[....] Starting enhanced syslogd: rsyslogd[ 11.802876] audit: type=1400 audit(1515177468.136:5): avc: denied { syslog } for pid=3341 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 15.925735] audit: type=1400 audit(1515177472.259:6): avc: denied { map } for pid=3480 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.24' (ECDSA) to the list of known hosts. 2018/01/05 18:38:03 fuzzer started [ 27.113345] audit: type=1400 audit(1515177483.447:7): avc: denied { map } for pid=3493 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/05 18:38:03 dialing manager at 10.128.0.26:44209 2018/01/05 18:38:07 kcov=true, comps=true [ 30.719977] audit: type=1400 audit(1515177487.053:8): avc: denied { map } for pid=3493 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1103 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/05 18:38:08 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000362000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000902000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000003f000)={0x2000003f, 0xfffffffffffffffb, 0x26}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0xfffffffffffffffe, 0x1000, 0x7f, 0x3, 0x1, 0x7}, 0x9}, 0x9) recvfrom$ipx(r0, &(0x7f0000000000)=""/170, 0xaa, 0x10000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0xc)={&(0x7f0000002000)='./file0\x00', r0}, 0xc) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000002000-0x4)=0x80000001, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) timerfd_gettime(r1, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x10)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="668f26103e48ae6b0bc68fcc415ef0c7dae55ba4a2050aa61c3e61582173181a5763f6a70b9c933c8f77a1518ba3a02ae73a197e4f9f5ff8f74bc4d2bdedb82bacca49aaa61bcfe24c07d92005ceb356887bca49b1e27c739fbba7e990bfe9c35a9e32b6", 0x64}, {&(0x7f0000001000-0xc8)="f4cae70bc2e55d74c0a36041e69bb7d9f766f1de15ac401f9429929064e0545aaa49936c6cb1ffc340990a8cdc3ade0b14695d112187ff2e5763c3fef4543c11a05bbc7df5accfebf5610bdad2309f6e4729fbce40322d8125d6da80971c865320f9f75541f9b99af669cca63537665bcd92b29bfbb139afbe1a4805f8afceb2d1b386807d55f43a62acd1fee1c161369bf5d2f9513c00e6dcebe792f5095019c67124fc93c0475b3312d2a5e843f367ac50f9a14058f2aad31413d6c46044c24d029d83c3b0e9b8", 0xc8}], 0x2, &(0x7f0000005000-0x2d0)=[{0xc0, 0x1ff, 0xfb000, "7ba200ae83d525d7a78401a8b5d1bd7e9fd9cb9529f83de2911b50d9ac57f0031451a9b3487fdcd1d20e7d1fd6af8c12bbe5552a3789c77f293b9245b09b37d78d8fe348b30123a6b270c90dc2ed1e515098971e3c06f3ed909281c656ea486c6ed05d5a1d3efe75d5b7025be1f7255049c9349fdb14c31a64f179c8a0675a77c309ed87ee1da6b9e3ab849ea64dc856a135f09b2b205ce47fe00cdb50991b694f3362ce95f17897357730bc2c7c57"}, {0x80, 0x0, 0x6, "a1b8651bf2cb35dedd4c4a53f75e86c4b9c6c79474eaf1b1beac776f321143d1f1071943315d1510d8ad8560b74fdaeb2bff25733cb5c2170494695d0b3e0611ee463b5c0a0510e893c79170ad4d84364f591e00a59a1393bfb9eaae198e9cb5a4e8e3f1708fb7192241ded63b46"}, {0x108, 0x11f, 0xffff, "7e225eb11e4abeeaa6910b84b5222ed58b52e7284b705d66808233aab32bff09fcc6b83e7d644b69e89b027b1491dcc19ad720516a8ab1887a224f796b0be632c95de179e8b955b7c9b08bb0cf57b40b290c43062609bffc8309536dcedb48c7ef4d4f17369e6a8e62602e112a7a3734c641910194db7ef07f2d4e28b70aa691d353b26cdc8c1772b89a0b491254e56bba696ff8974873f10cb85de466da4a7e7fbc0f07c14e0fe05b7e65e1afd58eded5848c02cb7ce11c3058dea5342e6a218d71ac7c7b6776186ee802762abf42dafce3e897785cf0e1fbd026bc9bc0c714f65a4ceddf4701cd256664a12da2803becae46293ce31a"}, {0x88, 0x101, 