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"}, {0x0, 0x101, 0x1, "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"}, {0xe, 0x114, 0x8, "6e20ff57a73d2ca299ca3aeffe888a28b96cba309d439b0309b89f8234a4427068ddc24cd526669bf61112b83d99196a5821f9f832f702c1d02c397ccbb942112ca3dc9527cc7040569c9c70816a726cd47c4ad1a896e6f4621a2b81210319385451e80a71930990df"}], 0xffffffffffffff4c}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/23 03:52:58 executing program 0: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x20000000000007) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) [ 71.768523] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 71.799369] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/23 03:52:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r1, 0xeb59c1bdcef8d29d, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {r2, r3+30000000}}, &(0x7f00000000c0)) 2018/03/23 03:52:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @rand_addr=0x1}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x46, 0x0, 0x0, 0x0, 0x400000000, &(0x7f0000000040)='tunl0\x00', 0x4, 0xfffffffffffffffe}) 2018/03/23 03:52:58 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00005a0fff), 0x0, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) timer_create(0x6, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000)="9bdb0f0728b309d7925615e6e8a2a0ac63c8a90e377d1bbfa63a5def5acd33959f97843b8b2c7fa5d889d16aae28e2058abc8a04efe2824c53e03662457614b96758b750b860950109db2f3a151a76caf1af85459e9d0dd3d55f8c56cfc0f1d8594622ad08669d80e046a11a4ec72b6cbbc745226151560816d1a5b5b853b91b336e2ef872efa16baf67e10b66b1acf8e253cd5c517941d439e666baf9f60a80fdef8959a074561a305b908579c396616c7f30f043c6b814e96505475f5531ae129bf4b333", &(0x7f0000000100)="397ab98bd09e30c1d9da7571d79463aced24cc494e9e0d6763400f872bf421c032c42f24b99914d17d0ade79628140efc6265c122c2ec81aa5fc062875cec7e6faaf4023f7fad85160f0a8337f8d470cb4beb0a06665f658f2265ec97f0a8419d027714c8c1d72d25a22c3aeb97c793e2370f5050dd1a753e0f4ec104c73bb75f1125ae1ab7a1816d231153cdadf5ae7c7925f29a37c5043"}}, &(0x7f0000000200)=0x0) timer_gettime(r1, &(0x7f0000000240)) 2018/03/23 03:52:58 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000840)="0f6b2d0a7e1f53ea1f82", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='cpuset\x00') sendfile(r0, r1, &(0x7f0000000000), 0x200) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200) 2018/03/23 03:52:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0xfffffced) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000245ff8), 0x0) accept$alg(r0, 0x0, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = dup2(r1, r2) sendto$ax25(r3, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x3, {"16a9d2366599a7"}}, 0x10) [ 71.890440] netlink: 'syz-executor3': attribute type 2 has an invalid length. [ 71.911008] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/03/23 03:52:58 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r1, 0x0, 0x10000b, 0x4) 2018/03/23 03:52:58 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000980)=@broute={'broute\x00', 0x20, 0x4, 0x5b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x3, 0x4, 'teql0\x00', 'bcsh0\x00', 'bridge0\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0x0, 0x0, 0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0x0, 0xff], 0xe0, 0x160, 0x1a8, [@statistic={'statistic\x00', 0x18}, @m802_3={'802_3\x00', 0x8, {{0x0, 0x0, 0x0, 0x5}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b9776623b937d4ac9e6154eaf3d3a1a27b95708ae17e226e98ffb2d0c674"}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@ERROR={'ERROR\x00', 0x20, {"5e05a49ced98b93f8f224edf00c470df6940b1e042cb9c360992adcb9a40"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x9, 0x60, 0x200, 'teql0\x00', 'nr0\x00', 'vcan0\x00', 'ip6tnl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff, 0xff], @random="2a4ec9f7c2ad", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xd0, 0x138, 0x168, [@arp={'arp\x00', 0x38, {{0x201, 0x6007, 0x4, @empty, 0xffffff00, @rand_addr, 0xff0000ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff], 0x82}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffc}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}}, {{{0xb, 0x53, 0x8, 'eql\x00', 'eql\x00', 'gre0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @random="5463ffad5259", [0x153d65405e27ee5f, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe8, 0x218}, [@common=@nflog={'nflog\x00', 0x50, {{0x6, 0x0, 0x7f, 0x0, 0x0, "80fcfa2269278834ead7d72003f1ab9d94be4dc5494e837e176e8b1edf0b74446e73b0a9aae22ae6dec9848aedc3de26d6b33d775678c16778e84fd53f03bd54"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x101, 'system_u:object_r:audisp_var_run_t:s0\x00'}}}}]}]}, 0x630) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000001) 2018/03/23 03:52:58 executing program 6: r0 = socket$inet6(0xa, 0x9000000000000802, 0x40000100000) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x6ebe5b825a1e9ba6, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xce35}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100}}, 0x7, 0x4, 0x3a, 0x2, 0x4}, &(0x7f0000000180)=0x98) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x5ad}], 0x1) 2018/03/23 03:52:58 executing program 2: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f0000704000)={0x0, r4}) recvmsg(r6, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r5, r2) r7 = gettid() tkill(r7, 0x16) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r5, &(0x7f0000000000)={0x4}) write(r1, &(0x7f0000838000)="9f", 0x1) 2018/03/23 03:52:58 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x48) r1 = socket$inet6(0x10, 0x3, 0xffffffffffffffff) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de440800721c723ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000001c0)}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000100)=""/10, &(0x7f0000000140)=0xa) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)="145100000000", 0xfffffffffffffec6) 2018/03/23 03:52:58 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0), 0x4) 2018/03/23 03:52:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000140)={r2, 0x10}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x5e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) ftruncate(r1, 0x3f) 2018/03/23 03:52:58 executing program 3: io_destroy(0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) write$eventfd(r0, &(0x7f00000000c0), 0x8) r1 = perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x70, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bridge0\x00', 0x10) fcntl$lock(r1, 0x6, &(0x7f0000000080)) 2018/03/23 03:52:58 executing program 6: unshare(0x8000400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x30000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x8}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) msgget$private(0x0, 0x0) msgget$private(0x0, 0x0) unshare(0xc000000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 71.991850] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/03/23 03:52:58 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2200, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100000000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x64) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) semtimedop(0x0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0x7ff, 0x6, 0xff, 0x701}, {0x80, 0x0, 0x3}]}, 0x10) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYPTR=&(0x7f0000000280)=ANY=[]], 0x0, 0x0, &(0x7f0000000380)}) semop(0x0, &(0x7f0000000000)=[{0x0, 0x1}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) process_vm_writev(r3, &(0x7f00000003c0), 0x2, &(0x7f0000000800)=[{&(0x7f0000000640)=""/42, 0x2a}, {&(0x7f0000000680)=""/88, 0x58}, {&(0x7f0000000700)=""/231, 0xe7}], 0x3, 0x0) 2018/03/23 03:52:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x74, 0x8003) openat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5a2d, 0x200) 2018/03/23 03:52:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x18000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000000c0)={0x79}) 2018/03/23 03:52:58 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000010000000100000003001b0000000000"], 0x18}}], 0x2, 0x0) r1 = memfd_create(&(0x7f0000000040)='!em1\x00', 0x3) pwrite64(r1, &(0x7f0000000080)='u', 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x8) write(r1, &(0x7f00001fd000)='~', 0x1) 2018/03/23 03:52:58 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x400) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/23 03:52:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb1ffc)=0x297, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x200000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/246) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) 2018/03/23 03:52:58 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x1}) fadvise64(r0, 0x0, 0x171deaac, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000240)={r1, &(0x7f0000000140)=""/240}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x70}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x8001, 0x6}, &(0x7f00000003c0)=0x90) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000400)={0xffff, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000440)={0x8001, 0x0, 0x80000001, 0x7, 0x2, 0x1000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000004c0)={0x7ff, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000500)={r3, 0x4}) r4 = syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0x4, 0x8200) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000580)=0x1) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000640)={r1, &(0x7f00000005c0)=""/89}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x81) signalfd4(r0, &(0x7f0000000680)={0x100000001}, 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000006c0)={0x40, 0x4, 0x1000, 0x7, r2}, &(0x7f0000000700)=0x10) setsockopt$packet_int(r4, 0x107, 0x0, &(0x7f0000000740)=0x7, 0x4) init_module(&(0x7f0000000780)="267d230e00", 0x5, &(0x7f00000007c0)='\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000800)={0xb3ca, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e20}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x2, 0x80000000, 0x101, 0x4, 0x30eb, 0x0, 0xf56c, 0x100000001, 0x1}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000880)={'syzkaller1\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f00000008c0), 0x10) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000900)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000940)="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", 0x1000) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000001940)) fsync(r5) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000001980)={0x5, 0x8, 0x200}) r6 = add_key(&(0x7f00000019c0)='id_resolver\x00', &(0x7f0000001a00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001a40)="d59f74063b213e6584111a9b30b0d6478d", 0x11, 0xffffffffffffffff) keyctl$assume_authority(0x10, r6) 2018/03/23 03:52:58 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = creat(&(0x7f0000000040)="e91f7189591e9233614b2f", 0x1) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x80000000) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 03:52:59 executing program 1: clone(0x8000, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000000000), &(0x7f00000d5000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffff9c}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x64ec387432384726, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) 2018/03/23 03:52:59 executing program 0: r0 = socket(0x10, 0x802, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}}, 0x14}, 0x1}, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 71.992939] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 72.600476] kauditd_printk_skb: 85 callbacks suppressed [ 72.600495] audit: type=1400 audit(1521777179.004:463): avc: denied { ipc_owner } for pid=11197 comm="syz-executor7" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 03:52:59 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x401, 0x80080) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x0, 0x401, 0x51c0, "49e8c1acc045dec532c82eb2d5b3a760538a93175d7607a4239a31f028f8caa2d14070837fedb66c11e9cf0a", 0x1}, 0x0, 0x0, 0x0, r2, 0x3, 0xe56, "7a892230eed431d662533ba822d3171d23be0bb0c6ed2fba772554db037a18cf59b404f0fa7dd12294c9fc08bfe209251539239ed8754c9357eda399ef010190", &(0x7f0000000080)='nodev\x00', 0x6, [], [0x0, 0x8, 0x258, 0x4df]}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02010000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/23 03:52:59 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xf) sendfile(r0, r1, &(0x7f0000000080)=0x1000, 0x40) 2018/03/23 03:52:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x7) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) [ 72.656586] binder: 11197:11209 got reply transaction with no transaction stack [ 72.664288] binder: 11197:11209 transaction failed 29201/-71, size 1-0 line 2763 2018/03/23 03:52:59 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x7f8000000, 0x8}) fallocate(r1, 0x1, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='teql0\x00', 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000140)={0x9, 0x0, 0x14}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000180)={{0x52d1, 0x100000001, 0x1, 0x3, 0x8, 0x2}, 0x6eeff0be}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000001c0)=""/209) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x31e}}, [0x7f, 0x6, 0x8, 0x5, 0x2, 0x7, 0x1, 0xffffffffffffff34, 0xc000000000000000, 0x1, 0x80000001, 0x6, 0x10000, 0x1, 0x401]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={r4, 0x7, 0x9e7}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000480)=0x9, 0x4) modify_ldt$read_default(0x2, &(0x7f00000004c0)=""/73, 0x49) r6 = syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0x100000001, 0x8000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000740)={r6, &(0x7f0000000580)="52bb9e2bff33dfb3f455c2fa5715f80c43af3de5f32f721b73241797d5e5dfc298a80ea0ee76b6c358bc91aed51fd8a8d98cccf7fa1444c02a65e21eea506983ff3c9f57f68d7af28b6632c75c2794c1779e9ec12cc1450160be11cf816e74958728776a6dc570e421e673c46fd7d999775e87e709c236c9891f8a704086b34d24d7134583e3a0edba41a2afbc90cb28b841709c541bb037fc44ab78022203a59dc896e53a09086a8a98c4a341e975a3e5aac68d526b8a6ac848b9ac3668771bc4b0c652bb15592a370f7caf0d3285a86b5b", &(0x7f0000000680)=""/158}, 0x18) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000800)={0x28, 0x0, &(0x7f0000000780)=[@register_looper={0x630b}, @dead_binder_done={0x40086310, 0x4}, @exit_looper={0x630d}, @acquire_done={0x40106309, r3, 0x2}], 0x39, 0x0, &(0x7f00000007c0)="7340c14fcbf37b61730c20a7cff4a702d464b22506d513c3febf0c130b1202a15657be7340dd9f0291f252152c3b4c5c53fc4b45776c72d55a"}) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', r6}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000900)={'ah\x00'}, &(0x7f0000000940)=0x1e) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000980)="346fc90308051307af221ba3f4b32206713dd10e20455b35084f7465641214e66403b1fbaecc8dd6010e9580aff3", 0x2e) accept4$packet(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a00)=0x14, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000a40)={@mcast1={0xff, 0x1, [], 0x1}, r8}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000000a80)={0xc, 0x4, 0x8, 0x2, 0x1d, r1, 0x2}, 0x2c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000ac0)={r5, @in={{0x2, 0x8000, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000c00)=0x1, &(0x7f0000000c40)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000c80)={0x5, 0x800b, 0x2, 0x44, r5}, &(0x7f0000000cc0)=0x10) creat(&(0x7f0000000d00)='./file1\x00', 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r7, 0x0, 0x83, &(0x7f0000000e40)={'filter\x00', 0x0, 0x3, 0x84, [], 0x4, &(0x7f0000000d40)=[{}, {}, {}, {}], &(0x7f0000000d80)=""/132}, &(0x7f0000000ec0)=0x78) 2018/03/23 03:52:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e40fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x10103, 0x12) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) fallocate(r2, 0x0, 0x9, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000000c0)={0x29, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24}, 0x14, 0xf575, 0xf97, 0x1ff, 0x20, &(0x7f0000000000)='erspan0\x00', 0x7, 0x0, 0xfffffffffffffffe}) 2018/03/23 03:52:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000d25ffc), &(0x7f0000f40000)=0x4) accept4(r0, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80, 0x800) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x280000) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x97c, 0x10200) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x19e, 0x3ff, 0x3, 0x0, 0x5, 0x0, 0x2, 0x7f, 0xfffffffffffffffd, 0x2}) [ 72.728066] audit: type=1400 audit(1521777179.129:464): avc: denied { dac_override } for pid=11228 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 72.759393] binder: 11197:11222 got reply transaction with no transaction stack [ 72.766962] binder: 11197:11222 transaction failed 29201/-71, size 1-0 line 2763 [ 72.784635] audit: type=1400 audit(1521777179.187:465): avc: denied { map } for pid=11245 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 72.812940] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 03:52:59 executing program 4: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f0000000100)) r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x10001, 0x80) recvfrom$ipx(r1, &(0x7f00000001c0)=""/249, 0xf9, 0x2000, &(0x7f0000000140)={0x4, 0x100000000, 0x7, "d52f23079b3f", 0x2}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/23 03:52:59 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000), &(0x7f0000000000)=0x4) r2 = socket$packet(0x11, 0x0, 0x300) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/23 03:52:59 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bond0\x00', 0x5c00}) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/03/23 03:52:59 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x88000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/23 03:52:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fffc00000000, 0x0, 0xffffffffffffffff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x4000000000000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x17, 0x80100) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpgid(r0) 2018/03/23 03:52:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000180)={0x3, 0x3}) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/212, &(0x7f0000000140)=0xd4) dup2(r4, r3) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x2a}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x9}, @addr}], 0x60) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/23 03:52:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x100) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'dummy0\x00', 0xa6}) 2018/03/23 03:52:59 executing program 3: r0 = socket(0x18, 0x0, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xb}, @local={0xfe, 0x80, [], 0xaa}, 0x9, 0x7, 0x8, 0x400, 0xad, 0x10, r1}) getpeername(r0, &(0x7f0000000fa0)=@nfc_llcp, &(0x7f0000001000)=0x60) 2018/03/23 03:52:59 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20000, 0x0) r1 = accept4(r0, 0x0, &(0x7f00006b1ffc), 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="f7ff0400ff0f04006f000900"], &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xef5, 0x1, 0x9, 0x9, 0x400}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r3, 0x7}, &(0x7f00000000c0)=0x8) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futex(&(0x7f0000000200)=0x2, 0x9, 0x0, &(0x7f0000000280)={r4, r5+30000000}, &(0x7f00000002c0), 0x1) 2018/03/23 03:52:59 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) r1 = msgget$private(0x0, 0x522) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/5) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) dup2(r0, r2) [ 72.822180] audit: type=1400 audit(1521777179.225:466): avc: denied { dac_read_search } for pid=11235 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 72.847169] audit: type=1400 audit(1521777179.226:467): avc: denied { map_create } for pid=11235 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 72.870697] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 03:52:59 executing program 1: r0 = socket$inet(0x2b, 0x80000, 0xfffffffffffffffc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) [ 72.933565] audit: type=1400 audit(1521777179.337:468): avc: denied { net_raw } for pid=11254 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 03:52:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000180)="0ccd490cb2b9dcc6471610e4f6e3033907e5228522c68f5a0cec4a7003cf8d25089319845eb332f9ddb3ea3df93e10f2ba68bdaa64d49c376f9096456200fe", 0x3f, 0x0, &(0x7f00000010c0)={0xa, 0xfffffffffffffffe, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x8}, 0x1c) membarrier(0x2, 0x0) listen(r0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2eb6, 0x7ff, 0x8, 0x8, 0x1000000000000000, 0x2, 0x4, 0x7, 0x4, 0x5, 0x7d86cce6, 0x8000, 0x4, 0x3, 0x81]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000200)=0x69) accept4(r0, &(0x7f0000001fc0)=@can, &(0x7f0000002040)=0x14, 0x0) 2018/03/23 03:52:59 executing program 6: keyctl$dh_compute(0x17, &(0x7f000003e000), &(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000000000)={&(0x7f0000001000)={'rmd320-generic\x00'}, &(0x7f0000a5afed)}) 2018/03/23 03:52:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="733f6e48937b691407650d10dbc1166a3948295d7c2865637d726974792bb3f84e9578423a82cbf1ff9ce18cef837f132ffad81a1b8fa54cc846ee57139727bf3748262e2e9a23d1fe75f5830995a3d541d04444fcc901cd8cff15688ad2f4f40714d92706bc6ceb4acc9cadc75ba4597897"]) prctl$intptr(0x1d, 0x8) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x200000) sysinfo(&(0x7f0000000080)=""/37) 2018/03/23 03:52:59 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x9, @empty, 0x2}}, 0x8e, 0x2, 0x8, 0x1, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x6e, 0x6, [0x2, 0x0, 0x100, 0x100000001, 0x6, 0x9c7a]}, &(0x7f0000000180)=0x14) readv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/96, 0x60}], 0x1) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000280)=""/53) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000002c0)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000300)={0x3ff, 0x1, 'client1\x00', 0x0, "77ffaacb1242b86a", "6d55ce0c1e2bf41048e599b38b4d64ad3c57c2e0ccc04a2de0f7dfb87580002c", 0x6, 0x100000000}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000003c0)) r4 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x202042) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r3, 0x1, 0xfff, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000480)={r3, 0x7}, 0x8) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)={r2, 0xfffffffffffffffc, 0x4, [0x1b8, 0x79c, 0xffffffff00000000, 0x400]}, &(0x7f0000000540)=0x10) bind$rds(r1, &(0x7f0000000580)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)={r2, 0x66fc237b, 0xa, "12a526d89d14a713f022"}, 0x12) fstat(r5, &(0x7f0000000600)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000680)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}], 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000006c0)={r3, 0x9cf7}, &(0x7f0000000700)=0x8) r7 = signalfd(r0, &(0x7f0000000740)={0xfff}, 0x8) ppoll(&(0x7f0000000780)=[{r5, 0x84}, {r4, 0x8}, {r5, 0x88}, {r4, 0x20}, {r7, 0x203}, {r5, 0x80}], 0x6, &(0x7f00000007c0)={0x77359400}, &(0x7f0000000800)={0xffffffff80000001}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000840)={0xcc, 0x0, 0x8003, 0x80000001, 0x1, 0x1, 0x9, 0x1, r6}, 0x20) umount2(&(0x7f0000000880)='./file0\x00', 0xd) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000008c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14, 0x19}]}, 0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000900)={0x6, 0x6, 0x7, 0xffe0000000000000, 0x7, [{0x7ff, 0x39d, 0xda}, {0x20, 0x6, 0x1f, 0x0, 0x0, 0x210d}, {0x9, 0x7fffffff, 0x3, 0x0, 0x0, 0x2000}, {0x1, 0x6, 0xfff, 0x0, 0x0, 0xc02}, {0x4, 0x7fffffff, 0xd5, 0x0, 0x0, 0x1}, {0x7, 0x7fffffff, 0x6, 0x0, 0x0, 0x4}, {0x8, 0x1000, 0x9, 0x0, 0x0, 0x85}]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000b80)={'gretap0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000bc0)={@dev={0xfe, 0x80, [], 0xb}, r8}, 0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x1}, &(0x7f0000000c80)=0x8) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000cc0)='vcan0\x00', 0x10) 2018/03/23 03:52:59 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) rt_sigreturn() 2018/03/23 03:52:59 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000080)='\f', 0x1}], 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0x0, 0x3, 0x7fff, 0x1, 0x44b5, 0x3ff}, 0xd09, 0x100000000, 0x1000, 0x8, 0x7fffffff, "712e55ba54ac0fdb300ab7571105d07dfdeb3d1c340fdf9957db6b7281b2dbed485df02abf5a0d81a16ba09106cce66e65444ba025725c61a208dfd572336c648e621021a1261a970354b45ad10014d91af5ea83435e85ee9c13d216424bf82e9e74b9bf2ad8be5d10d0278b7d51294ecc25bf623109a6d4b5d108ebfec7ad1a"}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x90040) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x5bf) 2018/03/23 03:52:59 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) getpid() setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)=0x4, 0x4) ioctl$void(r0, 0x5451) r1 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000540)=""/181) pread64(r0, &(0x7f0000000200)=""/184, 0xb8, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{}, 'port1\x00'}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000440)={'erspan0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00000004c0)={0x0, 'syz_tun\x00'}}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 03:52:59 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xc6, 0x4c4400) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x8000, 0x4) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="0039ac1776b4012d8b4985d49b860fe52c61b9aab029a9489a73976d0df65e7cb075f47f21f93683", 0x28, 0x7fe, 0x0, 0x0) 2018/03/23 03:52:59 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) socket$inet(0x2, 0x800, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7, 0x800) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000180)=0x48) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/03/23 03:52:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)='/dev/kvm\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r4, &(0x7f0000000040)=""/186, 0xba, 0x2, &(0x7f0000000100)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x30) ioctl$KVM_RUN(r5, 0xae80, 0x0) read$eventfd(r5, &(0x7f00000001c0), 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0xbe6a, 0xb7dc}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000380)={r6, 0x2f, "e029a5be7d6018cab72a1c14af46467ca1c68c20325605c81f8fb82216da6c9538fd82aeb8aff701da927606ab045a"}, &(0x7f00000003c0)=0x37) open(&(0x7f0000000200)='./file0\x00', 0x41, 0x20) 2018/03/23 03:52:59 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x9, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/l2cap\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0x1e2d1140, 0x6) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0000000003000600001d000002004e20e0000001000000000000000005000500000000000a004e2000000000000000000000d833555e000000000000000000000000000000"], 0x50}, 0x1}, 0x0) [ 73.010481] audit: type=1400 audit(1521777179.414:469): avc: denied { sys_chroot } for pid=11290 comm="syz-executor2" capability=18 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 [ 73.064461] audit: type=1400 audit(1521777179.468:470): avc: denied { dac_read_search } for pid=11292 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 73.089483] audit: type=1400 audit(1521777179.476:471): avc: denied { dac_override } for pid=11307 comm="syz-executor6" 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 2018/03/23 03:52:59 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x9) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80800000000541b, &(0x7f0000000000)) 2018/03/23 03:52:59 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0xde3) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0x80000000c0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/03/23 03:52:59 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x89, &(0x7f0000000000)="90a7893d8532999d249f779684974420feeb2e1096d09696f85c51f730b85ca93853e1ae2b3662f3c7bd4ffec14abb62503bce4f598b0a0a5cad40c96b4ec20db713dbc9a7093b5ce9f1ce4dc5ed86363c48ff61321c75d1a7145bb2d8d23b1ad5ebb4fb569179490118ff3b0238eec91fe2b15d1099c6cb27c74c9ecb9d146b788bd0a629dc04d40f"}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) 2018/03/23 03:52:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet(0x2, 0xa, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x800, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x800, 0x28000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f00000002c0)={0x6, 0xda8, 0x8, 0x2, [], [], [], 0x3be7, 0x6, 0x72, 0xfffffffffffffffc, "36d29224e7ac722e6c70053aee61a4d2"}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="ee", 0x1, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22, 0x4000000}, 0x1c) r4 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) sendmsg$nl_netfilter(r4, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000080)=ANY=[@ANYBLOB="b8"], 0x1}, 0x1}, 0x8000) close(r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000100)={0x7}, 0x4) 2018/03/23 03:52:59 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)=0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'bpq0\x00'}) [ 73.114179] audit: type=1400 audit(1521777179.494:472): avc: denied { net_admin } for pid=4262 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 03:52:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:devicekit_exec_t:s0', 0x20, 'system_u:object_r:iptables_unit_file_t:s0', 0x20, 0x39, 0x35, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x78) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000000c0)={[0x4000, 0x2000, 0x1, 0xf000], 0x2, 0x0, 0x6d7}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000140)=""/4096) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff6000)={0x0, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) 2018/03/23 03:52:59 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x500, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_notify(r1, &(0x7f0000932fa0)={0x0, 0x0, 0x1}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) r2 = socket$inet_udp(0x2, 0x2, 0x0) flock(r2, 0x4) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x40001) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) r6 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r4, 0x0) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0) readv(r6, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000140)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000040), 0x4) close(r2) 2018/03/23 03:52:59 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = getpgrp(0x0) ioprio_set$pid(0x1, r2, 0x6162) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) connect$inet(r3, &(0x7f0000000140)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) r5 = fcntl$dupfd(r4, 0x0, r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x80000001, 0x30, 0x80, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r6, 0x6}, 0x8) 2018/03/23 03:52:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x20002, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000001c0)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7fff, 0x800, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r4, 0x9, 0x2, [0x5, 0x1f35]}, &(0x7f0000000140)=0xc) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000080)) [ 73.177315] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 03:52:59 executing program 2: r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r1, 0x308, 0x70bd2b, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x51}, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000240)='&vboxnet0wlan0!security$\x00') r3 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r3) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000280)={0xfffffffffffffffe, 0xfffffffffffffccf, 0x1}) 2018/03/23 03:52:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000009c0)={&(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/202, 0xca}, {&(0x7f00000007c0)=""/42, 0x2a}, {&(0x7f0000000800)=""/191, 0xbf}], 0x3, &(0x7f0000000900)=""/136, 0x88, 0x76c3}, 0x21) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000a00)=0xc4b, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x21, &(0x7f000039c000)=0x9, 0x4) io_setup(0x5, &(0x7f0000000000)=0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0xa400) r4 = dup2(r0, r0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x80000, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0x1, 0x42080) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000000a40)=""/242) io_submit(r2, 0x4, &(0x7f0000000c40)=[&(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0xc01, r6, &(0x7f0000000200)="a1c5be6c3ac2357c60c25a95ac71948ea50aeb0607d15c861c192fce68ca243acea9df61419e7e490956313e7e4b6bc1567878dc0811385f270589b2e74e15b02388dd5c0988c9bcf60ea80ddb75e91bb3b94ec987ec60f3b1d35177c2", 0x5d, 0xfffffffffffffff9, 0x0, 0x1, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f00000002c0)="9c5b43", 0x3, 0x1f, 0x0, 0x0, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0xfbe7, r0, &(0x7f0000000340)="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", 0xfd, 0x7fffffff, 0x0, 0x1, r5}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x5ad, r0, &(0x7f0000000c80)="7a2260b363f86badf488bd069c1d0e0130fc1935e2f98115ad5f5e9b4f532cdf1c10b593c3211bca51bcd4f7f44096d1786a2beb4b69c4bcd5cbdb4ebce23bbc85c6539dcf872cc7678005d6678d40c207caa24b40a9456f201c844bf512d56c8aaf1269f07f650c8b90419455b17cc7455d12f82483a1e3c18b31ac58d667929653317333dae635711f4f", 0x8b, 0x9, 0x0, 0x0, r6}]) syz_open_dev$mouse(&(0x7f0000000b40)='/dev/input/mouse#\x00', 0xd30, 0x210400) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) r7 = dup2(r0, r0) fcntl$setflags(r3, 0x2, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0xffffffff, @empty, 0x1f}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x4c) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000b80)={0x0}) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000000bc0)={r8, 0x15}) recvfrom$packet(r7, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/03/23 03:52:59 executing program 7: request_key(&(0x7f00000008c0)='dns_resolver\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='}+GPLGPL^\\,ppp0%\'vboxnet1,@ppp1]\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x811, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e) 2018/03/23 03:52:59 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffdfd, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x9, 0x10, r0, 0x0) r3 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4d6910ccd8d7197e, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x6c, 0x0, &(0x7f00000003c0)=[@request_death={0x400c630e, 0x3, 0x3}, @free_buffer={0x40086303, r2}, @dead_binder_done={0x40086310, 0x2}, @increfs_done={0x40106308, r3, 0x4}, @free_buffer={0x40086303, r4}, @release={0x40046306}, @dead_binder_done={0x40086310, 0x4}, @request_death={0x400c630e, 0x3}], 0x2a, 0x0, &(0x7f0000000240)="62557d3eb85ad1254c88e0a8ab9e537a9f4f76bf422ed5f203897b473794791ff3fe25c6c2c5a39ec040"}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x2) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000040)=0x2, 0x4) fcntl$notify(r1, 0x402, 0x8000001b) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) recvfrom$llc(r0, &(0x7f0000000200)=""/4, 0x4, 0x40010010, &(0x7f0000000340)={0x1a, 0x30a, 0xfffffffffffffffe, 0xe3, 0x2, 0xe0000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="e00000027f0004000000000000000000000000000000000000000000000000004288d3a4ffe39b6d5d4c1e65dd274cfe119381e900be965c326285a3965d73f693"], 0x10) 2018/03/23 03:52:59 executing program 6: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040), 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000000100)=""/108, 0x41c}], 0x1) fadvise64(r0, 0x0, 0x400, 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x1, r0, 0x1}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000000c0)={0x10000, 0x1, 0x3, 0x6, 0x2}) 2018/03/23 03:52:59 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10100000000000000100000000000000"], 0x10}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) lseek(r0, 0x0, 0x0) 2018/03/23 03:52:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = getpgrp(0x0) ioprio_set$pid(0x1c2c3eeb797164d6, r1, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbe50, &(0x7f0000000080)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xff, 0x42040) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="fba1833c457a123b21c0ae8d44cf5578b1714cab8fdd1b3b2523d9bf13d5cace7e99a960478033a9502f4677d0cd7ab7c558157155b75e2005cb92a10b5bfeaf1205b3200a9483b0d24f472beb3eb7af39005771c159e98e52d3a818c43e66fdd46e0d78ee5131c51e7d4d3329ca025fd6ceef6a63718e4a58e75125c701f280d8afc582194aadc0b2592becbd38dd14b0f50c18f024aa39afeec1b246d87b513aa14870cd2365b52d8097", 0xab, 0x10001, 0x0, 0x1, r3}, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/03/23 03:52:59 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002980)='/dev/input/mouse#\x00', 0x7, 0x400) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000002a00)={0x0, 0xff, 0x7f, &(0x7f00000029c0)}) r2 = dup(r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="e74f2df755be1c40aa15aad0e8a27167", 0x10) sendmsg(r2, &(0x7f0000002940)={&(0x7f0000000100)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x80, &(0x7f0000002500)=[{&(0x7f0000000180)="a62587abcc71d7239497c4ee132aabb313b89d4cf599f890", 0x18}, {&(0x7f00000001c0)="89b991a34d967883", 0x8}, {&(0x7f0000000200)="dbe1a85ed6be6f8553f9e70f8bfc8b06e08d4c3e730b5adf27bf5039f29d563e784b161553414abf8a96b3f632bd9b74c8454f3626daf664301b4ea59da5b7b59b17c42d4cc132a3659735b7522a5eefcdab6c6acdf3fa392767fc82f4d2778e313596d6110406efec8eb82627c2fc3bce75ad7a45c2dfa66186b9697a3e03b683b64233ac4720c4b6847d296f8c3c98b1a061f235497f36f91c94c37b86490400d074bbb73de3e9e6d793747c5e3514390a3fa7083683715c182ac1faf0d09b2070847acdc71b05317f68c83f5882c2cee6cb59353f8b12ed82cfdf4e856aedce100d3f8e90eefc30df4a75edc2003459b30589ee3b88c460c8fb6aad", 0xfd}, {&(0x7f0000000300)="a664fae12dd84b84f2cd98ba46a15e2f02382dbded39f082afc28435d11d9cd74d1d4ac69468d18782444ff8acd42c1fa12f78e7f8a242c5c9d2ba918c104d4c41c0908c3e8d3a721d23676474d3cb3fdb86998cb9f15557d579a76779fc4ff460bd590681d258c6ee2e2e7bd6a9fa8ee3797b013284d860ab4964254fd217011e1bef9596021e1577779eb81e25a345a88136bea7ce5450a63bfb1ff3c83ff0d16aa4f53c731417e34d1d496b9ef57ba7bd1a7f039edd21aa5ef763d19c006a871370afaf89", 0xc6}, {&(0x7f0000000400)="4349d9a39e0555619605efddb9f398b8c4f20f975ef29c228af14d2bf6f84f291fb7ae092971656c0fbf9cc33cc67d6024df9d94f744", 0x36}, {&(0x7f0000000440)="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0x1000}, {&(0x7f00000024c0)="06d8cfc1b1e0df1cbff40f743205b111bf7248d002a46d9e12f973801b6f5506c342dab65b9cf08bebe50a8a4ad763855a", 0x31}], 0x9, &(0x7f00000025c0)=[{0xd0, 0x102, 0x85, "a71d6eff862f65153574f6f12163872a2741009fe6b171e644308952330eca957f9907e88b3443afc899115d203cd42cd39713dfcf9990351f574335321cf27fdc9469605f200ea5363ea16e491aa732d75404fc71d6b2427b737da852dca886d6ee6b8cfd614e0f0d336e6afcd8d4fa529da580e77e08037adca81b5dfe404e26b9a65b0b15786b3fbd0fde73e00c9a5bbbbbc8cdce5b2cef39f0286026c611ccaf7a2692a1f578ff500db60a2b0ab677f55aa584c260f26e"}, {0xe8, 0x13d, 0x2, "508f190dccf00e78371f6e0d32b7d788012679ff1bc3e272e2a413c4a72f5d7bdbab7cb47cfae17bc9c96b2cd244de05552861e58bf9418dc454801b4179f0dfec0f55eb3457fb807e25fd3c3c9fc00b9016b7ea47f38d7e5a5976dd12a2aa2b7f88562eb40f1c5ece81b73f2cb73056096b23465c09c7c00a122f8f23c36db45259f7588a0f9fa78591cab28f2c447a96444db6c99df7d1d64838b09c192b648b235685fa4f17b1203069d39c8e530d5c14b949ff4c200091af8352f32d0706532907f258d9aa6abde026d0a7e698d0bca33e7e3f1a"}, {0x98, 0x111, 0x8, "6eb503d97936957ac4c20eda91def9806ebcc947a9a2a9be37b22219175e4237ec126618fe39584569ccb370ca238e9593e48fe7e84d10221a74d4fdfb0611a184c1a35286264f4702b6aadfbbd3d034d0fd0d94f37302e2a3e8af703a55c783d1adfb7d40ceac3dce0ab8384f222c223e0858102b6de24077eb31b31a6d437890cc"}, {0x108, 0x197, 0x994e, "fb822dc4cdc7088fdfeaf00d46effa0b0c640814d248efd24b55ea93157deaae7e4e7fee86cd00c32cca4a72cffd2ccba9fc59822bc08f19355d7360f29cb81215fd0a9bb684a14ac0ebc6e86da476df41a0c381e211aa413d66dc57e9070cd7a0e45f27499b0edc86b05f03641146f8f0ca4974bce188d37ffbf502eb4281f344674554edb43dcda16b95b07f4a857ecf0bd855dd1013bb0f871c6bb503c21f6a1b6993dae174a2670d029684c9e9a1a85cfa27a65cee96fb806f58b6c1da6e531ccf41bf1777a8297cbbac6b4ef6c771f286944380b9edcff266e82faf6c07940dedec7a717f62501afd72e30d0373ce2266"}], 0x358, 0x40}, 0x40080) r3 = getpgid(0xffffffffffffffff) r4 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r3, r4, 0xe, &(0x7f00000000c0)={0x8, 0x2c9c, 0x8001, 0x40}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="63b1dcfc5790ccb23cbb7370b4fbe964", 0x10) 2018/03/23 03:52:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000480)={&(0x7f0000ffd000/0x2000)=nil, 0x10001, 0x5, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x1ff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0xffffffffcc994cd9, 0x30}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000540)={r3, 0x3}, &(0x7f0000000580)=0x8) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00000005c0)=0xfffffffffffffc00, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000600)={r3, 0x100000000, 0x30}, &(0x7f0000000640)=0xc) r6 = syz_open_dev$admmidi(&(0x7f0000000680)='/dev/admmidi#\x00', 0x8, 0x200000) getsockname$unix(r2, &(0x7f00000006c0)=@abs, &(0x7f0000000740)=0x6e) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"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"}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000b80), 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000bc0)={r5, 0x200}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000c00)=[@in6={0xa, 0x4e23, 0xa791, @empty, 0x8}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3b9}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x40}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xe0d3}], 0xc8) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000d00)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000dc0)={0x4, &(0x7f0000000d80)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000e00)={r10, 0x1}) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4068aea3, &(0x7f0000000e40)={0x7b, 0x0, [0x1, 0x4, 0xe4db, 0x8000]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000ec0)={r4, @in6={{0xa, 0x4e21, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x7, 0x0, 0x5, 0x200, 0x6}, &(0x7f0000000f80)=0x98) setsockopt$packet_int(r6, 0x107, 0x1c, &(0x7f0000000fc0)=0x1, 0x4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000001000)=""/32) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001040)={r3, 0x80000000}, &(0x7f0000001080)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000010c0)={r3, 0x4}, &(0x7f0000001100)=0x8) getpeername$inet(r6, &(0x7f0000001140)={0x0, 0x0, @loopback}, &(0x7f0000001180)=0x10) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f00000011c0)=0xffffffffffffffe0, &(0x7f0000001200)=0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000001340)={&(0x7f0000001240)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001280)=[0x0, 0x0], &(0x7f00000012c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001300)=[0x0, 0x0, 0x0], 0x4, 0x2, 0x7, 0x3}) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f00000013c0)={0x0, @local, @dev}, &(0x7f0000001400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001440)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001540)=0xe8) sendmsg$nl_route(r2, &(0x7f0000001800)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001580)=@bridge_setlink={0x218, 0x13, 0x20, 0x70bd25, 0x25dfdbfe, {0x7, 0x0, 0x0, r11, 0x40, 0x4800}, [@IFLA_PORT_SELF={0x1f8, 0x19, [@typed={0x4, 0x35}, @nested={0xcc, 0x7d, [@typed={0x14, 0x1b, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x3, @str='/dev/admmidi#\x00'}, @typed={0x8, 0x92, @uid=r12}, @typed={0x4, 0x73}, @generic="b8388f2b09837790b3c964f6a6f6f80987bcea01548058c768af3e7c24388f01a6dbf609440362eb187c6b6f468308cd2b202ebefcda8d1d4a50890516857037b691be77890277d6d92d59d7e22a2d891eef3e0612a008040ec6c9c51dc346bb9d", @generic="f6b66f90ab723911fcd9c01db6cfd1b944735fb8ec07e57a1a78058dd314af1d9f5ca27fb0b87e30ba3c5a608a", @generic="9933b099"]}, @generic="d5b64e68f5010d7184d17cf53c7976c542cad2e8bf2262f746a738c8f7a14e05cb72d6d58b9dce575eaf948e105f8e43b0957cc7e9801cc44bc70bb0b2dae4ea27bda43ac17ef1ea7bf9dac256028bfe7e4f68cd8a7a6b81be19b966acbb0a998be85ebdb0a15848cb62d3c963805353d84fcf27d2433b6e8f7afbc81a4783b9ae80625b9fca27b65ef28193848470967dd499d00e4f823ad4d6e3e4cae3cec727f0311d657223ff250024f01ac85405c4587dc09ad2", @generic="39335f520ede39dea8a72c2eeed57a56546802ffce0b3e9a561ed73d63ee49cb10ff2ed3ba129315b38e610dda8cf63606228d37cc75359573fa0be883e3ba5025e657c159891fc95ca2825f7f03b6f31347f350199dc38310442a668e2198f45b736679c530c9327d1823"]}]}, 0x218}, 0x1, 0x0, 0x0, 0x40}, 0x4) 2018/03/23 03:52:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x60000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x800) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000100)=0x17, 0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) recvmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f00000011c0)=""/178, 0xb2}], 0x2, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/03/23 03:52:59 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r0) write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) 2018/03/23 03:52:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000000010) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000100), 0x2) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x20, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/23 03:52:59 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x350d59fc3937d68d, 0x1, 0x1, 0x3f}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3}}) 2018/03/23 03:52:59 executing program 1: timer_create(0x6, &(0x7f0000000000)={0x0, 0x3b, 0x1}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r1, 0xff, 0x7, &(0x7f0000000140)="fc", 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) accept$netrom(r2, &(0x7f0000000180)=@full, &(0x7f0000000100)=0x48) 2018/03/23 03:52:59 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x4, 0xfffffffffffffe00, 0x3, 0x4, 0x3}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a0021080000007ecc00000001000000100000000c000100"], 0x1}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) 2018/03/23 03:52:59 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x401, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000140)) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x1, 0x400000000000000, 0x0, @time={0x77359400}, {0x0, 0xfffffffffffffffd}, {}, @time=@time}], 0x30) 2018/03/23 03:52:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000), 0xb) 2018/03/23 03:52:59 executing program 2: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00000000c0)="e1", 0x7b, 0x4000000000000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) lseek(r0, 0x0, 0x3) 2018/03/23 03:52:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = msgget$private(0x0, 0x148) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/66) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000000010100000000ee00000000020000000c00120008000100c0000002"], 0x20}, 0x1}, 0x0) 2018/03/23 03:52:59 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x38, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x400000) r3 = fcntl$dupfd(r2, 0x406, r1) socket$inet(0x2, 0x80000, 0x100000001) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) bind$pptp(r3, &(0x7f0000000100)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc259) sendto$inet(r1, &(0x7f0000762fff), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 03:52:59 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) 2018/03/23 03:52:59 executing program 3: r0 = socket$inet(0x2, 0x800, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x80000001, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x6, 0x6, 0x5, 0xaa4}, {0x400, 0x800, 0x4560000000000, 0x1}, {0x1, 0x2, 0x8, 0x588}]}, 0x10) r2 = dup2(r0, r1) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000000)={0xed, 0x6, 0x5, 0x8, 0x5, 0xfffffffffffffffe}) 2018/03/23 03:52:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/189) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x8000000000000020, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r2}, 0x1d3) [ 73.449681] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 73.474659] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 73.535621] netlink: 'syz-executor1': attribute type 18 has an invalid length. 