9e1ce4d20cd8ae125c7579164d3ecc336baf45774494fcc07e3218bc808fec0ceb70a7ce65177cf298f6fde54a239b207884f8e6f06b65ae8a093744be60670d9059773e14665e5f012e7639526a6cda776d4f8c703ad1ed7a4437f49e1d2bf14ffcf89b3f69479e008c269e1aff4d37a9ae8cd351763857bc8188c36b116c01401f0ea53097a23fc832f43374b4bd07e9edc51d1517f4367e74f44dea04bfdbb71126fb829f1f67c587e2b28550db0bf0a8810704bb66f027b6ac413fc1126aeb1ef41ddd2eed3ec8c940c70781e13a335ebdd8ab77c89ea6da0e7b12885f8e0aac84339d980345f1e96f6d015df93fdbcce84a05a6e7f864d42ccc9c21272a46600d62478b44967423cc9f280a0f1104745b96f746211838f7267484b32f80305cb322f551b903110bb1e96fdcfbe032a427f9ee83fc3c68816b3360a3dea2f8a634c2a54e71a778b5a7a126afaedc41978225be461d717de0c43e756f2bb3dd24477fa06f5808b71c06d6adac9d6200b6274ed8b6b8405e8959e55553b9209a0e3f0335bda5950c69919ab100debde42280e53adc9838943c26ff2116f04b58d20177545ec5653c6d3cda9161212975f8494f203b923a9a0d9cf62e296fda839bbf9a16a11b6208ff462d6846d4ed3634b37f90d54653485b25e2a16521aaf90f9f79a13c2557689880cd7961ced6bc6a3f1e22381282c8d10108e256c78734ec16b45c2cdd773cdc6a09a3671c6ed5ae580a5736a2ff1e61728151e9683a45a01832852e27a6ac3dbd9fca9101c9a70eed3d4c2984b0db65b8d5450569afb8f5ec979edc88baef97ba643162082c57828eafb560606969cf966dc7e6fb4cf8256a8ffd6c5979e7f6f7117c42a39762229b8b149c30d63acfd8876599b888d3a8858c6655a951365b6fa308f07331a593f5306f9a6b309f44ad4ffa190e6e175c61954c993b99660b76796a8df167b9a75f72b1254c40a97361daf8bd5271266d9488b968da93c6c0abb6f57b6118890f6e10114ef8d7e490c3b23ed448140d44d9e41733150e863c8e99975f6c0a97bf2cb5919672a3cb5ce56ad2393c85e8e366c2be42a0d7", 0x1000}, {&(0x7f00008ae000)="bd61b830b6f41a70c31c052ee91daacbb5d2088cc9cc353944746bc85f29790233239c990278c4a94dccce80bab8cf28291f0b762b428bd64f6f75994bd3b9323f44447ca040f23e85d4ec8f1c635785588c4e8c64e5d63bfa", 0x59}, {&(0x7f0000f6b000)="be77d7f7ffc154bc61d51f8591710d6b7bc5abc2d3f3164491dccda042e2ebb948646179eb2cfba17410629111d2a18ecf47e6926cd8d9559a7ee042e3e646e6d4ffa8f64f059a811fdb690ab9792a49ece99540ce8c0027ffe2092e035cb0490f86962053284dbb6c3e71a8381c", 0x6e}, {&(0x7f0000f6c000-0xa)="af9bfc26c913a3cdb7e4", 0xa}, {&(0x7f0000796000)="b21d922d378e2a14c1af6baa4bac3cafaf87abc5dd9936801357fbae11083777ccf462b27e313386fe517c3ae4a6a1b2b0c898e454ef510bbc8b262405751785f09fa2083c40495c0b7f98bdc6ed42cadf24dd1dab387c1a01cfa4346601883131f600dc75b54a64c3e8d237479a53b510fac67931", 0x75}, {&(0x7f000041c000)="fd11c8f92506bfa2c661fde46f3c0cddf91537ffb8c0a7e0113da0", 0x1b}, {&(0x7f0000f6b000)="", 0x0}, {&(0x7f0000f6b000)="350cc6756ae2e15390bb617d7ba79ac0ff4dcd1132e119924050991d81a98d06bf314f12eaee67890bfadf4aabb27cb4adbafaf5ee7570297e8c35e3f2b0703bc52e8c2ca3f1288c3b9c12e069d33538afa83f1ef4fbaed922c2e8c3df938bc3aef17de1408f1bf9833e38e78349eec4258ec18baa89982376adfd49d1b5c125a63da1ee646d3d0be8a66098a52273e22f351e65881f12baecefd8e442fb905d972d12e022f4c2006259b4620a", 0xad}, {&(0x7f0000f6c000-0x56)="5a39b3b04d1525618f208e1ef95587d92a4c2f74dcd7ed0db0747370914c6c5a6b6e7ce8c0db7808a664bfdce2cb21ac7371b2f72f25adc5603a212cfbe6a3f0bb91aa532bc91aa8818148c2756079baf3cb7cab3f18", 0x56}], 0xa, &(0x7f0000f25000-0xe0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xe0, 0x4040}, 0x44880) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r9 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r9, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f6c000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r10, 0x4b6d, 0x0) bind$inet6(r9, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r9) 2018/01/18 23:05:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000005) writev(r1, &(0x7f0000366000-0x80)=[{&(0x7f0000163000)="a0eff0f893df6602890d08", 0xffffffffffffffe6}], 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000a2f000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x80000) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cfd000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d52000-0x4)=0xe8) r5 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000018a000-0xc)={r3, r4, r5}, 0xc) bind$nfc_llcp(r2, &(0x7f0000175000-0x60)={0x27, 0x401, 0x9bc0, 0x7, 0x9, 0x8, "d36fce95f5db513dd7bb23f0a21b365988876325893020cbb355b4ef5ad39234b2c877480d6deaebee0afa61655cadab51837cac2cb78121afcfce0b643a25", 0x1}, 0x60) 2018/01/18 23:05:20 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) sendto$inet(r1, &(0x7f0000016000)="a5", 0x1, 0x0, &(0x7f0000014000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 23:05:20 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000072b000)='/dev/ppp\x00', 0x8000000100dff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 171.122330] binder: 21015:21035 ioctl c0306201 20013fd0 returned -14 [ 171.123546] binder: 21015:21035 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 171.124943] binder: 21015:21035 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 171.124972] binder: 21015:21035 got transaction to invalid handle [ 171.124980] binder: 21015:21035 transaction failed 29201/-22, size 0-0 line 2788 [ 171.166754] binder: undelivered TRANSACTION_ERROR: 29201 [ 171.172346] binder: undelivered TRANSACTION_ERROR: 29201 sendmsg(r0, &(0x7f0000000000+0xb6a)={&(0x7f0000044000-0x9)=@rc={0x1f, {0x3bc, 0x10001, 0x80000000, 0x3cb, 0x4, 0x6}, 0x1000}, 0x9, &(0x7f0000e8d000-0x50)=[{&(0x7f0000000000)="dc049f4c4677e10eacff8d64b78fd6c512e6689b35e4d9d448dcd5acda0f1f752d489795f406e86aa9de76b8ba08ab93a077626a968eb2160383757ec8f76978ba9a506c667c9a19f71e1c4c4cd4bfa90d57be1896cff4a0bc1dcc21e731b0f949a4c798d25cdce4ce5db41dc0fa4a3e0d16111350aeb1bab4d60ced10867e85ff60ff46ada6ce7a031ec64c514c1ddd54e30233671d62417d0e1b6cd7718eb2e6f4aa2ed8abd61bb636934895061ceef92dcc55009894257d26dff736067817ef7a26220cca64b2691668b70f5f1703f783cf", 0xd3}, {&(0x7f0000ad5000-0x3e)="8120bbe9420f33b8c47df423ecf73a48b4f0c261f25f3a4583a0b124edd38ac1024b1cdc82793c27e727d8b2589aa1b9a34193a341a37750b4f418bc6204", 0x3e}, {&(0x7f0000188000)="eba51310cb7b7d86080c9602bf21506e78e53e46be3799b42ff229b3607a548c2490e77deccb49ecb6fe8379911b", 0x2e}, {&(0x7f0000c88000-0x59)="970be3a55b455711e9c82cf72ce21a42c13571bf40f6b9c51de2cdb45cbac4119f64886caa341b3988b13e0b427b2f5806567f40a70d64b2227c816d69f41db562a0a3fc4b2d6eead44c00a5f7dba8bbd7161054febb3190e3", 0x59}, {&(0x7f0000614000)="9c9f15b900cfceaf0f19cbaf26d81fabcf88ad3d3ebd5c9aa2926cbad8c99305ae76b543223746507c3b95486d096b21dea3bb1d1c10b3f354954222f2725acafe8bb881ba104d89d4be8b15ee7bb7b85ba7ead6591b7b9331d15c337600626c81c8fe7edbf83644740a68af", 0x6c}], 0x5, &(0x7f0000695000)=[{0xd0, 0x1ff, 0x6, "dd5378f89406fd5f10570c287b4b8d1e237ef58f8a93d0c79ac9b7552e07a558e86f527644aef80548e001f9f82f8f2d730f83f1a1bd382096c8b95be472f008d41bda5a76da939a66bea26137c9e486cdad1f029e3b04a33290b5c3fc84daeca6cde1ab3d9c16c925fff7ec32ec862e1d3bf469b1aa0803cc6b1cf244af6765e46dce6c948a26309f5e030d22691d96e9ba8099a22a8bf4e7296443981af50d96c34f510d0b4b5d4642c6c5da19843375154369e5ed1ff73eb30fba"}, {0x50, 0x1b9, 0x1, "5e4acb58b172ac2be8e9f95ff075c2a93610bed549a018a2ae1c1327574f82136d3768e599b778a5fd0501a827737f17c46a1422753327fbd7a0bfa8d647"}, {0xe8, 0x11, 0x4, "7765f0cf4fb14fd3b8fe87b59110bfd5a2e2621554d213b6a639ce6b2e8c7fc122aa10e5689c46db83439c707f43228ccce5f6b6b55d9d07f6a501f783bc8451a1e2670ddc53bbb72d1b477510a2bd66614ff4c7ef641d871dd953e402c6b7f0ba98a9c115a7e45c4a2ec88c839211c39739c0c394d12fc397ff0d87719cd6a4aec5265aa809fe54babdd13309821e5564b5b5dbb33d32f36be072f1204c8cd66a5cb5c02ec8deb4acbae3907c25d7726170d8cfc16bf7e3abea62168e55cc4b9ddc8108b596cbfe8b76cbe66b6e6b727cfa"}, {0x58, 0x119, 0xff, "8286ded5ff48bea59311274ca673e5de9adddab0ec4d823c3d6fe18882e549b7de935038afcbf455eaf8395fa0a0c13abd36f3e3c4efc48edbc73d4e6fb7e25d7be618f01d7694"}, {0x100, 0x11b, 0x7fffffff, "85f0d04b5336384e0fab24702418934f4adde6ba30bb72f2f1b36010fd4a36e8646cedaac7dfa967d4943321b2f5ece2c48f892ed4dc4ce0f93ceb360a66fe47a2c65d88e656435e57b9f6a195b538f6f9e42a9ae91f7b71fd9045b8b1ff259fb9f40fc8a1b5f287b6bad62f3e5802f0b97fe6cde7b768644dddc6196e82a8f9cc8953c7d6a0dea669be9a60cbdc131ae1d28dd614d6f09aca7b73c39bb83267a83954f5ce0baddfe97c5428ec0c1f2522edfa5404de33e2d7ecdd45d530e30b941cecd6d7ed26c0f71954b0204495d96d797af17f9be23a2506af7db49fb0812189683b3798a96cf972ac6a61dbcc"}, {0x40, 0x1, 0x7, "8c2bfd9489c70c319deb363218f7ef708be9eba6b058bf5a97ac63506218a14d7085df4b6bfbb952f72025d200"}, {0x28, 0x10c, 0x400000000000000, "bcc062c6665ef9e45409c39558023796a240d40eaab7"}, {0xc0, 0x10e, 0x3, "3e0d390c29f3b3dd9bdb826e7babefac578131908f2073f4ba14975a9366327c0dafc6f6bdfc689759773d918e4ccae01e9d6deac10b4d671495b7d3072b690f746eb01204696a29fbd05df7049dd7afb202516e13e3770c6752187160df8c0fb137a8b08cdde1e86b9ba98da1c1fbd85f20edc0e45125032379b3b032e6a4395dfaa18292d0b73c1cf0c611911c649bd8715e9d69fef8c97ad2fa1b9021b936b85566c7ad648fd767dd1fe75c72c6"}], 0x488, 0x4010}, 0x4040001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x80000000, 0x800, 0x6, 0x5, 0x6, 0x0, 0x5, 0x5e, 0x800, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f7f000-0x4)=0x6, 0x4) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000099f000-0x4)=0x0, 0x4) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2, &(0x7f00009ff000)=@raw=[@alu={0x4, 0x9, 0xa, 0x7, 0xf, 0xc, 0xfffffffffffffff4}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) sendmsg$kcm(r3, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)="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", 0xb41}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/18 23:05:20 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005fd000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2f270b5f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x80}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}], 0xa0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f66000)={@common='ip6_vti0\x00', &(0x7f0000601000)=@ethtool_modinfo={0x42, 0x2, 0x1, "09d13b1cd11a4c91"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001000-0x58)={0x5, 0x0, [{0x40000bdf, 0x0, 0x0}, {0xf7f, 0x0, 0x7}, {0x32d, 0x0, 0x50d}, {0x225, 0x0, 0x8}, {0xab0, 0x0, 0x81}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00006f9000-0x12)="da00000031f8e7f60001000008000000ef00", 0x12, 0x0, 0x0, 0x0) 2018/01/18 23:05:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000f33000)=[@in6={0xa, 0xffffffffffffffff, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xfffffffffffffe00}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x60a8}, @in6={0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x54) fcntl$setlease(r0, 0x400, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c3f000-0x10)=@req={0x50, &(0x7f00007fe000-0x50)={@common='ifb0\x00', @ifru_data=&(0x7f0000017000)="187b1b9e635ad3806102a161a79e6bd07502bdf298189145c9ea2022155e86cf"}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000c19000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 23:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f00006ce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000066d000-0x53)="c1ccb2ea4cf2318cfce98211f685a3723f6a167a89f66b9691732d1420564787f7fb064e8bcff7d1739f2aa2102db83fcd1123224a8af337d09e24e04f3a7b123d1ef7624a0d5b2604a28e6f624272dd68a45a", 0x53) [ 171.190736] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63537 sclass=netlink_route_socket pig=21056 comm=syz-executor0 2018/01/18 23:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000048c000)=0xfffffffffffffffd, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000872000-0x2)='/dev/rtc\x00', 0x8080, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000780000-0x8)={0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getuid() getgroups(0xa, &(0x7f0000a56000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000b6e000)='./file0\x00', &(0x7f000064f000)='./file0\x00', 0x0, r2, r3, 0x9, 0xff, 0x40000000100000) sendmsg(r1, &(0x7f0000488000-0x38)={&(0x7f0000336000)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de0000)=[{&(0x7f000083a000-0xe1)="da07e0bbb6459182ab603fef113cee777e7f49f4daf9da1467eef9c6e94f3c778065f6e1a9acdd1f0cca24320b2f6b2fb22798470225cfa7f504f7a8a2fdc4072aba0cca70c47b63aafccb602566c00645fc81a74292064542ea5c117f1038c73dd9958d8a006e6632783750adf89fc6cf3aa4cdb3beae6da17f0a667012ec2bcdc9331733da98b11e60df3bc35daaf319369848287a4f8de7214a528a06468708245f0f5ba2ee24d77853d5c788116815d3c07fb0472cbaf73645d9b90dbd1c947bb22901a1d0ffe24742cb929996a7222affe32e5d0f3eac069e0f6b19551a6d", 0xe1}, {&(0x7f00008cb000-0xba)="4d5646e830b5b64b7cd0f875004b08d82f0c844023f26fd251a7d585096ce57c05cae7d301d9a27aa7ae2f5aa1886930de74ddec3bd8944de4fc21f1895ef074640ad2848b3a16635dcec7ededddaffb69ef049b97d235d17c5d6a67655926471a31e93bc747c6de1442a5cd49e86726c6710623cf02b3d62248b8dae94b9d27e1982d0889ef8eed4218218984e0399ef180f07803ec30ebe2ef0ccb9c7082e8563ae1aedcee18da611a08923f1e0074f0756ee018b04a9be3d4", 0xba}], 0x2, &(0x7f0000f72000-0x150)=[{0xd0, 0x13f, 0x7, "574c563c4be9e77f6b61692e5850383c204e4519c731078a9921d0d799aee20e04be9a6b262d4f7f2247aca8c2d14b73bdefa05326e4e9b826d59b9d3d5154fc68c35513463867f5c085e1a50527044bb3574abd76d3ca2e24084816bdee595910bb23a1b32e5016f984882b9714a96f133a1f99a697d1bb2760b1eda86d6a59d2782ec9ec2657da2cfbaa43429b469ce23816f1681434bb8a287c851b2d6cac855bd7a8b81c2261838f79ead227b0f5340cf02b54a192acb4e3"}, {0x80, 0x10e, 0x101, "a80e033231be58aabba4238432585f9d0a8753cec14029de5a318a50dab320041b26d302039a641fed40ce057f7150e1e05578b280ff5f772dbeb151093f3a6a5ac2bc0a5cdf3a42c3b8bd6750ec1c0b858db5322a0fd6cfd85a9eac333b70e690641fbd74b982f6f98d1ed16268"}], 0x150, 0x8090}, 0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f71000-0x20)={@common='bcsh0\x00', @ifru_flags=0x8000}) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f00002e1000-0x4)=0xff, 0x4) 2018/01/18 23:05:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x301100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x5, 0x8000008003fe) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x86000000000, 0xfffffffffffff001, 0x1, 0x10001, 0x2, 0x176, 0x20, 0xfff, 0xfff, 0x588f, 0x427e, 0x3}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000be4000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000003000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x700000000000, 0x100000000, 0x8}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={r2, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) fanotify_init(0x0, 0x1800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e4a000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x20000000000) 2018/01/18 23:05:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = syz_open_dev$amidi(&(0x7f00008a8000-0xc)='/dev/amidi#\x00', 0x0, 0x608200) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000052d000)=0x100000001, 0x4) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xe) 2018/01/18 23:05:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x100800, 0x6, 0x7f, 0x0, 0xffffffffffffff52, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(r0, &(0x7f0000635000)='./file0\x00', 0x88c01, 0x20) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000aff000)={0x3, &(0x7f0000c8f000-0x18)=[{0x1f, 0x4, 0x7ff, 0x4}, {0x3ff, 0xffff, 0x23, 0x3}, {0xfffffffffffffff8, 0x5, 0x400, 0xff6}]}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000057d000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 23:05:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) 2018/01/18 23:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utimensat(0xffffffffffffffff, &(0x7f0000675000)='./file0\x00', &(0x7f00009cf000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a0e000)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000f4f000-0x51)=""/81) 2018/01/18 23:05:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fsetxattr(r0, &(0x7f0000124000)=@known='security.selinux\x00', &(0x7f0000ea6000)=':\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00002ac000)='./file0\x00', 0x28040, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xfffffffffffffff9) fallocate(r3, 0x0, 0x0, 0xc9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/18 23:05:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005e1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f000091b000)=[], &(0x7f0000788000-0x20)=[]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/18 23:05:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b2000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000de1000)={0x8000, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000442000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x80000000, 0x1, 0x68f, 0x2}, &(0x7f0000056000)=0xa0) getresuid(&(0x7f00005dc000)=0x0, &(0x7f00000b3000)=0x0, &(0x7f00007af000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000751000)={r1, @in6={{0xa, 0x2, 0x63, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3}, 0x98) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 23:05:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000029c000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ee7000-0x1)={0x2}, 0x1) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000d74000-0xdf)=""/223) r1 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') epoll_wait(r1, &(0x7f00001c2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3ff) rt_sigprocmask(0x0, &(0x7f00007f3000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000e7f000-0x20)={0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r1, 0x3) 2018/01/18 23:05:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000-0x3c)=""/60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r1, 0x1, 0x6, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x36c) 2018/01/18 23:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005a9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r2, &(0x7f000099b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dfe000)=0x14, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r3, &(0x7f000042c000-0x8)=[{&(0x7f0000838000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/18 23:05:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2a01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000408000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = getpgrp(0x0) r5 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000378000+0xa7)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r10 = syz_open_dev$urandom(&(0x7f00004f4000-0xd)='/dev/urandom\x00', 0x0, 0x60842) r11 = syz_open_dev$vcsn(&(0x7f000088c000-0xa)='/dev/vcs#\x00', 0x4, 0x4000) r12 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r13 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000010d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f0d000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008b5000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000872000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r23 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000343000)=0x0) r28 = getuid() lstat(&(0x7f0000450000-0x8)='./file0\x00', &(0x7f00004e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00001bc000-0x10)=[{&(0x7f00004ba000)={0x1494, 0x3e, 0x320, 0x2, 0x0, "", [@typed={0xc, 0x6a, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x52, @uid=r1}, @typed={0xc, 0x74, @fd=r2}, @nested={0x140, 0x66, [@generic="4f6c63cae720ec939017b2f755265659c4ec38d6a6e414bf36e45af30f909ad1", @generic="66ad7a89f9b5564afe3afa8ada09ebd7b041e7f72e2e3691186895968196d847c9452f81654c32d92fe21397c28904b4c90c9a39de6e67473e1e065d8e2b19a943cc8ac4c6f707fe6ed9fc8a95468dabe51bdcf4736d8cd816a56aa869795fe2f970c1cb4f99728e510a67f4ed23f86fd3c2de1ea147adf7bb2bbe3bf1a376cbcacd62c2a5c3a0369426c4946d2a6bead86373dcbd7db65fc38a4202903095fa72a87fc748ae7d88dcc2296c4331010c97183a3ea2d10dd54b658ed8579fe5a7fdb058dd397693422552691d0dfef28855f9e6fca2be8787a413", @generic="55e4902ee330c0b77fd005edc91aa93d9ca623df7e8f389b506d0d5f09c7c7725d8f46a866", @typed={0xc, 0x7d, @fd=r3}, @typed={0x10, 0x6e, @u64=0x7}]}, @nested={0x120c, 0x32, [@generic="8253a4d12e34114ca822d57ecb49c4b2d0b057a327c219f100e76e5414674c306a1a60beed5e9476870e876cb8b318171490d213ddeade76fed6a63ef6852f5f13bcd840096db57fc54599fffdfa7bbd8d5bc5eabfe8be27e961dcefc3c36bc43d6fb3b5e4bce926200616268998860bf6a633d188611bc8c08ec7f95dd7a880980e92b1fb670e5001a5578cc0c6c096b803677c52d72129f3ccfdf179732b82b1e47f23d0695c9b4525997e6ff8bcd8ed6f28d1f748dfb41734da2f85034ed373b3c2db62ab7838cba2f2fbb787faf6357be2b15ae73885ce784808fb7ebcb6abb88b", @generic="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@typed={0xc, 0x3d, @pid=r4}, @typed={0xc, 0x84, @ipv4=@rand_addr=0x86a6}, @generic="77d36b9e25b231afc981240929ebcbc645194b2ec8c5427435f12eb300f272e591b4585f686de870b352b5d11a8b13ee3dd7b359a25b36f56ee6451e956906be5880247a5290d4f0eaee52e137374a56bfcc649c57f6081224aecbef9ca707b26eb6758479ad4b5e82badf05f0e59d350469044199364431f0b4525c06374797", @generic="b05f81cb4ee224cb9e3dbea2d996d1639fb590141c9075efa4dc933eb58e8ffe1acdf532928b39e0a18fecbc98817fb56e11d3ccd0dad7184d65566f2f75c06520282697da1f41b92acc798a5921bb5e552ddac4443b3a37bdd081c0682dcad9c337debc65b042bcf8178930607c749dc5d457da760b9932b7d77cad7890b65877a724380495a4c8884e1deb"]}, @typed={0x10, 0x2, @u64=0x10001}, @typed={0x18, 0x10, @ipv6=@loopback={0x0, 0x1}}, @generic="eb37c40b691d9d2681e04d3a347c1c50cb5c33733302a40ba446300e170a70848bd4fa15fc1a7f8f6520e1caee698fc3024e2d745e8879c22aed4a3fe4a0c01b3faa913d87bc1feebb6fe5907a74f420a0d6fc6044cbff76f85de171f91b6cec1499c58cbced77aa798ba76406c507a982c3b1a5bc3f61a682f1cd0837246d65a30049caa6ae9f835227b9c722e2c19a62c8f357c042dbdeed1a09c8e565507a1cdbbfd97d51ae2e4b8696cb58b2572f82a62dc5d5a420354a52fce322405f9d930688d3876d49083f2c4dff1e5bf0a662f3c67f506b0222d2ace2a585320d95847bca5d48b54b1f3f29b4fd"]}, 0x1494}], 0x1, &(0x7f000047b000)=[@rights={0x18, 0x1, 0x1, [r5, r6]}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}, @rights={0x20, 0x1, 0x1, [r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, 0x0, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x100, 0x1}, 0x4040) pipe2(&(0x7f000013b000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r30, 0x400454cb, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r31, 0x1, 0x3c, &(0x7f0000002000-0x4)=0x0, 0x4) [ 171.507540] binder: 21104:21110 transaction failed 29201/-28, size 0-0 line 2903 [ 171.583727] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/18 23:05:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="", 0x0, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00001eb000)=0x0, &(0x7f0000c95000)=0x4) sendto$inet6(r0, &(0x7f00001a7000)="", 0x0, 0x0, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 23:05:20 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000023000-0x28)=[{r1, 0x0, 0x0}, {r0, 0x4, 0x0}, {r1, 0xc1003e534feab836, 0x0}, {r1, 0x8, 0x0}, {r1, 0x0, 0x0}], 0x5, 0xfffffffffffff001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000001d000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000001d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000013000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/18 23:05:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f0000546000)={0x0, 0x48a3be9ac24d770c, &(0x7f00001bf000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000023e000-0x8)={0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) r4 = getpgrp(0x0) kcmp(r3, r4, 0x6, r1, r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e98000)={0x0, 0x0, 0x0}, &(0x7f0000a91000)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000949000-0x20)={0x1, 0x3, 0x3f, 0x7fffffff, r5}) 2018/01/18 23:05:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002f000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000623000)={0x0, 0x9, "cd49db13ab5d4090be"}, &(0x7f0000383000)=0x11) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f31000-0x8)={r1, 0x2}, 0x8) r2 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56") 2018/01/18 23:05:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00001f1000)=0x596, 0x4) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000715000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000307000)={0x0, @in6={{0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000074000)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d19000-0x4)=@assoc_id=r2, &(0x7f00002e1000)=0x4) 2018/01/18 23:05:20 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f73000-0x4)=0x0, 0xb, 0x0, &(0x7f00001bc000)={0x0, 0x0}, &(0x7f0000f73000-0x4)=0x0, 0x0) 2018/01/18 23:05:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002f7000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000612000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000207000-0x4)=0x14) r1 = creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x0) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") setresgid(0x0, 0x0, r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b81000)={0x0, 0x0, 0x0}, &(0x7f00003f4000-0x4)=0xc) 2018/01/18 23:05:20 executing program 3: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000d8a000)=0x0, 0x800) r1 = signalfd(r0, &(0x7f0000e7d000)={0x5}, 0xff0c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/vcs\x00', 0x2202, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000e84000)=0xff) poll(&(0x7f0000e84000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x10001) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/18 23:05:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) socket$inet6(0xa, 0x7, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e8000-0x7)='/selinux/policy\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000cd1000)='/selinux/policy\x00') 2018/01/18 23:05:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f000069c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 23:05:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)="636f6d9900") setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000534000-0x4)=0x2, 0x4) ftruncate(r1, 0x3) ftruncate(r1, 0x5e) 2018/01/18 23:05:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4080) getsockname$inet(r2, &(0x7f0000859000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000058000-0x4)=0x10) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000c8000-0x50)={0x9, [0x800, 0x0, 0x0, 0x937, 0x1, 0x0, 0x1f, 0x2, 0x14da6000000000]}) listen(r1, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000c49000)={0x77359400, 0x0}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000b5d000)=0x2) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000b93000)=0x0, &(0x7f0000aa2000)=0x4) r5 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) write$tun(r3, &(0x7f0000262000-0x62)=@hdr={0x1, 0x0, 0x7, 0x4, 0x1, 0x10001, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x36, 0x0, 0x80000000}], {0x8100, 0x8, 0xec, 0x6}}], {@generic={0x0, "d8503a7f4a19fbfe62fd5145f85bf8f957b4563f0cd4df524e3e659a34df1aace4562e4ac9e7e38b1eb39115f0c968c5ce440fe7fdb8d7b645b6383864379155a50e"}}}}, 0x62) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000569000-0x6)={0x0, 0x7aa}, &(0x7f0000d82000)=0x6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000001b000-0x14)={{0xffffffff, 0x9d, 0x3, 0x5, 0x3, 0x0}, 0x9, 0x7f, 0x4}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000cb4000)={r5, 0x800, 0x2, "b1b2d4588956fcb1cbd1bab44d41e0e2b36d11afabed8471f98fba4c7505c8e3defc358f1baece8b3f1900a9bc1b3684f3387e698e800e9b25718082ef95df61be7b4d7430534c10a781f7e2ad64c5ed22c35db2e9026e6c52961313b1239e72cec4c73f229667f649e97de9b4bbc63fbbdede87164de8a3bdcf536b42641bff39704b3b21816624b6d4f3f580cb976f3f8baf823607198e2971ee5a198a7ba8689a2d4d1d4a428e364eca38f7409f1e0a37ead408115262c4fdfce34f81d634478365401bfb6cd780f0093bfc8b84a62dc1b9a2028921325676ae3908bae485de30"}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00004ab000-0x8)={r6, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00004fd000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004b4000-0x4)=0x8) recvmsg$kcm(r5, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00004b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7e000-0x98)=""/152, 0x98}, {&(0x7f0000da6000-0xd1)=""/209, 0xd1}, {&(0x7f000024c000)=""/150, 0x96}, {&(0x7f00002ff000)=""/94, 0x5e}, {&(0x7f00008f4000)=""/229, 0xe5}, {&(0x7f000038b000)=""/8, 0x8}, {&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x8, 0x0, 0x0, 0x2}, 0x12121) sendmsg$alg(r5, &(0x7f0000747000-0x38)={0x0, 0x0, &(0x7f0000030000-0xa0)=[{&(0x7f0000f11000)="", 0x0}], 0x1, &(0x7f0000b98000+0xe90)=[], 0x0, 0x0}, 0x0) write(r4, &(0x7f0000476000-0x92)="", 0x0) 2018/01/18 23:05:20 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fcd000-0x9)='/dev/dsp\x00', 0x10501, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000992000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000def000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000675000-0xb8)={0x0, 0x7a, 0x3, 0x7, 0x1, 0xd5, 0x3, 0x1, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xf519, 0x7ff, 0x7, 0x16}}, &(0x7f00000fa000)=0xb8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fcd000-0x8)=@assoc_value={r2, 0x74ebdf5b}, &(0x7f0000fcd000-0x4)=0x8) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a1000-0x1000)="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", 0x8f0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sysfs$3(0x3) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fce000-0x4)={r0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r4, &(0x7f0000fce000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a75000)=0x10) writev(r3, &(0x7f0000fc5000)=[{&(0x7f000092b000-0x259)="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", 0x259}], 0x1) 2018/01/18 23:05:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x22000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f00000b8000-0x28)=[{r1, 0x80, 0x0}], 0x1, 0x0) 2018/01/18 23:05:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x4c) r1 = syz_open_dev$mouse(&(0x7f0000677000-0x12)='/dev/input/mouse#\x00', 0x4, 0x4000) write$tun(r1, &(0x7f0000ee7000)=@hdr={0x1, 0x4, 0x0, 0xffffffffffff41a8, 0x8, 0x2, @ipv6={0x4, 0x6, "99ba3e", 0x286, 0x62, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x5e, 0x0, 0x400, 0x2711f78c, 0x0, 0x80, 0x0}, @routing={0xbf, 0x8, 0x3, 0x2, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0xff, 0x0, 0x3, 0x3, 0x0, 0xb0c, 0x1}], @gre={{0x0, 0x0, 0x1, 0x4, 0x0, 0x5056a42, 0x0, 0x1, 0x880b, 0x98, 0x1, [0x2], "231170a87a80b61ef15ce780ae4e585098eabf5e649c0ae301da5ddd06dad80254138ec1da0f803b636bbe4670866270aa5c1129a8c989aca7ff70487218586c081e2626ee62006cf931bb7bbc9200f726ba27965cd229b02b0fc3f78b256ec38e4b3a740cab6ce9f1c4fb15297a2488c7731b55a8bf71e4840b6c003655fc88861b451cc1e5aa352b466e22ea0137b08a982620cde6662b"}, {0x7, 0x0, 0x3, 0x1000, 0x0, 0x0, 0x800, [], "6b1fec66def1c1423bd61041e511b8b2c225a7d92207973933df26406cdf2cb6cf7f358f21480659e1081fe4ab5d111846d4fc49211ad1f99fd84c61363aa635c5cc8f57e706e2467425c066bbc06dfc7a3893ce83936b84fae4974c139bd4beab05ed112a8f3bb4c10e35dea2dd0062ea71af446ec30ff5c1aeb03322c524dce781658fa177156f31184fd6406171c1579b84"}, {0x6, 0x0, 0x3, 0x88d2, 0x0, 0x0, 0x86dd, [], "f61ec1f953b62869a32ca5436d96bbd6ee4ec0c9b05a076c0e4c8334f8ca6676359ff8db8c7f7444a98430ec6bbaabca288935f9442a2616595b48f559c18eb4ab9c72e90e76960d21c84651137a74be9705a8c72e5d56ba9bc15d70f9a482e354e49b4c79f2d8b4e14a801814f5c13ab9573c0cedc90948bca1227f90d03bf82da74a05997cd40579e7f593cfdd7019ed3ba282e81767fee9f55fe317f71adc4d0db54970882f4252f75fec81a2bdf8b7697d02eace0246af90a0b8f67c787bf8452aca00969874f2a2723bc7bfeac6bff2ca667e2796f868ca0254588852afa680f236c9df54cad6bd412f919c998d4d"}}}}}, 0x2b8) sendto$inet6(r0, &(0x7f000054d000-0x81)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f00005d3000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007b4000-0x4)=0x1c) 2018/01/18 23:05:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000089e000+0x392)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000e6000)='./file0\x00', 0x80900, 0x100) clock_gettime(0x0, &(0x7f0000cd4000-0x10)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x80000000) timerfd_settime(r1, 0x1, &(0x7f0000ef5000-0x20)={{0x0, 0x1c9c380}, {r2, r3+10000000}}, &(0x7f000062c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00004a8000-0x94)="e956355790d0acb6ed9859c1b63f70b9a2cebcc333e7225ef5ff1607034634d7db16b623a23d8260f12ee77bdd1aa7b0b2a0f1a258d36835e94f78830f2ecffce4a66138c77f7a6ffc8274c46b2b01bc0337135efe7b6ce353ab3b89af38f9fa79ec19a5f345f1cd4a39b3a9cb666a95cd017d69f4377c8b87b4f254494a2f1e8e439f99e1120d42ff6e2eb53f4b11f6a0ce59ec") ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000fdb000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 23:05:21 executing program 0: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) r1 = epoll_create(0x100) tee(r0, r1, 0x100000001, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000112000)={0x0, 0x0}, &(0x7f0000fcb000)=0x10) futimesat(r2, &(0x7f00003af000)='./file0\x00', &(0x7f0000b86000-0x20)={{r3, 0x0}, {0x77359400, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000380000)={0x0, 0x0}) 2018/01/18 23:05:21 executing program 7: mmap(&(0x7f0000000000/0x760000)=nil, 0x760000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000684000/0x18000)=nil, &(0x7f000075f000)=[@textreal={0x8, &(0x7f00001a9000-0x59)="66b98b04000066b80080000066ba000000000f303ef30f00160010baf80c66b80cf4a48566efbafc0cb005ee670fc76a420f20d86635200000000f22d80f186400baa00066b81c40000066efd9ea66b9fe0200000f320f00d2", 0x59}], 0x1, 0x0, &(0x7f0000693000)=[], 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000e3000)={0x5, 0xc003, 0x797c702b}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/01/18 23:05:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000907000-0x85)="aa6230ba7ab5b8d46d2855fa18aa83203836cdfb89db975d5ada15559493c3a92a2b4dd42f390a5e9a8296dbb6f9c5e830e406cee22584d85dee2523cf8b335509d351ac91dafb3b60ce8f9a1dc87e49ff18c048cba0148708eed3c5f2a6b17ac5bd4fc9412c1b8ccd3cea5f40c73bc6466175f45d195330b5fcc9d85710f52ea4dbb2352f", 0x85, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003aa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000024f000)={0x1, 0x9, 0x10000, 0x8000, 0x80, 0xff, 0x10001, 0x4a, 0x6, 0x80, 0x3, 0x1}) syz_open_dev$sg(&(0x7f0000a3a000-0x9)='/dev/sg#\x00', 0x6, 0x2a0140) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/01/18 23:05:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = syz_open_dev$mice(&(0x7f0000706000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xddc) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00001b0000)='./file0\x00', 0x100) symlinkat(&(0x7f000001c000-0xe)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x101800) creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) 2018/01/18 23:05:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d37000-0x4)=0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000de8000-0x5)='reno\x00', 0x5) madvise(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0xf) futex(&(0x7f0000d47000-0x4)=0x0, 0x0, 0x0, &(0x7f00006fc000)={0x0, 0x0}, &(0x7f00008d2000)=0x0, 0x0) shutdown(r0, 0x2) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0xffffffffffffffff) 2018/01/18 23:05:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a17000-0x7)='fdinfo\x00') clock_gettime(0x1, &(0x7f0000267000-0x10)={0x0, 0x0}) clock_gettime(0x5, &(0x7f00005e1000)={0x0, 0x0}) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r1, 0x0}, {0x0, 0x7530}}) ioctl$TCSBRKP(r0, 0x5425, 0x6) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000e13000-0x10)={0x40ac, &(0x7f000014a000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fd6000)={0x0, 0x2}, &(0x7f00006c4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000980000-0x108)={r2, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x10001, 0x5, 0x5, 0x1, 0x5, 0x2000000000000, 0x81, 0x7, 0x1, 0x100, 0x2, 0x7f, 0x0, 0xc5ab]}, &(0x7f00001c9000)=0x108) 2018/01/18 23:05:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c58000-0x15)='/proc/self/net/pfkey\x00', 0x244100, 0x0) bind$inet6(r2, &(0x7f00008ca000-0x1c)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) r3 = creat(&(0x7f00003d9000)='./file0\x00', 0x146) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000027f000)={0x0, 0x400, 0x30, 0x2, 0x3ff}, &(0x7f000048f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000408000-0xa0)={r4, @in6={{0xa, 0x3, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x6, 0x82a, 0x5}, &(0x7f0000433000-0x4)=0xa0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") 2018/01/18 23:05:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c06cb8c745e399ed2dc9d49d48be156744b2ca00c943d04325369e9b5f74e1ce3b573d55512613bb5882f6b334a94396d842b29470a23b0393eb91a9d2625fafad64ea629ef286e107c10189fb65", 0x4e}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/18 23:05:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000bc2000)=0x0, &(0x7f00001db000)=0x0, &(0x7f0000a2a000)=0x0) getgroups(0xa, &(0x7f00004b9000-0x28)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r1 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x0, r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readv(r2, &(0x7f0000493000)=[{&(0x7f0000903000)=""/152, 0x98}], 0x1) [ 172.046305] dccp_close: ABORT with 4294967275 bytes unread 2018/01/18 23:05:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000032000-0xa)='/dev/vcs#\x00', 0x60cb, 0x42c080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x2}, 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000017000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001f000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001e000)='./file0\x00', &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000014000-0x4)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000016000-0x4)=0x0) r8 = getpid() r9 = geteuid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f000001e000)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpgid(0xffffffffffffffff) stat(&(0x7f0000017000)='./file0\x00', &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f000001e000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000000e000)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000001e000)={0x0, 0x0, 0x0}, &(0x7f000001f000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f000001f000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000009000)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000011000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000001f000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001f000-0x8)='./file0\x00', &(0x7f000001f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000c000)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000001f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0xe8) r25 = getegid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f000001e000)=[{&(0x7f000001f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000001e000)=[{&(0x7f000001e000)="1e50f8db0ea0b2081f3ebce309a1b4", 0xf}, {&(0x7f0000015000-0x6d)="6d000b75b90954340612a9d91f1bb523e74d40e4d7e3426e260c3ba838d0ec791291e8883e4d77fb5553c216f26512b86a2578b8148851741d97b4e15b2a193e0cfd1db551d43dc08c80a8a7fba92180f4eeb18a45ffa35495b6fe0c3ea6087efa08405c00a30be0bd20a7ed3c", 0x6d}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f000000e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000018000)=[{&(0x7f000001e000)="ed13fc2c674e5a7299172c17c9af76b0b3988111ee61c23b269c3d37d5aacc6336463474c03ffc5bb03a7a1d9917051030c655afcf93d9077b2a335eb04f5676b9a7d61d6bed015af5d3b88e3dcf921f50a40606baf3f1cd02e2658a671c5dbc7edf69e779255112eb2c6f6405dfb4e99dc4aee75ff0edd3a08d75e6fe5c6ae6089028069a2faada1b0936eb89c3ac751a289673dd44d2e9dbd67d99748dbc9c65ac9c39de1468a210c47d", 0xab}, {&(0x7f000001f000-0xfd)="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", 0xfd}, {&(0x7f000001e000)="", 0x0}, {&(0x7f000001e000)="552723b4d85f5d64f29aee4a03703d052fab3b0ac3804a72c2015c8a4cd3b083a767d1c27b0f", 0x26}], 0x4, &(0x7f000001f000-0x40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40, 0x8000}, {&(0x7f000001e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x10)=[{&(0x7f000001e000)="64c4f43fdba17d659795294ccb60eb104bd38a0c669aeb0b6fd0053180e82607700193453aa50c2d37212d6a9f7b9e2222cdbc975e8852b8048d1ac76f5c4c0881d3c2b6b94cbbf719d8ee7a8b01f50e5e360a91ac6237b201631ee8b6c5410e75ba315e78a083eac5407cce756b97b23eec9d136d13e69db06d8ba9220dcc77671350233c643d18db38b2f8ead02ef2024cc97fa97fa7dda809ecb2526ddf2d8282daf86698865262e2f4080fb237a719512906456ed845e8da804e0a3cdef50545fe40f8", 0xc5}], 0x1, &(0x7f000001f000-0x40)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x40, 0x0}, {&(0x7f0000014000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000017000)=[{&(0x7f000001b000-0x80)="afce090ad5523ed2991350ba59b43d70446827b62f33efffa3ae02c72e6de5400113e55b1f26e9d2609b7b67050a5254baa146075f88a48b286c3cadbe3e76292a52a4acd0242161c733d5d08562c7f0281614f430920619b91d5d9e5d482c15c018995266a26bd365d67c7daa87086714eec53e7afecfd6900cfaddef516cba", 0x80}, {&(0x7f000001e000)="41881ebd4521af53b52cc8dbb86cf55abbfee80a57ec8f5944c1a44b11edfb4ca683933fd58996c4147f83bdb4fa007a3c613e41a91930822ef86b31de421d57418e6ad2f02724c62dff723bc1f33d1df40b47191d1d1a8139869aaf415413da7de7b4f5ab8b202702492ec8f519d3e11cf5f39191a80eb996eaaa683887e76a33ac1dd317b2c95d5d14ae1a6d84a8f7740b8e3171d90c11b8cb8b0bd8840337b5c2c25a674e822587be2f7c9ee6502d851fddf148dd9eb70cb672a2570c486efe5ebc87e5dc31a904b6a6f8c8104383630dfedba1e8b62213357cd13922c1a8fa1969dd59c2db762364c7b903698158a5b79ce5", 0xf4}], 0x2, &(0x7f000001f000-0x20)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x20, 0x20000800}, {&(0x7f000001e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001e000)=[{&(0x7f000000c000)="588a0dbd1e489a5a824ba10d52ec52da41f8f7677ddd385914a3b97a0242afdf197f9783567ef4b78b152e8dcb8d1caa972a692a4212684586e0cc8d085b4d26272907fd25cc7c23edca6447", 0x4c}, {&(0x7f000000a000)="8ea0c38a8b97341424f03d770d3ffd3d0d5d9acbba402c521aed9d26f86b93acfc29b9372a03e8e86370b772960a4bec14f504b95c426e1163bbcf", 0x3b}], 0x2, 0x0, 0x0, 0x8000}, {&(0x7f000001c000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000001e000)=[{&(0x7f0000013000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x81}, {&(0x7f000001f000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000001f000-0x60)=[{&(0x7f0000000000)="c29cc4a181e4a606bf559d7d636087d93ce5ba4ffbccdc1f23ceb77ed5f286cffd013e1d5be62a6c2b0237922a749efcf49ff09e35f252c5a24b68087efe455c11ca9568813adee8127de0c54a0499c3cbfa191696016f75103c4869f2ba2b0f0c19f95a1eb92bff65f0b5524e91ea7c8382eb04ca8f4cc6c6b81fa2d0aaa3ba096f7fdd409e2c67ef09fd44fb52c6e485d37951b2fa201623c4ea63251a2e1f965db6c60de90ac3478ec9234735eb4c6cd865ce0c38f09cbbfd", 0xba}, {&(0x7f000001e000)="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", 0xfa}, {&(0x7f000001e000)="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", 0xfa}, {&(0x7f0000006000)="f6ad8795773db32d2247cfcf2b90248edeb1e4cd0aea8a7872ad9c78210f9851e4095aa75c3c2e9e3e5f9af0dffdd8210d58c93662828749840641347c564d8ead218cf8cf0e8f27dc8cd21b4433600484343ea6a59e30961bc46fb4bb81c822025d8b0bf2dc90b0cba6c5d88fd86d87ae634cb98ebf724703cbd81d7b86b04b755045026fa12660787d59d44e0c3a6c15e6928452e2212ef6896091acd043be", 0xa0}, {&(0x7f000001e000)="16ff1474c32d9f328ae7e8be7c7f4b5bba074f493ce5563fa6e27e92a16f0609cf32cc8a134dfacfafe86d92282b18073208e26ae72f91cf4dc2ecff549d5950419dcd451e66000fad909af47253507615eaff3e955c64cee8166e1b2b48e7567e50e1d416b416ffe2459f2bf1d4b8dcdcbcde040ac8ab531fc6ac092a6b3486b1a55d96", 0x84}, {&(0x7f0000005000-0x9)="bf412c773ce6d99bc1", 0x9}], 0x6, &(0x7f000001f000-0x70)=[@rights={0x30, 0x1, 0x1, [r3, r1, r2, r4, r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x70, 