0x2040, "3f52ab55b2659ee017a5a6682028aae7c122f15acf337f3cafcc897bc43a38285dcedd0de12382e12e8951d7b181c860f44e22c908c26697a40ccebe53b627fafdc17ab49dcccc02c1ebe7b704d7da005097466873af06b5e7591e3335649f88b7c240978913ed9c20d0ffef7a5f175dda24bcbbdefbf8"}], 0x2d0, 0x4000}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)=0x9) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000001000-0x4)=0xffffffffffffffc7) r3 = gettid() fcntl$setown(r1, 0x8, r3) 2018/01/05 18:38:08 executing program 7: r0 = shmget(0x2, 0x2000, 0xc8, &(0x7f00004d1000/0x2000)=nil) shmat(r0, &(0x7f0000f89000/0x3000)=nil, 0x6000) r1 = syz_open_dev$amidi(&(0x7f0000071000)='/dev/amidi#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xaf, "d7e6941e22c2a1d0937c5b73ffc73e384727e81645c9481bba9772c0203dbf222281651b0a070ca4423ea1ba209e67ac0ed1dda3cdca8cab0a35f0677687f1193b11cb294d7f41d7447adf9c342a6874dcf0ac18e3b76f9ee2e12977064e175e464c0e9f84d968c9e728b840420da4b0c2a23f059bad2faea829931b52fe73e27f2f67fe02894be08e3290debb4c34c46aa994589ba1de85ea01f73f42b1c502885328fa2074892ab9aaa84a7890cd"}, &(0x7f0000001000-0x4)=0xb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x3, 0x1, [0x5]}, &(0x7f0000c3a000-0x4)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000-0x8)={r1, r1}) r3 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x1, 0x0}, 0x8) r4 = semget$private(0x0, 0x0, 0x1c) semctl$GETNCNT(r4, 0x0, 0xe, &(0x7f0000001000)=""/74) fcntl$addseals(r3, 0x409, 0x6) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000001000-0x10)=[0x2, 0x80, 0x3, 0x401, 0xf70, 0x3, 0x7, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000003000-0xc)={0x2, r1, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)="a4a9ccb1514bf5", 0x7, 0xfffffffffffffffd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r6, &(0x7f0000004000-0xf0)=""/240, 0xf0) fsync(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000004000)={0xffffffffffffffff, 0xa89c, 0xbb7c, 0x4, 0x2, 0x800}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000005000)={0x401, 0x7ff, 0x4, 0x8}) setsockopt(r3, 0x1, 0x2, &(0x7f0000000000)="52b291c23bb0977fca65a072e54bdfec6a1dd576b415b3e62bd539bbc474e0866298460848c2f21010bef28d1c5c688c00250de6769721b7290b827a8ab339b07a496ab045bf8d1a4bac8f3dd799dada9d33cd", 0x53) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff3a0e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x903, 0x9b1, 0x3, 0x7, 0x1}, &(0x7f0000006000)=0xa0) 2018/01/05 18:38:08 executing program 1: r0 = socket(0x2, 0x5, 0xa000000000000) flistxattr(r0, &(0x7f0000a7c000-0x8e)=""/142, 0x8e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fe3000-0x8)={0x0, 0xf002}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x1, 0x30}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) r3 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000002000-0x8)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r0, r2, 0x7, 0x3}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000003000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000005000-0xc)={r1, 0x81, 0x2, [0x3, 0x3]}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa) epoll_create(0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000000)={{0x100000001, 0x9}, 'port0\x00', 0x0, 0x1, 0x1, 0x1000, 0x4, 0xcc43, 0x7725, 0x0, 0x1, 0xc0de, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000005000)={r1, 0x38, "110ffb0c158fb7711bbb5ebe1cf6c68ec7c1e16cae1e93bd832dd94d6a9ffdc7ddc1df1e01f623bcc36967b577d1d6e4641a6d9eb071fd29"}, &(0x7f0000007000)=0x40) semget(0x3, 0x3, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000008000)={0x3, {"2138d8cc4aeae0"}, 0x4}, 0x10) 2018/01/05 18:38:08 