2018/03/23 03:53:00 executing program 7: syz_emit_ethernet(0x2a, &(0x7f000037c000)=ANY=[@ANYBLOB="0180c2000000008d8c5dd7ccee4ddd0b1420001400000008004500001c00000000000090787f000001e0"], 0x0) 2018/03/23 03:53:00 executing program 2: exit(0x1) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x40, {{0xa, 0x4e21, 0x10001, @dev={0xfe, 0x80, [], 0x19}, 0x41e72d50}}}, 0x88) recvmmsg(r0, &(0x7f00000052c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000200)=""/116, 0x74}, {&(0x7f0000000280)=""/190, 0xbe}, {&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f00000003c0)=""/22, 0x16}, {&(0x7f0000000400)=""/227, 0xe3}, {&(0x7f0000000500)=""/110, 0x6e}, {&(0x7f0000000580)=""/71, 0x47}, {&(0x7f0000000600)=""/56, 0x38}, {&(0x7f0000000640)=""/245, 0xf5}], 0xa, &(0x7f0000000800)=""/53, 0x35, 0x5}, 0x8}, {{&(0x7f0000000840)=@can={0x0, 0x0}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000008c0)}, {&(0x7f0000000900)=""/30, 0x1e}, {&(0x7f0000000940)=""/127, 0x7f}], 0x3, 0x0, 0x0, 0x3}}, {{&(0x7f0000000a00)=@vsock, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000a80)=""/46, 0x2e}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/116, 0x74}], 0x3, &(0x7f0000001b80)=""/196, 0xc4, 0x401}, 0x1000}, {{&(0x7f0000001c80)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000005140)=[{&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/68, 0x44}, {&(0x7f0000002d80)=""/83, 0x53}, {&(0x7f0000002e00)}, {&(0x7f0000002e40)=""/95, 0x5f}, {&(0x7f0000002ec0)=""/145, 0x91}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/142, 0x8e}, {&(0x7f0000005040)=""/231, 0xe7}], 0xa, &(0x7f0000005200)=""/157, 0x9d, 0x7}, 0x7}], 0x4, 0x0, &(0x7f00000053c0)={0x77359400}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000005400)={r1, 0x1, 0x6}, 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000005440)='yeah\x00', 0x5) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000005480)=""/126) setrlimit(0xf, &(0x7f0000005500)={0x0, 0x4}) write$selinux_create(r0, &(0x7f0000005540)=@objname={'system_u:object_r:mount_tmp_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x32, 0x20, './file0\x00'}, 0x5a) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f00000055c0)=0xfffffffffffff578, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000005600)={0x85d, 0x0, 0x4, 0x4, 0x4}) socketpair(0x3, 0x800, 0x8, &(0x7f0000005640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000005780)={r2, r3, 0x5, 0xfff, &(0x7f0000005680)="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", 0xfffffffffffffff9, 0x0, 0x100000000, 0x5, 0x6, 0x64, 0xffffffffffffffff, "ac8cf542b32c49a608781bb924191496859fd2072abeb3d2d6b223d302f620f1c200367218ad96ab8453a5a5e3d015ab5b97876a54f6e9bf45a3d9124fbc8c8f0e8c4501112ed9d5499afeff67fe1b475c80c3a215bb53bdec3b40eea20ab9b04ed7d60849"}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000005840)={[0xf004, 0x3000, 0x0, 0x4000], 0x3, 0x8, 0x1}) syslog(0x9, &(0x7f00000058c0)=""/26, 0x1a) fanotify_init(0x4, 0x49000) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000005900)={0x744, 0x4}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005980)={0x2, &(0x7f0000005940)=[{0x3, 0xffffffff, 0x4, 0xc000000000000000}, {0xf31d, 0x5, 0x5, 0x8}]}, 0x10) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000059c0), &(0x7f0000005a00)=0x4) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000005a40)="7a009062bd7efa95111e4feba98d4cc459d57ef2ceb8900b00960083b2c5053ed423a1e07dc369b9cfab8dd4c51a91ee9ffcb8823c281556ed07094891b21c02e44d61a8100d293c8cdde2b093374061b48b93f3dbc1dd2bdb1b7c46dda16c856bdc87ce853ffb8e7d09d3a6f78ed0867abbb66c332080256453802752d56d5f3b35f4760c60a911499efc3b68f9") ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000005b00)=0x800001d) fanotify_init(0x2a, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000005b40)={'eql\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r4 = add_key$user(&(0x7f0000005b80)='user\x00', &(0x7f0000005bc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005c00)="d76916b16fb725830b5e8f791b7a2bd3fe89f913c63a8651c2bf1e7487f3b292c2b1c0079fdae228e3b50a136cc68e1e7dd6cae45a", 0x35, 0xfffffffffffffffa) keyctl$read(0xb, r4, &(0x7f0000005c40)=""/154, 0x9a) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000005d00)={0x2, [0x0, 0x0]}) 2018/03/23 03:53:00 executing program 1: r0 = getpgid(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/66, 0x42}, {&(0x7f00000000c0)=""/93, 0x5d}, {&(0x7f0000000140)=""/4, 0x4}], 0x3, &(0x7f0000000240)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/75, 0x4b}], 0x2, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000efcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/23 03:53:00 executing program 4: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000c9f74)=""/140, 0x8c) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) 2018/03/23 03:53:00 executing program 6: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x401c, 0x0) get_mempolicy(&(0x7f0000000100), &(0x7f0000000000), 0x9, &(0x7f0000bcd000/0x1000)=nil, 0x2) 2018/03/23 03:53:00 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x124) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="4b000000c9f986a2857824d828550f5d287e18151b8f4ed6d8d07f65ea74436a6d6653a856eccb475f4bba3c31cb01cbd44487385df7b42beb5930da069c434a00000000000000000000000000000002d219d04e6f50"], &(0x7f00000001c0)=0x53) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x20, 0x5, 0x7fff, 0x1, r2}, &(0x7f0000000240)=0x10) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x80ff0, 0x5}) 2018/03/23 03:53:00 executing program 3: r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r1, r0) 2018/03/23 03:53:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0xa1fff, 0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xfc, 0x21, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@generic="43946e5162ee30a98bdd3c3d811212b4b25e1cb7ac911c16a60d179bed40a404655efd0a3e323ed358e2928955d8a1fe11a56a93d91098bc0a1549720dc26d844b32828eddaa7d1c9aa544e7db3a4230c142582617addd383090712c9606d73adb39b7030e9aa5ebbcb390b99c283d02b76c0fe809c42a669b7f6eac0b2745c0da4b16c1e5200078a1e802b50ab3ed3f95cf4b945545f673c98c1d08cc6862a2eb2f7521c225d78c1d4bfe346caaaca1512b82ca856c8bd4f6a24bb1ae183f4be2e16b5e1a93582f44662fcd00a69686f938b09c4374ca8a20d5fed9f9eea75e553277d1d42b5818"]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x0, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x7f) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000002c0)=""/111) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000200)={0x1, 0x0, {0x1, 0x9374e24c98a7d020, 0x3, 0x3, 0x6}}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/23 03:53:00 executing program 7: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x200000) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000240)) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x40, 0x214300) fcntl$setstatus(r0, 0x4, 0x46800) 2018/03/23 03:53:00 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) signalfd(r0, &(0x7f0000000100)={0x1}, 0x8) unshare(0x8000400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000841ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xb, 0x200042) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000140)=""/97, &(0x7f00000001c0)=0x61) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x200000000000, 0x1}) signalfd4(r3, &(0x7f0000000000)={0x9}, 0x8, 0x80000) 2018/03/23 03:53:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f00000000c0)=""/247) 2018/03/23 03:53:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x480, 0x2e8, 0x2e8, 0xffffffff, 0x0, 0x0, 0x3e8, 0x3e8, 0xffffffff, 0x3e8, 0x3e8, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x4, @dev={0xac, 0x14, 0x14, 0x18}, @multicast1=0xe0000001, @gre_key=0x9, @gre_key=0x2}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xff, 0x0, 'bpq0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x7f, 0x3, 0x2}, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1, @multicast1=0xe0000001, @rand_addr=0x101, @port=0x4e22, @icmp_id=0x67}}}}, {{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0x2, 0x7, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x401, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1, @empty, @empty, @icmp_id=0x68, @port=0x4e21}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xffffffff, 0xff000000, 'rose0\x00', 'ip6gretap0\x00', {}, {0xff}, 0xb7, 0x2, 0x2}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x0, 0x100}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @rand_addr=0x8, @gre_key=0x3, @gre_key=0x5}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/25) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x1, 0x5e25838c03d3838c, 0xffffffff, 0xfffffffffffff6ab, 0x8e1d, 0x6, 0x646, 0x6, 0xfff, 0x100}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) 2018/03/23 03:53:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x9a}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x91a9, @local={0xfe, 0x80, [], 0xaa}, 0x892}}, 0xd30, 0x7fff, 0x4, 0x3b, 0x27d2}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340)={r4, 0x1}, 0x8) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', '/dev/kvm\x00'}, &(0x7f0000000100)=""/123, 0x7b) 2018/03/23 03:53:00 executing program 5: r0 = open(&(0x7f0000000440)='./file0\x00', 0x400001, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x100}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000480)=0x8) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000640)=[@textreal={0x8, &(0x7f00000001c0)="f3640f01c80f00d0660f6451d866b9ce0800000f320f01c80f0b0fc75ed2c03f0bb800008ed80f01cf", 0x29}], 0x1, 0x2c, &(0x7f0000000680)=[@dstype0={0x6, 0x3}, @cr0={0x0, 0x40000020}], 0x2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000002c0)={0x7, &(0x7f0000000340)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x7}, &(0x7f0000000140)=0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x7fff}, &(0x7f0000000600)=0xffffffffffffff42) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x10000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x9, 0x200) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000740)={{0x5, 0x5, 0x4, 0x3, "9d6b79ae0a4b55136a12c2d1a07fe997c9aed8f86c7aa1485cc32ab374cdcac50eaaaf6d962b769812bafd39", 0x101}, 0x0, 0x0, 0x12, r4, 0x3, 0x8, "7abf058151a973a83e18c27c55e128f7eb700a82eb68649092c425ccdb7310444b2360ec422b677965a79c97e0d8a2fe35d930c1d1e583c7c89bb92556d9a220", &(0x7f0000000700)='/dev/dsp#\x00', 0xa, [], [0x2, 0xffffffff00000000, 0x3, 0x3]}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000004c0)=0x0) prctl$setptracer(0x59616d61, r5) futex(&(0x7f0000000ffc)=0x800000000000000, 0x85, 0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000152ffc), 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000500)={r1, @in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0x7}, &(0x7f00000005c0)=0x90) 2018/03/23 03:53:00 executing program 3: mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800000008800) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='.', &(0x7f0000000100)={{r1, r2/1000+10000}}, 0x100) 2018/03/23 03:53:00 executing program 1: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = eventfd2(0xffffffffffffffff, 0x7fc) io_setup(0x7, &(0x7f0000409000)=0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000805ff4)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2080, 0x0) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000140)="0dda17a9eb0bec0f373b385694900c549b2174c7007e1dc8ba2f81e8bf8fddbab9c0a902cc735b9ce71aede1431ef92221368be9da2e78e027d48e4022e1803160b79954ae0e3a56f8248526f745f6c62ab7dee0e197e8eb3086cb12cc9973c024") prctl$seccomp(0x16, 0x1, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0xbf, 0x100000001, 0x2, 0x75a1}, {0x9, 0x3f, 0xe158}, {0x8, 0x8, 0x0, 0x3}, {0x2, 0x3, 0x3, 0x5}, {0x8, 0x8423, 0x70c1, 0x101}, {0x7, 0x78, 0x0, 0xa5}, {0xa7, 0x0, 0x4}, {0x3, 0x7, 0x0, 0x9952}, {0x8, 0x93, 0x5, 0x1c}, {0x7, 0x8, 0xffff, 0x28}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x48, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e21, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x81}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r6}, &(0x7f0000000340)=0x8) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x3, 0x3, 0x4, 0x4, 0x40, 0x100}, 0x20) io_submit(r3, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/03/23 03:53:00 executing program 5: mkdir(&(0x7f0000000200)='./control\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2101, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) close(r1) 2018/03/23 03:53:00 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000100), &(0x7f0000000000)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x2000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x103000, &(0x7f0000000080), 0x0, r2, 0x8}) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000000200)=""/56, 0x38) 2018/03/23 03:53:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e75ffffffee00000000008c00", 0x2) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="b796c9ee59bb54963e8f33f4b6e6bfd0deec8b1229e4086eb044001d244ba6073e860fcdec34f7d842d17b813b0bc0373986dd4e0cc2e771eb6fea3fa5a4b1d691abe8dba6c3578dc76f8f700b3f1d3908bea184e15711b0d34f6ce8ca7074e4871196739c4e67dce58aa702d1f55c3611519b39812ad9f0da9b62727596f206f8e126a93e35c9572f179ae87b198dead1b928c749e87b8a4d971b78f5ae90ff8188de4dffe604fb9247a9b2d1eccd8f0b4dc3f2d9f3717e9193dfa5bbb6e6be1af4390317ab239916962f77a56910dc464aaa2dee180c93a7245fb929b3fe17e591ac5d080a166b", 0xe8, 0xfffffffffffffffc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000480)) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'sit0\x00', 0x1ff}) sync_file_range(r0, 0x2, 0x100000001, 0x7) 2018/03/23 03:53:00 executing program 7: ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x5) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x140) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80, 0x0) r2 = dup(0xffffffffffffff9c) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x1bfef012167b81e2, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/access\x00', 0x2, 0x0) r5 = accept$unix(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000380)={0x0, 0x9}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ppoll(&(0x7f0000000280)=[{r0, 0x8000}, {r1, 0x10}, {r2, 0x12}, {r3}, {r4, 0x50}, {r5, 0x8000}], 0x6, &(0x7f0000000300)={r6, r7+30000000}, &(0x7f0000000340)={0xa9fa}, 0x8) 2018/03/23 03:53:00 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4ac0000, 0x2) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000001c0)=""/240) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) r2 = geteuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x1ff) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) accept4$inet6(r1, &(0x7f0000000340), &(0x7f0000000380)=0x1c, 0x80800) 2018/03/23 03:53:00 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e22, 0x11e1}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/23 03:53:00 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x101000, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f00000003c0)=ANY=[@ANYRES32], 0x1, &(0x7f0000000300), 0x1ab, &(0x7f0000000340)=""/17, 0x11}, 0xffffffffffffffff) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000a00)={0x5, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0xa, [{{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @rand_addr=0x101}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x7}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @rand_addr=0x4}}, {{0x2, 0x4e24, @rand_addr=0x4}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x590) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000400)={&(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000fc0)={0x100, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x25, 0x9, 0x100000000, 0x7, 0x8, &(0x7f0000000040)="625b67467fc8ac3481000000001100", 0x15, 0x1, 0x80000000}) recvmsg$netrom(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@full={{0x3, {"014ddae932896d"}, 0x6}, [{"4d9cb6a20487a2"}, {"e6ae1e7b624d31"}, {"ef2f4ec2eb0d68"}, {"1680157a42909f"}, {"0513cf2f59140b"}, {"54a08b263a5c15"}, {"2b962e811b8374"}, {"16f7cbe40296b2"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000000100)="79608ff11b5f9c8e0dc078fbc3a2764764142ecc7b7672e034906e7678faa1fbe9d10c72d8b694b2d678102f25df7c7486ef36a1ac6c35d07b8230d508604421d24ce3262246494af2adbc355187dfe31e2582308bb1eb84f92cd310f4ec835dae954bcda285a92e59b2f5f9", 0x6c}, {&(0x7f0000000180)="84a05be821b83b099727afec04dee516999fda1f99f91ebdf4b648da3bba44ddf5c858e0d5651894d2fa3affacc3640656b9728110dd8bbd806fc269b2f58d7b8b13bee5be161570c08198158531f5a16255162e8021e8a158ed14e771b8277f9d841e5cb2508ec4c2b856ac5218bd0cf2c04fca6d32c4fe11e7819b2193d628c443f619eda495a20d8dfd00b9d0a6ee0152eff5a2941c7871b030f1513dcee3555a9a9fba90f4f355f63854202ed79fe4f13318", 0xb4}, {&(0x7f0000000240)="fb015b217b7603589b614862b3e1a3be01c9f75b64f915e7a130dd1249d4eca2db5098a01841cb506e1a617ab54b88480bf251b96c41c0cb9e4d047106a82c45760e01475d599718c7f4255f19695b86a62f4c46", 0x54}], 0x3, &(0x7f0000000440)=[{0xf0, 0x118, 0x3, "3adbd52e668bf45191973b8d9fbcb1a54f6f78a0b34f4dc42f3422cfbbb3a8174dcd88747a424ea0807c2f1d0ff62cf3cb79241b946851e8aeb01ceb6429b34603c98251d3502cf4e5d7eaa8dabd3b1ad54a8d38c0cc18fdf0aacceb9de3b50ccf32d3e9c3967bc9d3e380caab8aa121382767b51067b3d4709c3750874543f4d6d71f0f3e5eafa8c3309eda4feea598a71bbff85af1169f6fb8303187457479a9bf42b54003a14053a4ed1ffa6c75a976a09e3460344ba65c6ca6195b3008822fe43c250d0d92a1417dcfb2f895be8615d4f24863851ad87dd6"}, {0x90, 0x10f, 0xfffffffffffffffb, "e53d846d149569853575a7bce8ef36d8cccf101368f00e3025dc333c3ae123bf8ad7e312b31b2033655e86a610a6aae8bcc959f2db5c5feba0d8c796b8c392610b8315b61305eee136d9a3feb80c6ea6155f946cff8ccba541fa9650235275465d4a8f6235bd474d4a6c810c61aa00bf550bd9fc708a83f956"}, {0xa8, 0x10f, 0x1ff, "447eb81a256304ce23c3433f2dd9393a3d2c9a7facf6a7d6777919a861ec284a0f6c0359094697a1a753e3e19e6593f3f17d6ec6814874ac0d4162cfc6ef55b54fe4f7c4076e82fb0bed56bafd6096ad6fc5d9a86d74b286b5fc56de7d8531e90f751dac18d1f2c9230dc76347307f22a1ee3852a38d46a27955d657a6612cb1217a96d53297fd9eb9b39a1414235206c9815c8a"}, {0x110, 0x113, 0x493, "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"}, {0xc8, 0x13b, 0x8, "fcac7203c81a2241a3d8be17ef48c6e75b237c35dd2c20a337d9c431e38efb2f3256e918918b3a46eb1512a64535f8230a410bb53837a036d836974e419079a08fcb123404dba7c02957f5e7a335511dac5263ad2b58fee6b1f2bd6ad87e72e8fbe70c663b5c74c6539f5274ec1a6a8c3d7dc63904a1b9462625d2f730bbe9c2ee7264b6b71b2486829d13f12a8e3a1fd9be2f35148437982a46df22c5291391660662d0d74f5302d180f9812019271e72511f152afc"}, {0x80, 0x0, 0x1f, "d390930877aba13b071231b3a3ffe52533ac733a1bd888840bb454ef27d9fc4c7f0e0827e20f94e2f65ebb35658ce197ee5afcae1770592cf915f14d4fafb3114be79847dc9593739495d0bdc3fb992c1a588bd5bbe4464e6a3c06476f6b68d693761fc324ce99f80d316b921040"}, {0x110, 0x88, 0xfffffffffffffffc, "862926c9983bc1a566cc7c5e4f410be3b35c01c09d5b1d9064aff0313871ecdcfec96dfb92fbb712cd5a9c856b0abcd265fff5de2cd484946fd0ef2023cea49b757773d7a79f76224bf915eb05a1230e6454f980c21a8ff7ee3a057c5485f1a4862e9528270727230143778d4f4d6d8c3b2c82374f3959c504ac06800b42e6d130b701e5bd766e0b085707c2037bb9ee6c988340fa20e9d28e3a89641ab4ea6a9dcf6baf8a3073a8d93acfffd286ca5cccd46dddfd948a29e4c31f17a91888ba2249d84e0f5924e688b552d8065c02e1e222b26f7891e8c4f85db76d719f83fd445b1084947c2aec950edcc2b5eb0c1904f5d1ec523e7caf5d"}], 0x590, 0x4000000}, 0x20) 2018/03/23 03:53:00 executing program 1: perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000949000)) 2018/03/23 03:53:00 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000340)={0x0, 0x0, 0x4}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) keyctl$join(0x1, &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}) 2018/03/23 03:53:00 executing program 2: chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x800, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000200)=""/220) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) symlink(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000080)={0xe, 0x4, 0x5}) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f0000000000), 0x7fc) 2018/03/23 03:53:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setresuid(r1, r2, r3) 2018/03/23 03:53:00 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syzkaller0\x00') mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 03:53:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x53, 0x2c, 0x7, "95d521554230417bdba138ca506931b3db458a5dfca3f36f01532ecd71b33dce14174d730bb621ceb12d2f4c1700ad082b8d1bd3c9db7e05d28cad9476b1efcb0f27910aa920b91a77c9155e31951b1a"}, 0xd8) sendmmsg(r0, &(0x7f0000006c40)=[{{&(0x7f0000000280)=@sco={0x1f}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="da", 0x1}], 0x1}}, {{&(0x7f0000000480)=@un=@abs, 0x80, &(0x7f0000000880)=[{&(0x7f0000001300)="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", 0xd61}, {&(0x7f0000000580)="af8ee8239476e41209f0561f9424bf93d8156c4aac5d8cb92cf89f300c9f82cf8155a897fe06b1d62ce25920d15637c07fa9e9", 0x33}, {&(0x7f0000000640)="7b84a0b45439c6615c89d8c48d547402b841874c570dc298ca27fbc64fe0dc2dbf81ae9fc9ab0009716e42b54f04f93496d4a11702e45cebca00124e61e70906464c99fb0827f6d6f4bb7722739e2f402ce3e5a139c7bd3fdb19ce782e2dedcebc709c", 0x63}, {&(0x7f0000000780)="994c9248dbc69a4fb49659f858428dae4504738e2af7eb5aa1924c16c357880c321dbbb3e9543189d5f5a4f1cd5e7d5cb142846c201f06891edce3fefdea148ed2cfc50f5ff57081aca5a1d3148ed7de850787139d56ea633345f740fe659adeec", 0x61}], 0x4, &(0x7f0000000900)=[{0xd0, 0x13f, 0x1, "7207fe5ced536533f9093f5425a34171f6ddc268fa2be9bfc87bafd835e74f229337fd3e5a9e3826d450972f78d135dd963f5658b0d0f3c508dba2b8ba147d98f8349fd4a3b95b25765df602f9ad05d49022aaf170ef76dc866ed062ae6cb9d4e54bc34f31cbfd1fc7eef4acb0b9b6dc08c61832ca9223175f759a1aaa680823b1428042035977a833acd7a32b47d975d68dd2ead51a9371afaba68ac878c07a38b75cca046631f6a89caf6ab701efdcf4b78ee1dd49c673242b"}], 0xd0, 0x84}, 0x4}, {{&(0x7f0000000b00)=@ipx={0x4, 0x624, 0xfffffffffffffffd, "4dec5de04bcc"}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)="f618e825fee660b663ac3854a6192022c5addfa9f30a6860649ac5a891f872cb96b38f1b6b66cecb6f172a8aa0937252c0e26f3819bc44ad2e493284b43385a1bded9e56e4aa1a5f2e70dcb05c3611514d91e44a15c8cdff4dea501b66744d68f46d90921c6c1aeb58384dd45e0c81f45443f170d6c79a65d195505c1d47b67e72d31af80908fe6cb20d062b0a4603043e68ef16025bf8df6922409ef61d9932a01dacaf85656b24b03f335ee271bb323d9609d22cd54cf2d92a24105ff6ebe3b0f1d7aadbc43fd800cbdaabc3bf762d066e200f8bb13288b7690bfd3e", 0xdd}], 0x1, &(0x7f0000000cc0)=[{0xc8, 0x112, 0x0, "513d7e15868a4abeb8146ab96e9ad4158451c70cb4639a6d9f12d185af17f06954ba8f750daadfef9f9f38a8603aa256046b59572bcaf6ddaf603bd9d0242505fdfe4a9a271e8ee632187d7332c5eae7829fd698b5ceaf9b2e5c91c47c91b858987f8acae5ac546c50a7b0e4cecdf35c093b4bdb7341bf5a36b7743721b2e3b26ff66adff2f61386c0476c07121b4952527361238ea7508331c6f9ada7554e2b068870c02bf0e4943a2718eb3d181dec3a7555a705d447"}], 0xc8, 0x20000000}, 0xffffffffffffd9cb}, {{&(0x7f0000002b80)=@hci={0x1f, 0x0, 0x1}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000002c00)="af09ccc8af19567b8dfca72011c58c269c5debff8fa19d2a91c0fe01332033b3d0d30fc0ff41b85a3ecbef656b200a9c9362b6cef66ebb1c78bb3ecbe756b6a324215c93054c49e11516453383bb10601d664580b07fa0395947fd341b7e6e09e987fd", 0x63}, 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0x1000}], 0x2, &(0x7f0000003d40)=[{0xa8, 0x3710d8a490064250, 0x80, "99c665418e6643d54ae36a512a95d204291835c6ee58d73b76ce75a2e70641070403e264f1f337fcf11c85659c8dcaf40b0627ebf45d0985573b5fbdf00cda361ade79e3966daac9d251c78481fbbe3c370ac3555c01ab4a1af50782784b2b2faae65db8c375e658fe2947081eddbbf47e5735fa7b2ab8dd82eaf9afe9e39491cf14635bf997cf67233c64f5ff0ded3dbfc349a5107ce2"}], 0xa8, 0x4008001}, 0x55}, {{&(0x7f0000004040)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f00000043c0)=[{&(0x7f00000040c0)="5240c94c0ec7ae293e0864e89b465b8126840cd19f421fdfbcd46967b48513955a5e9a46e99060cadac7c71a623ead658660b73165691b78cfc11e8213138cbcfbfeeeff2c68c5476585c3406042283f1495f486d5f45c4509d68e0fde9d6ea8f439ba9287ed37ca76c44a8316b75f90ec86d47b1373180d8259dfaeb6fae6d528199d8ef801c80561c5a9a035971f1046c9f4663c00b872a91489d2004b939f66a395a7d7b7da015d62", 0xaa}, {&(0x7f0000004280)="e84228bf2a8ce36b5d5c6207cf96b0da77146884f3204f1bf8387811e2f2f7bf8e64337c0a93885d236d", 0x2a}], 0x2, &(0x7f0000004400)=[{0x90, 0x103, 0x8000, "9e1b8c26299e8839f1880e9d735dea862d4bff4e396a80da05509cc2621d9e12428b2ccf7637067b8924fee65d066ad79ce78d5cb9498243f896ed65c6c9ceaaaf41d662ea36ee93748f1aa2d0cd7a36e33b83c1ec45fbb5808a3b89d96e6c43f82c0bc17e84b98a39058e13760e8e1258f2c32dcbf20ba5e3ca"}, {0x1010, 0x116, 0x81, "d669fa60883a485d3478ca96ad7f7da28223c8b4eca99fb72a98f58d73f99d5fc23ae97d4e219987846d367d052303c1ed9246066e8802234c7f1b42ed34c1af2a53c3f5786384033743fc8ca81046be3a7b2084b0122a14a8fbe7620c1d7ca398fbb6bd5fa3660fa458a258188859d23ab4e681ab7d1f2c109a7df1034be7810b359cf346d5fc56b628157879ab01e259dd15674ec8ce6f96dc67c0289313091f740ffd94ce1dc77a4d87600faaeebf73bd70850f37e3def1dc6c5a0323ed9e332d309e9f29703a90901195244ed3b58e2dc9e78bbcd4b2c5f4d8db2f5ecacfec3708ce96e53d5d968f4f5bc7051fa1a5fec3a6cc9ad92fa9201197b0343c9ba03ae7d11b88a1837f7a5da3c55685525ec6050ee0615736d49dddb491855a41eec446be69681a0c7e7362cdb8320e844f2a2154cdea7e4fc33fb598d38fdcfdd0a82339499396947d08366404bf9790c6d863f850db49a48c255a6b920b17f5ba78f5bea03d3954b33134d8ea1bbaef018382e3085ef19f7a2532a8a8b44abcefd8c6290dd84c96631715061502324588760d39dad331b6a0386c0e0e6711c8ac2887c4a8242ab9a5846fdb504236e3d799aaf239188f090c750308ea4b33c72de00168b11bf96262aa66a55f923663acc23f889062563b2c9b36f56035dace21166bd86cfafb3db53dcbbd84a803c06e585d9ed119af6803d2050519efc3731a5c64a80205ec92414c79e8bdc6be15739be6aae8a36fcc4190f4b68bbfe2e7075e0b4b543aed5c9ff9b6ec85dcce4146978a702834d0f08a28d066630e9db19d86859c7b80501193c72951c39673eb7b3424f22dd16b230133bc39d539c06df9c139eb3298387e1c57bc08eb0fae9919832ce2683ff463eca8bea8d2877b7d2aea01d004a2e5760db0a238ccac76374e36df35b20ffc99157e59023bd7b25c984b6b859d5fd669fa9dc5141f54254c43ccad38d7d339d3b48de67cf8cce6cfdf8d5609969f283462afcd1b90441d6e7b1462ace5d04709fcdf9b6af14714419949b5855d8db80c634214afa1611733ab367db9a13b6a91191dfdf35197b122347d55f26deee129b68a3214af07ae37318ae174e0e6e4de6eada67d0baa64f142a33985d358dd005d532518045f747014d146970728ecb25077d4e64a50abba794e6621556591677fd983976c83b043b0612c523655b0f931a45fda850032142562053f7ace55eb9d5ed7818f5a8c1e34ffcf194c8acf0d1cfa0c4e8e45519d5e5f41964a824c72d74f7677dae00ccaa74c3ecebb83f1a9b5c34876c8a8aa47e0726f29c848a479a24ce35dc2d2687835fc44bb61e703638f54085720374adfc4398a4d751027ec04e966d098b3bce75261715f68883fa259955776d0db010c46413d6f853266ab2111e6b16c238c9cb7a6828f598f435945cf502316b32ac35b33fb25decbf40f1688f94e36877a88bbdf708f0bfcf8ed9fb9931d5fe2cfdc1832f3928fd9484788d553050f420e11b3822ccae72a940a9b9348854edf2d96877fa9b3910365a2ef1c35588e4d101a12d7ed383b05ce953984de9d8630f6ca9f140a2e5823e7f245aa8d1ca04315a5af0b0ceee2ea9b967c911462407142947d3f4b24543ae66e06d2e6912a5c879735e9cf6acb1b72d69aa7b5da857892a9502ce8ba4f0b948570de140c0d3c93257b04649dfa346ba5ad5e85b997824062396ee877549a6520ba4b5df367ced06463f11bf28d6a741495c39138581330e7d1533275024efe4c53fccd232247134f432676ef7f81cb7c2a7a1421891e8025e8232c20ef2ff83df60be46f773bff6d90086bd2f9179ea99dfc05f11a1c565a1512e9062f33315b9c6dd524627c504bf07adfd863d7e34526243f454c2384a85a68088a58a037f74cb043eae76612d9cc04394aeefb957fbfed0f87ef3f70459768c95b271c2e84206c998da5346728558188ea143c0155a0eb2898c704345849e990e047c0eaf8e9a1aa19c1b5e25665c3d6534c40ec37e6dab931e2d61701e69b0a25cf5d82f2b01e3f225d35bb420b7c7e1e0f0005c52ad0b89a0d3f50b9878144df6b501f090384df151423a174620988350124a7821ac69aeb39b86c2fc3a4876675d9dc4c630c3a6c1964ddd7331022eef8f3f7b3109b7396cccc8ef4c2b34f3f3823fb6dc80ed8d6f4f296b6222cdf8e07f2928792fe6305a7c21bc4a61a55e1e32004a39203cd9da5d704a8bb8672518f6ed68af0f4e3a6006389978d2ee9640bca8204560dd6ab68d9c03c4fddf8611a9bf97dc79dd3599d112a6e0cc82a1716e30bab07b83b460e6ac72b2407f8d4582009cd3eb38af87074107f5a481318c45d838a2bf3f037dad616e8db76b3780adbca868c3227f8f8ef4b69d60f766856b2e2dc531c32477ff2f02ad8d4d4462b9ef2bc768fbbc65254005b5715abd642f6f24a70b7ec58dd23e500c5947026c907e69b9a18e7208756b71fb4ad2ddc6fe893ad540158c448c150a119930f5382e8b077f319e7c0e4ac0e2e041bcb71fa8d79689224a881d260f20af926504973a4c8a8cc4ec76f593454d0240aa434286d124cd3f0f2cbd377267eb5c20ce34b58359a67243c25b0d6bed5fceefc74a08dbb2987be1805ed13b3cdbd041d68e6d647ad7f6b2f5fcae9ffa85f7bfde79012d9f088ac0d4b959d7fba77779b232eb58ca8a80caa566365c4dd3e0d0e2708897ba63a13d7ed75c1c001fa3a2177f0a7a2aaaf6a383d5b5e7f7050e3010b1841d21736cf1c0f5f0bc8186e0f596564eb31a2c963a32287ef388892a22ffb6259221228101d61fbba7c55dce0ffc013434c9236984fb45d127b2fe95674b7e7b4ffd03d4432a8d569ad1ce28b007a1d5b1f79880e323a9b5fc2363c24b9dfb005da6096323b44f5a0ee19ab833ada72ff52a3384abeb5c0231a7a8c3d05bc9a92adcc2dac63db93fba9b7d9ad3fa558d0ef2d136ddb2c8340a7ea233d2981bc28a498a6a29055898daef1e61edcf5689841cbc5fa54e4d27b0875800c43568ce1440fbb57422352619f21d53f0905d9239a6ceeecb1b40db06126d5cd597e4433591eac75aa502e670e8063b05f9d96de146b9a1eb9d751ff594d2fe49f2c4173acf9b78516a1171c9ace4e48451ba712be9ab50929ba218a7ad4e0982770486f97395b04a9b28c4e1a5c8f8b76871b6b2760c5b3088ed50c3ad79ef0f8c31d96ce788627d02a8a73fb56a69cce7e92b23a8c02653c2a9720d3842c59f3572cff377395bb55b12d8c899b0b106ae47da3c151f052f98d99f5fb462e565a7cd1654ac35a25a39cd8a623df0efc64cfc3802e47e514ccea324a1a5d65068aae8eec7e442e6b3224edd4e1c17d3290ab696ca098b18d62740298bcb20db190d782e100d3f06e7c2745c586019cd156b6fb558a105e82c79c58a631c42b79743272ec6f6e5ce1b7852c332f17e9e1b0a4d779cdc042e89a5a26ec3d0b6e6024ff2b52089b29b224a7eb04cc16524d4d850389202b64e7e5e18b16c5fa494c30d62d81024746c254be57a044f14c7bbc5625d4173f46055b0c17512c586a9eb37e10961162749da07e4f960d3412c067e96bc0407de2bf642c8809e44b3aa7a8e7c065c9715b1f749c365f38419485bf57435ea201d638dddca065141c3d3a0ccc3ea0b5ea610db3f447164bd8262e176dc01ef7805ba9d901af54d60d3583b34c83c3506c8b17bca154e067fde96680a70aad65065260a6ce83af0b1ee5361241b044cd36cbecd25814f0b26735478c02d7d584391eaf243c4a5f3f123fa28df049a821b7bdc25e5a97025e0a726b1fcc03621a82db380d3bc5d41d525412636dcd7b117463d33e24e8d4de23294b558c976d1dcd967e97f722f37a4d2395a4d9674799db83a70b37422a379a3a53510af9c8edf134f777626eb9c71abfa5fa00897ef3c4b4f055897426d18f08c93c495c2401ac802e75f17ea9e43d18b1eda95c17b9f802f9607b4823d8329480c24ff97fff7e7a84d99526b03418dabbf607c7da98fd0680ea6a2bbbc2a3a8b3c2273865007b9d6a9b890082eeeac81ff235038e967ea82cd36475aaab7ca9030245febe4f53d1c84154c228649356ddbdada74221fbc1a811d35a0d4a162e4f1b8fe47295be88c47a6c4e1037e0be8fc35d672198de5fc14cfce36e3e4d0ea471507178f007cb89ac91a5b260c310fc1aadb881a648ee0e5cfa0fa6959b85e5bdcdd96d13c302c54840bda486ebd5b922d86d98400e3b12a6dcbca8f5161e7a4c9f2ef158f75e4a4363de73ef6314ae86c3f669364ad2eb7da3959ed0b0fb6f49d17a573f36ac4f4b7c76b13140ef2dc8679c65c02b5fa5d560f64ac0368b6537f0337c431ee0e8daeb910d1e217ec457f0d0fcc74641cf4330366ba2809496111bdcdf19df03618d02bb57142c425b32d3bd49c875193ee8eb1f0db600aa30085ef5440b793d0c585c6e59f6e62451ebc2aac82fab72466578b4fa6af8191635000c4943f8339f84b2396e2a88513b1b592f9a5cf6cb3cb8c28299e85d0fd5fd837b5fa2f48839c2fc51ba7b73d1c1f0f514c2e47c1e872b01710caf492991a3245b1e88f9a894dde0aa1ac47ad297276e11a7a3deafd51d5d316f0bbc3362bcf9adf2d25ebd5f4ff13bfbba34b9ab6a964850a816b9bda5da653d7e61ce347b892610ec1283e0274277b3f024c25fdc164c8ccba209ea73335055d55a8b45b960d4b93256aaf69cf8547198e3cc2f3f9e38cc58c6c5eb201d16c9a85875d0ce51b8beedfb3eb831b1e9fe8561258e969b9acfa3cecf59eb01288de71df57ea58ff8bff649a48e306694034acfb297da6475af3d0e739e88a180468c8a66e7a1e442aa47aa304bdc8b28e81344b40f1efcdaa4464a781e09b06dfb12d23c136254bf3016fa6067c5b8447083b17d010a001212de4a205c9e38a7fc362577d307eeb46315b64560dced29d5a00626e63e4a677c194aa1ba6838eef531f3caed270be0a6652ca229416b6d684fc94cf7bf241b45d031200a5c335f7a49c9d92bfcdb0e3957739f664e4a8cc5008e5de8e1340bcc59db21dfdb37e80d4f760a802db684604fce68512a31d8d640aa14ad1d27f815c86e6950d358a14987b65d18cf6d8f91c3b611094eff90062cbd07fc94c5baef08c0e7bb5cc750baae81d16f6010f2da064f1d1bd561b25acdd74abee541f4b8eb55ee7aee27b1553ad635ea880de1b9ce1df64e8a1aae9f680b4fbed771e009f0887a737c13f7cb68a8dac62bfadbf48349ab0621c5088127552d6ee6209e87a62f394952e5c5fb712ee1866000451d8b1b5778b90c929de35a776295b1b6e40f87fdaad890e894ceb91c5be74a94ab744de9266da1a7187d822ee64756a53d9d31685becc30556c65f9f497b3b84be39596ae306aeeddbee1a8ac920109df3b575fbca68bf573c0f2920010d3d5293c5026ffec08551ad87210e31ef3e5e273ffea386ae5ba0e493740cd1a7ca19cb7486ceb8420f545c7e4162c8af17bd38a77d73b7e3b43c0e67fbf18285bad6a7018ba10efdd37b40df71e0ae86ad9dbe7c0f3a914e25b787b4581c041fbafb270f964c8a7243984a3906057488c0d939809308176ba0e357f7dedb1e0f902fce052f41ac2566117c2c8d377161c6ca7fc253a297084952ef9e1dd3d2fedfdf94d04abd69b0e7e910ca23c5bbead6af832cfebadf1939531e284a411847d85cfe8e3fd2d9360178fcd883c93a57c2eedaf5ed6cf2d6da9cbaebb995913a0687bb38fd982d133034890743"}, {0xa0, 0x114, 0x80000001, "613c23e7ff0d4dc9cc8f7da0224c44fac8d8bb2a7708198928e24d8709b34fec2dcce0a4b249f53533b67224a0f38db7df5cc40f18287cb1d88d2deb7146eb13d92ca5b7e9c9c1a990aad97e5fd26f15ad4b8e7e78c883436fb9833aa7a5af67a02664b05f91f8a9e01f2ebac68d2979ddc7f805cf38568be20d82f6bb3d14a8f7738a4f4d29e6087a814a44677896d9"}], 0x1140, 0x80}, 0x8}, {{&(0x7f0000005740)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x0, 0x4, {0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}}, 0x80, &(0x7f0000006840)=[{&(0x7f00000057c0)="041698b2b19a60725c139e46808ee95145dc817aceb0f7747356dc89a4fa70934384fc7fdea741d962e4f55a01617ecade1850efbf771c1465c97601b4eeca58db7c1a35bafafa57b23288852f13145c2c8453b96fd70c90711530dfd9d9901dcbb7d695", 0x64}], 0x1, &(0x7f0000006880)=[{0xc8, 0x11, 0x400, "ee98a71b703d7f8422c423263fbaa8e52c9919fe101fccbd30933f90fb571aa8c3eef63dceb354b0c92b4bfabe29497a7e44fc666cb1995309770ac2c6a5b2b4d261696151fff2612ae17892d33d83cbf8623f54807c01506b63164f7b6d7c0340cfcfabc9e588929f6f6a0892443aa5649026224cb8a674785aeb4a36a004b1cd40d287cd60c0e5661ba7daf903566e82908799d6f58ad974853fba344c9a2bfa5014fd212295c6b5167fce2fb9f2bd3f"}, {0x10, 0x105, 0x81}, {0x100, 0x106, 0x4, "2f42ea62fccfee9a8821ecc1e88a542976bfb1ccfba478ab93af4e24edd5d1194c171827e218a780e7de5850ac366fcd4089567ac10ba77d2a32df17099feef67447b98ca8b6d4e9eda08a88a70746a0736c00ec1a938710171fb84ccb563696a2e9a417ed662d5eb5007778ba9192e2a82cc3ede5602b690af8b00023448a0ad957141e6b7b50828c38cdbe1c30a74a4ea0997e2960b36d73bb11b0e17320d0b9972dddc1ebcf10abf3522896cb9fed51d11ad2d08aec25aec2980de39455f4dfac8ab883f7fb55ea4706c746f0f233dc31add463aef357c1f6a97c70189ad80d0a9260d02620ef08"}], 0x1d8, 0xc000}, 0x4e}], 0x6, 0x4040000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_pts(r1, 0x4002) 2018/03/23 03:53:00 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)={r1, 0x1f, 0x100, "defc997c1aaacd70328a6697f66e57105aadb7ffbda94dcbc395cdd9ad5c9dd4af7e01b579eb8f6762d043903d25777751766724214d3580d6a855d87ecfd98cf93d77b9702103661e790f9c407689630db9e18f724f379cf91385c3a822faa2c6193c954dd64075ddc44704dc347694c36dff8f1838bd4c7a17ec03ec2675ca132c80229a4ee250ac17d149e580df22765b5ea031fd9894e3ba400e66b4dc17779879625fb206544859a5c2ce91a5726c3361c401517cb3f4bc0b17e67319184880f78fa41938e652c9154b1abc6e8ef86e7849bf4cc10e432b42b28e76"}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000ed0000000000", @ANYPTR=&(0x7f0000003300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5bd) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x1, "c9"}, 0x2) 2018/03/23 03:53:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x8802, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000540)=0x1a, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00000005c0)={0x6d}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) shutdown(r0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x103, 0x0) writev(r1, &(0x7f0000bf3fa0)=[{&(0x7f0000dee3d3)="96", 0x1}], 0x1) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000080)="d5fcd487d011b76b911f18efcc3d432c78f247cb6657013279de0170bf73a77e8d7f59c46c3815a178182a4a208811964efbe1d44913d5cf62ccfa402dd7722707569a4ff3edb02b63f5180de9f1b60ca828f178594767ac6bd557a5d40a011b9d397e15bfe19cffb79f964c376c8daf193d1a2524380109fac74836c8f9c20a88e5e98e57f1b4dd8486f4f4493b56c4361af549cb7e4d99e8be6bf6d43a4bb26f17a6c9d15322390f1d644ebe064e08196281eb36f1a7b86984a1da52722367e370efc991f807", 0xc7}, {&(0x7f0000000180)="207f09282942fa53386b1b6d746b14757554bc3b0a1da89af72d26bbe566832ed12262f3fd961c8785d619cf8ac33282b619529ee66c163e48485826a190de1468163f0996af7ae41b27d4372730154ba794127aeff8b5c2de94f5227b067b626506cf3294a2cb8528bfbd91db824dad19a2d2efd5d0987c0508792bbc1b7811c66a7269828676444fff2d8cf8618651c14948b9acd4ad8bbd6efb637e54dfdbf807f0ebfbac3d6c0d697e66bf3a12892c91", 0xb2}, {&(0x7f0000000000)="638750b53098f1b096c454672a1b9cfaf70c8d84ef5230459e9c28689728f4eddc2086948c35", 0x26}, {&(0x7f00000002c0)="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", 0xfd}, {&(0x7f00000003c0)="1df5caff1d81a512e5a3e8c9af85058ead65bed7423a44722c02c964e1904fbc0dbeb9a544ee24e4cff885679226864c9e18eabd93bcc60b23da78be8821dcee9e739cae5b5f", 0x46}], 0x5) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000000500)=0x8, 0x8) fcntl$getown(r4, 0x9) 2018/03/23 03:53:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/23 03:53:00 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) socketpair(0x10, 0x800, 0xfffffffffffffff8, &(0x7f0000000000)={0xffffffffffffffff}) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000080)=0x60, 0x80000) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0xb1, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'\x00', r4}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000000040)) sendmsg$netlink(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)}, 0x0) 2018/03/23 03:53:00 executing program 2: r0 = add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0xff1, 0xfffffffffffffffc) rt_sigaction(0x2b, &(0x7f0000000000)={0x41f, {0xfffffffffffffffe}, 0x40000000, 0x6}, &(0x7f0000000180), 0x8, &(0x7f0000000080)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/88) keyctl$read(0xb, r0, &(0x7f00000022c0)=""/4096, 0xfffffffffffffe0a) add_key(&(0x7f0000000240)='Rser\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="73b6b5e08b17e8549490494c646ee1bddee1ae451182bf0e9851a041f219cf448a45f9475a7bdfc8a85e61a3b45bacfa", 0xfdfd, r0) 2018/03/23 03:53:00 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000099d000)={{0x0, 0x1}}) 2018/03/23 03:53:00 executing program 5: syz_open_procfs(0x0, &(0x7f0000000080)="706167656d612eb6657c79042b380000c63069eee707311021bb14cbe3774423f3db1d97cc689d2a94569c049c9cd1a7fa1015afb4508af75c5f03fe5573d346adf7fd21ec9b893371d8e78e8c535f2032d623d5943e25802e926144512c9e9e99076f5332bef1") syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') 2018/03/23 03:53:00 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x40, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, [0x4, 0x5, 0x1, 0x5, 0x3ff, 0x7, 0x723, 0x2, 0x1, 0x2, 0x5, 0x4, 0x597, 0x9]}, &(0x7f00000003c0)=0x100) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0xcf, "550b6d08489240d481ac795b2212ed0e3a2b9babcbdb188fafe02389e972879a6f3c44afb406920a1eddf81ab44401c895b2db289145084de657bfe69ed9b00a87501d6056898c6e37548ef9e2b55157c68119eeb46934f870348c4d4adcc6bb029393b9dcde8f41cf8251ab2f8dec7139b3d220bc6567b98c29889c6d11bb634b8f49ada0018c5ab61a7154ac98ac87b89e72d0b9444c5d01fe23e73a649685283f2f142d7a9252a6a0b86f17d654b5e3963c0999cf26fd6007478c21c0be033f321ce7563dee51649eec26e7d7a6"}, &(0x7f0000000080)=0xf3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000400)=0x2, 0x4) write(r4, &(0x7f0000000140)="b6bdb85e00a40f0000ff4108000000000004207d4d0000e3969421fd2c8700000000165c001b00", 0x27) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl(r0, 0x800000080004534, &(0x7f0000a8d000)) 2018/03/23 03:53:00 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4, 0x4) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) 2018/03/23 03:53:00 executing program 3: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) dup2(r1, r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0) 2018/03/23 03:53:00 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/ipx\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000340)=0x4) bind$ax25(r0, &(0x7f0000000380)={0x3, {"8b59bab4fd963b"}, 0x7fff}, 0x10) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000003c0)={0x4a9, 0x9, 0x8000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @remote}, @in6=@local}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x13) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@loopback, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000640)=0xe8) perf_event_open(&(0x7f00000006c0)={0x3, 0x70, 0x20, 0x1f, 0x27, 0xa, 0x0, 0x25, 0x41000, 0x1, 0xfffffffffffffe00, 0x1, 0x8, 0x5, 0x83f2, 0x6, 0x1, 0x1ff, 0x0, 0xffffffffffffb96c, 0x80000001, 0x2ce, 0x1, 0x30c, 0x2, 0x2, 0xba64, 0x1ff, 0x0, 0x9, 0x7f, 0x6, 0x82, 0x0, 0x100, 0x63, 0x80000000, 0x81, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000000680), 0x8}, 0x8004, 0x100000000, 0x4, 0x5, 0x3, 0x7f, 0x8}, r1, 0x3, r0, 0x4) pipe2(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TCSBRKP(r2, 0x5425, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000780)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000007c0)={0x2f41668b, 0x0, 0x10003, 0x8000000000000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000800)={0x4, r4}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000840)={0x8, [0x0, 0x80000001, 0x0, 0x3, 0x5, 0x5, 0x1, 0x1]}, 0x14) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000880)) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000008c0)) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000900)='scalable\x00', 0x9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000940), &(0x7f0000000980)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000009c0)={0x0, 0x100000001}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000a40)={r5, 0xdc, "026583167495feeda99ce8f53026c3e452d4393cb08d9edd1bb7f1418bff7b87724ee91bc5c4ec91b50325962eadf468d6400fbe78761f11f99d4b26845ce47f1bb3965371a170c6881e955a00ff386ce2e303f632ba52ff9e36fee19f7930ae6c4c0cab2e4a89ce5172b76c3fb1f081c58b581a16ff04da4d2dd026e67453cccd00bc5b3c5aa3776258759039dbde8892f55094c5ae0540f6fc16b34bd331c5941f1b7fb0b8963823e3197cbbc1fe3b039118e7018701731e3002d4a6d6f1f8875aaabad15a7d2bdd6391c85c887e81e310ace670ee86fe3784d70e"}, &(0x7f0000000b40)=0xe4) getsockopt$inet_dccp_int(r2, 0x21, 0xe, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000c00)={'filter\x00', 0xd8, "d789a5be1e3fd4cadb4ba1a3bdcbc36ea7bb6965c9a8184d7cfca8497401720737d51025dba61216fe788e7b89c7f11d791ccf26f928c375852b182bfab3c8024fd6d9417c8a87b84701c8eeefe02ba966b4836b4d58fce9c2adf6552392a6fbedf3438a8578470f0ea148d5cea3d52309b360b4bdcde54bdea38676dd0b03f6b726593ae661ca7a7dcce1cd285aed2cd5d7138c656da3c9a4fa888d81ade3837b86b2c27829a401d50000a2018c796e3277b8c5a88a6e0da6372ebcf6cc7b13119fa0e669c00e2e18f90e33f5b95997dc3cfaf9c1d76605"}, &(0x7f0000000d00)=0xfc) r6 = mq_open(&(0x7f0000000d40)='\x00', 0x271c62c308fb103c, 0x0, &(0x7f0000000d80)={0x8, 0x7, 0xf8b, 0x0, 0x1, 0x0, 0x1, 0xf5d}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000dc0)=r3) r7 = msgget$private(0x0, 0x160) msgctl$IPC_RMID(r7, 0x0) getpeername$ax25(r2, &(0x7f0000000e00), &(0x7f0000000e40)=0x10) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000e80)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000ec0)={0x8, 0x5, 0x2, 0x1ff, 0x1, 0x2, 0x2, 0x1ff, r5}, &(0x7f0000000f00)=0x20) 2018/03/23 03:53:00 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000003c0)=0x5c802861, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000400)="6d2a7a47b60aff57af723b19e188e9e2b1f2", 0x12) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="e500000031ffb1ca4078151c3677291f13793212d10f78047071fa5e4d8844c74f2922bc89c5508b20d233ccc432162aa31f96c680f6e425201494be3e93bd35954cbfc9d684022604480cd9329cd6d53b01651f82c6856e39edf3ec9dfad1435f98eb988f02c5b983c75f750d6ac10fb30a9c70129453599f7d3b6fa19fa934d64c8b98b7bf011af3bf7f31c5b87b17969f1a770e9be05df6764ea75451670ea8ec9d453ac40b3de40766ab5bd4a4f44e98ec0b6000ca2795b9519f1f9daebdac46bed4781feee4a75aacb1b0fb781ab32fd03519a29142239f2d547267f5de71ea1ece90c25da0bc"], &(0x7f0000000280)=0xed) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x8000, 0x5, 0x2, 0x9, 0x42}, &(0x7f0000000380)=0x98) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) r2 = fcntl$getown(r0, 0x9) r3 = getpgid(0xffffffffffffffff) kcmp(r2, r3, 0x0, r0, r0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000080)={r0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) 2018/03/23 03:53:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) accept4$unix(r1, 0x0, &(0x7f0000000100), 0x800) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xf1}, 0x1c) 2018/03/23 03:53:00 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x88000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x100000001, 0x2, 0x8}) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(0x0, r1) 2018/03/23 03:53:00 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x4, 0x400000) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000240)={@remote}, &(0x7f0000000280)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0xfff}, 0x8) unshare(0x400) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000100)=""/248) 2018/03/23 03:53:00 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rfkill\x00', 0x80, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000840)='/dev/dmmidi#\x00', 0x1000000000, 0x0) r1 = accept$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000280)={{0x6, 0x5, 0x1, 0x10001, "d076db54112f9d20fe77ed8cd5d4cbfbe36363e34cca3e7f7c1bc167ca5fbfba5173861d81680d02449ad04a", 0x6}, 0xd2ff, [0x3dba69d0, 0x401, 0x7e000000, 0x8, 0xc3f, 0x0, 0x1, 0x0, 0x9, 0x2, 0x2, 0x6, 0x1000000000000007, 0x6, 0xa79c, 0x8, 0x0, 0x3, 0x2, 0x9, 0x13f01c5d, 0x200, 0x57, 0xe2, 0x401, 0xfffffffffffffffd, 0x0, 0x6, 0x9, 0x3, 0x1, 0x2, 0xd95, 0x4, 0x100000000, 0x600000000000, 0x8, 0xff, 0x683a5a57, 0x1ff, 0x7, 0x6, 0x9, 0x5, 0x5, 0x1, 0x1, 0x7ff, 0x29, 0x81, 0x8000, 0xbb, 0x4, 0x2, 0x6, 0xffffffff, 0x1, 0x4, 0x400, 0x1f, 0x0, 0x7, 0x1d, 0x3, 0xddff, 0x1f, 0x5, 0x4, 0x1, 0xf503, 0x8, 0x7, 0x4, 0x2, 0x2, 0x62ca, 0x1, 0xe816064, 0x3, 0x1, 0x100000001, 0xb6d4, 0x6, 0xfff, 0x3f, 0x8, 0x8001, 0x6, 0x8001, 0x100000000, 0x8, 0x1, 0x101, 0x5, 0x7fffffff, 0x40, 0x3, 0x1, 0x7f, 0x57, 0x2, 0xd35, 0x0, 0x7741, 0x8, 0x0, 0x6, 0x8000, 0x6, 0x8, 0x6, 0x3cf, 0x3, 0x80, 0x0, 0x1d02, 0x4, 0x1, 0x9, 0x100, 0xfffffffffffffff7, 0x1, 0x1000, 0xde, 0xfffffffffffffffe, 0x8c0, 0x1f, 0x11b], {0x77359400}}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000007c0)={'syz_tun\x00', {0x4, 0x10001, 0x6, "3ead93227490", 0xff}}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)="90a3a6c34264695b70e3db8d0fa864cd3a234c3724a598ab86b1c3c59e01b73b287f280c190081554fa4fd1ea5c7f5d9a9ca2ebe93") ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000000c0)=0x3) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000780)='./file0\x00') renameat(r3, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00') 2018/03/23 03:53:00 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/03/23 03:53:00 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x0, r0}, 0x2c) 2018/03/23 03:53:00 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x402900, 0x0) ioctl(r0, 0xc8fa, &(0x7f00000001c0)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/155) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) 2018/03/23 03:53:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/03/23 03:53:00 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_procfs(0x0, &(0x7f0000000540)="6e65742f6e65746c696e6b0023fe2c29be6ff91f3577899ef473c2c7fb3ac06a6c2d2780aa2f298fb3ffc3683945244759b6c01964b21cb2b09f56dc00eba8462058e698488cd3a05cbe09a597df997e745bdd75c0b8883069794196ebbda04b4b607458ea88edb3805393fa86e5719ba6d512f8b35c6334d61bfd7f1ac8e77618af604f52828131e62e87215c438809b6f83e51401d422830b78e586a1dc93d399f4c35c020b9c9ad8bd8df87de477652f89c9b4e0d4439883ba1a31afdac93dd0024995c8c5ce715b1c9b6ad1f3ef46fec6c") preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000280)=""/124, 0x2c9}], 0x1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000240)={0x0, 0x52699367, 0x400000000003, 0x100000000009, 0xd76, 0xfffffffffffffffa, 0x2, 0x30000000000, 0x3, 0x4, 0x1ff, 0xfffffffffffff001}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) socket$inet6(0xa, 0x802, 0xffffffffffff0000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0xf4) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000140)="aae57079ff11d9408cb71b98f193bade6d553040d4e28da21b672fe9826a1f568e543ae76f4080a20fad74f1ea9a4e74ad5862c470959e9d16af418d4f7bd2feffcbf627d49990f5b45fbd79001da73fe6aadd68bad84925adde35c9a96471dfb0e9ddb55a4a5784f540da96a1da0b87e9c0b68935f84ee3da6dc0c4ecbedd78a2c4cf5be25545ec6d807e2fb7e27e777aa51e6970b4ab1fe5d24ca6c6a9f092e804f048d395404e73837a808ab8aeb920ed1cbb1f737379ae6e640acfb739f5fde5f9e4c0aa06addaf03c472d05dced447e036050aa566ba5b7ac01da8a0a8c") connect(r1, &(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x0, 0x4, {0xa, 0x4e22, 0x2e7, @mcast2={0xff, 0x2, [], 0x1}, 0x99}}}, 0x80) 2018/03/23 03:53:00 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x400000000400002, 0x2, [0x3, 0x5]}, 0xc) 2018/03/23 03:53:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x20) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaf4d4ccd0812a68226050a09c00081100ac363c2c091dfb62d300000000000000000000000000bbfe8000000000000072fdc71d2eac00aa00"], &(0x7f0000000040)) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 74.233300] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/03/23 03:53:00 executing program 7: r0 = socket(0x40000000015, 0x7, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="08df2ef99cc908930000000000"]}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) 2018/03/23 03:53:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/23 03:53:00 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xb97449dd197eb3df, @hyper}, 0x10) write$sndseq(r1, &(0x7f00000028ef), 0xfdf0) 2018/03/23 03:53:00 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000e06e4c7ca031a888bcea580000000000000000000013000000a7d56ac6f4c912d73c70bbfea2433bf097d7a7"], &(0x7f0000000040)=0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x7) 2018/03/23 03:53:00 executing program 7: r0 = creat(&(0x7f0000f5d000)='./file0\x00', 0x0) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd3fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3, 0x800) setregid(r1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/23 03:53:00 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x7fffffff, 0x7fff, 0x3ff, 0x800, 0x9, 0x6, 0x57700000000, 0x5, 0xffffffff80000001, 0x439}, 0xb) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000000c0)=""/211) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="003c915e817558", 0xfffffffffffffe50, 0xffffffffffffff00) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/checkreqprot\x00', 0x101000, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000007c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 'syz_tun\x00'}) 2018/03/23 03:53:00 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23}}, 0x4, 0x2, 0x8, 0x5, 0x3}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x52, "3d3c6830ddd90a5fe3ca172f90b0de95ba45021268226d34cbbbc78c5a2f6693d86a12d821e4982ff3d9194f7924e10f5eda0cd3bd0dc4091e0eb173c7f9480aec106f88e776be1f5f7d7ce7899d73101ab6"}, &(0x7f0000000300)=0x5a) r2 = socket$inet(0x2, 0x1, 0x400000000002) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xffffffff80000000, 0x66}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000500)={0x1, r2, 0x1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000540)={0x0, 0x5}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7, 0x2, 0x100000000, 0x1, 0x8}, 0x98) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@broute={"62726f7574650500", 0x20, 0x3, 0x3a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]}, 0x543) 2018/03/23 03:53:00 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000380)='G', 0x1}], 0x1) 2018/03/23 03:53:00 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4) socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000140)={"6e61740000000081000000000000000000000000008400000400"}, &(0x7f0000000100)=0x54) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="be74040000000000000000000000", @ANYPTR=&(0x7f0000006000)=ANY=[@ANYPTR=&(0x7f0000013f97)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xfa4, 0x2, 0x6, 0xfffffffffffffba9}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x60, 0x5, 