0x4040814}], 0x7, 0x40) sendmsg$nl_generic(r4, &(0x7f000001e000-0x38)={&(0x7f000001d000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x3, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 23:05:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200, 0x200) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) clone(0x0, &(0x7f00003fb000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0xd0, &(0x7f0000001000)=""/208}) chdir(&(0x7f0000fee000)='./file0\x00') 2018/01/18 23:05:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x400, 0x80000) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) dup2(r0, r1) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000899000)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) 2018/01/18 23:05:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x400, &(0x7f000055d000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00005a5000-0xd)=""/13) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00002fe000)={0x92, &(0x7f0000087000)="41bbbb8193021456f053ae5226eb9581a506ffb41791d2d60cad0aa9ef6baf66b03d2f8c4a85a633f7bb97463e2877b26c41d8660eb5e4209fbb7e585ac4b25d8168e11a9af8cc697887ba077ec4844d5bfb970a9dd8c34851ee4bf9a0af1511ed63836457c1cd58a97cb92a2d36d7ee0a2024a7fb53d035dcdc3c66f33d3dc9ac2019d363eaa0f42fb7511d5d5b9ec29bd4"}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f00007f0000)=@req={0x3fc, 0x0, 0x1, 0x1f}, 0x10) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000702000)=""/94) close(r3) 2018/01/18 23:05:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d14000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000f60000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) getrusage(0x1, &(0x7f0000c89000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 23:05:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffdfffffff6, &(0x7f0000000000+0x84f)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x74b, 0x2, &(0x7f0000002000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={0x77359400, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0xc000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000002000)=0x0) 2018/01/18 23:05:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000002d000-0x30)={0xfffffffffffffff9, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 23:05:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c9000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000394000-0x8)='./file0\x00', &(0x7f0000623000-0x8)='cgroup2\x00', 0x1000, &(0x7f0000b78000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000974000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) connect(r0, &(0x7f00009a2000)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chroot(&(0x7f000057f000-0x8)='./file0\x00') umount2(&(0x7f0000d56000-0xe)='./file0\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000246000)='/dev/sequencer\x00', 0x403, 0x0) mount(&(0x7f0000f08000)='./file0\x00', &(0x7f000074f000)='./file0\x00', &(0x7f0000450000-0x6)='sysfs\x00', 0x40020, 0x0) sendmsg$unix(r1, &(0x7f00009e8000)={&(0x7f00003d2000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000092a000-0x30)=[{&(0x7f0000141000)="e97ebf6295bb382f2985eb7c2549e2d4effc33c6a3ea8d3c5da8f1f1f3c701e01e57ad88f8396b73ba1c40aceaf45073c26df9f28454bf19294b5453f4ab1a1b126793cb920e4d97c97031100b1d5d5340d71885eb955233c9b878731c32329a6352d09d8fcbf1284311f04ae508eb27f899604d7a21e15f1c13cc902d9f185aad41e9d949adf2368fb2289eaf2ef2cc54aa382876305b5618332cc0a95ae1e08a8aa9a20b8f8c09c6f57c7abb545920e746d50ba83d", 0xb6}, {&(0x7f0000cec000)="", 0x0}, {&(0x7f0000910000)="f93a9fad6574d98a3f1cc301b4f629864f34670e63989f8a60e4ef2de31a8e81a850e55fe7937836983b10", 0x2b}], 0x3, &(0x7f0000d15000)=[], 0x0, 0x800}, 0x11) 2018/01/18 23:05:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bf0000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) 2018/01/18 23:05:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000286000/0x3000)=nil, 0x3000, &(0x7f000048e000-0x27)=""/39) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/18 23:05:21 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000f99000)='/dev/vcsa#\x00', 0x59, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000570000)=0x0, &(0x7f0000fa9000-0x4)=0x4) fremovexattr(r1, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) accept4$netrom(r1, &(0x7f0000f01000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000190000-0x4)=0x10, 0xa046047440e25084) 2018/01/18 23:05:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000a07000-0xd)='/dev/snd/seq\x00', 0x0, 0x40080) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) memfd_create(&(0x7f0000687000)="73656375726974797f6d696d655f7479706500", 0x0) setrlimit(0xd, &(0x7f000042d000-0x10)={0x3ff, 0xde}) 2018/01/18 23:05:21 executing program 7: clone(0x0, &(0x7f0000001000-0x3)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000548000-0x1)="") get_robust_list(0x0, &(0x7f0000001000-0x8)=&(0x7f0000f9d000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000049f000-0x8)=0x18) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000184000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000f13000-0x1c)=""/28, 0x1c) 2018/01/18 23:05:21 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000020000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000024000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000011000)={&(0x7f000001f000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000015000)={&(0x7f0000025000-0x48)=@canfd={{0x2, 0x7000000, 0xcf, 0x9}, 0x38, 0x0, 0x0, 0x0, "e241d1bacb400a861cceee57e1982c3a1393967e2b6a71357303597fa8b2d71f3adcef5c3dee19854a131ec2cc483b2eb7a952d61f00ac44dc0651fb166adf41"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x44000) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000026000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) write$eventfd(r4, &(0x7f00009b6000-0x2)=0x0, 0x8) sendmsg$nl_generic(r2, &(0x7f000088a000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0xffffffffffffff65}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000d4000)={0x2, 0x7fff, 0x9, 0x0, 0x0, 0x1}) r5 = socket$can_raw(0x1d, 0x3, 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$packet_buf(r5, 0x107, 0x0, &(0x7f0000000000)=""/133, &(0x7f0000002000-0x4)=0x85) getpeername$netlink(r2, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) 2018/01/18 23:05:21 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) getsockname$ipx(r1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000607000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ca5000/0x3000)=nil, 0x3000, 0x1000000, 0x2810, r1, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000003000-0x15)=""/21, 0x15}, {&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000004000-0x9d)=""/157, 0x9d}, {&(0x7f0000004000-0x2d)=""/45, 0x2d}], 0x5, &(0x7f0000005000-0xd)=""/13, 0xd, 0x7fffffff}, 0xffffffffffffffdf}], 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) 2018/01/18 23:05:21 executing program 3: r0 = socket(0x18, 0x0, 0x100000000001) accept4$packet(r0, &(0x7f0000cd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e6000-0x4)=0x14, 0x0) socket$inet6(0xa, 0x80004, 0x7) 2018/01/18 23:05:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000db0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002e4000-0x4)=0xc) fcntl$lock(r0, 0x6, &(0x7f000013e000-0x20)={0x3, 0x5, 0x35, 0xff, r1}) r2 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r2, r2, &(0x7f000032e000)=0x0, 0x7fffffff) 2018/01/18 23:05:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000176000-0x8)='./file0\x00', 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) statfs(&(0x7f0000d96000-0x8)='./file0\x00', &(0x7f000059e000)=""/75) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/18 23:05:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d02000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) rename(&(0x7f0000fd6000-0x8)='./file1\x00', &(0x7f0000a2a000-0x6)='./bus\x00') r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') sendfile(r0, r1, &(0x7f000038a000-0x8)=0x0, 0x4) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/18 23:05:21 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer\x00', 0x4000, 0x0) connect$bt_sco(r1, &(0x7f0000001000-0x8)={0x1f, {0x10001, 0x3f, 0x5, 0x9, 0x4, 0x800}}, 0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000000f000-0x4)=0x6, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000014000)=0xfffffffffffffe00) 2018/01/18 23:05:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000097000)='/dev/mixer\x00', 0x8000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ba5000)='/dev/admmidi#\x00', 0x3, 0x0) renameat2(r0, &(0x7f0000d67000-0x8)='./file0\x00', r1, &(0x7f0000bd2000)='./file0\x00', 0x6) openat$rfkill(0xffffffffffffff9c, &(0x7f0000747000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0xda9c344502ebc4d3) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00001e7000-0x50)={0x4, 0x8, 0x7, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r3, r4, &(0x7f0000ccb000)=0x0, 0x1) 2018/01/18 23:05:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f0000195000)=@sco={0x1f, {0x400, 0x1, 0x1f, 0xb4, 0x8, 0x6}}, 0x8) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r1, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00001ef000)={0x8001, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xffffffff, 0x0, 0xcc, 0xfffffffffffffffd, &(0x7f00005eb000)=@common='eql\x00', 0x7, 0x401, 0x6}) 2018/01/18 23:05:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000110000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000738000)=0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000062000-0x4)=0x0) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d1b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000aa7000-0x8)=0x8) dup2(r1, r2) 2018/01/18 23:05:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() clock_gettime(0x0, &(0x7f0000a99000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000d84000-0x8)={0x8}, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7c000)={0x0, r1+10000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/dsp\x00', 0x20040, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000fe8000-0x27)=""/39) tkill(r0, 0x4) 2018/01/18 23:05:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00003d7000)=0x400) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000eef000)='h.c]\b', 0x15) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000004f000-0x38)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000efc000-0x10)={&(0x7f00007b7000)={0x1190, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="8e41a8664c2592e88d3a5ac1bc358e37d147fb564d1c086840af0fb952ad5a5fca16b300cef41ccae5fa4635e3eb770b00b9f89bb6d465814e55c52c585c364839964661b73aac5cd8f0000578d6d885d082df78c1fe49f88df6f557e80808ed3c0da558d6a212368301076e8f1c1ac6f3e7430e9454ec6965db58a96e0eb50488f9850f085f703efa4caacaab75386ced091e5e96725dec8c4cbe6fe9c663884bc7d97d512c34b876c7d113bc400dba26e6c4fed4616bc9d0e4e8f08e3963be63ca2bbe5428fe86c3dc3068c3b5d442d266f8c0d59344", @generic="4cf11e2d4ebc0b0b9627d238626865648f6b62e7851a346c60842d64f06c3c8f6758f91c5b7ea63612f2c0e7ff7ea1ae0a865f499dc49e277ef7e1b5026d58a59370b384beca5bc0380a3e764080e447e6c54e21357434b28eb026fff4dd09e966686273fae688c7caaba5a783c9c743c902dea26f1fd8dc5990797605cef9a77b822ff5e1bb04b7342f0887be2ae5971d373e41", @generic="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", @nested={0xfda6, 0x93, [@typed={0xc, 0x5a, @fd=r0}]}]}, 0x1190}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000834000)="1d012500", 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000bbb000-0xfc)=[{&(0x7f00003ec000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004f5000-0x8)=[{&(0x7f0000636000)="03e50186a101eec4a68a33cab72ad6d922af3a9dbc6f148414067f1319514fe0460fa6c02e4bf836c2d603b0215416bef8177fc33f1f7c1fe0a18b1cfdbed1bdfaa1f8849df95ec04f61b2f549671a0296503101926f769ab4fe2a540325d46750664a5e278abad738fffdebf9f318a006017e98342477d7d9be54218cc351e5f2b64ea75a990853552b2f18f4a71c1b3470f36118ac38d64d0b7167d5f1db9d72a51955c19b55fbe2f2518f94f1050cc62826301e171d05c7923ccddb6d553523befba659c832f0f9cdfeec6b60827bdff389875c3ed2afa9fe05b953d3236a516fd7e93670ea385dd1be43957e48484d07aca8a3e21ca488d2d4d1742c00e31a0dbed07d280f73402b6423c547bedd6b6dca9ed846a045c3e8ce5d227a9bfd63d876cc12229ceff7bd89a6de2f141c2f8b9a6c5c1195c8b81470de119baf2f9a32db40363d2009f7703fcb7cc1c7eaf4a22ca1cb16e43889985b2d4064266ab2a402b07abc6a5738c17da62916d4da7274487e3cecf0df71b5a373a3b6765e4bf88e6154c25a79506dd674f799497f48dcd982817b8a0b8f500a42f3e13cc98467092a9facbb29479c96687dff348bc4c91fc4971e50dfe7c209bc14d2c7212be8532b3b5b55dd133fe28089189bb739891c45525031766f62b29782b92c7bd2e37f7edb923db65eca72accf952ffa885aa388386f16b7d6d99a3a28bf513967e1f61fdb392fd5d07cf5456c4f037e27dc003ccd6e02966d57b17fc3aa9a059d91798056f044e7bda096f2d504e724fbc2f8afd9450cab8bb5aa2a2b14bf94e703880bdc7f7d08fafb34cdb3cb19b829427d3ea3f1a8226b0dfd7f91bc7ecad0f528cda2bada8bc3bd631258173e4919ed41bf208f417e5eb7d597f778f71be9193576c93423b3b67565c4c8ba756e76cbbccd81d1e13a1adc8ad333c85643214060767cdf3cd96d414654aa0de3d319b6689c991647702772f09a8d516685f10f27474f51f588dfe5ad02b02c73ce23aa80874fb2322e9b68616f44dafe8e6d873177de5ba387a29f7ba73f9ed561ecc544972a13698ac1d032479dab33a1a0a1af65248d6af8aa28692f2b2dcb18618e111537f93ef7670d49d0b2c285273c23835905ff5ffb646c431ce0452679f82719d5bf299fede6c359e9c6f86e3993d3ab2e1fc47e6a7d49f940a8745c0d9c94ac2cedf92406dacfcca8f9b3af34c6e813fb67b364e84dd031c3c75099e9379b94011443ff9e73921a858df414a2228fba53e1bd7f383be75eb3c60b9526a6838691885ffddbc82754776077e910a1510cf20ba1dbd9ab5aa70695fab24ae54de12c8c6017c572c96f86b8d17795771c67e358036d8031a41819b1622bd9fa3a8d64344031673e825950b9268bbec7b10cd44aaa2c839b71dd58088d59466b470ab2f2696732d7ace26e887b685ac8f6f0e444e63cb0265839af47d236f76abf664783756d51bab3e57d01f34ff700b5b94c708cd65237498dd2e94e79beb05868d6a93675cf5e1704c5d60cc1f85d77a5f468fcdffeb8586f297ff5f3f793375be39d367b5443178322fffaadc4ee92b388651dcef582d01439f7fc31d710c624e06a6a49d13fff4ff46e6156367bb11bebf1582bbd3e0985ef89751810641a3f9499ee690aeee5118ac886a07d2a2f8e62110667f8d6fcf40743793013521e90afe3b3c447e6a8da39c213c583400d1b84e767ebdb82d5dcc79ef71a9183b9db88729982cc38063c0f92a87d14f22fb1579957f3e8dda347210a2e94028a837f8da62ce4475f264510205ed07a86ccbd86912f43d4741e008c7c6c4e8110319289fa8b56642217f2c701ae5728079207b59879fe4c3768b695aa74c173a2803d09ffa2ba71ba98b8d1ace8dce745e1d047314dbd186ed9bf4364ab6daebea20fd007d186a0cfeb9f0cd4b2969399439c8071082f267dac46af4fcb130f52ffa7ea81a4143502cba0c7fb7c236efb932029dfc966ae3e831c2f3994db4e5e9487da149146118198f24be8f8aeabe310495f581759e654e725bafe24943c11d75b7b5b360c42c7a3a4eebbf2aef7fb6519f862479b1117176ca1895cfdfd1ed50f2fc7e6055e6d9c5b69bbb2993d203d0dbd46f1d2bdb396ba021b28cf249879c039b79632bb10311ba799f43e365496758a2e81068fa2072cda0bd3a9b5c768f849e7a9f4b69ee3a5b95ef402c69d7814eb8d680b88093a31a3292d87516294f63bf5cae03ccf90b96fbb35338924ae5588b32b2556e298f0c15e062f482e5093c3b1987f95c5514848becc0635a4ae8653b64481adf9089be7df0aaa0053ff8a1ff6df5aeada622a48a29fc313c50c4c177657f64b7f909e8a15743bd4c76369ca605598c4c54248f23cfb8c38c60489efd6f390ff69f0c17240dcf042e33ff4e795d46c9dfed70925b5ace982cfc45fc199292b8f12dbdc9ceaedcabfbe20468462ab19db11670cda03df9378ae3ac00088f2a44468f28ce5ded4c2fd575fd1a6acaffcc1a3c5218289bca5fa5326dbd2401f8e09b805385e21c9089154e545583ef2c8ed387c40efeed056eac3e2ecdfb1d384778b7aab43b07885857f790087841034448f454ac34ca7427a8014ec9092e9b3bee016b2c49d5037be0ca33bfbb49873857c28a811202e81b614ebd625f2f56df3b3c6dec4b40d4e1666373880df0da8a3c4ebd09d953632b1935ab52399f42b915290f8d4bd6413659402164bba31c9b1e337614b73f25b80b597ab9b171e6d079d8485ad9ea9a94bdad5d491c05d945feb09fd9524d76f89867fbf65efc4faea4a448759f1c8bc3b8276afe165ae5e2e5bb3a2d8180e5bc552de4a254dc85a575e2d96466ede2ef10d3514d491ce0425dc5b3e74de8d80a50ea1be2abe059650a8c9801fa71df8b6d1afa237084d6156ad5cf3f450cfc103f76edda7a0da04e005a41dca4beccd75bfd212b4c6b632f214e7e367f54ab5a6c38c37467957cde7da4a4866ec1ccbdaf3414da326c5a5c3effbbe4bb8dc868b54812e6a7dba28158ca902b4e4c9e4491e0d35becfe7ab0bd758803cb9b6d3eb8f7b22c5e9eb96b2def58ffaca1c8795468996abee7a30fa220b00b409f1ed3713e98ac977df88ac49d4f9c051a23a89d0495a5c3497b33358e6cd4479a4df4ef961298bd5420a8e6886f1dca0ced8c389109fb54549aed44d748d29f9b4dc8148cf8e26395cf9debef93eb84c53e22229bca9aa7be58d1f99a71fd341fb", 0x8fe}], 0x1, &(0x7f00000d2000-0x48)=[], 0x0, 0x0}, {&(0x7f00004b0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d85000-0x18)=[{&(0x7f00007dc000-0x4d)="02e42d687834aded351ecd23d7d3d0012b902a3574365ae94a620b5f550c91248a3ba571", 0x24}], 0x1, &(0x7f0000fc1000-0xc4)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x98, 0x4050}, {&(0x7f0000a1f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aae000)=[{&(0x7f0000abe000-0x83)="", 0x0}], 0x1, &(0x7f0000db5000-0x88)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x58, 0x40080}, {&(0x7f0000fa6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ba3000-0x28)=[{&(0x7f0000032000)="", 0x0}, {&(0x7f0000a5a000)="098f0ba8fe29f127efc29a107a9cf398f49909fda8325938df42110674c72dd2f9464b105f568371d2c409c216116f24d16b88ee539cb5ca", 0x38}], 0x2, &(0x7f0000afc000)=[@rights={0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x58, 0x0}, {&(0x7f00006f2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ec7000-0x8)=[{&(0x7f0000172000-0xb7)="", 0x0}], 0x1, &(0x7f00003cf000-0x78)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x58, 0x0}], 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a68000)=0x0) sched_rr_get_interval(r1, &(0x7f0000222000)={0x0, 0x0}) [ 172.643731] syz-executor5 (21308): /proc/21306/oom_adj is deprecated, please use /proc/21306/oom_score_adj instead. 2018/01/18 23:05:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000010, 0x1000000000000002, 0xa) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000064a000)={0x0, 0x0}) write(r0, &(0x7f00007b6000-0x1f4)="130000001000ffdde280f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) 2018/01/18 23:05:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d7d000/0x4000)=nil, 0x4000, 0x2000000, 0x810, r0, 0x0) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/18 23:05:22 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000007000-0xb)='/dev/midi#\x00', 0x7, 0x220000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x20, 0x0, 0x2, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000007000-0x10)={0xfb, r1}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000080045005, &(0x7f0000004000-0x8)=0x0) 2018/01/18 23:05:22 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000058b000-0xb)='/dev/hwrng\x00', 0x420a00, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b83000-0x10)="a0a28f428c5458875bb162b5ae232ebc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00004d9000)={0x56}, &(0x7f00002cb000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000049d000)={0x77359400, 0x0}, 0x8) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000763000)={0x0, 0x0, 0x0, 0x0}) 2018/01/18 23:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009f2000)={0x2, 0x41, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a0f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000092d000)='./file0\x00', 0x20000, 0xda) flock(r1, 0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000800000)={0x103ff, 0x1, 0x1, 0x1000, &(0x7f0000f06000/0x1000)=nil}) readahead(r0, 0xfffffffffffffc01, 0x5) fcntl$setflags(r1, 0x2, 0x1) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00009ba000)={0x8407, 0xa43, &(0x7f000096d000-0xcb)="33ce6ffd16c6f77fb00d721bc34566ef361254daa2af46d148ece547649b6b4effc2b133e8f133ce38af7127cd6592a91019ac1fd38655d05f169a2b41d813e08dabb66f17f42ae3906341882d08ba55adbc1e449fb5bae1e254e652e9337f9711c65d9d424a92da4d28493eac365e8e276be6a6a7279d0d8802031d01e5f578102cf7e156c32af344c87c1e962fc24cfaa57b477cc35bc1fd3cb58a0727cd229c5b64123367e90e24cdc7d10b4522ca8d6f031d23f6b57b7e1c70cac9352b69808043c329a6dfaa43d53e", &(0x7f0000ab0000-0x3e)="17cc9e192977362d279d92724f0117f434b7170e34cd8b9d85ff73225dad7b60f0ec2ed2146da01c1536243ebc541d101ff166e7f8fc1589c4f9a76d783df44c33a42ba45bdf3ece95db92e1f1b0fc16100304335c62202267417b01", 0xcb, 0x5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f0000537000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000c8d000)={0x3, r2}) 2018/01/18 23:05:22 executing program 1: openat$dsp(0xffffffffffffff9c, &(0x7f0000c2f000)='/dev/dsp\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) read$eventfd(r2, &(0x7f00002d6000-0x8)=0x0, 0x8) write$eventfd(r1, &(0x7f000091d000)=0x0, 0x8) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f00008f9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r4, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/01/18 23:05:22 executing program 4: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f00009fd000)=0x0, 0x4, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000001e000-0xb)='/dev/audio\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf2000)='../file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000eba000)='coda\x00', 0x84000, &(0x7f0000dea000)="") 2018/01/18 23:05:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000082e000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000daf000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bd9000-0xe8)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000555000)=0xe8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009f0000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000cff000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) io_setup(0x8, &(0x7f0000380000)=0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) io_submit(r2, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f00002e2000)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000530000-0x6a)="", 0x10f, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000556000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$ax25(r4, &(0x7f000074b000)="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", 0x1000, 0x80c0, &(0x7f0000f1d000-0x10)={0x3, {"6e4dedd707dd78"}, 0x661}, 0x10) 2018/01/18 23:05:22 executing program 6: shmget(0x0, 0x2000, 0x80, &(0x7f00007b2000/0x2000)=nil) 2018/01/18 23:05:22 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c59000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000efe000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a77000-0x7)='/dev/cuse\x00', 0x20001, 0x0) write$fuse(r2, &(0x7f0000ce9000-0x14)={0x14, 0x0, 0x7, @fuse_poll_out={0xff}}, 0x14) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000e5f000-0xec)="022e2c79b21e11a63db155028d4ea8e9669453c5bf762b2fea5d630bc0181a6968d7ca168ff18a0c2b4657d66fad09e93a62700e10ada3030323d7909236c3c9c0a12d83d41a02d3bfea3273a7eb54f3035eb5c0faa3545ab3982dde556b5dfd6948360a870d7c2740e07e74ecbe634aeccb69b32e63d5e212354733a9b6f2c32201d6ca8c4735bad5ae9fa9bc69ab257367aa6481c06c3b19aff4a1e93210b4fa0da62ce3a8cfa32659192917364ed865a4527dbf9c302e49a8da37fb99afa3811dff6e656dc91c7188cabeb8201df12b62847d2cdb07e4e66832d67fece864a3bc225767371163db81ece6") 2018/01/18 23:05:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000ad3000)=@random={'security.\x00', "c107099d25a914518a1e"}, &(0x7f0000b1f000)=""/0, 0x0) 2018/01/18 23:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000792000-0x2)="0080") readv(r0, &(0x7f0000ec5000-0x20)=[{&(0x7f00005c3000-0xe1)=""/225, 0xe1}, {&(0x7f00005ca000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/18 23:05:22 executing program 4: shmctl$IPC_RMID(0x0, 0x198) r0 = creat(&(0x7f0000e93000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000-0x12)={0x12, 0x1, 0x1, @fuse_notify_poll_wakeup_out={0x6}}, 0x12) 2018/01/18 23:05:22 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000)={0x0, 0xfffffffffffffbff, 0xffff, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000008000-0x1008)={r2, 0xaa, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000008000-0x8)={0x0, 0xb}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000006000)={r3, 0x100000000000000}, 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x400, 0x8001, 0x5, 0x0, r3}, 0x10) 2018/01/18 23:05:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000342000)={{0x1, 0x75}, {0x2, 0x9}, 0x4, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x3) shutdown(r0, 0x1) 2018/01/18 23:05:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000e72000)='ns/uts\x00') setns(r1, 0x0) 2018/01/18 23:05:22 executing program 5: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x800, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0x8, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f000093f000)={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, {0xa, 0x3, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x255}, 0x8000, [0x1, 0x6824d07e, 0x9, 0x1f2, 0x9, 0xdc, 0xfffffffffffff000, 0x6]}, 0x5c) 2018/01/18 23:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000617000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000324000-0x14)="0200000000000000110100008000a00000000600", 0x14, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e20000)='/dev/dsp\x00', 0x8000, 0x0) openat(r0, &(0x7f0000277000)='./file0\x00', 0x10000, 0x40) 2018/01/18 23:05:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004d1000)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xfffffe97) r3 = syz_open_dev$mouse(&(0x7f00003f9000)='/dev/input/mouse#\x00', 0x4, 0x40000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) clock_gettime(0x0, &(0x7f0000083000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000096000)=[{r0, 0x1100, 0x0}, {r0, 0x100, 0x0}, {r3, 0x2022, 0x0}], 0x3, &(0x7f0000a8b000)={r4, r5+30000000}, &(0x7f00003b2000-0x8)={0x2}, 0x8) r6 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r6, &(0x7f00006c7000)=0x0, 0x2a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000753000-0x8)={0x0, 0x0}) 2018/01/18 23:05:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000cb0000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x1}, 0x8) clone(0x0, &(0x7f0000c40000)="", &(0x7f0000af5000)=0x0, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000ceb000-0x75)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000002000-0xb0)={{0x8001, 0x8}, 'port1\x00', 0x40, 0x101805, 0x7, 0x4, 0x0, 0x3, 0x1, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = shmat(0x0, &(0x7f0000e4e000/0x3000)=nil, 0x2000) shmdt(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000)={0x75fd, 0x8a2b, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 23:05:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) times(&(0x7f0000db4000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000a0a000-0x4)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7b000)='/dev/hwrng\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000022a000)=""/145, &(0x7f000087e000)=0x91) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/18 23:05:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bfc000-0x16)='/selinux/checkreqprot\x00', 0x20001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001bb000-0x74)=[@in6={0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000bd3000-0xb)='/dev/audio\x00', 0x20800, 0x0) fallocate(r1, 0x400000001, 0x0, 0x10000) ftruncate(r1, 0xa6b7) fallocate(r1, 0x1, 0x0, 0x10000) lseek(r1, 0x0, 0x4) 2018/01/18 23:05:22 executing program 3: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000, 0x10000) mmap$binder(&(0x7f0000eb2000/0x4000)=nil, 0x4000, 0x200000a, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) 2018/01/18 23:05:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x23, &(0x7f0000ad7000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000ecf000-0x10)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000074000-0x8)={0x0, 0x0}) io_getevents(r0, 0x4, 0x5, &(0x7f00007cf000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005e7000-0x10)={r1, r2+30000000}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f6, &(0x7f00003b3000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000018f000)="f4ee1f9230221251ba1dbbac86083ed94181414a467220b0854512a0aa1ed5a1"}) 2018/01/18 23:05:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f00002a8000)=[], 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003fd000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000776000)=0x0) 2018/01/18 23:05:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004da000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000121000)=0xd4, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002a8000)={0x0, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006ad000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x5, 0x5, 0x7aa}, &(0x7f0000e56000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000090c000)={r3, 0x0, 0x30}, 0xc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000518000-0x4)=0x1f) close(r1) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000a9a000-0x8)=0x202) 2018/01/18 23:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a9838000000095c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000014001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000839000-0x8)={0x2, [0x7ff, 0x9]}, &(0x7f0000a1e000)=0x8) 2018/01/18 23:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x0, 0x3) r2 = getpgid(0xffffffffffffffff) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000353000)={r1, r1, 0x6}) 2018/01/18 23:05:22 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3ff, 0x2, 0x6, 0x7ff, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xdc01d67}, 0x8) close(0xffffffffffffffff) 2018/01/18 23:05:22 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000000c000-0x8)=0x0) 2018/01/18 23:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000b28000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000c36000-0x8)={0x0, 0x0}) r0 = request_key(&(0x7f000098e000-0x12)='.request_key_auth\x00', &(0x7f0000324000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c3d000)="", 0x0) r1 = shmat(0x0, &(0x7f0000279000/0x4000)=nil, 0x4000) shmdt(r1) keyctl$setperm(0x5, r0, 0x2) add_key(&(0x7f0000b18000-0xb)='asymmetric\x00', &(0x7f0000771000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) 2018/01/18 23:05:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000015c000-0x4)=0x0) ptrace$cont(0xffffffffffffffff, r0, 0x8, 0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r1, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008d3000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ba9000)={0x0, 0x48, &(0x7f0000641000-0x48)=[@in6={0xa, 0x1, 0x7458, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000428000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000006c000-0x4)=r4, 0x4) clock_gettime(0x0, &(0x7f00001db000)={0x0, 0x0}) pipe2(&(0x7f0000075000)={0x0, 0x0}, 0x800) accept4$nfc_llcp(r7, &(0x7f0000de6000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a95000-0x4)=0x60, 0x80800) timerfd_settime(r2, 0x1, &(0x7f000055c000-0x1e)={{0x0, 0x989680}, {r5, r6+10000000}}, &(0x7f0000f3c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r2, 0x0, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 23:05:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004b2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000310000)={0x0, 0x0, 0x0}, &(0x7f000042a000-0x4)=0xc) getresuid(&(0x7f000081e000)=0x0, &(0x7f0000310000-0x4)=0x0, &(0x7f0000e48000-0x4)=0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000b4c000)=0x7) fstat(0xffffffffffffffff, &(0x7f0000206000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004ce000-0x8)={0x0, 0x0}) stat(&(0x7f000076a000)='./file0\x00', &(0x7f00004ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() socket$netlink(0x10, 0x3, 0x7) syz_open_dev$mice(&(0x7f00003b2000)='/dev/input/mice\x00', 0x0, 0xc8080) perf_event_open(&(0x7f0000310000-0x78)={0x3, 0x78, 0xff, 0x20, 0x2, 0x4, 0x0, 0x1, 0x0, 0x5, 0x100000001, 0x3f, 0x100000001, 0x7fff, 0x800, 0x400, 0x1, 0x8, 0x8001, 0x2, 0x6, 0x1d5, 0x9, 0x3, 0xff, 0x2, 0x66ca3ebd, 0x100000001, 0x9, 0x8, 0xcfe, 0x6, 0x6, 0x0, 0x8, 0x3, 0x4, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0x3f, 0x0}, 0x8000, 0xffff, 0x67371268, 0x1, 0xffff, 0x2, 0x1f, 0x0}, 0xffffffffffffffff, 0x1000, 0xffffffffffffffff, 0xd) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000f3000-0xe)='/selinux/load\x00', 0x2, 0x0) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r9 = syz_open_dev$random(&(0x7f00008f4000-0xc)='/dev/random\x00', 0x0, 0x2) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) r11 = accept$netrom(0xffffffffffffff9c, &(0x7f0000fe4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000094e000)=0x10) r12 = accept4(0xffffffffffffff9c, &(0x7f00009b6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a3a000-0x4)=0x10, 0x80800) r13 = socket$packet(0x11, 0x3, 0x300) mknod(&(0x7f000080c000-0x8)='./file0\x00', 0x40, 0x2) r14 = socket(0x3, 0xa, 0x1) r15 = epoll_create(0x800) r16 = openat(0xffffffffffffffff, &(0x7f00009a6000+0x477)='./file0\x00', 0x40000, 0x108) sendmmsg$unix(r0, &(0x7f0000350000)=[{&(0x7f000029e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002ce000-0x90)=[{&(0x7f00003f8000)="3d54cf4c1002823d9bb2a45f78826c4ea80d99b4887827bff2ead21a4f969e92a3e62b5a3f14d6c59195523004d87f0b2ad22782f578d00cfca3cd716bba61816b0acc1533766c5b3a20cba3cdacfb0fcb79c576a3b6e88f7fa2be5e229d672f63bd7dc953", 0x65}, {&(0x7f0000fa5000)="88f7085ab22db317c7c340e641679f78d03b5b6ef9b51df9a48306f915442bae5241d1287bdbae204be7606d554ecd32ee493821edd0c10614b174c9dcb693fd7bb5783d", 0x44}, {&(0x7f0000fb9000)="5a2701f9096699cf3c8f9eedf0aa58e6b98cf833802bd6abe1ac5400f40447914fc262f0c3ff4269019332dc9ab174afcf5c0662ec148cbc0791497ff575c4be4cb7d2a6d57577352446a03bb57c1a81606f9a9830b59c7ca618bb6588d58c71bf6d46317f4bbd0cd23e190f759f5e934af75b9d69", 0x75}, {&(0x7f0000dc3000)="b2ebfb1413be33d9d0382c08295303224f03a10fd62dc0e0e8d7c8a9874290616830a250fd7eee927b544f59b6ab20c1e2f612277d8599bedf8a679aea7959520577a50928e92cac6be1176add8321d034220c91c71613615341d3ae7f8f054d010f9142d43ceb965bf2172d6b83f5d2b33739409ff4264369d7e18c61bd07c6836a9ab9b8a91f74cfe42f3c7a493f1d4ef9277776dd198f3357aed759081610d538d6e77f5db76977affe5920d6b6e9071a388c8838f6654dbe77f9e9430ed2a89b58fe4dcf4833d56006d9efe165e318204593ef8a", 0xd6}, {&(0x7f0000a44000-0x2c)="b5f6f567e9e8d170ac10456b6c2260fada55e387e8318f15d4f5094c33a49ace3e596795324a8f51b8057bdf", 0xfda7}, {&(0x7f000072c000-0xa)="d87382e2a3135b444e55", 0xa}, {&(0x7f0000b53000-0xc8)="b1b138c45181ba0de4e7564d91a571a6c239fd95cd6ef620498ff014b9f001fe1623a32e319e20c1310d11e69f7d526c05c8eff1971a8c34832841833072acbc0e87f94f404cdfb94a0c8c315f3e767bf1fabfae827a9b0ee96f6102b62d37f80f51a1cdc203b2051697dc2bf957844bbfe0a42db3ce573682fd4b7c685973c471529ad07bac3f3f3a1effd09bf627a7956385098a55d08c0263b17ebcdbadac61a8df64e2c859d76f9964bb9b8ca9e8327b30c0795c5f13ff43120f8cf30454a55aa296c12f1e08", 0xc8}, {&(0x7f00007e7000-0xdc)="c585328506d6d97cc993cad163a0a38bd085368fdce825935c6645ccae23679a10a75bfac80fe541c667d5d8e6174a1c3ac2126abd02d818d71a9105280808d247f1edf8517479ce9c3b6d5382ef7d4642ee4ddaf4621da3fa67dfb6d6229405ae0ed0543db2a3d0fdb30b2969af4f3f309035dc7bdbecab2e4a685cf979b0399c00c030d7fdf14f230d792bf463fa09c5b80c5263f051d3771afc7cebb65110e4e219d13398e0ea80379fd57766939341fda412e51bd3bcf641632e682c93d237f6e64286bddd0d7355539b7141a34975b6ade264949acc290d7798", 0xdc}, {&(0x7f0000881000)="a1345b169e23684efdb3033b9c28ee67eff9ff9b5a331508337412f63ec86e4d94c3a89bbe39a5fb22d9e6fc604835cd9c", 0x31}], 0x9, &(0x7f0000639000-0x98)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, []}, @rights={0x38, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15, r16]}], 0x98, 0x24000000}], 0x1, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r17 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r17, 0x40087705) 2018/01/18 23:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000e7a000-0x8)=0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000acd000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fa9000)=0x60, 0x800) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000c50000-0xf6)="67e25175f7b72746affda715403b4e083b772ef33337c9ac1edc853e99ef1ba4f8200574c6ff4dcaa1b218d10ffeca0e040d8c682674df2ee192a0c182d1315462326c2cc12160e29fb4740382127aeb67b6aed58fabe385713879f3960abc40ccedbf765e55a4bfc65ef7f344d1d140dc769c648a145bc8b61d6f4efa6ba518595ccdfbdfcd15103f5ece4dec6c2322ed101c8d1e60450e75f4646b900d064bee76c229fb1e882e6a3ea18c0c137518db04d8c33ec181097137438a7ef1f7caa27f9cee2f4a47ce55ff8818e2b78a14e31e81f219d6e7b2c719b7f9085f403307cce35a1d63f75dbf9392ec0ddcbbb38b1efe736692") getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000468000)=""/45, &(0x7f0000318000-0x4)=0x2d) io_getevents(r0, 0x9, 0x9, &(0x7f0000198000-0x120)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000a34000-0x10)={0x0, 0x989680}) 2018/01/18 23:05:22 executing program 3: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00006eb000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$user(&(0x7f0000827000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4e000-0xa)={'sha256-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 23:05:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000cf9000-0xa)='/dev/vcs#\x00', 0x1ff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000328000-0x18)=@add_del={0x2, &(0x7f0000895000)=@generic="47f6927bb9d57d54e4187cf801890131", 0x401}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = shmget(0x3, 0x4000, 0x78000008, &(0x7f0000faa000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/18 23:05:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) dup3(r2, r0, 0x80000) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) 2018/01/18 23:05:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000065f000-0x10)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) writev(r0, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0x8}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000eee000)="", 0x0, 0x0, &(0x7f0000ef3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a18000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000009000)={&(0x7f00008d8000/0x4000)=nil, 0x1, 0x7, 0x0, &(0x7f0000ae6000/0x2000)=nil, 0x8}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2275, &(0x7f0000700000)="0800ffaa") ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000013d000-0x4)=0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000653000)=0x22, 0x4) 2018/01/18 23:05:22 executing program 5: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e78000)='/dev/vga_arbiter\x00', 0x240, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000091d000)={0x0, 0x0, 0x6, 0x9, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000365000-0x26)=""/38) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000372000)=[0x4d77, 0x100000000]) 2018/01/18 23:05:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000525000)={0x4a2e, 0x80000001, 0x200, 0x5, 0x8001, 0x4}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008d4000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e54000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000095b000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffffffffff40}, 0x98) 2018/01/18 23:05:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006db000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003af000)=0x10) r1 = syz_open_dev$adsp(&(0x7f00007f2000)='/dev/adsp#\x00', 0x4, 0x400000) fcntl$getownex(r0, 0x10, &(0x7f00009af000)={0x0, 0x0}) getresuid(&(0x7f00008e5000)=0x0, &(0x7f00005f4000-0x4)=0x0, &(0x7f000090e000)=0x0) getresgid(&(0x7f00001b1000)=0x0, &(0x7f00006d7000)=0x0, &(0x7f0000b38000-0x4)=0x0) stat(&(0x7f0000a08000)='./file0\x00', &(0x7f00001f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00006a9000)={&(0x7f0000462000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c5b000-0x50)=[{&(0x7f00004b8000)="8552f14b431f1ab881bc96c7b114ea038762876bcc1b9382fbe2f4f1c0755b40e7b69fd14d4688c9b12c68122f75a50cbc9bd1ecabc61f9835cf1fdb1c8302d014a3878d5e2a93fe85e88ab55863f9e127907fcc3404fc8b159a29578cb71a09100c84b451e23ff464759bfce4d1cc5bfc52b675b6795bb724c47559e192d65944936c5d42046f06ee5bc8b23358cee5b17544eb8fecf9116b4fa30f131eee2a1e187fbf653fd044f16d513c9b4e8053af6623df528ae330fb5774f360d493e720e6aa19c6b5a0988f133b2a3f", 0xcd}, {&(0x7f0000104000)="8c0a7cc120212e9d95db0dde07ff453a99eff691ae521b2f5979169ba95631dbb232c0f231d23cd5439295fcc0a0615747876d91667c7b587915bb99740251aa0e5e2ef5be9c7369ff9197025af733db080ec162ce600098c607094380e65263be41548d22a3e97d7eff3e41a295dff48acd63314b107882bd27b6bed96964fbdbe690fc41e7bd83830faed1df31223b862bb2ae16a41d964c8e04299acd850ac9370657caabbb", 0xa7}, {&(0x7f000078f000-0x1000)="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0x1000}, {&(0x7f0000973000-0xa7)="7abae930297191e2b357e6186694f41902fbcd59f2d51cd9faae85a185fccd6706c528e521494a6793ae53bbfd7773b112cc6867ddbc0027c53282682338d31fcfd9bf4a7ed2d6cc082e7cd3c7f557601dc34ab0049ef774930c649e122fd98e056d339c93cdf041187dfcbfb7930cf4a13e2cba8bef301704fd4b88caf972a14033a037cd3800f8f3442b1fb6963485d9374a55e10711b88e886d23e9064e49549584f4bfc248", 0xa7}, {&(0x7f0000b8f000)="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", 0x1000}], 0x5, &(0x7f0000e41000-0x70)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r2, r4, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r1]}], 0x70, 0x841}, 0x40000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002a1000)={0x0, 0x2}, &(0x7f00005d6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000037c000)={r7, 0x2c, &(0x7f0000e1b000)=[@in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x7}]}, &(0x7f00008ee000-0x3)=0x10) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000064c000)={0x5, 0x1, r2, 0x8, r3, 0x5, 0x3, 0x1f}) openat$ppp(0xffffffffffffff9c, &(0x7f0000b53000)='/dev/ppp\x00', 0x200440, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000ac5000-0x4)=0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/18 23:05:22 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xdbd000)=nil, 0xdbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x79) r1 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = getpid() r3 = gettid() r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000405000)='/dev/rfkill\x00', 0x511040, 0x0) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f00003a0000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) readv(r1, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x1) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa6000-0x9)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$ax25_int(r5, 0x101, 0xf, &(0x7f0000d97000)=0x0, &(0x7f00007f3000)=0x4) 2018/01/18 23:05:22 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000014000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000020000-0x11c)={0x18, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) get_mempolicy(&(0x7f0000022000-0x4)=0x0, &(0x7f000000e000)=0x0, 0x6, &(0x7f000001e000/0x1000)=nil, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f0000005000)="11e5268e050991a9e74b6cf5e6c2e798ec18ba5c5d9b7a4a09b5db913be464693ea72ce5918ffaa565f83df3e8a4af0237d3c39a5da57c8d8573b17e4487e8aa46cf6a945e9295fe01dc3128d0182909abdb6a06c3ab4d25df076e6b815d0b66bd813475c34fda66af2ace7a5d81228d44527ce24146b55c3a86bf70861fc8d7ac3845efe0b86bd833fe51b7a01984d0da0a734f053f59f9911ce18f63a4ef83c8a66d9c23f9215f00f57f9898ab84b0f55733b010f74f2e6a304e9c2af07a8c083ce82c47d718cb8716983c88df30e80db8f89a7aa25bf3", &(0x7f0000006000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f0000025000)="f3c41296c571dd5f8e5e1c8aaa11c53e0e55d407") 