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000765000)={0xffffffffffffff9c}) connect$inet6(r0, &(0x7f0000d56000-0x1c)={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, 0x1c) set_thread_area(&(0x7f0000c64000)={0x2, 0x20000000, 0x400, 0xd4, 0x2, 0x0, 0x2, 0x3, 0x2, 0x6}) r1 = syz_open_dev$vcsa(&(0x7f0000a32000-0xb)='/dev/vcsa#\x00', 0x0, 0x80001) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x4) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00004ed000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x20801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000001000-0x4c)={0xe073, 0xf3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=""/225, 0xe1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r2, &(0x7f0000001000-0x78)="89430a7b6473747ae4222eafbb11104e5c47f1e6889a615ee460d1b48227b5f6fa4e32b98939a4682b74f42b1b3400c5dea296d4577e86c9b5e9cf71d91e0344d482598eb6bf4a69f025ebcd6a744eb81a6e47049ef1dca5cf8feb73783617eaf0893280e12b60ab6868b0fd57053ca748822d0557d98f8a"}, 0x10) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000001000-0x50)={0x3, 0x0, [{0xc0000019, 0x7fffffff, 0x3, 0x616, 0x1, 0x0}, {0x8000001b, 0x101, 0x3ff, 0x2, 0xbe4c, 0x0}, {0xc0000001, 0x5, 0x1, 0x8001, 0x1, 0x0}]}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x5, 0x2, 0x1f, 0x80000000, 0x6, 0x7ff}, 0x1, 0x1, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000004000)={0x800, 0x1, 0x1, 0xffffffffffffff4b, 0x9}, 0xc) mkdirat(r2, &(0x7f0000004000)='./file0\x00', 0x43) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) sendto$packet(r0, &(0x7f0000006000-0x2f)="965a77044c014b78b0b819c7ba7ddef795e35b46ea6e729d855785d3baa464366dbcd6e4ee15f317a6d9b5859ecee0", 0x2f, 0x40000, &(0x7f0000002000-0x14)={0x11, 0x1f, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000007000-0x10)=@common='ipddp0\x00', 0x10) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r4, 0x1, &(0x7f0000007000)=0x0) 2018/01/05 18:38:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x180000000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x38)={0x2, 0xbe7, &(0x7f0000001000-0x59)="c193286f9b2b302e6f385d4c5af3136707ebdb01d9891aa7e2a8a944c02265fa74eb60c9345d5d17ec6d8dc6d38763d48e74cabfb2fee20ad321f3e27f7d83ba22ed078d2849ca25cf8de60f293ea5b0143cc2e66b0f35ef85", &(0x7f0000cb5000-0xd9)="7d7c780db9e7e44df2a1bae481436a2c357e39287049201fc9566c40d7f927042b4171742c0df4e643035a65d585f9b4313311689885c80155581fff63c6e3f5853cba3432bb5e810aa9ee62f1209b189003d6c344af3ff454d7abe3946dd9c63e548438fd5939082a1e49c1f407e1ae7b54729857e56d002ee6781a380298d2dfcdc0b5022a2de338714b046694768048f95481dc9516bb4a94b60116591450683739581f432f3fea803dfac197ab7d2b42eb1792d52512527f012f137032c6728a25c9cfc7d1f65f0aee53b8ea5d006fa37907868c4f4cf6", 0x59, 0xd9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x3}, 0x4) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xfffffffffffffffd) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000002000)={0x0, 0xb, 0xfffffffffffffff9, &(0x7f0000003000-0x8)=0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x5}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={r2, 0x54, &(0x7f0000003000-0x54)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10000}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x976}, @in6={0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000005000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000005000-0x4)=0x48) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000003000)=@req={0x7ff, 0x2, 0x1b, 0x6}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x22) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x5, 0x2, 0x200, 0xa, 