0x33}, &(0x7f00000002c0)=0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @rand_addr}, &(0x7f0000000080)=0xc) 2018/03/23 03:53:00 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/icmp\x00') r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x0, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000eed000), &(0x7f0000b88000), 0x3}, 0x212) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() r6 = geteuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002880)=[{&(0x7f00000003c0)={0x710, 0x22, 0x200, 0x70bd2b, 0x25dfdbff, "", [@nested={0x11c, 0x11, [@typed={0x14, 0x58, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @typed={0xc, 0x2, @u64=0xb118}, @typed={0x10, 0x94, @str='net/icmp\x00'}, @typed={0xc, 0x8d, @u64=0x4}, @generic="8cc7aa9f282e335b1df19219c3cb7b215564f18157279c8994be9b4b45b926050d86d7c34dccb0afa625978397969b7323f2836404a66582f294054cab46c44f377aa97ecb28537917b774ca47926dbac89e8d493139e7ea334c2c7669c4895d6a02f9555da30397ba39f5ad48b4cc8a32881bce9203842a9b4ce269ae12d02f68890ddcc53060ead0eae243c53ff7b7e9a29fb71bdecedc953ec3e968156f698cbb37450739af945f75de9ff1f1d1174303a19dbeced86fa642687c44e352ce46db1f4eb3ed12dedaf7eb7114d09479ca489e", @typed={0x8, 0x92, @pid=r0}]}, @nested={0x310, 0x4, [@typed={0x14, 0x39, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0xb, @u64=0x4}, @generic="e632d864e7bd15efbfe74d005c2a7aa0c624f4ac54461a1041c41e766c43db991ad8b996a6f35affab70e8c638aa2c0286c1d8dfbbeeb2673feb9642b2428ed50aec9d693310e37beb42b77cb2284fe8cf3428f03d588cf680c9", @generic="6b1c34a4ae72cd39eb13412691e57341a4eb80ec3e59c218d984fd7dd1a93e0db708a4ed20c129cf436b9891bb20c6a66893ba8b6b5387bc69cdde4504123dd7384df1429b62daf8daa5afd1716c261ed360c9cec4549af3306698997d29f4f64d3cda6366ee66bbaec505c56414bb5e55f039903bd3359992c33276f5faffdcd22fe77042c117bded9631", @generic="0c0800f5e88e880c205cb65f38c343b1a2b56017bf3f61428a75e9a9a8b5b9e3b3e0941cc575284703b43561a040a1e2bea49233f37d44cc621a6da12c2cdffd5170ad9a12b3dd825bddb790fdf88bebd0fc52f10ba21f8836087922fb88894988be1bde97f32b09a35c367f631b6d35b3f186b516936f5d562398757d89998dcf28adc0802625069a6ac380d1dc71d69e9a47b27157af8c2673c87faa9501693fd981dbfa285125688e5236009edd67678bf59f0e6309367cda358184530f4ba4ab9200ec7f8ccc9bc2e30df1db47db31b07c3d62c32321f79d8bea9f8e46c5ddc18080c5f631f9f2ea", @typed={0xc4, 0x3a, @binary="7a466c0104958463ad15b9bb3af794bbd186275e9fe59a83d5f51a65ff7c718db01fd38f45d0f115d4176335a373cca41a60dc1f1162e490eb1031fdc705afdaf8e4c3dc34159210588bb2b5b2531e5d7c91dbf00730cdd729dce7173df4be1fb03cc0a976e10783dcceded8be35a4ebf1df572320111cf944f3e5bd8465ee76c5cacb8ff16071253e4a686d91de6c267b3b881bb19c3da9b742a710fa130346da59dfbcad8dc4c22c42c5380f48c6493833308f4815262fbe952b431b"}, @generic="e6e7c6ba587972cd2142555a1a8fdade6f428cf974d4672b024e57bdd70fc7c7a59bf1590687d5243482c0bb1cd59bfc2aa11ce63ad0228868713785d395ca256de6b85ac835567edbcd08f5b98e1f4749e59af4bd6d"]}, @typed={0x8, 0x8c, @pid=r0}, @typed={0x8, 0x3f, @uid=r4}, @typed={0x8, 0x47, @u32=0x2}, @nested={0x238, 0x6f, [@generic="1cf6e86a34b8f975c6d8c5864e86b192858306cdbe53f2adf5c7fe0726c6f41f3deaa6ad3948e1052d403f472080808d1e4c632a5321e29809bbc4affed6989d1882b3ebee11ce4427c11266e02c2712241260a4c008ea361e3e69", 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@generic="b0965498273ecd79f1fa69511a17cb4651e855233f86337b28935e89e782a92467086bacce61385f37c6a1471f3446e608082ebecaa0bc80031062a58ae15d120e83f00d8c9cf11baa579c23b12afbab079673f32b5b400dd14aef"]}, @generic="e2c5cc2c9f61e4191c5c9addaab680bf7b72718c6cbd5c3974d399d58d4b1b4b314a290a3b3e68584e7f0b3d601a8b184e29c367c7094342ee65d0e22fbfa1eaf8a93e363b95f119f92c378e826c13ff0d9b4b84d8aaeb9068a37ab2d02b1c56e30a38f024cfeb709d6000eba8095c273249d909", @typed={0x8, 0x5a, @pid=r0}, @nested={0x30, 0x89, [@typed={0x8, 0x91, @uid=r5}, @generic="8f579747eb971d50a520ac5e160d78050bc6ee658f99707c6420d18f", @typed={0x8, 0x46, @uid=r6}]}]}, 0x1204}, {&(0x7f00000002c0)={0x98, 0x20, 0x50a, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x80, 0x71, @binary="6b42ba846ea9c7bcafb2bc62cad69543e306d7549c0400e0efa87502fbfc262c23e6cdd7b612fd83a246bb55ee5df7e26a5b670c221cdf1c9223bc24ec76caa485ce3b4f75d2360b439723c762c0db71b3e749d8638e8dcc3d9739cc0d92788d74f05c4c5b4add0be62357565fe82a343d28640004b111888453"}, @typed={0x8, 0x15, @uid=r7}]}, 0x98}, {&(0x7f0000002240)=ANY=[@ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="04007c004ce5ba1a7115d4318580b2c137184081cbb4d662c4a0a25f326833ab41be1f4747cdd465a2d7da6267b151f3f6f678b74182f27bddbf0308862672e01a0794abafb1a35f44ba594394fd3d0b9d69df5286e0151648d626268a2505e893e777fd6e3d977b641d50ac83c852fa756e31315030118772cd6dab495aafadb5b71e7cacdf5a8f3e72a4f2af8b5f01f06549c64acd4da23e738e9ac76273b77eed5229d8d5edb8daeeaa1e561a2be99f4d8540f0"], 0x314}, {&(0x7f0000002580)={0x2d0, 0x36, 0x800, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x2ac, 0x58, [@generic="5caecbc1b8ae769928525fd69324fa9b7d5d72e21af740ba59a2b5c314f5f02171d897ad5708c19355cc4413235a0bc5e2f30627f7853288800fc62273697d31e573f911ca6e9797844e83c455b537ecfde5a0d4df77e9ea56ef65a8c5a176b7bb2af2a116325006e06cac2879c5b7eddf844d0c687803d8da25a277c7f5b819494248d3b788", @generic="b4bdb272d658d8a4e75ce458cb80579f35aac5391defeb62108afeffe15a04f9424a31f589d48b0d93c8097089dcb517574960008e9d234e9c0ad69489f51999a2e1ad5040f48484b3ed4703859e53fab115ccc15341d18165795a235d1f8311aad59e1da474be1c10da2fb952d274f59bdde91202b2ace50b01f0b8dff32fe22bc20e53981338f31158c11e678aa59983e7955f9f106a3756bd4b55b5f16e3ec8f9e3c760a47d911d4676449e6ffdd22483a606edadc41cf25dba2f55496fcbace30c6e6a1c672ba1d32b418f7192e936d7c00067e2b8d9ec3c99ba5b80aac3", @typed={0x10, 0x88, @str='net/icmp\x00'}, @typed={0x50, 0x7e, @binary="ae3ba53f51f6427c1ac5e892f596b74bf87b39cc0a7961143954fe3742785e54d209c00b4f291a049f124d2c05d781a09c84a13d56078077b723ddf7741f0a35fd0ffbfeedadd09e1b"}, @generic="769b04ba43239b61593a74b6e610d52eb0eab7d376cb1a8a6d47d4bf00f4dbeb7516321c6dd70a237bdbe88c54ae4f95991da30cc9eece6dcac5924e35ffb2cf85d94f8e05b23e0ce7fb67397f2ac17d8469359ced6075abaa", @generic="47406092515dd53f7ef62b9620f60ad095a5f0ad", @typed={0x4, 0x67}, @typed={0x8, 0x6a, @pid=r0}, @generic="8781b97bb4fc3d728b0bf07816f6628cdab72999e4490c6be5fb02", @generic="ce5691fa15da4c79fe728a9864c4850e2015b0fe31cac9393086c755741e994579eec7aea345f859180921c92a61acc51c44cfabd1d84dba07ce138cbf06a5ac230992ee8a693d92ad9c23"]}, @nested={0x14, 0x5b, [@typed={0x8, 0x5, @fd=r3}, @typed={0x8, 0x46, @u32}]}, @generic]}, 0x2d0}], 0x6, 0x0, 0x0, 0x4000000}, 0x80) mq_timedsend(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000380)) 2018/03/23 03:53:00 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x40000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x0, 0xc8, &(0x7f0000000040)="caa2ef29d59859e5a91e47d981ea5ad916239e3e7c4abdf3f7c2798d439bb8ca6c64c9c66a65843cb45a2fd0517f57c0471e71456ceb7f09b2fbf78f386b5d2ab825a8fbc31ac3605b1272c368c0548afa0da921ee1377afda84b2f3baff03ccec8ed31e3913709410a2837a7b396ff2d29b4d8d4af1e532ae6c748f718bd6ed605fe59b672b09c0a4282cafc5d6327794cb04e517252425177ee028c0680a7652f3de04f24162d4bea19a3f3c7f2025697dd838c84e12de482e8ec48a9db435c33522fafabc0e6b"}) 2018/03/23 03:53:00 executing program 1: lseek(0xffffffffffffffff, 0x2, 0x0) 2018/03/23 03:53:00 executing program 3: socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000000)) readv(r0, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) 2018/03/23 03:53:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f00000002c0)={0x66, {{0xa, 0x4e21, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x108) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000600)=ANY=[@ANYBLOB="200000002c00ffbac3730a0000000000000000040000000c000000080001004f910237d713fb4363c870fa982461722885cab4c866b9a5e2c62d35e0ec4fc7e60083e0f770fa92d69bc7938965b05cee796bdfe2447503feb7954788a10cb39de003b6dfb168c714918b8f357faf671d9da207fb66bb72b7a18bb68dc8af7df1b054765216132f08f4cf44b44d465f8ef87442653bda315127e243d5eb5cc7ca566188086b734933f7c40f24aa64771cb0d32aa594ae8e1d2605fa5b31d7ddf42288b2368ff258dfdc6acf1707d9bc166520e30bc2965677288b6c064baa4e8c93da1511df"], 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000580)={r2, r3, 0x3b}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x7ff) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000400)={{0x1, 0x0, 0x7, 0x3, 0x3f}, 0x101, 0x7d52, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x8, 0xfffffffffffffc01, 0x3}) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000005c0)={0x0, 0x6c, &(0x7f0000000700)="f70b8f9cc7cee8f79c4e258bf7d7f289a4edb149f34e4dcdb26b8ab2c490a8031e33b9df1ddbafaaffd713a07e8d938124e4c8be85b0006b47d1d0f6cf9b77a93c6d107c66b52aeaaf37f33374048b7ada56034259609dbccc7d9a5a19a9a027147750e01ca92113154240a8"}) r6 = add_key(&(0x7f0000000180)="7278fa706340b872d1fc5057e5925a5a14dab0821fada8d336e3fcf8cdfd6fe3a179c31f0fd3ce2b305b31011794c0170dd7c5e8e07763c1aaa7e3e0", &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0xa0, r5) keyctl$restrict_keyring(0x1d, r6, &(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)='vboxnet1\x00') r7 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x8, 0x20c981) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000780)={0x0, 0x3}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000800)={r8, 0xffffffff, 0x20}, &(0x7f0000000840)=0xc) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="ac14aaac1414170000000003000000e00000017f000001ac1414bb00"], 0x1c) readahead(r4, 0x6, 0x200) 2018/03/23 03:53:00 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x27}}) recvfrom$inet6(r0, &(0x7f0000000080)=""/134, 0x86, 0x10001, &(0x7f0000000140)={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x4}, 0x1c) 2018/03/23 03:53:00 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="4617d481"], &(0x7f0000000000)=0x8) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000003740)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000f80000008e1758c43ff66029b8165540ad2a253f5a0d8c05ba3acaceefd5340c8dc2f8dd5fd705245915186fe0125e9fd8479dbeb1636ef8229522524c91aed29997d9b42cc477ebe015854f8fd0260ae6949cd162fa2c766295c7b56b95580f5dd76b822044292d684dbe97e7e7fe522997cbe0fc8ecc18f9fc0bb449c1364a9b736d293b86d9c139129b124336e51e1c34d5bfabb14b90da3835504b461e0389ae4206ed5ba44f8c6764550136dac313d7d5a407cd54b3653c267fc941d43c9c1a0b81255ac72b51b1680626ad4c2fcb92f26871609c53faa607f064ae680895ce30358e138768ed9cf003eccb226137d662fe10ff551c9eee023a"], &(0x7f0000003880)=0x11c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000003700)={&(0x7f00000000c0)=@l2={0x1f, 0xa3, {0x8, 0x6eab, 0x7, 0x3, 0x3ff, 0x4}, 0x8, 0x5564}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000140)="feb590083b", 0x5}, {&(0x7f0000000180)="4ccc45083d2620d84b9450b5952012c15252a0136659ecd6d3f2c3d24db0e30905cbfee8340d9262e64ce6af1deca0283b22ee56ef5c0c5fdb7e6120c0650ad34d401d29253ce2f92e2cda6c90f5931dd466e00eae35a958516103a213730797bdfc2430b1c2fd6f49a49b69cb0c0eca0b7a5835f8febd6cadd7eed78333e9104163960233584bb8d020a31633279b39d237f02831853d2f4ae51f190b2bca615fef715b0a6edcfa829093889b5f96090d2438807fb2a16d51c305e4d7d0ec320802a94d7cf9e047b8646f2dcaa3d752ad29813736489a189a1d5d4c40d6dc519d107e3d8e23208b036df5540e2f105dbb6de1c4ef5056", 0xf7}, {&(0x7f0000000280)="9eb7bffbf6323bb433d7a6073d53e7bfce9994d955a63ae4a5e8ad93d26bd09cd674fc9e8dd5957ff057e3d5051b60b4036f75c63e406410071394397d801844e7b5d8a2fc2aa488b6472ae74ddd82b8e148cab86c99adc99b2e88de3444f01adb92ee5af44c94d6d22759fb972111862381908b541dd8bd85a08507ad8e2f642582f5ba0d0564f37862fe199eb6328dac95aff8d4475d4ac950cf4c51b894e5f997faef347312df0bd8bdb668", 0xad}, {&(0x7f0000000340)="bb2ace31f272d1d63586a71a395431aea9a56239811080d535bb9991b6d89ae737b4c2ff713e3a43b44a0115", 0x2c}, {&(0x7f0000000380)="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"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0x2260, 0x81}, 0x8004) 2018/03/23 03:53:00 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x800000000011, &(0x7f0000003fe0)={0x0, 0x4, 0x6}) fcntl$addseals(r1, 0x409, 0x4) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/03/23 03:53:00 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/104) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x1) readv(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000001240)=""/12, 0xc}], 0x1) 2018/03/23 03:53:01 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)=ANY=[@ANYBLOB="0200000002000007000000000000ffff"], 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000f92f88)=""/120, 0x78) 2018/03/23 03:53:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@hopopts={0x32, 0x2, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}]}, 0x18) 2018/03/23 03:53:01 executing program 6: r0 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="2f770e64d23ebd690283f5674313d71ae7fb72babde8463f8e17551fb990e75f55080700ce738e8020078ac6703e1709b8061c0855cd8030401e3e50eca07bb0f535544aa1ab1fc42fd91d78bf146c2ffd8c075811f8bbaea5fb471b5fd58ef53aa578e8c55802d9ea4637e78f5da0b1ad609eb27e82f883759d49c1ec8005ae1bbfe10ad62428e3961c6f717d90f1797c852b167f69a17f1860beb529e3017289dbc48fe25557ef4ae702ba4548e63d67f85d811560f7eaa4716c18ebd4413912e1c06000cbcc082ddb539a076d695f", 0xd0, 0x0) keyctl$revoke(0x3, r0) r1 = open(&(0x7f0000004ff8)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004ff0)={&(0x7f0000001000)='./file0\x00'}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x400) 2018/03/23 03:53:01 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000200) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/23 03:53:01 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x52, 0x3e3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff805, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x1}, 0x20) 2018/03/23 03:53:01 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000089c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e"], 0x1a8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x2}, 0x1}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000300)={0x1, 0x2bb0930e}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x1, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f00000000c0), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x367) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x1) mkdirat(r4, &(0x7f0000000100)='./file0\x00', 0x8) 2018/03/23 03:53:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x1000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000280)=""/4096) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) accept4$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x2a5dca9da7060e48) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x2, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/23 03:53:01 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x276503c8, 0x4e1, 0x8}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xa9, "efab81d3569108ce314e990392064b6146cb7036bdbe250dbd8932769aa121d0f94aefbea9dbc5262b935f00786ddc3774abbfe908024d38823e45f1b69bf74492fef16f0c3b310aa857bf233a9d1463b37bd24ee5ce0f3634ee44d6fe8da379f16487325debd28867ad9af2b78e2a7c16c1859bccff6cdc4c4e5e087aba994b3205475f9f551dddcf2421190a6464a305e84f5e738f5bd3a342d702c795010a75e1f0712e25d3e67a"}, &(0x7f0000000180)=0xb1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0xb2, "86aed31c1c7e4fe5a5effd56bdca9e6db201326090c0ef94d8deabbcd9cd33cb0314163fcc02f5605220adc68ec40b2014137c52c8354845852c51ee2daaa82531895844c444b8d3618efe0e1ed9fab71dd16a40c5440e1804cabf5a2112669bdd2b2565bdc73cd5f3a3be0587cb5109482159de6fc2c8e749beb64ed9e357fbd91321bb6b084adb4c612faf0c3ff1dce0e2c606a72105cbb3cab084055bf795beff4d95c8504040c76222887b511c898220"}, &(0x7f0000000280)=0xba) ioctl$TCGETA(r0, 0x5405, &(0x7f00000002c0)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000300)={0x7, 0x7fff}) r4 = open(&(0x7f0000000340)='./file0\x00', 0x80000, 0x6) futex(&(0x7f0000000380)=0x2, 0x0, 0x2, &(0x7f00000003c0)={0x0, 0x1c9c380}, &(0x7f0000000400)=0x1, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000440)={0x3, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) r5 = dup3(r4, r2, 0x80000) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000500)={'ah\x00'}, &(0x7f0000000540)=0x1e) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000580)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000005c0)={0x1, 0x2, 0x0, 0x3, r6}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000600)=0x4c3, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x1ff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000640)=0x3) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000680)={0x5, 0x9, 0x0, 0x81, 0x80, 0x3, 0x1, 0x7, 0x5, 0x401, 0xcb1, 0x101}) ioctl$TCSETS(r4, 0x5402, &(0x7f00000006c0)={0x3, 0xff, 0x0, 0x7fffffff, 0x100000001, 0x7fff, 0xfffffffffffffe00, 0x100000000, 0x23, 0x5, 0xffffffffffffff01, 0x9}) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000700)) r7 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000740)=""/4096) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000001740)=0x100) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4a24) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001780)=0x11, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x1a, &(0x7f00000017c0)=0x1000, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001800)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2018/03/23 03:53:01 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000200)=0xc) connect$packet(r0, &(0x7f0000000240)={0x11, 0x15, r1, 0x1, 0x5f, 0x6}, 0x14) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) connect$unix(r2, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/23 03:53:01 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000100)={0x3, 0x0, [{0x7, 0x81, 0x1, 0x200, 0xc812, 0x9, 0x1}, {0x1, 0x8, 0x2, 0x8001, 0xfffffffffffffff7, 0x7e4, 0xe44}, {0x80000000, 0x8, 0x7, 0x3, 0x58, 0x100}]}) ioctl(r0, 0x800000000000937e, &(0x7f0000000040)="010000000000000c1826") ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x310c}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0xee6}, 0x8) 2018/03/23 03:53:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004640)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004d40)=[{&(0x7f0000001e40)=@abs, 0x6e, &(0x7f00000041c0)=[{&(0x7f0000006000)="a7e5a142b560df9b011fa2d5f6450793bb8b9a36efc2819b8f5a21213841dd8b", 0x20}], 0x1, &(0x7f0000004680)}], 0x1, 0x0) r2 = syz_open_dev$binder(&(0x7f000060eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000009e0c2a3ea2aa944ae5183ae5b4ac25b01e146167b4d08e34ee56d2640062cdc848ab6574513ac29e3d1ba7d1a3ffc57605cf67d9bf3214a02186475a2df2674e7eda712541a3cf07f282e0bf46fe38e2f2da77251db75fc1a22902f1511a9a091ee2b31cc1b83f13baf5de9eeb401f4199e47db79a31a81e2c7fe4084a83f60890463139bd6eedc461debaf76c3a5a537ee60889f34f33", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000781f76)}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000015000d0600000000000000000a000000", @ANYRES32=r3, @ANYBLOB="14000200fe7600000000000000000000100000002ed45a4b86"], 0x2c}, 0x1}, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/03/23 03:53:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000780)="0f3266b9100000400f32baf80c66b8980d608666efbafc0cec0f350f0130fb66660f3266b8000000000f23d00f21f866351000000d0f23f8b8d1008ed8ea00006500", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 74.722536] kernel msg: ebtables bug: please report to author: Wrong len argument [ 74.744847] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/23 03:53:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/23 03:53:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') r1 = signalfd(0xffffffffffffff9c, &(0x7f0000000140)={0x9}, 0x8) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000180), 0x4, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000080)={0x80000000, 0x4f7a}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000000c0)=0xe, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000001c0)='bcsf0\x00') 2018/03/23 03:53:01 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000004f000)=[0x1]) [ 74.781098] binder: 11708:11711 ioctl c0306201 20007000 returned -14 [ 74.819412] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/23 03:53:01 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="7a940c26863648594cb188a3a3ed072512325823528fc0f098507a7cbfdf3d2c638a05c2712fb167ecce0b038f4b2df4", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x6, 0x20, 0x0, 0x4, 0x100000000}) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x121401) 2018/03/23 03:53:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x20, 0x6004, 'lo\x00', 'bpq0\x00', 'gre0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0xff, 0xff], 0xd0, 0x100, 0x150, [@state={'state\x00', 0x8, {{0x5}}}, @vlan={'vlan\x00', 0x8, {{0x4, 0x3, 0x601f, 0x4, 0x4}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7fff, 'syz1\x00', 0x81}}}}]}]}, 0x288) 2018/03/23 03:53:01 executing program 2: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6a, "134882d6f53cd93a0d287093cd4ce02f988deef77bc2fc0965796635afe74a36c49d4505d5f58cd0b7b4a757bf044c13bb5bb7728c5930c2d70a81ccc5155391b35a3418b7580b8b5a948283697c25ebebcf2147d85c4919fb5c80ab5a4168b6ea51e134b76ccb69704d"}, &(0x7f00000000c0)=0x72) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000000ffc)=0x20) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000000ff8)) [ 74.827094] binder: 11708:11718 ioctl 40046207 0 returned -16 [ 74.841628] binder: 11708:11711 ioctl c0306201 20007000 returned -14 [ 74.850397] QAT: Invalid ioctl [ 74.886848] QAT: Invalid ioctl 2018/03/23 03:53:01 executing program 5: setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f00000000c0)={0x200000}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x20) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x10001, 0x3, 0x3, 0x5, 0x8}) 2018/03/23 03:53:01 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x800) sendfile(r0, r0, &(0x7f00000000c0), 0xfff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x800, 0x100) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x8, 0xfa0}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r3, r4, 0xb846}) 2018/03/23 03:53:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x1, 0x4) 2018/03/23 03:53:01 executing program 2: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) fcntl$getflags(r0, 0xb) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0xfffffffffffff800}}, r2, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) capset(&(0x7f00000001c0)={0x20071026}, &(0x7f0000000200)) sendfile(r0, r0, &(0x7f0000000000), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/03/23 03:53:01 executing program 6: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x81, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) dup3(0xffffffffffffffff, r2, 0x0) 2018/03/23 03:53:01 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x0) sendto$inet(r1, &(0x7f00000000c0)="34e5ec222e12bb4a5435bddee909bd8e1dff45f575f15de8b3a547ea226a3c5ed0140e7e0144614fc67ad5fd9aed", 0x2e, 0x4000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) timer_create(0x0, &(0x7f0000000240)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140)="b4b1b7edc46e223c6b0268e77ce2814b2f38b3ad3bcdc5e681d51bfd98d67aecafc6da5c126dd382a2ffd955ea0afdcbf1ad085827e0d7905424f0a510c364174e5b920b44cee1d865b7390cea7f5ce0edaaf8efd62e", &(0x7f00000001c0)="43f1f1d76f4e2780a43ab19d0c26e0c4ba75d91be31b3167a6a1766cf98b4075e82a81a94c2a5a22661682d9a9c5463a1ffd38da15aef1ca747a85c1acf7fafe02d5eea7a4c823f9821c4ae46150ecd916fa341a03a100fc5232891d445e35dfecb7adbb63c01d5bf28b3278a13df9c291"}}, &(0x7f0000000280)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000002c0)={0x8, 0x98, "8e97ce64418056f353b41b0e92cc062cc12fda0c8e4c6bb1f08f7e5f03d462828ffb5b4891d11b3ff77c3112c103f8d1aef9a107bd5fa4c25b198f057e2e7ade38252388f6bdd1fdf635641cdb621633ea0c9de362c796c6b37849de8c126d2e02b06056f8e6ec041f76f42b710fdf5f657873b2aa2bbc42646feb000e1e8995d2b60a04ea288cc7b6f9e8daebe0cb31bd13fb8d4d112133"}) 2018/03/23 03:53:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x80c0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000640)={0xffffffffffffff0c, 0x89c, 0x0, 'queue1\x00', 0x8}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000003ff4)) fgetxattr(r5, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) r6 = dup2(r3, r5) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r9 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r9, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendfile(r2, r4, &(0x7f00000002c0), 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r10, r8, 0x0) ioctl$VHOST_GET_FEATURES(r7, 0x8008af00, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f00000087c0)={'gre0\x00', 0x0}) sendmmsg(r10, &(0x7f000000acc0)=[{{&(0x7f0000000440)=@generic={0x1, "6100995fa9ed77847bd754da918100788524b43a92656140a90f84b6ee48071f3a38c69019d4d777698cfcbccbb366291dfe1be9d8cf8eeb331af2ff62b3c181805875b22c008e53877e78245a699b29945add11d3b303c68394acfb33973b1eb8cec1e40f684bb2957816a6608390863d0bae5bd731d0e9ad862a373ea2"}, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000980), 0x0, 0x80}, 0x101}, {{0x0, 0x0, &(0x7f0000007c80)=[{&(0x7f00000079c0)="6a6ac98fde4abb0330784fa7744c07f4a9b3f159b57debee45454e", 0x1b}], 0x1, &(0x7f0000007cc0)=[{0xd8, 0x0, 0x1, "369aad263346dbcf48115478662dd2a0b64409147637d1417bff5e38204d011e2fe22687d371869b69cb556a363b29cc08aa981eb48431247c8b16e26598808aeb6d4838bebd4a74972b714b04a239a40d7a0fa4e0ca30f4e7b02b6f7c03ed54b5ba4d21c6840b29bf3229d7f065a13b2a996f1f7ebb8d2580311648fe69fff9c7595a5faadcbb8b0975421acd0afc7b72e8a5eedca6aa4abe4c08734aa96cd00b6d82643c654577877cd54e36ea12a4a2ce78b1f25beceb2a370f3e619a70c4f8cfe3"}], 0xd8, 0x800}, 0x3}, {{&(0x7f0000008800)=@hci={0x1f, r11, 0x3}, 0x80, &(0x7f0000009880)=[{&(0x7f0000008880)="be53d116dd164465a464e93f0a43132f6c5d8debda9c251e0885256be243eef816c82a5048a9ab88d643a44189840df30121c3f7fc14c0f1525a95a52f5c41cedbd3670ecce780833c03679b5b1b5d45aca531b544ecf5b877474801faf307a1472a69a286551b438c6147a83c86e7122617b84a818ab77de8a73c4f436ac1cd7e7ce1efe81eb60f873274e1fe9dad17e564ceea54a7bf14115ed0dd4a2177a2fb75d93afddd504ed667a3e590e420412db8bdf1956d287f7349b43c016f087498c757d86db87d55bb21966fcd48f665ceaecd336b08f625909a45943d45c88739eb48c772abfba026cbe74eb7959ea7ce69cd9f9c7b243e37498a86f300db897686be17926eb1e4d6bf3b48d9524c8177cde0047de92f59093f0515effb04e505b9942859c1489126a7433d4312478a47fcf537882a4ab63bc763d9cb976466b632b94be3a5c656649d3177ac6c6c8fa8af4eaeab0a667887326ddb8b8f420753f7c2c2607dc5fca6ba51f10473584f21684d86fc2b86ad204cc0863b5159e829cba67bf5f436f174a5252979aedef53ab1c0216c377174d10e1ee0ee3440e9a135c0c799a56ec6e3b390d7360dcb4a0fba26e60e3165b4cc9084ffe646c6c70407feeb98c26beae7267c769a7e5a76237e0977780fc7c0cc710e0039e6774638ec80b88f314279c7c3cf9cbe1cd34c017f7a2e440990d469b612cc4f7e9ce6afc8545365c8336661d0b54eb03a03873bebcfcfa7f49ca2c6821103cddf84255f89b996f1b4d7aed4381c76d09fbde06a3b38145a45657df8ce151300111462777b18b98285a2034c1556da14760022280f2a8934660ca1578995f36a8f9d2ae379c52cc4f0700bdc7072771e9ebeae65e0e39d5e859cce82cb263435f26c6e184bb99630a8b45df0c48e490b48445b0aecc2a390b5e6884c094b5486bb7db9c8a2bf8d08ecbbad7738aa79fb4b7aec8ed2ea05b38f5de50e2bb58bcb3dae1375795dac3c2a75f2151338c186cd59eddebc5180764f4053912475c0e05c4bd9f2046df1952f1f4ef341530d9ee7fd5cab06d7d4604f4553d798a01abe36becec1dab9770c9558673b0d9ba2b170bfca9f6cbaeac08d48a7af160cb7beb9af9b4e93c33d88244a57c45df2de4bc34452d32cbc249ee8da67481acc59bc9926f6ccb303aac056e68b48df1ccda99eb9e2cc441ab534a7c3d94cd79c49daf0ff77a9e626bdf8e54be36192d16e46b61014f7c37e4215f449794be18661732284c468fa093c5ea717c275c50969467c7cb36a0e8341c07b5fef24549e59e06faffb8ec337a648560c4a267e80f8c1f24a266816506b986f6542e0e51335093e53cde451944a82798c04a0601cb9fe238dcf7cc3005ad8c2d8953fd69a7412e0b582b885384674ac41b4f9b64eee6fbe51858ab326da2907a4f05c12214142ded19f926cce717ace162907676fd7288981ce88e8c1c8a9724924f7c00d82e97737c4d29e5852ac2c782fcd2c8ca7361930d219580a3c4d4fe516c9d25e2cc4c30a7d3f53e54c56e061a22b18b78b758fe5277647e247b4502a50415aab6c4c458568ab20987f7d680e25aa02254c84dd773b6279b6ceb29488116572959f4ecadc709db05970f6eda21eb2675856013003efffa10e6382c4240f918bd9097b5adef42e83c706c7637eab057b2eb3d0e192d70ab94d6b0c55f863d3bb71eb885e1c2da02d42155b087a42b3525c32d4c7edb8aec7eef3d01e480ecfc69451ac6b92a51b355a30028c20c85acd1fa6bd563bc06f7b28c8fc5b358ebe450bd4a9ec7819284a402fc6e4b51c28078c1d8cbccb60717c718101d7b42454bcf23a14d69df747e694fdf21e655e383081944f42641680231ecea1ed7f095442ed6d0381f222d78749a06b6c9dd9571ce0fc13c220b5841628459c9b34393acc3375c1335da7022fbfefdd0cb7665eddfd5cdc0b1025d5650a590dc60fbe3bb7bae3063479c6ce26b63ef3fcec4c6f5850e162931db09d5ad5f859d055eb397ec014f02826d0a2034bceba68506ceeae5982a8343daa394938fcad8a3dca82a1c408a3d0593bbe31764551583859f6a52ab8a2997314f11e705809a582c5243ab4d054588b55b2b7044c9ae7e1bed4d82fdace291efcb49e771aab627c451cf82700156c51ca83a721711f09a55b0c3f3dccc6f312e13078b5d89e2c2795013c3d955bdf89afb105c7f3fb8ddb54847176f15ea2a619bb47406dc0cab4a435d3a5937405c51d9bb96a937ae3a179c0a2315c2b54077cd6fe6172a70f5cfaeb795d22dae561b2215287a214b2c53ca0aaa35bff4302e68fc3f869612630af276b60e6d413cfe2c32eb7b78586f5dceac85ff0fd3607931ed962048ed813b61ecd8414a46d105c0483a62bd8ba738104f00935a3d6509d18854aff1fe4b892c7991aa5c82e9ce8cbd1c9b664bcafe8cca8ee49e61a0bbbb475ff28dad9699ecb8b4478827e0911c54b8f6646acc3342c7c90b60058478bf6c11b8611bef67249ade2aa34ad1d4d807ba53e7e290d82c04babf7e2a7445b83d1132ec6176c79167e2ac62be321b30f728e11e1196edbe85e6e115d489838779ff99712439cab1a19c3235cf048c24f157843f9e0930f72557962eab0c53499c48266eeb0715fbfcc76da48a46e2fc7172d28575d2b85027796eadea645d32e92d4887ac8d719f893e5b8329c3b4acc24c1ea88c68569dfa8ffaf28382a5006e2fc58a4058f491fd7356271ef59df1a6879ce702cb26bd2fec998d7c42294732cc942c70df3ae4d3765cb69007d53ccd774270bd64b1670c4f6f7b1d853724dd62ad77c737aeba0868cf47d5fe1dae26bb4f225c725d9f71b6ca70ba02ea76b9a43e8379c97fdb3ed9081de2729ea8e4290d5ef612be520a3308bdf72585797b87853c9bcf4902485534fc73be3038df9166486ff71621e4036cc5f9ef712d17fcb97b663df92159c2ec36ae99e4aef7cec937ef30170844af4924c7bedfc60c63024a57625b00799568ece3b7a49dcba36a16f940b7d9efc983dce5b859ea87cefcc547ef32dc13f0cf2ca6855f6d9f586cf16551c5b8b6f85445ad8b6f6920c9181b53c6bba3c843c74b5ed56c60a7075773b467e50ec503461b6796c2fdd7cdb21decd279de43020a47d387643e6fbcfddf58c499458f193640f6ce60d16c440d54e3c857282d0aaca0b81bb17a0048eb05d725065b3ff76892b84f2ffb4456f42cb387d43a67b3011141cfd322a12c61ca3ab1d9cedbd2333572ec44170d941afbaa8f3f27f3b49f8b97c5a2328606fdd0f78a5c03912ce3969d3f798788c21f03df09e3dee62b8b94a69afbc5e61e612437a980c0ea6522f1bb274950b0b03fd5275664b1e66f5283f69c96d780605ae4eb3f9e6fbb39138361397fd1aefe9fdb9dc0d21fbc9c3c420ef0e9511368dd1e5c259db8b2f50693b62a0cd96d28c9813b20036754f92e234a39a050b0a4f8b61494bdd0fb5e726247a22ef8a8cd76427ada63d1c622b7d0625a933460aa4327e0a5229157b1aff4ac20ca5d6bb8449a5cca642283ea9c6014ab6b231d8afc89cd3a5651b8280d30335d2c1f99d5d33b5edbc703de961e87984630d682d13e06f7da44f42701308d636b0715ff3558e2996596bd352898d34d5819118e4014d8505bf63b77532fad10deea7fa5338ec5189644546c5074b994baeda042d7f46b862c995595b09c45979101b57a1491eaedb774bf99f273156449c03d79be1f25e7d5a87ef4ef2d49b98c06126f059ce6b42431d6b4f0259741a1724f631546ffc2a3f2b61329522621802e014dcce4434c4556e78baf3bb52daac904982650b8c1523848069e1de5d219ffbcc3b2ff40187fa53776543b6619fc4fea9c12d47f8332a453ab5a0f9d88cc351b036d6f9b072371468216ee567a0b9e59b5d8a9b9fc12832b1ad82049fb74048bfc2596505078ee1ea57f735c159fbdc326e159979343da8c0714a1862e5b44089434ef2ad961b8880631591404c7a976c2ed04a1a732bb15c67b798f91be2985659ba508a0b78423461403d7b8c248fac8803955ea1ee1744bd4e32cf8b4b621f73704b7f35a66f10896c1ee057ac3a2d1dbeecc9cb7764081dd27e5f1b860cdd194a9b9b526fd9c33847ac50f5bbe9c296cd684710037c3039886c2d6cb290b1182291609b682d8e1aebe08b12d56141fbee12beccd06414cbe90e6dc76fb79c4c80b780f36142eb75922148278f1701d1ea7ea7fb6df507099e7ac9f89cdfee93bee7230554260efe79c0e9e721d4883d07bcbc0a4dc343b98ba947086e4fb728f69e4da0f89d81448fb6a73abd4b530f4ebbaf51e59d97d17d1bb0e448866809d33c4620725a0aecee503d0b18fa4b2e75cdfc00c030049a635f534df25153f1787617c1b553f0062db8e3b0ce1370052256232f7193c4b43543734e4e1e2c09bbb9821a112c00a6a6c8b73399b3903354dfc92385e9df2491425491c80b2d83abe88322364bb791aa0754e1ac9ef1df67d0a15ab6264ff53218b93f9cb63dfa821ef2ab554a42378421b7db46b6bd315fdaf42930c18998de455a9c2e2d028b199ded3617ca033cfc405309cb47537d3fdf35db7b5091dd4a2db90988b6085ba055c0eb18d9440a621294e01d93114203bb126331b659a420dcd9ecc836b156823b811279c67e3674de83f499b8d21d3382b3712579066323edd84735898783035043a9a55d03db87dfba74e3f2479650cb707165ad10aae6c7dd015cc8312228263f341428527280ca000d328daede8c17373ff36701720bcd6f23f88dd6ca6b275eb1115beabbe9f79c6e2a808c41a335edc0c2d29d4bbf08ad6b7423f6de250175e4ac054df4b6d28fcf29343afecec65baed393b36e2aa322367a02f8ab2ff1dc199dea888f33aea5dece493e418fe0c0e0c29a07916a54ad023e652a2d7cde109b98414af6b6bf9c06d65c4ac177e268649a20e7d6bb5c5bd916a9619d18da31a5b43e89d8899a2275f34a4cd5c3e766c4684812cd778f7f4670ceac33d463567a91c0d04585acefae4d0a31a068410852768e916845e2a6f2ac350553d5b47615b410ef98846b14685e375b7101ab4bb19eac66a25550d85754d185067e74d1c49874ab896bd0aefed6e50638dfe4308df858e2dd1bc8d36f5de9b5a47cdab730dc75ac9029b2072d6f4c9c24851a79434fa92c68d799dbe5f5938a5f7ee955601bcdbf8b9cfc13c666c0516cac22023514b0a0b0540a1f82207c25b274e5881102c39ae1260d53f049eb081a0253214dad619ebed2a6fcf4fcfb52fafb12fbd20cc341ad59218846b6ce997e0c450295847866dc380b51641204dff6a9fa049fb051b192dd0f3d07780788c86eba35e8cb0434bcf143d9bf2b3045cff4b593bc0eaa8097ef2f6bc5fd2eff0b0ec88c863b1a58af8adf491ddb50954b3d5677201c79ca8ea899eb713affb244320a8ff16645ee39c53d759d1f6693fcc7c297638ae3b7c8b5ea31f5eb651488c190d7037af118cc6645bc7735873b897460f6aa53768f57bc9fbc6c272f07e927304cdca9e3d8cf7d02f93db6f7cfa074c8c31ea15384b348920ebfd83c29da2bee5bba0d2b78a55379fd6f8e97e27a92eb57165e6623207b5517510fce5ab2caac247b780336a5ae96304c7e20b57342600433a8971d87b66f152774893df52fe8d3bea5aa0f00b5068cfc69acadbe808229ae9ad26d1cafc8da7a994c02adbd05a9d83363c0db36ff45b80a70b3b8ba4ad3d2d25493676b9721a8086a", 0x1000}], 0x1, &(0x7f00000098c0), 0x0, 0x8080}, 0x1f}], 0x3, 0xba46291dc5ebbd20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={r12, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000100)=""/24) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/23 03:53:01 executing program 0: openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/03/23 03:53:01 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r2, r3) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) close(r0) 2018/03/23 03:53:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000159ff1)='comm\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) ioctl(r0, 0x1, &(0x7f0000000040)="b104209544368e9b799fe3e1b7b89779b0fccacaa6ea3677df8f74d2c55cbcdca12c6814af86cd335e5108cc00a0bd338d0842fdd284a4e97d5d25deda4dbae3ac25dcdeaf8f10097e18641431e3a90a96b7c6d778") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40000, 0x0) pipe2(&(0x7f0000000000), 0x84800) 2018/03/23 03:53:01 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) fcntl$setownex(0xffffffffffffff9c, 0xf, &(0x7f00000001c0)={0x1, r2}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000140)) fcntl$setstatus(r1, 0x4, 0x4004) syz_open_procfs(r2, &(0x7f0000000200)='stat\x00') sendfile(r0, r1, &(0x7f0000000100)=0x800000, 0x80000000000001) 2018/03/23 03:53:01 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f000078dff8)='./file0\x00', 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./control\x00') 2018/03/23 03:53:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2000000000006) 2018/03/23 03:53:01 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffd0ea, 0x101000) 2018/03/23 03:53:01 executing program 1: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0x10, 0xfffffffffffffffe}], 0x10}}], 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) 2018/03/23 03:53:01 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) write$selinux_load(r3, &(0x7f0000000380)=ANY=[], 0x0) close(r1) 2018/03/23 03:53:01 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0xdc1}}) 2018/03/23 03:53:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f0000000380)="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", 0x126) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20000880) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007faf18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000353000)=0xbb2e274280146333) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000), &(0x7f0000fabffe)=0x43ca) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}}}, &(0x7f0000193ffc)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000989000), &(0x7f00000a6ffc)=0xfffffffffffffddf) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf0ff4), &(0x7f0000fd4ffc)=0xffffffffffffff6c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0x118d) socketpair$inet6(0xa, 0x3, 0x3f, &(0x7f0000000000)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000017aff4), &(0x7f00000a6000)=0xffffffffffffffea) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000080)=0x38b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) epoll_create1(0x80000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d14000)={0xffffffff, 0xb, 0x8}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d4000), &(0x7f00000a0000)=0xc) 2018/03/23 03:53:01 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) setpriority(0x0, r0, 0x7fffffff) tkill(r0, 0x18) io_destroy(0x0) r1 = perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x70, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000080)) 2018/03/23 03:53:01 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000040)=""/26, &(0x7f0000000080)=0x1a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0x4, 0x4) 2018/03/23 03:53:01 executing program 3: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) fcntl$setsig(r0, 0xa, 0xe) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_nanosleep(0x5, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e74300000000000000000000000001600", 0xefffefff80000006, "6924a6ce5f684239", "a6e7fdc20000008ee8cfc1ff0300000000000050fc961b2ad3629cdda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/03/23 03:53:01 executing program 0: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"69703667726530000000001000", 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0xff, 0x200) name_to_handle_at(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0xc7, 0x3f, "89e166047c1f17398fd4b81f281e9dd0eaadf11b725cf20c6a396ed88daf2a00e4ff8503f4d689f8344ed5afcbf59219d2e888612572535e46977e05ccf8d6001719b2ff55898ea533457d1616489092c043ba8574f33080c447786e80bb7fa768d64eb3729ceaaac2c59dee2c703fb9dd02de0ebf983970cd0684eb95a2a3694007ea2781ba764f1b54006f3708d8a27df1c9b0806686842c327a3c71b566196b80d587a8b9c6dddbb1372c7e5ec5546d348ab7ee7461885eea8e5d99b13d"}, &(0x7f0000000400), 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x105000, 0x0) recvfrom$llc(r3, &(0x7f0000000140)=""/209, 0xd1, 0x0, &(0x7f0000000240)={0x1a, 0x322, 0x7fffffff, 0x6, 0xfff, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/23 03:53:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x101000) r1 = openat(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r1, &(0x7f00000cc000)='./file0\x00') linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f00000000c0)='./file1\x00', 0x0) 2018/03/23 03:53:01 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x979a19def853c99c) write$eventfd(r1, &(0x7f0000000140)=0xffffeffffffffffa, 0xfffffffffffffd58) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000001c0)) timerfd_gettime(r0, &(0x7f0000000540)) writev(0xffffffffffffffff, &(0x7f0000f16000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x47}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) 2018/03/23 03:53:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x290, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x202) 2018/03/23 03:53:01 executing program 2: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="8c2d7103", 0x4}], 0x1, 0x0) r1 = gettid() getpgid(0x0) setpgid(r1, r1) ftruncate(r0, 0x735c) sendto$inet6(r0, &(0x7f0000000240)="a30b62b6ab24ab6255c1c73403181131c1229a35ac0d25218ca27c02e5de1edba7d0b6d44e859d9a87173d71476d2992224865c46ab1841b9434a91997527f6b611cac99f8bfbef6db4fb9f2ec657da8646612ccae", 0x55, 0x800, &(0x7f0000000000)={0xa, 0x4e24, 0x91, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40004, 0x0) pselect6(0x40, &(0x7f0000000040)={0xa5, 0x0, 0x1, 0x7, 0xff, 0x3, 0x20, 0x3}, &(0x7f0000000080)={0x7f, 0x2beb, 0x401, 0x88, 0x7fffffff, 0x4, 0x2, 0x200}, &(0x7f00000000c0)={0x1, 0x4, 0xfffffffffffffff7, 0x8, 0x0, 0x7fffffff, 0x8, 0x9}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140)={0x5}, 0x8}) 2018/03/23 03:53:01 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000080)=0x8370, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000eacfd0), 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000ccf000), 0x0, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = socket$inet6(0xa, 0x801, 0xfffffffffffffffd) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='teql0\x00', 0x4}) listen(r2, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x1ff, 0x4) dup2(r1, r1) 2018/03/23 03:53:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1000000000000157, 0x0) 2018/03/23 03:53:01 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0x7fffffff, 0x4000) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x40) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000700)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000540)={0x0, 0x3f}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x1}}, 0xff, 0x1f, 0x21, 0x54, 0x11}, &(0x7f0000000680)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'lo\x00'}) sendmmsg(r2, &(0x7f00000004c0)=[{{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x1c89, 0x1, 0x5f, 0x4, "a5a3f27e53f1b30cd8cfc7e97c8404cf8e43859dc2203aa16de9425a78fb5bd901b1a0df1d217386a265bc41888abb5c6037a02ce4e9247384b42a4bbc1594", 0x10}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="1744fd9ee14c4a4f8bca6d4154a20d01e634f1408f548f5e276f92860e365b2416df0007c9f95d74163931cc4fd078c4ca8bd20ce83b05d240a2a389523469e7c427a2952536863902f556821d8900e2ea5677438c3e70189fb125febc14b73834b899e14c78659730634e050ffa0c94b30a15b4b6e08e0e66c67197ac76d78f802f908c5f20fb9060ba7ef99dac3b61ff1de4b6b76aea5a16502fef5ac9aeb6856cd53482cafd1d5d658e7417a7be97435070e7e0f89f3d6aa4", 0xba}, {&(0x7f00000001c0)="3d5c56f8429fefb29cd5247147ceba1d50654101fd53e5f33fe3647f903e39fdff1a9e9ddbec0aed1c5eb9b3b5c074625701211c049f223f4352d511336af68bd35beb64439f1d827150e70ab2b0bb7e712d8a070b1f10fd3e9e7fd858cec740c5f98b8b5e0b13cb8d4a383c84044e42151e3fd93cbbc33dc74a92c288481ddad6e5883e9b43a303724e44d6944fc811b7d27dc69870716c7181e09f8890344301181dbbf940f8b16f70ee754cd171f119e42e849e7bc671df7bc495df253108d98294d9634df49667a284", 0xcb}, {&(0x7f00000002c0)="64676494667075af3831feb3240ed7171c3d36e19042e1f18c5f7c3f7e8cf876b3233d942295f9b370b2e304b7844a4bc1aa0edf5ba6e776c711b664bf90ff79728433668cdf7b87e19375508c83e62ca7abe236a642a9659577c7b2a75bd17fa1ce3f600e9f44e6b55e3365ff7da63d1a363a77c116a06cd88f0ff3906ab880b13d8e52", 0x84}], 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="f00000000000000001000000090000008905a16f8b4afc51f087a415cdcde205751aee02e132e2cde5d6066ea58ffbd81ba225c1c8b884fb1ac5467e9a278132ee6d31424e5b9ab38a5858380ddbd4e6a50ebe40d9643a27695d8c940a960e53b8bcd16b6af6d189e50f1903f0eb818806ffcf16e5df577f27740945239e828f6b3df0da27dc49d9fdff78cf11f280d951465e6436590839cbddd16c92c5d327eeb998fe4d359d51ce57341e5d11cd6d9e5abfe27303000000ebbab0972ca99cb2df524c5ac9b24d51fe5b6a4fb4ae99c7b908ecf05af28b7bc897f3cdf7c6eb0a31aa3e1c5faa186df2964c1ce4a0aba0488e71089cc60000"], 0xf0, 0x14}, 0x1}], 0x1, 0x4000000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/03/23 03:53:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xd}}}}, 0xfffffd11) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x4, 0x0, 0x100, "9e02f8253b5930968dc2cfc245713440e0017b607b441d2cf9237c4ad17f7f5d9dcf1f5e248a2f86693134d2c42a25e6ddcb50c1bcb1bca5b0f26386efcb5a", 0x2d}, 0x60) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0xfffffff5, 0x1}}}}, 0x108) 2018/03/23 03:53:01 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000e2701bb606890800450000280000000a48c3540194935c00ffffffff00009078e0000001b09b6d5c2a91e414699d955c"], &(0x7f0000000080)) [ 75.295231] device lo entered promiscuous mode 2018/03/23 03:53:01 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80000, 0x0) accept4$unix(r1, 0x0, &(0x7f00000001c0), 0x800) read(r0, &(0x7f0000000000)=""/28, 0x1c) r2 = getpid() r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000140)=0x101) sched_setaffinity(r2, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 03:53:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0xfffffffd, 0x0, @in6={0xa, 0x4e20}}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffff7}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd2b, 0x34ff}]}, 0x78}, 0x1}, 0xfffffffffffffffd) 2018/03/23 03:53:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x0, r1}) close(r0) 2018/03/23 03:53:01 executing program 1: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x80000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'bond0\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/23 03:53:01 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x3, 0x0, &(0x7f0000000000)=""/194, &(0x7f0000000100)=""/199, &(0x7f0000000200)=""/209}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000001780)={0x1}) 2018/03/23 03:53:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x181800) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000200)}) 2018/03/23 03:53:01 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000140)={@loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000000)=""/24, 0x18, &(0x7f00000002c0)=""/101, 0x2000000000, 0x6}}, 0x68) 2018/03/23 03:53:01 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000180)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0xffffffffffffffc9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x6, 0x9, 0x3, 0x10001, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x6}, &(0x7f00000001c0)=0x13a) sync_file_range(r0, 0x1fffc000000000, 0x3ff, 0x1) [ 75.319652] device lo left promiscuous mode 2018/03/23 03:53:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'vcan0\x00', {0x4, 0x6, 0x9, "96319ac99f3a"}}) ioctl$TIOCNOTTY(r2, 0x5422) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="120100000001000000010000000000558228b60000000000"]) 2018/03/23 03:53:01 executing program 7: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000800)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x328, 0x158, 0x328, 0x240, 0x240, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x6, &(0x7f0000000100), {[{{@ip={@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001, 0x0, 0xffffff00, 'ip6tnl0\x00', 'dummy0\x00', {}, {0xff}}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, 'dummy0\x00', 'gre0\x00', {}, {}, 0x11}, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'teql0\x00', 'syzkaller0\x00', {}, {}, 0x1d, 0x1}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) socket$nl_route(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000200)=@generic={0xd, "be2a01ae75b4339f4372a73f946e00472aec7a1e1fde4bed87b37997e1a5240d75d300505388624bd19e15b8c432d4eeed7d4b9a510f2da80f590011ec1a233fd664665052ff4019425cffa986d933a8c22b3c4b1d072f5ed63dde9c875f9736ee796f3eb6cb615898c0d1df3dba259397060c9372cf9d1b0a9188d837ab"}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)="319b8bdeb25336a571ec466838ecc38ce6e9b011072cfb3ed739", 0x1a}], 0x1, &(0x7f0000000300), 0x0, 0x800}, 0x4000041) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000e80)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 'sit0\x00', 'ipddp0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, 'ip6gre0\x00', 'sit0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000180)={0x16b0, 0x28, [0x6, 0x2, 0x5, 0x1f, 0x4, 0x100, 0x2bd0, 0x4, 0x7ff, 0x0]}) 2018/03/23 03:53:01 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x98002, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000001c0)={{0x400081, 0x8}, 'port1\x00', 0x42, 0x440, 0x3, 0x404, 0xffffffffffffff64, 0xa94c, 0xe3f7, 0x0, 0x3, 0x1e}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x9, 0x0, 0x8, 0x1f}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="090000000400000032f815e6fe772dfea610d887cb4fd043d6480458b1a13f4cc7dbf0627433968f0ea8aa51c5a2578fb53511263685ae5563ea6f58adc1989d0057a701db"]) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/23 03:53:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2) fallocate(r0, 0x3, 0x0, 0x1000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0xb01b) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x20f) accept$alg(r1, 0x0, 0x0) 2018/03/23 03:53:01 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x6, 0x6, 0x100, 'queue0\x00', 0x507}) r1 = memfd_create(&(0x7f0000000040)='!GPLsystem]eth0}//\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0xff}, {}, @time=@tick=0x5}], 0xfffffffffffffec9) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x7, 0x2}, 0x14) 2018/03/23 03:53:01 executing program 7: ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000040)={0x1, 0x8, 0x1, 0xffffffffffffffff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x800, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8c, 0x0, &(0x7f0000000200)=[@decrefs={0x40046307, 0x3}, @request_death={0x400c630e, 0x3}, @request_death={0x400c630e, 0x0, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x48, 0x8, &(0x7f0000000100)=[@fda={0x66646185, 0x8, 0x4, 0x15}, @ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x2, 0x1e}], &(0x7f0000000180)=[0x38]}}, @free_buffer={0x40086303, r2}, @register_looper={0x630b}, @decrefs={0x40046307, 0x1}, @release={0x40046306, 0x3}], 0xd2, 0x0, &(0x7f00000002c0)="3562e55474e8b2fd70991152784200e9c7b7c3fe9d6c149a29a23a630a8759a0e9f27f04fec34ab5b2fceeb6dfed3e013860bda5dc0f6fbb799aa22eff916c8ff63a72ebf6abe23c86d622c7c49cdd457f6c5af4e2d4f48c70e3d9991bdebd64f3f072d6e7d504de2a4751733c4571d93563bf3a2b965bce123c751ff4fd9968f770f9898281c2312c36919b63eec67dccc15ebf0d1facebe7d8e020066fd2e3e51e398a67e0db95e3826afab26cc41f96451b99b35aceeb5e74ffaeeaa2023bef3e29ca56e61e3acfd63062c059a6097155"}) dup(r0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0xc, 0x10, r3, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44032, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000000)=0x4) 2018/03/23 03:53:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x100, 0xffffffffffffffff, 0x80000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x9e8, 0x4, 0x4, 0x2, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0x4}, &(0x7f0000000280)=0xffffffffffffff7d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x1a}, 0xcc}}, 0x10000, 0x8, 0x6, 0xe3b, 0x9}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000240)={0x6, 0x10000, 0x3f, 0x3}, 0x10) alarm(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000340)={0x7, 0x400, 0xffffffff7fffffff, 0x2, 0x0, 0x878}) 2018/03/23 03:53:01 executing program 5: r0 = socket(0x18, 0x0, 0x2) close(r0) pkey_free(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}) 2018/03/23 03:53:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x80000000}, 0x4) sendfile(r1, r0, &(0x7f0000076ff8)=0x8000000, 0xffffffff) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0x7530}, 0x10) 2018/03/23 03:53:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/23 03:53:01 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x110, r0, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) 2018/03/23 03:53:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) memfd_create(&(0x7f0000000140)='papF.