2018/01/18 23:05:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x6, 0x5) recvmsg(r0, &(0x7f0000898000-0x38)={&(0x7f0000af4000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ce9000-0x30)=[{&(0x7f0000cbb000)=""/208, 0xd0}, {&(0x7f0000900000-0x5a)=""/90, 0x5a}, {&(0x7f0000bd9000)=""/199, 0xc7}], 0x3, &(0x7f0000a2f000-0xd4)=""/212, 0xd4, 0x0}, 0x10000) r1 = syz_open_dev$audion(&(0x7f000080a000-0xc)='/dev/audio#\x00', 0x1, 0x305002) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e21000)={0x9ec1, 0x0, 0x2, 0x8000, 0x80000001, 0xa1, 0x9, 0x400, 0x0}, &(0x7f0000b12000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009b2000-0x8)={r2, 0x3}, 0x8) r3 = socket$inet_icmp(0x2, 0x2, 0x1) sync_file_range(r3, 0xf15, 0x3, 0x7) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) r5 = syz_open_dev$audion(&(0x7f0000258000-0xc)='/dev/audio#\x00', 0x6, 0x200) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f000068e000)='/dev/mixer\x00', 0x80000, 0x0) close(r5) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000b79000-0x14)={0xffffffffffffffff, 0x3, 0x9, 0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x400000004) 2018/01/18 23:05:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf3000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000063e000)={r0, &(0x7f0000092000-0x4a)="1cf2e35bac55674b131992fc3a7fdc151dd18726dd479f400bd8e48842c8e0b8d9f2bd8d650c2562ebc60678c16da16044a7cfeda1be669ca24e9899d2e83891674aefdd388a51106bcd", &(0x7f0000737000)=""/60}, 0x18) unshare(0x28060400) r1 = syz_open_dev$mice(&(0x7f0000a18000-0x10)='/dev/input/mice\x00', 0x0, 0x101080) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000d9b000)={0x0, 0x60b, &(0x7f000001a000-0xf)="e5966f6a8d034ce914a13ee8d3d8ab", &(0x7f0000620000-0x98)="28211626c24660fdbddc9ab0f06809bc1f64f693f7314a73743a763723d269e505f52bc118a7525179843bc8a014fc583b2543b51bbd176b4a722dbfbc9954a14ac5082ec6a554b1159ee52366ccedf261fbe685a2c995ec2ad068b73b97437cdc42616665ae9072371889cd10d1267638d99c80fa19dace61ccc35f8e0adc8ccf8c44c8d6fe12cf9f56652d19c319d229f132cd61a367c9", 0xf, 0x98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000c67000)=0x4, &(0x7f0000709000-0x8)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f5000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x0) modify_ldt$write2(0x11, &(0x7f0000dbf000)={0x4, 0xffffffff, 0xffffffff, 0x7, 0x5, 0x8, 0x3f, 0x18000, 0xfc, 0x4}, 0x10) 2018/01/18 23:05:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) timerfd_create(0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000257000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000d33000)=0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000a77000-0xbc)=""/188, &(0x7f0000711000-0x4)=0xbc) 2018/01/18 23:05:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000947000-0x38)={&(0x7f0000acb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000705000-0x30)=[{&(0x7f000068e000)=""/148, 0x94}, {&(0x7f0000ce5000-0x95)=""/149, 0x95}, {&(0x7f00006f3000)=""/86, 0x56}], 0x3, &(0x7f0000bc2000)=""/26, 0x1a, 0x5}, 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000593000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000380000)={0x0, &(0x7f000002d000)=0x0, 0x8000002, r3, 0xe}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0xb}) 2018/01/18 23:05:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000100000)=0x1, 0x4) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 23:05:23 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vcs\x00', 0x1, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x9}, 0x60, &(0x7f0000001000)=[], 0x18f, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/18 23:05:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x4000000000000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003c000-0x129)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "04965d", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000003c000-0xc)={0x0, 0x1, [0xfffffffffffffffe]}) syz_open_dev$sndpcmp(&(0x7f000094a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) 2018/01/18 23:05:23 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x4000000, &(0x7f000080a000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000020f000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000e20000)={&(0x7f00009c1000)=@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005ea000)=[{&(0x7f0000c2b000)="", 0x0}], 0x1, &(0x7f0000f58000-0xf0)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000d5e000-0x8)={@multicast1=0x0, @multicast1=0x0}, &(0x7f0000a9e000)=0xfffffffffffffee8) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000bc1000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 23:05:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000093e000)=0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005db000)='/dev/audio\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000d05000-0x4)=0x3, &(0x7f0000bbd000-0x4)=0x4) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c0b000-0x11)='/selinux/context\x00', 0x2, 0x0) process_vm_writev(0x0, &(0x7f0000e49000)=[{&(0x7f0000692000-0xb4)=""/180, 0xb4}, {&(0x7f0000ff0000)=""/129, 0x81}], 0x2, &(0x7f000019a000)=[], 0x0, 0x0) close(r2) 2018/01/18 23:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r2, &(0x7f0000938000-0x1000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/18 23:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00002e7000)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a70000-0x4)=0x8) poll(&(0x7f000010a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 23:05:23 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000002000)={0x2, 0x0, 0x8, "33d3a628fb10", "30a9e40dbd074595a8ca98d47dc78bf5"}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 23:05:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00002d0000-0x4e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/18 23:05:23 executing program 2: r0 = inotify_init() unshare(0x20000000) inotify_add_watch(r0, &(0x7f0000e3c000-0x8)='./file0\x00', 0x2000000) r1 = syz_open_dev$sndpcmc(&(0x7f0000bd0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x210000) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000c3d000)={0x1a44, 0x9, 0x5}) 2018/01/18 23:05:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fc1000-0x7)='cgroup\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002f5000)={0x0, 0xffff, 0x3, [0xffffffff, 0x20, 0xfffffffffffffff8]}, &(0x7f000097c000)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000002e000)={0x7fffffff, 0x200, 0xc, 0x4, 0x6, 0xbb, 0xa4, 0x1ff, r2}, &(0x7f0000f80000)=0x20) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00008d0000)={0x1f000, 0x0, 0x0}) utimensat(r1, &(0x7f00009fc000-0x8)='./file0\x00', &(0x7f000094c000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f00004a3000)=""/148, &(0x7f0000402000)=0x94) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000008e000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000faf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000002000-0xe1)='\x00', 0x0) fallocate(r7, 0x1, 0x0, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r7, 0x0) fallocate(r7, 0x1, 0x0, 0x20000) sysfs$1(0x1, &(0x7f0000001000)='$\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000d77000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000f34000)={0x0, 0x12ffe, 0x0}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 173.939816] kauditd_printk_skb: 352 callbacks suppressed [ 173.939824] audit: type=1400 audit(1516316723.085:6097): avc: denied { sys_admin } for pid=21523 comm="syz-executor4" 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 2018/01/18 23:05:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000035d000)=0x0, 0x0}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f0000599000)={0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000381000-0x16)='/selinux/checkreqprot\x00', 0x400080, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00002ae000)={"726a6b5998955d8971d5cfaca12f5f53", {0x4, 0x2, 0x7f, "3bbcb30e014d", 0x10000, 0x0}}) [ 174.055548] audit: type=1400 audit(1516316723.085:6098): avc: denied { map } for pid=21533 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 174.124257] audit: type=1400 audit(1516316723.128:6099): avc: denied { map } for pid=21533 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 174.160806] audit: type=1400 audit(1516316723.132:6100): avc: denied { sys_admin } for pid=21523 comm="syz-executor4" 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 [ 174.207669] audit: type=1400 audit(1516316723.137:6101): avc: denied { sys_admin } for pid=21524 comm="syz-executor6" 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 [ 174.233622] audit: type=1400 audit(1516316723.171:6102): avc: denied { map } for pid=21549 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 174.255876] audit: type=1400 audit(1516316723.174:6103): avc: denied { map } for pid=21549 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 174.280927] audit: type=1400 audit(1516316723.178:6104): avc: denied { sys_admin } for pid=21541 comm="syz-executor2" 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 [ 174.305549] audit: type=1400 audit(1516316723.187:6105): avc: denied { map } for pid=21549 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 174.329790] audit: type=1400 audit(1516316723.190:6106): avc: denied { dac_override } for pid=21553 comm="syz-executor0" capability=1 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 2018/01/18 23:05:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000899000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a40000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000273000-0x8)={r1, 0xff, 0xc6}, &(0x7f0000fcf000)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000073f000-0x8)={0x0, 0x0}) socketpair(0x11, 0x80a, 0x8, &(0x7f0000d05000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00009d3000-0xde)=""/222) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000abd000)=@int=0x8000, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ad000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r0, 0xa, 0x2e) 2018/01/18 23:05:23 executing program 4: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d44000)='/proc/self/net/pfkey\x00', 0x400001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00006d6000+0xde8)={{0x6229, 0x8}, {0x400000, 0xff}, 0x7, 0x3, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000067b000-0x1)={0x0}, 0x1) r1 = socket(0xa, 0x1, 0x3) sendto$inet6(r1, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000871000-0x4)=0x2, 0x4) 2018/01/18 23:05:23 executing program 0: clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") splice(0xffffffffffffffff, &(0x7f000036e000)=0x0, 0xffffffffffffffff, &(0x7f0000453000)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000+0x1d6)='/dev/adsp#\x00', 0x4, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/233) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) 2018/01/18 23:05:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) rename(&(0x7f00006ce000-0xa)='./control\x00', &(0x7f0000b34000-0x8)='./file0\x00') symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000bef000-0x8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') 2018/01/18 23:05:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007b8000)='./file0\x00', &(0x7f0000393000)=""/220, 0xdc) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f37000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000929000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005d9000-0x4)=r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00009b6000)={0x200, @time={0x0, 0x0}, 0xff, {0x118, 0x101}, 0x2, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000425000)=0x1000, 0xffffffa5) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r3 = syz_open_dev$dmmidi(&(0x7f000052c000)='/dev/dmmidi#\x00', 0x9, 0xe0800) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000d81000-0xc)={0x6, 0x554f, 0x0, 0x7, 0x8, 0x2}) 2018/01/18 23:05:23 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fd3000-0xb)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000fd3000-0x4)=0x6) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd1000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007a0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5c000-0x4)=0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fd3000-0x4)=0x0, &(0x7f00007f6000)=0x0, &(0x7f0000d87000)=0x0) fchown(r2, r3, r4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000fd4000-0xc)='/dev/amidi#\x00', 0x2, 0x109000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000d55000-0xa0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x47a}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa03}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0xa0) 2018/01/18 23:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0xffffffffffffffd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ba1000)=@common='ip6gretap0\x00', 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008d2000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f2a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x18, 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x20000000) utime(&(0x7f00000d4000)='./file0\x00', &(0x7f00009ab000)={0x2, 0x7}) setsockopt(r1, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/18 23:05:23 executing program 1: renameat2(0xffffffffffffffff, &(0x7f000005e000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000063000)='./file0\x00', 0xa) r0 = dup(0xffffffffffffffff) ioctl$KDENABIO(r0, 0x4b36) openat$dir(0xffffffffffffff9c, &(0x7f000011f000-0xe)='./file0/file1\x00', 0x200, 0x3) 2018/01/18 23:05:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000283000-0xc)='/dev/audio#\x00', 0x1, 0x109500) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) 2018/01/18 23:05:23 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x23a) 2018/01/18 23:05:23 executing program 3: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b43000-0x9)='/dev/dsp\x00', 0xa100, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xffff) r3 = inotify_init() dup2(r1, r3) inotify_add_watch(r3, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/01/18 23:05:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f00001dd000/0x1000)=nil, 0x1000, &(0x7f0000201000)=""/153) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9c000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000625000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b0000-0x4)=0x1c) 2018/01/18 23:05:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0xb, 0x80e, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000dc0000-0x1)="e6", 0x1, 0x0, &(0x7f00008e6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) listen(r2, 0x3) r3 = accept4(r2, &(0x7f000065e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc7000)=0x10, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f99000-0x11)='/selinux/enforce\x00', 0x14000, 0x0) ioctl$TIOCCONS(r4, 0x541d) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r3, &(0x7f0000983000-0x38)={&(0x7f0000691000-0x80)=@generic={0xa, "1353b412c98136837212fca96c8c37c4ee458b62fa138b7944d6c9a548149eaa05656af304ba94dd89e6059a6d49b15bf712ded702e0def9097a71114a81ce3814345e41a159c4ccc83c865ed4b82c1abe8a8dda25d9e68c48ac2fdbbf988ffcc0f1991f508f50b1f5eba61201d14207748b01b9658a609d46656c3f7d9d"}, 0x80, &(0x7f0000b27000-0x20)=[{&(0x7f0000ee5000+0x37b)="7a8d8bdb555b3d6a2a1046f3a24154a9bc94399f23ff923938a1b70d38a984ee395cd4aa64", 0x25}], 0x1, 0x0, 0x0, 0x80}, 0x10) sendto$unix(r1, &(0x7f0000079000-0x6a)="f2df2d49a2a87bb5d498a34da61e907365022bf56916121c088972e18d5de4bdaa12e5ddecb4325c51d92a87a9910dab09d4abc02b298173e5235997914ca4c7372b506beaa2a658eb3145476783b74caa543feac9876ed6ada34ca75312712fe4c5f806c638b378712b", 0x6a, 0x800, 0x0, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 23:05:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) r0 = syz_open_dev$dspn(&(0x7f0000b22000-0xa)='/dev/dsp#\x00', 0x86, 0x802) getsockname$ax25(r0, &(0x7f0000511000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002d1000-0x4)=0x10) 2018/01/18 23:05:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x2)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff4000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ce000)=0x2c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup2(r1, r2) connect$inet(r3, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000dd6000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000722000)={r4, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008fe000-0x8)={r5, 0x0}, &(0x7f0000c45000)=0x8) ioctl$TIOCCONS(r3, 0x541d) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000758000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c5000-0x4)=0xe8) getresgid(&(0x7f0000549000-0x4)=0x0, &(0x7f0000d4d000-0x4)=0x0, &(0x7f0000ec1000-0x4)=0x0) syz_fuseblk_mount(&(0x7f00000dd000)='./file0\x00', &(0x7f0000c01000)='./file0\x00', 0xb000, r6, r7, 0x2, 0x7, 0x8040c0) 2018/01/18 23:05:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000275000)='/dev/vcs\x00', 0x280, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000025a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002d4000-0xf)='net/tcp\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000931000-0x10)={0x405b, 0x9}) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") sched_getscheduler(r1) lstat(&(0x7f0000a7a000-0x8)='./file0\x00', &(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r2, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r2, &(0x7f0000000000)=0x0, 0x8) 2018/01/18 23:05:23 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00005f2000-0x8)=0x0, 0x6a5, 0xfffffffffffffffc) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002e2000)=0x0, 0x5, 0x0) mlock(&(0x7f0000f0b000/0x3000)=nil, 0x3000) 2018/01/18 23:05:23 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffffffff) r1 = syz_open_dev$sndpcmp(&(0x7f000039c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x85, 0x20000) r2 = add_key(&(0x7f00009cf000-0x6)='rxrpc\x00', &(0x7f0000901000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000fe7000-0x6)='.dead\x00', &(0x7f0000fe6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a05000)="477c5aa25d9e1944a6667679d6897a92ad2c6c4d636dbfeb2292f572ee5eaf9a1fb03a08be79d5e4b20b6933d32cf5b878488f5913391eec5be78d1d28ea0ea2136f268030cda61f39ff7a8ee68895b3d780173ae625a7d51ff41c2744cad13ca26b12f3482a46b3dd3e691d686fc4c39c883772070c6b313b3a5f8ce60bbe76fb2ac04d884ba3bdd5bd526493a5c600326373694789be04ce82df516e4c8735a87ad3c03135d69584db74fd602ac621fbb7", 0xb2, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x9, r3) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00007d0000)={0xffff, 0x9, 0x0, 0x1}) accept$ipx(r1, &(0x7f0000a24000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002da000)=0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000684000)=0x4) 2018/01/18 23:05:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x808, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() setpriority(0x3, r0, 0x5) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000005000)=""/4096, 0x1000) 2018/01/18 23:05:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000047c000-0xd)='net/fib_trie\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00006c9000-0x4)=0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') linkat(0xffffffffffffffff, &(0x7f000042f000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000058b000-0x8)='./file0\x00', 0x0) sendfile(r1, r0, &(0x7f000055e000)=0x0, 0x51) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/18 23:05:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) sendto$inet6(r0, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) pipe2(&(0x7f0000753000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000053a000-0x8)={0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000535000-0x8)='./file0\x00', 0x2, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000608000)={r2, 0x80000, r3}) 2018/01/18 23:05:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d8, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000414000)="6e7700000000000000000400") ioctl$VT_RELDISP(r0, 0x5605) 2018/01/18 23:05:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c74000)='/dev/mixer\x00', 0x4102, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x6) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000652000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e1504ecfcadab9a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r1, &(0x7f0000810000-0x80)=@generic={0x0, ""/126}, &(0x7f00000d1000)=0x80) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000e17000-0x4)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000fde000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00008c2000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000be6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bd000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000201000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c1a000-0x10)={0x0, 0x58, &(0x7f0000f6e000-0x58)=[@in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffff8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaa0f}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000072f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a24000-0x8)={r4, 0xd09a}, 0x8) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 23:05:24 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r0, &(0x7f0000006000-0x3c)=[{{&(0x7f0000013000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/228, 0xe4}, {&(0x7f0000016000-0xde)=""/222, 0xde}, {&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000014000-0x3c)=""/60, 0xffffff24}], 0x5, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/18 23:05:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x541a, &(0x7f000078f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x1, &(0x7f0000326000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000686000-0x5f)=""/95, &(0x7f0000c47000)=0x5f) 2018/01/18 23:05:24 executing program 5: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f000004d000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 23:05:24 executing program 1: getpeername(0xffffffffffffffff, &(0x7f0000dcc000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032b000-0x4)=0x89) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002d4000-0x8)={0x0, 0x716}, &(0x7f0000ec8000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0xe56}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3f, 0x4, 0x1, 0x80000000, r1}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000081f000-0x8)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00004f9000)=0x8) r2 = syz_open_dev$sndseq(&(0x7f000085a000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fb000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00005b6000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 23:05:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000606000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001d5000)='/selinux/checkreqprot\x00', 0x20040, 0x0) getsockname$llc(r2, &(0x7f0000338000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000275000)=0x10) read(0xffffffffffffffff, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") sendto$inet(r0, &(0x7f0000042000)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 23:05:24 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) fcntl$setlease(r1, 0x400, 0x1) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000001000-0x4)=0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000002000)=""/250, &(0x7f0000002000-0x4)=0xfa) 2018/01/18 23:05:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x7dd) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000380000)=@req={0x0, 0x1, 0x6, 0x7}, 0x10) 2018/01/18 23:05:24 executing program 0: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd9, &(0x7f0000042000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[{0x9100, 0x20, 0x8, 0x5}], {0x8100, 0x0, 0x1, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "a5037f", 0x9b, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\x003R', 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@hopopts={0x2c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1000000001}, @ra={0x5, 0x2, 0x101}, @generic={0x9, 0x36, "82e27190d3fbea7dd7e9d836c35d05588f799100209032257114a8e5bc80c11d2355f7dece231161a2989f9cf389d67cf5acbc59d6e6"}]}, @dstopts={0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x2b10}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x3a, 0x0, 0x50, 0x6, 0x0, 0x100000000, 0x2}], ""}}}}}}}, &(0x7f0000008000)={0x1, 0x0, []}) 2018/01/18 23:05:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000380000)=[{{0x0, 0x0, &(0x7f0000998000-0x80)=[{&(0x7f0000f92000)="1be48ae4777d96c6bb7a2f8f57f31d40c90b3f035f0312f683d0f8fb8dbf7f38e397d6e32776923a05d3da82b8d2c4e99ec422fb46d06d243420191019a2c4b8ff39a750e3a29eb7644c0708e5301a5bf56dc30146f7134253384f00660ae6ff100f954ea89d113ae1517ac6498b9ffe9c1beef59fc3470b9952939183b29d86b8b8c003ef72f9b29a51329572a91c8174d2043042372a80", 0x98}, {&(0x7f00009fe000)="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0x1000}, {&(0x7f0000920000-0x9a)="97e58531150d8ac28b42ce4c24c83307b6e8d750043ea894c3f14619a06b451987aa9517627a7e2fdcdacc75a571541fe740d1d155df429cecade7f478d19d06f67a6693f20971f4dff3fbcf7d103e7efd99d77e74127f61e805a91bb25dec26f0250f18d50276909f981d34efb337e720e2a2fe29d57063a3965d9b9e539c11927c15955481e1661c35797b8846f5455e046d7f416c9d7e52b1", 0x9a}, {&(0x7f0000d6e000)="5d3f5e4446f8a54267c71318f2f051709c063eba3b00b5348a26dff9b688b2658c88cad1cdb288a629d834e4d55f88594c73a8c2e0104f9a889326f91422bea3088521c7a949f4e10b67023ac78da8", 0x4f}, {&(0x7f00002bc000-0xd)="1d3f566624d2cc8f02494b34a5", 0xd}, 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{&(0x7f0000f43000-0xaf)="7678226d6a23401c8c8cb1d6d2ac852e33a93ec2f0d7cba258582a5f7cac1867a69256b6f458752b0c5f6125131907a9403428b40c92729091aadc7c989d37f81eece93f002920809469f0f102d907bc960ee4a9e3ae1681d41a91ca78838335b7f66813c003d16020fe998f8d19ff0580938802a23ebb9ba222b86b9a3d6c13f6ce10a4cd40ab0366d41d2b960e91704d61cede64be45b5523ebed663482b3cd15547adbfa52b4eab4ff6e348edc2", 0xaf}], 0x3, &(0x7f0000e5a000)=[{0x78, 0x107, 0x7, "ba15d9459729bc6df0ce3e1505c934afb930bc16e5db050e47dca8c547eef15df6810aadc383c73f9cf89e2aab1e072d0fc640dafbb3923793b6fc0484d7c5badf26e6f41813e1edd6b40ee3dca954d0be7bbc2d8ca6c4185c38bd3b6d6e8bb3276ccb5ae9"}, {0x1010, 0x116, 0x3, 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0x1088, 0x40000}, 0x7}, {{&(0x7f00009f4000-0x10)=@ax25={0x3, {"4751bf92bdc30d"}, 0x7}, 0x10, &(0x7f0000e6e000)=[{&(0x7f0000126000)="e97297e78218f25dc0494171444d686a10a7ce87735a6727a379fe3d99c53f446c6456f6658dca87c83fcfaa4b2abf5e63279f6720c2aadd70ef3e4d7f2aea1c42287632d8ce5d81a4a5f24267417468c4b10b15ad0a25ceaa21adbd3db00bb21456ad77f61e837b148ed8113b9c431497d798b61112abc534dd78e198f01e018e854861d152cf5f1ab3fbb62ba3673bf3a9587ba75a662394b52aedce35cd34ae2f7b75896f5591307482c5a98dd40ac8804a32572962cc6206215076d43dc9f789ac89cfce0f7aa5a96790e21d51", 0xcf}, {&(0x7f0000c55000)="4fd25a4e223fbd44ecd3681211c47a90ad8e5f6a7ba5676a79f4494a4854590ffc90b0a9d5e214f013df55306e28f8facec6dd36dc2cb4f9b20effc81d1e77ee7d70b2a4b17341ec93fec953739923e554f5dd5cb652206aedf29641de4d10770fb3840868b2d502fab33b9437dff61343d010045cfd7ceffee39f162947e8974cf7ae", 0x83}], 0x2, 0x0, 0x0, 0x4090}, 0x5}, {{&(0x7f0000f60000)=@llc={0x1a, 0xfd, 0x17, 0x8001, 0xb01, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000048a000-0x50)=[{&(0x7f0000a58000)="ad24417be730838bba8c923c27dbb228f0700d3a4d3bee0496bec1ccb214b49c9568a7c53c877067f5b95498788626103128548aaad492f58ac3896e7f", 0x3d}, {&(0x7f0000e05000-0xbb)="e369ac196c522f2c93c7ba81fc911a9e23e2a594f5f0e197683bf62d4e6998f52c46222762faaa1a1af67543b90b6da31d10c670d74dea3b7156e9663ccc90f28ed4f656d71430283fb8e4852bddf1753f52b90e5b8c1c88cfe11d8ec557120226d94527fecb7e2fa237e220b5b04ac62af0f652ba6f2fd278fba74205fb26f4a2039eedc3630a572757b280b28989c12f6ab03f556fe0457b9f22008dec8086ce466ccc7ba1edeb887f670639b6c101d006a8537eb89b46822584", 0xbb}, {&(0x7f0000c92000)="0456cfddf3b0341d4ab4514d7f6623561a4a44b22831accff97e9b4476dafb86ba44720a9825447bff7cbec6c9f243df9de4c00385f5cdca8f35bb9bbee7c9de669c569ac6d302a4215f9d313e431b1cb5bb7c7887062ae2bf6a22bdef3b721aca3d0bb789a60b853770c362fc99136bb6b678b8936e2ddfc4844a4e818bb8d5753a283d39530c8ce82a262f34553d7b5ea205d07dbd98b922d53526d1dd8af88e24135d7ecbd9cdbcb486a1d71b8d93d367a4917970e5991c2c2c6afe05a4d52681a6fc905143c28cdbfc7273241fee71ca7b24a090be51d965b148d0a800afacdb63e306e321", 0xe7}, {&(0x7f0000344000)="", 0x0}, {&(0x7f0000927000-0x22)="3c492931f40e567571fd481703d178dfb92d5be76b70497dd9c025650a89f22ad567", 0x22}], 0x5, &(0x7f0000b2a000)=[{0x20, 0x18f, 0x183219b8, "ea0e42e6f7e30be643f4c61b71"}, {0x38, 0x29, 0x401, "9c60fd26da3ecb5d0265201791969e8c0b519cdbde62859703e53f0733149867099a1c4aae6048"}, {0x48, 0x3a, 0xfffffffffffffffc, "4b245ff76440d8a83d26e0ae4cc2c5574baa5a7faae0427f49cc1ec7fddc7a0b18d9e403ef39a627770e58ffa9515f73a4d1c7416f006d"}], 0xa0, 0xc000}, 0x3f}], 0x5, 0x44001) 2018/01/18 23:05:24 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) readahead(r0, 0x9, 0xfffffffffffffffa) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000049f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000070a000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000093a000-0x4)=0x0) r4 = getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000513000-0x4)=0x0) lstat(&(0x7f00001b7000)='./file0\x00', &(0x7f0000f65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) r8 = fcntl$getown(r0, 0x9) r9 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c9000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00002e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000add000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c8000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000039000)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x2, 0x240000}, 0xc, &(0x7f0000001000-0x60)=[{&(0x7f0000e52000)={0x1c, 0x30, 0x21, 0x1, 0x2, "", [@typed={0xc, 0x63, @u32=0x7}]}, 0x1c}, {&(0x7f0000001000-0x1498)={0x1498, 0x2e, 0x100, 0x0, 0x2, "", [@generic="71559f2335c5ce20fb5b55751fe214587939517be6da0928c7265a1eefc568ed0aabd13442dd1224d6f7395436a31b7f9be9a2ba4a03fba6bf9977dff62f522c9d5bbd3ee97dc37cf52876e898f6b3b57161051cf5ee42f3eaded26730bcb801d70c37fbbc7f229b4e788ec6a5da2e0ac3baaf76e6b265d5e754d604f7deaba7c881567084be89d2e5e677a1bc5700cce5cfb1bc91e281eceb83842fd73a3b394f5018fda19e52ea0f449baa6320be7b435951db2d6063cda460b6e4891a33285c7288", @typed={0x8, 0x11, @void=""}, @typed={0x18, 0x84, @ipv6=@loopback={0x0, 0x1}}, @generic="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@nested={0x180, 0x64, [@typed={0x8, 0x61, @void=""}, @typed={0xc, 0xe, @ipv4=@loopback=0x7f000001}, @typed={0x6c, 0x6a, @binary="79b4860e9caa72a245607be2dde60688990643ecaf5195804afe0a4c10f483e6d32ed8b0ad520f51a0b79bb780bac91c3e182c4fa3a897254ba7fd5c8957594865f7f5199b2b00754f685d4298f7b4a0bf6802e06530444006f4b9dcd4a01a341ad98574"}, @generic="5c9b9196a35cf2cbc6cc7bc03e4df846e4d239a2d5bae8df4c51efa4cc65af52b5e586c9", @typed={0xc, 0x6b, @str='\x00'}, @generic="8883f9840fd7aff7a284b0b66c30686649a53d6b1d5a8573f9f30084517c5b7246d80ce1f2040e72ca43a1b43281e5a80bc91f1afa4c7f56ba72aea0e03b622c3f4d4f2808341e063e3d556f418447e708308d55131925be773c6acd09d18ba9407983bb09e1923dba0e9c0d0d3716dde36f7c82d15b3cddce4684a94489625c5e09aecf2fd133a27b6d1a221e735434b843a09c85e3cac5149b558f283b5b37ead3e736686925c1839192d08cadbb1909f378e274c667a74002c45a617c", @typed={0xc, 0x8a, @fd=r0}]}, @nested={0x108, 0x4e, [@typed={0x28, 0x81, @binary="05b54ae50750573552602298c28f1c223fe517b08d01b2e032da68a2dd6549"}, 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@generic="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"]}]}, 0x13a8}], 0x6, &(0x7f0000001000-0x70)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x70, 0x40000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000624000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000563000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x4200) socket$inet6_icmp(0xa, 0x2, 0x3a) r18 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000866000-0xb)='/dev/hwrng\x00', 0xa140, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000137000)={r18, &(0x7f000038a000)="979732c72ac38711f86a8c4033265cfeeec25bf801d8e208bfc9283f025055dcd44f2c7f0f3a95e1f3d1a50387266ad8af826e194d602ade8d13f6a531be4eedf768e8855b9d1da0868a9464d4135bf2d675e0ef2e8a70087db7eaea", &(0x7f0000695000-0xd1)=""/209}, 0x18) getsockopt$ax25_buf(r18, 0x101, 0x19, &(0x7f0000ed7000-0x96)=""/150, &(0x7f0000ebb000-0x4)=0x96) getsockopt(r7, 0x8, 0x8, &(0x7f00009f1000)=""/178, &(0x7f0000f62000)=0xffffffffffffff00) 2018/01/18 23:05:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a8c000)='/dev/sequencer\x00', 0x6101, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000062000)=0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f00009e1000-0xb)='/dev/adsp#\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000202000)={0x2, 0x4, 0x2, 0x10001, 0xc9b, 0xffffffffffffff01}) r3 = accept(r2, 0x0, &(0x7f0000640000)=0x0) r4 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002ba000)=0xc) r6 = getegid() r7 = dup(r2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d5d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000211000-0x4)=0xc) getresuid(&(0x7f0000325000)=0x0, &(0x7f0000118000-0x4)=0x0, &(0x7f0000963000)=0x0) getresgid(&(0x7f0000171000-0x4)=0x0, &(0x7f0000059000-0x4)=0x0, &(0x7f0000cb5000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000ec000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000878000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be7000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000837000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b3000)=0xc) r14 = fcntl$getown(r2, 0x9) r15 = getegid() fcntl$getownex(r1, 0x10, &(0x7f00005f0000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a69000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcc000-0x4)=0xe8) getresgid(&(0x7f0000b5d000)=0x0, &(0x7f0000252000)=0x0, &(0x7f0000e27000-0x4)=0x0) r19 = gettid() lstat(&(0x7f00005b3000)='./file0\x00', &(0x7f0000a20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getgid() r22 = getpid() r23 = getuid() r24 = getegid() r25 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000719000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000723000)='./file0\x00', &(0x7f000030f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000454000-0x4)=0x0) stat(&(0x7f0000f43000-0x8)='./file0\x00', &(0x7f0000660000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000fb1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000615000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cb8000)=0xc) getresuid(&(0x7f0000869000)=0x0, &(0x7f00007f2000-0x4)=0x0, &(0x7f0000e09000)=0x0) getgroups(0x4, &(0x7f00008ff000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r3, &(0x7f000020c000-0xe0)=[{&(0x7f0000bc3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007bb000)=[{&(0x7f0000e8c000)="a94b399fc7295b41891b3e679f08dedf5de68d0bb7688e40043981958621044492b055a2e500adb661adfa86af1ae997100b8f1f2dc63d0e389a177b83ac1a5c8fde48385b787334fecafea81fb7af63dfc1ed4eae3f8523fdb14bd0f2d4c4f02d34e1d7fb0a145f492b2c84feba03a34cc0f56a80c5ce5d25ad2609fc55b1aa5d4c7cd11cd3688500bee293ca00cc36344c6befcc345285de0eb6dabedd57105825f790a674894ed3e6f29929410627df51aa90a754663bd99d37d09e656e0e2854625530b86d8f149a4737dc3b9c744b9dfcc87e6ccd91ec398355a4715060b744c776177a4c", 0xe7}], 0x1, &(0x7f0000ecd000-0x50)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}], 0x50, 0x0}, {&(0x7f0000395000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000057f000)=[{&(0x7f00001cd000)="", 0x0}, {&(0x7f0000458000-0xf6)="67959905e82209fde07687e8e7721376befd70319d0c082ded4a107cfa4ce61e612f17c58f8007ca88625fcabef47ac0b2bf366a70a2d582d69bcd753e5538152b072687de88fb79d5a4853a35a7cd84aaca81259fad6d9cb7d2503aa4aa77c423bfe8a7cc8518a8d770e2396f0c5f1c7640519bdb8862c9ccf1b1ae94e232095bc5d17edbaf0976d76840db4c7c4d4d0a8c250e15754e5736ef1e51485bd8968d96496901a00453eb2061366d9f8cd6d670d307cc67c9c4e77a3f5cbefecc120505ad450e3d8d0453d2e6805e0aea8a699f66f7209e9bd2fe3584b013afd6ed79e81ad1950fd421a36ffa7424627ac8b0e9069f2efe", 0xf6}, {&(0x7f0000a2f000)="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0x1000}], 0x3, &(0x7f0000a38000-0xb8)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r7, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb8, 0x8000}, {&(0x7f0000497000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cb2000-0x20)=[{&(0x7f0000167000-0x58)="f253e5f5fa7869c716676819626bedc88e1ebdfbfe2320a62ec2085998ba1a6cd7543f7cba942d999bb6509e975580430e36133421b77a33d263b6635244ed130b79d083fd82a5bd6d7caee6e5244848949c35ab8c2f388f", 0x58}, {&(0x7f0000061000)="65480b272bb1bf06d9f00bfcbb50e3285983afae79042c057c448424ae0d136a89efd83c0bd8ad96bed40285ab7530a4e739753f1d2e2b35aa09cf9fe1643582d621408572e0241ef1a6ff11d77e8c146d1f6557a1831bbd7975a1c20f2e122c5780b860ef4c65c7d81fcc53aa2b5842674d13e1840caa2a446d95a88e9fa7e01cd857a2db23d9207de2284cf3699e44f6f86bc0", 0x94}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f00007ad000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e76000-0x20)=[{&(0x7f0000693000)="25cd22b62552bb151463fca6f0e97878dd9e52b1c33c9878e2548f7ebb2e6b42af6fa605e5c0bb9c0b9c0d459feec06c4f755574a669f582563a589688617ad924813a0f9f9e5b205f0c670925994833168601896a6baf696bb5b137715d4946a621d34f634f75f45b88d1485e9100be8b7a7bbdb0419692b1ff4984a998f8ba6da524ab9ce80ab5145e64a10cbcf1e294eb2c6e2d117a0bc633343790dedb9dc0913d8753b980638584e8d710faf4c23d7009de4171bc3358ea567e7b65a18b9a55e757dc0026", 0xc7}, {&(0x7f00004ac000)="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", 0x1000}], 0x2, &(0x7f0000535000-0x138)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r14, 0x0, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x138, 0x48004}], 0x4, 0x80) 2018/01/18 23:05:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) seccomp(0x0, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/01/18 23:05:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') mkdir(&(0x7f00005f4000)='./file0\x00', 0x40) read$eventfd(r2, &(0x7f0000120000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/18 23:05:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d26000-0x10)="167dd2e456630d4226dd1ca76e60603b", 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000105000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000b80000)=0xff) 2018/01/18 23:05:24 executing program 7: r0 = creat(&(0x7f0000f8d000-0x8)='./file0\x00', 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000+0x5a9)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000dd0000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) recvmsg(0xffffffffffffffff, &(0x7f00004aa000-0x38)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[], 0x0, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/18 23:05:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000595000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c22000-0x4)=0xc) mq_notify(r0, &(0x7f000051a000)={0x0, 0x1a, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f0000860000)='eth0\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001f6000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00001b8000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x30b, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000023, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vtt0\x00'}) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/18 23:05:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c9e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f000090d000)={0xc35, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000656000)='/dev/ppp\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000e86000)={0x1000, &(0x7f00001cd000-0x1000)=""/4096}) futex(&(0x7f0000b9e000)=0x1ff, 0x3, 0x0, &(0x7f0000111000)={0x0, 0x0}, &(0x7f0000f5b000)=0x40, 0x5) fcntl$lock(r1, 0x7, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) 2018/01/18 23:05:24 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000a94000/0x1000)=nil, 0x1000}) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000a93000/0x4000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x4000009, 0x0, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000002000)=""/166, 0xa6) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a94000-0x20)={r1, &(0x7f0000004000-0x3b)="270ee102df17882f14d066477e8ac937b4423c2c24e48412ffca603f06e993b881dc45139e1a9df9c274f340faf1c0b60119de4aa9ec40b248c570", &(0x7f0000004000-0x1000)="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", 0x2}, 0x20) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000002000)="", 0x0}], 0x1, 0x0) 2018/01/18 23:05:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000053d000-0xb)='/dev/audio\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000706000)={0x0, 0x0}) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000008a000)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ea3000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a29000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xffffffffffffff80, r2}) open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x4) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x0) 2018/01/18 23:05:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) accept4$netrom(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x14) connect$packet(r0, &(0x7f0000001000)={0x11, 0x15, r1, 0x1, 0x1000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r3, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[{&(0x7f0000fb4000)="b7", 0x1}], 0x1, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000ca1000)=[{&(0x7f00001ca000-0xbc)=""/188, 0xbc}, {&(0x7f0000789000)=""/245, 0xf5}, {&(0x7f00002ff000)=""/185, 0xb9}], 0x3) recvmsg$kcm(r3, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000a97000)={&(0x7f0000a26000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8, 0x0}, 0x0) 2018/01/18 23:05:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000369000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00001a3000-0xb64)=""/4096) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000496000-0x4)=0x100007a, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000513000-0x16)='userOsystem)wlan0em1/\x00') 2018/01/18 23:05:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e2000)={0x0, 0x0, 0x20}, 0xc) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000054a000)=""/163) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) 2018/01/18 23:05:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x4)='GPL\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000cbc000-0x1008)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgrcv(r0, &(0x7f0000602000)={0x0, ""/164}, 0xac, 0x0, 0x0) msgsnd(r0, &(0x7f0000024000)={0x1, ""}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000470000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b5000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d1c000)={0x0, 0xffff, 0x7fff, 0x0, 0x2, 0xa89, 0x1, 0xffff, {0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f13, 0x101, 0x5, 