0x20, 0x0, 0x87, 0x5, r4}, {0x2, 0x1, 0x59, 0x9, 0xffffffff, 0x7, 0x7, 0x4}, {0x62, 0xfffffffffffff801, 0x81, 0x1}, 0x6, 0xe, 0x3, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7f}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x1, 0xfffffffffffffff7, 0x5, 0x1000, 0x8}}, 0xe8) 2018/01/05 18:38:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f88000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x48, &(0x7f0000002000-0x48)=[@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r2, 0x6}, &(0x7f0000001000+0x34b)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x90)={0xfff, 0x5, 0x1, 0x4, 0x2, [{0x738, 0xd999, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7f, 0x3, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) sched_yield() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000003000)=""/88, 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x14)=@known='security.capability\x00', &(0x7f0000005000-0x16)='wlan1vmnet1,ppp0]ppp1\x00', 0x16, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000005000)={0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000006000)='./file0/file0\x00') ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000004000-0x4)=0x0) getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000005000-0xa)='syzkaller\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000)="a0b532bb484d877f6cacb1c08493313d2c2c90fdc7cfd2707605338008918e07156cb5fec737f0f7bed6ba611f69b329b5a55fb005c38aed9454e1b3025179874c16484c6d4d630e50b6323b0e7be5fc62debb5a15def269eb130096e5a7ae3d99428c2a37", 0x65, 0xffffffffffffffff) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000-0xdc)="dfa46f1f3724112a069053d42e6d75747eb581b34ac1c8fa2a60dbf298aee1025f780365014c140f780d21033ff2870f2150fa7b1433e96ed6adb87f858ec81e65ac9e0ab48ac4f7a35d66153a7023d1ffc666fc2d6b1e39049c0deee9105a9ef8cae43a677adb788062733bf2d67de1206254e9fc90387491d87e4c833fdcd53e3af1e3d75f9355586a55df77f198b7d351c947c58fbe29180a97fe5faf275c7f88e1a60d7ef9007fb5c6e84ba45157d57b3e9e3f4adf1403b80e30c2aebcf9767598e30c17371fc7baa5086cd93b87619a29e9d8367dba7f37eb9a", 0xdc, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:38:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000fad000-0x3)=""/3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x89e, 0x4) r1 = socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000+0x1ec)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"dc47d6a85ce900"}, 0x4}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0xee, "1bf885fa7a84b41cf6631bd7568eab2829b40add6f102654980235634288966800962fab9346f2969303ee51176835db96b6e8805b4841ff3434d3e72cfca880f1a7ae8db41b6d108fba4628f12d5248321db3707c05d97adbad206e7c4a48247d4ef86f2ee422b4bf2ea05694a35e838e1fa1bb2b353e08b37d838dd95e21c5fc13d0b5e572a17c0aa2f9f7d431139c7dc4d6f142f4f4fbda9f084cbe6cbea5a50faf44c5bcf8886aee55f1e9db4e2eb992da3ef7e5100f4c6b7d796d7eeb6ff0e79705a7e989979a1bf5cad0a782fe20041bade2bfc37252acf12029db8171b2cf07a8c00a803254b051f80965"}, &(0x7f0000003000)=0xf6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r2, 0x1000, "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"}, &(0x7f0000002000)=0x1008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000004000)='./file0\x00', 0x6000, 0x400, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@generic="5a47d71e0386efc810a4bbf9bd9506ac", &(0x7f0000003000-0x24)=@ethtool_ringparam={0x11, 0x7ff, 0x5, 0x1, 0xa7b, 0x2, 0x2, 