\'\x00\b\x00', 0x0) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000001c0)={r1, &(0x7f0000000080)=""/207}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3) sendfile(r2, r0, &(0x7f0000a2effc), 0x1000) 2018/03/23 03:53:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x18) 2018/03/23 03:53:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x5, 0x4) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e1) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc(camellia),sha256-generic)\x00'}, 0x58) 2018/03/23 03:53:01 executing program 7: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f00000001c0)=""/227) fallocate(r0, 0x750b8f25eb6d23bc, 0x8dad, 0x8) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffffffffffff, 0x20000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000002c0)={0x8000}) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000080)=""/204, &(0x7f0000000180)=0xcc) 2018/03/23 03:53:01 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400080, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000100)=0x3f) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000dc4ff6)='./control\x00', 0x830000fe) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xffff, 0x2200) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/16, 0x10) 2018/03/23 03:53:02 executing program 2: socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x68cc2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001380)={0x2, 0x0, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=""/254, &(0x7f0000001280)=""/196, 0x10000}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x22400) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x9, 0x0, 0x4, 0x0, 0x6}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) io_setup(0x90, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000001680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)="d3", 0x1}]) 2018/03/23 03:53:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x101000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x5, 0x21bfab1d}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, &(0x7f0000000340)=0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a00fc020008940000000000000000947b0ea0ad2a414a24c58a42f5605de8ab71e253923aaf84876dcd47a39de671038e11f88a5687b258059b376b4d3ceb82f21c158239af5c05025a9c4a51488eec7b4fa9eaff8c04e67aba9aee54239f097ae4434ed573bda2e8b3ac4afc8f8f893271fedabe09bb52af1826701238119f8f382205a8bf60b6f6d22e82f7b5"], 0x10}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) 2018/03/23 03:53:02 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000007000)=0xfffffffffffffe6c) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/23 03:53:02 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x98) io_setup(0x41b4, &(0x7f0000000040)=0x0) io_submit(r1, 0x4, &(0x7f0000001380)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf, 0xff, r0, &(0x7f0000000080)="86ad532f4ce877dbe803976c2753ef1c33efc5cb3352e04ebf7da8b63e5791d6c71b", 0x22, 0x7fffffff, 0x0, 0x1, r0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xe, 0x400, r0, &(0x7f0000000100)="3502735dd52eb0463f2f9d4001a5bfd6e5b59886858d92cf2530696540b86c212d4f82", 0x23, 0x9, 0x0, 0x1, r0}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000280)="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", 0x1000, 0x9, 0x0, 0x0, r0}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f00000012c0)="f7f5bfc9623798101310b69cd5cbe41c8a0fefa1557b311bfcfcc5e82b19730299d00acd48a443532ecf76f31285e56690c7bf62cde693e2e863359130ab702d69f49417d7fea2a9950772f4b8ade5d40f", 0x51, 0x0, 0x0, 0x1, r0}]) close(r0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000001640)={'filter\x00'}, &(0x7f0000001700)=0x24) 2018/03/23 03:53:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), 0x1) accept4(r1, 0x0, &(0x7f0000000080), 0x0) 2018/03/23 03:53:02 executing program 3: r0 = request_key(&(0x7f0000000440)='ceph\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='ppp0\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_mcast\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000580)={0x0, 0x3e, "67da8ea7d8eb4b60b280b55a21b732e1ed95b2713086914ae0989fbc570fd8355e33d5c67ddd21a7d7221df2351f04f6a4bf38b594ce91f925defdd547bf"}, &(0x7f00000000c0)=0x46) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000600)={r3, @in={{0x2, 0x4e20}}, 0xf4, 0x10001}, &(0x7f00000006c0)=0x90) r4 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r5 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x1000, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000300)={{0x7, 0x10}, {0x0, 0xd78}, 0x83a, 0x2, 0x2}) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="01", 0x1, r4) r7 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="b3", 0x1, r4) keyctl$update(0x2, r7, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xfffffffffffffdd1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000080)=0x200, 0x4) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000000780)={0x13, 0x63, &(0x7f0000000700)="49e8d5a282a01bd3b8d970282afda8a82c233baa00e231bbb524279fb2d14dd88f9433fc7b3c52a36b667f2045c9f7152cd21197c5dd11ae88355ac7876716b675078c45b0963def2de1358b6de2d6855bfe436559eccc5035c41cd0cb888f8348f8eb"}) socket$pppoe(0x18, 0x1, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r7, r7}, &(0x7f00000003c0)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd160\x00'}}) 2018/03/23 03:53:02 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) wait4(r1, 0x0, 0x20000001, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/23 03:53:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') sendfile(r0, r0, 0x0, 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @random="e58d29341f07"}, 0x10) writev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="18042a3786bb45a9675dce15dd6ec5e35ae04e7fc3a156ce26688d96f41094260745f723dd3a7bcf", 0x28}], 0x1) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:update_modules_exec_t:s0', 0x20, 'user_u\x00'}, 0x32) 2018/03/23 03:53:02 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="31e955413c7422c6e993ca8a3784860978f6672bb1f4ead28e", 0x19, r1) creat(&(0x7f0000000000)='./file0\x00', 0x131) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000200)=@req3={0xa55, 0x5, 0x9, 0x8, 0x5, 0x7ff, 0x400}, 0x1c) 2018/03/23 03:53:02 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x200000, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/50) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x410843, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r2, 0x100000001, &(0x7f0000000180)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4ac}, {0xa, 0x4e24, 0x800, @mcast2={0xff, 0x2, [], 0x1}}, 0x3, [0x3, 0x5, 0x8, 0x8, 0x7, 0x3f, 0xdd21, 0x6]}, 0x5c) 2018/03/23 03:53:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x5) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x4000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x400, 0x3]) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/03/23 03:53:02 executing program 1: open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/23 03:53:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000230000006d000000000000ab10ce15c5c93c8c86ded3df"], 0x14}, 0x1}, 0x0) 2018/03/23 03:53:02 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x3, 0x3, 0x200}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) r2 = socket$inet(0x10, 0x3, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/227, 0xe3) sendmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000240)=@ipx={0x4, 0x0, 0x0, "a86412f9ee9a"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) dup3(r2, r1, 0x0) 2018/03/23 03:53:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000080)={0x5, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}]}) 2018/03/23 03:53:02 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20800, 0x104) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='oom_score_adj\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) 2018/03/23 03:53:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x89ce, 0xffff, 0x3dc, 0x101, 0x70b, 0x7fff, 0x7, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x9, 0x1, 0x0, 0x2}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000001c0)=0x93) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x10001) 2018/03/23 03:53:02 executing program 1: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x80000001, 0x3, 0x9, 0xf800000000000000}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) pread64(r1, &(0x7f0000015000), 0x0, 0x2000000000) 2018/03/23 03:53:02 executing program 3: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202000, 0x0) inotify_init1(0x80000) 2018/03/23 03:53:02 executing program 2: 2018/03/23 03:53:02 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/221, 0xdd}, {&(0x7f0000000180)=""/32, 0x20}, {&(0x7f00000001c0)=""/89, 0x59}], 0x3, 0x0, 0x0, 0x1ff}, 0x10022) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xe) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'lo\x00', 0x635}) 2018/03/23 03:53:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x2000000009, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/23 03:53:02 executing program 5: mkdir(&(0x7f0000035000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000000080)="66756573e2", 0x7ffbf, &(0x7f0000032000)) acct(&(0x7f0000000100)='./file0\x00') open(&(0x7f00000000c0)='./file0/bus\x00', 0x82, 0x0) 2018/03/23 03:53:02 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a7e000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bcsh0\x00', {0x4, 0xfffffffffffffffb, 0xff, "abff01f9a445", 0x5}}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0x1f, 0x4) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/18, &(0x7f00000000c0)=0x12) fadvise64(r0, 0x0, 0x0, 0x7) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@upd={0x108, 0x12, 0x0, 0x70bd2d, 0x25dfdbfd, {{'gcm(des3_ede-generic)\x00'}, [], [], 0x2400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x84}]}, 0x108}, 0x1, 0x0, 0x0, 0x40c0}, 0x20000000) 2018/03/23 03:53:02 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000180)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) 2018/03/23 03:53:02 executing program 1: r0 = socket(0x1e, 0x1, 0xfffffffffffffffc) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000892ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000), 0xd2}, 0x0) 2018/03/23 03:53:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) r1 = dup2(r0, r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x967a) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) 2018/03/23 03:53:02 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x19) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) recvfrom(r0, &(0x7f00000000c0)=""/148, 0x94, 0x40000000, &(0x7f0000000180)=@nfc={0x27, 0x0, 0x1, 0x1}, 0x80) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x2, 0x5, 0x5, 0x7, 0x0, 0x20, 0x84c25, 0xb, 0x1, 0x401, 0x100000000, 0xffffffffffff0001, 0x4, 0x9, 0x20, 0x10001, 0x0, 0x96, 0x4, 0x5, 0x1f, 0x0, 0x1000, 0x0, 0x3, 0x47, 0x3f, 0x8000, 0x3, 0x7fffffff, 0x5, 0x0, 0xff, 0x100, 0x4, 0x2a, 0x0, 0x59, 0x0, @perf_bp={&(0x7f0000000200), 0xa}, 0x2000, 0x7fffffff, 0x3, 0x7, 0x4de7, 0x4, 0x1}, r1, 0x7, r2, 0xc) ptrace$getenv(0x4201, r1, 0x20f, &(0x7f0000000080)) 2018/03/23 03:53:02 executing program 6: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x81, 0xfce, 0x6b7, 0x200000, 0x2}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) rt_sigqueueinfo(r0, 0x3d, &(0x7f0000000000)={0x15, 0xfe, 0x400, 0x5}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x3130}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) 2018/03/23 03:53:02 executing program 2: waitid(0xfffffffffffffffa, 0x0, &(0x7f0000000040), 0x2, &(0x7f0000000080)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/23 03:53:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) clone(0x0, &(0x7f0000001280), &(0x7f0000000140), &(0x7f0000001200), &(0x7f0000001340)) 2018/03/23 03:53:02 executing program 1: r0 = getpgrp(0x0) ptrace$setregset(0x4205, r0, 0x207, &(0x7f0000000180)={&(0x7f0000000080)="58a1a4e8bf439ead33d3dfe5b95917123aa404ab7f20ed8bf87a8035453b4eec8683f1aa6cd5efc2ab0a1c916dcb6b4a9a420673841d9bdd62c267fa8c5e04ea6968cd869690d603eb514c92a639a8c2c726c9c836d065547eb144cbef1e2f5967d3c65e2a1991430a7d97ebfd3a209cc8d9096893b0f4db07ccc9c67c95335c93a9d4110e5e509710953c5a88c0604a81b377fd93603c0c29f409eab2106576a9472bb9d5057212aa7700a6470afc12bba1bff269dbc6d2b61b721c28ec9d18e28f2cd37645ca5304036a9b5977d1751c36cee7597ff81f0e01eb833c585dca70eb67b9c7f29da0", 0xe8}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0xe, &(0x7f0000000040)) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000200)=""/205) 2018/03/23 03:53:02 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000ae0ff8)='./file0\x00', &(0x7f0000170fe0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x40) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000040)=@in={0x2, 0x4e23, @rand_addr=0x1}, 0x10, &(0x7f0000001180)=[{&(0x7f0000000080)="1d593a6716a11d2b00d907f24f2716b717ffb2eb5e3eaa8dbd88ab301d479637499720fba48d27014802bc3b039d305f454c1828678d9369c77c281b35a4080414e1f065400eccb9d32eae8914cda845bd60d45a352be70c6de1c9b40013a6a2bb31cb7146878ee0912ac679a4cfc1fc72810abe593b5dc81c0446c0e099bb0775734d0363c7885297bbc9708d10b945a2231520149f37911b45ef7a3f82ca1b9019a12a5c9055dc794631ad43f62fafba9caeab38502167d8901e8ae3dcb7d8857db96e466f5abe9db4216eb35dc1d07f9efaaeea9d55dcfc", 0xd9}, {&(0x7f0000000180)="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", 0x1000}], 0x2, &(0x7f00000011c0)=[@init={0x18, 0x84, 0x0, {0x1f, 0xfffffffffffffff9, 0x40, 0x3}}, @init={0x18, 0x84, 0x0, {0x75, 0x9, 0xe0, 0x1}}], 0x60, 0x800}, 0x40000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001280)=0x0) syz_open_procfs(r1, &(0x7f00000012c0)='net/nfsfs\x00') [ 75.918937] binder_alloc: binder_alloc_mmap_handler: 11987 20000000-20002000 already mapped failed -16 [ 75.937518] binder: BINDER_SET_CONTEXT_MGR already set [ 75.942990] binder_alloc: 11987: binder_alloc_buf, no vma [ 75.948617] binder: 11987:12002 transaction failed 29189/-3, size 40-0 line 2963 [ 75.951777] binder: 11987:11998 ioctl 40046207 0 returned -16 2018/03/23 03:53:02 executing program 7: r0 = memfd_create(&(0x7f0000000080)='selinuxwlan1userppp1vmnet0vmnet1ppp1\x00', 0x2) symlinkat(&(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='sockfs\x00', 0x0, &(0x7f0000000240)) 2018/03/23 03:53:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x400}, {0x8, 0x4}, {0xf, 0x400}, {0x3, 0x3}], 0x4) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0x4000081, 0x0, [0x0, 0x0, 0x0, 0x2]}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x2, 0x1, 0x4, 0x8001, 0x1f}, 0xc) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000100)=ANY=[]) 2018/03/23 03:53:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000000040), 0x8) 2018/03/23 03:53:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5ae, 0x400000000084002) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e23, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0xa4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="6bdfa393dd0fd8fa50fa15dbea5ed96d02a6e1e66403174aebb08fb296839f0d8338ac9a72f076f4d584fbf8737fc9613a5a67ad5bc1fef4a9357ecd33205444c7", 0x41) [ 75.982272] binder: release 11987:11998 transaction 31 out, still active [ 75.989258] binder: undelivered TRANSACTION_COMPLETE [ 75.994424] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.999923] binder: send failed reply for transaction 31, target dead 2018/03/23 03:53:02 executing program 2: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000), 0x0, &(0x7f00002d4000)}, 0x0) sendmsg$netlink(r0, &(0x7f000078dfc8)={0x0, 0x0, &(0x7f0000013fc0), 0x0, &(0x7f0000b8c000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000040)={0x0, 0xfffffffffffffff6, &(0x7f0000000000)=[{&(0x7f0000780000)=""/1}], 0x1, &(0x7f00005edf5c)}, 0x0) 2018/03/23 03:53:02 executing program 6: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000380)={0x0, &(0x7f0000000280)=""/205}) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x28001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r2) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) dup2(r1, r2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) 2018/03/23 03:53:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x2a, 0x0, &(0x7f0000000040)=[@efer={0x2, 0x8001}, @vmwrite={0x8, 0x0, 0x9, 0x0, 0x1000, 0x0, 0x4, 0x0, 0x3f}], 0x2) 2018/03/23 03:53:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6_vti0\x00') fallocate(r0, 0x0, 0x0, 0x2) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000040)="32c66300f57ecac8505fd9afb318dc83791ada8fd101c82da8a55cedf5deb9d1e6d0253ddd3985de6aff03ddd2d05feea458fc62e5eca3aff73242420ee81fff716c27c92bad6c1e04db345e9680b8c7bfd5fd6c7f6d410d8e60c6bab55d925796be686381ca25670d09ac323e09bb43f51d3ec5a4c7d55a6cd1af36f760d3738f02719c7765ca") 2018/03/23 03:53:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(r2, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r6, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf824878d1b", 0xc) r7 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {r7, 0x4100}, {r8}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f00000000c0)=""/30) r9 = dup(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r9, &(0x7f0000000040), 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000e26ff8)) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000080)) ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x4) sendfile(r9, r10, &(0x7f0000e37000), 0x8080000001) recvfrom(r4, &(0x7f0000000100)=""/238, 0xee, 0x2, &(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x9, 0xa443, "1b75271cf69bf68335979662dbc1273eb2e8772f19a101aba364a9c69ad31a0b675e53ed264e9554945a9509df67dfd509a8379aa19847eda146eed4680627", 0x2b}, 0x80) syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') 2018/03/23 03:53:02 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"4881c084d408a5"}, 0x10000000000}, [{"4b1af8a1a23e11"}, {"ce2a92593db189"}, {"b7da09d11c81c2"}, {"251fee889f5c59"}, {"b18994e07f2b8e"}, {"0e4e52a4f1cd4b"}, {"13497004076735"}, {"f6a0cc067ba7d6"}]}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20c080, 0x0) inotify_init1(0x80800) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x5, 0x80) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000140)={0x3, r2}) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r3 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) mkdirat(r3, &(0x7f0000000240)='./file0/file0\x00', 0x1) pwrite64(0xffffffffffffffff, &(0x7f0000000340), 0x9c77bf28389095e2, 0x1) getsockname$ipx(r3, &(0x7f0000000180), &(0x7f0000000280)=0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ftruncate(r3, 0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000380)={r4, 0xd20abdc5450f8b2d}) 2018/03/23 03:53:02 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x100) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockname(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) 2018/03/23 03:53:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(r0, &(0x7f0000000040)=""/217, 0xd9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000004c0)=0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f00000001c0)={0x0, 0x0, 'client0\x00', 0x0, "25934fc8cb2b7eab", "dd5d2272cc6c670b4d67dbf97cd2c6f6e33a39a02682341abd60d05cc4c90697"}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={0x731, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x5, 0xdf, 0x7, 0x0, 0x0, 0x1, 0x4, 0xfffffffffffffff9}) bind$ax25(r1, &(0x7f00000003c0)={0x3, {"62d6c521993f2d"}, 0x10001}, 0x10) syz_open_pts(r0, 0x101200) 2018/03/23 03:53:02 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe7f, &(0x7f00000002c0)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x4580, 0x8001}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x400080, 0x2) connect$unix(r0, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0xbd63, 0x8, 0x4, 0xd8d, 0x0, 0x72, 0x800, 0x1, 0x6, 0xf64, 0x76c, 0x4, 0x1ff, 0x3, 0x5, 0x2, 0x0, 0x1, 0x2, 0xffffffff9dfcea8f, 0xffffffff, 0x80000001, 0x2, 0x2, 0x2, 0x1, 0x7, 0x0, 0xaa6, 0x5, 0x5, 0x4, 0x2, 0x1000, 0x5, 0x2, 0x0, 0x3, 0x6, @perf_bp={&(0x7f00000001c0)}, 0x4100, 0x8, 0x4, 0x0, 0x7, 0x10001, 0x6}, r2, 0x8000, r1, 0xd) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x0, 0x100000101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x145]}, &(0x7f00000000c0)=0x100) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) 2018/03/23 03:53:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x2d}, {0x16}]}, 0x10) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000040)={'bcsh0\x00', 0x2}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/03/23 03:53:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000784000)=@dellink={0x28, 0x11, 0x10f, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004}, 0x0) 2018/03/23 03:53:02 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4}, &(0x7f0000044000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) timer_create(0x6, &(0x7f0000000080)={0x0, 0x22, 0x5, @tid=r0}, &(0x7f00000000c0)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/23 03:53:02 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) prctl$void(0xd) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/03/23 03:53:02 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40}, 0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xb, 0xfffffffffffffff7, 0x0, 0xc3, 0x2, r0, 0xe}, 0x2c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9e, "1c016bd14f2e4908938d6984ee79572a7413cb70a350e710b1eecd6f825e99ccaa92caa53ad0f66526f54ddc1a06910878187258c8951fa9ccd6d1742363ac62f9b90daab79e20a270d3b1bc312adfbcb75d89ebea24793d8e9ab05ad0503b14d36283a32a4298814f5aa9c84161672b7bacf60972552b9629984accd388c4dba3d2ee96c9b91b932ab2a0602cea682566d5da9cacf6173b677984f88e32"}, &(0x7f0000000100)=0xa6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x7, @empty, 0x5}}}, 0x84) readv(r0, &(0x7f0000eb5ff8)=[{&(0x7f000070c000)=""/144, 0x90}], 0x1) 2018/03/23 03:53:03 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1ff, 0x400080) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2140, 0x0) 2018/03/23 03:53:03 executing program 7: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000480)={@remote, 0x0}, &(0x7f00000004c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000500)={@broadcast=0xffffffff, @rand_addr=0x7, r1}, 0xc) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x4b) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0) sendto$ax25(r3, &(0x7f0000000100)="81b81826d6df0e0f10c1384db7de74f60f86ae8f256bdaab5bcfc4864c9633b06a68682da824db87e06941e22ddbf74fd3329fd4f2749ea3a7ae78b4576e3819117e7e81ea80c7d64c1d13d6721bd7b57bdcb2616c93250f537b97d690c6814bea1f7afe65ab077bc0c03891305a4c9ca90880fd9bffdec2cb690f9262aab3cca8", 0x81, 0x4010, &(0x7f00000001c0)={0x3, {"84b33a9bdb4bb1"}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000200)={0x4, 0xdfa2, 0xd9, 'queue0\x00', 0xd24c}) 2018/03/23 03:53:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x5, 0x6) sendmsg$nfc_llcp(r1, &(0x7f0000001d00)={&(0x7f00000018c0)={0x27, 0x0, 0x1, 0x3, 0x7c, 0x2, "da9b75eb93177e077487e7bff92da366a1afd5d8b2e6bc761665749dfaea7d0483b4466c0229d8694fc21946d8e296877eda8d05434fabb44c6e509bf09781", 0x25}, 0x60, &(0x7f0000001c80)=[{&(0x7f0000001940)="5403e39d05901505f4f1797c30bc6f1fb0d520e06419292e0814a8777511882d9938f28ea51d788457b914d42f1e6cb3fec01439840778fbd8a9ec9ac9d99834e9832d2b91c3c23f1f635f23537944931a05de04ec823b3e99a39621ee4bc2ccb38aa5a49f77f95504df5440e7b973915f248fd41ca0cb3f4f26b846a46b", 0x7e}, {&(0x7f00000019c0)="b581f323a027b6bc08ca5dd9d6f4d61054dccebccc36072e5d7fbd66e4fc0f3676506a3bf3844933e4b90b1e9b127cbf8bcdb678aa3adc8edbf0a348ff7a01415e94443a27547998979a272c914856fa3d8c50f6f3596b4a0357907f362ede02dfbc36c372e315c0a23151e157d42c187dfbb371486b9a928eecff8da6a4fda6c93ef3b34cbc0bdc4d74201d40b2c01d9ac7e9b9be8da4e351ae731855297b966cd2a0f3c4a2b7419846965e054075114a0a8a6bb8f09c16074be3c94f7590ebc135baa83fd2", 0xc6}, {&(0x7f0000001ac0)="4312e2ec73582056975bcf3fc97e92af08a07d7c3e01469274bdd52b3154ccf19ecb90930ea901a1c20bd098d1aa5f9d67137d3e317cc08f0b9512ea0eafcabca5b29cad1bfa8163d7864e0d2108b85a4db5c9c7e6b4718fcf99eda29a4b24e42536510721bfd9bafee4a70cbd8ecd397d1e80c38f10d543", 0x78}, {&(0x7f0000001b40)="6d7f2148e508fa11f4ed913beaede96edf0d894f44bc3efaf11d0ea6b2a1dc334254ce8f5f4f071cdd7a2f8e6d4c70e915da0395472ebd5d53dad007e60c88dfc629aeaa97d1bd6096a2fee5eb6d96c89233fb", 0x53}, {&(0x7f0000001bc0)="e577c35fb334beb935a48186e3e762f34693268626fe119f91fbe06f9bdd41a63af5deb29988ddaac5d36351624d4e781bf095512718fa29dd5911d0ab40c1b6f6883e4b5908d9d674597af9d5cfdf8487a1811cad38ad21f768949e3a445a82d506464305a496d69bdab59a75b54a2fb6577be7ad5c9e30be4f1fcf96f287aba266914c6586b42f6be705b1e0d0e347d8beadd81d402b478b95ad9dda24d68abe87", 0xa2}], 0x5, 0x0, 0x0, 0x4800}, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="26000000290d00000000000000000000000000000000000000000000000000000000000000000000d25e6800"]}) 2018/03/23 03:53:03 executing program 2: r0 = socket$rds(0x2, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="5c4f62ce571dcbe0c9df6a872d6255781ae7dcbe73840e0892e7d6eb8f743e66056d43d4cf9de6282944d21263360abf08ac8bf6087b017d40d71e84b2dd7b09dcfeb4230e27456268582b2196030b87b1adae1dec50831bc7b525a9787c1eb9aaf394ad0d0fe68ed7b2461d542b876bc8c85df303", 0x75) sendmsg$rds(r0, &(0x7f0000002fc8)={&(0x7f0000003000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000000ff8), 0x14, 0x200000000}}], 0x58}, 0x0) 2018/03/23 03:53:03 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffff9c}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000000c0)) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/60) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0xf9e, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000001c0)=""/123) getitimer(0x1, &(0x7f0000000140)) 2018/03/23 03:53:03 executing program 0: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x800204000002f, 0x99a) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x9, 0x20000) 2018/03/23 03:53:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x127b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c6e5d5491f9fa1506463d7ad2356af587d7b874127d142ac7ca894a3847c10a1403c15d5e0e5202e54bff8294141db5ba7abce5eb2a1b28a2e4dbbd0ce445fb", "32b1b696ea0f64dc494e39e72b4dbe8f2ad51c525c51044da7bee1f0066e79c343c4645f79e6d8b6aba5ae64e4178061e424bcbc2272d4e3d5cc4307ab127e2c", "2708d6c3b26eb8c44635aa81fe69ab61c85f1fc6af9145975780c2e8e4bf95bb"}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x8200) 2018/03/23 03:53:03 executing program 4: r0 = socket$inet6(0xa, 0xc, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x800c, 0x1f, 0x1, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000816ffc), &(0x7f00004dfffc)=0x4) 2018/03/23 03:53:03 executing program 2: r0 = socket$inet(0x10, 0x0, 0x6) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001bc78)=ANY=[@ANYBLOB="0500000002000200000000000000000018000000030300000000000000000000090000000300000022ffffff00000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000009f69eba4da99e03b108260598888375b792d589c7cd22ae9d221a98effd7ca9c932959a446fa7dabfb48631258f0f46f0190e5dcdb2889d29896e6f5e3ab1463c27b0000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800520000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000000400435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) recvmsg(r0, &(0x7f0000005fc8)={&(0x7f0000035ff8)=@un=@abs, 0x80, &(0x7f0000000440)=[{&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f0000000180)=""/27, 0x1b}, {&(0x7f00000001c0)=""/178, 0xb2}, {&(0x7f0000000280)=""/206, 0xce}, {&(0x7f0000000380)=""/96, 0x60}, {&(0x7f0000000400)=""/24, 0x18}], 0x9, &(0x7f000002b000)=""/12, 0xc, 0xffffffffffffffff}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000640)={{0x8}, {0x3e4c800000000000, 0x81}, 0x80000001, 0x1, 0x1}) r3 = fcntl$getown(r2, 0x9) bpf$OBJ_GET_MAP(0x7, &(0x7f00000006c0)={&(0x7f0000000580)='./file0\x00', 0x0, 0x10}, 0x10) r4 = getpgrp(0x0) rt_tgsigqueueinfo(r3, r4, 0x2f, &(0x7f0000000540)={0x2e, 0x5, 0x2, 0xfc}) 2018/03/23 03:53:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xa9, "0f9e716cdc2d5fc05223a825a9f1c879cbd7217e746dd50437ca7228e949ad3044538c54dd02174b9bab7eb1ed58237c6ce7fc0478529cea91ac23097afe4403a73ec0c161b0bd59dfdf3a88c3d9bbe6015f53ccc86e3168fa5ff8d4d4619a226a2b54f6f3e4d4a317ddf631a980bee040b5f1754ee0e41077db55d60213e618bcb4586965fb1985f99f1e53c914006a15e1534612b2156e4daa9d81d8b3e02bae73cbcb3580c51afe"}, &(0x7f0000000280)=0xb1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x1000}, 0x8) 2018/03/23 03:53:03 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @loopback}, &(0x7f00000000c0)=0xc) bind$can_raw(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f0000008f80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/03/23 03:53:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffff800, 0x8000) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/03/23 03:53:03 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 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, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000011000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000300)=""/225, 0xe1}], 0x1) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) 2018/03/23 03:53:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r1, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6312c6, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x100) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000140)={0x3, 0x3, 0xc00000}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_mempolicy(0x8000, &(0x7f0000000040)=0x80000001, 0x100000001) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004ba000/0x2000)=nil}) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x0, &(0x7f0000000080)}) 2018/03/23 03:53:03 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000180)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r2 = dup2(r1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)}]) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/23 03:53:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x10000}) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x3, 0x0) 2018/03/23 03:53:03 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x1bd0, 0x9, 0xffffffff, 0x401, 0xffffffffffff7fff}, 0x14) 2018/03/23 03:53:03 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000440)='.@,keyring]vmnet1self\\(*mime_typeem1vmnet1*{\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000004c0)={0x0, 0x1, 0x2}) r1 = memfd_create(&(0x7f0000000000)='.@,keyring]vmnet1self\\(*mime_typeem1vmnet1*{\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x9, 0x200, 0x0, 'queue1\x00', 0x8001}) fallocate(r0, 0x0, 0x40, 0xc0) 2018/03/23 03:53:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x202000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x7, 0x31d}, &(0x7f00000001c0)=0x8) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000000c0)=""/144, &(0x7f0000e58000)=0xffbc) 2018/03/23 03:53:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)=ANY=[@ANYBLOB="7b000000b61079477853764dd3e98df5fcf5374ebbe1472e5c74cf55de906a2d8a948fd3898292a5d06c271e62b5d5de97b164480dbe03c48a243c6091a1f290fa4cd0382885740f679a1f4d38d3d384b6d8e6a0b7f1905ebb1c3742a928851866b18ca3fc5f15ea25d0a7b62bd86b06ad2045ee914d7df1811e2f87e6f05c"]) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000921000)) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) [ 76.825123] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 03:53:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x42000, 0x2) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000180)='trusted*/vmnet0eth1\x00', &(0x7f00000001c0)='wlan1(ppp1]ppp0security\x00', &(0x7f0000000200)=').\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='vmnet0-\x00', &(0x7f00000002c0)='nodev#ppp0[cpuset$ppp0\x00'], &(0x7f0000000580)=[&(0x7f0000000340)="2df500", &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)=']md5sumvmnet1locpuset&+^@\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='%posix_acl_access%keyring\x00', &(0x7f00000004c0)="c500", &(0x7f0000000500)=')}!\x00', &(0x7f0000000540)='\x00'], 0x1000) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = semget$private(0x0, 0x1, 0x50) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000080)=""/156) 2018/03/23 03:53:03 executing program 6: r0 = socket$inet(0x2, 0x4, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x2, 0x2, 0x6, 0x7, "453622ed89f1f30ac80e69c1ffefb5497ec0bda60ac6c6b6447b5e63934f783b29161f87bdbc496ad8ce2ef1c8288a174f66e954854e97143c5af1e2544be5", 0xa}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000180)="79373ae9aa2de7cb607393daf4d926bdeab288ed9a59015163ba7b8274879f6b4d8a5aafbae4f220cda48050f8c3c843e7e3972c86464a688c0bffc390c6c647be79b848933484b54d3ad107ed10b8e1e88c09cc31ac3371bcfe97ae2c962a044947099ba1b4137a9dd54bc2288469630ca878c521c0a7c02290", 0x7a}, {&(0x7f0000000200)="c17e0787b1834465ba9f669e9221ddb78338bcae80c0f20b3115c7ca5c9149c4fd9cf3c2261b1a56ba56fdbd3c978376453f6e39a465a4833691f9cf362d26f1e07c83f7c76ea1de6d51cc54625e314ccbe203c4", 0x54}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001900)="5e7f39674e621368b414267560804730f3fa41cfa02def26314a1c25a6068f3ff1ac6d92c2263402616a32c19ecd9d32e02df7b56a9a6b829493432fd10a974588faea9b5e51eadd701cf5550dee25bbb0b090625a010a24a3a078723df60b8072e6080a6b0b801357bdc01f04a0dcc641c93d89a688846f7f252db9dca8bc784516d7589b535d4669b77d7b9772187af02d706e89d0ea0505e5aaad6154ec1e1dc779dee7633fd1b7169eedbaf8fd966f8d8b7e5ddf365245c77eee429970", 0xbf}, {&(0x7f0000001340)="7ca38418e5064758dcf0e60685190cf25bbb1e39e13b0dad236c2b8be153d4a84ea509d94d6d711ddf04fff0c3249ad3e403b6d277f87830b310cfc191dd163b51c7b9e9cd08b05e5b144f15c67c52df50f7484c057ec76ad0575116f47288a7955d8574e64da22852fe482cee67b317f65acf8ebca2d75b781ff991942ad46d6b02ffb637749d38dfcd4e791c38dc38a96b7452", 0x94}], 0x5, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x108, 0x40000}, 0x40) connect$unix(r1, &(0x7f0000001780)=@file={0x0, './file0\x00'}, 0x6e) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000001680)=""/8) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000000)='F', 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001600)=0x1000, &(0x7f0000001640)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000016c0)={'syzkaller1\x00', 0x0}) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f00000018c0)=0x5, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001700)={@loopback={0x0, 0x1}, r3}, 0x14) geteuid() syz_open_dev$sndctrl(&(0x7f0000001740)='/dev/snd/controlC#\x00', 0x2, 0x40000) sendto$inet(r0, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda89017e6", 0x30, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0xffffffffffffffdb) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001800)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000001880)={r4, &(0x7f0000001840)=""/13}) 2018/03/23 03:53:03 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='wlan0\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='-\x00', 0xfffffffffffffffb) r3 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="f5b68c69d34945dc48f351cbf481", 0xe, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r2, r3}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000002340)={&(0x7f0000001300)={'md4\x00'}, &(0x7f0000001340)="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", 0x1000}) recvfrom$ax25(r0, &(0x7f0000002380)=""/200, 0xc8, 0x5f475e5db693814c, &(0x7f0000002480)={0x3, {"b5aa9bdc7bfd0a"}, 0x802e}, 0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000240)=@ipv4_newroute={0x24, 0x18, 0x511, 0x0, 0x0, {0x2}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/03/23 03:53:03 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f28fe8)="220000001800070700be0000090007000a00001e00000009000eff0005000f80ff45", 0x22) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/23 03:53:03 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x42f, 0x200402) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000140)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r2}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/03/23 03:53:03 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/216) fsetxattr(r0, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0) 2018/03/23 03:53:03 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x9a, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0900522a3c6229c9910981c88eb49b9600157300816f37f409e2f3e3f3"], 0x10}}], 0x2, 0x0) 2018/03/23 03:53:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040), &(0x7f0000000000)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e21, @rand_addr=0xb3}}) 2018/03/23 03:53:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00'], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket(0x9, 0x3, 0x101) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000040)={{0x3, 0x9b7, 0x3, 0x1ff, 0x20, 0xc000000000000000}, 0x8, 0x3, 0x5, 0x675, 0x5, "366e06c3c1633fc2b9df842c8a8f967d7fa786cbce61b2f734d8568d3fa611b42ca52f027201149a53fb8044a619c91d7627b8e02764e870d751ac5b4e7f12830612f62d6994ecda11bb687e39ca318921691fa95f433454a4228ba6d5e6ab5f05e8935c499828bc855aa3eec57f88142b367a87253b61eb5a83caa910dafb95"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) 2018/03/23 03:53:03 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x200) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/03/23 03:53:03 executing program 5: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f00000d1000), &(0x7f0000a87000), &(0x7f0000858000), &(0x7f0000478000)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x57, 0x5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x7fff}, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xa05, 0x0, 0x1, 0x13, 0x0, "050d59a2ab1529719f80533a6f5eddf34c4848bd700b473b10d44913b521a7943c20d63fd2742014bdbd40fa6641255f243605c811720a332c25e8dd782bef3c", "6baeadba10e836f180dce223ea02cc53d18cdf061440d4fbcc1dd9dde8bdee9827349a27ca0689e0e7c26ef97df53bcfddeec63bf1756d0835e1e638332ca166", "6a213116aa1e19329eb4c7cc6f1d6facdf76e30f023b982db37e103962f983fb", [0x7fff, 0x3]}) 2018/03/23 03:53:03 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000240)={0x5, 0xf390, 0x9, 0xb9, &(0x7f0000000040)=""/185, 0xbc, &(0x7f0000000140)=""/188, 0x14, &(0x7f0000000200)=""/20}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000280)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000340)=""/19) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000180)=""/65) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000080)=""/44, &(0x7f0000000100)=0x2c) prctl$intptr(0x26, 0x6) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000280)=[0x80000001, 0x9], 0x2, 0x8001, 0x7f, 0x9, 0x8, 0x51d, {0x5, 0xd3, 0x4, 0x0, 0x45, 0x1000, 0x7, 0x9, 0x92df, 0xffffffff00000001, 0x2fd4069e, 0x6, 0x2, 0x5, "391894f38636491b8cb6ec0bccfc00d5554e06aa80e118f7f36e7a941048c652"}}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0xfffffdfffffffffc, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) fcntl$setstatus(r3, 0x4, 0x46000) lseek(r3, 0x0, 0x2) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x3, 0xffffffffffffffff, 0xfffffffffffffff7, 0xbb6}]}, 0x10) readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/10, 0xa}], 0x1) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000780)=@assoc_value, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000900)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0x0, 0x2, 0x1, 0x1, 0x2}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000e80)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x2, 0x0, 0x3f, 0x2}, &(0x7f0000000f40)=0x98) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000fc0), 0x0, 0x0) 2018/03/23 03:53:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x3, 0x402382) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) accept4$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000040)=""/4) accept4$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) 2018/03/23 03:53:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0xffffffff) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000c3fffc)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b39ff4)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x0) r2 = memfd_create(&(0x7f0000352000)='\x00', 0x3) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000cd5ffe)={0x7, 0x401}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) syz_open_dev$mice(&(0x7f00000b6000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000033f000)="f2b505cc5077a7648fb5e63cd5751d400c2c960bea932e08498ac6e04d86ef9921871d9a749b3d0a75e501d23f33697a34ad1ae1e4eba11665d19ea7f69220e098b4a5be1c24e724852eec6c547775971acbc982c3fdd2b07bcfa564788e3dd13844364c53e5d634ab0aa110943f122d50160fc115477f723fd210a4c631de0ba883599aa96c28c7f43b42654269e5dc3b7201d2610e68890214260516e34ee2834a76cfe9d9f27d05a0a9b2667240b80a77ba2eeb1bdededa92333d5630d9d7979de653ec00c00a74dcbe5100fdcf9309804ab789e23dd1e5c24d06d037f7299ca9f6f30e01c8d28b78550c6fb6695070f15ff95311") ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000048ff8)={0x0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x900000000000000, &(0x7f0000000080)=0x4) getsockname$ipx(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendto$inet(r3, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000081affa)={0x0, 0x1ff}, 0x6) bind$inet(r3, &(0x7f0000cf2000)={0x2, 0x4e22, @local={0xac, 0x14, 0x0, 0xaa}}, 0x84) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, &(0x7f0000b6a000)=0x1, 0x0, 0xfffffffffffffffd) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000000)=0xc6) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000defffc), 0xffffffffffffff19) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff]}, 0x3ff}}, 0x5ec2, 0x80000000, 0x34780fe0, 0x9, 0x10}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r6, 0x1, 0xfc, "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"}, 0x104) umount2(&(0x7f000046e000)='./file0\x00', 0x0) r7 = semget(0x1, 0x3, 0x100) semctl$GETVAL(r7, 0x7, 0xc, &(0x7f0000000000)) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r3, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, &(0x7f0000df5000)=[{&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00002befdb)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x7, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/03/23 03:53:03 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) select(0x40, &(0x7f0000000000)={0x1, 0x7, 0x1, 0x2, 0x4d, 0x7, 0x2, 0x6}, &(0x7f0000000040)={0x5, 0x80000001, 0xff, 0xd87, 0x7, 0x8, 0x3, 0xffff}, &(0x7f0000000080)={0x100000000, 0x8, 0x5, 0x7, 0x59a6a6c6, 0xf9, 0x6}, &(0x7f00000000c0)={0x77359400}) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/23 03:53:03 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02010005080000000000000000000000c39e3a7afe6494172391b2ae3c9f030006000000000002004e20e00000010000000000000400030005000000000102004e20e00000010000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/23 03:53:03 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0xfffffffffffffff8, &(0x7f0000000000)="6feeb1c010803637e46b20a0e8173c97ec96cfdd92cbb1dcba0ca3e7ce57b92a62c9788b09e02523840e1780268b5450b2beab159ffff8971949215dca0c015566cfcfa3a62ba6012127598a6d2f78b688c74acd116e4bdf793e6bdecf9aee7a251cd020f6ef196ccf077fe5d61586d3ad4bd00b636b8e8d207eb07bd149ae5c2a1976f34015a0733df98d6aaf") epoll_wait(r0, &(0x7f0000ccc000)=[{}], 0x1, 0xde3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00007ddff4)={0x80000004}) 2018/03/23 03:53:03 executing program 5: setrlimit(0xd, &(0x7f0000001140)={0x0, 0x101}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vga_arbiter\x00', 0x480200, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001180)={0x0, @rand_addr, @loopback}, &(0x7f0000001240)=0xc) mlockall(0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/mixer\x00', 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f0000001200)={0x1f, 0x9, {0xffffffffffffff00, 0x3, 0x400, 0x80000000, 0x2, 0x3f}, 0x6, 0x4}, 0xe) openat$dsp(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x1000, "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"}, &(0x7f0000001080)=0x1024) 2018/03/23 03:53:03 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)="e014", 0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000480)={0x21, 0xffffffff}, 0x2) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigaction(0x0, &(0x7f00000002c0), &(0x7f0000000300), 0x8, &(0x7f0000000340)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)) getsockopt$ax25_int(r5, 0x101, 0xf, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockname(r6, &(0x7f0000000380)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000001c0)=0x80) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000100)={0x200, 0x3, 0x4, 0x7, 0x29, 0xe000000000000000}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/23 03:53:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0xf1a92b9cc2ccb119) 2018/03/23 03:53:03 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000001340)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000001300), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000014010095cf8c2531c14fc0dc5cbf319d1e44ed3d4378"], 0x18}, 0x0) pipe2(&(0x7f0000000000), 0x0) getgid() 2018/03/23 03:53:03 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x200, 0x2003fd) syz_emit_ethernet(0x1f, &(0x7f0000000200)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x6}, [{[{0x9100, 0x10000, 0x2, 0x1}], {0x8100, 0x1, 0x2, 0x2}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "9b66", "158d4d", 0xa01}}}}}, &(0x7f0000000240)={0x0, 0x1, [0xc13, 0x103, 0x58, 0xa4b]}) r2 = semget(0x2, 0x5, 0x48) semop(r2, &(0x7f00000001c0)=[{0x4, 0x3, 0x800}, {0x3, 0xa60000000000000, 0x800}, {0x3, 0x0, 0x800}, {0x4, 0xf5, 0x1800}, {0x3, 0x1000, 0x800}, {0x7, 0x1, 0x800}, {0x3, 0x8}, {0x3, 0x6, 0x1000}], 0x8) ioctl$KDMKTONE(r1, 0x4b30, 0x4) write$evdev(r0, &(0x7f00004a1000)=[{{}, 0x11, 0x100}], 0x18) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0xa2000) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000040)=""/137) 2018/03/23 03:53:03 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20002, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) 2018/03/23 03:53:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000440)={{0x1, 0x0, 0x0, 0x0, "5c69f289493c4ac74485802af8e6870ada7f7b8b667f577e7b998d3f616e7040cac352f10f5cd2b98c74a343"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eb8020371a17e46dbfd5a6f2fb4d5359e1737367ffffb574ffffa06a073823b5544c3f252378e5114db0547be6418d6076829115a3dac55b7c2c75be6933ec6e", &(0x7f00000002c0)='ppp1vboxnet1\x00', 0xd, [], [0x0, 0x3, 0xffffffffffffffff]}) 2018/03/23 03:53:03 executing program 4: r0 = socket$inet(0x2, 0x400000000000005, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7ff, 0x400) sendmmsg$nfc_llcp(r1, &(0x7f00000017c0)=[{&(0x7f0000000080)={0x27, 0x1, 0x2, 0x5, 0x7, 0x7100, "550c26d232bbbfe988d70176866fa598856d38396c731938ab78d4500e58c78c81e74535a7f800cfa8ddf6165a49194972a254a3e5fb6b7c516ae694dfb94b", 0x36}, 0x60, &(0x7f0000001280)=[{&(0x7f0000000100)="498901ce6e1136201ec64ef5510e82b5629dec624feedcd2a03ed1c1d236d6582284d7dceabc07a8b9a9817cf217ba41f3e6b72b", 0x34}, {&(0x7f0000000140)="04e62da6f6a3f2110cb06c877b16776733425a39cc85be40000d193e129697a2cbd4bfecffc9dc02cebd6e2cebcceb52cd16d7f1c3217b250c6ee7dd71b7008c788b15f9186788d969dbdc89766f8e35552731abfb7922f55bda279a2bb57e56b8f42bdd6b2b453b6477862692d73445b98eb1d8618d3a86", 0x78}, {&(0x7f00000001c0)="1e393606c8d9d8af9d30ce8841a358346aa446981bb6ff844f4c6c1801c335387fe6a3a2c3478b54fc71560ae9a262f1b47688782c22c4d32641ef4e31ca6fbad33f3dc5574c2fa8af6cc8296d5dc46b006968c6efeeb4c51828879421f44827c845137feb8a8887d868b983f4b49fdc4a5e88a4796b29790e4ae0c283db822dbb995a00224870f9fd90d3d9dd8315fe76c0f9c5dfc2a25e49006188", 0x9c}, {&(0x7f0000000280)="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", 0x1000}], 0x4, &(0x7f00000012c0)={0x110, 0x11f, 0xffff, "97e6c2a790c66fefe02a3362f70a3a7b9090241bc997d28bb85ea52bc994774cc905226ba850b6a61fd3ac07af0493824043ba0806098713b09839242acedaea6eb27126198071b86357f9022550caf561b0bb3e6a4e08ebc0d14e438f535d5f8f6071f063335669b44a06731eee9c07bd982746c64a1859cf7ea1ac58de43cbe3d8aeb5c6dd89db663de71ff7825012c4772d6f9abfadda0c25a63184b6926359e5b5277d3b1ef7e51ddb56e83a5382ed5052b4ff2cd4bc9b5be702908c05e85486026c8e2fbe87981a45e893f17ecfc8e2fd80190de89afe29bf062e87da53f63491aa791a01e7fa12d4a33d0f79126143642b437b813cfccb4d12"}, 0x110, 0x4}, {&(0x7f0000001400)={0x27, 0x1, 0x1, 0x6, 0x200, 0x1, "dc3c730e990b782524fd95a30cbf43f8fcdab6939c7ffbd4cff6e0c0048d61cf9eb4497b7dba24e21ba981abf242de8bd8c1f72181cfb135132dd6a9c19709", 0x28}, 0x60, &(0x7f0000001540)=[{&(0x7f0000001480)="62caa349d8cff4a55fc00e66348fee4c582a38e03d728bd94ac4da0350f6", 0x1e}, {&(0x7f00000014c0)="4a332463b59cdb9ace9f692b1e85d1dcd98254dfafd7f306203592b124fbeb307e35b0de21ea94836bc85245d111958252423218d6ff7c9a07df1fb8310d61e79ab2a7c4ed38fe70", 0x48}], 0x2, &(0x7f0000001580)={0xf0, 0x29, 0x149, "1d62d3166b6535e3fe8f6b09285d84e364c41b19d740582e5296e481628c64c9c47dca233b12bbd711da867bf9addfad1bf9380a4c9ef0be608f2af3aae6115680f3d9e677191cf2b83ba0b193cd5431132386d50e0522bb20e3e5efa742133f5c0e851c55ecb99316fff7813cdd863bdbd2bdad78f8ecdb105ca5a9f4bf3ec55facd559dee4295f78a5030e01dd248e13353d32fde6b3a7f7bd51d6c16fcf136d46416e65e3790f8446946b2bd73f9042050e1a8e7ee20a597d1ef9e36d488d8476c509811090449ef78a40317c5604ffa1e867d0f0d01c7204"}, 0xf0}, {&(0x7f0000001680)={0x27, 0x1, 0x2, 0x3, 0xa4, 0xe683, "1dcc7bca5489fed49a54f46a30e9ac51f45c6e75978e99d5cfa3ab69772ecf8e0899f72774ff8c68d569708dca9f3ee24c041700b8738ec6ba04e59621d6e1", 0x17}, 0x60, &(0x7f0000001780)=[{&(0x7f0000001700)="ed1e16c30df0cea448ffc3a2c875993500a0d69fdb52d482b8ed767c09a0b09bd521cae0027ce5514ed620e75fba17fd0f983bf44c89ef23a29eb1b692a6ddc8dd4ad5e5e5679cb3b1b21dd1ef1433f55f1d61d8c887ada36b50a84ccc095ed8ccf553f4e281b2c70f48fdd50be4df4ede7a265570b9380e2ef64e899849", 0x7e}], 0x1, 0x0, 0x0, 0x40000}], 0x3, 