0x1, 0x0}}, &(0x7f0000fb6000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fa2000-0x6)={r2, 0xbf4}, &(0x7f0000e2d000)=0x6) r4 = openat(0xffffffffffffffff, &(0x7f0000273000)='./file0\x00', 0x80000, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000449000)={r3, 0xfff}, &(0x7f0000f0c000)=0x6) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r6, 0x937e, &(0x7f0000017000-0x4)="") setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0x4) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000d6f000)={0x2c2c, 0x6, 0x8200, 0x1, 0x200, 0xfffffffffffffffd, 0x8, 0x2, 0x0}, &(0x7f0000dac000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f00006f8000)={r8, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TIOCGPGRP(r5, 0x40096102, &(0x7f0000695000)=0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000a19000)=""/226) 2018/01/18 23:05:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f00006b5000)={0x0, 0x0}) tee(0xffffffffffffffff, r0, 0x6e274245, 0x2) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ad2000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ptrace$peekuser(0x3, r1, 0x100000001) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000dce000-0x8)={0x401, 0x1f}) 2018/01/18 23:05:24 executing program 2: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x2000000007fffc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000022000)={{0x0, 0x2, 0x8, 0x2, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f000005e000-0x8)={0x1}, &(0x7f0000025000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000020000)={0x8, 0x0}) syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/18 23:05:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000045e000)='/dev/dmmidi#\x00', 0x5, 0x200000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000a35000)=[@in6={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe85}, @in6={0xa, 0x3, 0xfa9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffff9695, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0xff) r2 = epoll_create1(0x0) exit(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00008be000)={0x0, 0x0}) 2018/01/18 23:05:24 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000)=[], 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffe00, 0x600080) shutdown(r0, 0x0) 2018/01/18 23:05:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket(0x9, 0x6, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r2, &(0x7f0000002000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000013000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 175.488373] QAT: Invalid ioctl [ 175.526362] QAT: Invalid ioctl [ 175.563863] QAT: Invalid ioctl 2018/01/18 23:05:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$setstatus(r0, 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00009b7000)=0x0, &(0x7f00007d2000-0x4)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000364000-0x4)=0xf6ad, 0x4) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) 2018/01/18 23:05:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) truncate(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 23:05:24 executing program 2: membarrier(0x11, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000592000)=0x0) clone(0x0, &(0x7f0000324000-0xc2)="", &(0x7f0000211000)=0x0, &(0x7f0000a92000-0x4)=0x0, &(0x7f0000437000-0x86)="") ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x37) membarrier(0x8, 0x0) 2018/01/18 23:05:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0xd8, 0xba86, 0x0, 0x3, 0x3, 0x6abc623b}, 0x7ff}, 0x9) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, "69640500006e000000000000000000000000000000000000008000000000000000000000000000ef00010000000000ebffffff00", 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 23:05:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000733000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c68000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x20000100000114, 0x1, &(0x7f0000d94000-0x5)="", 0x0) 2018/01/18 23:05:24 executing program 3: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") rt_sigsuspend(&(0x7f0000238000)={0x20}, 0x8) 2018/01/18 23:05:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setitimer(0x2, &(0x7f0000c71000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) socketpair$packet(0x11, 0x402, 0x300, &(0x7f0000b6c000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000794000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000903000)=""/21, 0x15, 0x20, &(0x7f0000276000-0x14)={0x11, 0x19, r1, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/18 23:05:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/18 23:05:24 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x80, 0x2800) ioctl$TCGETS(r1, 0x5401, &(0x7f0000003000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) r3 = shmget(0x0, 0x2000, 0xc91, &(0x7f0000fcb000/0x2000)=nil) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000002000-0x4)=0x0) shmctl$SHM_UNLOCK(r3, 0xc) r5 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x1, 0x4000000408801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x119, 0x4, 0x4}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003000-0xb0)={0x0, 0xa8, "4079065c1b128390e498ad739083bb09a6a3b3b3f83ac0a70da68bacffed762a9156ac4f7684287aaeb70fd4a2ab23aaf79196abe6e00f214a61f1d1d7ba29ea1222d2b6a9e54464c925e03cb00e61aad12fcb9b0ab42c11a4d2f6e1bbe29c8f246d64c39eb7263b59e60988a44398c99f4df5961d32c7d26c32dc99918057caefee1e59bbc57808a8c74d7baff51847116a0912579dd8c6d5ec4fec9b0915d0b26826645eb735b8"}, &(0x7f0000001000)=0xb0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000000)={r6, 0x1, 0x7, 0x7ff, 0x1, 0x5c0, 0xffffffffffffffd1, 0x3, {r7, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0xfffffffffffffff8, 0xffffffffffffaaa8, 0x7f}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x1)=0xe8) r10 = getegid() sendmmsg$unix(r0, &(0x7f0000003000-0x70)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000004000-0x10)=[{&(0x7f0000001000)="de5b5eef13b53cde7a9709ee93c52a324e98576c0ae4038d89773b897905ba074d53cce19cefbcae7a77c9c897377ea9a8e2487e5de4ddc1242ade8173f6759aebb2ccc64ed5663121480d0db6e046464849ad793aa2c255b0178bf8de357b5c37dd8675342aa1655a74a4a6bb4fc541a7517b2f0d0382bb60ca62c0be62683d6ddb13c12d5009295e2cf987aad7759aa3f5187e18ea80841e5f83d8de82e434e2bbcc767f7b9f576d99549a69331545fbf9f4d21f5e1716239ad87848ad5ed804b36fb4ccc0722f4fdae84e00", 0xcd}], 0x1, &(0x7f0000003000)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18, 0x4000000}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x60)=[{&(0x7f0000002000)="0355a64988f9f66956f17825f6c713e4d1199de156d0d38381176086456bbb36365436241e8476036c18a927af912bcd047755e88eff737bb9a5a964d638b75563c8d872d85f878ee9453036b5d693db4c271b17571b73cb39668a8174d72319411a041c2698b1b93c78", 0x6a}, {&(0x7f0000003000)="9235308efd561dec599ce49953ec5bfe6b08ff80dd4e08b4419e1f3dc437101e8aea2019ea21e4028a91b7d5b286fbd417edd0063b334e96f65dbd74778d22cbb0aee5315ca32c9a5c16e289ce79b57cb69fb0ef16117c4c4dce496a8e75c754191372dbdc9277a9e9eb676f812036f176500f824a28f04f79c99c73da56b338a083b8986dc5e520e53a7b6e340961de5f729e60ec86dba7baca818c9df662e9678cb1d1bae77f64cff27262a0976dea0d0af6c80e3cdc97a52735f4f381", 0xbe}, {&(0x7f0000003000)="8535066088c45d877b3522e81c889b8353519e13cd17b65a03ee996987903f64bfa3a0a460faa024d45afcfd06612bca432b98b6c1a19105b54f27d05619440dbae7e2778487c46e7856e054e66052586063dc96ae89f63da07223cb28e47770c206cd301ae951315bcdb73b00d9b5c169c9c1cc6a625f6e6e79f9dd657d470d626bf2ed0014e4ccc3ee96bf9a2f8190f42c7aa551a5d5fed83839e604ae5bec1b0c26f398f181776faec4031a6d1069d8b3832d0ea6b7ed6d22d04b83f7b0d8b94cf0263cb17dc9d2c5d1074f3be378f8523c62de6439cf", 0xd8}, {&(0x7f0000003000-0x93)="8d39bce257d243a7535227356ad8fa364afd539aa1f7ccb4dc52842e0989853a70e533bb68cfccc2ab906366996543cd6aaf1ae9e61c342da9303ea0a86c4485316f30912a89cf7b0ed19d44177bf454fdf194950a092b999aca51919cfa50c311ea3245682582698a4523a8663c94928b8d4f9843de0667ed88f4dc18a005717fb465c9ae49f2dc0929439be605495b837d48", 0x93}, {&(0x7f0000002000)="a9d3976291838dcedc26dddd8021dc3f369bc5f9f0edd1007ebe62117e918a9fba515d3280cb087e2d65b21ef2829791aa41ba972c2494e470b75a6cf95b2fa7d990a0b433e6d521a5583082c3d5673098376fc220a9cc209ae481dff4803fbd330f3a3e4952f4d200eac8a954f668fd3a7a1b598a79421044d96dd16de3bff4a02070a0f94ec18b6410c5767d8a445ec63deb9d8ba9bc2be636423eb3f7bd12245a00d973bcf7060a32d38253e21a4e8e6bb90edc76a664", 0xb8}, {&(0x7f0000000000)="10aa23c89c1ed0b472573d657d4666c4f1abfd6abcc4", 0x16}], 0x6, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x4000000}], 0x2, 0x1) 2018/01/18 23:05:24 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000057000)='/dev/sg#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000052000-0x4)=0xffffffffffffffff) ioctl(r0, 0x5382, &(0x7f000005b000-0x2)="") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000003f000-0x8)={0x0, 0x0}) 2018/01/18 23:05:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000430000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/18 23:05:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ad000-0x11)='/dev/vga_arbiter\x00', 0x10400, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000011a000-0x4)=0x11, 0x4) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00007e8000-0x30)={0x1, 0x0, [{0x40000000, 0x20, 0x2, 0x1, 0xa0, 0x8001, 0xf7, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = request_key(&(0x7f0000e11000)="626c61636b6c697300dbdca5c7f1d496b44d3e72fcce95a36ed46d4267c728908189b42aab415ef5286aa1f46b9642b1cb62b82616d3f49aa08517f352a1e0407215101508035cad25be112a19e7a59c1911902a4985b7c0427b4dba15d26f547424ea0fc21ccda1f44dcfad8f0c643774ee02bd1936a6e81ef0035777cf2c8f47e2b613797b66a529aefd0fb546d51cf8d483acc721266f6e2c02f0ad7dab28c10f496bee3a5ba4749480a62883b7cc9cd9da4a8d6462a0e94f7148f5dd35d605d500c2565e1c8c2f4df48ba7616c4b5dc3be7f", &(0x7f000074d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000800000)='\x00', 0xfffffffffffffffd) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000071e000-0x8)=0xb8b) add_key(&(0x7f0000f71000-0xd)='dns_resolver\x00', &(0x7f0000ae2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d5b000)="b95b0f3581b4e512b67013ca93524c9ee485f509f8be9ec42964a9356144045fddbf8cca2802adc25b0abc55e8b9920c73e72576d3523f614fd4dc2300", 0x3d, r1) 2018/01/18 23:05:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000014d000)="3f6936ec", 0x4) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) 2018/01/18 23:05:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00009b9000)='/dev/vcs#\x00', 0x6, 0x400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006df000-0x10)={r1, 0x50, &(0x7f0000791000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f00001ec000)='./file0\x00', 0x400201, 0x5) bind$ipx(r2, &(0x7f000012f000)={0x4, 0x0, 0x3f, "eade6b66835b", 0x10000, 0x0}, 0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000025000)={0x0, 0x0}) ioctl$KDSKBLED(r1, 0x4b65, 0x84) 2018/01/18 23:05:24 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/18 23:05:24 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000684000)="58d7e40dd15a2838fe140d1c2a921f504d8d10ec997ee65491aca0ccff39586219a792a644e744dcd0548eaa690dce87b05ed84aeb5d19114afa0978102ee8b9c6e5b13fd20f30aca73eae0dbf4c3b58afceb73ada2e5d7e2327301b1cab6dc516550945faccedfdc6") bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x52) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f80000-0x10)={0x1, &(0x7f00001d1000)=[{0xfff, 0x1f, 0x2, 0x7f}]}, 0x10) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000f80000)='/dev/input/mouse#\x00', 0x6, 0xee0e4b70ee703aad) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000033d000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffffd, 0x80, 0x7ff, 0xe0}, &(0x7f0000f80000)=0xa0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f80000)={0x4, 0x4, 0x6, 0x3, r4}, 0x10) 2018/01/18 23:05:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00001f8000-0xb)='/dev/loop#\x00', 0x0, 0x8a080) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca5000)='/dev/sequencer\x00', 0x301, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000a4e000)={@common='bond0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 175.828224] Empty option to dns_resolver key 2018/01/18 23:05:25 executing program 0: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b03000)=0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ab8000-0x8)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b03000-0x8)={0x59, 0x0, []}) 2018/01/18 23:05:25 executing program 3: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000638000)='/dev/dsp\x00', 0x4c00, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e3d000-0x8)={0x0, 0x0, 0x0}, &(0x7f00005e9000-0x4)=0x8) 2018/01/18 23:05:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000761000-0xa)='/dev/vcs#\x00', 0x7, 0x4000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00007d8000)="ef659605bfe12727a5c6574cf10277e9", 0x10) syz_emit_ethernet(0x65, &(0x7f000070f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x2f, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x8, "60ccdb", 0x0, "699cfb"}, "c9ff06a6e8bc8cb5000000000000e28054a2ffd228d509ed235390dff52304"}}}}}}, 0x0) mq_open(&(0x7f000053f000)='/dev/vcs#\x00', 0x0, 0x40, &(0x7f0000418000-0x40)={0xf98, 0xffffffffffffffff, 0x5, 0x6dc3, 0x8, 0x80, 0x8, 0x4}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000e40000-0x4)={0x22, 0x8, 0x400}) 2018/01/18 23:05:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x4000000000002, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c58000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e21000)={0xffffffffffffffff}) 2018/01/18 23:05:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005fb000-0x8)={0x0, 0x3}, &(0x7f0000d97000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001ee000)={r2, 0x75, "139908b23026c9211e55a2cff183e6c8491c40472c8e8cd9e9817d3e9340815abb58981b90e0180ef0e3d9ad9c2886cb880986b44c8fadf947ff054250e93115e2512f740250e3fa01b55e5f65db6967d46377bd89936f7254e6e5024dd5caadd35af7e317ee5ac5f201b690ea5812e474ac608414"}, &(0x7f0000bfc000)=0x7d) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c31000-0x10)={r2, 0x6, 0x31, 0x80}, &(0x7f0000b9c000-0x4)=0x10) 2018/01/18 23:05:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) fchdir(r0) writev(r0, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/01/18 23:05:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffff9) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb7000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000034b000)=@int=0x0, &(0x7f0000879000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000f72000+0xaae)=0x1, 0x4) 2018/01/18 23:05:25 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x100) write$tun(r0, &(0x7f0000ebc000)=@pi={0x0, 0x10, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x1, 0x7, 0x64ff}], {0x8100, 0x3167e4c9, 0x400, 0x9}}], {@mpls_mc={0x8848, {[{0x7, 0x0, 0x3f, 0x40}, {0x648, 0x8, 0xfffffffffffffff9, 0x2}, {0xffff, 0xffffffff, 0x3, 0x7a}], @ipv6={0xfffffffffffffffb, 0x6, "4a45cb", 0x10c8, 0x3b, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x3f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x3d, 0x0, 0x0, 0x70e, 0x0, 0x10000, 0x1}, @routing={0x7f, 0x10, 0x2, 0x9, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0xbf, 0x0, 0x73ac, 0x8001, 0x0, 0xf01c, 0x0}], @udp={0x0, 0x0, 0x1008, 0x0, "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"}}}}}}}}, 0x1116) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000614000-0x4)=0x8000, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000b00000)="", 0x21d) 2018/01/18 23:05:25 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fa5000)='/dev/dmmidi#\x00', 0x3, 0x400000) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000126000-0x10c)={0x38, 0x8, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3a, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fa5000)=0x3b5f, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) fanotify_init(0xa, 0x401) bind$alg(r1, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/18 23:05:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x81, 0x9}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000687000-0x10)=@req={0x3fe, 0x0, 0x1, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b5b000)=[], 0x0, 0x0}, 0x8c0) 2018/01/18 23:05:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000dc8000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x141) clock_getres(0x5, &(0x7f00001b9000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x0, 0x4, [0x0]}) 2018/01/18 23:05:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x1000002) unshare(0x24000200) unshare(0x2c000200) 2018/01/18 23:05:25 executing program 4: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000005a000)={0x0, 0x78, 0x26, 0x5, 0x4, 0x100, 0x0, 0x4, 0x8000, 0x6, 0x6, 0x4, 0x9, 0x0, 0x2, 0x1, 0x1f, 0x3ff, 0xebc3, 0x7, 0x18000000, 0x1, 0x7ff, 0x1, 0x4, 0x7fffffff, 0xa4, 0x1, 0x8001, 0x200, 0x0, 0x8, 0x2297, 0xcaa1, 0x4, 0xffff, 0x5, 0x9, 0x0, 0x100000001, 0x1, @perf_bp={&(0x7f000005b000-0x1)=0x0, 0xb}, 0x1811, 0x4, 0xda, 0x7, 0x1, 0x10000, 0x96c, 0x0}, r4, 0x200, r0, 0x4) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/18 23:05:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000430000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) sendfile(r1, r2, &(0x7f000063a000-0x8)=0x0, 0x98be00000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000bdc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000011b000-0x8)={r3, 0x1a}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) 2018/01/18 23:05:25 executing program 7: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000926000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00001c2000)=0x1b) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000704000)=0x0, &(0x7f0000163000-0x4)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff, 0x0}) semget(0x2, 0x5, 0x40) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b4000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 23:05:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eda000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00008af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)=0x0) r2 = shmget(0x1, 0x4000, 0x78000010, &(0x7f0000c01000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000a90000)=""/150) 2018/01/18 23:05:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a5d000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) migrate_pages(r2, 0x0, &(0x7f0000e74000)=0x1, &(0x7f0000899000)=0x1) readv(r0, &(0x7f0000566000-0x80)=[{&(0x7f0000908000-0x9c)=""/156, 0x9c}], 0x1) 2018/01/18 23:05:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00003c4000)='./file0\x00') r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000786000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) times(&(0x7f0000812000)={0x0, 0x0, 0x0, 0x0}) 2018/01/18 23:05:25 executing program 4: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0xbf) 2018/01/18 23:05:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") bind$inet(r0, &(0x7f0000030000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/18 23:05:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) getpeername$inet(r0, &(0x7f0000b7d000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca3000)=0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000982000-0x8)=0x7) 2018/01/18 23:05:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00009c7000)='./file0\x00', 0x8) r0 = gettid() ptrace$setopts(0x4206, r0, 0x8, 0x62) 2018/01/18 23:05:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xe}) 2018/01/18 23:05:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fcd000)=0x0, 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000901000-0x1)=0xa03b, &(0x7f0000266000-0x8)=0x1) accept4(r0, &(0x7f0000ff1000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000818000)=0x10, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000065b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, r2}) r3 = fcntl$getown(r0, 0x9) ptrace(0xffffffffffffffff, r3) 2018/01/18 23:05:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a0000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000be2000-0x49)={'system_u:object_r:dbusd_etc_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x31, 0x0}, 0x49) writev(r1, &(0x7f0000c3f000-0x30)=[{&(0x7f0000749000-0x1000)="9d", 0x1}], 0x1) syz_open_dev$dmmidi(&(0x7f0000740000)='/dev/dmmidi#\x00', 0x9, 0x2) 2018/01/18 23:05:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5678, 0x2801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000-0x18)={0x8, 0x6, 0x8001, 0x1, 0x0, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x0}, 0x48) writev(r1, &(0x7f000079b000-0xa0)=[{&(0x7f000053f000)="fa", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f21000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007f6000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fa7000)={r2, 0x100000001, 0x8, [0x2c6, 0x4b4d, 0x7fffffff, 0x6, 0xffffffff, 0x1, 0x74a1f799, 0x80000001]}, &(0x7f00002b0000-0x4)=0x18) 2018/01/18 23:05:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000561000)='comm\x00') ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000330000-0xb0)="6f7755c43882c9b7f2ff94692b1afab0993f571e80ddfea5daca6f68a0885ade8937292d60eeb6dee82a72dd2a4ebf691d7622d7fb718a2c8304dc041c43a5e1a72e8ecd08ef68ca73bd5f705b148104074bb19eb3b704d4c2736995c1991d0a7fb49c7eed4b29fe8e8a2746f65cff775f58e8a4b5110e66e533b484578844219a30d904cda42995518a38c5b6d7dd8c0446d879363cbd7017f64840e21329e8bd8c9a176a100c1052ae76d54ecf6a3a") ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000679000-0x14)={0x8, 0x6, 0x9, 0x4, 0x5}) writev(r0, &(0x7f0000861000)=[{&(0x7f00004a1000-0x1)="c2", 0x1}], 0x1000000000000037) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c45000)=0x0) 2018/01/18 23:05:25 executing program 5: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c47000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000e68000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d21000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000019d000)={0x3, 0x1, 'client0\x00', 0x1, "22ecbc3b1b058856", "e6d8715bc2650587884edf59d10d9bbcd8c4136dd01895acf0fa64599cfe665b", 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r0, 0x0, 0x4, 0x4) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000e6a000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e6a000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e69000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e68000)=0xe8) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000e68000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000097a000)={0x8, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe38) 2018/01/18 23:05:25 executing program 6: prctl$getname(0x10, &(0x7f0000004000)=""/86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/18 23:05:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8090000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000764000)='/dev/audio\x00', 0x680c00, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bff000-0x4)=@assoc_id=0x0, &(0x7f000061d000)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000784000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getdents64(r2, &(0x7f0000339000-0x52)=""/82, 0x52) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000e90000)={0x0, 0x4, 0xcb, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) accept(r0, 0x0, &(0x7f0000ca1000-0x4)=0x336) shutdown(r1, 0x1) [ 176.609541] sctp: [Deprecated]: syz-executor2 (pid 21929) Use of int in maxseg socket option. [ 176.609541] Use struct sctp_assoc_value instead [ 176.670855] sctp: [Deprecated]: syz-executor2 (pid 21933) Use of int in maxseg socket option. [ 176.670855] Use struct sctp_assoc_value instead 2018/01/18 23:05:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000830000)='/dev/vcs\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000c13000-0x10)={0x0, 0x0}) mq_open(&(0x7f0000d09000)='/dev/vcs\x00', 0xc2, 0x8, &(0x7f0000cc4000)={0xffffffffffffffff, 0x40, 0x75, 0x7, 0x8, 0xd4, 0x9, 0x3}) sendto(r0, &(0x7f0000638000)="c30e851b76c67c7ba48c5489cdd35a1cf2edd3b48b17e0029206a31521fae2e00916ce4d40ff091b85a66e5317e0e6ff15c2432660a0646c472a3de896ee7d29cf81a2a0ba71d4caed51ee371a26e10bf7a048794da10a538753204c04d93fe84252c55a3a13123425c796950b0ffc3b931e06d9afd62836da4db2d5ef52286c871316e346b4e7161b58c6b2778902d837402e56ba55702312bf268dc5bdad8399f30acb48c6abe11f2f8123578dcca5165d635859be6b11f5eca1c9d0337c", 0xbf, 0x90, &(0x7f0000307000-0x20)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mq_timedsend(r0, &(0x7f0000606000-0x60)="2b88163d64f8ce570bf291bf0590ec6c5763826f51cd5e2e171dc0f1339aabf1c25036a5b0057447ac4c597c2c2be083111f08e520884b4e7d9e8225f7db05acebeef8f39cdf853e54e1411145f9a86cb9582586aa981100e891ebb1f728613c", 0x60, 0x5, &(0x7f0000119000-0x10)={r1, r2+30000000}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000665000-0x8)={r0, r0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000db1000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0xfffffffffffffffd) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000d50000)="840d2e7615f3ccc480d3004f80c1f0f5d22b429010e25aefc56737aad7023588e0d3b3d5ba2cf14168b27a9600b850de1925d98302bda34f1eb33a0a58c128efcb93769cbdc1724579233204d832c8116d8a54bb8d051b62baa932f6e6a58028c6cde919bf8f4fd4c0678e9665d801d7309cd5e890e889d11ee3452059bce1372d783b5af2ed06804185e5ff6bb334fe232fe30687441a8375c88f7930497146503261641498f170454c80d9521c83aa4682cba64c3379f432", 0xb9) 2018/01/18 23:05:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e5f000)='./file0\x00', 0x0, 0x17) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e49000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) stat(&(0x7f0000c9a000)='./file0\x00', &(0x7f00005af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) connect$ipx(r0, &(0x7f0000999000)={0x4, 0x7ff, 0x4, "60ba390fab19", 0x180, 0x0}, 0x10) 2018/01/18 23:05:25 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, "7c4b574f335fe87b976befbda0b26e356062aa6ec29d932d7bb6666767ba1615d4862931ffb0b9e9484fa0aa", 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000)=@req={0x3f, 0x6, 0x480, 0x0}, 0x10) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000005000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000004000-0xc)={r2, 0x0, r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r1, &(0x7f0000006000-0xbf)={0xf97cff8c, 0x8, 'SE Linux', "42b6af3cbb5127373b6b05d0796b7708ae0d94b696b67d75fbf766c831055e38566ae0e5fc4f39718d9267c9807f2c2b32026a69a96b32c4fb5cf981c942b2437f0b975c9e9f7ca40b7e3fb99ffdf1209330157b61e0dc0b673e11c20ca68ee448f05f8611670448030e208c68e4f9e77b616d360965251013a9388c7d6dc7c0eefddda5e773e9d844fde04c80ff00095082bac784b380ce48603460137fdaf03adbbd265c0ba422a213aa6ae23ed3"}, 0xbf) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000004000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000003000-0x4)=0x95e6, &(0x7f0000003000)=0x4) 2018/01/18 23:05:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000c7b000-0xb)='projid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x23fba372) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00009d2000-0x2)='\'\x00', 0x3) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00009c5000)={{0x80000001, 0x2, 0x7377, 0x101, 0x8000, 0x55}, 0x80000000}) connect$unix(r1, &(0x7f00009eb000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) poll(&(0x7f00000dd000)=[{r1, 0x100, 0x0}], 0x1, 0x0) 2018/01/18 23:05:25 executing program 4: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005d000-0x1c)={&(0x7f0000040000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000002e000-0x20)=[{&(0x7f000005c000)={0x10, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x0, 0x0, 0xffffffffffffff1d, 0x0}, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000005e000-0xb)='/dev/adsp#\x00', 0x3f, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000003c000)={0xfffffffffffffff7, 0x208, 0x8, 0x5, 0x0}, &(0x7f0000023000-0x4)=0x10) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000003a000-0x6)={r1, 0x9}, &(0x7f000005d000)=0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f000005d000-0xd)='/dev/dmmidi#\x00', 0x3, 0xa02) ioctl$int_out(r2, 0x1, &(0x7f000005c000-0x4)=0x0) fstat(r3, &(0x7f000004d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 23:05:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f3c000)='/dev/net/tun\x00', 0x0, 0x420801) ftruncate(r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ec2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80004) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000559000)=0x0) r3 = syz_open_procfs(0x0, &(0x7f000011b000)="6c6f0004000000640094") sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/18 23:05:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bce000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f00007c4000)='/dev/amidi#\x00', 0xd5d, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e55000)=""/145) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ad1000-0x30)="f5babf91bb491174ff7f000000000080bf124a2524591fb636ff006b9639e93b078fe50da10900029352fc89b77a4f", 0xffffffffffffffca) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000ef7000-0x30)=[{&(0x7f0000c31000-0x1000)="ff9a111cef42b35c4dd7b566d1c70286f036e877d7d6f1eb687d4bd3d716320864c1aa9e42ea620b09a4c3f07314f1eea3a6d910fc1f03479a58773e141ab8103e83e1ac4dce745677045c29e07f537a08cbdae8e30339b75632832fb2eb262fc8364d457061f543523e0e66453917fa7aa9132b55a25e2da5a126c826e08b69ffa4c9e5907f02c81f3a0710621419d47ef9b7ae27b135b9f76aacbe51ee202a89b5972e2be00ab01fa319dbf32d0e1c5b11679fdf94bf2a2083c6c8aaade0ddfc16ef846aaadd1fb184cb5bda476ac729b7673dc71e7cd528faf8d8dd657a176e7e40d4b309670782cfb71d91481a4f", 0xf0}], 0x1, &(0x7f00004ed000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f000068c000)=[{{&(0x7f0000422000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00008d1000-0x20)=[{&(0x7f0000908000)=""/163, 0xa3}, {&(0x7f000042c000-0xee)=""/238, 0xee}], 0x2, &(0x7f0000205000)=""/199, 0xc7, 0x0}, 0x0}], 0x1, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d3c000-0xc)='/dev/rfkill\x00', 0x44000, 0x0) 2018/01/18 23:05:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000426000)=0x0, &(0x7f0000925000-0x4)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000054a000-0x4)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$llc(0x1a, 0x3, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000582000-0x24)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x640000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004ec000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/81) 2018/01/18 23:05:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) 2018/01/18 23:05:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000883000)=0x0) ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000c32000)={&(0x7f000089b000)=""/5, 0x5}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000266000)=0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00009af000-0x8)={0x8000000004, 0x3}) 2018/01/18 23:05:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000232000-0x8)='./file0\x00', 0x80, 0x61) vmsplice(r0, &(0x7f0000811000)=[{&(0x7f00000e6000)="ea7ea8c9b247eb2306db20762c1bf4870c18b502c09756959a4dd653de960556dc46bdaf", 0x24}, {&(0x7f0000b96000)="373234a5a03af12aa2d15e05f22ad0b802778d8b581c36a4b29bc84128c1fddb46889abbf823724427118501ad917fa1f31b6753aa3eac6ea91c01c79e48d7595c557a6d2b22c207849697dc8e95fc8a06245536c4edacef08787bce499a3c26401a534514d5a4edb220e9d765099f347726a5d96cc97c0e13f1d35e2383eb033f37a7192ea3f28f644cf9d2683cfa6a2c92", 0x92}], 0x2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00006ee000)={&(0x7f00001f5000-0xc)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000993000-0x10)={&(0x7f0000682000-0x24)={0x24, 0x14, 0x960d090293f8dd53, 0x2b, 0x6, 0x3, {0xc, 0x0, 0x8}, [@typed={0x10, 0x2a, @u64=0x10000}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000843000-0xa)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) write(r3, &(0x7f00001e9000-0x92)='u', 0x1) dup3(r0, r3, 0x0) fcntl$setpipe(r2, 0x407, 0x1) 2018/01/18 23:05:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmdt(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f000097e000)=0x0, &(0x7f0000067000)=0x4) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00006b6000-0xab)=""/171) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000a3a000)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00008f9000)=0x0, 0x4) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/18 23:05:26 executing program 3: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000cf000)='/dev/adsp#\x00', 0x2, 0x2000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000c7000)=0x100, 0x4) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000f4000)=0x2, 0x4) syz_emit_ethernet(0xa2, &(0x7f00000f4000-0xea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x6c, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "afdacb", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, [], "ed78827f95792503bc324ab65100a67f984d1debfdf2a4c0d61f5c379e61f1cbf8a53632afc392353d6a9e4cf58aa263299e66060f7298de7152e541"}}}}}}}, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00000f4000)='/dev/random\x00', 0x0, 0x125301) 2018/01/18 23:05:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00006bc000-0x8)='./file0\x00', 0x210000, 0x60) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000a32000)=""/22, &(0x7f0000a23000)=0x16) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000836000)=0x8) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000043b000-0x6a)="6d219b74c2ce5129e977f8a52a8c9f11643b1ae297953c7774f9f2ce1f9aaa604c6409857ba8afca1a03b85f12c25d96b03b42d02745be2ad2f0834ec28cf91692a8306ec37753bbf9dba6ab455fcbb1ea9d42e769bbca15fe1bf919a92fd886a08fc5edd2e7982dc3b8", 0x6a) setsockopt(r0, 0x10d, 0x8000000010, &(0x7f000080a000-0x148)="ea194013", 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b98000-0x8)={0x0, 0x6f4}, &(0x7f000043d000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1c000-0x10)={r3, 0x1, 0x401, 0xf338}, 0x10) 2018/01/18 23:05:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c4000)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000ac5000-0x4c)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe6", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00008a4000)=[{0x0, 0x0, &(0x7f0000d99000-0x10)=[{&(0x7f0000f66000)="fcaf06ffea5c47cb992093d82f9e592ad5858ad61db569f5d6a779b91daf0b4b", 0x20}], 0x1, &(0x7f0000c13000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$inet(0x2, 0x5, 0x62, &(0x7f0000102000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00002b7000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000077d000-0x10)=[{&(0x7f000067d000-0x6f)=""/111, 0xfffffee4}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f000075c000-0x8)={@empty=0x0, @loopback=0x7f000001}, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/18 23:05:26 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe4000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000010000)='./control\x00') name_to_handle_at(r0, &(0x7f000002c000-0xa)='./control\x00', &(0x7f0000fe3000-0xc)={0x8, 0x0, ""}, &(0x7f000001e000-0x4)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a99000)=0x4, 0x4) 2018/01/18 23:05:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00005d7000-0x38)={0x0, 0x0, &(0x7f00002bb000-0x20)=[], 0x0, &(0x7f0000f4a000)=""/122, 0x7a, 0x0}, 0x2) sendmsg$netlink(r0, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000639000-0x49f8)={0xfffffffffffffeeb, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000050f000)=[], 0xfffffffffffffe2f, 0x0}, 0x0) 2018/01/18 23:05:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket(0xa, 0x4400000000080002, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000474000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00006b0000)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r4 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000de2000)=0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r4, &(0x7f0000b83000)={r3, 0xffffffffffffffff, 0x0}) [ 176.957857] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/18 23:05:26 executing program 4: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) r1 = dup(r0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f6d000)="11dfad6f239de21ea4311acf3c4724b24617b86b6a344750346f67549b5a8cdcb848a479b77c02d913dc29fc015b807cd38521e7375ec336fc3ea61c69bb51fd6d08485edf591c4ae6bef65f73a6ea3350fadb61f229c3e53772287c87b7e96ef5dd85a773497e74c6b1a6f1a76a732ea02a2d1c8d1d46e7a2d23daef1e9fb28ff49cbe2aeaf5ffca361f161bf769cf1bb61516a2a01e3a01d1ece3dc3b35d0023d768761ae66530df96c4da09cb1abc86bf8d87a310a3928b50f77896c2d2a0ad4fdd6778c9746951ebcfa36c9c65e49627a0c1eb", 0xd5) sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/18 23:05:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000584000)=0x0, &(0x7f0000b6d000-0x4)=0x4) sendto$inet(r0, &(0x7f0000b29000-0x35)="30b5a69adf70bd37995f2ad7a4b7748662441dc24da3f8b0b653cefc3709fdb2339ce5a774944b1506a9055a145f1d4b5ce5dd5485", 0x35, 0x1, 0x0, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) getpeername$netrom(r0, &(0x7f0000cb3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000f6000)=0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8)=0x0, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) r6 = getpgid(r2) name_to_handle_at(r5, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x1000, 0x200000ed9, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe7, 0xc87}) process_vm_writev(r6, &(0x7f000000c000)=[{&(0x7f0000221000-0xdd)=""/221, 0xdd}, {&(0x7f0000feb000)=""/129, 0x81}, {&(0x7f00004ed000)=""/14, 0xe}, {&(0x7f0000a36000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00009a2000)=[], 0x0, 0x0) 2018/01/18 23:05:26 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000772000-0x24)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_wolinfo={0x23, 0x0, 0x0, "00000120c807"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fdc000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d52000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad4000)=0xe8) sendto$packet(r1, &(0x7f00001d3000-0x4a)="7e21a3171f644b4a72186c76d032ce3299d25b23c4a19ced1bffaa35186731da1fb09cad66154a1f3df611b5d284ca083034b3f3127014b9de026382216ffdbcafc042f86a13c25fea13", 0x4a, 0x20008084, &(0x7f000009a000)={0x11, 0x0, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) modify_ldt$read_default(0x2, &(0x7f0000fdc000-0x56)=""/86, 0x56) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000103000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/18 23:05:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x11) clone(0x0, &(0x7f0000001000-0x3)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000e48000-0x4)=0x0, &(0x7f0000000000)="") get_robust_list(0x0, &(0x7f0000001000-0x8)=&(0x7f0000f9d000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000049f000-0x8)=0x18) 2018/01/18 23:05:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005cc000-0x8)={0x3}, &(0x7f0000f13000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000042d000)={0x0, 0x0}, 0x8) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000407000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000853000-0x4)={0x7fffffff, 0x0, 0x2}) r1 = socket$inet6_sctp(0xa, 0x2f4f012599b224f6, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000007c000-0x4)=0x6, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000abe000-0x10)={0x8, 0x1, 0x5, 0x5, 0x0}, &(0x7f0000baa000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000771000-0x8c)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r4, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 23:05:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="", 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e90000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) recvmsg$netrom(r1, &(0x7f0000c3b000)={&(0x7f0000866000)=@ax25={0x3, {"9348c5d27fbaa5"}, 0x1f29}, 0x10, &(0x7f000051e000)=[{&(0x7f0000a6b000-0x66)="9f193c40c1e1f2efdc300d4ff6b8ed53ff2188ba91871e9b85247a2ad29c69bf4d9a75aa20ad7354dfa37a558e1e5679b1a872492333a70b4d5f2c5b0aeea6de8fe9a7a7aae7e27edca67189dd3320dac08ded38f099f61b6d53690ad2343f1b4147403f2c25", 0x66}], 0x1, &(0x7f000055b000-0x40)=[{0x40, 0x11f, 0xffffffffffffff81, "8590bfb6dc4bd11061507d148a26eaa8c990a08237ca499ca54fdf89dcdef7b258dd71cde8aa9de5c888b9"}], 0x40, 0x4090}, 0x10060) 2018/01/18 23:05:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008ef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200004000000002, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000040f000-0xe)='/dev/admmidi#\x00', 0x0, 0x900) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000bad000-0x4)=0x0) recvmsg(r1, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f0000efb000)=""/183, 0xb7}, {&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) write(r1, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/01/18 23:05:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000eac000)=0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x401) ioctl(r1, 0x280184132, &(0x7f0000006000-0x1f5)="") 2018/01/18 23:05:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e97000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = memfd_create(&(0x7f000017c000)='\x00', 0x4) fcntl$setsig(r0, 0xa, 0x39) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006c3000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) fallocate(r2, 0x0, 0x0, 0x9) 2018/01/18 23:05:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000ec000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000052c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020d000)=0xe8) clock_gettime(0x0, &(0x7f0000d35000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fa7000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000acd000-0xc0)=[{{0x0, 0x7530}, 0x411, 0x1, 0xb8}, {{r1, r2/1000+10000}, 0x5, 0x9, 0x400}, {{0x0, 0x7530}, 0x7ff, 0x7, 0x7}, {{0x0, 0x0}, 0xfffffffffffff800, 0x4, 0x68}, {{0x0, 0x0}, 0x50620cc8, 0x1ff, 0x1}, {{0x0, 0x2710}, 0x0, 0x1000, 0x80000001}, {{r3, r4/1000+30000}, 0x793f, 0x5, 0x9000000}, {{0x0, 0x0}, 0x9, 0x4f, 0xffffffff}], 0xc0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000484000)='/dev/mixer\x00', 0x200400, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0xc, &(0x7f0000395000)=""/0, &(0x7f0000484000-0x4)=0x0) 2018/01/18 23:05:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000443000)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000906000)={0x2d, 0x7, 0x0, 0x2, 0x46f, 0x9, 0x2}, 0xc) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000c2c000)={0x0, 0x0, [0x7e, 0x7, 0x5, 0x120000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000023000-0x4)=0x0) dup(r1) 2018/01/18 23:05:26 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80200, 0x0) finit_module(r0, &(0x7f0000000000)='/(\x00', 0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x16)={0x9, [0x80000000, 0x9, 0x9, 0x89, 0x3, 0x2, 0x4, 0x8, 0x20]}, &(0x7f0000001000-0x4)=0x16) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000)={0x93, 0x8, 0x3, 0x5}, 0x10) connect$ipx(r0, &(0x7f0000cd3000)={0x4, 0x2, 0x4, "81c4061525c3", 