0x200, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000006000-0x400)={"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"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000006000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000006000)=0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000008000-0x10)={&(0x7f0000004000-0xf0)={0x2, 0xf, 0x6, 0x7, 0x1e, 0x0, 0x0, 0x3, [@sadb_key={0x11, 0x8, 0x7e, 0x0, "af0a993180ac7ee77e49451f5a44334615f82e207748286a226a3e8b674abd5d250c6ef9f1931be057d16803ac8deb27cc3c45e2371baf34c88c7f4ed300de53526c6c7a7019a307f294dec74a1ce4d9af425c63f5aae421b0467a3aa94cde379b0125ab6a267efb8c04d517eb301719812110ec693c2d924a83b046948c"}, @sadb_sa={0x2, 0x1, 0x0, 0x76a4, 0x7, 0x34, 0x0, 0xa0000001}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xf0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}}, @sadb_ident={0x2, 0xb, 0xfffffffffffffffc, 0x0, 0x5}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) getdents64(r0, &(0x7f0000000000)=""/66, 0x42) r3 = geteuid() setfsuid(r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000003000)=0x3f, &(0x7f0000008000)=0x4) 2018/01/05 18:38:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x8) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000e3f000)=""/78) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000)={0x80, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0xbfe}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000003000-0x4)=r2, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000003000)={0x4000, 0x2, 0x6, 0x8001, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000003000-0x8)='./file0\x00', r1, &(0x7f0000005000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000006000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000007000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(seed-generic)\x00'}, 0x58) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000008000-0x70)=[{&(0x7f0000004000-0x3)="851d76", 0x3}, {&(0x7f0000003000)="7183c644146b0cea0f30498158b176d3621a6a21bb0c870c08552a557847852fb619a6933d1655d087118c05ad2de1dafb26efe05912a3588880a486dffc4f682f7a177130900a696665f288ff3820bcadedc8a67b18564e92f5fb07b814ff2c30ad49c96df02c5e5bb6f1d9d164bbf800aa3318b44c23fd617639789a8c064fbc9638377eb366a5259cae93f28ad190c83900808f07b7c11a5865d6a2920475b83b9fd6fc60c16d63dd853950a5bf3b035a34f26b1fd689b84361054fafa76eb6126d90a5134a5e4bad0c17f14e906203aa2d25b1768bc1ca079b62566a93475143eb7b82afcb560a66b515b7d4b7", 0xef}, {&(0x7f0000007000)="0baf09ce070064f02a08f1fd1d22f06cd7f58e2e192e260e5b9f8552442b127825a22410476210081ebaa7cf0ed2fc82fa3a47639c1979475e11b63db3a67f6310a45f1638fbd7da5668275e927195a7ca36cb0c7b4761a743d4b71c00d78635a34dda", 0x63}, {&(0x7f0000008000-0xab)="929abb860d40148df2ca44398cf47da4e3d58e3a9816c7ae3bf61e751c4275f0ab8dfc6d6275cbe766720250b320c589ffc5b3c634f4ec5de658e18b2169a398d9b594d8165d1b1ae7ec1fb071175e947112fe05a925abf5c5f80a6176f656a1400e96dc68c888ee2fb9ddd1c164bf0aa481d0dfe754649e02eb8af7584057628cf607c3d306ab8952fa86492bf2efd94fd9fe7e727abd6d0bb39e9961c6d0285f20c0a41ebadecb7120b6", 0xab}, {&(0x7f0000004000-0x71)="5f0de857edbeba42fb99e52b857af1e15aaa787e61311495c4779d4c71d4c2c90add055f5297134bd06e72497e117e3d405d25942005c53b67cdd939202fed531ce089b0723764f04f0fcebce982b30b9ddcafc4299fc71c9aa0af38ea54e2700443108ee828aa3549fe515142e11fd21d", 0x71}, {&(0x7f0000007000)="5bec524beffc2ece7a9ed86fd6688865ac4078165ad833c44b69fb151bf5ae0b5e8e76634bf1875c2b9711d651850425c295ff436d436613664c85112a35576e7563b62469bd2ce73072a4c98fdc13fca1a27bdddb32389e37a530871f9c7d8d9b1cb652301df5efea5416c8988c0d072c185ab248648358c67ce1de7336ae1a946a6b750cfc3f4b097904e0fca779efd03690f63fa2355218c00eb5570dff2b4be70fe34377338608d3a83bdb820b5e3a463a025e16786f241f7571", 