0x20000040) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001880)={0x0, 0x2}, &(0x7f00000018c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001900)={r2, 0x5}, 0x8) 2018/03/23 03:53:03 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0xfffffffffffffffe}, &(0x7f0000000280)=0x8) pread64(r0, &(0x7f0000000180)=""/245, 0xf5, 0x0) 2018/03/23 03:53:03 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) 2018/03/23 03:53:03 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="a98c00000000000000000000000007000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f00000003c0), &(0x7f0000000300)="db569857c9ced51013c6d1f611f6611162acb9967a94e0fa67cf1701a785f7de0e0cdc7aec27d12dadcbdd68a539b7cf5fd0ca27ca0f384ece977acbb47bbc1bb1ecade19968f404f676ccd4cd2198c848bd9fded3d02fe310d66de3798a40d9336590709607e8f856e92250c8eb06e45c56725447d7e1183e4905c2739a93d2238a4b337abb4153e0"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000080)}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/03/23 03:53:03 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x280) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r1, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000014030000000000000000000002000000", @ANYRES32=r3, @ANYBLOB="08000200ac141400"], 0x20}, 0x1}, 0x0) 2018/03/23 03:53:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000000)=0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000340)="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", 0xd46) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="26b9f07c2b16a88fb7c3b9adbf2ef6e8a2632776fc7c7c7b6ba1be0a95eca9d93006ff1f9a3aa8918fe2240fe31f1626bf3c21543970b0f2832da538b9a41d9e636165e1d51028fc4bdb1feb9c9b8eaeb1728ff2365667aa75bc46041bbe5369f25ad6d152816540f12631124f57478d6eb760027bbb68c147384f1981caac8c5015ef012c1fb5bd1b128bbf3633f7b9f7f61a4cff20cfe8dcd841ee2a2c974877fcc197c997c02eaf16c6f035f7bc4919dc172ea0153f67ec65f368f74bd20361dd530a2aca24316a4d9bf750aa37fee07907bfc37f50861c12812c51028d97c347e2f4a40d91063230", 0xea) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/23 03:53:03 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1f, 0x200000) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000080)={[{0x6, 0x8, 0x5, 0x10000, 0x3ff, 0x6, 0x3, 0x9, 0x4, 0x8, 0x61, 0x53, 0x6af9ee38}, {0x8000000, 0x0, 0x79, 0xfffffffffffffffa, 0xc8b1, 0x800000000000000, 0xfff, 0x6, 0x3, 0x7, 0x7ff, 0x147, 0x4}, {0x9, 0x0, 0x7f, 0x8001, 0x4, 0x3, 0x9, 0x1, 0x8, 0x7fffffff, 0x3, 0x7c, 0x7fffffff}], 0x20}) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fchown(r3, 0x0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x6) fsync(r3) 2018/03/23 03:53:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x153f, 0x20000) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3, 0x3, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x6}) 2018/03/23 03:53:03 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x6, 0x20}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x7fff}, 0x8) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000000180)={0x1d, r3}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'ipddp0\x00', r3}) bind$can_raw(r2, &(0x7f0000af7000)={0x1d, r3}, 0x10) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x28f7, 0x202080) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x8001, @empty, 0x3}, @in6={0xa, 0x4e20, 0xc4ef307, @dev={0xfe, 0x80, [], 0x15}, 0xc5b2}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in={0x2, 0x4e20, @rand_addr=0x7ff}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x80000000}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xdc) [ 77.403468] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=788 sclass=netlink_route_socket pig=12242 comm=syz-executor6 [ 77.441305] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=788 sclass=netlink_route_socket pig=12252 comm=syz-executor6 2018/03/23 03:53:03 executing program 1: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000080)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf3a}, 0x0, 0x0, r0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/23 03:53:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x1d, 0x3e2, 0x0, 0x185, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, 0x0, 0x0, 0x0, 0x8b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f00000003c0), 0x278b7c90) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) wait4(r1, &(0x7f0000000140), 0x0, &(0x7f0000000180)) 2018/03/23 03:53:03 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, {0xa, 0x4e22, 0x6, @empty, 0xe5}, 0x5, [0x9, 0x20, 0x9, 0x9, 0x15b5, 0xffff, 0x908a, 0x1]}, 0x5c) ioctl$sock_bt(r1, 0x8904, &(0x7f0000000080)="12d084d7f000000000c873ebb338ad88110232279f5aec4d934c9c8a05f425ed096c5d25a3b4a66d9cbe9dd702349acf785f6cb50425195d034c0aa16703041ca86c8b51de7108770e8d09e49bd7292e2ed75e8e7e4a2fc429da6230a7f315c55131cb7dd5c4737b95261e906178ad50ffb27e203f2c83a1ccaf15490253758e6beef0c9e9a5f5cec3d67faa733d5bcbe528b2bb11bb61c2ec42eed40c157ea024f3fdbead92c3dd93072ab46d3ff3dbfc655008cf4f6afab1b78fd4686d3b08a71c090a0a") bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/23 03:53:03 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x208100) poll(&(0x7f0000000100)=[{r0, 0x400}], 0x1, 0x5) pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000000c0)="44d616e514c7aaa984b220c45941870921a3d7a6579b", 0x16}], 0x1, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000001c0)) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x1a468ad466daef5a, 0x400000000000006, 0x4, 0x80000000ff, 0x1, @link_local={0x1, 0x80, 0xc2}}, 0x10) acct(&(0x7f0000000140)='./file0\x00') r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r3, 0x50, &(0x7f0000000200)}, 0x10) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) writev(0xffffffffffffffff, &(0x7f0000041000), 0x0) 2018/03/23 03:53:03 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6966636f6e6669675f657865635f743a73302073797374656d5f753a6f626a6563745f723a6d6f756e745f657865635f743a733020303320756e636f6e66696e65645f753a73817374656d5f723a6973303a0000000431303233000000000000000000000000c85b28e7628eaa2a40bdd1bad32a9f280cf1789d1d63f0c7455e796becc2cffcb714e2c99e1fdfd72bc0d31beb8049c99bcee86eabd131ac65c6750db7cadbf50acbeb061b152f07fe5998c56baafefc5f363846d4064dbd62ce0231baa32d6d6645aacf19f95cf91b9228d7951435a12b370a1cdb"], 0x78) 2018/03/23 03:53:03 executing program 5: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0xfffffffffffffffd, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r0, 0x0) 2018/03/23 03:53:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='nr0\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)) 2018/03/23 03:53:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0xfffffffffffffeef) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000200)) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c9453ae2e65df8774b60b800e44", 0x83, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) dup(r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup(r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r3 = getpgid(0x0) ptrace$getenv(0x4201, r3, 0x49, &(0x7f0000000100)) 2018/03/23 03:53:03 executing program 1: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a7fe7)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) 2018/03/23 03:53:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x3) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1000000000000094, &(0x7f0000319000)}, 0xfffffffffffffffd) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x8, &(0x7f0000033000), 0x0, &(0x7f00002faf38)}, 0x0) 2018/03/23 03:53:03 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fdatasync(r1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/36) fcntl$setstatus(r0, 0x4, 0x42000) 2018/03/23 03:53:04 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x200) 2018/03/23 03:53:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001274, &(0x7f00001d6fff)) 2018/03/23 03:53:04 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f0000000500)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/23 03:53:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)="0010910c8f7a988cf05c7943d7c7373d4bb3488d751eac35d5e36a1704f158feef06494afc5e9662b9ef1a2ca342b7881ab837ed4bab0de82a2958beb51056af73320798a2412cb485a15fd15fc540bfe0cf48d7b5ae0c31505c1734ca5a097f2e269bfe67f58285e6f402f327389d3bce7180c7e691b92ccaa27f545072aa", 0x2) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/03/23 03:53:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000080)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) r3 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xbe3}, @in6={0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f00000001c0)={r2, r3, 0x401}) 2018/03/23 03:53:04 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'nr0\x00', 0x6}) r1 = socket(0x100000010, 0x803, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) [ 77.664982] kauditd_printk_skb: 105 callbacks suppressed [ 77.664991] audit: type=1400 audit(1521777184.068:578): avc: denied { net_raw } for pid=12308 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 03:53:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) r3 = dup2(r2, r0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) sched_getscheduler(r4) 2018/03/23 03:53:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000300)="25fd245b889f561d5ef1c12113443aaa28cc144de23c50015ee69e8461b0b6f19c8b59eedd43f36906c8845d9b00695ae334e45fc3b8ad5eadea23b67050b1139e4130bf8baac8db3f47a4a30e2a296a974d91f5ff8cf7d90d921b690607eba14966fa48827320b401b1723e5ff2e39fcbcc795747237330e5feb9a9accbe1aaeb6740d1566949f0a4d9695e29ce038a7fa50bfd12fe555bc36731f2706ffe42b3d0c684daa392"}, {&(0x7f00000003c0)="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"}], 0x0, &(0x7f0000000300), 0x0, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f0000000280), 0x10000181, &(0x7f0000000180), 0x0, 0x20000003}, 0x3}], 0x2, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x402000) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000001c0)=0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/90, 0x5a) 2018/03/23 03:53:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x81, &(0x7f0000000040)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x100) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000000080)="ecaa803c9e4cccb4b03b6b5bdacf112656988704d40c90b25749783467281063adca0ba3890c989a43f4", 0x2a, 0xc1, 0x0, 0x1, r2}, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0xfffffffffffffd4d) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/23 03:53:04 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f0000000000)=0x9, 0x4) recvmsg$kcm(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/83, 0x53}], 0x1, &(0x7f0000001680)=""/26, 0x1a}, 0x0) 2018/03/23 03:53:04 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x66, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7fffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}}}, 0x6, 0x9, 0x3ff, 0x2, 0x42}, 0x98) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000280)={0x80000001, 0xffff, 0xfff, 0x1, 0x7, 0x28}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}}, 0x84) 2018/03/23 03:53:04 executing program 6: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000080000000000000000000000000000009000100030000007802000000000000feffffffffffffff00000000ffffffacdc010000ffffffffffffffffa8010000ffff"], 0x1) r0 = socket$packet(0x11, 0x1000000000000003, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000100)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(r1, 0x29, 0x800000000000000, &(0x7f0000000880)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/23 03:53:04 executing program 5: clock_adjtime(0xa, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8040, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x7) 2018/03/23 03:53:04 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fadvise64(r0, 0x0, 0x9, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xfffffffffffffffc, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x9, {0x5, 0x7f, 0xffffffff, 0x0, 0x7fff, 0x16}, 0x7fff, 0x8}, 0xe) ioctl(r0, 0x800000000000937e, &(0x7f0000000040)) [ 77.695495] audit: type=1400 audit(1521777184.073:579): avc: denied { map } for pid=12307 comm="syz-executor6" path=2F6D656D66643A202864656C6574656429 dev="tmpfs" ino=38039 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 77.772134] skbuff: bad partial csum: csum=0/65535 len=572 [ 77.772517] audit: type=1400 audit(1521777184.176:580): avc: denied { map } for pid=12321 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=38087 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 77.782273] binder: 12329:12334 ioctl 937e 20000040 returned -22 2018/03/23 03:53:04 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x50, "b9feeaa8b1e3222cd828491cdce53bc9a8557cedb1d929522d4e62a197d51295539e673971b3f280062bae400e1e7721d354ab3e39a0af3a67009249d3d72f3ba0493911c57637bbe0606ab60a7e923f"}, &(0x7f0000000080)=0x58) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0), 0x0) 2018/03/23 03:53:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r0, 0x24, &(0x7f000001d000)={0x2}) 2018/03/23 03:53:04 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000140)) r0 = gettid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x220000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x4000000001, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) ptrace$pokeuser(0x6, r0, 0x2, 0x100000001) dup2(r2, r3) tkill(r0, 0x16) 2018/03/23 03:53:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x80100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x40000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0x0, 0x200, 0x800, 0x40, 0x40, 0x80002000}) fcntl$setstatus(r1, 0x4, 0x2800) recvfrom$inet6(r2, &(0x7f0000000180)=""/144, 0x90, 0x0, 0x0, 0x0) syz_open_pts(r0, 0x0) readahead(r1, 0x4, 0x1fe) pipe2(&(0x7f0000000140), 0x4000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) signalfd(r1, &(0x7f0000000100)={0x2}, 0x8) dup(r1) close(r0) 2018/03/23 03:53:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xf1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)=@polexpire={0xd0, 0x1b, 0x110, 0x70bd2a, 0x25dfdbfe, {{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x9, 0x4e21, 0x6, 0xa, 0xa0, 0xa0, 0x0, r1, r2}, {0xffffffffffffffff, 0x9, 0x6, 0x1, 0x5, 0x1ff, 0x8179, 0xc3b}, {0x9, 0x4, 0xd5af, 0x3ff}, 0x0, 0x6e6bb4, 0x3, 0x0, 0x1, 0x3}, 0xcd}, [@ipv6_hthresh={0x8, 0x4, {0x1c, 0x5f}}, @extra_flags={0x8, 0x18, 0x6}]}, 0xd0}, 0x1, 0x0, 0x0, 0xd75733944ddb13a8}, 0x4008000) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@setlink={0x28, 0x13, 0x5, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x4040) 2018/03/23 03:53:04 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x2800000) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f00009e4fc8)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000), 0x0, &(0x7f0000d30f9b)=""/101, 0x65}, 0x0) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) close(r1) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0xbd24d08, 0x1307}, 0x2) [ 77.806254] audit: type=1400 audit(1521777184.185:581): avc: denied { map } for pid=12329 comm="syz-executor1" path="/dev/binder0" dev="devtmpfs" ino=1300 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 77.818907] skbuff: bad partial csum: csum=0/65535 len=572 2018/03/23 03:53:04 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000580)=@connect={0x6, 0x0, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x133) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r3 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r2, r3, 0x4f, 0x1000000) 2018/03/23 03:53:04 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000003c0)=""/200) semop(r0, &(0x7f0000000380)=[{0x3, 0x7fff, 0x1800}, {0x3, 0xe19b}, {0x3, 0x28, 0x1000}], 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, 0x4, 0x4, 0x5, 0x0, 0x1}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x6, 0x3, 0xfffffffffffff1dc, 0x5]) [ 77.883380] audit: type=1400 audit(1521777184.286:582): avc: denied { dac_read_search } for pid=12344 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 03:53:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000012c0)=@nat={'nat\x00', 0x1b, 0x5, 0x508, 0x3f8, 0x290, 0xffffffff, 0x0, 0x3f8, 0x560, 0x560, 0xffffffff, 0x560, 0x560, 0x5, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], 'bond0\x00', 'ifb0\x00'}, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8ddd0b6aa96c0f4c9058bdce4e29dd1c6cf61a6bf322f4316220e5dae698"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, [], [], 'bpq0\x00', 'gretap0\x00'}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@dev={0xac, 0x14, 0x14}}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], 'eql\x00', 'tunl0\x00'}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@broadcast=0xffffffff, @gre_key, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x14}}, 0x2ee) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001c80)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x84) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) [ 77.933764] audit: type=1400 audit(1521777184.328:583): avc: denied { name_bind } for pid=12359 comm="syz-executor5" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 77.956544] audit: type=1400 audit(1521777184.328:584): avc: denied { node_bind } for pid=12359 comm="syz-executor5" saddr=::1 src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 77.980147] audit: type=1400 audit(1521777184.331:585): avc: denied { ipc_owner } for pid=12357 comm="syz-executor3" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 78.004671] audit: type=1400 audit(1521777184.332:586): avc: denied { name_connect } for pid=12359 comm="syz-executor5" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/03/23 03:53:04 executing program 2: rt_sigaction(0x14, &(0x7f0000000100)={0x2, {0x9}, 0xc0000002, 0x800}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, "60ef47eea689343e6aa58549954f6d6d5574d242c291f88e27036c74ed447ccbb6e391802c942be15b42490b1b9d38f4c01890b0c32346d4bd41d17d08ce4d0e", "521b2c48278c0e5142b8bece82f3d947a7458d803bfffe4cb244f58fb85c63d4899d15157e49d13b5163ab9e5087c3244634f661bb5f7ca299325da3511b4219", "93d3bc0c79aa8fc55139dcc3c8f38c983ab661fbe9896dc8dd3286e299140cdb"}) 2018/03/23 03:53:04 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x9) listen(r0, 0x4000000000000006) sendto$inet(r0, &(0x7f0000000000)='O', 0x0, 0x44001, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffffffffffff6f) 2018/03/23 03:53:04 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x1, r0}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000100)) 2018/03/23 03:53:04 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @time}) sync_file_range(r0, 0x4, 0x401, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 03:53:04 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x8000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) open(&(0x7f0000000040)='./bus\x00', 0x80000000000081, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 2018/03/23 03:53:04 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x404000, 0x100) sendmsg$rds(r2, &(0x7f0000000880)={&(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000080)=""/82, 0x52}, {&(0x7f0000000100)=""/120, 0x78}, {&(0x7f0000000180)=""/85, 0x55}, {&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000540)=""/23, 0x17}, {&(0x7f0000000580)=""/103, 0x67}], 0x6, &(0x7f0000000780)=[@mask_cswp={0x58, 0x114, 0x9, {{0xffffffff80000001, 0x8}, &(0x7f0000000680)=0xfffffffffffffff9, &(0x7f00000006c0)=0x8, 0x702, 0x3f, 0x15d7, 0xfffffffff318ac1b, 0x40, 0x4}}, @rdma_dest={0x18, 0x114, 0x2, {0x48, 0x80000000}}, @fadd={0x58, 0x114, 0x6, {{0x9, 0x7}, &(0x7f0000000700), &(0x7f0000000740)=0x2, 0x9, 0x7fffffff, 0x0, 0x9, 0x0, 0x1}}], 0xc8, 0x80}, 0x0) r3 = dup2(r1, r0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000400)={{&(0x7f0000000300)=""/168, 0xa8}, &(0x7f00000003c0)}, 0x20) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000008c0)={0x0, @loopback, @local}, &(0x7f0000000900)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000940)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x7d8f870f, 0x4, 0x0, 0x4, 0x80000000, r4}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/03/23 03:53:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x4}, 0xb) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x40004, &(0x7f0000000380)={0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x200000, 0x0) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/247}, {&(0x7f0000000100)=""/195}, {&(0x7f0000000200)=""/97}, {&(0x7f0000000280)=""/44}, {&(0x7f0000000640)=""/4096}], 0x0, &(0x7f0000000580)=""/67, 0xfffffffffffffd90}, 0x102) sendto$inet6(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x0, 0x0, 0x0) 2018/03/23 03:53:04 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x0) mkdir(&(0x7f0000000200)='./control\x00', 0x0) creat(&(0x7f0000000140)='./control/file0\x00', 0x0) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') 2018/03/23 03:53:04 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x2, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000a8c0)=[{&(0x7f0000000000)={0x27, 0x0, 0x1, 0x0, 0x0, 0x9, "62da7bf791add4bc067a2797785b68405af570acf5928e60ed6d350041cc1c71132a521accdd35ad894b8c1ab110a9b805e161bc43eb0ee12f3c581aee44ce"}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000280)="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", 0xec8}], 0x1, &(0x7f0000001780)={0x2a0}, 0x10}], 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000c74f30), &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001140), &(0x7f0000011f9f)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0xff, 0x1, 0x8, 0x9, 0x7, 0x7ff, 0x8000, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @rand_addr=0x2}}, 0x965, 0x7fffffff, 0x7, 0xffffffffffff8001, 0x11}, &(0x7f0000000200)=0x98) 2018/03/23 03:53:04 executing program 4: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) fcntl$setpipe(r1, 0x407, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) 2018/03/23 03:53:04 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x121002, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x2, 0x9, 0x7, "0f60bc394c44fb48b7aea77a531f272231cc9cad752956f96a905cac7edf8d3070d6705929087c7d9590efd701c7318bd692cf996d0e2a03607c78831a4865", 0x21}, 0x60) mkdir(&(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffd) socketpair(0x9, 0x3, 0x8, &(0x7f0000000180)) r1 = open(&(0x7f000043eff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) sched_yield() setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=@routing={0x3b, 0xc, 0x2, 0x24f5, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @remote={0xfe, 0x80, [], 0xbb}]}, 0x68) 2018/03/23 03:53:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = geteuid() r2 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) [ 78.137534] audit: type=1400 audit(1521777184.541:587): avc: denied { map_create } for pid=12384 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/23 03:53:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x9, 0x5, 0x8001, 0x1f, 0xe800000000000000, 0x2}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4}, &(0x7f0000000140)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000180)="e99725b9241bb227ae38fc612ba3b43c23a21f39522dc8b6911f2ece6198752933025b55624d84ddfe39aa7d49682da8a069cd7ffe49fbaf49e6db08b8a1a01de6b60e5e58d690cb80acec2f526728e4e3863c76262804f6b1bac6a9d0a9147792f548a3852cb70f6f3054bdf2fe3ce7eda2d2682980c414421a6aa293aabdc7520f3c0abf59b7b7625658aad80f0e3a84e57fff0ef4ead28be811d203c077814c17823cf00b348990ef3ea58f641a") ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000240)={0x4, 0x9, 0x0, 0x100000000, 0x100, 0x7f}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) readv(r0, &(0x7f0000000040), 0x386) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/03/23 03:53:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$getown(r0, 0x9) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={r1, r2/1000+10000}, 0xfffffffffffffe12) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000b80)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000640)}]) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x7, 0x4) 2018/03/23 03:53:04 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fcntl$getflags(r0, 0x40a) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.system.Security\x00') splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x401, 0x8) 2018/03/23 03:53:04 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/03/23 03:53:04 executing program 2: r0 = socket$inet6(0xa, 0x802, 0xfffdfffffffffffb) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=ANY=[@ANYBLOB="0002000000000000c91000000000800000000000000000000000ffffe0000001"], 0x20) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x561, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/23 03:53:04 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000932ff6)='/dev/vcs#\x00', 0x1, 0x0) lseek(r0, 0x35, 0x1) pread64(r0, &(0x7f0000000000)=""/190, 0xbe, 0x0) 2018/03/23 03:53:04 executing program 7: socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f0000c1a000)={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={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00000001c0)={0x28, 0x6, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x40}}, 0x28) 2018/03/23 03:53:04 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) unshare(0x400) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0xffffffffffffffa4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x10000}, &(0x7f00000001c0)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r6 = getpgid(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in={{0x2, 0x4e23}}, 0x0, 0x598b51b5}, 0x90) sched_rr_get_interval(r6, &(0x7f0000000600)) process_vm_readv(r6, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/12, 0xc}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/91, 0x5b}, {&(0x7f00000003c0)=""/255, 0xff}], 0x5, &(0x7f0000001840)=[{&(0x7f0000000540)=""/64, 0x40}, {&(0x7f0000000580)=""/71, 0x47}, {&(0x7f0000000600)}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/215, 0xd7}, {&(0x7f0000001740)=""/218, 0xda}], 0x6, 0x0) sendfile(r4, r5, &(0x7f0000a12000), 0x1) perf_event_open(&(0x7f0000001980)={0x0, 0x70, 0x4, 0x1ff, 0x7, 0xffff, 0x0, 0x3, 0x10000, 0x1, 0x1, 0x101, 0x197, 0x0, 0x1, 0x4, 0xba3, 0x1, 0x4c, 0x9, 0xfff, 0x1, 0x0, 0x10001, 0x5, 0x6, 0xd962, 0x2, 0x3ca35b88, 0x7, 0xffff, 0x0, 0x401, 0x8000, 0x80000001, 0x6, 0x60, 0xed3, 0x0, 0x6, 0x2, @perf_config_ext={0x7ff, 0x5}, 0x200, 0x80000000, 0x69bc, 0x7, 0x6, 0x7, 0x6}, r6, 0x0, r1, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000001a00)={r2, 0x4}, &(0x7f0000001a40)=0x8) 2018/03/23 03:53:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x40) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="a439bd3dbf6c5a50bd6b71522dc8695d001d00000000000000"], 0x8) 2018/03/23 03:53:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x2000000, 0x32, r0, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) timer_create(0x7, &(0x7f0000001200)={0x0, 0x1d, 0x2}, &(0x7f0000001240)=0x0) timer_gettime(r2, &(0x7f0000001280)) userfaultfd(0x80800) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r5}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000011c0)=0x1f) signalfd(r6, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000001180)={r7, 0x1}) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00000012c0)={'eql\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r3, 0x400, 0x1) setsockopt$inet_mreq(r6, 0x0, 0x25, &(0x7f0000001140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r1, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/23 03:53:04 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000040)=""/35, &(0x7f00000000c0)=0x23) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x1, @random="9139ed510fa1", 'bridge0\x00'}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) delete_module(&(0x7f0000000340)='6/}\x00', 0x23ddd568511ec052) ioctl$sock_SIOCGIFINDEX(r1, 0x8924, &(0x7f0000000200)={'bridge0\x00', r3}) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'syz_tun\x00'}}, 0x1e) socketpair(0x5, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000180)=0x54) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') 2018/03/23 03:53:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp6\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x7, 0x3ff, 0x7fff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}) open_by_handle_at(r0, &(0x7f0000000040)={0xad, 0x6, "880f5e0f725a7cdb66c084737b30bb1c9c8865e9dac7d4853a1735fb487f4ec879c0210d20971bdf240443b41efb4bcb680d3a7921f609436b4d8b8482371762093b67ec9a6359c8bf530adbf6a981c970f157775e1a3924fdfd9e3d025856b49fd031203483ad9ac602f229afed2792212da4ed1ef7a46da13eec95132c334ddd9e3a0ee99ec19983de878a467c4119d1c06a043f255fa3371eb22558368d0e713e98283b"}, 0x2000) pread64(r0, &(0x7f0000002000)=""/4096, 0x139b, 0x2) 2018/03/23 03:53:04 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)={0xffff, 0xfffffffffffffff7, 0x5, 0x0, 0x66, 0x8, 0x7ff, 0x6, 0xffffffffffffbed4, 0x5c80, 0x0, 0x7, 0x0, 0x800, 0xc000000000000000, 0x80, 0x0, 0x2}) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/23 03:53:04 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='sessionid\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0xfffffe8d) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/95) 2018/03/23 03:53:04 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1f, 0x690282) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x480, &(0x7f000002c000)) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080), 0x2e) 2018/03/23 03:53:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1010c2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x199}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0xe, 0x9ab753c, 0x3, 0xf, 0x0, 0x70bd2d, 0x25dfdbff, [@sadb_address={0x3, 0x5, 0x7f, 0xa0, 0x0, @in={0x2, 0x4e24}}, @sadb_address={0x3, 0x6, 0x2b, 0x20, 0x0, @in={0x2, 0x4e22, @loopback=0x7f000001}}, @sadb_x_sa2={0x2, 0x13, 0xff, 0x0, 0x0, 0x70bd29, 0x3507}, @sadb_address={0x5, 0x7, 0x7f, 0x0, 0x0, @in6={0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0x11}, 0x68}}]}, 0x78}, 0x1}, 0x880) 2018/03/23 03:53:04 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x101, 0xc3, &(0x7f0000000100)=""/195, 0x3}, 0x48) 2018/03/23 03:53:04 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x4000000000a957) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r1, &(0x7f0000000200)=""/185, 0xb9, 0x1000022, 0x0, 0xfffffffffffffe4b) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f00000001c0)="ccf324ec912bf43f51ac90bec4f72e7adbd2366286fb38fd47", 0x0, 0x4, &(0x7f000001b000)={0xa, 0x0, 0x0, @empty, 0x5d5}, 0x84020915196213cd) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/23 03:53:04 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000000)=0x78) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip6gre0\x00', 0x261) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) 2018/03/23 03:53:04 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x1, 0x1, 0xad62, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000001f0000000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x21) 2018/03/23 03:53:04 executing program 3: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20100, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x9) r1 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r1, &(0x7f000003b000)='./control\x00', 0x1, 0x0) 2018/03/23 03:53:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001800)='/dev/dmmidi#\x00', 0x7ff, 0x80) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001840)=""/35) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001780), &(0x7f00000017c0)=0x14) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x80) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0xd004, 0xf000, 0x1, 0x8000, 0x5}) r3 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') readv(r3, &(0x7f00008c0f80)=[{&(0x7f0000233f28)=""/216, 0xd8}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r5 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r3, &(0x7f0000001740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000c}, 0xc, &(0x7f0000001700)={&(0x7f0000000140)={0x1594, 0x1c, 0x800, 0x70bd27, 0x25dfdbff, {0x7}, [@nested={0x9c, 0xe, [@generic="86a122319a3560641b057237069c097eb2e445b48b2b922604ba5544b4014dbdc71729de5376df9f019a1da3bf6c73242c36725b90f6b9d29ca40a", @typed={0x8, 0x80, @pid=r4}, @typed={0x8, 0x4, @fd=r3}, @generic="d622c7604169d10052775c3a5a696d37f86ba2b324994d9e296333dcd4e11efd9f60cafad3655177ad712271afcd787fac63ef3c991e86b496d1e50b7c65352f72286543bac0", @typed={0x4, 0x83}]}, @nested={0x264, 0x82, [@generic="ef71dbbfbc1ea01e35746e727b1d0c", @typed={0x8, 0x24, @u32=0xf03f}, @generic="f0286025c2981ec2891a389d800f4795a723e95aafcadd9f95e641e78cc72327549d3e809d431d586196a12d3f86f3d9d2075462e01ed6d562122e605f345510d426714ee1528eb96550ca5e7779da872051000689e6fa4a3e36b5361008d48dd6be0f965735db97de56ba24f712d686e718241e5ef056583d7bd96e78e2b0d009525d812dce223f3fa4177510cd69083f7d8978b7f7ce3c6a131df1fcc0c3b38fd43e300030cb9aa13b20e31cf450f22420b103ae14baff837159ded14ce00546fc64e070e4e771fbfb088973fb9b720e06e57d5cf5f99f6556d5c8fe3632a032cffd292745dd80", @generic="e2a4484d6836c5978e0849146d985b215a914c8d2effbb76", @typed={0x8, 0x8c, @ipv4}, @generic="ebfc70093da62adf6f2624f7be5221a4d97246dd9bd212610501d47f75e8f58aa03cfcabee824ce6db68ae700e7878eb6055b5773bedc844b4b9e7c1b730ce0260f59329783c74b09e049fef6e", @generic="5b81a0847dee6b95", @generic="c9a6b89fbf5413bbf819b35466f138f22cc92f1d5d97db229ec640908a8bb8a197dfe0b0e94cda870442c6e2594dd265a8d2cb54816a56fc44a0a1954b451c0a14b70e9f803027b30175a35cc1c25473d7c4ee576bce7c3c62362ba547b297ea5d35eff80eb9c5567cf59480cb89ffd66a4e6096c3fbb478d8e6d0d35234f9cec40cc169d9e5c5cb1d9c528b79b95576e715810412483c9c160f3b7a6b861d66d3a007f43bcac81e422a720cf73d9cbbe3bef19e2791a6bdbaf6beb09ebe5cccb3ee6fc6af3a1a5faeb61e02eabf4311c4f050a7b2a9415a31205df4c703e871b79c7134b0b8a99ef4"]}, @generic="10068cf99d45d2c4b6f38956b9eb105a3739b93d3c6f7ec942b07e6bfb3347cc0b2b8a24d1566ddcc713f2523c955cd0adc887d9206b5022f72f9e30857fe41665ec9e", @nested={0x123c, 0x95, [@generic="94559cbf9e9cc31f4ca5dca1bc5603ce869ce08a7bd14025bfe22d56ef364a59ab7ef3a0190f98cfd7c4dd52e6a05ac12682fd842e7159d617a0c9170c22d7aac3b6bf0b2d174b7a1cc99f03783df18fdd9e0fbc4717bfc0cd841d68ba03fb1dcc1e261af57559040ad2f73668ed9fc424f679eef87744a4ede8fa82c62cfeb20f597df239a44456b98c1136978b3a16ecb85003153194b124a266e10a1788d6fbfb837e885bf468399d10e96ed9e93a697262605f09cb48e9fe62b0731f7930c2246265b41c77130720afb36393935f16f0ca5d5db1fb8f9122a3b5f65c06cd46a9d20cff09", @typed={0x8, 0x62, @pid=r5}, @typed={0x50, 0x8d, @str='{em1]GPL\'vboxnet0%eth0posix_acl_access@loeth1:em1usercgroup-vboxnet0%][lo\x00'}, @typed={0x18, 0x94, @str='/dev/snd/pcmC#D#p\x00'}, @generic="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", @generic="99eaf8a5fbb8d30a40aaff9d59f0b289105e27d2501b81e1b3aca968d55765faeb6574a7c685787e8de8c15e21a700e9c6e10dfec6ceaf4da1c9d049f3245ad17411a766babdc053964731ddb2b6ba865fb4c6890e0db82740da6a4799d116bb722e502101b2f1f95014f83b853052ab1760e6cf12675ca4cf4dd7c0ba4a7ab56ad68040da7f2479fd706b781e270fe6f61e67c4db987ad46d40b7de8f95581fe49adb322d873bc64da1a08b6f6c6b6d310ff9ab9563a03d9a0137cbe59885dad61798b4178af97cf152e7ffc247d1c5ad8b7ebe2b6261", @typed={0x4, 0x7f}, @typed={0x4, 0x37}]}]}, 0x1594}, 0x1, 0x0, 0x0, 0xc000}, 0x40) 2018/03/23 03:53:04 executing program 5: memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x2) sysfs$2(0x2, 0x3, &(0x7f0000000200)=""/4096) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x971, 0x0) ioctl(r0, 0x4400000000001260, &(0x7f0000000100)="74a6b18904000000c0f60ce65f9fbabf2dcd177fdc48b4a847e7651518c72ee2c657263d695574a8295ae9762d9b8c259a20f9327650b1609ef097c1173ba6d4b9e12100d773dd1b63825d1f63121889226d1895d1c7d533679a4d83da72") shmget$private(0x0, 0x2000, 0xa, &(0x7f0000ffb000/0x2000)=nil) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/37) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x101, 0x8000) ioctl(r1, 0x6, &(0x7f0000001200)="e68b2940e03b7094212ce90649b9be0fed5a0a7219cd821ae31f6196379bceab819b8f3e4231f2d55005f37512a8fcb9806f00c3ae54a5e1b8b06312454097a5a641d391a694eaf683a748bef80b303ecdbf5c1fd22fbb1c65801928bd2fd19c76a15c23c16df363596f86936d10da93678962466cef207b869a9a64923e653a813fe22a3bb4bb5b4450183a82f92930af5d0c984bdca3c8df336934b6120a9a9705fb48b60bd54f122626e0115a4f66fa820c306212c6af4e7f9321744693") 2018/03/23 03:53:04 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x100}) syz_open_procfs(r1, &(0x7f0000000140)='attr/sockcreate\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00', 0x32c}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x10) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000100)={0xfe, 0x6, 0x92, 0x7, 0x5, 0x1000, 0xffffffff, 0x20002000000000, 0x6, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xde6f, 0x40000) 2018/03/23 03:53:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/23 03:53:04 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0x9, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000080)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000200)=r0) 2018/03/23 03:53:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x109000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) seccomp(0x0, 0x0, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x21c1, 0x6, 0x7, 0x2}, {0x253, 0x4, 0x400, 0xd13}, {0x1215514e, 0x5, 0x2, 0x8}, {0x1000, 0x5, 0x800, 0x2}, {0x9, 0x6, 0x8b, 0x7}, {0x5, 0x42, 0x40c7, 0x15}]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) 2018/03/23 03:53:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0xda, 0x0, 0x2, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4d, 0x7f, 0x7f, 0x4, 0x1, 0x9, 0x9, 0xd435, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x4121, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x4, 0x20, 0x7, 0x0, 0x10001, 0x4, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00006d7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x600) recvmmsg(r1, &(0x7f00000073c0)=[{{0x0, 0x0, &(0x7f00000072c0), 0x0, &(0x7f0000007300)=""/144, 0x90}}], 0x1, 0x0, &(0x7f0000007480)) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000001c0)=0xb) sysfs$3(0x3) 2018/03/23 03:53:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000000)={0x2, 0x1ff}) close(r0) 2018/03/23 03:53:04 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/03/23 03:53:04 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400002001, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000140)='/a$\x00\b\x00\x00\x00') clock_gettime(0x6, &(0x7f00000000c0)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200)={0x0, 0x7530}, 0x10) sendfile(r0, r2, &(0x7f0000000040), 0x44000000004ff) 2018/03/23 03:53:04 executing program 5: r0 = getpid() sched_setaffinity(r0, 0xfd8a, &(0x7f0000000340)=0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000280)=0xfffffffffffffffb) renameat2(r1, &(0x7f0000000a40)='./file0\x00', r1, &(0x7f0000000a80)='./file0\x00', 0x2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x0, 0x0, 0x80000001, {r2, r3+30000000}, 0x7f, 0x8}) r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0xf, 0x1, @tid=r0}, &(0x7f00000001c0)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x200) timer_gettime(r5, &(0x7f0000000200)) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) accept4$alg(r1, 0x0, 0x0, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f00000009c0)={0x7, 0xffff, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 03:53:05 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012fc8)={&(0x7f0000019fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x20000000000002c6, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000017ff6)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/23 03:53:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) syz_emit_ethernet(0x230, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="0000000000000000f0322166201c6b4fc187656903cf2d15532d8a6d88869c04c5e2018fd51816bf788001e3131081f7ed04a8bd57a18b122f12cacb9b17614c7110f92d74f9b0"], 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x5, 0x960, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}) 2018/03/23 03:53:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d5faa3d", 0x8}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unlinkat(r0, &(0x7f0000000340)='./file0\x00', 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000300)={0x8000000000000002, 0x0, 0xd000, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0xea) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000280)=0x9, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/23 03:53:05 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x11, 0x4000000000080003, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaa8aaaaaaaaaaaaaa810025000011fc00b4013c40e452d0337b6a422679dc9d1a0798e93f93009e54e23038098c2c8d171f021071909daf67066cb721e277e1bc4164ebc7b11397aac3dd08f47a994246abb1f1ee1db917a9ca4379ab544279f3d89e3f2e00638375f1b038d7db7caa7c9d364f4cd12bd14eb736ec48e5dec17607abec631be8ad8c1bb79c89d434102346378ec73ae3b70685bfa8c7c2356dc16518ec1a854802855e64d8d6e64b94221ef4cb484e5f795f4fdaa5fedc3b"], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xfffffffffffffef2, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x175, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x800}]}, &(0x7f0000000140)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gretap0\x00'}) clock_gettime(0x7, &(0x7f0000000080)) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0xce55, 0x7, 0x7, 0x400, 0x1, 0x1ff}, 0xc013}) 2018/03/23 03:53:05 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x3, 0x20}, 0x98) 2018/03/23 03:53:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f0000000040)={0xc, 0x2000000000000000, "6ecb18b7"}, &(0x7f0000040000), 0x400) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000e92ff0)='./control/file0\x00') 2018/03/23 03:53:05 executing program 5: setxattr(&(0x7f0000000180)='.', &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)='\'\x00', 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) 2018/03/23 03:53:05 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x7, 0x5, 0x4, 0x0, 0x1, 0xffffffffffffff9c, 0x1}, 0x2c) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4a00, 0x10) userfaultfd(0x80800) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x2402, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x8, &(0x7f0000000040)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000d5b000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000d5b000/0x3000)=nil, &(0x7f0000d5c000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil], &(0x7f0000000080)=[0xc1e5, 0x7, 0x6, 0xfffffffffffffff7, 0x4, 0x1], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x2) mbind(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x100000001, 0x9, 0x10) fallocate(0xffffffffffffffff, 0x3, 0x7, 0x5) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/23 03:53:05 executing program 6: socketpair(0x9, 0x0, 0x2, &(0x7f0000000000)) accept$alg(0xffffffffffffff9c, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000006800)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000006640)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)=""/186, 0xba}, {&(0x7f0000000180)=""/27, 0x1b}, {&(0x7f00000001c0)=""/232, 0xe8}, {&(0x7f00000002c0)=""/242, 0xf2}, {&(0x7f00000003c0)=""/221, 0xdd}, {&(0x7f00000004c0)=""/3, 0x3}, {&(0x7f0000000500)=""/254, 0xfe}, {&(0x7f0000000600)=""/211, 0xd3}], 0x8, &(0x7f0000000780)=""/106, 0x6a, 0x536}, 0x7}, {{&(0x7f0000000800)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000880)=""/160, 0xa0}, {&(0x7f0000000940)=""/1, 0x1}, {&(0x7f0000000980)=""/101, 0x65}], 0x3, 0x0, 0x0, 0x3}, 0x9}, {{&(0x7f0000000a40)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000ac0)=""/84, 0x54}, {&(0x7f0000000b40)=""/223, 0xdf}, {&(0x7f0000000c40)=""/37, 0x25}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/129, 0x81}, {&(0x7f0000001d40)=""/17, 0x11}], 0x6, &(0x7f0000001e00)=""/157, 0x9d, 0x5}, 0x1f}, {{&(0x7f0000001ec0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/166, 0xa6}], 0x2, &(0x7f0000003040)=""/81, 0x51, 0x1}, 0x80000001}, {{0x0, 0x0, &(0x7f0000003280)=[{&(0x7f00000030c0)=""/220, 0xdc}, {&(0x7f00000031c0)=""/63, 0x3f}, {&(0x7f0000003200)=""/76, 0x4c}], 0x3, &(0x7f00000032c0)=""/217, 0xd9}, 0x9}, {{&(0x7f00000033c0)=@llc, 0x80, &(0x7f0000005440)=[{&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/4096, 0x1000}], 0x2, &(0x7f0000005480)=""/136, 0x88, 0x3ff}, 0x6}, {{&(0x7f0000005540)=@l2, 0x80, &(0x7f0000006600)=[{&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/60, 0x3c}], 0x2, 0x0, 0x0, 0x6}, 0x7ff}], 0x7, 0x1, &(0x7f0000006840)={r0, r1+10000000}) mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x1, 0x4000000000000038, r2, 0x0) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) 2018/03/23 03:53:05 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) fcntl$setpipe(r0, 0x407, 0x7fffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000140)=ANY=[@ANYBLOB="180000002c00010000000000f5ffffff05000000000100010010ab5193678c903831f1563593e3a45591d97ddf3d7f76f64d4d8c5d6bdc7fbd13d5180dae1dabb3f70cc7691c4c9fef54bfdfd99b8844bfcabf55034e35c84837fdfa93e04a5d479942fd8f8df39f2cf51448fe72faa96408de3574796af2ed6c9a6248746614ff12778a8a7e8231a9927d4eb2b8f1dd9d54e98b50a7b2ee6c6309e7897f760e8cb85017a1f7c60ede26a90442a4dbdf185c6226022a2eba7dd12d2eea3d9c34"], 0x18}, 0x1}, 0x0) 2018/03/23 03:53:05 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xfffffffffffffd5b, 0x0, 0x0, 0xfffffffffffffdff) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089cfe4)={0xa, 0x4e20}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2800000000, 0x4000) ioctl$VT_ACTIVATE(r2, 0x5606, 0x5) 2018/03/23 03:53:05 executing program 1: link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, 0x4) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000100)={"73697430000000003f6a3ea4d7e0879c", @ifru_addrs=@ipx={0x4, 0x0, 0x0, "372861280f26"}}) 2018/03/23 03:53:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x11, 0xffffffffffffffff, 0xffffffffffffffff) uname(&(0x7f0000000000)=""/6) 2018/03/23 03:53:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)={0x7}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000100)={0x2, 0x8, 0xf0c4}) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='trusted.syz\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/23 03:53:05 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1c, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip6gre0\x00', 0x261) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) 2018/03/23 03:53:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)=ANY=[@ANYPTR]) 2018/03/23 03:53:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0xb) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"def7c8a36d7c5b"}, 0x5}, 0x10) 2018/03/23 03:53:05 executing program 4: r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='eth0^-+eth1posix_acl_access\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/23 03:53:05 executing program 5: r0 = socket(0x9, 0x5, 0x40000000800002) write(r0, &(0x7f0000000000)="240000002600670000e0ff0000007700000000ff01000000808b000000000000000000002cb27ff6b5d4aabf94c1c4e924fb044c393527a2447659ed8d29c58f22c5a334468f4a3ef09697d020a3ea3a0d2b874dd426db8fa7a34e3bcb500705cfb42c3386e0b2a0d4136d039803ea093d3e029fdad016825b364eb3538e8c820f5f45308b928bf8892df940703ca27b8f41d84926735a1d03c74c04a9c4586ab84236cc00441d", 0xfffffffffffffe95) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="6d05f9a6a4f54238e3b74fd95348286b3248892dba59d0bc971aec3ff32e83da520aae0543ae3aafcc384da8303e48312ae2b6dcbf1fce6425486ede956ee33887aadd8a628c3db43bbef0e53137148deacf757f44684b1d86bb2e50d3f4d46585d806695701f90d68fda155d9879c9218d6aebf892051ad2ee6812bf6a2255b6c2e63ceb51e33c054fa274602d143b61dd1788f07e4e35e4b1b7ae8488b342ccf6aa5e51b35b1d36a614d1f4a55b783aedefd0296fcd763b0968d0d190fc9cb99482d7526c6466c413f6a88df76d11f730e66f40e04fa73d954e61637b0429bc2", 0xe1, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000000240)=""/152, 0x98) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) 2018/03/23 03:53:05 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xff4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/23 03:53:05 executing program 6: socket$inet6(0xa, 0x2, 0xffffffffffffffc1) r0 = socket$inet6(0xa, 0x80003, 0xfffffffffffffffe) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000000)={'bond0\x00', @ifru_names='ip6tnl0\x00'}) 2018/03/23 03:53:05 executing program 2: prctl$intptr(0x4, 0x400) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x200000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/03/23 03:53:05 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000008c0)={'ip6_vti0\x00', 0x5}) gettid() fcntl$getown(r2, 0x9) gettid() r3 = getpgrp(0xffffffffffffffff) getpgid(r3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000080)="6c7ed6776fce7b171b") getsockname(r5, &(0x7f0000000340)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r6}, 0x14) accept$inet6(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) read(r5, &(0x7f0000000240)=""/208, 0xd0) ioctl$KVM_SMI(r5, 0xaeb7) pipe(&(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) ioctl$TCSETS(r5, 0x5402, &(0x7f0000000040)={0x100000001, 0x9, 0x1, 0x1, 0x944, 0x54b, 0x5a1, 0x58, 0x1, 0x7fff, 0x8001, 0x2}) 2018/03/23 03:53:05 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x6) recvmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/253, 0xfd}], 0x1, &(0x7f00000002c0)=""/80, 0x50}}], 0x1, 0x0, &(0x7f0000005280)={0x77359400}) close(r0) ioctl$TIOCEXCL(r0, 0x540c) 2018/03/23 03:53:05 executing program 6: r0 = socket$inet(0x2, 0x400e, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'vcan0\x00'}) 2018/03/23 03:53:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000000380)) ppoll(&(0x7f0000000340)=[{r0, 0x8}], 0x0, &(0x7f00000002c0), &(0x7f0000000300)={0x7}, 0xfffffffffffffd76) preadv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/9, 0x9}], 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f00000003c0)={@random="4327dffdaa78", @empty, [], {@arp={0x806, @generic={0x313, 0x892f, 0x6, 0x4, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "7f67a8a2", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "8a3bd0558c714668af5ac001bef31bfe"}}}}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = msgget$private(0x0, 0x8) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = semget$private(0x0, 0x0, 0x80) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000001c0)={0x60, @time={r6, r7+10000000}, 0x1000, {0x800, 0x100000000}, 0x1, 0x0, 0x7}) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000000440)=""/77) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x400000, 0x0) ioctl$EVIOCREVOKE(r8, 0x40044591, &(0x7f0000000400)=0x7ff) r9 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r9, 0x3, 0x3, r3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000005c0)={r9, &(0x7f0000000280)="dc871f06dbfd42627aa552e97f46e77f3792e517be5acbe11ccd7c2e8bcac830bb49", &(0x7f00000004c0)=""/220}, 0x18) epoll_create1(0x80000) 2018/03/23 03:53:05 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00006c4ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000001c0)={0xfffffffffffffff8, 0xffffffffffff8001, 0x4}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000100)=0x8) fcntl$getownex(r2, 0x10, &(0x7f0000000180)) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r3, r4/1000+10000}}) ioctl$void(r0, 0xc0045c79) 2018/03/23 03:53:05 executing program 3: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/03/23 03:53:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f00000000c0)=0x80) bind$alg(r1, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-512,ecb(camellia))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0ac725a977b9699a8beaff94e22a156201", 0x11) 2018/03/23 03:53:05 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001180)=""/91, 0x5b}], 0x1, &(0x7f00000013c0)=""/63, 0x3f}, 0xfffffffffffffffe}, {{&(0x7f0000004d40)=@rc, 0x80, &(0x7f0000005180)=[{&(0x7f0000004dc0)=""/84, 0x54}, {&(0x7f0000004f80)=""/228, 0xe4}], 0x2, &(0x7f0000005200)=""/4096, 0x1000}}], 0x2, 0x100, &(0x7f0000006d40)={0x0, 0x1c9c380}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x200000000000a, 0x4) write(r1, &(0x7f0000000000)="9e95e8e24c0ab130e94116a8547ba056c2aae4b4ef", 0x15) 2018/03/23 03:53:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x14, 0x0, 'client1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x8, 0x4}, {0x4, 0x4c}, 0x7, 0x3, 0x3ff}) 2018/03/23 03:53:05 executing program 1: msgsnd(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0000d2dba72204a0fb61157472000000c47a49e56c61941002c3b2c6edb144f1b9bdc853c9efe3ae64f9a7b8e911f6314657278088a954485800000000000000000000a622c153218ba7ebed0f06d934694dd0a5567efcf19ceacc6884c24b4dc477fa85eadccedc01a7847d22aa745e3f7c3c95c865e3f5fde5957275111b139ba35d57780784696329050fbc401ffb3323c612c5498afa004bf55d96e964c0546c5cd6f9cfaa76ed0fdcd6c2f419060418702c8f32875976c7f302b4cba4e1ac923853d60a811d0a7662ca3f885032d4254d7692a84cfb639124b26ce66052d59dcc19e2e00d945df655000000"], 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x228000, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f000079df88)) msgsnd(0x0, &(0x7f0000e74f60)={0x2}, 0x8, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x13}, 0x0, 0x3, 0x3, 0x6, 0xff, 0x6, 0x7}, &(0x7f0000000080)=0x20) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x40, 0x0, 0x0, 0x0, 0x0, 0x80, 0x101}, 0x3, 0x7, 0x8000, 0x0, 0x8001, 0x8}) msgrcv(0x0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/03/23 03:53:05 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20002, 0x0) getpeername$ipx(r2, &(0x7f0000000400), &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x3f, 0x80000000}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x7, 0x4, 0x1, 0xffff, 0xffffffffffff7fff, 0x0, 0x0, r3}, 0x20) clock_gettime(0x0, &(0x7f0000000080)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f00000001c0)=""/241, &(0x7f00000002c0)=0xf1) readv(r4, &(0x7f0000000080), 0x162) 2018/03/23 03:53:05 executing program 7: clock_nanosleep(0x44, 0x0, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) timer_create(0x4, &(0x7f0000000100)={0x0, 0x30, 0x0, @thr={&(0x7f0000000040)="b516155b4d5ff4c959dc33d4c93d", &(0x7f0000000080)="47229510540e8a3d8647695b3aad7963006eb69f6d79d1be934ea180b0a752c6c33a4521237d11f40af36dc305efce08b3920ca39bbb8f4980114bb593f6709d2205cecbc0d8d9be04686d77d4b5b7bd6cf41d500b0044c858b9894eb22685465c2577f10f7779"}}, &(0x7f0000000140)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) 2018/03/23 03:53:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00') readv(r0, &(0x7f0000001740), 0x1000000000000139) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='\\system:eth1wlan1\'}wlan1*.