0x4, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sched_yield() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x0, &(0x7f0000003000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) umount2(&(0x7f0000002000)='./file0\x00', 0x8) 2018/01/18 23:05:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000003000)=[{&(0x7f0000009000-0x7d)="bc", 0x1}], 0x1) ioctl$int_in(r0, 0x800000c0045402, &(0x7f00000fa000-0x8)=0x20000000) close(r0) 2018/01/18 23:05:26 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000451000)='/dev/vcsa#\x00', 0xffff, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ec000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) syz_open_procfs(r0, &(0x7f0000cb1000-0x8)='net/llc\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000084c000-0x36)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x7, 0x0, 0x0}], 0x3) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000195000-0x4)=0x40) ioctl$TCSBRK(r2, 0x5409, 0xfff) 2018/01/18 23:05:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002d8000-0x40)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000549000+0xc40)={0xf7, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000c5c000-0x1)='\'', 0x1}], 0x13e) close(r0) 2018/01/18 23:05:26 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000d26000)=0x4) time(&(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000942000)={0x0, 0x1, &(0x7f00001ca000-0x1)="18"}) 2018/01/18 23:05:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x4, &(0x7f000020e000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x6, 0x3, 0x10001, 0x66}], &(0x7f0000000000)='syzkaller\x00', 0xffffffffffffff00, 0x70, &(0x7f0000ea9000-0x70)=""/112, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f0000695000)='/dev/dmmidi#\x00', 0x9, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x0, 0x1}, 0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup(r2) sendmsg$inet_sctp(r3, &(0x7f0000002000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000008000-0x40)=[], 0x0, &(0x7f0000009000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xb0, 0x0}, 0x0) 2018/01/18 23:05:26 executing program 5: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = epoll_create(0x7ffffffe) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000e81000-0xa)='/dev/vcs#\x00', 0xeddf, 0x500) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r2, &(0x7f0000e80000)={'system_u:object_r:auditd_log_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/18 23:05:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00006d1000-0x8)={0x4d, 0x2}) ioctl$TCSETSF(0xffffffffffffffff, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00006e6000)={@generic="cf8115e8b2087c8cbcf5a912b3c7db12", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d32000-0x4)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, r0) 2018/01/18 23:05:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000075f000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000708000-0x20)={0x0, 0x0, 0x8000, 0x15cc, 0x7, 0x9, 0x3ff, 0x3, 0x0}, &(0x7f00005ff000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006fc000)={r1, 0x3, 0x401}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r3 = open(&(0x7f0000186000-0x8)='./file0\x00', 0x200, 0x8) sendfile(r2, 0xffffffffffffffff, 0x0, 0x72439a6b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000102000)={r1, 0x7f, "068d46c8eebeac7f6c79b6fd6cf438677b5e7670eae92e55e48a049e641af915c463cab46b7cb969ea2c2d6b70d7541ab10e25f8388c18b25025f7d09faa42bcaeb0b96fd523f8e03d80dffa3ecf0a647a1147b64cbd69703a0f7747988bfb8295e2e091269c087d67846ec2a44bd37f4c3723eb9e08306ade20a8a5cfa952"}, &(0x7f0000d04000)=0x87) r4 = request_key(&(0x7f0000f8b000-0xb)='asymmetric\x00', &(0x7f0000d41000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c0f000)='/dev/input/event#\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f00002c3000)='keyring\x00', &(0x7f000033b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) 2018/01/18 23:05:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x109003) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r3, r2) 2018/01/18 23:05:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00005c6000-0x18)=@add_del={0x2, &(0x7f0000ca3000)=@common='gre0\x00', 0x40}) r0 = syz_open_dev$mouse(&(0x7f00006a4000-0x12)='/dev/input/mouse#\x00', 0x20, 0x80000) syz_open_dev$sg(&(0x7f00006e8000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x901) accept4$ax25(r0, &(0x7f0000ae4000)={0x0, {""/7}, 0x0}, &(0x7f000021f000-0x4)=0x10, 0x80000) close(0xffffffffffffffff) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000377000)={0x11, 0x8c, &(0x7f0000787000)="74ebc02e47e1843bfe4740bf8322497c9efc5e3b9739f5476e4f28ef3598882331479563551d53d8183ce372eb303ff70052022983d72ed458596d02ba4a2a82859442ec3d43513f376914b5294921858613a1c1b5d2ff22edb1a2605be8c3902cff9111c2c7364ad1823dc7a21d136e33dd6be5960b95d205c42eeb5e9d3736a7060373c77dac14c49429f1"}) 2018/01/18 23:05:26 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c75000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000169000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016f000)={&(0x7f0000c0e000)={0xfffffffffffffeb7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x3) 2018/01/18 23:05:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009da000-0xb)='/dev/vcsa#\x00', 0x8, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a5e000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cbd000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000441000)={@rand_addr=0x10000, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) move_pages(0x0, 0x0, &(0x7f0000bea000-0x18)=[], &(0x7f00003cb000-0x4)=[], &(0x7f00002a8000)=[], 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f00002e1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000088a000-0x20)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f0000106000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 23:05:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009e0000-0x8)='./file0\x00', 0x40000, 0x10) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000c5e000)=""/240, &(0x7f0000c86000)=0xf0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000048000)={0x0, 0x0, &(0x7f0000d5f000-0x10)=[{&(0x7f0000256000)="d3", 0x1}], 0x1, &(0x7f00008a3000-0x30)=[], 0x0, 0x0}, 0x8001) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2018/01/18 23:05:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000052c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80) ioctl$TIOCNXCL(r0, 0x540d) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x357, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000005000-0x1)='\x00', 0x3) lseek(r1, 0x2, 0x3) 2018/01/18 23:05:26 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000012000-0xa)='/dev/dsp#\x00', 0xfff, 0x2a0101) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000013000-0xd)='/dev/urandom\x00', 0x0, 0x82) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000006000)={0x7, [0x6, 0xed48, 0x7, 0x18, 0x5, 0x2, 0x7f00000000000]}, &(0x7f0000011000)=0x12) fcntl$setsig(r1, 0xa, 0x3e) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0xb)="737904000a4e6c65720011", 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffd68) 2018/01/18 23:05:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) r1 = memfd_create(&(0x7f00005b4000-0x5)='GPL%\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000676000)={0xae, 0x0, 0x1, 0xfd4d}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000ff8000-0x10)={0x8001, r2}) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000071c000)=0x0, &(0x7f0000727000-0x4)=0x4) 2018/01/18 23:05:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000949000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x8001, 0x0, 0x1, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) getresgid(&(0x7f0000143000)=0x0, &(0x7f0000dd2000)=0x0, &(0x7f0000a63000-0x4)=0x0) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b49000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fac000-0x4)=0xc) sendmsg$unix(r2, &(0x7f0000885000-0x38)={&(0x7f0000309000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009c7000)=[{&(0x7f0000cd4000)="886ac8b6c18a54461332a9", 0xb}], 0x1, &(0x7f0000640000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r0, r2, r0, r0, r1, r2, r1]}], 0x70, 0x0}, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000004e000-0x8)={0x1, [0x0]}, &(0x7f00009ec000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005d2000)={r3, 0x7d, "4d6324849214e80a6a93bca5154fcc04aa5fc92cc221419b4663b0ff100c10b8ea0ce9b93c81b5fd36449e05655a4e41f002ed9e8795a01e1b53d725911f5bc5e7b740bf45b8747acd2c54604c23a16e0bdf2ea6c22ce3f787cee74e86d86fa6a645e33d4da91cfc39b00334cc63233ecab8719f7a6b5e2fcc3d759201"}, &(0x7f00001a5000-0x4)=0x85) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fa0000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000066000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a7000-0x4)=0xe8) getresgid(&(0x7f0000abd000-0x4)=0x0, &(0x7f0000e03000)=0x0, &(0x7f00006f5000-0x4)=0x0) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000c54000-0x1000)="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", 0x1000) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f000044b000)="227e2c1fe405443e976a4d42b856a5aa12cf6e01baf7d456a22d58dfa55897109a47", 0x22) getresuid(&(0x7f0000ff1000-0x4)=0x0, &(0x7f0000ffd000-0x4)=0x0, &(0x7f00000e8000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054f000-0xc)={r4, r6, r5}, 0xc) 2018/01/18 23:05:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x4, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 23:05:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x0, 0xfe3, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000bc0000)={0x20080522, r1}, &(0x7f0000001000-0x18)={0xe142, 0x7fff, 0x4a, 0x1, 0x1f, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111, 0x0, ""}], 0xfffffffffffffebe, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) write$eventfd(r2, &(0x7f000089c000)=0x0, 0x8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000bfd000-0x2d)="") 2018/01/18 23:05:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000002000)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00008af000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec5000)='/dev/sequencer\x00', 0x20000, 0x0) 2018/01/18 23:05:26 executing program 4: socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000957000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="a0930cdaa50d6100000000d8000db8f3d9c118d51183ee44c3e3a751a0c84f0200f19a9bf321e26a0a3cebc46fb9000e4f92ffad2d7dd1a407a77c1fc8d9a93ab459344dd404289f3a5b30a802af27667eb51d61d479", 0x193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x408, 0x0) semop(r1, &(0x7f0000626000-0x12)=[{0x2, 0xfffffffffffffdbe, 0x0}], 0x1) semop(r1, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000a05000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e13000)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bd7000)={0x6, r2, 0x0}) write$eventfd(r3, &(0x7f000021f000)=0xffffffff00000001, 0x8) flock(r2, 0x2) [ 177.861289] PPPIOCDETACH file->f_count=2 2018/01/18 23:05:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="6e65742f01657466696c82657200") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e1d000-0x5b)={0x0, 0x53, "10066b2ca261199ddae1671431e9fb0a4f274371d7d824d420243b153c60e837cf2bfaf4ce39a687b35bc2e1c6be619b5927711d3a353c039245bdbc1bfba4f529bbb1bacf4f125495516eae330e86b3931f35"}, &(0x7f0000422000-0x4)=0x5b) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003f8000-0x20)={0x9, 0x10000000000000, 0x8, 0x400, 0x7, 0x7fff, 0x6, 0xfa, r1}, 0x20) pread64(r0, &(0x7f0000eb4000)=""/249, 0xfffffffffffffffd, 0x200000008000004) sendmsg$nfc_llcp(r0, &(0x7f0000d2f000-0x38)={&(0x7f00008e3000)={0x27, 0x0, 0x7f, 0x4, 0x9, 0x100, "c39918b1fc844bb30ef579b76d8ca78c9edc63d044d5ceb3891a207b98a38cf1b1e88b05e21c5e3057136d381d3c787b94f439b3a3c4fa378781cf9ffd8871", 0xfffffffffffffff7}, 0x60, &(0x7f0000c86000-0x10)=[{&(0x7f0000924000)="03d1cec3b2eb81f476a6f674ab6209c86c12d6b415a207d407941df7d672ec25fcdb8c4bce2ffe0f362f2d8040eba46188ac5f03d3c4991838caa3be958c2f80fa045e0c0b1da97b", 0x48}], 0x1, &(0x7f00006e4000-0x20)={0x20, 0x100, 0xaf6, "4856edaab215829218"}, 0x20, 0x0}, 0x4) 2018/01/18 23:05:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x4, 0x2) fchown(r0, r1, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x7, 0x9, 0x7, 0x1, 0x5, 0x0, 0x7, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0xffffffff, 0xfffffffffffffe00, 0x8, 0xfffffffffffffff9, 0x6, 0x1, 0x401, 0x7, r3}, 0x20) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x0, &(0x7f0000f21000-0x4)=0x4) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x800000010d, 0x800000000011, &(0x7f0000d15000)="a41301ae", 0x4) 2018/01/18 23:05:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000648000+0xe29)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000a44000)=0x0, 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) 2018/01/18 23:05:27 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000-0x110)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/18 23:05:27 executing program 3: mmap(&(0x7f0000000000/0x5cf000)=nil, 0x5cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x9) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005cf000)={0x0, 0x4c, "3994734ea62772c86ddb327c3573683950374d10b9ee062d4c76d126159644980d0dedca5bce166a01bd1b964e8c188413f2a93c58ad8b7614a896c69d212e2e911c28f7df8c6e60d10309c5"}, &(0x7f00005d0000-0x4)=0x54) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000285000)={r1, 0x8}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000051d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x38f, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfff9f3d2a49700fffffffffffffffe000225", 0x22) 2018/01/18 23:05:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000)=0x0, 0x7, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000002000-0x10)=@req={0x50, &(0x7f0000002000-0x50)={@common='bcsh0\x00', @ifru_data=&(0x7f0000001000)="12a5c8dd46a07bab0a29ed5ef18f620bc69ee3d00d2ffd195cf8a8be9472c319"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000012000)=@known='system.sockprotoname\x00', &(0x7f0000000000)="aa00", 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rtc\x00', 0x40, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000013000)=""/155) 2018/01/18 23:05:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ftruncate(r2, 0x7) recvfrom(r2, &(0x7f000060e000)=""/0, 0x0, 0x1, &(0x7f00001e5000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x3, 0x1}}, 0x2e) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/18 23:05:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d00000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000304000-0x10)={0x1, 0x2, 0xa0, 0xffffffffffff7fff, 0x0}, &(0x7f00005b4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000031f000-0x98)={r2, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x647, 0x207}, &(0x7f0000669000)=0x98) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000013c000)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x7e, 0x5, 0x9}, &(0x7f0000265000-0x4)=0xa0) sendmmsg$inet_sctp(r1, &(0x7f0000b26000)=[{&(0x7f000022a000-0x1c)=@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x1c, &(0x7f0000e8c000)=[{&(0x7f00005a3000)="51e2f17cfb647f586226b7744f76bcf1d598506d4d7ee230267234fb41f290c5dfe8da28c244721744dd3e5f1f6c15d960cfd52f98e9c400ddc8b7432ecef1abdaec5308a7793cc84888fbc553c7e9509bd91309bedd695a1e81837c6a64a4ce21f5ac02fc83aab3933b8fb2d0c66c3ebbb1cb05942bd765a6514872ae001853decf5b17a26971082193efc3bc10c1b756f7297103f95c71acc37994eee785ea4b40246178b7f109af60459ba245ab935d571017317a2cc6d30b59a25773d059adf8d98560e1232297", 0xc9}, {&(0x7f00001ac000)="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0x1000}, 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{&(0x7f0000d6a000)="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0x1000}], 0x7, &(0x7f0000a78000-0x180)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x9c, 0x9, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8002, 0x40, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x2, 0x200, 0x4, 0xfff, 0x0, 0x7ff, 0x594c, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4c8, 0x1000, 0x9, 0x2, 0x3f, 0xffffffffffffffff, 0x1f, 0x7286, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xd5, 0xa5a, 0x0, 0x8001, 0x2, 0x0, 0x80000001, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x10, 0x398f, 0x200, 0x6, 0xc0, 0xfc, 0xb1, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8, 0x4, 0x1ff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x10, 0x100000001, 0xa, 0x6, 0x0, 0x7fffffff, 0x100000001, 0x5, r3}}], 0x180, 0x0}, {&(0x7f0000709000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000491000)=[{&(0x7f0000f5b000)="b58857ec848744f07745735ccb8c9d7fc4ac9bcba7894b612aba61c2cae753d98b662ef57cf405a24e52c0cf55275d1dbcb0099232c1b3787076ccdc46e4afdd10af3a505a01d1bf9dc638a1eb5b8886e0cbe4f4144864ea9e15ddb043dfa5bbb06fc2878793de3b8cc962312c7a4ce03ddffacf55c9a58f564a79e65c2a67b09d2343d3a7f5d639cb", 0x89}, {&(0x7f00007c4000-0xa0)="0b2fe4f797dab99bed88ed0946707d2341e95cbae13c462d46114c953bc46f88360bd877c26636d570c00e528017b47010969e511271f1a00482d4b144fe3d94442508e21abc7e1746960cfb31affc2fa95c39051f628be6d5947e1714f82b70737e8462e375573630ece7198dfaa95353e8eb26916be5a469e2d39dbbcc6e3fa8a562ba5efb3d4602acc0b0b357d0f4b9b41613e99b832d66eb3bd6e2e2a3c3", 0xa0}, {&(0x7f0000f04000)="717e3a149359d3101e02d70243d9e2", 0xf}, {&(0x7f0000746000-0xb2)="edb572bf6ccc04d31da9a4faa5c4a6ef6e23499a6736cef853b663155e142d6fc91283a5628fda39bc663eb11ce9c8beb57a0e27548cb9bcfdf749d60116e323edec1f8d66c6bc78e7b3eb6335a7f02b28cc843b230adac54de347fc66453ea3b0a4f8eba7feed40d7e93c825a07a700043b16e0c017e6eb22f7105ae1d524f133dce1deb3d801c4f49d7775b636a58415dd0b05065e6a586ae0bfc1861b8c694e8d0d195e313aefe6635350b87aed554a63", 0xb2}, {&(0x7f00009fe000-0x6b)="bfa5f95013e9ef189b4baedf881eb2b688bd1e30480b1e5bec17d77ce6e644b943cc68b093e69ebb8e854558351b23a23c4ca44bb84f7112a1c8348659c6dddafb8bc16efb898a0c948f3981332b01203680f94565cfb6d3d6d460e6486555ba5c74952882e9b51e35e27f", 0x6b}, {&(0x7f00004ed000)="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0x1000}, {&(0x7f0000929000)="730dba92ccf4cd866e7e0c8f0a22e4f70bac7825cb4f5506d1c87cf46cb41e6e1182272c56c3113f0f09e6a13c4e5fca800133198ab1df40ac56dc086744e1e0da78dfa01fdd2853e8128b0f687025c6fc55e53005e3667a19243ab6c855894431aea7ebbbb322a04c0d880af49c9b32206e1659057fcd2994fa8d15ec66486d1b6e3f872245cf33e6dcb10249250a544bfcc1515aeeb2f01413759db9b842840d4f458beb506afc32ddec3c1344cee3bd2c255b03b004e35dab9b3b7d577c86427b27d7bd53f96599a8b8e3b06bf5ab4196", 0xd2}], 0x7, &(0x7f0000fcd000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x98c, 0x400000000, 0x2, 0x8, 0x6, 0x63, 0x3, 0x7f, r2}}], 0x30, 0x0}, {&(0x7f0000122000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000028c000-0x50)=[{&(0x7f000033c000)="c6b63dae9767b82592d05f68c91969db4266b2d9be1c62ca1a77cae2aceb55f03da0a19d81a139be9ce14c0705631ac480fbfec0859d3cd52d14c362a238a9fb2f034c642ab6dab667fd7a0fd9fce9d0e616335b883231835286715c77b366595b3202e7ca4db95abedc46045faa26831e667b2ef06ebd3a17efe21f12b560e2d8af22", 0x83}, {&(0x7f0000200000)="97c282f1451abd4ba9c2046294232c9705ce8b7b84587826402b43db950e07a703a2a020f59966b43e297cd25340f46137c6f5487059a61b7a6dfd2697ab3f902b20abe28cf58efb894da9220fe3ee61a469b31de1bd2fa225f784d3d2f3aed0c341ea151f455364ff216bf50beca03b1128121d28d1980fc2bb5f31594df80f58f7f1229d51bc632b91236b72a200926872f4002f4216b12a75f3a939b37b238705422543567550ad84d5081565a6d168fc3da5d9242f629b3831af0358104a90c0e1b83029a72707bf0d6e4821c2872f8dc8c965dfcdb14ddb83e87af643b4aa7fdd346db6c36f3ffc6f504695ceba8dd767f7e49f577d6026cdc010d048361ab70ec047659d736de81893ef0b86e4dfc8c86658bf34e2855f8b5aebd855da3ef0893e9d25a585af4a20e076c82e76bd5ca81fed1e2e61425315e21ac15c63a1bfe93a17a44083cc7cb62230ebf73b517c7a99957c09a2712606626594f03da730550487ddf00c8e610ac8a1b6b0daf61e459b1a02a3feff3b9fc271912e1c62e8e666168d6a40c7a66cca26058e8e0710e4a6b6d2f86606ab263a13824e5d1cbc74be1e7f78f654ca6adf752fd285f645a2b68d29c1a70c9e1c40eced47ceac4d89680dbdc6e92fc7cd29e5f9d26f96fa759d045ead6ddd446da4d6014755578ff692e2cfbb101700b44204dcc05e2b74628920c3a70010e19af0f180536a9bdadf6c5bfe64d8785ee6535d4da6764bde1ab1f9f061cd76ba4c4249c9c1eee15ad8a26241901af8b9ba148c1c5ca861b04c01f2047e00b8b132ea2d2f23ed53046107ca14a24cc7be820551d8fc735384defbf078861933ee47fbacbfe58ffed46ec0b453c7b36575889a85912bf50c32abd95cff043138d23da0d6a95eb47d963f3a3581b7e1287b0df30366f366e2573157c0bda8e4adc4cc03766595b9afb3f2709b45ce81b3b0ce361d01e4f3c6cfd9557c4d219eeed89d3dd3240095c6e15bc1fce18ec1c97794272c8d2858f7be6ab139a6cd89a58ef82776dd082b66881c12efc1c1d9ff01b0e047d693b0c74b9026d4f980e5860ba9eef5800047636d9aa5e095135584e6eaaf569851bc67d980b9918b61ff10a90eeaab6e9736362c964bdba018698c842995640c51f17ba9233d8130f3ddf57ca2340ad0d006273ee4bab7b574befd27027880fceab1c5bafb46a721910272957e93d59a0e162b624426618eebf4024b81360733a3c557c73ac680e8354d12f1cf7473db6c6ae6967149ff0184b37b58b2b368051f1c1125b62d5963e2fa353e5e27b45fca9525cb9248fb0141746164e7fcee6ea1e7362a4c88eda5e73fa8ba1233ca0e3f8c241bd360326d5ab000f9a13ff384fff6b40c7d76c49fe08dfc683a06b95aa98a41dd25813fa3e6952f12581f2d056c103b4b2fd3e5e727c884253cc4639533af6c3c0aaea54df0d5aff0eb1f1dc705f78d052428cfa13d20f3a026d79d9d67fd09f1418e77587490c7ded2f3e37edd2e30acca9ba9880ef6aefa280096ab61a980713c060c3d410addaabea711cb2efc7b89c8057d5fb5849f9718f4f9d366868ba42756450bfa096059e9dce07c105af545143d16c25b62af4e8ecb00c921851f2f699d0710022e07cd055c91cf83ce1a3297644e7d023c65ae43e0e38bf27320732d8041fcb0aab8b844af00b0d21d1904c782c0811b7463a86093bcd3fda0bca5eb00dbb5584db5305498c5f5044cbfd0f53060379e92823d9977e852387c8df347b2f87c800809095c3d6cacc08ce27235e53ee788945afc15cf85c3be1cc32ebccb18b369da78525b59c64889fa7e469187fcc7ebdead4d2dbe441e5dccd9e9c7200a5d63079888c85264c5f65ebc73a37b3444e11a1ec00649d1eba943b74dbeb95c6b610df75eda70d7295c28f4119710008d22c7168798b3271212916a162fa89b91b43a6b8a476f8d4a8fce5f0c5db9e2a60b0ab36e43954a77b247868b91efde2f2be7e6d8e3f3d751ba9c2e436debcefaeef8aaa9020f2c62d6ab0cffed4f19c23b00646727c3dcce3cb72e1cb9d4a2d2fe2240364b1a490ec7fd805d2a2810ac761dc0e5df67c660995467f76b6be911036b3e85a5c8733260eae23019f431e4ea1aea34f1017c086e49a24320a116db76b6476731109d3742e65874bb30e7805ce9f941f9043d26abf5470fb6aa7000f311948b86256805d4ad1552a6c4f45677ebd84f8c2143431411d9565f8cbfeaeb5f70d38e81ac0e50373ce1f5e21f1bd9112c77df344e3efbe58fe620a3a18333e53333233e060bd9c864ffbf3c5df162d2b802a7b67b2c099f978e3efe49d9b2a8db9161e40cf44899bfa19bd5115736d2e98562261327a6e3f350273a77ec25d9e10fd9799f39fa3b0d6b4a79290f05cca3695013da5a5f5234d4056aaecf47db977c5c20964354c85b5673fee09cdb5f7b29122b965968bd43949a41ea6c0f256b4eb1df30e8e5b884d195737bec3f0a3843e13698f7007a1d7a95687134214fc82d14d48d6f7c8ebccfc4619dc6862e6e8b1731c16f555beb1ff77cb202f4bf9259d4b5d83bc7679a3210925fc94ea842e9244b1b6c51937d0b8206fb92e8f92971c674737bbfa2052009580840f3f568cc11fb2e6d9b33aa71c734caa7b0330d424664f70d5bbe134bb139570b5eac388f8de9868f05580ef686bc0348d0101fe6c1ebd4d8f8e2895eaf495bace04a30a3e4c6aa0353050c621cd019f3715592f0ce3412bd6b5d30b10a83a5d8fa1d38bc7fb0a3fb61ef4ca57b4a074bd71c533b1c7725edecc968647ca0fc620ab365dfebe96b2611b4d5b90f55a4eba78ecebfbf5da348a1ef48d48379711653f5fe4f428931eb8414fbf1bd636e6ae4eab33a530d996fa20d7a0ac9ae2bad3485b7eff0f1a2c926aaab75a367349be8c665b9a56140896dd5b916480828281fb4a571c19b15718f2f5f069df9a363348c2de7b2977e7b5734c497ffb4ebe6add22e1a73437de2c561e526c21f337ff63a5d99ddae327054f3a866a2aeb42691a9740746848ba202a2cecaf5223a4a1cf338beb5f6ee5a3d1baab5bb7b127a34a85fab07042ee9ead139e8eb6e33470c501ebe2591d4fb3b90e602443bebf3049ecc72241d730ea3fa445055ac07d9be2d515bfa85bc7cc3c6ef0ce2d93b691e8f1efaf297a42f8d8357a762c679ae0ae544c6c3f8deb3bfd055708e20acdbbd911431e5d384492b9440700ffb6597f03505d7c9e1c22c26927f466be67274368753044e2e68f8c1d7e17f75777e7288cc0213108734f79282001e7383040ffb64f078e53bbba946b06954573374384d8b035651f283fa291401f47a19e6e36d6cd00e1e4b8f7ef674ae590071e90d36750043ef00b2f9718231aa875fe5b9ae65c574cb9e1e87cc3f139fe254b0a8e6240349bd1ebf520a9dd4df5c55eb88f35fdd5c0ad06340eebb262dbcb60efa745d1925207b80ee8beff24240f4ae263c741c2fb953fe6f2ee501ae360ee39b2712e013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0x1000}, {&(0x7f0000c48000)="ad82ff", 0x3}, {&(0x7f000046b000-0x3e)="0c2ddcea6fe34fff92934bc3b099f1b3bfbc51e3cefc187c48240fb058c94d08e52b77383f4ed416c4228e67fd0ff7c859345eda3a7c4599ae4f2c9f415b", 0x3e}, {&(0x7f00007d7000)="3e4b17cfc20be528463b73b7a4101d5556e8b7d4f2700e60939e620f692097d4d7c8b9190e0dc29d1c673ff4a8e079d1bb93db59b26aed81c083c5ae5635335e397ddd5b7079e767e08af13b5537e8ce403486ff03b11e2ab51eaddac1e64bc83c5d84a18a76afcf7d37de0337589445fc5645afa649bcc013a709995068e1187f06b70d9af2904a0c3343329d8b8f022a356788fa0b0ffa06cca287321049baa4b5979fc5270b08144b67bcce76712447022edb9dcfcb4c148727be0596cc1da1a9c5e2c1619c609ae3fc255255207d46dccfc7d0f07a3792da7c0293b30511a2", 0xe1}], 0x5, &(0x7f00000df000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0xfffffffffffffffa, 0x8, r3}}], 0x30, 0x8000}, {&(0x7f0000f32000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ece000-0x10)=[{&(0x7f0000747000-0x1d)="5c397040b9576681ed90e32da05bb2a5f55d6fb945f70b9bdd83e8e314", 0x1d}], 0x1, 0x0, 0x0, 0x8001}, {&(0x7f00003d8000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e9000-0x60)=[{&(0x7f000052f000-0x15)="37b09b6a693235d5390335cfef5e2ad58bab498b746ecb69", 0x18}, 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0x1000}, {&(0x7f0000628000-0xc0)="39f53dacc1ff66cacaf2c8ad07bd1049cae33cd354264fdc045ff16914a8229f1fdfa6f46184c71673d2e8be0a1886170e6b79bdff7aa11fdb7791312059bdcf9ed4421fbb83c15ba66a6e0df057baa1915da979f8a2c1c5de2399dd83395c64627dad7dff20aaf0c96b101c5026b385e77fb6b6e70c7d129baf83d5b2f411a31e013f508d4bdf0e0e754024cc5fb29a873020ab1ebb3f4c40d20f48f25077da4547713b09f5de49f7258cc1e4dcfb5afbea73b2088414d8783b7340f0f5f87e", 0xc0}, 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", 0x1000}, {&(0x7f0000f91000-0x25)="07dc082cc8b1dc53681a29431db4fadc3b725214e685fc79647d8240841f7df1e64f2cfaca", 0x25}, {&(0x7f0000271000)="a12a6496b42867349d5d8a69f253d566412f1136c2824720a0ace1c483f305dd77f989af6b090cfa8faa22fb8de542ff8bc5790eb49efbed4c1f41eb24ce6aef5eb6563bb0d11acf024c2872df4014e6daa96f914107bc9466ae90bc125bb1a547d98fb2428f20906e88ffed1738c9c0dcf6044bf48d40697ddc9ccb54f1e2af1d4c3a627477575bdb177acafdde798a651c604cb93ed95d7dcba537f50eec45c9fce8825ec73a8029d6792dbba8ece7b53b5b24336bbd8a131c8eea9d2b0f4ffe5df9e66c81ac", 0xc7}], 0x6, &(0x7f00008c1000-0x150)=[@init={0x18, 0x84, 0x0, {0x52, 0x1, 0x8, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x10000, 0x0, 0x4, 0xffffffff00000001, 0x20, 0xa304, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x0, 0x101, 0x3, 0x9, 0x1, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x800e, 0x8000, 0xd2f7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8002, 0x2, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x4, 0xffff, 0x4, 0x0, 0x40, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3f, 0x8201, 0x2, 0xffffffffffffff06, 0x2, 0x5, 0x2, r2}}], 0x150, 0x20000091}, {&(0x7f0000f86000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000918000)=[{&(0x7f0000d13000-0xa6)="2a1ec5e63a7eefcd7feba2a91ac2c090c0e2976f494c5309df19331e8484c22b08dac9683c95036fa1adfd00ca76191c4663965f7748f0e5bb5e3afe9f2e2d6fc4a1968c01f1dbe9b95d338e7ed953e6c887ba843a159db46a97fc533b4f32d3d966aa258222b2c9c2c75c3e9bd82c2089694ebf029c47d7d5173697e9d73066e81c993a7b5d2154fb31db8e92c1206c0821b7835fe0d08896e6c11a51cf24df0a5cd1c1d3d8", 0xa6}, {&(0x7f0000fa7000)="68cfa54468febafe22e95b6e1a225f2a2eacffe66881dc78e850d8ad6335794327c30f73f90691271dde1f61fa05420a20ff54e1372fb1874fabb36dd64e4ef2ced7172cc8e04593", 0x48}], 0x2, &(0x7f0000558000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xa6, 0x0, 0x5, 0xffffffffffffffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff00, 0x20e, 0x7ff, 0xf411, r2}}], 0x60, 0x200000c0}], 0x6, 0x10) bind$inet(r4, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 23:05:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a2c000-0x10)={0x0, 0x9, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x2a5) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa5000-0xf)='/dev/sequencer\x00', 0x440, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00000d4000)="1da30ac6a43ca9784214f4c07358a88bc87ebcfa33cd7f90bf24de55e1a6350bd3a3b323855b280ccb75", 0x2a) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/18 23:05:27 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ec000-0x10)='/dev/sequencer2\x00', 0x3f, 0x0) ioctl(r0, 0x5101, &(0x7f0000a37000-0x2)="") mremap(&(0x7f000040f000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000cde000/0x2000)=nil) r1 = shmget(0x0, 0x3000, 0x54000422, &(0x7f0000224000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000a40000-0xd3)=""/211) 2018/01/18 23:05:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010001000000084) bind$inet6(r0, &(0x7f000051a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000030f000-0x1)='5', 0x1, 0x0, &(0x7f0000edc000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000708000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000551000)="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", 0xe01, 0x0, &(0x7f00003db000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r1, &(0x7f0000411000-0x1000)="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", 0x1000, 0x1, &(0x7f00005e7000)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000732000-0xb)='/dev/adsp#\x00', 0x6, 0x8000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00003ff000)=0x81) 2018/01/18 23:05:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e23000-0xa)='limits\x00') flock(r0, 0x8) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) fcntl$setsig(r1, 0xa, 0x36) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000247000)='/dev/sequencer\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000b2b000)={0x40000000, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000bd9000)=""/4096) 2018/01/18 23:05:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000190000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) bind(r0, &(0x7f0000d77000-0x10)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x36, &(0x7f000096b000-0x8d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "8c2c6cd5404c213865f34de3"}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000403000-0x118)={0x51, {{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000087a000-0x20)={@generic="f0a357eb374e8db659af9bb9ff599096", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00009fb000)=""/55) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00004e0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 23:05:27 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000092e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r1 = getgid() setfsgid(r1) r2 = syz_open_dev$dspn(&(0x7f0000ab6000)='/dev/dsp#\x00', 0x8, 0x8002) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000023c000-0x8)={0x0, 0x1}, &(0x7f0000fd5000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e32000-0x18)=@get={0x1, &(0x7f0000fd6000)=""/214, 0x800000000000000}) accept(r2, &(0x7f0000fd6000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fd4000)={r3, 0x832, 0x20, 0x81, 0x2}, &(0x7f0000fd5000-0x4)=0x18) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd5000-0x6)='./file0\x00', &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 23:05:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f00003cd000-0x8)=0x10003, 0x7742) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000)=0x0, 0x4, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002e0000-0x8)=0x0, 0x1, 0x2) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc4000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00001fe000-0x28)={&(0x7f000007f000/0x3000)=nil, 0x4, 0x4, 0x3, &(0x7f0000c4d000/0x2000)=nil, 0x4}) 2018/01/18 23:05:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r1, &(0x7f0000e1f000)=[{&(0x7f0000fe9000-0x21)="e430333369b8c64c0f80adeb3dfc29497fc59e86c91bb8f7ef43f41459507b05c1", 0x21}, {&(0x7f0000911000-0x56)="2324eccf3eb1293bdff42d4a047259535451d37a1b94a0be92938012784628b8524a34635b45c06323ec07f87ff05ce64a9c35cd253d5827abb08b4b4210a355a02e1b8ad3103e2cdf127afadb3e61d7092956b27751", 0x56}, {&(0x7f0000549000-0x9b)="6f026f72b911cc2a6fc3ce2d98b473d98273c2095062475fa450ba604bb7f95c55e7e5e660d852b4cd5e0b8600007ec6724ac21eb588c2aa0cc83f233c48b6789fbc5f180afb07720dfa1618e8ba37b0b9e5195b5ae5dcfab5f24477cc5b82c88398f5947ae8f1e95ec818fdf6be86ef735858c8909610d93b9c1aad17c6032f48f2c5fbcb7d262f6a6589c064a6996186820dee4bf7849eb24afc", 0x9b}, {&(0x7f00002d2000)="76aa71c6383efc5a52898023adc243fb12db993f012f56544987e576b95cfbd9687c23ffa8b0544381ab16fc4f977131d7169262f6bd7ac86b78052b1cdb42cbd635fe1caf30072d20ef9c7d66d706f712ec99c95fed2ebedad75ce19735eb73ed744ab8dd522863b31d4a4c47ec41bf3ee548a75f925aebe6122c8bef6f1304a5722fe30e81c4f618434a4404a9b5425ca5d5cee8f912e9a45fafd6a83a84da38e03a51dda9a12c5f73aa9f28b7dc6228a5696e6b8160e8f66baa7e874bcf59e3718e4f94843bfec6a8326578b826e34c359dcd9c09848d959a001ff3900d8d41", 0xe1}, {&(0x7f0000042000-0x1000)="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", 0x1000}, {&(0x7f00002b5000-0x1000)="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0x1000}], 0x6) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) 2018/01/18 23:05:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003cf000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b3f000-0xe8)={0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x9, 0x10, 0x4, "57cc2b628d0f45fc22d899fa7f5e5e3b3bbd53dc3ae0772712a0695ac5f6f0a6a2999029cc6fae10cfef4bca19a370f10d33b7e09cd658d6e73922ab3009ea7f", "c6b58f25ba58b2aee4305696789407c30f97ff34c11b92c01b71ee3fd998bd0550ff3de291eeb4b305775ce7db5f272acea6bfde2824a365401d60e59c428278", "dad14863f64f20fd214db25a51110b81b08c3d1b29e0bb5aaadc65b1cb747385", [0xfffffffffffff801, 0x2]}) dup2(r0, r0) r1 = syz_open_dev$midi(&(0x7f00008f9000)='/dev/midi#\x00', 0x9, 0x2200) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d2d000)={0x0, 0x2, 0x0, 0x3, 0x9, 0x6}, &(0x7f00002fe000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b00000-0x8)={r2, 0xaa}, &(0x7f0000edf000-0x4)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) accept$unix(r0, &(0x7f00005eb000-0xa)=@file={0x0, ""/8}, &(0x7f000051e000-0x4)=0xa) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x2) 2018/01/18 23:05:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x7ffffffd) link(&(0x7f0000c95000)='./file0\x00', &(0x7f0000cb2000)='./file0\x00') mkdir(&(0x7f0000f73000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000b78000)='./file1\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x20, &(0x7f0000048000)="") 2018/01/18 23:05:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfcf, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eaf000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') syz_open_dev$dspn(&(0x7f0000f5c000-0xa)='/dev/dsp#\x00', 0x5, 0x8000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x85, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8"}) 2018/01/18 23:05:27 executing program 2: mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000afb000-0x4)=0x0, &(0x7f0000001000-0x8)=0x0, 0x8004, &(0x7f0000afa000/0x1000)=nil, 0x4) r0 = syz_open_dev$dmmidi(&(0x7f0000afa000)='/dev/dmmidi#\x00', 0x7, 0x208000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x3ff, 0x1f) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000a63000/0x3000)=nil, 0x6, 0x0, 0x54, &(0x7f00005d0000/0x4000)=nil, 0x4}) 2018/01/18 23:05:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31", 0x10}], 0x1, &(0x7f0000917000)=[], 0x0, 0xfffffffffffffffc}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003bf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x10000) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000238000-0x10)={0x6c4, 0x7, 0x7, 0x0}) 2018/01/18 23:05:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f000082a000-0xe)="8e972800000020b76260e308334a") 2018/01/18 23:05:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000259000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000164000-0x8)={r1, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) [ 178.372181] binder: 22206:22213 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 2018/01/18 23:05:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) ppoll(&(0x7f0000b10000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) r1 = syz_open_dev$amidi(&(0x7f000036c000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x80) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/18 23:05:27 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ppoll(&(0x7f00000cb000)=[{r0, 0x600, 0x0}, {r0, 0x20, 0x0}, {r0, 0x10, 0x0}, {r0, 0x2002, 0x0}, {r0, 0x2000, 0x0}], 0x5, &(0x7f0000e3b000)={r1, r2+10000000}, &(0x7f00002d3000)={0x200}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000c13000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000015000)={r0, &(0x7f0000015000)="", &(0x7f0000016000-0x3d)="", 0x0}, 0x20) 2018/01/18 23:05:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) pwritev(r0, &(0x7f00002e5000)=[{&(0x7f0000021000)="b1", 0xffffff07}], 0x1, 0x7fffd) 2018/01/18 23:05:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000001000-0xe)={0x1f, 0x8, {0x9bc063f, 0x80000001, 0x6, 0x3, 0x8, 0x4}, 0x3a6, 0x2}, 0xe) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 23:05:27 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000933000-0xc)='/dev/rfkill\x00', 0x0, 0x0) socket(0x10, 0x0, 0x5) clock_gettime(0x0, &(0x7f0000fb3000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000923000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000f62000-0x90)=[{{r1, r2/1000+10000}, 0x6, 0xdf23, 0x506e}, {{r3, r4/1000+30000}, 0x1, 0x3, 0xa14}, {{0x0, 0x0}, 0x5, 0x6, 0x3}, {{0x0, 0x2710}, 0x2, 0x0, 0x4}, {{0x0, 0x0}, 0x4, 0x1, 0x2}, {{0x77359400, 0x0}, 0x101, 0x39, 0x4}], 0x90) unshare(0x400) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fsetxattr(r5, &(0x7f00001e0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000999000-0x4)='\'++\x00', 0x4, 0x0) [ 178.462766] binder: 22206:22226 ERROR: BC_REGISTER_LOOPER called without request 2018/01/18 23:05:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007be000)='/dev/vcsa#\x00', 0x7, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000da2000-0x8c)={0x3, 0x5, 0xffffffff, 'queue1\x00', 0x391, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x28060400) pipe(&(0x7f0000c7d000)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/18 23:05:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000063f000)='/dev/mixer\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f0000b46000)="2d2dc0cb54c73b39473f2ba4c3c4c9cf3d60bb53f62b92f1bfdf61cf8a2dd921fe533ac1df6a3c27204382ea9f63bece8d7c504ce7bee8f55d261ca574e62fc7a4f496c159430725a1e44bad69347ffadf0726b3b6cc5ff595536db5180a5eac11624dbc500e1e1b1f289b9ce72e4ffdbc9366a9564b710cefdb83a6f09d1e9a149f9e8fc3f7ca0ddfd74dd3c6fa5063b7e0eabccc1d3eff592f1dcd2e7adaa82a645e5f1d3d5cdc05e5fd9fe5b500a312fb56734a7c4246499f3396947b2219ee661e6cef7183fccc453499dfc99074e334777469c721c6d6d47fc676a38071353dc9312688fafc4daeb05c627245d577a5e5b3ca1111") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x33a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r1, 0x400000) ioctl$TCSETS(r2, 0x5402, &(0x7f000093b000-0x24)={0x400, 0x4, 0x0, 0x0, 0x4, 0xaee, 0xffffffffffffffc1, 0x4, 0x194400000000, 0x7f, 0x5, 0x5}) [ 178.511905] binder: 22226 RLIMIT_NICE not set 2018/01/18 23:05:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x4, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea9, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/01/18 23:05:27 executing program 4: mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000440000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000043f000+0x116)={0x0, 0x1}, &(0x7f00003c2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000421000)={r2, 0x100000001, 0x10}, &(0x7f000020f000-0x2)=0xc) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000004000-0x4)=""/4, &(0x7f0000000000)=0x4) [ 178.516016] binder: 22206:22213 Acquire 1 refcount change on invalid ref 0 ret -22 [ 178.518198] binder: 22206:22229 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 178.519828] binder: 22206:22213 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/18 23:05:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utimensat(0xffffffffffffffff, &(0x7f0000675000)='./file0\x00', &(0x7f00009cf000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000820000)=':\x00') 2018/01/18 23:05:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000011a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = open(&(0x7f00009ce000-0x8)='./file0\x00', 0x84102, 0x0) renameat(r0, &(0x7f0000328000)='./file0\x00', r1, &(0x7f0000aee000-0x8)='./file0\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000410000-0x4)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000bf000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000dba000-0x8)={0x0, 0x0}, &(0x7f00000b3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000802000)={r3, 0x4, 0x10000, 0x7, 0x5, 0x8}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000366000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x100000001, 0x80000000, 0x100, 0x2}, &(0x7f0000866000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000016d000-0x108)={r4, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffe00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x80000001, 0x1, 0x6a3c, 0xfffffffeffffffff, 0x80, 0x7fffffff, 0x3, 0xc1, 0x488, 0x0, 0x0, 0x7fff, 0x400, 0xfffffffffffffffa]}, &(0x7f00003cd000)=0x108) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a44000)={0x0, r1, 0x7, 0x0, 0x0}, 0x14) r5 = getpid() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000dd3000-0x8c)={r4, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4595}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000715000)=0x8c) r6 = syz_open_procfs(r5, &(0x7f0000bc9000-0x8)='ood_amj\x00') setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000040c000-0x10)={0x2, 0x0, 0x3, 0x3681e8a2}, 0x10) sendto$unix(r6, &(0x7f0000f28000)="73aaa7c5c8e04113fa5a19c12451a80ea0738ed8d960bb007370a300324f59b87bbd365f689a82443cf75babe77b8874793b16b5d5566b9ce8e8fb3c3eb957bc39226757185108f83a5b6ce4c8755ac0aa7a857f4c3892459447afee05342da08d4930dca5d1bdf121de31852bcab6eca4438b001f42c6415bb38ed616e94478326d988ddc122ca4d712afc47da9848d1145bab539c9f240e383b1a10c5b039fd3a51d3bb6f94ffd3dfb17956089e06e4d9da7fdb86836ca5f7bce6595174050357d0bc7725965374a9acb46f7207f27c07c0528d6701977f5f75daac541c50bc1c8172579c54bfcaab14a9b3e15493d7f7172", 0xf3, 0x48851, &(0x7f0000f44000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000d1e000-0x138)={{0x2000, 0x1d000, 0x1f, 0x20e, 0x4, 0x8, 0x0, 0x3ff, 0x1, 0x5, 0x18, 0x7, 0x0}, {0xf000, 0x3000, 0x9, 0x9, 0x7, 0x100, 0x3, 0x3, 0x5, 0x14d, 0x7, 0x3, 0x0}, {0x2732f053483be5fc, 0xd000, 0xb, 0x5, 0x7fffffff, 0x5eab830e, 0x3, 0x80000000, 0x7fffffff, 0x0, 0xa8, 0xfff, 0x0}, {0x4000, 0xf004, 0xe, 0x0, 0x0, 0x9, 0xffffffffffff0001, 0xff, 0x798d, 0x47, 0x0, 0x17, 0x0}, {0x100000, 0x117000, 0xc, 0x7fff, 0x1, 0x9, 0x9, 0x0, 0x3, 0xffffffffffffff01, 0x0, 0x4, 0x0}, {0x2000, 0x104002, 0x1f, 0x9, 0x4, 0x7, 0x6, 0x9, 0x1f, 0xffff, 0x4, 0x6, 0x0}, {0x5000, 0x10000, 0x3, 0xdb, 0x9, 0x6, 