0xbc}, {&(0x7f0000007000)="8fcd8039c854e4c693f51514cd6db608284617d6a7402193de7e24d287cd9428d0c8459efcd518a8c2663c61020955b13f413dc4bf7f4c64eb8ebeebe09dbb252d2f8446b5ed5c5a66302fe098729831206b91b16228f705a9d10600cd69d91d0c77764422d520956c8f3db3311ccd354001dc5186e4df32eec55398e3919991178c", 0x82}], 0x7, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000008000)=@assoc_value={r2, 0x1}, 0x8) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000000a000-0x2)={0x0, 0x0}, 0x2) [ 32.514376] audit: type=1400 audit(1515177488.847:9): avc: denied { map } for pid=3493 comm="syz-fuzzer" path="/root/syzkaller-shm146589294" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 33.522098] audit: type=1400 audit(1515177489.854:10): avc: denied { sys_admin } for pid=3535 comm="syz-executor7" 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 [ 33.727458] audit: type=1400 audit(1515177490.061:11): avc: denied { sys_chroot } for pid=3719 comm="syz-executor0" 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 [ 33.751912] audit: type=1400 audit(1515177490.065:12): avc: denied { net_raw } for pid=3738 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.236065] audit: type=1400 audit(1515177490.569:13): avc: denied { dac_override } for pid=3747 comm="syz-executor3" 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 [ 34.547532] sctp: [Deprecated]: syz-executor6 (pid 3754) Use of struct sctp_assoc_value in delayed_ack socket option. [ 34.547532] Use struct sctp_sack_info instead [ 34.577591] sctp: [Deprecated]: syz-executor6 (pid 3754) Use of struct sctp_assoc_value in delayed_ack socket option. [ 34.577591] Use struct sctp_sack_info instead 2018/01/05 18:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f9d000)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c8a000)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00006f8000)=0x4080, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000058e000-0x8)=0x2) 2018/01/05 18:38:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ea000-0x5)='/dev/sequencer\x00', 0x20041, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000d10000-0x30)={0x1, 0x0, [{0x8000000f, 0x2, 0x6, 0x4, 0x6, 0xfffffffffffff757, 0x9, [0x0, 0x0, 0x0]}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000057c000-0x28)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:38:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet6(0xa, 0xa, 0x1ff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000)=0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000000000)=""/137, 0x89}) mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000d12000-0xd)='/dev/urandom\x00', 0x0, 0x400) shutdown(r3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000d12000)={@generic="1a7cc4d33c5f2b9c68f28b9c6c440046", @ifru_flags=0x1002}) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d13000)=0xffffffff, 0xb7fe91d824f4d6b0) recvmmsg(r3, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) munlock(&(0x7f0000656000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cad000)={0x0, 0x6}, &(0x7f00003f3000)=0x8) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001ff000-0xc)=@sack_info={r4, 0x4, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000d13000-0x8)={r4, 0x800000000000000}, 0x8) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000d12000+0x2ea)="c1157b9dabd1089f0f7298693389461e9264a7428792b56c52c6c1ecd58ad4b071bd28bd4468ca2822e5dfc5b3e6b9afab9ca88c7ffdb7f15cf99b51c3c54a5600a8ad32b5672f8e7ddf93fa4123bfbe5014008a6bb1d0fba954c36d4f4650654b0b33b3f5d79da157f63abde3afffd9c910db69e6c9b9c87a22723aae204fc1d34ca02e72b7f90a744685caafa8cbf144f3bd04aead2a01023297213198e19bba319ffad8390b385a853ec64e061747af0e7321daf5db60d1352b", 