\x00', &(0x7f00000000c0)='net/protocols\x00', &(0x7f0000000100)='net/protocols\x00'], &(0x7f00000017c0)=[&(0x7f0000000180)='net/protocols\x00', &(0x7f00000001c0)='net/protocols\x00', &(0x7f0000001540)='vboxnet1+vboxnet0em1!-mime_typecpuset\'trusted^+lokeyring\n\x00', &(0x7f0000001580)=')#\x00', &(0x7f00000015c0)='\x00', &(0x7f0000001600)='\x00'], 0x800) readv(r0, &(0x7f0000001800)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x10000086) 2018/03/23 03:53:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="3b5f09814edc"}, 0x3a, {0x2, 0x4e20}, "00dfffffff18ffff000500"}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xee, 0x20, 0x4, 0x9}, &(0x7f00000000c0)=0x18) 2018/03/23 03:53:05 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1fffd) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000240)={0x3, 0x1, &(0x7f0000000040)=""/243, &(0x7f0000000140)=""/76, &(0x7f00000001c0)=""/76, 0x1}) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400), 0x0) accept$alg(r3, 0x0, 0x0) 2018/03/23 03:53:05 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x100, 0x8200) getsockname$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) r1 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "342b0200321d9a540322ed1bd61e77eea0659bc14f61926e15a43b9187ba9490a31aa5492d322afcb4f8a7c0b5c184178aca3df407d60b62338d28940a234a2e", "c217a6f82a805cb89f2d25b9e6fbea98786173cd4672f1076624145d7ca0ac5c"}) r2 = gettid() ptrace$peekuser(0x3, r2, 0xfffffffffffffff9) 2018/03/23 03:53:05 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x200000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/23 03:53:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="28190000120009010000000000000000000000000000000000000000"], 0x28}, 0x1}, 0x0) 2018/03/23 03:53:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8b, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1400) 2018/03/23 03:53:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="56000000000000000b0200f9fffffffffffffffdffffff00"]) 2018/03/23 03:53:05 executing program 3: setrlimit(0x9, &(0x7f0000482ff0)) mremap(&(0x7f00006fb000/0x400000)=nil, 0x400000, 0x2000, 0x2, &(0x7f00009dc000/0x2000)=nil) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) 2018/03/23 03:53:05 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080), 0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001140)={r2, 0x1, 0x8, 0x2, 0xb1, 0x6, 0x0, 0x7, {r3, @in6={{0xa, 0x4e21, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x100000000}}, 0x3, 0x5, 0x1, 0xf93, 0x8e9}}, &(0x7f0000001200)=0xb0) 2018/03/23 03:53:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xfffffe6b, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001600010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000200fe8000000000000000000000000000aad7c194e7079e7efae32dfe531a523348de0d1ebaad0ac3c9f13de422118c42f8eadddd72e2f16a2c76d1e2f7598fc2dc7d1e552047c4babe6d29f6e8630788e136879d8dbc3aa8b402400493edf6691218b781b94d611c171a9c0c338f"], 0x2c}, 0x1}, 0x0) 2018/03/23 03:53:05 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="4a0000006ee71f5de3295abee2740d25bd0176bd3a1261e6f7a980585ebc7fbd68124d7e08f54164be3a943690010100003b585faf96b55b78b249cc056e5c46ae950e23863231c5ae2a5408976e"], &(0x7f0000000080)=0x52) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x4, 0x20}, 0xc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x3, 0x3, 0x9}, &(0x7f0000000180)=0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="7f40070000000900f50c0100020001003f00bf4cde019c32a53d1a8c91b0b618dc9e5161836ae809f152dddc9c"], &(0x7f0000000200)=0x16) 2018/03/23 03:53:05 executing program 1: prctl$seccomp(0x2f, 0x4, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/23 03:53:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) lseek(r0, 0xe, 0x2) recvmmsg(r0, &(0x7f0000003c80)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/47, 0x2f}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/38, 0x26, 0x5}, 0x9}, {{&(0x7f0000000380)=@in6, 0x80, &(0x7f00000037c0)=[{&(0x7f00000015c0)=""/211, 0xd3}, {&(0x7f00000004c0)=""/45, 0x2d}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/72, 0x48}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/212, 0xd4}], 0x6, &(0x7f0000003840)=""/67, 0x43, 0x1f}, 0x9}, {{&(0x7f00000038c0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003940)=""/14, 0xe}, {&(0x7f0000003980)=""/16, 0x10}, {&(0x7f00000039c0)=""/29, 0x1d}, {&(0x7f0000003a00)=""/229, 0xe5}, {&(0x7f0000003b00)=""/141, 0x8d}], 0x5, &(0x7f0000003c40), 0x0, 0x1000}, 0x7f}], 0x3, 0x2, &(0x7f0000003d40)={0x77359400}) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000003d80)={0x0, 0x0}) ppoll(&(0x7f0000003c40)=[{r1, 0x202}], 0x1, &(0x7f0000003dc0)={r2, r3+30000000}, &(0x7f0000003e00)={0x1}, 0x8) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) eventfd(0x530b9112) getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000003e40), &(0x7f0000003e80)=0x4) sendmsg(r4, &(0x7f0000000580)={&(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)="c0b1a3939ab947be6c2b6cdc7766e9bdc44617874b3ce178e4ba0e5790c5efbd1f2b39b08ceec278b91c26bdcea9c84341b509fad0d976a44496ae51536410939431521dc16eb741a310a813d34d799e2f446240df076e91b97c67cdaf97738682fb966d5d32483b07f0ae48d5ad097e8818f164ef9d0a6139eccf1fa1f9c8b9d6be12117c83f75f5d2d1e123a5e8ca4c466536115ce8a3114190902c92a1c274b105b0c6d8073f0ff3287", 0xab}], 0x1, &(0x7f0000000400)=[{0xb8, 0x3a, 0x9, "e32c32d4f08c1c248dcb978bb274e568a6063832e2b3a7429a518e91ff2d1a5ed0b59825485cf8791aae6f8c4fffc06af3eef8e513c491d839c7d4cfd56bb3a9b8f796455150012350ffbb7892960d646e84faab099df86de8b396fa87bc45bc3bb3196f044d1df89071cc43209aba9e7cbbb37802aa7bbaa190c81cbaf44287eb1f6399952e055fdffbdd2574dabe0bd76811a2c5c6f5622cbded2711d4397ddabbf22af0"}], 0xb8, 0x10}, 0x4000840) 2018/03/23 03:53:05 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x6, 0x8, 0x4, 0x7, 0xb4}) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x7, &(0x7f0000000040)) 2018/03/23 03:53:05 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x20, 0xa, 0xffffffff7fffffff, 0x7}, &(0x7f0000000280)=0x98) r2 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r2, &(0x7f0000ffdffb)='#!', 0x2) r3 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r2, r3, &(0x7f0000000000), 0x401) r4 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x80) readlinkat(r4, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/134, 0x86) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) 2018/03/23 03:53:05 executing program 6: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket(0x800000000000010, 0x2, 0x0) write(r1, &(0x7f0000338f24)="240000002e001d0000000043206b0000000000feffffffffffffffff000008425d102264", 0x24) r2 = semget(0x0, 0x1, 0x0) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000000180)=""/74) 2018/03/23 03:53:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8002, 0x7, 0x4, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x4, 0x3, [0x3f, 0xf7, 0xf848]}, 0xe) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) fstat(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) r8 = getgid() sendmmsg$unix(r0, &(0x7f0000000680)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)="0d94d085c19527cdb66f7685a5f94bb77f6a6af646c115406bf26792b478c7cbbaef4516d3e361fd81a76615d9d471a62fb06403b15b9aa9e6f7cea974b685501c97f25fcedacd46671b27961a274b3ce7f7ba23730ad1ba1637272a99f5573ca45b2a93a4329939c16a692f3c38ad661cc355b80cc623ae4662b37aad84aefb10c3c43f848ac51d6044f2d8dda7009af146628da80c0e194d0a9113f8898b4495ee410058a3", 0xa6}, {&(0x7f0000000300)="2c2475ca3f1944426fd3e03477fa3ae05403b4256208c6f08c14c6899246355d2b57dd9f31bbb0534086bd2d6caddacc6b3634abaad64cfc626b51b5db96d6b5e99a1aa61c83620f5947", 0x4a}], 0x2, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r2, r2, r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x98, 0x20000880}], 0x1, 0x40) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) clock_gettime(0x40000003, &(0x7f0000000180)) 2018/03/23 03:53:05 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x517, 0x180) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) close(r0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000001c0)=""/7, &(0x7f0000000200)=0x7) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x0, &(0x7f0000000000)) 2018/03/23 03:53:05 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) read(r0, &(0x7f00000000c0)=""/163, 0xa3) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x240080) statx(r1, &(0x7f0000000180)='./file0\x00', 0x6800, 0x0, &(0x7f00000001c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_eeprom={0xf, 0x0, 0xe6}}) 2018/03/23 03:53:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1ec3, 0x800) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$unix(0x1, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000140)=0x1, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) ioctl(r0, 0x4400000000001263, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000002c0)=""/252) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/23 03:53:05 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x80000001) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x6) sendto(r1, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1, @empty, 0x6}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e22}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0xdc) bind$netlink(r2, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r1}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/23 03:53:05 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x800, 0xb6bf, 0x2}, {{0x0, 0x2710}, 0xbfd, 0x42, 0x10001}, {{r1, r2/1000+30000}, 0x451a, 0xfff, 0x400}, {{0x0, 0x2710}, 0x80000001, 0x20000000000000, 0x7}, {{}, 0xd3, 0x1, 0x5c5}], 0x78) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x21, 0x3, 0x1ff, 0x1ff, "f096f71e430c02f49a5c65f5a5fec5905e72824d820536e05e603a263acb146b593c9583a637f1f8db7124ae", 0x7f}, 0x0, 0x0, 0x2, r3, 0x5, 0x3f, "35e34849a6316b1d03d6397941184fa28451d773f250dd589f597fe8bc21fec051a9bad4a4e3b23db19b29d41da3eac4e9927c7b1ba4b8aa05a19c8b04b4aba6", &(0x7f0000000000)='!@vmnet0trusted+-%{\x00', 0x14, [], [0x1, 0x1, 0x20, 0x10001]}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) 2018/03/23 03:53:05 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) 2018/03/23 03:53:05 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sha256\x00'}}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000000c0)) 2018/03/23 03:53:05 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1, 0x0, 0x0, 0xce}, r0, 0x0, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x54529ee0}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) move_pages(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000fff000/0x1000)=nil], 0x0, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r2, 0x101}, &(0x7f0000000140)=0x9) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) lseek(r4, 0xfffffffffffffff9, 0x3) [ 79.413910] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 79.448327] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/23 03:53:05 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000180)={0x4b33}) dup2(r0, r0) r2 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x200, &(0x7f0000000140)={&(0x7f0000000040)=""/249, 0xf9}) 2018/03/23 03:53:05 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14}, 0x14}, 0x1}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x50000) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000100)=""/92, 0x5c) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/03/23 03:53:05 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) [ 79.463772] binder_alloc: binder_alloc_mmap_handler: 12717 20000000-20002000 already mapped failed -16 [ 79.474771] binder: BINDER_SET_CONTEXT_MGR already set [ 79.486423] binder: 12717:12719 ioctl 40046207 0 returned -16 [ 79.505838] binder_alloc: 12717: binder_alloc_buf, no vma [ 79.511677] binder: 12717:12738 transaction failed 29189/-3, size 0-0 line 2963 [ 79.522284] binder: BINDER_SET_CONTEXT_MGR already set [ 79.528715] binder: release 12717:12719 transaction 34 out, still active [ 79.531126] binder: 12729:12733 ioctl 40046207 0 returned -16 [ 79.535659] binder: undelivered TRANSACTION_COMPLETE [ 79.542317] binder: 12733 RLIMIT_NICE not set [ 79.546736] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.556678] binder: send failed reply for transaction 34, target dead [ 79.565984] binder: 12729:12744 transaction failed 29189/-22, size 0-0 line 2848 2018/03/23 03:53:06 executing program 2: eventfd(0x67b) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000d662c5df868929b844b5bdc1884888e17c8a7db424acb262d3519619d29de7303d5438661c97bc70000f3f64b2b2c64f06fd7253343ae33abe2c526cbbe0f14b1831e9f990a3", @ANYRES16=r2, @ANYBLOB="00002abd7000fedbdf25030000000800040003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x1) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) 2018/03/23 03:53:06 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000200)=@req3={0xebd1, 0x10000, 0x2, 0x10000, 0x7, 0x9, 0xe3}, 0xfffffffffffffff4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @rand_addr=0x100}], 0x10) r2 = socket$inet(0x10, 0x3, 0x10) r3 = fcntl$dupfd(r2, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000180)={r4, 0x3, &(0x7f0000000080)=[0x2, 0x2, 0x5], &(0x7f00000000c0), 0x40, 0x1, 0x800, &(0x7f0000000100)=[0x7f], &(0x7f0000000140)=[0x1, 0xc02, 0xffff, 0x43a]}) fcntl$setpipe(r3, 0x407, 0x77) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/03/23 03:53:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0xfffffffffffffffe}, 0x8) 2018/03/23 03:53:06 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x110}) io_setup(0x2a3c, &(0x7f0000000080)=0x0) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x5, 0x80) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/mixer\x00', 0x400000, 0x0) r5 = eventfd2(0x1c6e8000000000, 0x80000) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x50000, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x80000, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000000)={0x2, r3}) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer2\x00', 0x8000, 0x0) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x2000, 0x0) io_submit(r2, 0x8, &(0x7f0000000980)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x438f, r1, &(0x7f00000000c0)="0eca896707f5563fbb2ad20b8ac359e11f06cdedf268257991d14d1fd210d27b62f6c3a5fd4d86baafc83dc7315968553e9c33b70b34c744afa9cc1fd52f6703a1640ae20d3b224d835688600417dc2a27a5e7d5222910affb974946f1a5b35fe647a3f3bb8830795574efe134bf062b10ec882003f0ee37a89e8a589ec5df9ac5721238a6fe142cbd", 0x89, 0x5, 0x0, 0x0, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x100000001, r0, &(0x7f0000000200)="c78872176891076744382d0a222877c7d6a37cfe3b4b83cec7ef35a794e8abb75b9c56a0566c468ebf79fdf3cda178b64e052bc67682738a23", 0x39, 0x0, 0x0, 0x1, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x7ff, r0, &(0x7f00000002c0)="6c17d90e9b9f11c07dfda6afaac93f3d24d18918558016c619b819c6eb31e8cc52880ee67c", 0x25, 0x9e4, 0x0, 0x0, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, r0, &(0x7f0000000340)="028eac96f6a4dfe202f4bea450ea8224753fb194abdc391f1fe3ad3d4e2f7a2a044283f55e43d934d061f1027268ae4174c08b9d46c3b6cb253726fc9b7fa013e5e8c97a9ffb4d28c5869b072b45c6ffc320e7b8fd38f68e1211c7c0f860bbf23d2fde673f7afc5a27bde35a9427ccc94daeeddf594f484ab3cdf759e2d2f4b56f7bc78e7e4ab397203668d4ff506c5280e6bd06a8bd580d70e2acfa7cdbcf1f68e271f117", 0xa5, 0x101, 0x0, 0x1, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0xf, 0x1fef, r1, &(0x7f0000000480)="a64ee83611364ef657396637c445c759916b24a027c8c894605f23534fb8faf8d11245a5e38098f5c3e1d7d9e7849ca2c00dc019683d8fbe1d221c0b08d3f32161bc697206d5a5a7f10c2a0b994a623c710afc011bd552d7efe20592df24f72318b35d61e53e3eb36f2c24c0ec04cad5c4a27971eb5cb3fb5a4f0d4a7a375c2cd96e2dfee194cbb8422438a59a3beea554a6bf2949e3163215b7af30085a7c96cda347d9406f6d5f64e16fc1e58ef4baa1c1c80034444f3d387645d9703ef389ee25", 0xc2, 0x4, 0x0, 0x1, r7}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, r0, &(0x7f0000000600)="ed5f27b0508dd05675e1c26f93cc916579e31d9e3a35183fc809f20b54a3497cc9837c5ad8026f330b2f3d3929c2725a6cc687e22948b9a2ed304b1b0749c02b2a8d69bca66598798720a492ae5f19fcaa6f51c5e84deeb2f61f3cb3818bbdbf17e758fd5a46ee952028733727d6218bcdc1d68fbd5eb31980c6cfe1ecc58dee416b7d83e2fd886780284a633587127073f92a3409597e8a833a143cfcebb034bc876df3ecc50ff07c", 0xa9, 0x152, 0x0, 0x0, r8}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffff376, r0, &(0x7f0000000740)="0e11d15e62d64a1d035a4e8057e8857fcc5a7b7539d3f6e6ec5626bd038d21c1", 0xc, 0x8, 0x0, 0x1, r9}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000000800)="d0ab428245785a99a323cfa1c9e215dc1846db77810c29cdaf43d1818a9e57e09cffec5159296fc2b4f1ed43e1e61a7fcb4f72825e0517d90acfa23c326cfef249b8b580c52537fd3dba68ee554ce8c773b5c1db27cc7aa204ac07996d3ddb4448a51de2b63f4cf20ce2cfc2205ee858d9c31810f6f522f8e1da583b068ced55b7d6cbdda7354c416179fa5ca8db6a930969bd0c0be241022626fb21fc1554edc37ba48f10f7cee2e39e27c62b411ae2878b7a96879ea8042c4cebaa36019fce9b40b5a676f5c64f5231b6b3e98dcb5f4dc4408a87963622cd", 0xd9, 0x0, 0x0, 0x1, r10}]) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r11 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r11, 0x6, &(0x7f0000013000)) r12 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r12, 0x80045300, &(0x7f0000000040)) modify_ldt$write2(0x11, &(0x7f0000000240)={0x400, 0x20001800, 0x1000, 0x95, 0x8a8, 0x0, 0x2, 0xb1, 0x1, 0x40f3}, 0x10) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/23 03:53:06 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000180)=0x7ffc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x4, 0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) 2018/03/23 03:53:06 executing program 7: r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001180), 0x0) writev(r0, &(0x7f0000001280)=[{&(0x7f00000011c0)="7d4a8e113cb9544111249f398f599b069a5a37089b717efd3e160bc314811f8b62c065ca3483d852f0db80fba3dbd3ca52f3fbe5b070ff8b1ac83a073445fa34ab3dd62aa414f6dd53e843df899bc7275ffaa702490b38dc70b35c6c704adfae16c29e5915fe1870783513c30aa86055a57e68059437dcf8d9348d7cf240b2faca2a4b3bdf91d25a56569d5c06bcd47ef13890fb83b4531a0312f8e3a9f567ac4733f0610cb3b5ac2cafe8", 0xab}], 0x1) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000bed000)='encrypted\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f00002b2000), 0x0, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x200800) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) timer_create(0x7, &(0x7f0000001100)={0x0, 0x32, 0x2, @thr={&(0x7f0000000040)="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", &(0x7f0000001040)="9dfba6f7562e152c23279aead3939c0e5aaba59ae30193ed8752bd91700be02d7ad5b377519050ab6369b544ee01a314c54f6f98765a9d16af75bce58d798344d9fb5dbea46405913ed34933c283560b4bd37bd8569376a722b0f571145548cef0d8795d9dfcfc698a4dfd2cc659334201f4f39588c2b41012b8c605879c71a054"}}, &(0x7f0000001140)=0x0) timer_delete(r2) 2018/03/23 03:53:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="110074d9e1823aaa48974a93"], &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x100000001}, 0x8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x22f, &(0x7f000000b000)={&(0x7f00000282dc)=@dellink={0x28, 0x11, 0x50b, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1}, 0x0) socket(0xb, 0x1, 0xce6a) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x67, 0x70ed, 0x1f}) 2018/03/23 03:53:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) syncfs(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000440)={0x3c0, 0x3f44000000000000, 0x6}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000004c0)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0xb0c6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) connect$unix(r0, &(0x7f0000000100)=@abs, 0x6e) r3 = open(&(0x7f0000000300)='./file0\x00', 0x200000, 0x10) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000400)) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000340)=""/143) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000280)="8742c464a64a4fcf0961f4e9924ff4ac81019e6cd830770b9b22f149e4d1dbd5583b031df48aa736f9015e24ae37b2906b17b3960266efa25f298da8d96ba4636e1fd3aedec865ecbdfc355231513ac0c8c34d6f6953752ad236bd2f0b22f55a9cd1dcd9f4080b") 2018/03/23 03:53:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0xffffffffffffff3c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) [ 79.618270] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 03:53:06 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x7, 0x100], 0x3, 0x7, 0xff, 0x7, 0xc838, 0x6, {0x7ff, 0x94d, 0x6, 0x2, 0x0, 0x98a, 0xffff, 0x3, 0x6, 0x1, 0x6d, 0xec7, 0x200, 0x8, "9f2350c52afedab3dc53267500f1e8fd1a6b4fd1b19a5454ab4e87641221452d"}}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$void(r0, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000180), &(0x7f0000000280)}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000380), 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000cf7000)={0x0, 0x0, &(0x7f0000001200)=ANY=[], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/23 03:53:06 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c0006ea290269c6cdf86a02a79799f04ec45c0000001900a30700000000000000dc1338d54400009b84136ef75afb83de448d", 0x55}], 0x1, &(0x7f0000003000)=[{0x90, 0x184, 0x1, "f7eea6b61f770fd0388031451e84b2d2e71aaaea1b7723d58f5a78ce552f04ef13a777c8d80b5b50094065e9c4fe9791b15db26d0202e05985bf7a8a2ab16e1fb90cf3c64e9411f6519f98544860635d886a70fb9804033a66b5ce1f79868e7bb62bf170c30504c38103a0db83021e4f22192aaa101f9c886f6c729a99"}, {0xf8, 0x103, 0x8, "f5bc0f01b8543fe94d4fe017dd31ec7c3e595dd940b7b3d19353a42b86af66ae002bda97bf4ae5b80a33ace09fc97b27e6a521fd4a6c34e9f9f24ea816fc0ea4e7326715188ae5533f30bbcb6769bec04cebb25af5df26fd29e2bfd2d1e3caa6eea34eca4d8e5e3bb7f57c3df556a31b3941c60f876af39936c6901ec29a8c683c707509278432317fcce4ce40a2c683e08d4a4b4a8920f46ac97bc198cb9a94404deac450e09eb54879c225921319516628989aa02350b3f2be3bf2fef9513ec5a539bfdf76424d7ec9213d923114b46362eb5d10b6e957f2c5fbad623ad80ce0e305b1"}, {0x1010, 0x0, 0x8, "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"}, {0xf8, 0x119, 0xdbb, "ffce980fa794596547533176f0edfa13d3da47f7022161411e223e957050bccab7a20dbb23489520fe2c63a46152e1680dc3cc5672719a040b1ff2d13ea1d213ab7baadf30808dbfe3c4ad9a22a7a8596987186f48001770b78f709aa947b50eefd81999986b0ad8e63b3a8ac1bad97d00d05cb83d97c82b539c5222f98a53fe5c28839599858361d6a7807762c2529c27cde7545e350bac84db84c1bc00eebe06738fa3e447a41109a4a0d0dfee957f1ffce733b4fd98cb9cc83ae0b85762c99119190446e554ae4a64e13deb36cbdbe893f8572b3862911dc632480f525914f463173864d7"}, {0x1010, 0xbd522c3a73efa717, 0x100000001000000, "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0x22a0}, 0x0) 2018/03/23 03:53:06 executing program 6: r0 = socket(0xa, 0x806, 0x3f) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="87aff95fd2e9d2c40e762068bf69961036dbe68151e2f4a559ae2f9ebe7c7cb263d3a2ab8fb89a1b301b09495c8c55e82c7458bde9e9ed9264bff534373895e9c4135cbf8dc6447b2b5c2c7133ecc0cbf4cac43954e1d26f194d15aa23a8f10c146be0067424bf916c84eee72ba9dd68f431291a3c3bb58ba2fc85c9a8f3bd84cf7b1ccde74a28fc6fbaf89fb7193e846facb821652472c375821a375281e4e655d6372c05f76258925c"]) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000140)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) ioctl(r0, 0x8918, &(0x7f00000000c0)) 2018/03/23 03:53:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101002, 0x0) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f00000000c0)=0x2f393640) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x2) 2018/03/23 03:53:06 executing program 5: gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000080)='./file0\x00', 0x14) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='openpromfs\x00', 0x20000, &(0x7f0000000240)) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x6, 0x5, 0x9}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/23 03:53:06 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/208) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/23 03:53:06 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000200)={0x20000000000000, 0x1, 0x2, 0x0, 0x5, 0x6}) r1 = semget$private(0x0, 0x3, 0x0) semop(r1, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) bind$bt_rfcomm(r0, &(0x7f0000000240)={0x1f, {0x200, 0x4, 0x401, 0x3, 0x0, 0x1}, 0x81}, 0xa) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="0900000000000000030000c00900000001000000f700000004000000df0f000000000000000000000000000000000000000000800700000002000000020000004b00000008000000ff030000000000000000000000000000000000c000080000000000000400000009000000ff0300000400000000000000000000000000000000000000420000000200000003000000030000008000000009000000000000000000000000000000040000001f00000002000000000001000000000001000000070000000000000000000083e9fadca1f583000000000000000000090000000200000001000000ff0f00007340000053840000000000000000000000000000090000c0ff0f000001000000d20f0000008000009d9700000000000000000000000000000000000000000000000000000700000000000000000000000100000006000000000000000000000000000000000000c08a850000040000000200000000000100060000006f1d00000000000000"]) semop(r1, &(0x7f000001a000)=[{}], 0x1) getpeername$llc(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x10) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/03/23 03:53:06 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fsetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', '\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x3) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000480)=ANY=[@ANYBLOB="b8000000130001000000000000000000ac1414bb000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000b0000008492b8541e61a64258af970f290000000000000000000000000000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/03/23 03:53:06 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x3ffe, 0x0, 0x2, 0x200000000800}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) io_setup(0x2, &(0x7f00000000c0)=0x0) io_submit(r2, 0xa, &(0x7f00000019c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xe, 0x3, r1, &(0x7f0000000100)="28734c0c607f4549a2ac5fa623e23bda6c46fdcdddf5947e6eb6eda83d172ca000f411d0da2d39e2fd0417dfa56c5cf55e36ac191412c7505dbfc26e287dd18014cbbd28a8e427cffc6207588941c21e36f1360b97496c7263126f6cfb557045ba31fb5566d00c888af8db69fbb95a57ccddb0fcef883e82de710bfb7dec15df9072313e0cb50500fe6f6c84f081b609861cc38de85798e2b36f", 0x9a, 0x3, 0x0, 0x0, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xbb8, r0, &(0x7f0000000200)="4b81a8bce0ac5affd1a54e77b21461a6be192106a5c71ff2f8a78ae401359d50f38f4246c8ffe27cf2d9e34b7b30fca60ddf669257911218046c2ec8dffcaa6828cc82195c5606977f1f7d78b679e6498f9a0bac1ce735651ce30097fa8e423ad5aa0da59ec2e8a0a7fb4303de2ff7e6d08db833fc6e0ae5711bfd9292bf03ce48ebb7e544adcf99a0ac4fde46732196ae1ccace7165c5b28a561e41f7319fa5d0ef5cb8543bdee8a248cb26aeaef7fdebe1072839bb657664b1e4e25d5141297ce9a3ad81d9dfe05106cecba52459", 0xcf, 0x8, 0x0, 0x1, r0}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x3, 0x20, r0, &(0x7f0000000340)="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", 0x1000, 0x7, 0x0, 0x1, r1}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f0000001380)="293edadc99b551e6df7470f707f5bf8f02a17f9745b6ea850a629697baf8512c02678dc2d38738f80c0a12afbdbefb95be2b462792e3034d0fc0dfd3953529472dae165fd96884566d3d25d28ce6a9cee36fd06d188e4af58a6fad822c127c5cbc48f2485cf47d89ee4a059d2cb8bfbc4e99da14dba9343944d030d34dc19d3e9b0ea9699e1c3f9d7bfab8d244d430", 0x8f, 0x1, 0x0, 0x1, r1}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x3, 0x9b, r0, &(0x7f0000001480)="e0b5c897afecd6ebb2d43e19ba3c32980699eff5613a9bfabe6f2dd8f6bac35b8335747b58e22c51b9dac87e6736730ad1fa258f3e7a83756935f4026abf8d81d43c6dae2de7e8c0979ec10d64e53ad604e0076e2f0655dfe7891765dca02cfffc17eaf696c12a08d6aef34cbfa3bac465adbf28f0b354f14c4a2e71606cac56e0a99d55758ead73791f14fd637fb0b027ca590ac7c5a10693c0bf43de2474655e8a56a9338a02d93c0672ea930a14fbfeda76aa16d646e3aa7bb74b6be92d4122e586", 0xc3, 0x10001, 0x0, 0x1, r1}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x1000, r1, &(0x7f00000015c0)="fd51610c748330e2e737489cc5e3fb4ba16dbec3a8c0daafa26cc774f51cd41be795ef4317b2b1de824a22fd9b11a73e8cb12b22d135df738d91f734dae078acb3e151704c69d52c81cf4bc796a16c83e86a0e58d61241f81d7645d0c466ea29f22129cedd95d1312d1a780d2f616ac279eaea7b917551b44cc470db777a02d6e32959f0c24ab3c2f7a6bb480e19863280d3e5aac6f28a5f942ab28dfdf0510d3ac08eadbc2354799dd869c516b5ff7810be9989b637a950f51f5b253902e46267ba7eb0136d4fe981b8010e1aaf71361ea38109cefb95758c13a25ab1e95f800cad6d01dbfba8bab3f8ab01c95bde", 0xef, 0x100000001, 0x0, 0x1, r1}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x800, r0, &(0x7f0000001700)="24eef31e521452b7a4612a10d986ba4eefebd6241d96f795b5246873a6c266ec331bfb", 0x23, 0xffffffffffffffc0, 0x0, 0x0, r1}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x8, 0x7ff, r1, &(0x7f0000001780)="7dcdfd2dda3600a89525a157b514ae4582b9a2314ea5b43732c9b1292af52af643b9bd661fde58c3f7f919af50d69d4fcf8f0bf17f5c7775676f64117f231760ef23a97c", 0x44, 0x3ff, 0x0, 0x0, r1}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f0000001840)="382b5a3d0183642d5ff97e312878450e3630f6600541701368bc9a65392bd22c89adb8fd2605a507f748ac58b8c248551947d7070771115034619eba4b0a6c09275f4f8caa66b05321cc60f4f5dceb585e952a675488ebbf3cbff709ba0f8a295ee27a34a6c9b8fc382efc60f56608e51e66b3a23ba0baef5c003199678d70887f24d7d709ef877f8e7ef7267b1c91a2186ea93ba70f2d5c8e73d6a27cef2e72f1c541850791087c4608782819755fb5357677fce4a4e0c60e1679bc6e1f", 0xbe, 0x9, 0x0, 0x1, r1}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000001940)="234562ef7080351ca578c88398e0ea057d4824", 0x13, 0x1, 0x0, 0x0, r0}]) 2018/03/23 03:53:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000000c0)=""/144, &(0x7f0000e58000)=0xffbc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x3, 0x2}) socketpair(0x5, 0x0, 0x8001, &(0x7f0000000000)) 2018/03/23 03:53:06 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = accept4(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80, 0x80000) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000180)=0x4, 0x4) 2018/03/23 03:53:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) syz_emit_ethernet(0xffffff81, &(0x7f0000b6e000)={@empty, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/23 03:53:06 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0xe427e3ac15cd5641) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0x1f, 0x401}) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f0000000280)=""/78, 0x4e}, {&(0x7f0000000300)=""/45, 0x2d}], 0x4) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', 'posix_acl_access\x00'}) syz_open_dev$urandom(&(0x7f0000000380)='/dev/urandom\x00', 0x0, 0x200) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r2, 0x0, 0x10000b, 0x4) 2018/03/23 03:53:06 executing program 6: r0 = socket$inet(0x2, 0x80003, 0xab) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0xfffffffffffffffb, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x3, 0x570, [0x0, 0x20000340, 0x20000708, 0x20000880], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'rose0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe8, 0x148, 0x178, [@pkttype={'pkttype\x00', 0x8}, @ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'bond0\x00', 'dummy0\x00', 'dummy0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x1d0, 0x220}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:hwdata_t:s0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'irlan0\x00', 'ifb0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe8, 0x118, 0x148, [@m802_3={'802_3\x00', 0x8}, @limit={'limit\x00', 0x20}]}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x5e8) 2018/03/23 03:53:06 executing program 0: syz_emit_ethernet(0x1233, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e2701bb60689", [{[{0x9100, 0x1000000, 0x3, 0x1}], {0x8100, 0x0, 0x5, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000300)={r1, r2, 0x8, 0x9a4, &(0x7f00000002c0)="6f5ca1fbb9e61980fe22a6f923a9e571d7b6d00f544f53febcc1f2f732d550e7357075fbff20722b371517f17a4d2098fe639863c11766127d4b484840b119", 0x400, 0x10001, 0x100, 0x7f, 0x9, 0x4, 0x80000001, "66a8a6cea678174cb73906cc08201383e93acf54a737d1e58f44324644286dfef3bac5c55775e381866d5f9441467ddba561689979d5c0fda7c461c584c36d3f3b3af9ed092ba9bfc36bff1e1e9740fe6d2700c78e4112e03ce39e99ad206005ef8a3c0263359e9f3782b0e101926575497ac7e8c3"}) 2018/03/23 03:53:06 executing program 3: r0 = socket$inet(0x10, 0x7, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) r2 = semget$private(0x0, 0x2, 0x24) semctl$GETZCNT(r2, 0x2, 0xf, &(0x7f0000000080)=""/200) socket$bt_rfcomm(0x1f, 0x0, 0x3) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/23 03:53:06 executing program 7: r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="0f65bce60f9b7d8db23b6343d264547e17d018de33221f1aaf5bd9a7dba4d259c7615692732a32995299", 0x2a, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) r1 = gettid() waitid(0x2, r1, &(0x7f0000000240), 0x10000000008, &(0x7f00000000c0)) 2018/03/23 03:53:06 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x200) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x2, 0x4) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000100)={"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"}) r1 = socket(0x4, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000000040)=[{0x58, 0x114, 0x8, "215b0734ec8d84fccd032f10db554564480526f071edd86ef7a9ed1006bcd87ec7affecd4b8e7b0c488f71cd4ef9854ee6c53e3ccb45128732e8267889778295a6"}], 0x58}}], 0x1, 0x0) 2018/03/23 03:53:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6), 0x1a4}]) 2018/03/23 03:53:06 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000001480)='/dev/admmidi#\x00', 0x3, 0xa0042) getpeername$inet6(r0, &(0x7f00000014c0), &(0x7f0000001500)=0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000013c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001400)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001440)={r2, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r4, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r6 = fcntl$getown(r4, 0x9) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x509100, 0x0) sendmsg$kcm(r7, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000}], 0x1, &(0x7f0000001180)=[{0x38, 0x10e, 0x3, "9813a8513178d8987714aecaae8b9a8404254710ee9780048af6b310e827381513457a97da"}, {0xe0, 0x10c, 0x6, "26acf57239b513a6844b3dbdda40769882daadbeeece06467e3b67699d3eb837a1c24e919ea9ca65eedd4e4cdc41b9bb1aea9e80ccffa3253955f3792a12aba4d66fab48ee341518eada9606711eeb1c3430b83da8892cd3c9806546cedb5685ba82b74e40fbc3c9d7ba0cb0d01153d8764957f9fd6751c37f6270ec9326be4c5b580f0111b63b7eed039d94f2b673da7cae11731fda2a44435fc7e9053d12db64d0336f8031bb800e45869f015602238fc5ad420a6b442ba6518a9f76da6bd16dd7eeb395031f3ddd38d00973c9ef7d"}, {0x70, 0x13f, 0x8543, "42c5ae63a5a60bdab77710af6220b28ec4eb98d42b5e914be7acc59b8591d4274cb37061bc3d9bdd1c269969238de944ef58907a0afca0d0a680cf0857c6c2db355cde94b1b5667244de679027263c57f6862810c74c551bd4cccf68d10adc"}], 0x188, 0x800}, 0x20000000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f00000000c0)={r8, r4, 0x5}) 2018/03/23 03:53:06 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x90) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x8, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000580)=0xc) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) r5 = getpgid(0xffffffffffffffff) r6 = getuid() getresgid(&(0x7f0000000700)=0x0, &(0x7f0000000740), &(0x7f0000000780)) sendmmsg$unix(r1, &(0x7f0000000fc0)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000100)="9525fb461295dabaf09d316bc99bf443642ccf9308", 0x15}, {&(0x7f0000000140)="0382fa4e73cf36a592e66f0f09b8370eb4ad16e99671d5a18f5249a347d38f7e3cbf18b6d4", 0x25}, {&(0x7f0000000180)="2aa6827648f31a87c2eee5e1308712dfd4f365f55bbd88f8db70a4222c8be59894f2ae7d682e1fd1aea1f4ddcfc3caa98707d5093a0dbb867d7942fa949756a4b415591f54e826490f8efdde9f1183a4", 0x50}, {&(0x7f0000000280)="05477088a2dfcc6929cc83b901d098a05797793dec8ecaf461f5a4894bcbc4355672d49d9ae329fb47ba88fd1d11f3fe2f3f22f099d1d919f6ac85a5a7abbc6e112d17349903243734645e19a6b605f66bcdf040bebf72f83dc7a58f07a81584052c250847e058036724636e51a8067d59ba5938f28c0b187011581ff47357249d33ceff725f8085f0f23c000709519bb959f31fe539f9d8ed10c6aec0947730197da531d6e74a32850787c416c7ab65d670bac190558faa6d4b1b0bd8905241e7ff79622e9a77dc26074204b7e5e019989df000e3004ff09e09e192d216a7b9e4b5db51", 0xe4}, {&(0x7f0000000380)="963f0cbef429ee1f28d9c43086a2cff5b8746eded325cff450c37e005f3f379b35dacc6a529358820294f519efe0f42bf9719fdae1700a71399daeec13271decb9c5af48a70735db20c146967e1649919b8538fe742dc5e110e9e356b17a12e3edd29e8865dac30851ffc7c1c4275dc6fa84bcfb1b76fcc7487638aa", 0x7c}, {&(0x7f0000000400)="a3c5cb1bb4ff9fbb9262d8bbde00c15d2baabad5b021f9cf436d2106535747474249625ab5bdde40c3528e8f1ad8ecf8cb6f8d58f6b4e21d3a20cee93fb7b63a9781cde513ea0e0507388dc1141f9e608eb8525a400596b52603106df02c7ea8a5e29a5fe8aab802e966a5e867e2458cf70954687a58730c9fac2844466830f8420803d1eaed7cb0c977a98e28f4bf9389cb314356f55466fe8fae7a22687759324e31788c25b2ab75fa9bd23ac7f479c6f9891bbcfdf165732c76678a50d778d9d09c9e", 0xc4}], 0x6, &(0x7f00000007c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r0]}], 0xa8, 0x8000}, {&(0x7f0000000880)=@file={0x1, './file0\x00'}, 0x6e, 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{&(0x7f0000000ec0)="ee9c564285cbbafec1e1e3a642add081b4bc98c6768c14248f6e0f51ff877ce11d541817be079b4106aa76d7032ed79bf1fda1f142059b5aedb8d4556e1601701547466947d5e4aa7dd2af29521f4da2f8e1c075ead90493ac83dbc5800a5973f565b04b624f315c338cdbec643583ed899c4134b031e872", 0x78}, {&(0x7f0000002740)="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", 0x1000}], 0x3, &(0x7f0000000f80)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r1, r1, r0, r0]}], 0x38, 0x40}], 0x3, 0x80) 2018/03/23 03:53:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200200, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r2}) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/03/23 03:53:06 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x56, 0x40) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) r3 = dup3(r0, r1, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) close(r0) sendto$inet(r3, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r1) 2018/03/23 03:53:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3d0000000000001ad7480000000000000000000000000000000000000000000000000000"]}) 2018/03/23 03:53:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x5}, 0xc) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "89"}], 0x18}}], 0x2, 0x0) 2018/03/23 03:53:06 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0xffffffffffffffbd) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) memfd_create(&(0x7f0000001100)='[systemvmnet0\x00', 0x2) sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'md5sum)\x00'}, &(0x7f0000000080)='[systemvmnet0\x00', 0xe, 0x1) 2018/03/23 03:53:06 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x11, 0x4) write(r0, &(0x7f0000000100)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) 2018/03/23 03:53:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x78) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180207000000000000f626000000000000009500bec000000000087e6d79c995b573d014fd3f14824229e787"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x7fff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00000002c0)=@fragment={0x5c, 0x0, 0x7, 0x80, 0x0, 0xf96, 0x67}, 0x8) r3 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000003c0)={r1, r1}) sendto(r3, &(0x7f00000001c0)="0761dcfdec6c6b3bde0213910415de1b4e", 0x11, 0xc800, &(0x7f0000000200)=@in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x80) fgetxattr(r3, &(0x7f0000000300)=@random={'system.', '}\x00'}, &(0x7f0000000340)=""/83, 0x53) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000040)={r3}) 2018/03/23 03:53:06 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="14f90300f70d01220008"], &(0x7f0000000540)=0xe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={r1, 0x801, 0x0, 0x81, 0xfffffffffffffffc}, &(0x7f00000005c0)=0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe}, 0x10) 2018/03/23 03:53:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000025000)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYPTR64]]], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000280)=""/188) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x240000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x3ca1, @dev={0xfe, 0x80, [], 0x18}, 0x80000000}}, 0x400, 0x2}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r5, 0x8001}, &(0x7f0000000180)=0x8) 2018/03/23 03:53:06 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) connect(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80) r1 = dup3(r0, r0, 0x80000) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/152, 0x98) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) 2018/03/23 03:53:06 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f00000000c0)=""/174) close(r0) 2018/03/23 03:53:06 executing program 4: r0 = memfd_create(&(0x7f0000000080)='.