0x8dd, 0x9, 0x8000, 0x9, 0x7, 0x2774, 0x0}, {0x2002, 0xf004, 0xc, 0xc41, 0x5, 0x4, 0x2, 0x1f, 0x5, 0x0, 0x4, 0xff2, 0x0}, {0x16000, 0xb26ed9fb55cd9d6c, [0x0, 0x0, 0x0]}, {0xf000, 0x6000, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0x4000, 0x4, 0xa, 0xc001, 0x5000, [0x4, 0x1, 0x27c, 0x7]}) write$tun(r6, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00001d2000)={0x6, 0x1, 0x25e6, 0x0}) 2018/01/18 23:05:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='mime_type\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00008e8000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000bde000)=0x0) 2018/01/18 23:05:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockopt(r1, 0x10f, 0x0, &(0x7f000090a000)=""/0, &(0x7f0000000000)=0xffffffffffffffa9) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000791000-0x138)={0x0, 0x0, 0x0, 0x0, 0x0, []}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cd7000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000391000)=0x0) kcmp(r2, r3, 0x1, r0, r1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000eb8000-0x4)=0x0) 2018/01/18 23:05:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') close(r0) dup2(r0, r0) 2018/01/18 23:05:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000fe6000-0x8)={0x7, 0x2336, 0x5, 0x8, 0x7fff}) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) 2018/01/18 23:05:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005a3000-0xdb)={0x0, 0xd3, "1cf26720943da8140bb953f6de14b5267160f811396731f2f065dafdab9cd34f79408bc48ae8304e52050ea8caa05a2adb31d03fec9f221167598b538b1ff4d6058de8006d9ea5590edf19b76403b5c9e516f832ec9d6b7c6dd58008e4ba26446c25acce5b3c12dfb184e20a722400800aec33a923faba443d859cb084c66adb4cab5d37a4868826d422a63d465d816146f7927f62c6ae6b0ca7d230161724f8b7c050f5a53381b20c23050c72fffb8bbc118cbf38b5081487a5ac5cf3eafa175a64de79bb1e1861b8becf2a64f89df8885680"}, &(0x7f0000e5a000)=0xdb) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ce8000)={r1, 0x4, 0x20}, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r2, &(0x7f00001b3000)=""/62) r3 = memfd_create(&(0x7f0000d50000-0x7)='em0)#-\x00', 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000659000-0x8)=@assoc_value={0x0, 0xaa}, &(0x7f00002f9000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000094b000+0xee6)={r4, 0x6}, 0x8) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000caf000)=@file={0x0, './file0\x00'}, 0x29e, &(0x7f0000008000)=[], 0x62, &(0x7f00005f0000-0x18)=[@rights={0xfffffffffffffdd8, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) timer_create(0x4, &(0x7f0000d7f000)={0x0, 0x32, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000059b000-0x4)=0x0) timer_gettime(r5, &(0x7f00001f1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 23:05:27 executing program 6: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) r1 = open(&(0x7f0000625000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000380000)=0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) io_submit(r2, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f00002e2000)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000530000-0x6a)="", 0x10f, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$setlease(r1, 0x400, 0x0) 2018/01/18 23:05:27 executing program 5: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() bpf$MAP_CREATE(0x0, &(0x7f00001d4000)={0x3, 0x0, 0x0, 0xffffffffffff8b26, 0x3, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$inet6_sctp(0xa, 0x5, 0x84) openat$dir(0xffffffffffffff9c, &(0x7f000084d000-0x8)='./file0\x00', 0x2000, 0x50) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000ebf000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ebe000)=0x10) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ebf000-0x8)={0x0, 0x0}) sched_getattr(r1, &(0x7f00005c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = socket$kcm(0x29, 0x80005, 0x0) sendto(r2, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000886000-0x8)='./file0\x00', 0x10000, 0x40) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000ebf000)='./file0\x00', 0xc2) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f0000ebf000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000738000)=0x8, 0x80000) write$selinux_user(r2, &(0x7f0000998000)={'system_u:object_r:newrole_exec_t:s0', 0x20, 'system_u\x00'}, 0x2d) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000e39000-0x4)={r2}) 2018/01/18 23:05:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000310000-0x1d)='proc(vboxnet1cgroup[wlan1{lo\x00', 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00003f1000)={0x80000000, 0x0, 0xb2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r1, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe04, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 23:05:28 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ccb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a0d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000a0d000)=0x9, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="0f"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a0f000-0x12)={@common='ipddp0\x00', 0x308}) 2018/01/18 23:05:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002c7000-0x8)='./file0\x00', 0x40, 0x105) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000020a000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000071a000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000917000)={@empty=0x0, @multicast2=0xe0000002, r1}, 0xc) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000db7000)=[{0x0, 0x0}], 0x1, 0x4, &(0x7f0000953000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dd8000)={0x0, 0x0}) 2018/01/18 23:05:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f000066c000)={{0x200, 0x6, 0xfffffffffffffff7, 0x7, "3b99bdfadf6cc241a4a2870e56e7752f29e19bc1077f0c7918f69244ad8154a9e7b0ea812f1642c4515b3afe", 0x0}, 0x0, 0x0, 0x2, r1, 0xfffffffffffffff8, 0xc55b, "5c37b928348b5ca1337687447e6ddc215821c95bd2ee542dd7ec48deefef0f949d0877171e3ccc0b750c50bbf2e64def8eeef7c8766a85be8af034025c06158e", &(0x7f00007ed000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x58e, 0x2, 0xae, 0xfffffffffffffc00], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f50000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) getpid() fcntl$getownex(r4, 0x10, &(0x7f0000c54000-0x8)={0x0, 0x0}) r5 = gettid() r6 = getpgrp(r5) sched_setaffinity(r6, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r4, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000f8c000-0x20)={@generic="be1304fb46ca212989ce9079712bfeef", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r3, r0, 0x0) 2018/01/18 23:05:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006e8000)={0x0, 0x20}, &(0x7f0000829000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005f0000-0x1c)={r2, 0x1, 0xa, [0x1, 0x10166ca5, 0x0, 0x10001, 0x80, 0x6, 0xffffffffffff8000, 0x6, 0xffffffff, 0x5]}, &(0x7f0000d6b000-0x4)=0x1c) ioctl$sock_FIOGETOWN(r0, 0x401054d5, &(0x7f00006de000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000119000-0x4)=0x0) [ 178.944984] kauditd_printk_skb: 327 callbacks suppressed [ 178.944993] audit: type=1400 audit(1516316728.086:6434): avc: denied { map_create } for pid=22302 comm="syz-executor5" 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 [ 178.975233] audit: type=1400 audit(1516316728.087:6435): avc: denied { create } for pid=22309 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=netlink_generic_socket permissive=1 [ 179.000130] audit: type=1400 audit(1516316728.089:6436): avc: denied { write } for pid=22309 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=netlink_generic_socket permissive=1 2018/01/18 23:05:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3fc04e01c6c9394a, 0x0, &(0x7f000094c000-0x8)={0x0, 0x0}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d22000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000511000-0x4)=0x1b) poll(&(0x7f000010a000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 23:05:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000049000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000a4b000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d3a000-0x61)={0x0, 0x59, "e092c0f02f8fc131b98f92a7839c256c40f71a6c0f9e180b1af6287ec10f18b3e9ee072d84e767b13d543be9138c478efc2d6329fe13814482beaac443307fa9e0f4263497e832deb76bb54bb2e85263c2153751d549c8b4b1"}, &(0x7f000022a000)=0x61) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b92000-0x14)={r1, 0xafe, 0x926, 0xffffffff, 0xffffffffffffffff, 0x4}, 0x14) r2 = socket(0x9, 0x6, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000083e000)=0x0) sched_getscheduler(r3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000212000)=0x0, 0x4) 2018/01/18 23:05:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x7) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000002000-0x8)='./file0\x00', 0x10d8, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00005be000)={0x7, 0x9fb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) poll(&(0x7f0000cb3000)=[], 0x0, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000898000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x10}, 0x1, 0x1, [@rand_addr=0xf0]}, 0x14) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00') 2018/01/18 23:05:28 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000013000-0x4)=0x0, 0x4) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000e69000-0x8)={0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d28000+0x1b5)={0x0, @in6={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x2}, &(0x7f00007d0000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d4b000)={r2, 0x5, 0x1, [0x3f]}, &(0x7f0000f98000-0x4)=0xa) r3 = getpgrp(0x0) umount2(&(0x7f000045f000-0x8)='./file0\x00', 0xa) sched_setaffinity(r3, 0xffffffffffffff78, &(0x7f0000a2f000)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000077d000)=0x0, &(0x7f0000bed000)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000073b000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000e81000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00004a2000-0x10)={0x5000, 0x1a000, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000849000)={&(0x7f000066d000-0x8)='./file0\x00', r1}, 0xc) utime(&(0x7f000028e000)='./file0\x00', &(0x7f0000ab1000-0x10)={0x40, 0x100}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000e49000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000486000)={0x0, 0xe31, 0x1, 0x3ff, 0x7, 0xfffffffffffffff7}, &(0x7f0000370000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000f8b000)=""/117, &(0x7f000039c000-0x4)=0x75) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00004ad000-0x6)={r5, 0x4}, 0x6) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') r6 = creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) execveat(r6, &(0x7f000083e000)='./file2\x00', &(0x7f0000885000-0x28)=[&(0x7f00005a3000-0x11)='cgroupcpuset-]-%\x00', &(0x7f00002b7000)='vboxnet1mime_typeselinux\x00', &(0x7f0000c3e000-0x1)='\x00', &(0x7f0000a1d000)=':ppp0!\x00', &(0x7f0000861000-0x4)='em0\x00'], &(0x7f0000b94000)=[&(0x7f0000723000)='\x00', &(0x7f00009dc000)='em0wlan0cpuset^\\!proc+\x00', &(0x7f00009d2000-0x1f)='GPL,\\vboxnet1/mime_type(nodev{\x00', &(0x7f00009db000-0x5)='eth0\x00', &(0x7f00007ba000-0x11)='+(/&keyringself-\x00', &(0x7f0000b17000)='wlan1\x00', &(0x7f000057d000)='/\x00'], 0x1c00) 2018/01/18 23:05:28 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = socket(0x400000000010, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="", 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ecc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/01/18 23:05:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000437000-0x100)={0xee80, 0x7, 0x1, 0x65b4, 0x4, [{0x8001, 0x10000, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xaa82, 0x9, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x2, 0x4e4, 0x7, 0x0, 0x0, 0x1084, 0x0, 0x0, 0x0}, {0x4, 0x1, 0x98b, 0x0, 0x0, 0x901, 0x0, 0x0, 0x0}]}) getresuid(&(0x7f000044d000-0x4)=0x0, &(0x7f00000a0000-0x4)=0x0, &(0x7f0000224000-0x4)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000722000-0x12)='/dev/snd/midiC#D#\x00', 0xd41, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000782000)={0x2001, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000cc2000-0x1)=0x0, 0x1) 2018/01/18 23:05:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00002a5000-0x1e)={0x1e0c8000000000, 0x1, 0x1, "d745ece3438c", "ac4a27a9793a80f67cc897334eb7e321"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, 0x0}, 0x14) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000d51000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x1, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000d8e000)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000766000-0xc)={0x0, 0x4, "3d884cbb"}, &(0x7f000029c000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000044a000-0x6)={r2, 0xfffffffffffffffe}, &(0x7f00008b8000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000835000)={r3, @in={{0x2, 0x1, @rand_addr=0x709f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, &(0x7f00009ec000-0x4)=0x98) 2018/01/18 23:05:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x3, &(0x7f0000ae3000)={0xfffffffffffffffd, 0x0}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000678000)={0x6, r0, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000499000-0x8)={0x0, 0x5}, &(0x7f00000ae000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000470000)={r2, 0x6d2}, 0x8) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000080c000)=0x0) [ 179.134145] audit: type=1400 audit(1516316728.279:6437): avc: denied { create } for pid=22332 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=netlink_netfilter_socket permissive=1 2018/01/18 23:05:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00003eb000)='/dev/input/mouse#\x00', 0x0, 0x40200) socketpair$inet6(0xa, 0x800, 0x1cea, &(0x7f00007f1000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x4, 0x0) r3 = mmap$binder(&(0x7f0000f23000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b1000-0x30)={0x3c, 0x0, &(0x7f00001be000)=[@increfs={0x40046304, 0x0}, @increfs_done={0x40106308, r3, 0x2}, @acquire={0x40046305, 0x1}, @request_death={0x400c630e, 0x2, 0x1}, @decrefs={0x40046307, 0x0}], 0x9a, 0x0, &(0x7f0000a49000-0x9a)="e0055d11d4b8b0333fae06bf6c7d83ef2ef15ed896279f10c2931d7f16466105087036ad5c8d596906895f1e9658e0c844db5e0ab2a4d337897de338015e23f98e8980c8fce3a00e9f976e88f83607400be3686b5dcb7a29b027117db6f65a1742be56b89d5cf910bfb4c58a3d0c9b9fb196133e64917d2782671826d6d06012fb90f0c5d77a8f533e75ecceca8a9c48d6151089dc5c9501453f"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000052c000)={0x200, 0x0, {0x1, 0x3, 0x80000000, 0xfffffffffffffffc, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000e2000-0x4)=0x0, &(0x7f000096a000-0x4)=0x4) 2018/01/18 23:05:28 executing program 5: openat$selinux_load(0xffffffffffffff9c, &(0x7f000056c000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a24000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x400, 0x5, 0xcb1e}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="c677fc2562c47c58ddb67c8f20e25038", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000001000-0x38)="c14c6a0862d67f62d0eb12aeb7670713ab2cdba52a8d167c5e60d04f447458a8e4456bfdbedd5fc9dad2f2024cc22b504a525ef7b69bc280") getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = eventfd2(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x4, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000002000)={{0xb0, 0x4}, 0x0, 0x5, 0x0, {0x1, 0x7fc0000000000000}, 0x3f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000004000-0xdb)=""/219) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000002000-0x4)={0x1f, 0x6, 0x6, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000004000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x3, r3}) prctl$setendian(0x14, 0x1) epoll_wait(r0, &(0x7f0000004000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0) setns(r0, 0x4c000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000006000-0x35)=""/53, &(0x7f0000006000-0x4)=0x35) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000007000-0x18)={0xfffffffffffffffc, 0x1, 0x8, 0x3, 0x93f3, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000007000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000008000)='./file0\x00', 0x50) 2018/01/18 23:05:28 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt(r0, 0x0, 0x23, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xbd8a, 0x2) 2018/01/18 23:05:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000090c000)='/dev/snd/midiC#D#\x00', 0x2, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006aa000-0x14)={0x0, 0x400, 0x1, 0x20, 0xff}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f00002cc000)={0x0, 0x0}, 0x800) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f000083e000-0x4)=0x0, &(0x7f0000483000)=0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) 2018/01/18 23:05:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000001000)={0x4800000000, 0xedca}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000-0xe4)={0x0, 0xdc, "f378a85ec4056cabe1fa21debe395bc2a67b7cc7508414a013ee6ce2dc01ca9ebb85a4c9acd10bdc0fadd446f43efd3cc42d9d9b46958210ec7ff8a6032226c051cde99d9948f361ca14b993aa5c136f4fcbf28593293ea05f3be3319bfb314a319ecc3948ade96edff63b63666ee15f1b5494405d0178000174657ab8264747aea5fc2e1d3c6bed26049d78621ca8ad07550bd31fc79b587086fffde2b85efa6726e95cb1cf0a3660db21ce2a408c7a1aff7df366187c6d37f040e770b899ea1f8de2ad9ec61c253046aab7f0e458b2ff2710a835ba3cf66a78b8e5"}, &(0x7f0000000000)=0xe4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x71)={r4, 0x0, 0x69, "bc06812bc8924cb56c2d04ca9d12437fa676e2333421dc5082b59c5db5aec1564dd5d7e6b20e9cfc1161995b34ff97095c379b3de5ca8010bf29cb2da855863b88df1801385bab307c75d3596d02c46ca15557e21aaa3d33de99ac395fa19c0615febab51bd610af58"}, 0x71) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x491, 0x10300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000005000-0x14)={r4, 0x3, 0x401, 0x1, 0xce1f, 0x0}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000005000)={r6, &(0x7f0000006000-0x1b)=""/27}) r7 = pkey_alloc(0x0, 0x2) pkey_free(r7) r8 = dup3(r3, r0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000006000)=0x7fffffff) sendto$inet(r8, &(0x7f0000002000-0xb7)="4f68ce00a12f07840af6423b04e3c63b3722c7161ec17d8980f9966a737fcf13f369eed7f7bcf5b7182c6a447dfade0c0bc03528352e8ee2284c7163720d5a703504717d88822068935f51cdbfee46fa964b94a76b2f94acf2bef488ab4d8ab7b02cc3cfdb06a83f4421ca32f1692e5928f8ca8858b7bf73f0abdb2cd7e4bc067bb4918b197a4575adb581afcbecdc282cb96097e3217e362d579b4eaedb362d49f596d112edec000c35a3aa85d7f0b1bc6b0bde14972b", 0xb7, 0x4000, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) 2018/01/18 23:05:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a06000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000da6000-0xc)='net/netlink\x00') sendfile(r2, r2, &(0x7f0000654000-0x8)=0x3, 0x2000401) 2018/01/18 23:05:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xeb) r1 = socket$kcm(0x29, 0x4000000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa8000)={0x0, 0x0, 0x0}, &(0x7f000020f000)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000040000-0x20)={0x1, 0x7, 0x1c00000000000, 0x7, r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e7000-0x10)='/dev/sequencer2\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000152000-0x4)=0x0, &(0x7f0000d09000)=0x4) r4 = syz_open_dev$admmidi(&(0x7f000067d000-0xe)='/dev/admmidi#\x00', 0x5, 0x101000) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ef9000-0x4)={r1}) [ 179.204788] 9pnet_virtio: no channels available for device ./file0 [ 179.258444] 9pnet_virtio: no channels available for device ./file0 [ 179.382273] audit: type=1400 audit(1516316728.294:6438): avc: denied { map } for pid=22342 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 179.408359] audit: type=1400 audit(1516316728.296:6439): avc: denied { map } for pid=22342 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 179.432997] audit: type=1400 audit(1516316728.311:6440): avc: denied { write } for pid=22332 comm="syz-executor1" path="socket:[51792]" dev="sockfs" ino=51792 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 179.461647] audit: type=1400 audit(1516316728.318:6441): avc: denied { create } for pid=22332 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/18 23:05:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000624000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af3000)='C', 0x1) socketpair(0x17, 0x3, 0x3, &(0x7f0000e61000+0x8cd)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002ab000-0x4)=r1, 0x4) 2018/01/18 23:05:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3d, &(0x7f0000100000-0x20)={0x5, {0x40}, 0x10000005, 0x9}, &(0x7f00004fd000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000777000-0x8)={0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) inotify_init1(0x80800) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000603000)={0xff, 0x8, 0x4}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 23:05:28 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f56000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f0000929000-0x4c)=@file={0x0, ""/74}, &(0x7f0000ef8000-0x4)=0x4c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) 2018/01/18 23:05:28 executing program 0: getrlimit(0xf, &(0x7f0000821000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000010b000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000)={0x2, 0x1f, 0x800, 0x800, 0x9, 0x9}) setrlimit(0x0, &(0x7f0000000000)={0x40, 0x4}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000002000-0xc)={&(0x7f0000001000)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='ppp1\x00', 0x0) keyctl$set_timeout(0xf, r2, 0x800) setrlimit(0xf, &(0x7f0000002000+0xabd)={0x80, 0x100}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000003000)=0x17) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0xfa)={0x0, 0xf2, "b55b985c916ac154ad1c15d92abb8d897d2b2590807e500caa915c64a583057f55aea0c5f2d091fd2c80f8d239a39fc4943684f82ed3011d82d5ec28c9616e9fba4961336209b8f2319edaf7b1341e359c73f6e09ffac0bdc7dcb5ab81a2550761d8c39ee0d7cdd6e18bd115c5748877770b591b8b304d1d335f15ef9012de41abded32bb48fff2e971dcc36cdb4fb823aa5a7d085ecff80e20402587ab2692eb8e552ed5395b9d44dc41abe892c587da4a5eb55fabb380b7a116043eaa66dac11cb7abd263814733e178105ef689a3171432d9797c02d91782f0b23e075d5ef0a41036c8219ff4442ae6b9b638837e5eae7"}, &(0x7f0000004000-0x4)=0xfa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000)={r3, 0x7f}, &(0x7f0000005000-0x4)=0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x7, 0x4) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000004000)={0x3, [0x17, 0x800, 0xffffffffffffffff]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000)={r3, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$getown(r0, 0x9) epoll_create1(0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000005000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x9c, 0x0, &(0x7f0000003000-0x9c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000000)=[], &(0x7f0000005000)=[0x18, 0x0, 0x38, 0x30, 0x0, 0x18]}, 0x800}}, @free_buffer={0x40086303, r4}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000006000)=[], &(0x7f0000000000)=[0x20, 0x78, 0x20]}}], 0x4d, 0x0, &(0x7f0000007000-0x4d)="31f64249c649a7b0aef06d6134c0642ddb3259f680f6c8a23866aa7f1d27763825cd3a8cd6c79b4435b0ca2ccca09ebe9c0b558c0ae20777ce9d3ef77ec32b2c28dda4b71654e99c10a87a15cc"}) 2018/01/18 23:05:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000346000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) getdents(r1, &(0x7f0000cf3000-0xd9)=""/80, 0x50) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fcd000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a1000)=0xe8) utimensat(r1, &(0x7f0000ced000-0xe)='./file0/file0\x00', &(0x7f0000afd000)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) fstat(r1, &(0x7f0000750000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000010b000-0x8)='./file1\x00', r3, r4) dup2(r0, r2) renameat2(r0, &(0x7f0000aff000-0xe)='./file0/file0\x00', r2, &(0x7f0000d0f000)='./control\x00', 0x0) 2018/01/18 23:05:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) fcntl$addseals(r0, 0x409, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007e0000)={0x100, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000a58000)={0x0, r1, 0x1, 0x8001}) 2018/01/18 23:05:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f0e000)='/dev/dsp#\x00', 0x1f, 0x402840) execveat(r1, &(0x7f0000ccf000-0x8)='./file0\x00', &(0x7f00008ab000)=[&(0x7f0000201000-0x8)='keyring\x00', &(0x7f0000021000-0xc)='eth1#vmnet1\x00'], &(0x7f00007e7000)=[&(0x7f0000b01000)='},+\x00', &(0x7f0000a1f000)='selinux\x00', &(0x7f0000ed6000)='Qtrustedposix_acl_accessloppp1\x00', &(0x7f0000eef000)='!\x00', &(0x7f0000d05000)='GPLeth0\x00', &(0x7f0000441000-0x1a)='-cpusetvmnet0(em1vboxnet0\x00'], 0x100) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000e83000-0x38)={0x0, 0x0, &(0x7f0000dc3000)=[{&(0x7f0000b48000-0x48)="035d0987cef706362e085bc3c5db1623", 0x10}], 0x1, &(0x7f000075e000)=[], 0x0, 0x0}, 0x0) io_setup(0x5, &(0x7f00009b7000)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/loop-control\x00', 0x4800, 0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/18 23:05:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000812000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getpid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00005b6000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 179.486008] audit: type=1400 audit(1516316728.330:6442): avc: denied { sys_admin } for pid=22331 comm="syz-executor0" 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 [ 179.510731] audit: type=1400 audit(1516316728.350:6443): avc: denied { sys_admin } for pid=22338 comm="syz-executor4" 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 2018/01/18 23:05:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000069c000-0x9)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000ab000-0x6)={0x0, 0x9}, &(0x7f0000d66000)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000078f000-0x8)={r3, 0x1f}, &(0x7f0000c23000-0x4)=0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000a59000)=[{r2, 0x0, 0x0}], 0x1, 0x9bda) dup2(r0, r1) 2018/01/18 23:05:28 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/18 23:05:28 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000037000-0x9)='/dev/ppp\x00', 0x8d41097aecd5f947, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000037000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000026000)='/dev/snd/pcmC#D#p\x00', 0xc1b9, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl(r1, 0x401, &(0x7f0000012000)="08c84fe167c4f4dceaf213f37288b538637221a2d1fcc4") sendto(r2, &(0x7f0000035000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000036000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = shmget(0x1, 0x2000, 0x0, &(0x7f000000e000/0x2000)=nil) shmat(r4, &(0x7f000002c000/0x3000)=nil, 0x2000) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000037000)={@generic="06ee3086ab5af088addd887bbaa55abb", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r3, 0x6, 0x10001, &(0x7f0000036000)=""/225, &(0x7f0000037000-0x4)=0xe1) 2018/01/18 23:05:28 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00002e0000)='/dev/usbmon#\x00', 0x0, 0x505602) r1 = creat(&(0x7f00002ef000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0x100000001, 0x400, "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"}) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f0000d10000-0x4)=0x200004000000804, 0x4) 2018/01/18 23:05:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x0, &(0x7f00005cd000)=""}) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000-0x10)={&(0x7f00005c8000)='./file0\x00', 0x0, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000063000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000728000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f00004ac000)=[{{0x0, 0x0}, 0x7ff, 0x0, 0x8}, {{0x0, 0x0}, 0x0, 0x0, 0x8000}, {{r2, r3/1000+30000}, 0x8, 0x7, 0xe5f}, {{0x0, 0x0}, 0x6c, 0x0, 0x7}, {{r4, r5/1000+30000}, 0x754, 0xc2, 0x38}, {{0x0, 0x0}, 0x7, 0x7, 0x4}, {{0x0, 0x7530}, 0x8, 0x40b, 0x0}], 0xa8) 2018/01/18 23:05:28 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000008000)='/dev/usbmon#\x00', 0x3, 0x80200) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0x0) 2018/01/18 23:05:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000e90000-0x9)='/dev/ppp\x00', 0x501080, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ee7000)=[{0x0, 0x0, &(0x7f0000f1e000-0x60)=[{&(0x7f0000c81000-0x65)="f62a79c94c77aaaaeabada7fcea52438", 0x10}], 0x1, &(0x7f0000107000+0xe8f)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000491000)=[{{0x0, 0x0, &(0x7f00004a3000-0x40)=[{&(0x7f0000b02000-0x36)=""/54, 0x36}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/18 23:05:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000606000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd}, 0x1c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000b58000-0x4)=0x0, &(0x7f00000f8000)=0x4) r3 = openat(r2, &(0x7f0000d3f000-0x8)='./file0\x00', 0x101000, 0x20) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000f33000)={0x7, 0x51, &(0x7f00001ef000)="865fbe9de058b30497688efd22d798602b5ba4b2473976386d8ceb2cef35d71347e836f8250f7c4f118ec4ed9c7095874f161c8e070af1bc8d5bee487551603c7d554547883e670bd1087f653e57d4b6e9"}) read(0xffffffffffffffff, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x0, 0x0}) madvise(&(0x7f0000190000/0x4000)=nil, 0x4000, 0x77) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") sendto$inet(r0, &(0x7f0000042000)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 23:05:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb61c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000007000+0x4e2)=@generic="d2d2ec1650382a10fd54b20e3dbf78c2", 0x10) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001b7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2a000-0x2)=0xe8) getgroups(0x5, &(0x7f0000b7b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000ac3000-0x8)='./file0\x00', r3, r4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8f000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000ae6000-0x4)=0x0, &(0x7f0000618000-0x4)=0x4) r6 = syz_open_dev$vcsn(&(0x7f0000918000)='/dev/vcs#\x00', 0x3f, 0x4440) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00002b7000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000a26000-0x4)=0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000f4e000)={0x8, 0x8000, 0x7, 0x5000000, r7}, &(0x7f000072d000-0x4)=0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f000091c000)=0xbcc, 0x4) ioctl$TIOCCONS(r6, 0x541d) 2018/01/18 23:05:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000510000-0xc)='/dev/ashmem\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000ea1000)={0x4a, 0x5, "1c26bbf27bc3656492b72c5f6b078a12772da0c047d48c2a1cd46c08c7ead297e66d8ebf80ff0db24cb95651c7c7bfade9642863467223f94af233680d0eedff2eb5"}, 0x200040) io_setup(0x4000000000003ff, &(0x7f0000f04000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e8000-0xeb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 23:05:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mlock2(&(0x7f0000184000/0x3000)=nil, 0x3000, 0x1) connect$inet(r1, &(0x7f0000293000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd93) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000170000-0x8)={r2, 0x0}, 0x8) 2018/01/18 23:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000126000+0x964)=""/29) r1 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(r0, r1, &(0x7f0000929000)=0x0, 0x3fd) 2018/01/18 23:05:29 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x1b)="3421689328c248f475a4d7d8f80910b30b8018d21e495f85503bda", 0x1b) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x8}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 23:05:29 executing program 5: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001c9000)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000f8d000)="", 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/18 23:05:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) socketpair(0x14, 0x1, 0x6, &(0x7f000034c000-0x8)={0x0, 0x0}) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000474000)=""/236) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r1) 2018/01/18 23:05:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prctl$intptr(0x2c, 0xff) r1 = syz_open_procfs(r0, &(0x7f0000a4c000-0x10)='attr/sockcreate\x00') ftruncate(r1, 0x3) ftruncate(r1, 0x73c) 2018/01/18 23:05:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006da000-0x78)={0x0, 0xfffffdd4, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000f, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b84000-0x8)={0x0, 0x0}, &(0x7f00000e1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005b9000)=@assoc_id=r2, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c47000)=0x0) r4 = getpgrp(0xffffffffffffffff) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eaf000)='/selinux/checkreqprot\x00', 0xc0000, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000ad1000)={r5, r0, 0x0}) r6 = dup3(r0, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000bad000-0x10)={&(0x7f0000833000/0x7000)=nil, 0x7000}) connect$unix(r6, &(0x7f00002bf000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$RNDADDENTROPY(r6, 0x40085203, &(0x7f0000a91000)={0x9, 0xe9, "d2fa3286fd0284437b866db8ec7e88b62b54e949be44e05b12311c3401e1086bda049d4d3b50d72784895410a43f4cd303306493ee26f5861c81fcb22b7d631cb32cb9188b8d1acb0dca0edbfef22fe7b0e66926011c52cd4d737d4fa87f1958cd6f1cb12c8f6c8f1d6a69a6e1ef6dc95ddf30c8f1a9ce94ee442dd6170eb9b4948d68f1c30f1affffbde4648361d30796541fbc5b14cb5d11c9862a2890a63b9451094d12357abb1a3e777bdc377e8dd95ecbb963a6df1ec59a271e7619083ea2e1ff16d330151495009f4f5b9ee6d447d5d2eb5bb4184887cd86afe8d88ca0d5c26fbd9f8feb8bf1"}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000ea5000-0x20)={{&(0x7f0000093000/0xf000)=nil, 0xf000}, 0x1, 0x0}) accept$unix(r1, 0x0, &(0x7f0000d86000-0x4)=0x0) userfaultfd(0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000fd0000)={@generic="b112d8d79ca92b42ef65be30097faed5", @ifru_flags=0x1800}) 2018/01/18 23:05:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e56000-0xa)='/dev/vcs#\x00', 0x23, 0x80000) r1 = inotify_add_watch(r0, &(0x7f000088d000-0x8)='./file0\x00', 0x2000000) inotify_rm_watch(r0, r1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c83000-0x4)=0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009b2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ipx(r3, &(0x7f0000597000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bee000-0x4)=0x10) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000e10000)=0x7ff, 0x4) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0xd288bd32f0e3c1ff, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) shutdown(r2, 0x2) 2018/01/18 23:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000728000)={0x0, 0x0}) setitimer(0x0, &(0x7f000059a000-0x10)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) pipe2(&(0x7f0000970000)={0x0, 0x0}, 0x84000) ioctl$KDENABIO(r1, 0x4b36) 2018/01/18 23:05:29 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x3, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/01/18 23:05:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000a86000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000105000)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f0000e49000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, r4}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r0, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000077b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 23:05:29 executing program 0: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f00003f6000-0x10)={0x5, &(0x7f0000aec000-0x28)=[{0x6, 0x80000000, 0x7f, 0x1f}, {0x4, 0x8, 0x100, 0xa20}, {0x9000000000, 0x9, 0x3, 0x2}, {0x4, 0x6, 0x0, 0xffffffffffffffff}, {0x97, 0x6, 0x3, 0x7}]}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aec000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000655000-0x1000)=""/4096) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffffe, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f0000ae9000)={0x0, 0x1, [0x1ed]}) 2018/01/18 23:05:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) r1 = creat(&(0x7f000002c000)='./file0\x00', 0xa) recvfrom$inet(r1, &(0x7f0000595000)=""/19, 0x13, 0x40000000, &(0x7f00004d3000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 23:05:29 executing program 5: pipe(&(0x7f0000d1f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x2, 0xffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xd1, "584ee31f2e67514694533502e2d88d0a7867f9ba546c8d30e85e915d698ed0187034e87c37b9164bf2771944d678a3bba60088d685497468ae822e218ee4bdd32a3d58bf2f332c7c36bb96996675d99ff43b84e4b7c8549d6471b559867b9f37eec6b69d5a7e00a24b1666cc2a5425a4ab5b516733951e0bf4271f812895066f68de8c980fb61a71691c9ef72fa26acc612e2d91d2c458a5c10548c9177424ab9a9fd8799e58077fe50a80dad4a5d362876adc872e93b00173174e4a8db97d63a4cfe73458003001ad929fdbfa0477d118"}, &(0x7f0000002000-0x4)=0xd9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 23:05:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000086e000)='/dev/sg#\x00', 0xffff, 0x101002) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000315000)={0x400, 0x8, 0x100, 0x9, 0x6, 0x4, 0x7, 0x9, 0x1ff, 0x3, 0x0}, 0xb) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000dbe000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd9000)=0x20) 2018/01/18 23:05:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000bdc000-0xd)='/dev/snd/seq\x00', 0x0, 0x105000) r0 = syz_open_dev$dspn(&(0x7f0000de7000)='/dev/dsp#\x00', 0x3, 0x400040) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00008a2000)={[{0xffffffffffffff21, 0xeb1, 0x3ff, 0x7, 0x6, 0x81a, 0x4, 0x5, 0x2, 0xffff, 0x7, 0x0, 0xffffffffffffbd9e}, {0x4, 0x6, 0xffffffff, 0x2, 0x7, 0x3, 0x584c, 0x4f91fde4, 0xfffffffffffffffa, 0x80000000, 0x18000, 0x9, 0x100000001}, {0x80000000, 0x1ed020000, 0x910, 0xfff, 0x1e, 0xc99, 0x3ff8, 0x0, 0x9, 0x2, 0xdf3a, 0x1, 0x7}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/01/18 23:05:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b9a000)='./file0\x00', 0x20003, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000594000)={0x0, 0x2, "d7daa6e80d9b0e92f0683d75835fa7f740b4647bcd3e8b1a6c7576f2f466e07aebd734e65f4a16b7f5300e72474063f1f7399376843eb4d9dc7c2ed43afd5fc0932ebee9f1a5ec83de40aa53f6cbf82729dbda72a699270b28fee5f50138a00439171b"}, &(0x7f0000ccd000-0x4)=0x6b) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000874000-0x14)={r1, 0x8, 0x4, 0x0, 0xeb42, 0x9}, 0x14) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lookup_dcookie(0x0, &(0x7f0000790000-0x26)=""/38, 0x26) 2018/01/18 23:05:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000f2f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000d76000-0x14)={0x14, 0x1b, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00002a8000)=@assoc_value={0x0, 0x5}, &(0x7f000076a000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000043000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007bd000-0x4)=0x8c) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x6, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x4, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bc6000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000081000)=0x100) [ 180.239505] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=22530 comm=syz-executor4 [ 180.305736] QAT: Invalid ioctl [ 180.324171] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=22536 comm=syz-executor4 2018/01/18 23:05:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00003fa000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000099c000)=0xe) bpf$MAP_CREATE(0x0, &(0x7f0000a10000-0x14)={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/18 23:05:29 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000abd000)=@random={'system.', '-vboxnet1$vmnet0ppp1\x00'}, &(0x7f0000000000)=""/127, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) move_pages(0x0, 0x0, &(0x7f00009c7000-0x8)=[], &(0x7f000083f000)=[], &(0x7f0000903000)=[], 0x0) write(r1, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/01/18 23:05:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/18 23:05:29 executing program 6: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f00000b4000-0x221)={@random="cd38ed041bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x800, "7f0f6156edd25e716811b40fad4a1ce23b9eef0c"}}}, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000ed000-0x10)='/dev/input/mice\x00', 0x0, 0x90000) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f00000ed000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ea000-0x4)=0x10) r1 = memfd_create(&(0x7f00000ec000-0x2)='\'\x00', 0x1) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f00000ee000-0x8)='./file0\x00', 0xa0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000ec000-0x8)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000eb000)=0x8) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f00000ec000)={0x4}, 0x8) 2018/01/18 23:05:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x10000000000000, 0x50000) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) r1 = dup(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000083d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000486000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000537000)={0x0, 0x0, 0x0}, &(0x7f00006b8000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000759000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011f000-0x4)=0xe8) getresgid(&(0x7f0000707000-0x4)=0x0, &(0x7f0000cd2000)=0x0, &(0x7f00004f5000)=0x0) sendmsg$netlink(r1, &(0x7f0000aa4000)={&(0x7f0000f3b000-0xc)=@proc={0x10, 0x0, 0x3, 0x4000000}, 0xc, &(0x7f000004c000-0x10)=[{&(0x7f0000304000-0x1c)={0x1c, 0x25, 0x300, 0x2, 0x2, "", [@typed={0xc, 0x29, @pid=r2}]}, 0x1c}], 0x1, &(0x7f0000eeb000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x4000}, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000046b000)=@req={0x100, 0x400, 0x7, 0x7}, 0x10) 2018/01/18 23:05:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ab7000-0x1c)={@rand_addr=0x101, @rand_addr=0xff, 0x1, 0x3, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008f2000-0x4)=0x1640, 0x4) fadvise64(r0, 0x0, 0x8, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) 2018/01/18 23:05:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000012000)=""/4096) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000052000-0x8)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f00005cc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000a9000-0x4)=0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) io_setup(0x3ff, &(0x7f0000adc000)=0x0) io_cancel(r3, &(0x7f00002fe000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f00005ea000-0xd8)="3df34148e08e9f8ef80505ed09bfac1a63366b0339ed6a34460c5abf40aaf0ed28b99af5d98a6793a11d2b909cf75bcda21bb40d107626db81122708cd012c24364f94289e1665b3711ce0515babea977867d8e2ba8aa81e2edcfa32e91d1bacb640c9cf3d2fb01e6c2f02c2a0b2e0229d6de6645a3aacc45c3e4da724789773e658af732c728e6a1f0836f59ef4b4d254a00f7a3fff72833288408f5c7984d506de5b7311a2e77488724d8d06fd0f46cf7cdf5d764fd3c78e656845272847f75409c743c79ce5463ad42e525a2f6fd3d0678b9a58b665f8", 0xd8, 0x7fff, 0x0, 0x0, r0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0}) 2018/01/18 23:05:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = semget(0x0, 0x7, 0x24) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000442000)='/dev/ion\x00', 0x20000, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000047f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r3, 0x5473, &(0x7f0000052000-0x8)=0xc8a) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000c53000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 180.364441] QAT: Invalid ioctl 2018/01/18 23:05:29 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0xff2d) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) uname(&(0x7f0000000000)=""/222) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000afc000)=""/65) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000001000-0x18)={0x1, 0x5, 0x7}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3, 0x0, 0x3, 0x1, 0x1, 0x7ff, 0x100000000}, &(0x7f0000004000-0x4)=0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000004000)=0x10000) 2018/01/18 23:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000cae000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b0c000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x80000001, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x1}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') syz_fuseblk_mount(&(0x7f0000c1d000)='./control/file0\x00', &(0x7f0000808000-0xa)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/18 23:05:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000754000)={0x0, 0x0}) nanosleep(&(0x7f0000090000-0x10)={0x77359400, r2}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c2b000-0x10)=@generic=""/16, 0x10) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00000cf000-0x80)=[{&(0x7f0000087000-0x68)="525618bc79fa207bba856c9b4a0cf0b2cc71983792e9ad4f98b631646732af255e74c6e26c3c324851e91f0c1d5ba228217105241741c2e6cdaa1d936b2ee999e06bfd939d6750b4561bb1b3e462d5783546b624e40205e03659d887c6c85dbbac5786abddbaa021", 0x68}, {&(0x7f0000723000)="173c107c792915904c85c7954c64fee098b730d9ae196c6b52a580b5b69d161237f574cd8cd6a905ba37b2c7134a875488ad007645cd24cd5fec4f93df4b", 0x3e}, {&(0x7f000028d000)="89951f79a241c975e3cce675b88b3a55058d6538d61125d8b70ed48e083bfc31d0b1dc7e127fc324c8457ee206388a9f26a7a07d8e83746933767a4660610c2f604dbb3ee0435db8f7c1597703fc2933f0afb57b44f5db239a6a77a8fb81befb19d83267d5a5d95e7aacd549aa28ac924eef934295457018e5366c57a88f6c6d1bdb0a7580f1898fc03e2aecf95c27ce10ce053e1947365174eb6bf14d0a0cf6", 0xa0}, {&(0x7f000091a000-0xca)="a7c949e275023c2f1c0380d2152ee5d0944a81d24e06add1ad47c6f2419e59521ea9d400deade97242dafca589361a142d410811b7939cbfb6e768d7dd0daa2c2591a95604f386449f5d7ec85a4bf29a3e7a31685342bd6100ab322172c7650f3b1e189da81d4659d31eff2ab635afef55036f0fe1a92b065fa7c5e547c0bbfa98bf2bc5a8e2744db7d0d5e98fc4afc90dcd14f6b9eb529047218a9f03e4ea7a310f14d3a8c5fe7d9eb47b31f43514def016022d03b64cfac35256d5c15b", 0xbe}], 0x4, &(0x7f000075e000)=[], 0x0, 0x8080}, 0x0) 2018/01/18 23:05:29 executing program 6: r0 = creat(&(0x7f00006f6000-0x8)='./file0\x00', 0x55) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000962000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000c68000)=""/93) sendfile(r1, r2, &(0x7f0000f9a000-0x8)=0x0, 0xa8) 2018/01/18 23:05:29 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000005000)=0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000014000)={0x10000, 0x1}) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x1, &(0x7f0000013000)=[{&(0x7f000000c000)=""/4096, 0x42}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0x1, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 23:05:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) connect$inet6(r0, &(0x7f000030c000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 23:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x8000e, 0x20) recvfrom(r0, &(0x7f0000464000)=""/47, 0xffffff4e, 0x0, &(0x7f0000796000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 23:05:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) pwritev(0xffffffffffffffff, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c06cb8c745e399ed2dc9d49d48be156744b2ca00c943d04325369e9b5f74e1ce3b573d55512613bb5882f6b334a94396d842b29470a23b0393eb91a9d2625fafad64ea629ef286e107c10189fb65", 0x4e}], 0x1, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f000049f000)=""/245, &(0x7f0000816000-0x4)=0xf5) r2 = syz_open_dev$admmidi(&(0x7f00008a1000)='/dev/admmidi#\x00', 0x1, 0x4a000) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000577000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/18 23:05:29 executing program 5: clone(0x0, &(0x7f000001b000)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") fchmod(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x90002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f000096f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000001000)=""/0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000d31000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/18 23:05:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000cfe000-0x88)={0x7, {{0xa, 0x2, 0x8d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/18 23:05:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x33, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "1a64dd5948fcd52370"}}}}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001e6000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fa000-0x4)=0xe8) fstat(r0, &(0x7f000056c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/01/18 23:05:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e6c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ebd000/0x4000)=nil, 0x4000, 0x2000000, 0x13, r1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000eb5000)={0x27, 0x6, 0x4, 0x6, 0xffffffffffff0001, 0x2, "6e9ae27cc4009a620bce90ef1de535bc3666fcda3e3c2ae1a4a16baa094e02ece29ef57fb1e8c58a2c1c193193d299e9497821ac8eb8392d3af6892113377b", 0x5}, 0x60) recvfrom$unix(r2, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000)=0x0, 0x4) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000712000)={0x0, 0x0, 0x0, 0x0}) r3 = dup2(r0, r0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000671000)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00007b8000)=0x0) getpgid(r4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) getpgid(r4) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000070000-0x4)=0xe4bf000, 0xc5) 2018/01/18 23:05:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008a2000-0xc)='/dev/amidi#\x00', 0x800, 0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000cdc000-0x10)={0x7, &(0x7f000003c000-0x1c)=[0xeff, 0x100000001, 0x3ff, 0x1, 0x275, 0x4, 0x3]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000031a000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x1, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, r2, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00007ae000-0x5c)={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x9, [0x2, 0x7, 0x3, 0xd8d, 0x0, 0x7, 0x0, 0x7fffffff]}, 0x5c) add_key$keyring(&(0x7f00007e6000)='keyring\x00', &(0x7f0000bf9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000933000)=0x0) wait4(r3, &(0x7f000063b000)=0x0, 0x60000001, &(0x7f00001b5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e6e000-0x4)=r0, 0x4) 2018/01/18 23:05:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00006ae000-0x19)=@random={'security.', 'ramfs\x00'}, &(0x7f0000d8d000-0x2)='\x00?', 0xfffffffffffffceb, 0x0) 2018/01/18 23:05:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ed3000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000596000-0x8)={0x0, 0x0}, 0x1, 0x6) syz_emit_ethernet(0x83, &(0x7f00009c1000-0x83)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x49, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x1, 0x0, r0, r1, 0x7f, 0x0, 0xe, 0x84, 0x7, 0x0, 0x9, {[@eol={0x0}, @generic={0xfe, 0x11, "ec3e18897dc361dd2a173532ee54aa"}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x10, "5e1b2de91f8fda3d59b42c1c232e"}]}}, {"5a7b3a4abde54b7169665ad52e4d03444c"}}}}}}}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000079a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000f98000)={0x3, 0x9, 0x2, 0x1}) r3 = syz_open_dev$vcsa(&(0x7f0000558000)='/dev/vcsa#\x00', 0x1, 0x402000) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000435000-0x160)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x5, 0x1dd7da3, "ec0ac7054fb5edeeb4d929d5f3884c47be23b6e9cc8d7e33ddeb8e00247f18907a28fce678a329e764ef96c45f32166d79cbfbb60d0838fd7da6bd87b6ed93b0b65e4ad09f75cc065bfbfb3bb6fe9f29"}, 0x160) 2018/01/18 23:05:29 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000008000)={0x0, 0x0}, &(0x7f0000008000)=0x8) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000009000)=0x4) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/18 23:05:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b23000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000606000)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000869000-0x9)='/dev/kvm\x00', 0x200000, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00006bc000-0x80)={[0x3000, 0xf002, 0x4000, 0xf000], 0x80000000, 0x20, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 23:05:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00008be000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 23:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008c9000)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r2, 0x0}, 0x10) listen(r1, 0x9) accept$inet(r1, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r3 = gettid() accept$inet(r1, &(0x7f0000ac2000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000235000)=""/4096) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000157000-0x8)={0x0, 0x0}) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) fcntl$setown(r4, 0x8, r6) shutdown(r1, 0x0) tkill(r3, 0x13) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f0000dab000-0x10)=[{&(0x7f000050b000-0xfb)="a8d5832da2d22456830c37e4f22512559fb49a90d475acf0beee71ed21883d7ca760cf34dafdc7a4afcfd3c2ff2aebb299304d34b9e7d2d260db41098d7eec1259b9629f0b28709ee4d416d15d094aa0e214435bf7c0e84cff590881990988950000000000000000077deb8175115a0e701aa62b8d5175037099d35094c1be11cc578a41199128c862d4491405f8186e86bc6db53aaf4edf44351852214217ef806f0afb3112f19a80f3aa33b1c59eb84cf4f5d8164651eaafbc6f173e58a2583d1e041929a5559eab4c31e2684710698bd4ed1e863529b1ff526545dfd27ba45dbd03af72bf86f73d58b6c6724a227d339a0baf6a87b0320a01", 0x2c6}], 0x10000000000002c8, 0x0) read(r7, &(0x7f0000ebd000-0xb8)=""/184, 0xb8) 2018/01/18 23:05:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) fstat(r1, &(0x7f0000cca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000321000)=0x3, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/18 23:05:30 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000005000)='/dev/admmidi#\x00', 0x4, 0x101080) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000006000-0x4)=0x5) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000c37000)='lo:\\*selinux\x00', 0xd, 0x0) 2018/01/18 23:05:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/18 23:05:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) r1 = msgget(0x0, 0x400) msgctl$MSG_STAT(r1, 0xb, &(0x7f000065a000-0xb8)=""/184) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000a57000)=""/28, &(0x7f00002d2000)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) statfs(&(0x7f0000631000)='./file0\x00', &(0x7f0000e8c000-0x9e)=""/158) write$eventfd(r2, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r2, &(0x7f00006d5000)=0x0, 0x8) write$selinux_load(r2, &(0x7f0000ad4000)={0xf97cff8c, 0x8, 'SE Linux', "2d05dd45f8e4d7016ce38192319d517c7f36d5f7cb0adb10d38a1f42b7cbbc31e6af376f5e3ea8d5e67e94af853a6bcfc4d72cc498d40613931d90edd4ea7d8ac0870d121d5fa1e0d18904352dd67a266e63e6d4483d322b1c7cc31d9da273dc38a2c47241cf77fbb5cf3b5c8fab8f6ce804790760c9f8d841610a37a517a9a0d2fe75dc"}, 0x94) 2018/01/18 23:05:30 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000013000)='/dev/dsp#\x00', 0x49, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000014000-0x4)=0x2) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$mice(&(0x7f0000f30000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f60000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7bd0, 0x4, 0x401, 0x81, 0x20, 0x5, 0x7ff, 0x4, 0x3e, 0x3, 0x2, 0x5, 0x2, 0x11a60c7d]}, &(0x7f0000397000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000cb000)={r3, 0x5000000}, &(0x7f0000dfe000-0x4)=0x8) 2018/01/18 23:05:30 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d77000-0x12)='/dev/input/mouse#\x00', 0x0, 0x8000) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000c54000)=0x10000, 0x4) fcntl$lock(r0, 0xc, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 23:05:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f32000-0x8)={0x10001, 0x4}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) 2018/01/18 23:05:30 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f00003df000-0xe)='/dev/admmidi#\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r1, 0x7, &(0x7f0000000000)=[0x8, 0x3, 0x100, 0x40, 0xd003, 0x84, 0x101], &(0x7f0000001000-0x10)=[0x5, 0x50000, 0xfffffffffffffffa, 0xfff], 0x0, 0x2, 0x9, &(0x7f0000000000)=[0xffff, 0x740], &(0x7f000043f000)=[0x0, 0xfff, 0x2, 0x3f, 0xfffffffffffffffb, 0x1f, 0x6, 0x8000, 0x1], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000)={0x5, 0x3, 0xffff, 0x72f8bd90}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x100, 0x0) getpeername$netlink(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000002000-0xc4)="7cc5d102eb93e4c49ca6570d6648dc7e2058724a9ea5ff8536bcad3a07852b74722c10681ab738f7684fe695172c22ab8ee4797d8ecb95271947ba8cdec56b7b04720d7342ff3c0d47c28d4c8c3b8bf6c9b2f697b3f890c6adab5f80b91c2c37a272d063d410c4e453a7a76a0f6025ca16788c62b539ffbb4387e5a2706ac7f69a0c41793a5b1560d182a0c0043f59231f516e9aea69310eefe4174b7d47496f24506cc63f1df856d0167915c91c737e5155c1d0b28bae59ea9a33a7545a6c7826a24b70") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005000-0xc)={0x4, [0x3ff, 0x7fffffff, 0x8, 0xcaf]}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000005000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x2, 0x55, 0x1}, &(0x7f0000006000+0x687)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000006000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000001, 0x80, 0x9, 0x80}, 0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000004000)={0xfc, &(0x7f0000005000)=""/252}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000005000)=0x0) 2018/01/18 23:05:30 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a7d000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0x8000, 0xe3f, 0x4f5e5f1d, {0x0, 0x1c9c380}, 0x200, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c23000)={r0, r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7bc}]}, &(0x7f0000f92000-0x4)=0x1a1) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000443000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad9000)=0xb) r2 = request_key(&(0x7f0000d92000)='ceph\x00', &(0x7f00002ad000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001df000-0x1)='\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) 2018/01/18 23:05:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) r1 = msgget(0x0, 0x400) msgctl$MSG_STAT(r1, 0xb, &(0x7f000065a000-0xb8)=""/184) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000a57000)=""/28, &(0x7f00002d2000)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) statfs(&(0x7f0000631000)='./file0\x00', &(0x7f0000e8c000-0x9e)=""/158) write$eventfd(r2, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r2, &(0x7f00006d5000)=0x0, 0x8) write$selinux_load(r2, &(0x7f0000ad4000)={0xf97cff8c, 0x8, 'SE Linux', "2d05dd45f8e4d7016ce38192319d517c7f36d5f7cb0adb10d38a1f42b7cbbc31e6af376f5e3ea8d5e67e94af853a6bcfc4d72cc498d40613931d90edd4ea7d8ac0870d121d5fa1e0d18904352dd67a266e63e6d4483d322b1c7cc31d9da273dc38a2c47241cf77fbb5cf3b5c8fab8f6ce804790760c9f8d841610a37a517a9a0d2fe75dc"}, 0x94) 2018/01/18 23:05:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x1, 0xa, &(0x7f0000790000)=[{&(0x7f0000d2b000-0x3e)="011ff5bb0e5ceead37b0af2ee610254d84305ac511c25a23da5aa20c2b51676d12bb2b1687c945aa30d9acf8bc9aba64a8f6a651c42c54acfddb7180f650", 0x3e, 0x0, 0x1}, {&(0x7f0000ba7000-0x1000)="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", 0x1000, 0x36a2, 0x0}, {&(0x7f0000cad000-0x42)="b8da337e3b95625bc17008810eb0a098813b056449c56cf1644ab80867f2f7af6df25e0c58da9e0463d438d4750cce848d05be98c94dee21a1ce623f6f771aab3b18", 0x42, 0x800, 0x4}, {&(0x7f00009a3000)="db60313555109688e89acb1d3b1ab6198bcb947ff230abf8798f23c1f6d2443e433fe9d0c1b4af8b548b6c84f8f02b4ae92ff09c74d1fb632fffc03785fdb7203112f8863005d8473c673a23d207e42a4cba8c4e9ccb116338ad43eff29b85396b9ea1a8331473df0d0380a44a0cd0bc0830d833643751cb38f44eb2d0420caf826f6dfac907e34057b739d68dac4a13b08da0f18515ddf342f947674612", 0x9e, 0x7, 0x100000001}, {&(0x7f00003eb000)="9d528f81de2a45516dfca765222f76d3e3d8ac129ea22df30acda1649cb5c314f9aa282596ae68f892dbddf73a403ee20e18f9870006c14dcfe3e7d94e07b920d80c9a89377013fe32ff2b754a5a6a0a12c67108ffcb0a28786538da36d9d73594b566f360cd1be056559b70df8689eae086be74dd00a1a20dce99dd1d8fa88c9c683bf587fa6467d311a4d6314086208dfec0bb3ff17f071ba6338517c44342c557a815649111c099c5ba3fc80c88e8f23c4182c87b92e61b81a64e250f383add7b58d61a07134f99a2310edefefacc423d1bb20d0ab1d453ed7c99f25bfc04b911d223", 0xe4, 0x5, 0x5}, {&(0x7f0000d2d000)="9a7a54953c4ecaf1a25c8f2b44cb5284e7ab34e71171043209ba52893a34eb0c5367c2e5abc752e4b1454b86e768f611bf78e1e797b34954c9b0e1d17f4e6b1267fd326178e386d1f83e009d7bbf7017db870da9c413e8b0b9e60664655ea536310eff602ea49535ab5deae84377acc2ecf9ef43942d65eae86db9e9e77970b6d0bbcb3c263a0c45a10ea4d8d17d3957d3e5cbccb79f", 0x96, 0xd1f7, 0x8}, {&(0x7f0000a2d000-0x86)="08a174e445a85a325ba6e5497d696fd0ac235f4eaaa32996046332094699e7225722ad550ae547a29f0bc70c16486ec29114fa3671e7060a7e1cbf98bfebc8c7ff24f6bd7b62f6ebf88c264ba3a97e83cfb71c7b592ae1fabcd943e41b800bf6d12977554dfef636a9c0e634e0e4d819db54da0ad21b3766d7bd534ad6904585781216bdd22d", 0x86, 0x4, 0x8}, {&(0x7f00003e4000)="9a39b8aa03c042e74fe161ba2d9521681aa80dfbb526178ad353fef963c43b374705c1d161501a9d84000b125d2adcca93f249fcf8c6b2ec29", 0x39, 0x100, 0x2e05ca95}, {&(0x7f0000283000-0x38)="338b4d0a6eacfb721adef5517aa51ecce8229848e517b38b51515ae5d18e046e89eebb55760c4a3639b42b5e44d2d41b863417be3eafb26c", 0x38, 0x8, 0x6}, {&(0x7f000027d000-0x82)="d8be4c6b5793d7627a3e77f3938cdb94cf28295e80a40cb7eb7c912bf118c51a73a272ba11479224539cd9a3fa28fe028284eab847663d22b19a29033c343f9d6da65164efa8762d41a5bb8c693f62d6e6e872ea43afb072cbf49b82a200190b5514e22f936d51e9e0de27aa21f4bccdfac77ed77a69a24dec63ec1f49dc95973e71", 0x82, 0x10001, 0x0}], 0x3e0000) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(0xffffffffffffffff, 0x25421, &(0x7f0000cbf000)=0x1) writev(0xffffffffffffffff, &(0x7f0000010000-0x50)=[], 0x10000000000000c3) 2018/01/18 23:05:30 executing program 0: socketpair(0x9, 0x3, 0x2, &(0x7f0000fe1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000554000)=""/4096, 0x1000) getdents64(r1, &(0x7f0000429000-0x1000)=""/1776, 0x6f0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000046b000-0x4)=0x8000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) 2018/01/18 23:05:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f6e000-0xa)='/dev/vcs#\x00', 0x1, 0x400040) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000b7c000)=0xd, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/18 23:05:30 executing program 7: mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='timers\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) pread64(r0, &(0x7f0000054000)=""/4096, 0x1000, 0x800000000000015) 2018/01/18 23:05:30 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x0) poll(&(0x7f0000005000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x871a) mmap$binder(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x2000000, 0x113, r0, 0x0) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x43) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/01/18 23:05:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bb8000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000347000-0x4)=0x9, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/18 23:05:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x80007, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/18 23:05:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f00001a3000)=[{&(0x7f000037a000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000214000+0xa6a)=0x0) readv(r1, &(0x7f0000afd000)=[{&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x3) getsockname$packet(r0, &(0x7f00009cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000936000)=0x14) bind$packet(r1, &(0x7f000049e000)={0x11, 0x15, r2, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) fallocate(r1, 0x1, 0x9, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000045b000)={{0x7fffffff, 0x995b, 0x3ff, 0x80000001, 0x9, 0x2}, 0xfc2d}) close(r1) recvmmsg(r0, &(0x7f0000716000)=[{{&(0x7f00004df000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d0f000)=[{&(0x7f000050e000)=""/4096, 0x1000}, {&(0x7f0000c36000-0x6e)=""/110, 0x6e}, {&(0x7f0000675000+0x129)=""/93, 0x5d}, {&(0x7f0000824000)=""/92, 0x5c}, {&(0x7f0000546000-0x98)=""/152, 0x98}, {&(0x7f00001f5000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x4}, 0x0}, {{&(0x7f000073f000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000211000-0x30)=[{&(0x7f0000a8f000-0x52)=""/82, 0x52}, {&(0x7f000058a000-0xa)=""/10, 0xa}, {&(0x7f0000552000)=""/79, 0x4f}], 0x3, 0x0, 0x0, 0x107}, 0x1ff}, {{&(0x7f0000efd000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c7f000-0x10)=[{&(0x7f0000505000)=""/177, 0xb1}], 0x1, 0x0, 0x0, 0x0}, 0x4}], 0x3, 0x10000, &(0x7f000096c000)={0x77359400, 0x0}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000044b000-0x4)=0x8, &(0x7f00007d4000-0x8)=0x4) 2018/01/18 23:05:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) r1 = msgget(0x0, 0x400) msgctl$MSG_STAT(r1, 0xb, &(0x7f000065a000-0xb8)=""/184) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000a57000)=""/28, &(0x7f00002d2000)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) statfs(&(0x7f0000631000)='./file0\x00', &(0x7f0000e8c000-0x9e)=""/158) write$eventfd(r2, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r2, &(0x7f00006d5000)=0x0, 0x8) write$selinux_load(r2, &(0x7f0000ad4000)={0xf97cff8c, 0x8, 'SE Linux', "2d05dd45f8e4d7016ce38192319d517c7f36d5f7cb0adb10d38a1f42b7cbbc31e6af376f5e3ea8d5e67e94af853a6bcfc4d72cc498d40613931d90edd4ea7d8ac0870d121d5fa1e0d18904352dd67a266e63e6d4483d322b1c7cc31d9da273dc38a2c47241cf77fbb5cf3b5c8fab8f6ce804790760c9f8d841610a37a517a9a0d2fe75dc"}, 0x94) 2018/01/18 23:05:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005c2000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008c4000-0x2e)={0x0, 0x26, "069bd357c76c506181fd8328f6e38b283c1bef116dfad9841f0477db55611799452ba079ebd0"}, &(0x7f0000bd4000)=0x2e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000098b000-0x3d)={0x0, 0x35, "083439eb630d3c9e864d9418c2cb64a417168c2c823a639a578841a856625f37930300ca8c10498bb36a9fec04e5810e6db691b82d"}, &(0x7f0000bbd000-0x4)=0x3d) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000753000-0xb8)={r1, 0x40, 0x5, 0x80000000, 0x200, 0x7, 0xfffffffffffffffc, 0x10001, {r2, @in6={{0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x400, 0xfff, 0x800, 0x3}}, &(0x7f0000b28000)=0xb8) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000393000-0xb)='/dev/midi#\x00', 0x9, 0x802) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00003e1000-0x30)={0x4c, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bf1000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000da7000)={0x0, 0x80, "a648c23d10e68d5b467d88da0d1f75a44b619abcf493c9d08619bf3b331a3f187c9e469e99d3ac670cc06c6c1a4901f6ca186d56c73f1cd8a1d7cfe1723dc7c2625453c686b75c45679116db42bc92ad4c75f941bfe5ac5217fbc00f2a59951a52ffadfa178dc7c072f6bccc8049a651bee6a3e1cfdef6beaef25af3460e7ecc"}, &(0x7f0000234000)=0x88) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000205000-0x4)=r6, 0x4) 2018/01/18 23:05:30 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f7d000)={0x0, 0x0}, 0x800) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f7d000-0x50)=[{&(0x7f0000f78000)="8ede8daeba37858a5827060eb3866700a6ab04d1525db3823688f15a1ffc239821a6755a58a4519c6c46d5a596f8", 0x2e}, {&(0x7f0000f7a000-0x69)="070d3a4d4790feb29355ece4eb6ebbdc330994955c988e5bd3ae635d08a932600efc68e51e6e6d6317bf6080dda6bf82ff784499e048a07e175e6070e456ae5dfc44bbd995c9cccd5b9d672338b8396acd4c80b58e391d045292664cf651c807556c853934f6105ca9", 0xffffffffffffff37}, {&(0x7f0000f7a000)="14ab57b8207fc02927b43e4f6ec0dc971e36ee78ac64adb08042b87f074b11b04a5c11db72f86d0e2cb5783fc754f02654b18e5e08304b71a86b042309f9f75c5e91de3a4346612b0ebcb1309a0f0b38ef656483fb1fb084f0e92a374c61f38f9655f7d1b5705d1b6243ce29b1978885a9243bef93132881d656119766a2e0", 0x7f}, {&(0x7f0000a9c000)="2e55d644347570e8a3153a1dc91a6bfafa80ad806dbb1b16f648402c7d5e1713164f9933756c1ae3ac7fe1fc908fddab3e9fe8157057b4d862f05487659c75ee7d137a851f0fb16686dbeeb1c68ebfeb5b548fa4eaa0f0cfc9a1818a418cb318e44df503917305e6bd978d2ca7792cc4c41a8734b74e7e618420f4c90b48ccbb6c97592b46dc7bc30a74ffe70d53374f407e9a7dcb18beb039314a3ebc090aa7d2fc8f5b1f6980bcb1ad47b13f3db2f09f24ee331aba7ba1786243cfbc2da335179a296323bae997cf1de7a93509ea36ee703db0a8ebc2", 0xd7}, {&(0x7f0000f7c000-0x1000)="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", 0x1000}], 0x243, &(0x7f0000f57000)=[], 0x0, 0x801}, 0x0) 2018/01/18 23:05:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000901000)='/dev/usbmon#\x00', 0x6, 0x40000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000af5000-0x10)={0x0, 0x0, 0xed}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00009c4000-0x8)={r2, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000218000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) write$fuse(r3, &(0x7f0000491000)={0x18, 0x0, 0x8, @fuse_bmap_out={0x9}}, 0x18) r4 = add_key(&(0x7f000076a000)='syzkaller\x00', &(0x7f00007b8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a18000-0xfe)="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", 0xfe, 0xfffffffffffffffb) keyctl$invalidate(0x15, r4) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00004b7000-0x400)={""/1024}) sendmsg$nl_route(r0, &(0x7f00004ba000)={&(0x7f00000af000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dc5000)={&(0x7f0000c6f000-0x1be9)=@getlink={0x28, 0x12, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 181.741658] QAT: Invalid ioctl 2018/01/18 23:05:30 executing program 6: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x10) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) ptrace$peekuser(0x3, 0x0, 0x0) 2018/01/18 23:05:30 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) signalfd(r0, &(0x7f0000003000-0x8)={0x2}, 0x8) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r1, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/01/18 23:05:30 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e5e000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000063c000)={0x100000001, 0x201, 0x9, 0x4, r1}, 0x10) 2018/01/18 23:05:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000111000)='id_legacy\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d7000-0x5)='eth0\x00', 0xfffffffffffffffe) r0 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="de", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006d0000-0x1)='U', &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000e62000)="") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x20000010, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000081e000)={0x0, 0x0}) [ 181.789848] binder: 22692:22701 ERROR: BC_REGISTER_LOOPER called without request [ 181.813724] binder: 22701 RLIMIT_NICE not set 2018/01/18 23:05:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x402000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000002000-0x72)=""/114) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000003000-0xa8)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0xc5)={r1, 0xbd, "aa1ffc939fb7b57341d60212e7f94efe995718c394f4d0f62ed5e7210e996e557aaeb82001c0601deb2292d265d46f2eccc518a5b81f0f26e5897f93bcde1a7f5f29d73aab8c2dab84badd39d019ddf58a4ba6c20fe89b6b44ed24d4f80d30c93f91e5e1de78809516d0775dc05bfbc2f01f096633a55ee5984847d743c9c1c4d913a962e78bfa7512b7260005a6dbf5105faf8f98cc25645747e6ff0c5e783674cc0751c402d219c41f030e496938fd836e2d95721f7fd599b39ce9ed"}, &(0x7f0000002000-0x4)=0xc5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/18 23:05:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000393000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000275000)='proc\x00', 0x2008, &(0x7f00000ae000)="") r0 = semget$private(0x0, 0x4, 0x8) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f000024d000-0xb8)=""/184) 2018/01/18 23:05:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e7e000)='/dev/qat_adf_ctl\x00', 0xc000, 0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000cc8000-0x20)={0x3, 0x3, 0x3, 0x4, r1}) r2 = socket(0x8000000000000002, 0x1, 0x0) listen(r2, 0x0) poll(&(0x7f0000c1b000)=[{r2, 0x0, 0x0}], 0x1, 0x10125) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/18 23:05:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) [ 181.835574] binder: 22692:22710 got reply transaction with no transaction stack [ 181.835586] binder: 22692:22710 transaction failed 29201/-71, size 0-0 line 2703 2018/01/18 23:05:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000460000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a79000-0x8)={0x0, 0x0}, &(0x7f00009eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d9c000)=@assoc_value={r1, 0x0}, 0x8) 2018/01/18 23:05:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00005f6000-0x4)=0x80000001, 0x4) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) bind$bt_hci(r2, &(0x7f0000046000)={0x1f, 0x2, 0x0}, 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000053000-0x20)={r1, 0x2, 0x1, 0x1ff, &(0x7f0000049000)=[0x0, 0x0, 0x0], 0x3}, 0x20) [ 181.840597] QAT: Invalid ioctl 2018/01/18 23:05:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) r1 = msgget(0x0, 0x400) msgctl$MSG_STAT(r1, 0xb, &(0x7f000065a000-0xb8)=""/184) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000a57000)=""/28, &(0x7f00002d2000)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) statfs(&(0x7f0000631000)='./file0\x00', &(0x7f0000e8c000-0x9e)=""/158) write$eventfd(r2, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r2, &(0x7f00006d5000)=0x0, 0x8) write$selinux_load(r2, &(0x7f0000ad4000)={0xf97cff8c, 0x8, 'SE Linux', "2d05dd45f8e4d7016ce38192319d517c7f36d5f7cb0adb10d38a1f42b7cbbc31e6af376f5e3ea8d5e67e94af853a6bcfc4d72cc498d40613931d90edd4ea7d8ac0870d121d5fa1e0d18904352dd67a266e63e6d4483d322b1c7cc31d9da273dc38a2c47241cf77fbb5cf3b5c8fab8f6ce804790760c9f8d841610a37a517a9a0d2fe75dc"}, 0x94) 2018/01/18 23:05:31 executing program 2: socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 181.896377] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/18 23:05:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c47000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000039c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000275000-0x4)='bic\x00', 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bbc000)={{&(0x7f0000c8a000/0x2000)=nil, 0x2000}, 0x40001002, 0x0}) 2018/01/18 23:05:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00000c4000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001ff000-0x8)={0x0, 0x8eb}, &(0x7f0000afb000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000736000-0x8)={r2, 0xde2}, &(0x7f0000003000)=0x8) sendto$inet6(r0, &(0x7f00008db000-0x39)="", 0x0, 0x0, &(0x7f00003a5000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) [ 181.896387] binder: 22692:22721 ioctl 40046207 0 returned -16 [ 181.898243] binder: 22692:22710 ERROR: BC_REGISTER_LOOPER called without request 2018/01/18 23:05:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x202000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000015d000-0x13)='/dev/snd/controlC#\x00', 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000470000)="a08d690706b549595e2e028147c678ab", 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 181.898759] binder_alloc: 22692: binder_alloc_buf, no vma [ 181.898786] binder: 22692:22721 transaction failed 29189/-3, size 0-0 line 2903 [ 181.904780] encrypted_key: insufficient parameters specified [ 181.922976] binder: 22692:22710 got reply transaction with no transaction stack 2018/01/18 23:05:31 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004f5000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x5, &(0x7f0000000000)=[&(0x7f0000ab6000/0x2000)=nil, &(0x7f0000658000/0x3000)=nil, &(0x7f000021d000/0x2000)=nil, &(0x7f00009cb000/0x1000)=nil, &(0x7f000070b000/0x4000)=nil], &(0x7f000088f000-0xc)=[0x6, 0x80000000, 0x5], &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000323000)=0x0, &(0x7f00006bc000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c2d000-0x4)=0x1, 0x4) 2018/01/18 23:05:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000121000)='/dev/sequencer\x00', 0x400, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ddf000-0x9)='/dev/vcs\x00', 0x0, 0x0) r3 = getpgid(0x0) waitid(0x1, r3, 0x0, 0x41000007, &(0x7f0000dcf000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$TIOCCBRK(r2, 0x5428) 2018/01/18 23:05:31 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x400100, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) [ 181.922986] binder: 22692:22710 transaction failed 29201/-71, size 0-0 line 2703 [ 181.968970] encrypted_key: insufficient parameters specified [ 182.246395] binder: 22701 RLIMIT_NICE not set [ 182.262618] binder: undelivered TRANSACTION_ERROR: 29201 [ 182.268646] binder: release 22692:22710 transaction 137 out, still active 2018/01/18 23:05:31 executing program 6: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000e73000-0x1c)={0xa, 0x2, 0xc42, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000e73000)=0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000a07000)=0x1f, &(0x7f0000684000-0x4)=0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000008000-0x4)=0xb1c2, 0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r3, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) 2018/01/18 23:05:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) r1 = msgget(0x0, 0x400) msgctl$MSG_STAT(r1, 0xb, &(0x7f000065a000-0xb8)=""/184) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000a57000)=""/28, &(0x7f00002d2000)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) statfs(&(0x7f0000631000)='./file0\x00', &(0x7f0000e8c000-0x9e)=""/158) write$eventfd(r2, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r2, &(0x7f00006d5000)=0x0, 0x8) write$selinux_load(r2, &(0x7f0000ad4000)={0xf97cff8c, 0x8, 'SE Linux', "2d05dd45f8e4d7016ce38192319d517c7f36d5f7cb0adb10d38a1f42b7cbbc31e6af376f5e3ea8d5e67e94af853a6bcfc4d72cc498d40613931d90edd4ea7d8ac0870d121d5fa1e0d18904352dd67a266e63e6d4483d322b1c7cc31d9da273dc38a2c47241cf77fbb5cf3b5c8fab8f6ce804790760c9f8d841610a37a517a9a0d2fe75dc"}, 0x94) 2018/01/18 23:05:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ad6000)={@common='sit0\x00', @ifru_flags=0x4000}) [ 182.275711] binder: undelivered TRANSACTION_COMPLETE [ 182.327912] binder: release 22692:22701 transaction 137 in, still active [ 182.327919] binder: send failed reply for transaction 137, target dead [ 182.327934] binder: undelivered TRANSACTION_ERROR: 29201 [ 182.331363] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/18 23:05:31 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000038000)='./file0\x00', 0x208001, 0x1c2) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000038000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000)=0xe8) getitimer(0x3, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0xfffffffffffffffe, &(0x7f0000033000-0x20)={{0x0, 0x7530}, {0x0, r1}}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000002b000)={0x0, 0x3}, &(0x7f0000039000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000016000-0x4)=r3, 0x4) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000039000)='/dev/mixer\x00', 0x40000, 0x0) listen(r4, 0x9) 2018/01/18 23:05:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) r1 = msgget(0x0, 0x400) msgctl$MSG_STAT(r1, 0xb, &(0x7f000065a000-0xb8)=""/184) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000a57000)=""/28, &(0x7f00002d2000)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) statfs(&(0x7f0000631000)='./file0\x00', &(0x7f0000e8c000-0x9e)=""/158) write$eventfd(r2, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$selinux_load(r2, &(0x7f0000ad4000)={0xf97cff8c, 0x8, 'SE Linux', "2d05dd45f8e4d7016ce38192319d517c7f36d5f7cb0adb10d38a1f42b7cbbc31e6af376f5e3ea8d5e67e94af853a6bcfc4d72cc498d40613931d90edd4ea7d8ac0870d121d5fa1e0d18904352dd67a266e63e6d4483d322b1c7cc31d9da273dc38a2c47241cf77fbb5cf3b5c8fab8f6ce804790760c9f8d841610a37a517a9a0d2fe75dc"}, 0x94) 2018/01/18 23:05:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0xf000, 0x200004014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea4, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f58000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00009b7000)={0x9, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f000076e000)={0x2, r4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000825000-0x58)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/01/18 23:05:31 executing program 6: mmap(&(0x7f0000000000/0xae8000)=nil, 0xae8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) r1 = dup(r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000272000-0xc)={0x6, r0, 0x1}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000270000)=0x7) sendto$inet6(r0, &(0x7f0000ae6000-0xb)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/18 23:05:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) r1 = accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000cee000)=0x0, 0x4) listen(r0, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00009b0000)='/dev/mixer\x00', 0x24000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000141000-0x73)=""/115) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/18 23:05:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000499000)={@generic="6416785f846a7878d9076b197048d26a", 0x5c}) fcntl$lock(r1, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) 2018/01/18 23:05:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000add000-0x12c)=[{{&(0x7f00003d7000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000033d000)=[{&(0x7f0000c74000)=""/114, 0x72}], 0x1, &(0x7f0000943000+0xa23)=""/12, 0xc, 0x2}, 0x7}, {{&(0x7f00002b6000+0x8bd)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009b3000)=[{&(0x7f0000fda000)=""/169, 0xa9}, {&(0x7f0000a72000-0x1000)=""/4096, 0x1000}, {&(0x7f000058c000)=""/4096, 0x1000}, {&(0x7f0000344000-0xc9)=""/201, 0xc9}, {&(0x7f00004da000)=""/211, 0xd3}, {&(0x7f0000896000-0x19)=""/25, 0x19}], 0x6, &(0x7f0000c8d000-0x7d)=""/125, 0x7d, 0x4}, 0x0}, {{&(0x7f0000a40000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006c4000)=[{&(0x7f00002fb000-0xd9)=""/217, 0xd9}, {&(0x7f0000386000)=""/47, 0x2f}, {&(0x7f0000ebf000-0xf1)=""/241, 0xf1}, {&(0x7f0000e37000)=""/73, 0x49}], 0x4, &(0x7f0000e16000)=""/69, 0x45, 0x7fffffff}, 0x7f}, {{&(0x7f000096f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fd7000)=[{&(0x7f00001e1000-0x28)=""/40, 0x28}, {&(0x7f00004e3000)=""/228, 0xe4}, {&(0x7f00004db000)=""/2, 0x2}, {&(0x7f00003b3000-0xf6)=""/246, 0xf6}], 0x4, 0x0, 0x0, 0x1ee}, 0x80000001}, {{&(0x7f00006ce000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dbf000)=[{&(0x7f0000a05000-0xb1)=""/177, 0xb1}, {&(0x7f0000edd000-0x2a)=""/117, 0x75}], 0x2, 0x0, 0x0, 0x80000001}, 0x1ff}], 0x5, 0x40000040, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000439000-0xb8)={0x0, 0x2, 0x7f, 0x8, 0x3, 0x8, 0xb88, 0xffff, {0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x10001, 0x2, 0x2, 0x9}}, &(0x7f0000af2000)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bde000-0x8)={r1, 0x8}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x3) bpf$MAP_CREATE(0x0, &(0x7f00005f5000)={0x4, 0x5, 0x7, 0x3, 0xa, r2, 0x20c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = syz_open_dev$amidi(&(0x7f0000364000)='/dev/amidi#\x00', 0xc00000, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000f7f000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x10000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000433000-0xc)={0x10000008, 0x0}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000f51000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1800000000, 0x101, 0x1, "2441650894638c977093f1100bc0d6b9889502a2c70ab4c9a7b7b5e6a3863fbf1226890dac0033b5b87f67076fb0b761c19ef42c75ef011aaf629910aa03da891c859b56990a724890dae35113e06456"}, 0x160) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x0, []}, 0x0) 2018/01/18 23:05:31 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) creat(&(0x7f000000a000)='./file0\x00', 0x20) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/18 23:05:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x202, 0x40) mkdir(&(0x7f0000eaa000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f000013e000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x1d5) mkdirat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x0) 2018/01/18 23:05:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f000038d000)={0x2000000000000002, 0xffffffff, 0x7400, 0xfffffffffffffffe, 0x0, 0x9, 0xb3, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00007c6000)=""/49) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001da000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000c86000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/snmp6\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) r3 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') lstat(&(0x7f0000ba8000-0x8)='./file0\x00', &(0x7f0000b30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000016d000-0x8)='./file0\x00', &(0x7f0000db1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00007af000)='./file0\x00', 0xd000, r5, r6, 0x7ff, 0x22000) sendfile(r3, r4, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/18 23:05:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000004000)={[{0x0, 0x8, 0x6, 0x7, 0x1, 0xfff, 0x80000000, 0x101, 0x6, 0x2, 0x0, 0x1000, 0x40}, {0x80, 0x800, 0x72210cc2, 0x7, 0xfff, 0x7ff, 0x8, 0x6, 0x9, 0x9, 0x101, 0xa60, 0x4}, {0x7, 0x6, 0x3f, 0x9, 0x90, 0x5, 0x3, 0xfffffffffffffffa, 0x2b, 0x401, 0x8, 0x1000, 0x27d5}], 0x2fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000)={r1, 0xcb1, 0x1000, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r1, &(0x7f0000000000)={0x7c, 0x2, "d18f60f3b7a080551360885d95b0e3f40d6ee1741db4dd2f216fcf9ff406bdfd1f6f6ca3bd0a3e8c5e4f3659e5841ae6274360b049edb6dc2aaabfeb9ebffb96000b0fedd96480ae94952e762b3328e1f2199948ab668be9f07e6d2453bb288fba3151940f01f6e5faa3ae85b26f2e5f79adc815"}, 