\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$void(r1, 0xc0045878) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000003a000)) 2018/03/23 03:53:06 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x8d5, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) ioctl(r0, 0x4143, &(0x7f0000005e0b)) 2018/03/23 03:53:06 executing program 2: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0e00000000fff2ab7b9546acf50aefe27b886c"]}) 2018/03/23 03:53:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') r1 = socket$kcm(0x29, 0x7, 0x0) sendfile(r1, r0, &(0x7f0000076ff8)=0x2, 0xffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0x3, {{0xa, 0x4e21, 0x20, @loopback={0x0, 0x1}, 0x4ab5}}, {{0xa, 0x8000004e23, 0x0, @loopback={0x0, 0x1}, 0x8}}}, 0x3e8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000200)) 2018/03/23 03:53:06 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x1ff, 0x8, 0x7ff, 0x40, 0x7, 0x0, 0x8, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x54}, 0x8) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002ac0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002bc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002cc0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000002dc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003340)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000003440)=0xe8) sendmsg$netlink(r1, &(0x7f0000003a80)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x80000}, 0xc, &(0x7f00000039c0)=[{&(0x7f0000000300)={0xc8, 0x2a, 0x22, 0x70bd2a, 0x25dfdbff, "", [@typed={0x14, 0x7f, @str='/dev/admmidi#\x00'}, @generic="9c6a5cd5e6485723f1dd467fe727d92c55f2eb9df2c7f377f2ac50d5938f51b4ec39a2ef409df888315a850b7ded19f4508063ce07e2cf3d0b8bf57768dc919477c31190ec82600aefa7d3b7ca02bceecac1ef71", @typed={0x50, 0x28, @binary="1a65ad201b6754d47ffa2e89dfee424e7419bace125227e86ff5a0b677ea3fc6fd399d2ec911bc4d9ef0d101c984d76731912426625e7626310bd4eb3add3d715c5056310b5aeb928d7a48"}]}, 0xc8}, {&(0x7f0000000480)={0x260c, 0x1a, 0x400, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x85, @fd=r1}, @nested={0xa0, 0x4e, [@typed={0x8, 0xe, @u32=0x7}, @typed={0x8, 0x5b, @ipv4=@loopback=0x7f000001}, @typed={0x8c, 0x8b, @binary="ada4e84a6b456803ff10471d35e3202bca09f08d1f85f1610b4b18512c29263f1f7745eccd3940f36761d12cd4050c38bb8d62b25d9d69ec6654230e56047b194357297b7e7ee6bba5bd85c7a1c223c4382d057f3b6aff46d8a8875abe728f6638674d730a7aa4b4f36fc62a33eb1b02fd0e40dbbc443cb360ae0c64dab25175ab28e14e8b58b8d6"}]}, @nested={0x110, 0x4b, [@generic="3c70603c1d5ec11f", @generic="f07d1fdcc17d3835188a4cad8f7670cfb94dad6d4a0af7a53d07e1560d142915f775b2ecae70043f8bb5a2421ffc02e89ad880610217ceef6f98045a84f544196ec6046f6a61e2", @generic="0154c4690f7b5bcef3da6b5aec", @typed={0x8, 0x92, @u32=0x3ffc0000000}, @typed={0x8, 0x47, @uid=r3}, @generic="ac21a3084021d3c9896b53fcc5c4bc96becb66c29af5a4fa2d2c36abea720fdacceecf60386b98cc3c2d65b1509b831f928af1633270181ca3ba23d0d71c3e2d7f9a1e765ca32c4845c5c0d0618614657b042b2f40eafd27f48a87fe17df1f24bdf13eab3963ee9fc1bede9b25582b32b543b30ab18c96e3ae4e14456611d801cab7e46168465f0810d429c4db16fb08e0ee81ae8da86e030409520487c18a35"]}, @generic="d49ede77a06b90c1454f629d2eb143c53ed65873342c6c192d5ec2002237074972bf646ddf4199cddf5b5c76ab93ed66cde08814494df93b3101da6ccbb2fffe3457ed7a8e1251e7812f0b83ec2a63699d15cbd27b5986b9be62dd5576388fa2d0dcc19c2f0bb399a92dbd9b294fedc3095a796b1ee71c241135ef18026cffe3c5450fa2e4a5e04ba0b73ac612053b26847a767a360cc08aed53d7c60bcc37733bce77d81c1cb4014006bb3c69f7898aab96e2958e5491de12fc8aad5384f24a17fc7a2bf08e565c", @typed={0x8, 0x6, @fd=r1}, @typed={0x14, 0x5c, @ipv6}, @nested={0x2360, 0x2a, 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@typed={0x4, 0xa}]}]}, 0x534}, {&(0x7f0000003480)={0x508, 0x2f, 0xe00, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x8, 0x4a, @fd=r1}, @nested={0x1a4, 0x5a, [@typed={0x8, 0x7c, @uid=r6}, @typed={0x8, 0x8e, @u32=0x3}, @generic="5f6cb7422f389d89ea01f2e46e6b4119a9ee00501a31fd583d3125c61ea800113270f206d62872e9ef7be84431f3aad805c58cd7613363613bd4863f042812d606df66a60cbc3fd4132aff9c8bba15c324d1cdaa25b402261790c503122b7faa86d94b409d4b27874d88b172fe7cb016045bd0a12222159fac9ecdb4d28df439719b75a12e8775123303c809777dab7d4c59d44768fc3383565cd03b573648ae24655dfb", @typed={0x8, 0x52, @ipv4=@multicast1=0xe0000001}, @generic="89f8802c5384a83de9244522d0c8fa7500bb0c9ef9eb8ba842fdd3759abdc43e19b967bfd30cfdea60b2e26b78810cdb6b983bdd4379", @typed={0xa4, 0x77, @binary="b7a78b9681997e0f964db9294c399d01ac9efba4ca796a20a15ab5102e2c9d75ee3e6e2e4a310008434253e6a4f4585be9c7b8d44a163d2e2d3587f6b74a809d532c8cb231ed1f325ce0a752d1c1ddfa556b802821333ec518ad227492cfeba4de49e397ea8d28e20c97f9cc5a145569404a8a6672bdfe098d9d9b132b40499684dbad7e6a7b27abbe1d6e0cbfae6759efdc2d58fc44cda54e8f89856b"}, @typed={0x8, 0x3d, @pid=r0}]}, @generic="55bc6b6d1b5d0c1f88dbaa976c2f2e12472646f36813a19c08e73e01c01e73a5c2110e637604ee8d845e399d270078d3bf9ac7eaffcd2817429e087b9faa955143434518e554074ea5e92452ce38103aadf72b2f365f1e1ddc719eab2eeb73779b14c7439ec7e8367b7a00cdb0b4d67e60b3164e1b862c045edf205f955bb218ed400eff6e697011716775c48d4c69672e0de612ecee13b4c7ead29bb0e245381bffa6bd3d1cdb850ef150b8ffee7863ba5068c6b7792ae69dff674ac559cc9819f23ba3e70e828121d48e1bc77a023be5040255ba5b7c87bfb0ef23cfac459c255db03c9d5a031f6859f60feff011", @nested={0x84, 0x1e, [@generic="1853e453b89b5b71bf84e277cc1fda7008fcc86e2a47b27a8e391840120f469f6b709a7e5aadbcceff9234055fc823556fef73be9a23bbc6", @generic="9826032d", @typed={0x14, 0x4e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="549e2976a1d184172841cf909d195f4d513bd2fb45f58d256e59e9d25c892aba91704c5ad7fcc786118fe5cd4a51"]}, @generic="3bbb24b8eaf2f6d6a7475b281709272426efe987625c69d14dd5b27f28b8d628441d6f51d5776fb7e2e83ae951ab28cb562d69604925eb0987c1db9d5d64c8b25c1e8c00e606b818c49d57511564b31ef560082008a47a6afac5b6672ae1553ccdb321ddd15d1a60a72f3d5fec1d722fc69efddf1c5857a3fce6a5fa0468290c350d878c52f09742e2dac2c0c960b17931c3f8fd310107c74a6b47169dcec60eb6ac03531593c23b855b08e4ce84a2a785cc44a9f90d359286ed0665836de284c9444a002e0ce2cb5ad223205bba32f02348fad74b97db7ef94d2a6da04c6c34b17d27a28441b6067efe3afdb8776c6dd9167d92", @generic="38b67f2fc6c49ccc5699588a5b981b3a2bd3a1f430c0562aac7999f5c2dfea6bc996420e4528e4323e67c4f864270df2ba15911bca657cc025ce2d42c1200d87a964da146a20b0c946a7c7cb148f349962a59b891f3b254cff2ed71f5ab19bdd367877b4a66c9b91b77cd48067b6645693583bd4b5d6935266ad3428e66a1ec7818eb515504cda3026f7b170988fff9e8fbefc8d63382043af1a265d408b4168fafd32438977438a9817312b43c38bcea0e03da7ebfdab5047308b", @typed={0x14, 0x87, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x14, 0x46, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x508}], 0x5, &(0x7f0000003a40)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x38, 0x800}, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000240)={{0x5, 0x9}, {0x9, 0x20}, 0x8, 0x0, 0x3f}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mlock2(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) getpgid(r0) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) 2018/03/23 03:53:06 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x3, 0x0, 0x9, 0x0, 0x0, 0x3, 0x800, 0x0, 0x20000000000, 0x9, 0xa90, 0x0, 0x0, 0x7ff, 0x0, 0x20, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x6}, 0x10, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xee1}}, 0x8, 0x4, 0x4, 0x8, 0x3}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x0, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x80000000000000) [ 80.068557] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12873 comm=syz-executor5 2018/03/23 03:53:06 executing program 7: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xfffffffffffffeb8) r1 = memfd_create(&(0x7f00000006c0)='/dev/admmidi#\x00', 0x3) sendmsg$nl_generic(r1, &(0x7f0000000780)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000740)={&(0x7f0000001000)={0x10c8, 0x1c, 0x400, 0x70bd25, 0x25dfdbfe, {0x9}, [@generic="0639fba59f64b6ba38781a7fc08e4aee99b91de827cb79a629beddbe8d7f94e1a7b137be597ba37ddc8775bcc56653541a06e8830d44b708ed71323d6b782d3d489c3d6b1d4944f8803485f578d2a6aab21947a87f3279146e07844f385c16fed5c77b67666f785ca606dbcfc1072340e83f5adaab671a5ee03db661d0b5cb28be43b1fc4e7355c9da24c3c5cf5a94713591eeb21cc168238684a3539b1db3ac2a763a7ceac91aff9d58b04b197c15e18b3f4c", @generic="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0x10c8}, 0x1, 0x0, 0x0, 0x4085}, 0x4004000) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x189000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000800)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000840)) sendmsg$nl_generic(r2, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4004020}, 0xc, &(0x7f0000000640)={&(0x7f00000000c0)={0x55c, 0x3a, 0x911, 0x70bd2b, 0x25dfdbff, {0x8}, [@nested={0x4d0, 0x74, [@generic="db36c6305307f0c57189631e6b8c2925253e39d3f362d0870c4c9964e8ec9636addd2bd9939f61a4dca0bf2495a41f4fcf88be342c43d00b8619b4b425a09f7ca8a292d9fa6401e07739356d0ab5fd0228dcf6c7608787d368c5f82c3121e0021a3972c207ac3a8cd66d72dfb739f2562d972414be451bdf7895c2c1396c8bcc80466e9e8c1073075b62fbe92cc2faba2ae18c9bb5030632c74dd8867beaef42d931a3c588dc50d988bfae479d1ac0868372065d5b67d5c34c7b3d1c9ab92480ded20fb8efe23d4df9dc5f060d54a95793d6ce540e94df4d2d1891f1a7d42d86eab7f7f92561a2801cc75d511aa131183f5280c4b055", @generic="d8f034eed1", @generic="6a6912095dc029c79080c280d05c4b5f3b2d6822006be1320a4c753d3dd63e64be2037f57d3cd7b6819f7e4337dd0ea3fe7f25c1b385b601e3ac430e9081c144534034edcc15148fd2601d7c4199d2e09b4300039e78a6c3492ed0d78f9e5ffbaf", @generic="4919053c407af65ef361c52a725a73013fe4db7bc8b4670df9755318d9fde05b7b7b59b6ee80a63c5d33295dd19781f3376f9187c4dc5ec795b1673238a33de2e0136beeae5c7403089d2ba61c04071a07f420f166f2d066b7c91b5f2a4daa2fb52e361adfef684e340cbe9b931591f66a565f2dd767f22a7696f061045a24e5ac64f741a9a2b747f7edc5a4b8817dea79b37ee01592535d8a27f70c00230c6601a24f99f34dd004810d3616ae0c2a7830dbf73db68859a7cb9db6c71bf45853230293cf572f296b", @generic="0032b92fd8ca7c8c65702dabd165cfc952960f230f4676384ecb51629bd434c2c17469a07da04bc4ac164af0946c387508a7cb9608f464ea3026679a5c00b5c49d3483b7d198d12552d5a462e2f52a0ea2564bee1362e4c17c3aed4a0c2d4844dcd60e29232b8601726ba3a647dcd9dcccefaa92e6f417e6cabd31e713c597da44280003c469b37b31e6da8e96e40bb86418df0cb35493cb8d6445a90a590df7b2843f0cf04a94a7ccdca129d5d9008c040931a2a16971b1c129c194b42430c0d1ee9f1027ecde2c451a301ea13739c6f6477e0a5a3a533b3d8e5c306d1e10ab6a135d7f743bc5", @generic="0fe8892901ec082666fc0db67dd4d49cbd96ae5022308d957002ec33702fab6149d7fe9822e49ff82cde917b4b9854c3c1484c027e0f1cd25ac079012b7c103fff40343fab952d2b8673fe3dca12552dd9cac0f0b897b1360fee9673d597f47d9ba5d7333f1982be6c78340e7087a7f153e79ac003cd0d217b0da19819e6a4287dfbda8dee8d971d0afcf5394015d3d28920e7e1aeba7710f0ae315f9bda30f88d0976b22593890998c84dde6ef0bbabdd3982f7a9352bbf8ce04c98300e9342cc53a27fad25d1b0649a876ba44b964c83dd8609035d5d", @generic="d911faf9759e87892a658c63f9742c81f03a57cddaa28e33263f62dfe3fb4f98114e5a45a1", @generic="e737396fd6b7be8d34a372e0ceba3f5e1c95e79c801eb75c676315aaac3c8ee70c44408434e7b955af512ab1d94e1891ceeb5dc69c2076165845fa2baee6161fd274fa8a0f40dec0c11b51c56f5d0f03c14276c2433956ffa3d93507c9de8781965da77fb3a58f63119807a5ef24a60641d11a404c3bee4543b19ad6f8d49c254d698a56631d458b5318d067b1f68a19cf0e50b00101bd879c41feed2c1ec21d8c1f57b76143a6f8a29649cb009893ea092b76c2c80cc06a611e03c0c55f0ebf2eac06"]}, @generic="ae9f433059ac49808cd880ebc489fbdfd988c60e6c16b639f2cab960e6d04d082f711af0f7c5b6a7869b4ec23fd18cfa78f1eba4b589b4b530241732f8c7f8c20703eda419e7a9e7d96a1cf42eecf315c4aed8c94a3ebc6fe415381c21eca5b2c059c6d915d7d36ed1430b3c051272d4f8e0418d7d70cb"]}, 0x55c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 2018/03/23 03:53:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000000afc87f56afe81e49056de7815d600"], 0x14}, 0x1}, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)="5a1e543d7b3f946624d4b852f800afd0eda8bf8052ca232880abc1830c586a23ee85db6eddf97454543a8eb27fa16f41d156851abd951950ab39e3e74a37f313d26b00246269548e301293e3a9e1a636cca0b493f1e8ed85fae0609be43bdc0707c568f45f9ae7b2c437cd4a953381bfe3727d966c97b32be3", 0x79}], 0x1) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000400)=""/250, 0xfa}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000700)=""/149, 0x95}, {&(0x7f00000005c0)=""/107, 0x6b}], 0xffffffffffffddd) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000500)={'HL\x00'}, &(0x7f0000000540)=0x1e) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x200, 0x2, 0x90, 0xffffffffffffda8d, 0x13, 0x787}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000200)=""/32, 0x20) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/23 03:53:06 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x20, &(0x7f0000000080)={0x5}, 0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0xfffffffffffffff7, &(0x7f0000000140)=0x4) r1 = socket$kcm(0x29, 0x802, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000000c0)={0x5000, 0x0, 0x7fffffff, 0x2, 0x900f}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r2, 0x9) sendto(r1, &(0x7f0000c63000), 0xfffffffffffffe34, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002280)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000002380)=0xe8) r6 = getgid() sendmsg$unix(r0, &(0x7f00000024c0)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="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0x1000}], 0x2, &(0x7f00000023c0)=[@rights={0x38, 0x1, 0x1, [r0, r1, r2, r3, r2, r0, r2, r3, r3]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r0, r2, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r3]}], 0xe0, 0x8000}, 0x8885) sendfile(r1, r2, &(0x7f0000b7a000), 0xc85) 2018/03/23 03:53:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x80000000001, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) socket$bt_hidp(0x1f, 0x3, 0x6) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) [ 80.146341] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12873 comm=syz-executor5 2018/03/23 03:53:06 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/03/23 03:53:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x8a400) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x9e, 0x80000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000240)=""/16, &(0x7f0000000340)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0xa9824f69d1376633, 0x8010000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r2 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="ecc481ccf735", 0x6, 0xfffffffffffffffa) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000002c0)=""/78) keyctl$get_keyring_id(0x0, r2, 0x9) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000100)=0x400, 0x8) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') [ 80.190565] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2560 sclass=netlink_route_socket pig=12906 comm=syz-executor7 [ 80.204094] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16251 sclass=netlink_route_socket pig=12906 comm=syz-executor7 2018/03/23 03:53:06 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)=@flushpolicy={0x1c0, 0x1d, 0xa03, 0x0, 0x0, "", [@migrate={0x5c, 0x11, [{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x4, 0x0, 0x0, 0x2, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x2b, 0x1, 0x0, 0x3501, 0xa, 0xa}]}, @sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x7, 0x4e22, 0x0, 0x2, 0x80, 0xa0, 0x5c}, {@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5e}, 0x4d4, 0x33}, @in=@loopback=0x7f000001, {0x10000, 0x403, 0xfff, 0x1f, 0x3, 0x2, 0x0, 0xd}, {0x800, 0x7fff, 0xfffffffffffff2b8, 0x5}, {0x8, 0x5, 0xffffffffffff0938}, 0x70bd26, 0x3500, 0xa, 0x3, 0x0, 0x20}}, @replay_val={0x10, 0xa, {0x70bd29, 0x70bd25, 0x1}}, @offload={0xc, 0x1c, {0x0, 0x2}}, @output_mark={0x8, 0x1d, 0x6}, @algo_crypt={0x48, 0x2, {{'xts-twofish-3way\x00'}}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x800}, 0x20008080) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) 2018/03/23 03:53:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x200000012, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000280)=""/121, &(0x7f0000000340)=0x79) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x8) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000200)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x80, 0x4, 0x0, 0x4, 0x12, 0x1, "747fb3fe802720e5e499e7101fb84ae6f5276fcb397ac53bf1e11e7509f898a8263507133894411aab16644f7943dcffeddd85214db46f70a76d583f739dcc48", "5729d636b8ecc82480b9cf3607bbba91557b766745ed3c7e7a1003b2651f87808a456af8288b58f1adf9423035829be543ef1b5c6571a460acc9530042f832f7", "aca0ef5ab1c8502d2d83aeddc54a156df1c0da03694f7e622487a19dd7b6cd58", [0x0, 0x5]}) sendfile(r0, r2, &(0x7f0000000080), 0x400) 2018/03/23 03:53:06 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x21) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) write(r0, &(0x7f00000000c0), 0x13e) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/23 03:53:06 executing program 5: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x400000) r0 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x4210002) keyctl$revoke(0x3, r0) 2018/03/23 03:53:06 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) flock(r0, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x9, 0x823) syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600300000fe8000000000000000000000000000ffff0200000000000000000000000000010200907800000000600a07ec00000000fe8000000000000000000000c7ac00ff00000000000000000002ffffac140000"], &(0x7f00000016c0)) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x40000) 2018/03/23 03:53:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1f}, &(0x7f00000001c0)=0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x1, 0x10}, 0xc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x5e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socketpair$inet(0x2, 0xa, 0x37, &(0x7f00000024c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002500)={0x0, 0x80000000, 0x5, 0x20, 0x1, 0x5, 0x9, 0x7, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x24}}, 0x8001, 0x80000000, 0x1f, 0x0, 0x80}}, &(0x7f00000025c0)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x0, 0x1, 0x9, 0x6, 0x6}, &(0x7f0000002640)=0x14) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6000800000081100fe8000000040000000000000000004bbfe8000000000000000000000000000aa4e204e20000890780280ee07a63cf5657e7d3d8f575b40dc799a6b565f2bad3b12acd9693bb768cf2743ce659bb50f1c85093e21e5d8d4bffe19ee77c7c3e63e48bdc8853d15b25376b54eea44c2eef34ea9c193d2640bebb3c8473c"], &(0x7f0000000040)) 2018/03/23 03:53:06 executing program 4: r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x3, 0x4003, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0}) write$sndseq(r1, &(0x7f0000000540)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @time, {0x0, 0x2}, {}, @quote={{}, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) msgrcv(r0, &(0x7f0000000500)={0x0, ""/39}, 0x2f, 0xfffffffffffffffe, 0x0) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/03/23 03:53:06 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8000, 0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) prctl$setptracer(0x59616d61, r2) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0800000000000000ff7f0000000000000500000000ff070000000000000000000000000000200000000000000001000000000000000900000000000000086cecdb000000000000d2bf728f7dca1e4dc9e1c6b4d318254e796eddf618667b2709ee3b5c93b625c9c20ba91e4978600c3b3e7678ed4cdfcbbc473a0051a4721b61e9e76e91242e2c789ab5991b0a6fcfdfa3df5049c69b238df9000000"]) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000001c0)) [ 80.259770] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16251 sclass=netlink_route_socket pig=12919 comm=syz-executor7 [ 80.263130] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2560 sclass=netlink_route_socket pig=12906 comm=syz-executor7 2018/03/23 03:53:06 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x7, 0x3, 0xfff, 0x0, r0}, 0x2c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) symlink(&(0x7f0000000000)='../file0\x00', &(0x7f0000000040)='./file1\x00') open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) 2018/03/23 03:53:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getuid() bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/23 03:53:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000340)={"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"}) 2018/03/23 03:53:06 executing program 3: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x125000) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x10000, 0x5}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003540)=0x810, 0x4) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) 2018/03/23 03:53:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000002c0)={0x8, 0xc80}) 2018/03/23 03:53:06 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x34002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x400100, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0xfffffffffffffff9, 0x7, 0x3, 0x5}, 0x8) r2 = shmget(0x0, 0x3000, 0x78000000, &(0x7f0000ffa000/0x3000)=nil) shmat(r2, &(0x7f0000ffb000/0x3000)=nil, 0x3000) listxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000240)=""/4096, 0x1000) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) [ 80.311006] netlink: 108 bytes leftover after parsing attributes in process `syz-executor1'. [ 80.323704] dccp_invalid_packet: P.Data Offset(0) too small [ 80.332135] dccp_invalid_packet: P.Data Offset(0) too small [ 80.342069] netlink: 108 bytes leftover after parsing attributes in process `syz-executor1'. [ 80.454702] SELinux: failed to load policy 2018/03/23 03:53:06 executing program 5: unshare(0x400) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x35, 0x4c000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x0, 0xe4, 0xfc, &(0x7f0000000180)="4ba799996686c549b55744435054561647a9c553967f0450d6e2b98ef8f734ed4e334a80afc82c2d068b5d325dd24b7d6a6abadd0c8f102cb424759ca7dc835746714973b708fc809884f62eeee7c3df36841e102f1e81d54a6b29d361d90d4dd4966a86d4847349ab8a4dd3ff7c7803bb34b8e4b5505df879e9060a47baf00c035fbb363ccd25e9a6d73fbb90ec7d8f71ad63116e1ac0a5da4c530f1520aa36493681b99a5d169b891ff61f4c12f08ea4e0f5dcd0c8c8d69deb55283b844d1802196f83d0b8d007e43ba371cdfe489c00c75a0c47bf4d61075fc20c450d293573f0887e", &(0x7f0000000280)=""/252, 0x3ec2, 0x100000000}, 0x28) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr=0x2}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsync(r2) 2018/03/23 03:53:06 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr}}}}, &(0x7f0000000200)=0xb8) open_by_handle_at(r0, &(0x7f0000000400)={0x1008, 0x40, "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"}, 0x2) 2018/03/23 03:53:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3f00}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0xeb}, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000002c0)=ANY=[@ANYBLOB="04000000000000000a00000000000000000000000100000000000000000000000000000000000000000000000000000001000000000067bf62"]) 2018/03/23 03:53:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f0000000040)={0x1c, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9bab, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x40000000}) 2018/03/23 03:53:06 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') preadv(r1, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001) 2018/03/23 03:53:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000d174ce47b2ec29a6c68116d47ac2ca6d00000000290000003e00fc80f22d9915d40100d40682c2e52c658cd86fdc14678ccf5e9a6338f42d4fe46b68539a11ec1066dd2f8c02e18121014b7ef72f4526b5e035ce3ab3f4575aeb8c14c253171734d1fed79190163a42f73a411f726985a58f1ae67f9a714c0dd93739151919c4e3cfe36ec78f2b3bd597f8ad02a2f0d133e61c6baf59367679df92d42892afd3c955411fc82f0d1537276497a4cc4c6aca3693faf3f28c4ae4fe682081edda88f0f825e7bf508a2262cac1918dd03bbaaa6fe75fbd9f0c82abaaefba58fe3ff63ff65cb4f2f8455c7128aec7c8"], 0x10}}], 0x2, 0x0) 2018/03/23 03:53:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$sndseq(r0, &(0x7f00000028ef), 0xfdf0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x8, 0x7, 0xffff, 0x8001, "e8cb794a92ba17099f97a98d8325e9fe1704ef284c2c7efd6e9ca5c67e90fe41e5f8f579022f3e55c1af2996", 0x3}, 0x4be, [0xc7b4, 0x5, 0x0, 0x2, 0xff, 0x1f, 0x9, 0x0, 0x2, 0x7fffffff, 0x8, 0x0, 0x1, 0x100000001, 0x1d8b08e0, 0xfffffffffffffffa, 0xea, 0x2, 0xffffffff, 0x80, 0x1, 0x5, 0x1f, 0x7, 0xffffffff, 0xef, 0x7, 0xffffffff, 0x80000001, 0x7, 0x1, 0xffffffff00000000, 0x26, 0x0, 0x8, 0x8, 0x5, 0x2, 0xffffffffffffff7f, 0x30, 0x4, 0x3ff, 0x1, 0x3, 0x81, 0x4, 0x6, 0xfffffffffffffffe, 0xffffffff00000001, 0x7fffffff, 0xffffffffffff5314, 0x5, 0x1, 0xffffffffffff8001, 0x4, 0x9, 0x897, 0x5, 0x0, 0x6, 0x9, 0x2, 0x3, 0x101, 0x101, 0x10000, 0x8, 0x6, 0x0, 0x1f, 0x7ff, 0x4, 0x8001, 0x86c, 0x5, 0x4, 0x9, 0x5, 0x91d, 0x7e000000, 0xd080, 0x46, 0xffffffffffffffe1, 0x2, 0x4, 0x5, 0x67, 0x1000, 0x7fffffff, 0x8001, 0x2, 0x1, 0x0, 0x5, 0x4cf363b2, 0x3, 0x8001, 0x5, 0xffff, 0x1, 0x4, 0x7fff, 0x8001, 0x5, 0x2, 0x2, 0x7, 0x0, 0x0, 0x2, 0x1, 0x0, 0x20, 0x4ce23703, 0x8, 0x6, 0x10000, 0x8, 0x5, 0x6, 0x0, 0x7fffffff, 0xfffffffffffffff9, 0x8, 0x5c, 0x10000, 0x20, 0x401], {0x77359400}}) 2018/03/23 03:53:06 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x401, 0x800) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x3, 0x12, 0x100000001, 0x1, "05cd0c46e8c92e85e186a50d3b526bcfee6a23a7e77653080c6704fc189ada96"}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x0) 2018/03/23 03:53:06 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7c696e7578f4000000000000000000"], 0x11) 2018/03/23 03:53:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) mmap(&(0x7f0000753000/0x4000)=nil, 0x4000, 0x2000000, 0x14, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0xffffffffffffffff, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/23 03:53:06 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)=',&&md5sum\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffe01, 0x80000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/120) 2018/03/23 03:53:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xe3d, 0x800d, 0x100000000, 0x9, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x1b, "50b76926040c33bfbc87aa3621e1bbd95b8cf305d28d0cca489200"}, &(0x7f0000000140)=0x23) r2 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}}, 0xfffffffffffffdf5) [ 80.533752] SELinux: policydb magic number 0x697cff8c does not match expected magic number 0xf97cff8c 2018/03/23 03:53:06 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f000000afdf)=ANY=[@ANYBLOB="300000000500000000000000000000000000c45900000000ac6b78ca0000000000000000000000000000000000000000"], 0x30) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000001c0)={r2, r2, 0x12}) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000080)) fsync(r0) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x3, &(0x7f00000000c0)={0x7}, 0x8) modify_ldt$write2(0x11, &(0x7f0000000200), 0x10) 2018/03/23 03:53:06 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x201, &(0x7f0000004000)=0x1) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) prctl$intptr(0x1e, 0x400) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) sendto$inet6(r1, &(0x7f0000000080)="0b169fe7b5500bcad1e08b3be703b4d54152d532e85eacd09f2ab0cb05320d3d56d8251d3d9c4058d308f2439aa6950396bcba738f11ae9799532418a5644d4b6332d20403f47e9f6534f148494a70126b35c22977a844b1bc35399d94ff0c8d2515144641c87bb5edb0ffcb46f5023f90bb206eba6c88978199c882cc10f7f1e5065edbb7d04812da918d280584d12f41c1d2d9a8b6fda51282f89816d0b80e2b010b294b5f5a3da7b5232953b3dca111037d51458f5969ba4584", 0xbb, 0x4004001, &(0x7f0000000000)={0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}, 0x3fc0000}, 0x1c) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000180)="e645a0458e7c08165c70c50ee7e9f64fc6ae5886048b312475af879a90b3bbc4b327967a96904c895592f690ee727ce49a31a5dbe7097faade3a03e1642bdb508dbf25eda3176a131aee06c9055f3d85eeab39239621d0fc41530be2254a1d51", 0x60}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)=0x200) read$eventfd(r1, &(0x7f0000000140), 0xfffffffffffffeab) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) prctl$setptracer(0x59616d61, r0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x8, 0x20, 0x9, 0xfffffffffffffedf, 0xbbea0, 0x80, 0x6, 0x2000000, 0x7, 0xfffffffffffffffc}) 2018/03/23 03:53:07 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) sendmsg$kcm(r0, &(0x7f00000013c0)={&(0x7f00000000c0)=@generic={0x0, "ac1a416baec679b3a0a7601b79666c8f09b4b92b788279d290317367b61e50d1a196baf222532107c466766fe86db18cc3d15a4269790e32096c645e4f29d372dafa2e3f8b499b93bcaf3bd044eb9bb7965b48a5ef56386b6fc56c912f84f0892fa093f7bc0280091ddcf5c8be2e8a15bc72d197241408c6af6173c3d3af"}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="7b59a98ed9942b4d9ae35dc06aacd0aee83f423a6d5ea95a26b39c91f5fbed954858a8332377d52955665cb8a16e00f6fa7227784df3c06141835119dfaf1017300f42c0e986e1ded81fadc45d1ef4d0ef247319e6166c166c2c33af5f320f3cf049b7c7afdc95250f512fcfddcf5ce9e3cf194182bd20920cb3596b73484d5c38ed428ff701999c42ab418535789f8bf24f306d254ee59b8349508583a7a3d55be1b438b079a9a9241f59023454c7fd63ad3f69079abe", 0xb7}, {&(0x7f0000001200)="bf0fd294fe7ee914426521083eb4b8f62d9e14bb37a5fd21f91bb1124b8320a94ef4d2a78b67c867295133bcd396cd12805f73fe1e9b516e1a34fde48642ce3160ef939e0cac65e1bed805c41887c967f3d6478cc6f8cc9342daed736ff7943bf539e405cd5f25584ea25974dc26d4a9c559579a96385e72966a51c2040213eb6efd26a8ad9f72131d4b7b15eabc4c851d8c1fb21afb65b803c2d7617ab3d952ea", 0xa1}, {&(0x7f00000012c0)="5fb04f5e27015319c3cd81dd80d6b11b9187140445f9b11ea4e1e9e828119e4e20ff0fbf20b53394c030", 0x2a}], 0x4, &(0x7f0000001340)=[{0x68, 0x110, 0x7, "7686bc80281c5dab01cbf3ad161ef7ad7312ea0cbb61a838cc109522d0ad599eb26fe278bdd11d8185a02a363e8065fd8124d8868c4f366cf654bd7961e28ed7483c0157483eb7b523c5ef3f1009a1e24b58274fbb0d29"}], 0x68, 0x41}, 0x40000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x5, 0xff, 0x5, 0xbd3a]}, &(0x7f0000000080)=0xc) rename(&(0x7f00000f5000)='.', &(0x7f00001edff8)='./file0\x00') [ 80.575112] SELinux: failed to load policy 2018/03/23 03:53:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000a40)={&(0x7f0000000640)=@pppol2tpv3, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000980)=""/147, 0x93}, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x3, 0x6}) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/03/23 03:53:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0x0, {{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff]}, 0xc0000}}, {{0xa, 0x4e21, 0xfffffffffffff001, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}}, 0x108) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, 0x0, 0xffff}) 2018/03/23 03:53:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d80)=@filter={'filter\x00', 0xe, 0x3, 0x4, [0x0, 0x20000e80, 0x20001048, 0x200012c8], 0x0, &(0x7f0000000000), &(0x7f0000000e80)=ANY=[@ANYRES32]}, 0x7c) 2018/03/23 03:53:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/03/23 03:53:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/03/23 03:53:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x0, 0xffff}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) dup2(r1, r1) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000001c0)={@mcast1}, &(0x7f0000000200)=0x14) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x2, 0x12000) 2018/03/23 03:53:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000800)={0x10}, 0x6, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000420074df1aea375bccff020000400000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x80000) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/03/23 03:53:07 executing program 4: timer_create(0x7, &(0x7f0000000000)={0x0, 0x3f, 0x4}, &(0x7f0000000040)=0x0) timer_getoverrun(r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001180)={{{@in=@multicast1, @in6=@dev}}, {{}, 0x0, @in6}}, &(0x7f0000001280)=0xe8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000012c0)={'ip6tnl0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001300)={0x0, 0x0}) fcntl$lock(r2, 0x5, &(0x7f0000001340)={0x2, 0x3, 0x2, 0x45, r3}) r4 = request_key(&(0x7f0000001380)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001400)='\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r4, &(0x7f0000001440)=""/51, 0x33) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001480)='/dev/rtc\x00', 0x240401, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00000014c0)=[@in6={0xa, 0x4e20, 0x400000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfe1d}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x10001, @ipv4={[], [0xff, 0xff]}, 0x4200000000000000}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x84) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000001580)=0x5, 0x4) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000015c0)={0xaa}) setsockopt$sock_int(r5, 0x1, 0x27, &(0x7f0000001600)=0x280000000000, 0x4) connect$ax25(r5, &(0x7f0000001640)={0x3, {"ad352fff120757"}, 0x1}, 0x10) getsockopt$inet_dccp_int(r5, 0x21, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0x4) recvmsg(r2, &(0x7f0000002e00)={&(0x7f0000001700)=@nl=@unspec, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001780)=""/143, 0x8f}, {&(0x7f0000001840)=""/228, 0xe4}, {&(0x7f0000001940)=""/100, 0x64}, {&(0x7f00000019c0)=""/21, 0x15}, {&(0x7f0000001a00)=""/125, 0x7d}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/41, 0x29}, {&(0x7f0000002ac0)=""/201, 0xc9}, {&(0x7f0000002bc0)=""/18, 0x12}, {&(0x7f0000002c00)=""/197, 0xc5}], 0xa, &(0x7f0000002dc0)=""/12, 0xc, 0x9}, 0x2) tee(r2, r5, 0x2, 0x0) r6 = accept4(r1, &(0x7f0000002e40)=@hci, &(0x7f0000002ec0)=0x80, 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000002f00)={0x2, 0x4, 0x40, 0x6bb, "661e6eac7c57d8a016d85c351bf9fbe61abab6662a824f8ea1334334b01e02ecfb26e35411593c6c0054f11d", 0xfffffffffffff801}) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000002f40)={0x7534, 0x0, 0x7203, 0xa2, 0x2917, 0x8, 0x4, 0x0, 0x91b3, 0x2}) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000002f80)) r7 = semget(0x1, 0x1, 0xd2476f97c955970d) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) semtimedop(r7, &(0x7f0000002fc0)=[{0x1, 0x4, 0x800}, {0x3, 0x8, 0x1800}], 0x2, &(0x7f0000003040)={r8, r9+30000000}) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000003080)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000030c0)=0x5, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000003100)='/dev/mixer\x00', 0x0, 0x0) listen$netrom(r6, 0x7) 2018/03/23 03:53:07 executing program 1: r0 = socket(0x20000000018, 0xa, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x97, 0x8000, 0x7fff, 0x9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0xffffffff, 0x5}, &(0x7f00000000c0)=0x8) 2018/03/23 03:53:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)=ANY=[@ANYBLOB="1ceb8b0169544ad723a6f22a"], 0x14}, 0x1}, 0x0) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000000)=""/174) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x3, 0x3, 0xf, 0x9, r2}) 2018/03/23 03:53:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000356000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/23 03:53:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0x50, &(0x7f00000002c0)}, 0x10) ioctl$VT_DISALLOCATE(r4, 0x5608) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="0c000000000000e50000"], 0xc}}], 0x80001d5, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r6, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r6, 0x1ff, 0x5, [0x8, 0x3, 0x2, 0xffffffff, 0x100]}, 0x12) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000480)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r1, r8, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/23 03:53:07 executing program 7: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x81, "1f8b49b7189bf6f0fb9faac14d6fab65f0cff5329f7e1bcce66e7f4ec4083543fcd4bf9f4e543205c4815ee4dc45f7d52efbd9fe5751b2ff5753b62072e29cb2e37a3d50f53f5927e2976422ffeddd20bc653ef0e249025cb23b26f3815349d3715fbea4c1e5d7a6bc0515caaf178ada2c4c98162c738df53320a24ce53c577e79"}, &(0x7f00000000c0)=0x89) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x6, 0x49, "a4390c1b6e4a4eb80e5958fc628489d8cf2f493dee59ae4d1b999c40e1d9c86dd84311463a39545d3c85f1b10ca0bba05f476fa10144a6bdcff15c1cc156eb9bddbeec2a45a5a8160c"}, 0x51) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xcc94, 0x80) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000001c0)=0x4) 2018/03/23 03:53:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x40000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000000c0)=""/19) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/68) ioctl$TCXONC(r0, 0x540a, 0x40006) [ 81.133355] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/23 03:53:07 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) r1 = gettid() accept$ax25(r0, 0x0, &(0x7f0000000040)) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/igmp6\x00') sendfile(r0, r2, &(0x7f0000023000)=0x800, 0x26a950b) 2018/03/23 03:53:07 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x48000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'gre0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@empty, r2}, 0x14) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000440), 0x1f3) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000140)={{0x3ff, 0x1}, 0x30}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_rr_get_interval(r3, &(0x7f0000000040)) 2018/03/23 03:53:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0x2c1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c62900000000c88a7c2d6f") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/23 03:53:07 executing program 6: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0x0) keyctl$invalidate(0x15, r0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000022c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000002300)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000000c0)=0xc7b) 2018/03/23 03:53:07 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/selinux/status\x00', 0x3) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0xd182, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x90100, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000300)={'teql0\x00', 0x100}) r3 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x64, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="08631040", @ANYRES64=r3, @ANYBLOB="03000000000000000d63000011634840010000000000000001000000000000000000000011000000000000000000000020000000000000004000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="8561646600000000010000000000000003000000000000002300000000000000"], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="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"], @ANYBLOB="0300000000000000"], 0x8b, 0x0, &(0x7f0000000200)="d21ef7c8ee8987c512fa8a3578485b0b97db79af78677a675e07f4d06acd14b05061cf28d6f15e548fad73e9aaa96b8dcfa1f697e6a30e320689d392048a895270c54a66c75c1253a66beaf70c1080593104f07debc3a9ee6e81b3a3e406968b5f8ace25be24653fedc84cd773d4db66406e51fd5602040ac2bf10963ff7e0b052133ab7c4b0756c265a71"}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x8}, 0x1) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x100000e, 0x3012, r1, 0x0) 2018/03/23 03:53:07 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1c9082, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd], {0x77359400}}) r3 = msgget(0x0, 0x3381e751e968b0) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xfffffffffffffe42, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000280)={r5, 0x74, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0xffffffff7fffffff, @dev={0xfe, 0x80, [], 0x1a}, 0x7e4}, @in6={0xa, 0x4e21, 0x2a, @dev={0xfe, 0x80, [], 0xf}, 0x7}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xaba, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x4e23}]}, &(0x7f00000002c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000300)={0x8, 0x5, 0x40, 'queue1\x00', 0x9}) msgsnd(r3, &(0x7f0000000040)={0x1, "cd52e81dfb51680c7c35ef3e2c5de84a7b115ac6c86414d8c0d0494fb85ddea3ab2ceaa60f74af8d4a876100d573e010780425fb85a35a924fc2659ae32281ab7d1527cf3812749bb72e2ef158c1dd5bf7b8a00f48f8237bfa63c30657fbea0230dd4ec5d9c5eff686b12210300bbb6a8d6749a076d482e293f0577126003519973f8beb4e9080ea0b9f45b532c4a3e6ab9620a712745c255d0a7e3261c2fcfb3a6131dc921d5d36e4164119ca3ba3a63186069322af146ff3b77109c68c19c8b0e3d2277c9fca83f1b6da4b3484d42079"}, 0xd9, 0x800) 2018/03/23 03:53:07 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000003ff8)) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="91dfe83dca972ba13c640498de81545c18ee81f5489e3c7594ec", 0x1a}, {&(0x7f0000000200)="c58000d589d8719fce93351db497d4e01a741cdf3bbd9f9ffcea25f56e92a452db5d40b0d7800fcd10ddca8506b795734b9e5cbf3ebb7d7b71eab89290c4ac5015de0f97fa58", 0x46}], 0x2) 2018/03/23 03:53:07 executing program 2: r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) prctl$void(0x27) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/03/23 03:53:07 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d3ff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f000082c000)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') r0 = socket$inet6(0xa, 0x807, 0xca1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x74, "8660c68b9629c163663eca656e4ceb761d7877d7940541f14f3f78e25b5fb8caa5967a729f8e2ce104266747689bc928c14c817fca039e7cee716f5dececb2e0a88a5317efa76c6e44816f091da65ae9fb478eb6c5164783dac8f345b043d3afba85165e39b0380d4c2f274305e96d792265a9d5"}, &(0x7f00000000c0)=0x7c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x7f}, 0x8) mkdir(&(0x7f0000000300)='./file0\x00', 0x28) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x2000000, &(0x7f0000000200)="5a0ae2eb3f385ea5ad0169c7d592a26d7b319499c3de3accd76dcad7113939794c0bf2107622b2cdb6f3e885552d90e084ba4c6767d06e0dfd7b885ccc3410f897904f6136ad19fb29a37a4b0bbcadbc1e6526ac61329353cd50d941279ebbd0a8e86ff22eb6a1025c9ae3d5a004c7428b88dba7d47f92a67bc878c018d2ad8d0b2b2d12f66160545e593057af534a53979e66515f84fe67d80e900204bd297a5c3367b62c49fd1340c1c573ca1346b8e31a4ab9760af9fb30e169b5b95e1561a871f14bd9835275e88b35538e93a07056") 2018/03/23 03:53:07 executing program 5: getpgrp(0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x44000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000200), 0x8000) 2018/03/23 03:53:07 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x20000000002) r0 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="8a56de7473b7e085f7c636f6accb5a972d8d9a7429b4d90ed9ffafb4e03eb9ac28486c8f47d13ed7ec1ee9b43b04e269b3c227ea65f163b8fed3472bc85439ff2cec87c61670bb1cc9985afe4e4febe951b733802421a8b6152f2a9cba5406f54d7f", 0x62, 0x0) request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="328cb28af1b91ee185b2a2e4308817978fa9abf4b1fa7e28df1ab3b771ea83b582945b7ee5cd5a14e6c8dd7b5cdad23eeb58a8c380adc51a8c58ac62019a8de0beaa6b59dd216d6a9ceed8c899e819ca48eeae98a26a6775a4824511889b113b54af9757697200e67d4a545fde2d9b588004ad81706b1a0c68f6c18c1a2f727f4559cd440f5cee19e4cb6ea2e3b5d514fcd071ba501ddfafaaa5346f439c4149502ab5c09b4018a0deb54807576e2baad503cb85cc755308dd1c2994496494f4ef3d3db15e5d376aba27d9", 0xcb, r0) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ee9000)='cifs.spnego\x00', r1) 2018/03/23 03:53:07 executing program 7: r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timerfd_gettime(r0, &(0x7f0000000000)) r1 = gettid() tkill(r1, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x2, 0x7}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r2}, 0x10) 2018/03/23 03:53:07 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') pread64(r0, &(0x7f0000000000), 0xfffffffffffffcce, 0x0) 2018/03/23 03:53:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0xffffff52) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b0d5d683e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) socketpair(0x9, 0x2, 0x9b, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000500)=0x1, 0x4) rt_sigprocmask(0x1, &(0x7f0000000100)={0x1ff}, &(0x7f0000000140), 0x8) creat(&(0x7f0000000400)='./file0\x00', 0xd955c94344fe7f3) r3 = add_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f0000000240)="73e5b66a953bbf96424ac7a2367773b54cf5633ea7303859af693b2724738f9e0300000000000000c2e8e469209506253ec5cb125dc59e5e67a69c94bf729c2523083486beb3a8f4a8a1558a6b094203d448af8e204452206fdd042d0157d901bd6e", 0x3d, r3) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) fcntl$setown(r0, 0x8, r4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x642, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@local, @dev, 0x0}, &(0x7f0000000480)=0xc) getpeername$inet6(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000380)=0x1c) setsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r6}, 0x14) accept$alg(r5, 0x0, 0x0) 2018/03/23 03:53:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000080)="bf2d535b73a0aa5b08288daad59de74e145826a45597680f4e35cb6dc823ffdbc7683d456856be163ca7a311e1f443b73cc4906d9d426c8ce617e6e9148598eb9816df7f255ed83b32f8b4a08a7aabc1b1b3d62809aceeda99c3e1763f6e2155363750b84f4781d98b52b807ff54e245e9a840c8f80fd4948e08a999346959f74dec688de82c1d0dfcc07f35b4be6e6d5838243bc3b15498fa8db8f615b8e1bc735c9049b61618", 0xa7) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0x9, 0x3, 0x9, 0x1}) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000300)) 2018/03/23 03:53:07 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffff9) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097bfff)) 2018/03/23 03:53:07 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x22000) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000140)="9b4ef8f15f31a1f016548d5894c8109d55eb5314a7174f3d151685ac52e3fb5bdb84a26ca658b31a85b7c1714fa002b74bd2b8ff1e23ffafd4af1b2fddb9e488a9170447efeac8b5") r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) 2018/03/23 03:53:07 executing program 1: userfaultfd(0x2800) 2018/03/23 03:53:07 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0xa41) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0xb7e, 0x18, [0x8, 0xfffffffffffffff7, 0xd8, 0x80000000000000, 0x0, 0x8]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000)={0x20}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)) 2018/03/23 03:53:07 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x20) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) 2018/03/23 03:53:07 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)='\a', &(0x7f0000000280)=""/91}, 0x18) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x9, &(0x7f0000000240)=0x0) r3 = dup2(r0, r0) io_cancel(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f0000000400)="c369f1a232fabd9395546b9597f36309f39a655bbaee811e875133ba7aca31379f3917c9e38083ea460a37d3c22d0c0147e042d49ff5192fa9ef257362b165ddd878059820429fae85fe4f2441baae853993939fa8b886f976e5adadfebcacdba16021bdec3741f740c2bff956eb33828f", 0x71, 0x2b0f, 0x0, 0x0, r3}, &(0x7f00000004c0)) quotactl(0x6, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000300)="7ee0e1b489bfab1d77dacd7d5dda58043fbc08235a1b11a2756a8321da4b551851342a0e62b42f532fc6d0e3579c849e8e02d8d9c687c4f46f1f850dd5e74cba80c90ab243d7f28f6ce9a42689f74cae85563ca81f2669c42c172ab5c24aa5f13474a6464164bf67840d08184e7250063381dcdf82d397d76cae95a14e1617e27ad23995f9f0a3d3cc611ccb0910ffb34bb68f58f9655e85a0664762493d92265c77cfe47e2933d885a1850c74a8f089ae29650a35e99550aa1422f2084eb38ec9fa3793f02a292c31f6160848e1cf67114852e33464") openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x8040, 0x0) 2018/03/23 03:53:07 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2280) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1ff, 0x420000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'gretap0\x00', 0x800}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x3) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000000c0)={0xec3a, 0x8, 0x5, 0xffffffffffff8000, 0x100000001, 0xfffffffffffffeff, 0xf3, 0xff, 0x12, 0x7f}) name_to_handle_at(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x35, 0x2, "54d562de35fbf8afdb77df119bba465be2ade108a0275486895e2ee130aa2394cfc1ab8fc456b44fe5e4919a65"}, &(0x7f00000001c0), 0x1000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)) 2018/03/23 03:53:07 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x1ff, 0x400}, 0x1, 0x0, 0x9, {0x3, 0xe0}, 0x6, 0x7ff}) 2018/03/23 03:53:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x10000, 0x1, 0x1, 0x5, 0x9, 0x7, 0x6}, &(0x7f0000000140)=0x20) getsockopt$bt_hci(r0, 0x84, 0x8000000003, &(0x7f00000010c0)=""/4096, &(0x7f0000001080)=0x1000) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') 2018/03/23 03:53:07 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) ioctl$TIOCCBRK(r0, 0x5428) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000003ff8)) 2018/03/23 03:53:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x271, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x20, 0x28, 0xaff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003940)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) 2018/03/23 03:53:07 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000004000)=0x2) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000015000/0x1000)=nil, 0x1000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000011000)) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="86b5", 0x2}, {&(0x7f0000000100)="fef64326562d9e47896c0bb83b9305d47cd46ea20d70e8dfff58ab0ab336d1c0488c83174411575b7a323bc1d35eba8fae557191b1ded6da25e528c46d055f1b68e30ebdbcba181e14c3891100db4d6d4a3fe2c757a53db2b33575dde64d9d97e5867db00725c662495ba5f68c8a8ee507488de2c7659bd3ffb93e4f070d8bcb86c42e08ef6d7aa5fc90e340d1330205d105053689c95ddf0c393257691126beb3d871fd755199c213880352546d524f27c7b2f33f4c15", 0xb7}], 0x2, 0x4) read$eventfd(r2, &(0x7f0000000040), 0x8) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000200)={@remote, @multicast1}, &(0x7f0000000240)=0xc) 2018/03/23 03:53:07 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8abb, 0x0, 0x0, 0x1bb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) 2018/03/23 03:53:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x32) 2018/03/23 03:53:08 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x3) 2018/03/23 03:53:08 executing program 6: r0 = socket(0xb, 0x80004, 0x5) write(r0, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) 2018/03/23 03:53:08 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x80000000000001, 0x4, 0x2) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r1, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r1, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r2, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r2, &(0x7f0000914000)='!', 0x1) read(r1, &(0x7f0000f92f88)=""/120, 0x78) 2018/03/23 03:53:08 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80000) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{0x106000, 0x1, 0xd, 0x4, 0x80, 0x1, 0x8be, 0x0, 0xffff, 0x401, 0xa5, 0x9}, {0xf000, 0x100004, 0xb, 0x0, 0x6a, 0x2, 0x5, 0x9, 0xfffffffffffffff8, 0x9e, 0x2}, {0x2, 0x10000, 0xd, 0x0, 0x8, 0x100000001, 0x3, 0xfffffffffffffffc, 0x10000, 0x3, 0x5, 0x4}, {0x4000, 0x4004, 0xb, 0x1, 0x401, 0xd4f, 0x9, 0x7fffffff, 0x2, 0x2fb, 0x81, 0x1000}, {0x1, 0x0, 0xc, 0x80000000, 0x1, 0x2, 0x6, 0x642, 0x6, 0x200, 0x3, 0x8000}, {0x1, 0xd000, 0x0, 0x57, 0xb1, 0x5, 0x7fff, 0x5, 0xffffffffffff7fff, 0x401, 0x800, 0x100}, {0x2000, 0x1, 0x1b, 0xb99, 0x1, 0x5, 0x0, 0x11, 0x3, 0x1, 0xfffffffffffffff7, 0x7}, {0xf000, 0x106001, 0xf, 0x2, 0x400, 0x1, 0xa1b, 0x80000001, 0x9, 0x37b, 0x8, 0x100000000}, {0x5000, 0xd000}, {0x4000, 0x2000}, 0x20000000, 0x0, 0x5000, 0x8, 0x1, 0x1000, 0x1000, [0xcd, 0x100000000, 0xffffffffffffffe9, 0x9]}) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000100)={0x0, 0x4}) 2018/03/23 03:53:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c3fcc)=ANY=[@ANYBLOB="e00009007f0000010000000002000000e0000001ac14ffaa"], 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = getpid() process_vm_readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/24, 0x18}], 0x1, &(0x7f0000002380)=[{&(0x7f0000000080)=""/53, 0x35}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/42, 0x2a}, {&(0x7f0000001100)=""/181, 0xb5}, {&(0x7f00000011c0)=""/207, 0xcf}, {&(0x7f00000012c0)=""/135, 0x87}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x7, 0x0) 2018/03/23 03:53:08 executing program 1: socketpair$inet6(0xa, 0xe, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xa, 0x31, r0, 0x0) mlock2(&(0x7f00007fe000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x909e, 0x200) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) mbind(&(0x7f000011d000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/03/23 03:53:08 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000680)=[@in6={0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0x19}, 0xd001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0xe3) r1 = socket$inet(0x2, 0x1, 0x0) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="2afb363480b16bc13a4e331cd179a55a4356df3fe66e81d52e0e0b1691b5187bfb6a3202cf5a31fb99e2bffa025cb87d043e641fab541a33449bdf8a0a790435b946ecaf9cd76c8931d3e42326c4a386bedaa2728d862c23a63a9582697edcfa3cc6daec9c8f40f7b87db9d800b2b215bad270fe0521001b2b7e998bb0ed7c738c8bc939d5aca430e76e9532f7f1a7c6f1c0d274dd05cf1b30760a10baad188d37211de334c40848474df6252aef75cc5c8c63cc77b2f8a8bfecfe9d23564a3f32725f0b432e55598c9c086d54aadfa572d2c85038a9b461596ab88306167acd4ed36524259a2dac8c1e2f7ab316", 0xee, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f0000000980)='blacklist\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000009c0)="7f0f6b7a8f33d98f5c6cf05070c3fa4d2ee9de3db7cfb797b4e0aed9eac46650b90c1d36a52d3de6a59bd431a1afb57199dda526d0081a50e3b258aeef6f9b6bd5ccec9e9e1d2613447a89a48e25aa736ba2f79939d5ea1c43ad498e0b29ea7275730273336770c28174c00f903ba0d7b39dc50c8cf8ea44b22d6dca6453c4017b3d4103e71af49237eacc7407c67e96ef034733541460a3c6e94bdf52a517b412b794b797a3551fe74054de2db3b10af37c898b3df5de4fa3f1640bab59a81c8b4c719f2286cb5fa7a478d4e695997303c631db0a60a708dddb7c2d79af510122cc", 0x6, r3) r5 = add_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="adf29ea04720a8469b3b2f67d89bfcf7ce1550b00cdc896fd25f3a5d269d0ba3cb996dbd9c76919bc74086ad4e43161fc22aa8b29a76938bf94192533b5951d47bc51a653b3f357b8cdfac7ebf54e5f8df7e6ac686f9516025292c6b2af237a818a3271db66e97c2ece08c508cfc2c840afe4bbd257d2dc371", 0x79, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000440)={r2, r4, r5}, &(0x7f0000000480)=""/242, 0xf2, &(0x7f0000000640)={&(0x7f0000000580)={'tgr160-generic\x00'}, &(0x7f00000005c0)="8d6f94a8110753b2b54079b5d31729a5cc770bb7aeb82a9ccc648dcb7aa273619ee83d83bf88462aff7aa02d8849fc3ad2a2352017e550a6a6933c9734234044c8b16faa50204771a1473c7cfea99f75754dc63f", 0x54}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000040)={0x1, &(0x7f0000506ff8)=[{0x6, 0x0, 0x1}]}, 0x10) sendto$inet6(r0, &(0x7f0000000080)="d1f019ece66e6f9eecb405cf946971f97c673c7c83ea4985b8dc03a42e6a0cb72b0298b7b2984e98713e9b0ca6fab1aa5e9cd87c1c9084b5aa3de2fffd703a370034704a6689063a078b01b304c9c81afb5ee1e7b3f8e29caf0fe8cb08d16cbd37dd2c8bbef9b8fddb98db354f8ceed60a5b66f34d4e7247c896", 0x7a, 0x4, &(0x7f00000006c0)={0xa, 0x4e22, 0x9, @empty, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0x6, 0x7}, &(0x7f0000000700)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000800)={r6, @in={{0x2, 0x4e22}}}, 0x84) 2018/03/23 03:53:08 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x2000) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000000c0)={0x1, 0x3ff}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x1}) 2018/03/23 03:53:08 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x42080, 0x0) syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x80040) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000400)="6675ca13e8330972a813f911a925cf61a9737365626c6b00", 0x40000, &(0x7f0000000240)="a6f3b55e8f8dee6c660018ed11bc2a2857331c59dede57aab72a0f985a6cf9fba32490d822f16a1e284868398b9fd4b15d8a50aa542210d56e34f795afe9ed9c36553005b463d61ae32cae6e32f3e2ff14938aaaeac105f9cc0e72176cd7a54b93d92ebecce2153f3828f15e588fcc48231db8a7053addadbeaad866498aed142eee447f199d1944c17a1d4b7bd8208adddbc786a3d85be5aadb1fe8d5bdfed694dbbd55a4d61d144fcfa71c02f83b1a3b71eb73ed9fd550af3db0ed93492253af02fcbfcf55c3") mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='.') syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x5, 0x0) 2018/03/23 03:53:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e21, 0x0, @empty, 0x3}, 0xfffffffffffffccf) r1 = getpgid(0x0) ptrace$getregs(0xe, r1, 0x10001, &(0x7f00000000c0)=""/102) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002880), &(0x7f00000028c0)=0x14) r2 = dup2(r0, r0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 2018/03/23 03:53:08 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb8ff0)='\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) modify_ldt$write(0x1, &(0x7f0000000080)={0x1, 0x20000000, 0x4000, 0xc000000000000000, 0x4c9, 0x6, 0x16ef, 0x988a, 0x3, 0xc9b9}, 0x10) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 03:53:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002fe8)=[{0x34, 0x0, 0x0, 0x8d}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x8, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x88) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='nr0\x00') 2018/03/23 03:53:08 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0x4, 0x6) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'yam0\x00', &(0x7f0000000040)=@ethtool_gfeatures={0x3a, 0x6, [{0x8, 0x191, 0x5, 0x9}, {0x3f, 0x6, 0x7f, 0x200}, {0xe2, 0x9, 0x4, 0x9}, {0x3, 0x0, 0x10001, 0x100000001}, {0xae, 0x0, 0x2, 0x77}, {0xc65, 0x100, 0x800, 0x9}]}}) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x40) 2018/03/23 03:53:08 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040)=0x1, 0x3, 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x1) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/23 03:53:08 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x40002) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6), 0x1a4}]) 2018/03/23 03:53:08 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffff, 0x20002) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x3ff, 0x0, 0x10000, 0x100}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x7}) 2018/03/23 03:53:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 03:53:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006e1000), &(0x7f0000928000)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/23 03:53:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f00009c7000), 0x4000010b) 2018/03/23 03:53:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x8000000000000020, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r1}, 0x1d3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) listen$netrom(r2, 0x1) delete_module(&(0x7f0000000040)='\x00', 0x800) 2018/03/23 03:53:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'gre0\x00', @ifru_mtu=0x400000}) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000140)={{0x4, 0x2000, 0x3, 0x65c, 0x80000000, 0x7, 0x4, 0xff, 0x80000001, 0x8, 0x1, 0x1f}, {0x2, 0x4000, 0xf, 0x0, 0x0, 0x7fffffff, 0x6773, 0x8, 0x7, 0x6, 0x57d5, 0x100000001}, {0x2000, 0xd004, 0xb, 0x5, 0x0, 0x100000000, 0x6, 0x3ff, 0x6, 0x1, 0x20, 0x7ff}, {0x11d000, 0xf000, 0xd, 0x1f, 0xff, 0xffffffff, 0x80000000, 0x3, 0xd07, 0x1b, 0x8000, 0x7b}, {0x0, 0x3000, 0x3, 0xde, 0x6e8, 0x8000, 0x39d, 0x2, 0x62200000000, 0x3, 0x401, 0xffffffff}, {0x5000, 0x1, 0x1f, 0x8000, 0x3, 0x6, 0x1, 0x2, 0x9, 0x10001, 0xaa}, {0x6000, 0xf000, 0x0, 0xffffffff, 0x7abe11b1, 0x4, 0xb60, 0xff, 0x0, 0x7, 0xfff, 0x40}, {0x10004, 0x3000, 0xf, 0x6800000000000000, 0x1, 0x0, 0x8, 0xffffffffffffffc1, 0x9, 0x80000001, 0x9, 0x3ff}, {0x100000, 0x2}, {0x7000, 0x100000}, 0x4, 0x0, 0xf000, 0x4, 0x2, 0x2000, 0xd000, [0xc80, 0xffffffff, 0x4, 0x3]}) keyctl$session_to_parent(0x12) 2018/03/23 03:53:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa00000014000000810000000800450000240000000000009078ac14ffbbe00000014e204e200405907800d73cde00f534757b28b657"], 0x0) 2018/03/23 03:53:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munmap(&(0x7f0000ff7000/0x2000)=nil, 0x2000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000001c0)="bad004b80000ef0f0966b80d4500000f23d00f21f86635100000020f23f80f18c90f01d1f30f22d2d3220f01ca66b8004000000f23c80f21f866350c0070000f23f8cf", 0x43}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)=0x10000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 03:53:08 executing program 6: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400002, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0x5000, 0x17001, 0xd000, 0x100000], 0x4, 0x4, 0x2}) timerfd_gettime(r0, &(0x7f00002ba000)) read(r0, &(0x7f0000964faa)=""/86, 0x56) 2018/03/23 03:53:08 executing program 5: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x200000000000000, 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, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f0000a53000)=ANY=[], 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000009fe8)={0x2, 0xa}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000440)=""/88) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}]}) 2018/03/23 03:53:08 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0xffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000000100)='p'}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000020affc)=0x1, 0x4) shutdown(r0, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/03/23 03:53:08 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) 2018/03/23 03:53:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x0, @rand_addr=0x1}}}, 0x88) 2018/03/23 03:53:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) r1 = semget$private(0x0, 0x0, 0x400) semctl$GETPID(r1, 0x3, 0xb, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) write$sndseq(r0, &(0x7f0000000540)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @time, {0x0, 0x2}, {}, @quote={{}, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/23 03:53:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x13c) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xce}}, 0x100000001, 0x1}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x34a98000000000, 0x6, 0x9, 0x2, 0x800000000, 0x2, 0x1, r2}, &(0x7f0000000200)=0x20) lseek(r0, 0x4000000000000, 0x0) 2018/03/23 03:53:08 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x400000, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/23 03:53:08 executing program 1: ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000140)={0xb354}) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={r1, 0xd7, "01e385aa929ffeddf49ee79ae1d48479763c51b4beb37b26ad154174d9e7c93ad449f837c5d7f39ddda9680f14fc77da748df1fb65ae2a9eba4f7e7df18e3df11ad3fd341f5cbd78b0921a357eea848e5ce33d6d13e97a4a81a79552ebf86c17d6e4d03aa2ee34b2308d3885d9c2d532aea1ce6bac15af25ad98834fe67a3c3f6d0093a63bee23955c6d052acc973ba9cf965186f9e18eb0bd6e8ec8fde7b92c41224e0ede9eebb2ab7f5a19e813c8bef57a2e8be4a2bc1da6d6fe4bf8e89ebf8f3f3f548f452d8600b431c632bc6413e1fff1dbc71b5f"}, &(0x7f0000000300)=0xdf) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/23 03:53:08 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0xffffffff}, 0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x28, 0x6, 0x7f, 0x81}, &(0x7f0000000200)=0x98) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/vga_arbiter\x00', 0x105000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000c00)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x5, 0x80000000, 0x81, 0x5b2a}, &(0x7f0000000300)=0x98) add_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000001100)={0x4, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x3, [{{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e23}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0x210) accept4$inet6(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000580)=0x1c, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x3, 0x5a0, [0x20000600, 0x0, 0x0, 0x20000988, 0x200009b8], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0xc, 0xfbfb, 'eql\x00', 'bridge0\x00', 'ip6_vti0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x2e8, 0x320, 0x358, [@bpf0={'bpf\x00', 0x210, {{0x0, [{0xfffffffffffffff8, 0x9, 0x6, 0x2}, {0x100, 0x800, 0x98, 0x7}, {}, {0x6b, 0xa7, 0x7fff, 0x7}, {0x0, 0x7f, 0x7fffffff, 0x5}, {}, {}, {0x80000001, 0x7, 0x5}, {0xacb, 0x3f, 0x7fffffff, 0x1f}, {0x0, 0x0, 0x0, 0x80}, {0x2, 0x1, 0x8001, 0xad15}, {0x3, 0x8000, 0x3306fb06}, {0x101, 0x9, 0x1}, {0x1ff, 0x100}, {0x0, 0x0, 0x7, 0x5b3d}, {0x1, 0x2, 0xbb, 0x6}, {0xfffffffffffffeff, 0x1, 0x5, 0x9}, {0x4, 0xffffffffe719d7b5, 0x100}, {}, {0x0, 0x8b9, 0x3}, {0x0, 0x0, 0x0, 0x5}, {0x7, 0x3, 0xad8b, 0x3f}, {0x0, 0x0, 0x0, 0x5}, {0x9, 0x1, 0x2, 0x3}, {0x8}, {}, {0x0, 0x0, 0x0, 0xffffffffffffff7f}, {0x6, 0x9, 0x5}, {}, {0x0, 0x10000, 0x9}, {}, {0xfff, 0xffffffff, 0x8000, 0x7ff}, {0x7, 0x1ed4, 0x0, 0x2}, {0x100000000, 0x20}, {}, {0x0, 0x0, 0x0, 0x9301}, {0x1, 0x5, 0x24b1}, {0x0, 0x1000, 0x9ca, 0x5}, {0x1ff, 0xcd, 0x1}, {}, {0x0, 0x6, 0x8, 0x8e1}, {0x330, 0x80, 0x87d8, 0x6}, {0x1f, 0x10000, 0x0, 0xfe27}, {0x8, 0x57}, {}, {0x0, 0x0, 0x0, 0x5}, {0x8000, 0x6, 0x3, 0xfffffffffffffff8}, {0x40, 0x7f, 0x2, 0x4}, {}, {}, {0x0, 0x0, 0x7, 0xbb97}, {0x8001, 0x8, 0x8001, 0x2}, {0x0, 0x0, 0x9, 0x8}, {0x2, 0x0, 0x8000, 0xffffffff}, {0x7fff}, {}, {0x0, 0x6, 0x5, 0x8}, {0x0, 0x8, 0x8, 0x8}, {0x6, 0x7}, {}, {}, {}, {0x0, 0x0, 0x8000, 0x100000000}, {0x5e, 0x7, 0x25, 0xb2}], 0x98d6}}}, @devgroup={'devgroup\x00', 0x18, {{0x4, 0x8, 0xffffffffffffffff, 0x0, 0x401}}}]}, [@arpreply={'arpreply\x00', 0x10}]}, @arpreply={'arpreply\x00', 0x10, {{@random="a1ea8286413a"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x44, 0x8914, 'sit0\x00', 'tunl0\x00', 'sit0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}, {{{0x17, 0xd, 0x8848, 'bpq0\x00', '\x00', 'ip6gre0\x00', 'tunl0\x00', @random="d7c5a42a2870", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10, {{0x0, 0x0, 0x6, 0x1}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x618) symlink(&(0x7f0000000d80)='./file1\x00', &(0x7f0000000dc0)='./file0\x00') r5 = socket(0x1, 0x8080f, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000000f00)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000fc0)=0x20, 0x4) keyctl$restrict_keyring(0x1d, 0x0, 0x0, &(0x7f0000001000)='self/\x00') accept4$packet(0xffffffffffffffff, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001080)=0x14, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000010c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x14) 2018/03/23 03:53:08 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045876) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000000c0)=""/175) r3 = dup3(r0, r1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000180)={r3, 0x101}) timer_create(0x0, &(0x7f0000000200)={0x0, 0x38, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000180)}}, &(0x7f0000000280)) 2018/03/23 03:53:08 executing program 7: mmap(&(0x7f0000a9d000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) 2018/03/23 03:53:08 executing program 2: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100), 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) personality(0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'ip6gretap0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1b000000400900004e000000c406cf687f5164d7e05bb301f418e88f4b2a723a68dbde042f5eb4ebe1ec7141b83d35fc99ee7935a4c9121f5991ab17b6518cea624dab44b9937bbb9c035d88fc0540e773b2e809a81c4e9d8926"]}) 2018/03/23 03:53:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) r1 = syz_fuse_mount(&(0x7f0000001600)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000000000400) 2018/03/23 03:53:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000040)={{0xff, 0x8}, 0x1, 0x400, 0x7, {0xffff}, 0x3, 0x31}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x3}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 03:53:08 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1869, 0x4) 2018/03/23 03:53:08 executing program 0: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x1a, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="116348400000000000000000000000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00001cd000)}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)={0x8}) pipe(&(0x7f00000000c0)) 2018/03/23 03:53:08 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x9, 0x3fd, @tick, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x100000001, 0x2e, 0xb7e, 'queue0\x00', 0x3f}) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendmmsg(0xffffffffffffffff, &(0x7f0000008600), 0x0, 0x0) 2018/03/23 03:53:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000200)="df0d25bd39646d9bc81b6dd3fc3ab6ef57fe25434196f30c8717266697dd52b2c3ab252648c531451acf5774ba178a4fb842022566d5fb839a62db6cd9bfbaaaefc6552af2a7913c2d8493b13d9bd7274d0b4e018e633288f0df3f949817b173412fafe80ae6", 0x66, 0x0, &(0x7f00000002c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000001540)=""/236, 0xec}, 0x0) dup(r0) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/23 03:53:08 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000002580)='./file0\x00', 0x0, 0x40) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000025c0)) ioctl$TIOCCONS(r0, 0x541d) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="3a42ec908c19a8cb38d907201c89b3e21691cd71d6da178b42d49c44b1ba7ae75297f4506fc336ffbbf99ea7bd615fd7254c73683b5f211840cd43487296fe3263d01eb252f7b639552bfb489a32bcea3e4518fbe7d0471b0a") 2018/03/23 03:53:08 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'vhan0\x00', 0x600}) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='tunl0\x00', 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller1\x00', 0x600}) 2018/03/23 03:53:08 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x101002) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000340)=r0, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) fcntl$getownex(r1, 0x10, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="1000b86c474700000000000000000000000000003c74e9834e0539aef50ddf9f310895249443d270bdc7dc7023904eb3eb8973dc5da1ae3486fb88e05c5fc88461f1c45e3825215390b8f00345fa3934c33fdaf8510527e761e043db77be3535268e89788117a58908c82204df8eef850edf6a3df3a65348887ca8e0a89800dbb5fb3c7c6b595750e5049790ab9723e31f6bed882c32db31b98ba88219aa069fb495807ccd08e778f96188bd2bf0769888fd681a0afe9b928ad2773794aa123be029daa0997fef39d66e706049bf2348945afe7c9933c5f60dd42bfc6aa1"], &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="cd000000da40e68add2df43b2386b70e86a31cf53b78bea49735ac5db9ca6237c52701ec80912296bf02ee8677f3acd4048a74386707788e89455dc42773206338c5855ece5c1a279c73e21811c1add263aa17e7b1f0325fd722d0c1122738f4fa8e5629f2f1480a4d174e0f29b15c4e738d700717e10396ee98933888f78a48abce285939a7bda569cade97734638246abd35fb5730b67d765017c1b32f873234ce94d69c35cca1525d0a1a7efd2a9e25cf99bbec507a2a1143745148c6bcfedb7ccde04515a3fceca27835a7efb7d7ca"], &(0x7f0000000300)=0xd5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x6, 0x8000, 0xddab, 0x3, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000800)={r4, 0xaf, "c3a71e51e2dbd5e3c1ae31fd3b231422bfe2f7405683c8c09ebb60f75fdabca21a9f8ab153dccdf689ba4a0156782c51a89b29636c605a8765217ed7e88ce6a69f23d740fd14d85d05d9ea351b80be3aa2ad0cb94d0bee8ee8c79651e2259560213b8f3ad39348ae3a9bdd761d1ae8b7f9b4a56cad33f2be19ea30c7c7acff998a7cec96c9f2d05c0a221dda3cc90f2e0b669f2a11c6e5507217bc69293140c7e039ef2515df15b6b23ae65835550b"}, &(0x7f00000008c0)=0xb7) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r5 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="169ea37e799bc191c26f7976e6225c09df6c56108eff3d39baa83ee2d0d41a1743832be0c3afc48b42cf3523d43f830ac3b006cd692fa8fbe53579a58fbf3c7e13eade81755a42fbca1d4508e0e58c78cf66266bee87111109bc460673265923cafea80a64b476b9b5b93d60ba6adb07115638ad4c412f829951a93689ad0f5ce3f89c927eb40e026e3ea7af0f1b1529dcbba618774fbc", 0x97, 0xfffffffffffffffb) r6 = request_key(&(0x7f0000000580)='rxrpc_s\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000980)="2f646576ec8d7caf3b53ac382f667371098055a056ac9d4eed5a9f", 0xfffffffffffffffe) keyctl$reject(0x13, r5, 0xfffffffffffff801, 0x3, r6) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000000140)) 2018/03/23 03:53:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x4, 0x0) write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f0000000080)=""/204, 0xcc, &(0x7f0000000180)=""/183, 0x2, 0x4}}, 0x68) timer_create(0x5, &(0x7f0000000000)={0x0, 0x37}, &(0x7f0000000300)=0x0) timer_gettime(r2, &(0x7f0000000340)) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/03/23 03:53:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000180)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x4215) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000002c0)={0x9, {{0xa, 0x4e23, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x88) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f0000000200)="3e2c3862bfd54b046ae2910ab208b4ba956e56e4734ed228a1af56ea216558e970bdc3694199700fe0644d5cb5799dab08962bc46620f5fc723660f049cf1d35e21d73e3911cc2231fce48f23f4fa6f0c213fcf6ae25e0f141c2fedd620e3b1907b7d3b5d9b2955e0cd0da8445910fa091763b54a1703f6e410272464defea8103072f0000000000000000000000000000") 2018/03/23 03:53:08 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005ba000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="fdffffff9a18e8791094df2f051debdfad5cc17bffb52fd1c0071450b9307bc7f8b652e5275164a78dc728ea79130b28631bcef142f1ea176e820bee1a73c5e091ee4a75bf5af01f62991d849acfff50785b9253"], &(0x7f0000991000)=0x8) [ 82.394999] binder: BINDER_SET_CONTEXT_MGR already set [ 82.400525] binder: 13294:13318 ioctl 40046207 0 returned -16 [ 82.406893] binder_alloc: 13294: binder_alloc_buf, no vma [ 82.412525] binder: 13294:13322 transaction failed 29189/-3, size 0-0 line 2963 [ 82.422212] xt_bpf: check failed: parse error [ 82.435990] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 03:53:08 executing program 4: umount2(&(0x7f0000000200)='./file0\x00', 0x2) r0 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="b3ca93c3c035", 0x6, 0x0) r1 = request_key(&(0x7f0000001340)='encrypted\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000000)="6c6f67001000", 0x1) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000280)="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", 0x1000) getdents(r3, &(0x7f0000001280)=""/4, 0x4) getsockname$netrom(r3, &(0x7f0000000180), &(0x7f0000001380)=0x10) keyctl$search(0xa, r0, &(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, r1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000012c0)=0x1f, 0x4) mknod(&(0x7f00000013c0)='./file0\x00', 0x8000, 0x8) timerfd_gettime(r2, &(0x7f0000000140)) add_key(&(0x7f000003bff9)="6c6f6700100000", &(0x7f000017cffb)={0x73, 0x79, 0x7a}, 0x0, 0xdf, 0x0) 2018/03/23 03:53:08 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1ff, 0x8000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="020b00ffffff01005a393ae01801"], 0x18}, 0x1}, 0x0) 2018/03/23 03:53:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000800)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4}) 2018/03/23 03:53:08 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x6, 0x20, [0x2, 0xfffffffffffffff7, 0x1, 0x100000001, 0x3, 0x8, 0x1000, 0x8]}) socket$inet6_udp(0xa, 0x2, 0x0) socket(0x400000000c, 0xe, 0x9) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x9, {{0xa, 0x4e20, 0x101, @dev={0xfe, 0x80, [], 0x11}, 0x101}}}, 0x88) 2018/03/23 03:53:08 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x181000, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x2000002) syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x10) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/23 03:53:08 executing program 7: r0 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000180)="646e735f7243736f6c76657200e5e931c806cfd2b6845065b783a93793a47d86a4830186f872f0", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0xffffffffffffff38, r0) keyctl$update(0x2, r1, 0x0, 0x0) r2 = gettid() getpgid(r2) sched_setscheduler(r2, 0x0, &(0x7f0000000000)) 2018/03/23 03:53:08 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x20040) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x10}) syz_emit_ethernet(0x2, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYBLOB="dd88e1509ece5e3aeac4a9834e70a2352c7fd1edc9c8f6c60f020970f44bdbdbe6d800e55987a6a9165b724458490cfa02cd55e40ab4da015b8bb0017432066657657a85fe6e2c8e8152bf5646c8886a7ef0869b738cc74aadfd"], 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x42) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xd) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x4, 0xd1, 0x5, 0x6a4, 0xffff, 0xa582, 0x0, 0xac, 0x9f, 0xffff, 0x6, 0x8}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000280)={0x3, 0x10000}) 2018/03/23 03:53:08 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) gettid() ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) fcntl$setlease(r2, 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r3, &(0x7f00000000c0), 0x102000001) sync_file_range(r0, 0x2, 0x100000001, 0x7) [ 82.440724] xt_bpf: check failed: parse error [ 82.441639] binder: release 13294:13318 transaction 38 out, still active [ 82.452913] binder: undelivered TRANSACTION_COMPLETE [ 82.458065] binder: send failed reply for transaction 38, target dead 2018/03/23 03:53:08 executing program 2: mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0x0, &(0x7f0000000140)="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") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001540)={&(0x7f0000000280)=@in6={0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7fffffff}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)="c4c41db0c43b0244bf9f8c718258617767a68e3d96041fe37c57ccbd9d5b699023328d13233a19d52c53324ff95ec1b41dbe453084236c9661734f2161acea3f", 0x40}], 0x1, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x1198, 0x1}, 0x80) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000380), &(0x7f00000003c0)=0x4) bind(0xffffffffffffffff, &(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x10100}, 0xfc) 2018/03/23 03:53:08 executing program 5: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) 2018/03/23 03:53:08 executing program 7: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x600100) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f00006a0000/0x4000)=nil, 0x4000, 0x4000002, 0x40010, r0, 0x0) r1 = socket$inet6(0xa, 0x4, 0x80000001) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0xfe, 0x7, 0x7, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x37, "fd6b9ecb7c46700a9c22f4952a08280eaf4c9ec6f5105bdf04c4bb9b1c4156505279fb1d1c1691dfedc01fa9973545919409aa2ad51527"}, &(0x7f0000000080)=0x3f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x5, @empty, 0x9}}, 0x2, 0x5, 0x0, 0x7fff, 0xa0}, &(0x7f0000000180)=0x98) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/23 03:53:08 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x4, 0x7, 0x1000, 0x80000000, 0x20}, &(0x7f0000001300)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001340)={r2, 0xae3}, &(0x7f0000001380)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x1) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = accept(r1, &(0x7f00004e4000)=ANY=[], &(0x7f00003e9ffc)) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000001200)={0x1, &(0x7f00000000c0)=""/4096, &(0x7f00000011c0)=[{0x9, 0xe1, 0x77a, &(0x7f00000010c0)=""/225}]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x131003, 0x0) sendto$inet6(r4, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/03/23 03:53:08 executing program 1: r0 = socket$inet(0x2, 0x80002, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r1) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) pwrite64(r0, &(0x7f0000000180)="b43eefbcbd450435e049f560f2e10b515a8610b12d57980f3fa95a8bbc770352dbb326ad47390ef86f2409a74b605723eed94458765404ebb4260d4a11904c44edf79002c53eeec3bd9ac667b7fb6016dbd2c49cbce751b79355b8c3d8fa45838d92dcd48b82aa5d6fdd30115bbff4977f5bd2bfaba3af3d7a5365fd80ea6568c1a1a1244af4664762f5aaf4393fd54803c650c2bb3d2a372b468380731bde34b4b4a66b95d3cd245b199149e5", 0xad, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0x490, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200011c0], 0x0, &(0x7f0000000000), &(0x7f00000011c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', "73bc7f83010000000a2b0000321b3900", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'bridge0\x00', 'bcsf0\x00', 'vlan0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x268, 0x2e0, [@limit={'limit\x00', 0x20, {{0x6, 0x0, 0x1}}}, @m802_3={'802_3\x00', 0x8}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x5, 'system_u:object_r:hald_log_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "3005584d035ce6ea4acf3dd57a506a6c786a1e8800d7fe2ae2342170e3ea", 0x6}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x6, 0x56b, 0x71, 0x0, 0x0, "777d6fc58c418ef0b173481632251dd8d2eb760c3cbf6d7af52855e6fdc23c79c4b2d410de1ddc3c4dc09bbaf7bd88ef12b1edbabd7dda0e0e4ed0e22b86fc59"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x508) r3 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r3, 0x1, &(0x7f0000000140)={&(0x7f0000000040)=""/228, 0xe4}) 2018/03/23 03:53:08 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x818, 0x4) close(r0) 2018/03/23 03:53:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}) 2018/03/23 03:53:08 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x4a0092, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000140)="ff", 0x1}], 0x1, &(0x7f0000000000)}, 0x20004840) r2 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x4, 0x3, 0x9, r2}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x80000000, 0x7, 0x2000}, 0x4) [ 82.612264] ebt_limit: overflow, try lower: 6/0 [ 82.632949] ebt_limit: overflow, try lower: 6/0 2018/03/23 03:54:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x40000000004, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) 2018/03/23 03:54:06 executing program 6: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000000906010000000000008000000000000000007f000c000000bdc7105f"], 0x20}, 0x1}, 0x0) 2018/03/23 03:54:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:udev_rules_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x4a) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x8, 0x0, 0x0, 0x4, 0x0, "5f3aec9e789b125fa8c6343bf2a2314a7172d1949013bc3b47e7b627d8e577585d93712f531e65d8ad915e038d0e7c3b92c1fb2e8e4c9431afacd2b72743ea", 0x101}, 0x60, &(0x7f00000014c0), 0x0, &(0x7f0000001540)=[{0x10, 0x113}], 0x10}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001900)=0x14) 2018/03/23 03:54:06 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="182000002c00010000000000000000000100010000000000"], 0x18}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x3, 0x4, 0x7, 0x6}, {0x7, 0x5, 0xc5, 0x8}, {0x1, 0x0, 0x3, 0x5}, {0xffffffff, 0x7a, 0x8, 0x5}, {0xfffffffffffffffb, 0x8, 0x80000001, 0xb265}, {0x1, 0x0, 0x2, 0x100}]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x3, 0x4) 2018/03/23 03:54:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x80000001, 0xa206, 0x1, 0x7, 0xfff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/03/23 03:54:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='os\x00\'romfs\x00'], &(0x7f00000000c0)='/-&securityGPL*)selinuxvboxnet1]&\'\x00', 0x23, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="500c706db2636bc5ffc87a32b585c4ee4165b17853a395b79ce6dfacadea01b4aa5823d265a5a543cc7d2c1a2c49a81f3e5809c5cfee7de11a6cc5c8a160074bc7f2616e8e21029140bac7e43451ea307efe6eb752be107acf2d201a658a1b26e3df739517139d2a4c4cfeb2b23dc18fe98fe076702a12490f5be89ae607bb29982faa00cebcbea370ef55ee7a0d6e1b6faf937129198c7927d4e910e75d99d5e64ad1ba3ad16b45499789f49a52495564a657d486697899b5019905f75e4b8d1765e7cec489504cb3dee9db0a34d8a3e1f195fa53c1388dc7a8c70c1d5760696c0e9579a2a5e631c63e6b1886b1c1184d148994cb53cd") 2018/03/23 03:54:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa9a, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000010c0)='/dev/usbmon#\x00', 0x9, 0x400) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001100)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x7, &(0x7f0000001180)=ANY=[@ANYBLOB="18003520dea9004000000000000000003810000057c0ecbc4879befab78474cad625da114f5bc354f3d5752cc61cdece3bfd8880b00dfe4eb45c9922a7e30500000097d45e81a6d2937404fd6756d030ddfcf5009e1229075c694de2ab55db59ec52a0b257bfe7c65ca8209a2427696512a2960000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000180000000000000000000000000000009500000000000000"], &(0x7f0000000040)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) 2018/03/23 03:54:06 executing program 0: unshare(0x8000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x462400, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x30, 0x30, 0x7, 0x552c}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x593a77b1, 0x1bf8, 0x2, 0x3, 0x0, 0x4, 0x200, 0x1, r1}, &(0x7f0000000200)=0x20) r2 = mq_open(&(0x7f0000000040)='/dev/autofs\x00', 0x6e93ebbbcc0884f5, 0x3, &(0x7f0000664fc0)={0x0, 0x7, 0x2, 0x0, 0x10}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x9}, 0x8) mq_notify(r2, &(0x7f0000932fa0)={0x0, 0x0, 0x1}) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) [ 140.263139] Buffer I/O error on dev loop0, logical block 0, async page read [ 140.296109] kauditd_printk_skb: 88 callbacks suppressed 2018/03/23 03:54:06 executing program 2: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$fuse(r0, &(0x7f0000000140)={0x1c, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) write$fuse(r0, &(0x7f0000000080)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/03/23 03:54:06 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x2) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) fcntl$getflags(r0, 0x409) ptrace$getregs(0xffffffffffffffff, 0x0, 0x3ff, &(0x7f0000000400)=""/226) [ 140.296114] audit: type=1400 audit(1521777246.699:676): avc: denied { create } for pid=13383 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 140.326073] audit: type=1400 audit(1521777246.700:677): avc: denied { create } for pid=13377 comm="syz-executor7" 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 [ 140.326085] audit: type=1400 audit(1521777246.704:678): avc: denied { write } for pid=13377 comm="syz-executor7" 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 [ 140.326097] audit: type=1400 audit(1521777246.704:679): avc: denied { sys_admin } for pid=13381 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 2018/03/23 03:54:06 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/03/23 03:54:06 executing program 3: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/23 03:54:06 executing program 5: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x310) [ 140.326107] audit: type=1400 audit(1521777246.713:680): avc: denied { setopt } for pid=13377 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 140.326119] audit: type=1400 audit(1521777246.713:681): avc: denied { net_broadcast } for pid=13377 comm="syz-executor7" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 03:54:06 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f0000bddc23)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/23 03:54:06 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0xffff, 0x5, 0x7}) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) umount2(&(0x7f0000000040)='./control\x00', 0x7) [ 140.326129] audit: type=1400 audit(1521777246.728:682): avc: denied { map_create } for pid=13380 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 140.326139] audit: type=1400 audit(1521777246.729:683): avc: denied { map_read map_write } for pid=13380 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 140.329942] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/23 03:54:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x400000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000001c0)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000080)=""/185) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x9, 0x0, 0x0, 0x0, 0x0, 0x64671fc4}) [ 140.460272] audit: type=1400 audit(1521777246.731:684): avc: denied { dac_read_search } for pid=13380 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.501739] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 140.503716] audit: type=1400 audit(1521777246.731:685): avc: denied { write } for pid=13383 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 03:54:07 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x2, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'tunl0\x00', 0x3800000000000}) connect(r0, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/03/23 03:54:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000000040)="c4b27bdf02afaaba7de677d3226c999d1839debeb8ce6ef4765c926329d93b054147049b4a8e6254a30926301158e84ca06e7282a64be48e19873b7b116a80f7146cf151a5bc6d62e81452d9288168a70ad4b909743aa4355f9b2798e34f9f2bad6fb9ff2aeaef3e5b3be36f2037bc3acd39ab4d72c3665bc97f9aa0b9fd0a475767a8e8e19a81a59f522095052ca1dd4781043378978c4666e4122266d58b82ac99f546d901b12c2024aba69779e0fb8d724ccafa13289c4d7bdd92a1fc734df7a29dbe637564339b1dc9507c313f7853053a9aaf7e58697e2ec5b429b06da8") r2 = fcntl$dupfd(r1, 0x0, r1) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r2, 0x404) listen(r0, 0x3) 2018/03/23 03:54:07 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fff, 0x800) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000180)={0x3, 0x0, [{0xbdf}, {}, {0x345, 0x0, 0x5}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) sendmmsg$alg(r2, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000005680)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) 2018/03/23 03:54:07 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x3e0000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) r4 = dup2(r2, r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000140)=0x3) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a), 0x0) socketpair(0xd, 0x80007, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)='self.posix_acl_access\x00') epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000200)={0x4}) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000002c0)="66b89d000f00d8ea007800000e01b9800000c00f3235000100000f30670f20a20f3807527ff30f1b1cf3c744240004000000c7442402a6c50000c7442406000000000f011c2466b839008ee80f06650f01d1", 0x52}], 0x1, 0x4e, &(0x7f0000000180)=[@cr4={0x1, 0x20}, @dstype3={0x7, 0x3}], 0x2) 2018/03/23 03:54:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x7ff}, 0x8) readahead(r0, 0x0, 0x93) 2018/03/23 03:54:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d29716947758f2572bce2418aa2f9f262a8158bcefafe2c87068772f7e216925de4612090571f4671410f047ed26a53a543cd72f03e389b08cbc39e5d3437d3495b31a5feb61bc78d0d6ebe907112f1b"}, 0x160) socket(0x5, 0x0, 0x7) 2018/03/23 03:54:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x101000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x1, 0x1, 0x1000, 0x0, 0x4}, 0x3, 0x3, 0x7f}) 2018/03/23 03:54:07 executing program 5: msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x4) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) close(r1) 2018/03/23 03:54:07 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066affc)={0xffffffffffffffff}) getegid() ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)) 2018/03/23 03:54:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x24, 0x2d, 0xaff, 0x0, 0x0, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x40000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc, &(0x7f0000000040)}) 2018/03/23 03:54:07 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x410200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x1}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/03/23 03:54:07 executing program 5: r0 = userfaultfd(0x0) gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/23 03:54:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = geteuid() r2 = memfd_create(&(0x7f0000000080)='GPL+GPL\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0xffffffffd09a1aa3, 0x800a, 0xfffffffffffffffa, 0x5, 0x47, 0x100000001, 0x7, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) getrandom(&(0x7f00000001c0)=""/246, 0xf6, 0x1) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00000002c0)={0x7fffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffc, 0x6, 0x10001, 0x6, 0xc0}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@int=0x10001, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000440), 0x4) statfs(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/13) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r5, 0x1, 0xfffffffffffffff8}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000540)={r4, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, [0x7, 0x40, 0x7, 0x4, 0xc0000000000000, 0x1, 0x8, 0x84, 0x2, 0x6, 0xfffffffffffeffff, 0x2, 0x40199635, 0x10000, 0xff]}, &(0x7f0000000640)=0x100) r6 = getpid() ptrace$setsig(0x4203, r6, 0x0, &(0x7f0000000680)={0x32, 0x7, 0xfffffffffffffffa, 0x10001}) ioctl$TCSBRKP(r2, 0x5425, 0xffffffff) fcntl$setown(r0, 0x8, r6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000006c0)={r4, 0x800}, &(0x7f0000000700)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000780)={@broadcast, @empty, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000940)={@loopback, @remote, 0x0}, &(0x7f0000000980)=0xc) getpeername$packet(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b80)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000c80)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001080)={'erspan0\x00', 0x0}) getsockname$packet(r2, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000030c0)={'gre0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000031c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x4084}, 0xc, &(0x7f0000003180)={&(0x7f0000003100)=@ipv4_newroute={0x74, 0x18, 0xa00, 0x70bd2d, 0x25dfdbfd, {0x2, 0x14, 0x94, 0x401, 0xff, 0x6, 0xfd, 0x5, 0x2100}, [@RTA_MULTIPATH={0x34, 0x9, [{0x34, 0x101, 0x200, r7}, {0x36b, 0x1f, 0x2, r8}, {0xf4cd, 0xffffffffffffffe1, 0x7ff, r9}, {0x4, 0x0, 0xfffffffffffff000, r10}, {0x0, 0x6, 0x2, r11}, {0x1f, 0x100000000, 0x5, r12}]}, @RTA_UID={0x8, 0x19, r1}, @RTA_MULTIPATH={0x1c, 0x9, [{0x3ff, 0xfa, 0x1, r13}, {0x87, 0xb83a, 0x1f, r14}, {0x20, 0x1, 0x7f, r15}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioprio_set$uid(0x3, r1, 0x2) 2018/03/23 03:54:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x6fae, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000400000004, &(0x7f00000000c0)=""/145, &(0x7f00005ed000)=0x91) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2800) r2 = memfd_create(&(0x7f0000000180)='/dev/urandom\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000001c0)={0x10000, 0x6, 0x7, 0xfffffffffffffffe, "7b58edc21c3f75b97ca97862b440d5319114863e6c4b851a372f80c9e3f9330855c8d3240421a31e267dd4ff", 0x6}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) 2018/03/23 03:54:07 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000100)="0fc7994cf70f19c4e1a9e92bc744240001000000c7442402004016ecc7442406000000000f0114240fc79b98000000260f080f2370660f3880bc6b5246aa5bc641be0c660f3880616f0f09", 0x4b}], 0x1, 0x60, &(0x7f0000000200), 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000180)) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x2}) 2018/03/23 03:54:07 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) gettid() ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x101800) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100)=0x8000, 0x4) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x0, 0x2}) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) sendfile(r0, r3, &(0x7f00000000c0), 0x102000001) [ 140.663902] sctp: [Deprecated]: syz-executor1 (pid 13471) Use of int in max_burst socket option deprecated. [ 140.663902] Use struct sctp_assoc_value instead [ 140.695203] sctp: [Deprecated]: syz-executor1 (pid 13471) Use of int in max_burst socket option deprecated. [ 140.695203] Use struct sctp_assoc_value instead [ 202.336704] Buffer I/O error on dev loop0, logical block 3, async page read [ 202.371121] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 202.379625] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 202.387295] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 202.477223] bond0 (unregistering): Released all slaves [ 369.632209] INFO: task syz-executor7:13475 blocked for more than 120 seconds. [ 369.639565] Not tainted 4.16.0-rc6+ #362 [ 369.644163] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.652141] syz-executor7 D18192 13475 4273 0x80000006 [ 369.657812] Call Trace: [ 369.660507] __schedule+0x8fb/0x1ec0 [ 369.664260] ? __sched_text_start+0x8/0x8 [ 369.668455] ? lock_release+0xa40/0xa40 [ 369.672451] ? __lock_is_held+0xb6/0x140 [ 369.677392] ? trace_hardirqs_off+0x10/0x10 [ 369.681762] ? find_get_pages_range_tag+0x88c/0x1000 [ 369.686911] ? print_irqtrace_events+0x270/0x270 [ 369.691707] schedule+0xf5/0x430 [ 369.695093] ? wait_on_page_bit_common+0x49c/0x770 [ 369.700053] ? __schedule+0x1ec0/0x1ec0 [ 369.704038] ? lock_downgrade+0x980/0x980 [ 369.708197] ? lock_release+0xa40/0xa40 [ 369.712179] ? mark_held_locks+0xaf/0x100 [ 369.716337] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.720913] io_schedule+0x1c/0x70 [ 369.724487] wait_on_page_bit_common+0x4b3/0x770 [ 369.729275] ? generic_write_checks+0x530/0x530 [ 369.734010] ? blk_start_plug+0xbb/0x370 [ 369.738105] ? blk_lld_busy+0x60/0x60 [ 369.741949] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 369.747676] ? page_cache_tree_insert+0x410/0x410 [ 369.752582] ? pagevec_lookup_range_tag+0x40/0x90 [ 369.757459] __filemap_fdatawait_range+0x282/0x430 [ 369.762482] ? wait_on_page_bit_common+0x770/0x770 [ 369.767472] ? blkdev_writepages+0x1d/0x30 [ 369.771718] ? blkdev_readpages+0x40/0x40 [ 369.775867] ? do_writepages+0x116/0x170 [ 369.779947] ? __filemap_fdatawrite_range+0x280/0x460 [ 369.785143] ? delete_from_page_cache_batch+0xdb0/0xdb0 [ 369.790541] filemap_write_and_wait+0x7a/0xd0 [ 369.795047] sync_blockdev.part.30+0x50/0x70 [ 369.799470] __blkdev_put+0x18b/0x760 [ 369.803283] ? freeze_bdev+0x1e0/0x1e0 [ 369.807184] ? do_raw_spin_trylock+0x190/0x190 [ 369.811791] blkdev_put+0x85/0x4f0 [ 369.815355] ? blkdev_put+0x4f0/0x4f0 [ 369.819168] blkdev_close+0x8b/0xb0 [ 369.822854] __fput+0x327/0x7e0 [ 369.826144] ? fput+0x140/0x140 [ 369.829429] ? check_same_owner+0x320/0x320 [ 369.833755] ____fput+0x15/0x20 [ 369.837043] task_work_run+0x199/0x270 [ 369.840930] ? task_work_cancel+0x210/0x210 [ 369.845256] ? free_nsproxy+0x18b/0x1f0 [ 369.849228] ? switch_task_namespaces+0xa2/0xc0 [ 369.853957] do_exit+0x9bb/0x1ad0 [ 369.857433] ? mm_update_next_owner+0x930/0x930 [ 369.862123] ? perf_trace_run_bpf_submit+0x206/0x330 [ 369.867238] ? perf_trace_run_bpf_submit+0x206/0x330 [ 369.872338] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 369.877445] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 369.882558] ? perf_tp_event+0xae0/0xae0 [ 369.886633] ? perf_tp_event+0xae0/0xae0 [ 369.890751] ? memset+0x31/0x40 [ 369.894076] ? perf_trace_lock+0x4d6/0x900 [ 369.898328] ? __mark_inode_dirty+0x262/0x1170 [ 369.902927] ? trace_event_raw_event_lock+0x340/0x340 [ 369.908121] ? lock_downgrade+0x980/0x980 [ 369.912281] ? trace_hardirqs_off+0x10/0x10 [ 369.916611] ? print_irqtrace_events+0x270/0x270 [ 369.921382] ? memset+0x31/0x40 [ 369.924669] ? find_held_lock+0x35/0x1d0 [ 369.928772] ? get_signal+0x7a9/0x16d0 [ 369.932671] ? lock_downgrade+0x980/0x980 [ 369.936832] do_group_exit+0x149/0x400 [ 369.940728] ? do_raw_spin_trylock+0x190/0x190 [ 369.945309] ? SyS_exit+0x30/0x30 [ 369.948771] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.953278] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.958325] get_signal+0x73a/0x16d0 [ 369.962046] ? ptrace_notify+0x130/0x130 [ 369.966121] ? trace_event_raw_event_lock+0x340/0x340 [ 369.971358] ? security_file_permission+0x89/0x1e0 [ 369.976301] ? trace_hardirqs_off+0x10/0x10 [ 369.980640] do_signal+0x90/0x1e90 [ 369.984211] ? setup_sigcontext+0x7d0/0x7d0 [ 369.988588] ? __might_fault+0x110/0x1d0 [ 369.992666] ? lock_downgrade+0x980/0x980 [ 369.996845] ? exit_to_usermode_loop+0x8c/0x2f0 [ 370.001537] exit_to_usermode_loop+0x258/0x2f0 [ 370.006122] ? SyS_sendfile64+0xf3/0x160 [ 370.010194] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 370.015735] ? do_syscall_64+0xb7/0x940 [ 370.019729] do_syscall_64+0x6ec/0x940 [ 370.023636] ? __do_page_fault+0xc90/0xc90 [ 370.027880] ? _raw_spin_unlock_irq+0x27/0x70 [ 370.032368] ? finish_task_switch+0x1c1/0x7e0 [ 370.036866] ? syscall_return_slowpath+0x550/0x550 [ 370.041801] ? syscall_return_slowpath+0x2ac/0x550 [ 370.046738] ? prepare_exit_to_usermode+0x350/0x350 [ 370.051750] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 370.057133] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.061988] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 370.067196] RIP: 0033:0x454239 [ 370.070383] RSP: 002b:00007fa16661cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 370.078107] RAX: 0000000000004000 RBX: 00007fa16661d6d4 RCX: 0000000000454239 [ 370.085391] RDX: 00000000200000c0 RSI: 0000000000000015 RDI: 0000000000000013 [ 370.092669] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 370.099953] R10: 0000000102000001 R11: 0000000000000246 R12: 00000000ffffffff [ 370.107249] R13: 00000000000004b3 R14: 00000000006f8168 R15: 0000000000000000 [ 370.114535] [ 370.114535] Showing all locks held in the system: [ 370.120872] 3 locks held by kworker/u4:4/643: [ 370.125464] #0: ((wq_completion)"writeback"){+.+.}, at: [<000000003416d5c0>] process_one_work+0xb12/0x1bb0 [ 370.135457] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<000000004c7ff3f7>] process_one_work+0xb89/0x1bb0 [ 370.146511] #2: (&type->s_umount_key#27){++++}, at: [<00000000a31658f5>] trylock_super+0x20/0x100 [ 370.155733] 2 locks held by khungtaskd/801: [ 370.160058] #0: (rcu_read_lock){....}, at: [<00000000abea2ed2>] watchdog+0x1c5/0xd60 [ 370.168209] #1: (tasklist_lock){.+.+}, at: [<0000000075b63d88>] debug_show_all_locks+0xd3/0x3d0 [ 370.177275] 1 lock held by rsyslogd/4066: [ 370.181425] #0: (&f->f_pos_lock){+.+.}, at: [<0000000046490a5f>] __fdget_pos+0x12b/0x190 [ 370.189862] 2 locks held by getty/4190: [ 370.193840] #0: (&tty->ldisc_sem){++++}, at: [<000000006ba077f1>] ldsem_down_read+0x37/0x40 [ 370.202521] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005cd95baf>] n_tty_read+0x2ef/0x1a40 [ 370.211866] 2 locks held by getty/4191: [ 370.215835] #0: (&tty->ldisc_sem){++++}, at: [<000000006ba077f1>] ldsem_down_read+0x37/0x40 [ 370.224522] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005cd95baf>] n_tty_read+0x2ef/0x1a40 [ 370.233835] 2 locks held by getty/4192: [ 370.237827] #0: (&tty->ldisc_sem){++++}, at: [<000000006ba077f1>] ldsem_down_read+0x37/0x40 [ 370.246519] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005cd95baf>] n_tty_read+0x2ef/0x1a40 [ 370.255827] 2 locks held by getty/4193: [ 370.259813] #0: (&tty->ldisc_sem){++++}, at: [<000000006ba077f1>] ldsem_down_read+0x37/0x40 [ 370.268510] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005cd95baf>] n_tty_read+0x2ef/0x1a40 [ 370.277818] 2 locks held by getty/4194: [ 370.281808] #0: (&tty->ldisc_sem){++++}, at: [<000000006ba077f1>] ldsem_down_read+0x37/0x40 [ 370.290487] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005cd95baf>] n_tty_read+0x2ef/0x1a40 [ 370.299782] 2 locks held by getty/4195: [ 370.303767] #0: (&tty->ldisc_sem){++++}, at: [<000000006ba077f1>] ldsem_down_read+0x37/0x40 [ 370.312453] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005cd95baf>] n_tty_read+0x2ef/0x1a40 [ 370.321746] 2 locks held by getty/4196: [ 370.325725] #0: (&tty->ldisc_sem){++++}, at: [<000000006ba077f1>] ldsem_down_read+0x37/0x40 [ 370.334404] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005cd95baf>] n_tty_read+0x2ef/0x1a40 [ 370.343734] 1 lock held by syz-executor7/13475: [ 370.348400] #0: (&bdev->bd_mutex){+.+.}, at: [<0000000015e5ec01>] __blkdev_put+0xbc/0x760 [ 370.356923] 1 lock held by blkid/13490: [ 370.360894] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000c5654824>] __blkdev_get+0x176/0x13b0 [ 370.369582] [ 370.371204] ============================================= [ 370.371204] [ 370.378234] NMI backtrace for cpu 1 [ 370.381867] CPU: 1 PID: 801 Comm: khungtaskd Not tainted 4.16.0-rc6+ #362 [ 370.388763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.398091] Call Trace: [ 370.400653] dump_stack+0x194/0x24d [ 370.404253] ? arch_local_irq_restore+0x53/0x53 [ 370.408893] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.413551] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.418006] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.422477] nmi_cpu_backtrace+0x1d2/0x210 [ 370.426697] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.431164] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 370.436428] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.441592] watchdog+0x90c/0xd60 [ 370.445030] ? reset_hung_task_detector+0xa0/0xa0 [ 370.449844] ? complete+0x62/0x80 [ 370.453277] ? __schedule+0x1ec0/0x1ec0 [ 370.457220] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.461512] ? __lockdep_init_map+0xe4/0x650 [ 370.465893] ? do_raw_spin_trylock+0x190/0x190 [ 370.470448] ? lockdep_init_map+0x9/0x10 [ 370.474479] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.479555] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.484542] ? trace_hardirqs_on+0xd/0x10 [ 370.488662] ? __kthread_parkme+0x176/0x240 [ 370.492959] kthread+0x33c/0x400 [ 370.496297] ? reset_hung_task_detector+0xa0/0xa0 [ 370.501109] ? kthread_stop+0x7a0/0x7a0 [ 370.505059] ret_from_fork+0x3a/0x50 [ 370.508826] Sending NMI from CPU 1 to CPUs 0: [ 370.513357] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.514326] Kernel panic - not syncing: hung_task: blocked tasks [ 370.527731] CPU: 1 PID: 801 Comm: khungtaskd Not tainted 4.16.0-rc6+ #362 [ 370.534629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.543967] Call Trace: [ 370.546534] dump_stack+0x194/0x24d [ 370.550136] ? arch_local_irq_restore+0x53/0x53 [ 370.554782] ? vsnprintf+0x1ed/0x1900 [ 370.558558] panic+0x1e4/0x41c [ 370.561724] ? refcount_error_report+0x214/0x214 [ 370.566475] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 370.571814] watchdog+0x91d/0xd60 [ 370.575260] ? reset_hung_task_detector+0xa0/0xa0 [ 370.580086] ? complete+0x62/0x80 [ 370.583524] ? __schedule+0x1ec0/0x1ec0 [ 370.587468] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.591771] ? __lockdep_init_map+0xe4/0x650 [ 370.596155] ? do_raw_spin_trylock+0x190/0x190 [ 370.600721] ? lockdep_init_map+0x9/0x10 [ 370.604753] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.609832] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.614823] ? trace_hardirqs_on+0xd/0x10 [ 370.618957] ? __kthread_parkme+0x176/0x240 [ 370.623254] kthread+0x33c/0x400 [ 370.626594] ? reset_hung_task_detector+0xa0/0xa0 [ 370.631409] ? kthread_stop+0x7a0/0x7a0 [ 370.635360] ret_from_fork+0x3a/0x50 [ 370.639827] Dumping ftrace buffer: [ 370.643427] (ftrace buffer empty) [ 370.647112] Kernel Offset: disabled [ 370.650714] Rebooting in 86400 seconds..