0x2000) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x12, &(0x7f0000002000-0xe)='nodevsecurity\x00') ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0xfffffffffffffffe, 0x7ffe, 0x0}) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="") r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000+0xc49)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) fdatasync(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x10000, 0x280) 2018/01/18 23:05:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000efa000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x28) fstatfs(r0, &(0x7f00008a6000-0xa7)=""/167) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/18 23:05:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) r1 = msgget(0x0, 0x400) msgctl$MSG_STAT(r1, 0xb, &(0x7f000065a000-0xb8)=""/184) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000a57000)=""/28, &(0x7f00002d2000)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) statfs(&(0x7f0000631000)='./file0\x00', &(0x7f0000e8c000-0x9e)=""/158) write$eventfd(r2, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$selinux_load(r2, &(0x7f0000ad4000)={0xf97cff8c, 0x8, 'SE Linux', "2d05dd45f8e4d7016ce38192319d517c7f36d5f7cb0adb10d38a1f42b7cbbc31e6af376f5e3ea8d5e67e94af853a6bcfc4d72cc498d40613931d90edd4ea7d8ac0870d121d5fa1e0d18904352dd67a266e63e6d4483d322b1c7cc31d9da273dc38a2c47241cf77fbb5cf3b5c8fab8f6ce804790760c9f8d841610a37a517a9a0d2fe75dc"}, 0x94) 2018/01/18 23:05:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a80000-0xb)='/dev/midi#\x00', 0x81, 0x200080) syz_open_pts(r0, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000881000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x21) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCEXCL(r3, 0x540c) syz_open_pts(r2, 0x0) 2018/01/18 23:05:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$amidi(&(0x7f000092c000)='/dev/amidi#\x00', 0xb, 0x200) getsockname$netlink(r0, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005a9000-0x4)=0xc) setresuid(0x0, 0x0, 0x0) 2018/01/18 23:05:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c4000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000053a000-0xdc)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffe000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0xffffffff}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) 2018/01/18 23:05:32 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000b6f000)='/dev/input/mouse#\x00', 0x8000, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000343000-0xa0)={0x0, @in6={{0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x77be}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x40, 0x3, 0x5, 0x30}, &(0x7f00006fa000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000aa5000-0x4)=0x10) futex(&(0x7f0000001000)=0x0, 0x7, 0x4, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x2) 2018/01/18 23:05:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000962000)='/dev/usbmon#\x00', 0x8000, 0x40000000) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/01/18 23:05:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00000ae000-0x8)='./file0\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000ef9000)=@file={0x0, ""/4096}, &(0x7f000028f000)=0x1002) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") unlinkat(r0, &(0x7f0000ab4000-0x6)='./bus\x00', 0x200) 2018/01/18 23:05:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000cdb000-0xa)='/dev/vcs#\x00', 0x56b, 0x40000) getpeername$ipx(r1, &(0x7f0000573000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000de1000-0x4)=0x10) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000487000-0x18)={0x0, 0x6, 0x20, &(0x7f00001ac000)=0x0}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005fd000-0x4)=0x0, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000d06000-0x5f)=""/95, &(0x7f0000206000-0x4)=0x5f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00007de000-0xbc)={0x400, 0x20001, 'client0\x00', 0x2, "0babd57a511b3a6f", "da88608272b783cb8129edefd7a746f595c34f1b9babd847b1b05849e97f4ce7", 0x1d, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) accept4$packet(r1, &(0x7f0000534000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a9f000)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000003b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008b000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000684000-0xe8)={{{@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x0, 0x2, 0xa0, 0x80, 0x89, r2, r3}, {0x5, 0x3, 0x5, 0x1b, 0x10000, 0x100000000, 0x5, 0xa58e}, {0xacc7, 0xfffffffffffffe00, 0x7913ad5a, 0x10000}, 0xffffffffffffff7f, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xda8916be0c258803}, 0xa, @in=@empty=0x0, 0xffffffffffffffff, 0x7, 0x3, 0x101, 0xc573, 0x7f, 0x7}}, 0xe8) close(r0) 2018/01/18 23:05:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xe)=@known='system.advise\x00', &(0x7f0000000000)=""/220, 0xdc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r1, 0x4, &(0x7f0000000000)=[0x7fffffff, 0x40, 0x7fffffff, 0x7ff], &(0x7f0000000000)=[0x7d], 0x13, 0x7, 0x6, &(0x7f0000001000)=[0x87, 0x7, 0x2cbb, 0x78bb, 0x8e, 0x8, 0xffffffff], &(0x7f0000002000-0x4)=[0x2], 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r2, 0x20, 0xde, "77539d0e3cc49996951844afcf6129992506fca3558995e91bff81c065d4c2641cbd87f68f8612c6a265fd961a986e9cf974b1be3b4936efa4c4b1240694a54d9022ce9549ac88ec5fc912539255074d715988cab6bdda2c5e45117ec156a396283251923cb0b116a8d9bdbca38d45632c10ec88e9196d5e89915f0f27b46e4dde53e5327c498b84471f092336e0e8b853a2b7598e90438b6378be5be2079e7a67def0ca60d827eb512389bd05afc9c13feddfb41d9d1b09dbebf63a20e8fd8551c02677cdeb5a16c9f8436f406301b11ec0b46673d287ccf347e8a542d4"}, 0xe6) accept$netrom(r0, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000002000-0x4)=0x6817, 0x4) r3 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000002, 0x3010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x30)={0x5c, 0x0, &(0x7f0000001000)=[@decrefs={0x40046307, 0x2}, @decrefs={0x40046307, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x38, 0x20, &(0x7f0000002000)=[@flat={0x73682a85, 0xa, r3, 0x0}, @fda={0x66646185, 0x9, 0x4, 0xd}], &(0x7f0000002000-0x20)=[0x48, 0x38, 0x38, 0x48]}}, @register_looper={0x630b}, @register_looper={0x630b}], 0x22, 0x0, &(0x7f0000003000-0x22)="7a05da9aa00ebc6e3a7401035a29402f7f0742d0bb3d3a06452d1bd889980cbbd01e"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000002000)={{0x1, 0x0}, 'port0\x00', 0x4, 0x400, 0x4, 0x76c, 0x25, 0x401, 0x7, 0x0, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r4 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r4, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000005000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007000-0x4)=0x0) 2018/01/18 23:05:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000978000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) 2018/01/18 23:05:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4e000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = memfd_create(&(0x7f000043f000-0x1)='\x00', 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000646000-0x8)={0x0, 0xfff}, &(0x7f00008a9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000130000)={r2, 0x2}, &(0x7f00008e3000-0x4)=0x8) timer_create(0x7, &(0x7f00005d9000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$nl_netfilter(r1, &(0x7f00002a8000-0x38)={&(0x7f0000b82000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000604000)={&(0x7f00003b5000-0x388)={0x388, 0xa, 0xf, 0x10, 0x6, 0x2, {0xf, 0x0, 0x0}, [@typed={0x18, 0xf, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x74, 0x5b, [@generic="bb6054d826f549905e4aadb5ac56dcfdd52e92b805e13377e7b2258e2ddc77a7b82e31d65be78279ed38173169ac3ae2c52da9345d5ef41ca04b63f9f69424a3099c9bca55b6124c338e7ffdf52a781af0b6f56c53984be3d22d9a85fe623c28c5ad3fa15b6336a38da6c46bf5c38980"]}, @typed={0xc, 0x31, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x2c4, 0x6d, [@generic="b9c6cf3b39e68161807b80d5d307f7ac567b792c4139f4f7ea753c1a7a223142063bce68159119f851eb", @typed={0xc, 0x67, @fd=r1}, @typed={0xc, 0x5f, @u32=0x3}, @generic="b56b52c88e1be1fa12e09966007e9c81e5f8892d4e7ccf39f41f6cb8a71f8d096cc22dcb3909d2766b82336b51a55a418708b7ed79e2c8e8965196946b48ec1251b5cfae3a08d6b6268fcaa4580477d7f1a242a16565b90c11b5604e4c1054615bbfb1b8e39f218f2c1706d49172d6db63a2aec2563f45ef6c7f42eaeeb10eac8c4bf517908ec0be21749facc2efc96747a0f04f7992a51cca075720e71e062744db41ab0203217dd87e51690e23a89045", @generic="2ae11d965b9745ab82dec82967d60e569fa1cef1594deb5784887057e1111eb77f0dddeddaa116012a0cefbf2db73775b7ec623736857ca874e7296da462e2c523672c6c45481badda4c3d8774df4003aa6d4e50454f8ab936ddc2b642c3e9979f10c00f8fc90753a85aa282d7e78aa7195859b922c073e4d4f760f17d7ddf8b1b84a99cda74b53eae14a2c65bb7f145e43ab005359269b0e8f48c31d4fcb59908c381a2b61bf23e641e8be4bac5e12e87718e40d1e7baabe45162f6b457c3803c5c5b0358919ef23b83ef78b8d38ac55a4a36125f28e096c315a7573ceb96a3cd3de59cbbf6a23264c8d1fddf2e", @generic="a76f1cc3823688f7430689a1321358dc6bb05c609dacfb9d6b829dace5ae0ae82075423a6434e076d895db769a658e5395cb460b4903e0c3d721bc3bb33fb93c7e6f1916a04f55a3866f2663bb5dfbe1acb0ecb7498c23d3b709c3c07db6a71509b40376415b247da490d5a42809f9c979a98736c6b00a34b6b395be39703f12193c024884c1f2c9e4741da4092a90e2e8c16e4b3bb9c5cfe37f7902c55bdd565cd1f094534b46ddc85486a85a19b29c375915bb2ad2f49ddda6419d27c544b4e9be93825081f2bd01a070dc43f230ab57aa83603ea062ca725aceb9e123"]}, @typed={0x18, 0x48, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x388}, 0x1, 0x0, 0x0, 0x4004800}, 0x20000000) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2018/01/18 23:05:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x13d040, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000792000)={0x11000, 0xf000, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000751000-0xd)='/dev/usbmon#\x00', 0x7, 0x2) r2 = dup3(r0, r0, 0x0) socket$alg(0x26, 0x5, 0x0) write(r1, &(0x7f00004f2000)='\f', 0x1) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00005a1000-0x4)=0x0, &(0x7f000049d000-0x4)=0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000f5f000-0x10)={0x9, 0x3001}) 2018/01/18 23:05:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) r1 = msgget(0x0, 0x400) msgctl$MSG_STAT(r1, 0xb, &(0x7f000065a000-0xb8)=""/184) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000a57000)=""/28, &(0x7f00002d2000)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) statfs(&(0x7f0000631000)='./file0\x00', &(0x7f0000e8c000-0x9e)=""/158) write$eventfd(r2, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$selinux_load(r2, &(0x7f0000ad4000)={0xf97cff8c, 0x8, 'SE Linux', "2d05dd45f8e4d7016ce38192319d517c7f36d5f7cb0adb10d38a1f42b7cbbc31e6af376f5e3ea8d5e67e94af853a6bcfc4d72cc498d40613931d90edd4ea7d8ac0870d121d5fa1e0d18904352dd67a266e63e6d4483d322b1c7cc31d9da273dc38a2c47241cf77fbb5cf3b5c8fab8f6ce804790760c9f8d841610a37a517a9a0d2fe75dc"}, 0x94) 2018/01/18 23:05:32 executing program 6: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002cd000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, 0x1e0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acf000)='/selinux/enforce\x00', 0x800, 0x0) getsockname$unix(r1, &(0x7f00003a5000-0x6e)=@file={0x0, ""/108}, &(0x7f00005ac000)=0x6e) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8a) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000ad0000)={0x0, 0x6, 0x10000, 0xfffffffffffffff7, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f000034d000)=""/49) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00001bf000)={0x7b, 0x0, [0x81, 0x81, 0xe1, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDADDIO(r1, 0x4b34, 0xffffffff00000001) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000ad2000-0x26)=""/38, &(0x7f0000ad2000-0x4)=0x26) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ad1000-0xc)=@sack_info={0x0, 0xb2, 0x5}, &(0x7f0000ad0000)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000017b000)=@assoc_value={r3, 0x1}, 0x8) 2018/01/18 23:05:32 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000723000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000a81000-0x22)={0x1, 0x5, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="09788a56b7d1", @random="6c7ee878a557", @random="04bfa61f10ac", @random="d39a2ed2e2fe"]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e15000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000fc3000)=0xc) sendmsg$nl_route(r3, &(0x7f0000453000)={&(0x7f0000fc4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc3000)={&(0x7f0000cd6000-0xd8)=@newlink={0x20, 0x10, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 23:05:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000f2a000)=""/205) 2018/01/18 23:05:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) r1 = msgget(0x0, 0x400) msgctl$MSG_STAT(r1, 0xb, &(0x7f000065a000-0xb8)=""/184) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000a57000)=""/28, &(0x7f00002d2000)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) statfs(&(0x7f0000631000)='./file0\x00', &(0x7f0000e8c000-0x9e)=""/158) write$eventfd(r2, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000)=0x0, 0x8) write$eventfd(r2, &(0x7f00006d5000)=0x0, 0x8) write$selinux_load(r2, &(0x7f0000ad4000)={0xf97cff8c, 0x8, 'SE Linux', "2d05dd45f8e4d7016ce38192319d517c7f36d5f7cb0adb10d38a1f42b7cbbc31e6af376f5e3ea8d5e67e94af853a6bcfc4d72cc498d40613931d90edd4ea7d8ac0870d121d5fa1e0d18904352dd67a266e63e6d4483d322b1c7cc31d9da273dc38a2c47241cf77fbb5cf3b5c8fab8f6ce804790760c9f8d841610a37a517a9a0d2fe75dc"}, 0x94) 2018/01/18 23:05:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fa4000-0x12)='/dev/input/event#\x00', 0x6b, 0x100) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000b6f000-0x4)=0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c24000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be5000-0x4)=0xe8) r3 = getuid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000512000-0x4)=0x0) ptrace$setopts(0x4200, r4, 0x3, 0x22) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000fa2000-0x28)={@generic="a82196666bcbd1682ea60d12ed40e7cc", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f00006dd000)='./file0\x00', &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000660000-0x8)='./file0\x00', &(0x7f000018e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000fcc000)={&(0x7f00001ec000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000004000)={&(0x7f0000b68000)=@getpolicy={0x2f0, 0x15, 0x100, 0x6, 0x2, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x1, 0x2, 0x2, 0x80, 0xa0, 0x3a, r2, r3}, 0xf, 0x3}, [@lifetime_val={0x28, 0x9, {0xfffffffffffffff7, 0x4, 0x6, 0x4e1}}, @policy={0xb0, 0x7, {{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, 0x1, 0x0, 0x2, 0xa0, 0x20, 0x3f, r5, r6}, {0x1, 0x79, 0x0, 0x3, 0x3, 0xffffffff, 0x3, 0x5}, {0x8, 0xe0f, 0x3, 0x6}, 0x3f, 0xa, 0x0, 0x0, 0x3, 0x3}}, @sec_ctx={0xec, 0x8, {0xe6, 0x8, 0x1, 0x0, 0xde, "df4ba1d129ef7da3f9d2dd98f69ec8782712d6e318914679679bc7a63afddaf95d8bfd570e0b6f22661b34a5dfdc449a9c522d66707cc49dd29cc4f1e5f335355572d17dbe4960f962921bb12be3a53682e3acfef531cf8855c804a71f8805341c81a05c3bbff048a408cc906500efe54938cf7972ff370f2d126676f2b7b68c739d6e5202e68267b324b46aac818931003e820508dcab2895c35b4c3cb94c5838e84c509c3548eb98f570e0829f731dd3f3026779e9bcdcad98139b23449808de4af0cef4d93b47374475197246073b97cf9daef67be5085a60b17921d3"}}, @policy={0xb0, 0x7, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x3, 0x0, 0x2, 0xa0, 0x20, 0x0, 0x0, r7}, {0x3, 0x1, 0x5, 0x7, 0xb651, 0x1615, 0x3, 0xffff}, {0x7f, 0xdd, 0x3, 0x5}, 0x9, 0x8, 0x0, 0x0, 0x1, 0x0}}, @sec_ctx={0x2c, 0x8, {0x28, 0x8, 0x1, 0x2a69, 0x20, "83f26073f346c66caaf227ded4fef07701daee6c832fd969c653263c26bbb20f"}}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x0}, 0x4) writev(r0, &(0x7f0000af5000-0x80)=[{&(0x7f0000fe1000)="782d520181e349c701", 0x9}, {&(0x7f00007a1000)="3c717e283451248f0ddb8b087a930c5c77d029b25bdd036f4c93c62637ad3ceda2fbbfe245e37a0c559f9113b5b7b58cb148e77a2bdd01476687392db86821b02e45ce9a166de1892667ebf2ee4c67899d2bab4c8efe160e9378a9b45d5d5bcd1f788c75497cfe1930a7a1a96f5e098aa3eae6fb35e5ddf89769437b1b2ca42bc56a9a6221be0f870aea3d4574fc4a3b986869c243d2ea9964bb144acdefd81c86e73c305ca947cec9d2fbed6c5afeeb816f6b20a8c1f0afe25ba66e489bb00a", 0xc0}, {&(0x7f0000957000-0x7c)="c61f3b53ee16bd316530e8b58baaada28693184097c1d8a0ed20707bbfcba05be8a3ed67bcbd2eb4a3973c6e240f0b6aa58075690d686970fc94a4e5ab80fdf698e6dc84dbc66a3d0b3c220a785e8e3fcdfc4524ec3d4b145cde363add7a1d0fc07c52fb5c45dbe00f0b6c6feebb3335830922e16475c837ef1b1c9f", 0x7c}, {&(0x7f00008b5000)="cfd4cdcecf3441b5ee6aa454182a002c2cf2604c3553c1d7d9e93c33f6f9f6fd387b30e4a13371d3f748f03fad99b23a7579f2ca1cae4af8aa996058217036e93821d898c2825dfc5f690071e08f3d97981f17a60d6472152fc7dbd332f869ad0fa061bfe3155783ed303dd5d627d75f87918277f91ecf1397aef3e74c4ed7971a057dc2b57558573fb9c4", 0x8b}, {&(0x7f0000978000-0x4c)="b9b872eb451c11e7d05a34603c343b39306dd6fe3ddf35a71465c37631139082df2a2fc687f444e7232163b53839af6c5ceb46fbebbda64eef7272a3a13a45f186f4c8b1876beb1077d15d8c", 0x4c}, {&(0x7f0000824000-0xde)="0c68ae47e4d8bef63188d4e1cd4fb6c78e699b45247d52b7f1ba3b0c5b8494e774f9428ee23b4625170e57cee483d597d5e6d3a08402f25fe9cd88694f8f39077d68c6c95f1d4fa912ef8fd3fc664acb42561b4f705e76f308d3859113be90150a057fd363d6aaf280da83ff717e4fbf5b05502ba30e2ba5379a874d71c6bd000b0a945acbfcb25a722761300e7840874a161d407025a366bcb21e5225f1902e332be658275ab68195ef1c322cd02e8448f8dee219841da953269fa1bd8e57a4f6b86042674d8038c3f6a30f1ed59eeb8221cb2db8522efba2f3d2db5b5e", 0xde}, {&(0x7f0000e01000-0xe2)="f23069938d845ef9295f4fb792b444866db1a686b7f81f685a8144750a86e2ed9cd4c6027b0b2f72b1dc511da0e5099c6754537ec1d2e4bd84bab67385bd1d3fdc61ec77c7fd25e18cd1eea14fdd6a3f238620f2a61505f0b5c007b05d3f24dedca70c6abd780c566695b32544c97c23a796582d2430fe50504f62a6111e372a5bdcce64ae3b08089b36a0f48ad33d6eee80758bf74e3d238b41521d8d2a3992e19279cff950c587799db91e4d415d5632a5e5ef8e6820582e46f4716beb498e13686d93a66a4cd08d9b6b82f94fd93051d1f317d9b65f531b64f1071d0a7b3cdf78", 0xe2}, {&(0x7f000080b000-0xdc)="3856ae6e4b041cd25796145b0bf5ee0dbd2e7500ab653623b1a6836bd0781aaa3ae2f0cd291f3b01f58ade5c7bd9d335914464cc7a48299ddead6a6a039ba626b41439b7604fa2f4d46c2efa63b83f6aace14a271cddc53f447cb916f4f3e6743f63e5e6390cb1612600824f2dff36d44ee8bd349d3b9a118d12f9929547504ae13bb4d061e5ab0fef547869f7a996d067ed73c08ef31060fb668c8ab5f911cb9f0617f10fac635ca8ae94c01fea47648d2f1e14eecd621fa934a68d9a4f1d22a760d8270360cbbe95d3f1639c82ba1517b3a43786140abd74814ef8", 0xdc}], 0x8) clock_gettime(0x0, &(0x7f0000f87000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f000029c000-0x3c)=[{{&(0x7f00004c3000-0x20)=@un=@file={0x0, ""/30}, 0x20, &(0x7f0000aba000-0x70)=[{&(0x7f0000adc000)=""/109, 0x6d}, {&(0x7f0000817000-0x3e)=""/62, 0x3e}, {&(0x7f0000e5b000-0x1000)=""/4096, 0x1000}, {&(0x7f000048b000)=""/146, 0x92}, {&(0x7f0000c75000-0x8e)=""/142, 0x8e}, {&(0x7f0000737000-0xb6)=""/182, 0xb6}, {&(0x7f0000601000)=""/22, 0x16}], 0x7, &(0x7f0000a5d000)=""/53, 0x35, 0x8000}, 0x9}], 0x1, 0x1, &(0x7f0000df5000)={r8, r9+10000000}) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x42, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[@timestamp={0x44, 0xc, 0x8, 0xfffffffffffffffc, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) 2018/01/18 23:05:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = getuid() ioprio_get$uid(0x3, r2) 2018/01/18 23:05:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009c6000)=0x0) sched_setparam(r1, &(0x7f0000a35000-0x4)=0x0) close(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000767000)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00008d4000-0x4)='tls\x00', 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000068e000-0x18)={0x0, 0x1, 0x30, 0x0, 0x6}, &(0x7f0000217000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000081a000-0x8)={r5, 0xfff}, &(0x7f0000d32000)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00001dc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002c8000)=0x14) listen(r2, 0x7) r7 = syz_open_dev$sndctrl(&(0x7f0000f4a000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x10000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r7, 0x80dc5521, &(0x7f0000f7e000)=""/4) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00000b9000-0x1000)=""/4096) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f00009e8000-0x1)='/dev/ppp\x00', 0x440200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000580000-0x108)={0x0, @in6={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x4, 0x0, 0xfffffffffffffe01, 0x9, 0x6, 0x1f, 0x3, 0x5, 0x0, 0x5, 0x10000, 0xf6, 0x2, 0x0]}, &(0x7f0000fa9000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f00003d3000-0x8)={r9, 0xfffffffffffffffc}, &(0x7f0000738000-0x4)=0x8) r10 = dup2(r4, r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r10, 0x894b, &(0x7f0000738000)=0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00009c8000-0x8)={r6, 0x8000}, 0x8) 2018/01/18 23:05:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000903000-0x9)='/dev/sg#\x00', 0x0, 0x4000) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000069c000)=0x0, &(0x7f0000aa7000-0x4)=0x4) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000e97000-0x18)={0x7f, 0x100000001, 0x2b}) 2018/01/18 23:05:32 executing program 0: clone(0x0, &(0x7f0000b0c000)="", &(0x7f0000674000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00007b6000-0x4)=0x0, &(0x7f0000a4b000-0x4)=0x0, &(0x7f0000157000-0x4)=0x0) r2 = getgid() fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x1000) socket$inet_sctp(0x2, 0x5, 0x84) keyctl$join(0x1, &(0x7f0000430000)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/18 23:05:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008b6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f04000-0x8)={0x0, 0x8}, &(0x7f0000781000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000047d000-0x8)={r1, 0x20}, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000f64000)=""/30, &(0x7f0000000000)=0xffffffffffffffe9) [ 183.397834] ================================================================== [ 183.405317] BUG: KASAN: slab-out-of-bounds in tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 183.412858] Write of size 160 at addr ffff8801cb1969e0 by task syz-executor4/22905 [ 183.420567] [ 183.422196] CPU: 1 PID: 22905 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #268 [ 183.429555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.438915] Call Trace: [ 183.441505] [ 183.443665] dump_stack+0x194/0x257 [ 183.447321] ? arch_local_irq_restore+0x53/0x53 [ 183.451997] ? show_regs_print_info+0x18/0x18 [ 183.456508] ? tcp_add_backlog+0x890/0x890 [ 183.460760] ? tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 183.465622] print_address_description+0x73/0x250 [ 183.470485] ? tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 183.475342] kasan_report+0x25b/0x340 [ 183.479163] check_memory_region+0x137/0x190 [ 183.483580] memcpy+0x37/0x50 [ 183.486693] tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 183.491374] ? dst_release+0x3d/0x90 [ 183.495094] ? tcp_v6_conn_request+0x270/0x270 [ 183.499671] ? find_held_lock+0x35/0x1d0 [ 183.503727] ? sk_filter_trim_cap+0x40a/0x9c0 [ 183.508209] ? lock_downgrade+0x980/0x980 [ 183.512346] ? lock_release+0xa40/0xa40 [ 183.516319] ? __lock_is_held+0xb6/0x140 [ 183.520376] ? tcp_parse_options+0x188/0xa10 [ 183.524797] tcp_check_req+0xe68/0x15e0 [ 183.528763] ? tcp_openreq_init_rwin+0xb70/0xb70 [ 183.533502] ? refcount_inc_not_zero+0x71/0x180 [ 183.538161] ? refcount_add+0x60/0x60 [ 183.541946] ? tcp_v4_reqsk_send_ack+0x3e0/0x3e0 [ 183.546694] ? tcp_v4_fill_cb+0x37d/0x480 [ 183.550830] tcp_v4_rcv+0x1630/0x2eb0 [ 183.554616] ? print_circular_bug.isra.37+0x18f/0x2dc [ 183.559826] ? tcp_v4_early_demux+0xa40/0xa40 [ 183.564325] ip_local_deliver_finish+0x2f1/0xc50 [ 183.571596] ? ip_rcv_finish+0x1e30/0x1e30 [ 183.575823] ? nf_hook_slow+0xd3/0x1a0 [ 183.579702] ip_local_deliver+0x1ce/0x6e0 [ 183.583835] ? ip_call_ra_chain+0x6d0/0x6d0 [ 183.588140] ? perf_trace_lock+0x900/0x900 [ 183.592360] ? check_noncircular+0x20/0x20 [ 183.596589] ? __lock_acquire+0x664/0x3e00 [ 183.600836] ? ip_rcv_finish+0x1e30/0x1e30 [ 183.605051] ? check_noncircular+0x20/0x20 [ 183.609291] ip_rcv_finish+0x959/0x1e30 [ 183.613268] ? inet_del_offload+0x40/0x40 [ 183.617413] ? ip_rcv+0xf22/0x1840 [ 183.620944] ? lock_downgrade+0x980/0x980 [ 183.625083] ? lock_release+0xa40/0xa40 [ 183.629046] ? __lock_is_held+0xb6/0x140 [ 183.633095] ? nf_hook_slow+0xd3/0x1a0 [ 183.636976] ip_rcv+0xc5a/0x1840 [ 183.640334] ? ip_local_deliver+0x6e0/0x6e0 [ 183.644651] ? rb_insert_color+0x1580/0x1580 [ 183.649061] ? check_noncircular+0x20/0x20 [ 183.653279] ? check_noncircular+0x20/0x20 [ 183.657511] ? inet_del_offload+0x40/0x40 [ 183.661647] ? ip_local_deliver+0x6e0/0x6e0 [ 183.665963] __netif_receive_skb_core+0x1a41/0x3460 [ 183.670965] ? find_held_lock+0x35/0x1d0 [ 183.675031] ? nf_ingress+0x9f0/0x9f0 [ 183.678818] ? lock_downgrade+0x980/0x980 [ 183.682971] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 183.688159] ? update_curr+0x47b/0xa60 [ 183.692030] ? __lock_acquire+0x664/0x3e00 [ 183.696249] ? numa_migrate_preferred+0x250/0x250 [ 183.701086] ? trace_event_raw_event_lock+0x340/0x340 [ 183.706262] ? perf_trace_lock+0xd6/0x900 [ 183.710406] ? perf_trace_lock_acquire+0xe3/0x980 [ 183.715237] ? trace_event_raw_event_lock+0x340/0x340 [ 183.720414] ? perf_trace_lock+0x900/0x900 [ 183.724633] ? check_noncircular+0x20/0x20 [ 183.728851] ? print_irqtrace_events+0x270/0x270 [ 183.733603] ? enqueue_task_fair+0x3b7/0x2950 [ 183.738083] ? find_held_lock+0x35/0x1d0 [ 183.742133] ? perf_trace_lock+0xd6/0x900 [ 183.746258] ? check_preempt_wakeup+0xb20/0xb20 [ 183.750914] ? find_held_lock+0x35/0x1d0 [ 183.754980] ? lock_acquire+0x1d5/0x580 [ 183.758941] ? lock_acquire+0x1d5/0x580 [ 183.762907] ? process_backlog+0x1ab/0x740 [ 183.767143] ? lock_release+0xa40/0xa40 [ 183.771118] __netif_receive_skb+0x2c/0x1b0 [ 183.775423] ? __netif_receive_skb+0x2c/0x1b0 [ 183.779902] process_backlog+0x203/0x740 [ 183.783958] ? mark_held_locks+0xaf/0x100 [ 183.788105] ? try_to_wake_up+0xf9/0x1600 [ 183.792259] net_rx_action+0x792/0x1910 [ 183.796249] ? napi_complete_done+0x6c0/0x6c0 [ 183.800739] ? trace_hardirqs_off+0xd/0x10 [ 183.804959] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 183.810044] ? try_to_wake_up+0xf9/0x1600 [ 183.814191] ? trace_event_raw_event_lock+0x340/0x340 [ 183.819383] ? perf_trace_lock+0x900/0x900 [ 183.823609] ? check_noncircular+0x20/0x20 [ 183.827849] ? lock_acquire+0x1d5/0x580 [ 183.831811] ? lock_acquire+0x1d5/0x580 [ 183.835769] ? __hrtimer_run_queues+0x394/0xe20 [ 183.840435] ? lock_release+0xa40/0xa40 [ 183.844405] ? perf_trace_lock+0xd6/0x900 [ 183.848543] ? find_held_lock+0x35/0x1d0 [ 183.852600] ? clockevents_program_event+0x163/0x2e0 [ 183.857685] ? lock_downgrade+0x980/0x980 [ 183.861831] ? pvclock_read_flags+0x160/0x160 [ 183.866325] ? check_noncircular+0x20/0x20 [ 183.870546] ? print_irqtrace_events+0x270/0x270 [ 183.875306] ? ktime_get_resolution_ns+0x300/0x300 [ 183.880215] ? lock_downgrade+0x980/0x980 [ 183.884354] ? check_noncircular+0x20/0x20 [ 183.888581] ? do_timer+0x50/0x50 [ 183.892033] ? __lock_is_held+0xb6/0x140 [ 183.896113] __do_softirq+0x2d7/0xb85 [ 183.899894] ? task_prio+0x40/0x40 [ 183.903437] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 183.908522] ? irq_exit+0xbb/0x200 [ 183.912046] ? smp_apic_timer_interrupt+0x16b/0x700 [ 183.917053] ? smp_call_function_single_interrupt+0x124/0x640 [ 183.922935] ? smp_call_function_single_interrupt+0x640/0x640 [ 183.928804] ? _raw_spin_lock+0x32/0x40 [ 183.932767] ? _raw_spin_unlock+0x22/0x30 [ 183.936911] ? handle_edge_irq+0x2b4/0x7c0 [ 183.941132] ? task_prio+0x40/0x40 [ 183.944673] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 183.949522] do_softirq_own_stack+0x2a/0x40 [ 183.953837] [ 183.956065] do_softirq.part.19+0x14d/0x190 [ 183.960373] ? ip_finish_output2+0x93b/0x1560 [ 183.964872] __local_bh_enable_ip+0x1ee/0x230 [ 183.970439] ip_finish_output2+0x96e/0x1560 [ 183.974799] ? ip_copy_metadata+0xac0/0xac0 [ 183.979123] ? check_noncircular+0x20/0x20 [ 183.983371] ? find_held_lock+0x35/0x1d0 [ 183.987463] ? __is_insn_slot_addr+0x1fc/0x330 [ 183.992063] ? ipv4_mtu+0x34d/0x4c0 [ 183.995702] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 183.999964] ? __lock_is_held+0xb6/0x140 [ 184.004047] ip_finish_output+0x864/0xd10 [ 184.008204] ? ip_finish_output+0x864/0xd10 [ 184.012528] ? ip_fragment.constprop.47+0x200/0x200 [ 184.017544] ? nf_hook_slow+0xd3/0x1a0 [ 184.021424] ip_output+0x1d2/0x860 [ 184.024950] ? ip_mc_output+0x1360/0x1360 [ 184.029093] ? ip_fragment.constprop.47+0x200/0x200 [ 184.034103] ip_local_out+0x95/0x160 [ 184.037804] ip_queue_xmit+0x8c6/0x18e0 [ 184.058970] ? tcp_rcv_state_process+0x3d0f/0x4830 [ 184.063912] ? ip_build_and_send_pkt+0xc30/0xc30 [ 184.068660] ? refcount_dec_if_one+0x20/0x20 [ 184.073067] ? __tcp_v4_send_check+0x1be/0x360 [ 184.077648] ? tcp_options_write+0x228/0x940 [ 184.082069] tcp_transmit_skb+0x1b1b/0x38c0 [ 184.086407] ? __tcp_select_window+0x900/0x900 [ 184.090985] ? kasan_kmalloc+0xad/0xe0 [ 184.094870] ? __kmalloc_node_track_caller+0x47/0x70 [ 184.099978] ? memset+0x31/0x40 [ 184.103249] ? __alloc_skb+0x57e/0x780 [ 184.107135] ? skb_copy_and_csum_dev+0x370/0x370 [ 184.111912] ? sock_def_wakeup+0x225/0x350 [ 184.116153] tcp_send_ack.part.41+0x389/0x610 [ 184.120639] tcp_send_ack+0x49/0x60 [ 184.124278] tcp_rcv_state_process+0x3d0f/0x4830 [ 184.129043] ? tcp_finish_connect+0x410/0x410 [ 184.133541] ? __release_sock+0xca/0x360 [ 184.137589] ? lock_downgrade+0x980/0x980 [ 184.141764] ? __local_bh_enable_ip+0x121/0x230 [ 184.146427] tcp_v4_do_rcv+0x55c/0x7d0 [ 184.150293] ? tcp_v4_do_rcv+0x55c/0x7d0 [ 184.154352] __release_sock+0x124/0x360 [ 184.158321] release_sock+0xa4/0x2a0 [ 184.162036] ? __release_sock+0x360/0x360 [ 184.166170] ? print_irqtrace_events+0x270/0x270 [ 184.170904] ? find_held_lock+0x35/0x1d0 [ 184.174957] __inet_stream_connect+0x651/0xf00 [ 184.179532] ? inet_bind+0x910/0x910 [ 184.183242] ? do_raw_spin_trylock+0x190/0x190 [ 184.187808] ? __local_bh_enable_ip+0x121/0x230 [ 184.192467] ? __init_waitqueue_head+0x140/0x140 [ 184.197205] ? trace_hardirqs_on+0xd/0x10 [ 184.201335] ? __local_bh_enable_ip+0x121/0x230 [ 184.205997] inet_stream_connect+0x58/0xa0 [ 184.210223] SYSC_connect+0x213/0x4a0 [ 184.214009] ? SYSC_bind+0x410/0x410 [ 184.217712] ? exit_to_usermode_loop+0x198/0x310 [ 184.222445] ? ioctl_preallocate+0x2b0/0x2b0 [ 184.226850] ? selinux_capable+0x40/0x40 [ 184.230914] ? syscall_return_slowpath+0x2ad/0x550 [ 184.235829] ? prepare_exit_to_usermode+0x340/0x340 [ 184.240859] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 184.245688] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 184.250699] SyS_connect+0x24/0x30 [ 184.254226] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 184.258961] RIP: 0033:0x452e99 [ 184.262131] RSP: 002b:00007f094af4ac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 184.269820] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 184.277071] RDX: 0000000000000010 RSI: 0000000020cf8000 RDI: 0000000000000016 [ 184.284331] RBP: 00000000000002c9 R08: 0000000000000000 R09: 0000000000000000 [ 184.291594] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2378 [ 184.298857] R13: 00000000ffffffff R14: 00007f094af4b6d4 R15: 0000000000000000 [ 184.306144] [ 184.307763] Allocated by task 22905: [ 184.311473] save_stack+0x43/0xd0 [ 184.314915] kasan_kmalloc+0xad/0xe0 [ 184.318605] kasan_slab_alloc+0x12/0x20 [ 184.322554] kmem_cache_alloc+0x12e/0x760 [ 184.326679] sk_prot_alloc+0x65/0x2a0 [ 184.330457] sk_clone_lock+0x152/0x1570 [ 184.334408] inet_csk_clone_lock+0x92/0x4f0 [ 184.338713] tcp_create_openreq_child+0x9b/0x1b70 [ 184.343538] tcp_v4_syn_recv_sock+0x119/0x1270 [ 184.348106] tcp_v6_syn_recv_sock+0x1574/0x23a0 [ 184.352753] tcp_check_req+0xe68/0x15e0 [ 184.356703] tcp_v4_rcv+0x1630/0x2eb0 [ 184.360480] ip_local_deliver_finish+0x2f1/0xc50 [ 184.365213] ip_local_deliver+0x1ce/0x6e0 [ 184.369342] ip_rcv_finish+0x959/0x1e30 [ 184.373293] ip_rcv+0xc5a/0x1840 [ 184.376636] __netif_receive_skb_core+0x1a41/0x3460 [ 184.381632] __netif_receive_skb+0x2c/0x1b0 [ 184.385938] process_backlog+0x203/0x740 [ 184.389980] net_rx_action+0x792/0x1910 [ 184.393938] __do_softirq+0x2d7/0xb85 [ 184.397715] [ 184.399322] Freed by task 0: [ 184.402318] (stack is not available) [ 184.406010] [ 184.407620] The buggy address belongs to the object at ffff8801cb196000 [ 184.407620] which belongs to the cache TCP of size 2528 [ 184.419660] The buggy address is located 0 bytes to the right of [ 184.419660] 2528-byte region [ffff8801cb196000, ffff8801cb1969e0) [ 184.431946] The buggy address belongs to the page: [ 184.436855] page:ffffea00072c6580 count:1 mapcount:0 mapping:ffff8801cb196000 index:0xffff8801cb197ffd compound_mapcount: 0 [ 184.448121] flags: 0x2fffc0000008100(slab|head) [ 184.452773] raw: 02fffc0000008100 ffff8801cb196000 ffff8801cb197ffd 0000000100000003 [ 184.460638] raw: ffffea00075749a0 ffffea00071c53a0 ffff8801d873a240 0000000000000000 [ 184.468507] page dumped because: kasan: bad access detected [ 184.474203] [ 184.475810] Memory state around the buggy address: [ 184.480724] ffff8801cb196880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 184.488061] ffff8801cb196900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 184.495401] >ffff8801cb196980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 184.502736] ^ [ 184.509210] ffff8801cb196a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 184.516561] ffff8801cb196a80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 184.523908] ================================================================== [ 184.531246] Disabling lock debugging due to kernel taint [ 184.536719] Kernel panic - not syncing: panic_on_warn set ... [ 184.536719] [ 184.544090] CPU: 1 PID: 22905 Comm: syz-executor4 Tainted: G B 4.15.0-rc8+ #268 [ 184.552728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.562057] Call Trace: [ 184.564618] [ 184.566752] dump_stack+0x194/0x257 [ 184.570362] ? arch_local_irq_restore+0x53/0x53 [ 184.575015] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 184.579757] ? vsnprintf+0x1ed/0x1900 [ 184.583541] ? tcp_v6_syn_recv_sock+0x1600/0x23a0 [ 184.588367] panic+0x1e4/0x41c [ 184.591537] ? refcount_error_report+0x214/0x214 [ 184.596288] ? tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 184.601135] kasan_end_report+0x50/0x50 [ 184.605089] kasan_report+0x144/0x340 [ 184.608883] check_memory_region+0x137/0x190 [ 184.613286] memcpy+0x37/0x50 [ 184.616388] tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 184.621047] ? dst_release+0x3d/0x90 [ 184.624747] ? tcp_v6_conn_request+0x270/0x270 [ 184.629318] ? find_held_lock+0x35/0x1d0 [ 184.634380] ? sk_filter_trim_cap+0x40a/0x9c0 [ 184.638859] ? lock_downgrade+0x980/0x980 [ 184.643001] ? lock_release+0xa40/0xa40 [ 184.646963] ? __lock_is_held+0xb6/0x140 [ 184.651007] ? tcp_parse_options+0x188/0xa10 [ 184.655411] tcp_check_req+0xe68/0x15e0 [ 184.659373] ? tcp_openreq_init_rwin+0xb70/0xb70 [ 184.664119] ? refcount_inc_not_zero+0x71/0x180 [ 184.668768] ? refcount_add+0x60/0x60 [ 184.672559] ? tcp_v4_reqsk_send_ack+0x3e0/0x3e0 [ 184.677311] ? tcp_v4_fill_cb+0x37d/0x480 [ 184.681457] tcp_v4_rcv+0x1630/0x2eb0 [ 184.685263] ? print_circular_bug.isra.37+0x18f/0x2dc [ 184.690451] ? tcp_v4_early_demux+0xa40/0xa40 [ 184.694939] ip_local_deliver_finish+0x2f1/0xc50 [ 184.699689] ? ip_rcv_finish+0x1e30/0x1e30 [ 184.703910] ? nf_hook_slow+0xd3/0x1a0 [ 184.707785] ip_local_deliver+0x1ce/0x6e0 [ 184.711929] ? ip_call_ra_chain+0x6d0/0x6d0 [ 184.716231] ? perf_trace_lock+0x900/0x900 [ 184.720446] ? check_noncircular+0x20/0x20 [ 184.724660] ? __lock_acquire+0x664/0x3e00 [ 184.728888] ? ip_rcv_finish+0x1e30/0x1e30 [ 184.733118] ? check_noncircular+0x20/0x20 [ 184.737343] ip_rcv_finish+0x959/0x1e30 [ 184.741325] ? inet_del_offload+0x40/0x40 [ 184.745475] ? ip_rcv+0xf22/0x1840 [ 184.748996] ? lock_downgrade+0x980/0x980 [ 184.753133] ? lock_release+0xa40/0xa40 [ 184.757087] ? __lock_is_held+0xb6/0x140 [ 184.761129] ? nf_hook_slow+0xd3/0x1a0 [ 184.765019] ip_rcv+0xc5a/0x1840 [ 184.768374] ? ip_local_deliver+0x6e0/0x6e0 [ 184.772686] ? rb_insert_color+0x1580/0x1580 [ 184.777075] ? check_noncircular+0x20/0x20 [ 184.781287] ? check_noncircular+0x20/0x20 [ 184.785516] ? inet_del_offload+0x40/0x40 [ 184.789661] ? ip_local_deliver+0x6e0/0x6e0 [ 184.793966] __netif_receive_skb_core+0x1a41/0x3460 [ 184.798964] ? find_held_lock+0x35/0x1d0 [ 184.803277] ? nf_ingress+0x9f0/0x9f0 [ 184.807067] ? lock_downgrade+0x980/0x980 [ 184.811219] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 184.816427] ? update_curr+0x47b/0xa60 [ 184.820295] ? __lock_acquire+0x664/0x3e00 [ 184.824509] ? numa_migrate_preferred+0x250/0x250 [ 184.829336] ? trace_event_raw_event_lock+0x340/0x340 [ 184.834520] ? perf_trace_lock+0xd6/0x900 [ 184.838648] ? perf_trace_lock_acquire+0xe3/0x980 [ 184.843473] ? trace_event_raw_event_lock+0x340/0x340 [ 184.848649] ? perf_trace_lock+0x900/0x900 [ 184.852875] ? check_noncircular+0x20/0x20 [ 184.857095] ? print_irqtrace_events+0x270/0x270 [ 184.861837] ? enqueue_task_fair+0x3b7/0x2950 [ 184.866314] ? find_held_lock+0x35/0x1d0 [ 184.870361] ? perf_trace_lock+0xd6/0x900 [ 184.874488] ? check_preempt_wakeup+0xb20/0xb20 [ 184.879139] ? find_held_lock+0x35/0x1d0 [ 184.883187] ? lock_acquire+0x1d5/0x580 [ 184.887150] ? lock_acquire+0x1d5/0x580 [ 184.891104] ? process_backlog+0x1ab/0x740 [ 184.895329] ? lock_release+0xa40/0xa40 [ 184.899296] __netif_receive_skb+0x2c/0x1b0 [ 184.903601] ? __netif_receive_skb+0x2c/0x1b0 [ 184.908091] process_backlog+0x203/0x740 [ 184.912140] ? mark_held_locks+0xaf/0x100 [ 184.917953] ? try_to_wake_up+0xf9/0x1600 [ 184.922114] net_rx_action+0x792/0x1910 [ 184.926971] ? napi_complete_done+0x6c0/0x6c0 [ 184.931477] ? trace_hardirqs_off+0xd/0x10 [ 184.935716] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 184.940836] ? try_to_wake_up+0xf9/0x1600 [ 184.944981] ? trace_event_raw_event_lock+0x340/0x340 [ 184.950154] ? perf_trace_lock+0x900/0x900 [ 184.954382] ? check_noncircular+0x20/0x20 [ 184.958603] ? lock_acquire+0x1d5/0x580 [ 184.962554] ? lock_acquire+0x1d5/0x580 [ 184.966519] ? __hrtimer_run_queues+0x394/0xe20 [ 184.971177] ? lock_release+0xa40/0xa40 [ 184.975135] ? perf_trace_lock+0xd6/0x900 [ 184.979270] ? find_held_lock+0x35/0x1d0 [ 184.983325] ? clockevents_program_event+0x163/0x2e0 [ 184.988415] ? lock_downgrade+0x980/0x980 [ 184.992556] ? pvclock_read_flags+0x160/0x160 [ 184.997046] ? check_noncircular+0x20/0x20 [ 185.001285] ? print_irqtrace_events+0x270/0x270 [ 185.006038] ? ktime_get_resolution_ns+0x300/0x300 [ 185.010954] ? lock_downgrade+0x980/0x980 [ 185.015089] ? check_noncircular+0x20/0x20 [ 185.019321] ? do_timer+0x50/0x50 [ 185.022790] ? __lock_is_held+0xb6/0x140 [ 185.026856] __do_softirq+0x2d7/0xb85 [ 185.030655] ? task_prio+0x40/0x40 [ 185.034188] ? __irqentry_text_end+0x1f8cf4/0x1f8cf4 [ 185.039289] ? irq_exit+0xbb/0x200 [ 185.042813] ? smp_apic_timer_interrupt+0x16b/0x700 [ 185.047822] ? smp_call_function_single_interrupt+0x124/0x640 [ 185.053702] ? smp_call_function_single_interrupt+0x640/0x640 [ 185.059566] ? _raw_spin_lock+0x32/0x40 [ 185.063522] ? _raw_spin_unlock+0x22/0x30 [ 185.067651] ? handle_edge_irq+0x2b4/0x7c0 [ 185.071878] ? task_prio+0x40/0x40 [ 185.075409] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 185.080239] do_softirq_own_stack+0x2a/0x40 [ 185.084540] [ 185.086770] do_softirq.part.19+0x14d/0x190 [ 185.091074] ? ip_finish_output2+0x93b/0x1560 [ 185.095556] __local_bh_enable_ip+0x1ee/0x230 [ 185.100032] ip_finish_output2+0x96e/0x1560 [ 185.104351] ? ip_copy_metadata+0xac0/0xac0 [ 185.108669] ? check_noncircular+0x20/0x20 [ 185.112883] ? find_held_lock+0x35/0x1d0 [ 185.116931] ? __is_insn_slot_addr+0x1fc/0x330 [ 185.121492] ? ipv4_mtu+0x34d/0x4c0 [ 185.125096] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 185.129329] ? __lock_is_held+0xb6/0x140 [ 185.133381] ip_finish_output+0x864/0xd10 [ 185.137508] ? ip_finish_output+0x864/0xd10 [ 185.141812] ? ip_fragment.constprop.47+0x200/0x200 [ 185.146816] ? nf_hook_slow+0xd3/0x1a0 [ 185.150690] ip_output+0x1d2/0x860 [ 185.154211] ? ip_mc_output+0x1360/0x1360 [ 185.158351] ? ip_fragment.constprop.47+0x200/0x200 [ 185.163355] ip_local_out+0x95/0x160 [ 185.167054] ip_queue_xmit+0x8c6/0x18e0 [ 185.171007] ? tcp_rcv_state_process+0x3d0f/0x4830 [ 185.175926] ? ip_build_and_send_pkt+0xc30/0xc30 [ 185.180667] ? refcount_dec_if_one+0x20/0x20 [ 185.185061] ? __tcp_v4_send_check+0x1be/0x360 [ 185.189619] ? tcp_options_write+0x228/0x940 [ 185.194027] tcp_transmit_skb+0x1b1b/0x38c0 [ 185.198354] ? __tcp_select_window+0x900/0x900 [ 185.202921] ? kasan_kmalloc+0xad/0xe0 [ 185.206792] ? __kmalloc_node_track_caller+0x47/0x70 [ 185.211879] ? memset+0x31/0x40 [ 185.215143] ? __alloc_skb+0x57e/0x780 [ 185.219027] ? skb_copy_and_csum_dev+0x370/0x370 [ 185.223784] ? sock_def_wakeup+0x225/0x350 [ 185.228019] tcp_send_ack.part.41+0x389/0x610 [ 185.232499] tcp_send_ack+0x49/0x60 [ 185.236107] tcp_rcv_state_process+0x3d0f/0x4830 [ 185.240867] ? tcp_finish_connect+0x410/0x410 [ 185.245349] ? __release_sock+0xca/0x360 [ 185.249394] ? lock_downgrade+0x980/0x980 [ 185.253534] ? __local_bh_enable_ip+0x121/0x230 [ 185.258190] tcp_v4_do_rcv+0x55c/0x7d0 [ 185.262055] ? tcp_v4_do_rcv+0x55c/0x7d0 [ 185.266099] __release_sock+0x124/0x360 [ 185.270074] release_sock+0xa4/0x2a0 [ 185.273769] ? __release_sock+0x360/0x360 [ 185.278007] ? print_irqtrace_events+0x270/0x270 [ 185.282767] ? find_held_lock+0x35/0x1d0 [ 185.286827] __inet_stream_connect+0x651/0xf00 [ 185.291423] ? inet_bind+0x910/0x910 [ 185.295126] ? do_raw_spin_trylock+0x190/0x190 [ 185.299689] ? __local_bh_enable_ip+0x121/0x230 [ 185.304343] ? __init_waitqueue_head+0x140/0x140 [ 185.309092] ? trace_hardirqs_on+0xd/0x10 [ 185.313221] ? __local_bh_enable_ip+0x121/0x230 [ 185.317882] inet_stream_connect+0x58/0xa0 [ 185.322098] SYSC_connect+0x213/0x4a0 [ 185.325878] ? SYSC_bind+0x410/0x410 [ 185.329570] ? exit_to_usermode_loop+0x198/0x310 [ 185.334310] ? ioctl_preallocate+0x2b0/0x2b0 [ 185.338718] ? selinux_capable+0x40/0x40 [ 185.342778] ? syscall_return_slowpath+0x2ad/0x550 [ 185.347687] ? prepare_exit_to_usermode+0x340/0x340 [ 185.352687] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 185.357523] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 185.362525] SyS_connect+0x24/0x30 [ 185.366048] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 185.370781] RIP: 0033:0x452e99 [ 185.373946] RSP: 002b:00007f094af4ac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 185.381634] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 185.388894] RDX: 0000000000000010 RSI: 0000000020cf8000 RDI: 0000000000000016 [ 185.396145] RBP: 00000000000002c9 R08: 0000000000000000 R09: 0000000000000000 [ 185.403397] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2378 [ 185.410648] R13: 00000000ffffffff R14: 00007f094af4b6d4 R15: 0000000000000000 [ 185.418406] Dumping ftrace buffer: [ 185.421927] (ftrace buffer empty) [ 185.425612] Kernel Offset: disabled [ 185.429217] Rebooting in 86400 seconds..