0xffffffffffffff05, 0x0) modify_ldt$write(0x1, &(0x7f00000d5000)={0xffffffffffffffff, 0x20001000, 0x400, 0x8, 0x2, 0x6, 0x9, 0x2, 0x6, 0x1}, 0x10) 2018/01/05 18:38:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000610000-0x8)={0x0, 0x0}, &(0x7f0000a62000)=0x8) poll(&(0x7f0000408000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x302, 0x0) 2018/01/05 18:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000acc000)='\\\x00', 0x4) fallocate(r0, 0x0, 0x0, 0x4d) ftruncate(r0, 0x200000008000001) 2018/01/05 18:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007f3000)=0x0, &(0x7f0000f56000-0x4)=0x4) socket(0x8, 0x7, 0xffffffff) inotify_add_watch(r1, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/01/05 18:38:11 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c88000-0x10)={0x0, 0x0}, &(0x7f0000b75000)={&(0x7f0000000000)={0x0}, 0x8}) clock_settime(0x0, &(0x7f0000000000)={0x77359400, r0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004000-0x8)={r2, 0xaae}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x2, 0x0}) 2018/01/05 18:38:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f000073b000)="", &(0x7f0000aa3000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/05 18:38:11 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000002d000-0x8)=0x80000000) fcntl$setsig(r0, 0xa, 0x1b) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48a, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) [ 34.900763] audit: type=1400 audit(1515177491.234:14): avc: denied { dac_read_search } for pid=3773 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 18:38:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) recvmsg(r2, &(0x7f0000903000-0x38)={&(0x7f000061d000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000202000-0x20)=[{&(0x7f0000903000-0xb)=""/37, 0x25}], 0x1, &(0x7f0000903000-0x83)=""/131, 0x83, 0x0}, 0x0) sendmsg$key(r2, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfa000)={@loopback={0x0, 0x1}, 0x200000800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x9}, 0x24b) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000061000)={0x0, 0x0, &(0x7f0000c06000)=[], 0x0, &(0x7f00003db000-0x210)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/05 18:38:11 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004c3000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) clock_adjtime(0x5, &(0x7f0000e16000-0xd0)={0xff, 0x0, 0x3ff, 0x5, 0x20, 0x8, 0x1, 0x1, 0xfffffffffffffffe, 0xc559, 0x800, 0x6, 0x100000000, 0x6, 0x8, 0xbc, 0x45, 0x9, 0x6, 0x8650, 0x2, 0x39c8, 0x9f7, 0xfffffffffffff800, 0x1, 0x3}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00001f5000)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000790000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000600000-0x20)={r0, &(0x7f0000752000)="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", &(0x7f00004ab000-0x87)="f18e91568ef781b284ee8d40b5be521d2802b09d56336609694a26565370214d65bc009fdc59af9d17fe4909efa95dcef4476627355a46b4f4ae4df55790c2f0a73e9bd912e5d6574db5cfe46c0d478f14717d9e2c618f666774c9d4adba615088f03bd26dcafad94238c2087be1d68be8ee923e687e388ec712d128f7b14795f2d1006315c455", 0x3}, 0x20) r5 = request_key(&(0x7f00000da000-0x8)='rxrpc_s\x00', &(0x7f000074b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) keyctl$revoke(0x3, r5) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000276000)={0xa74, 0x7, 0x20, 0x0, &(0x7f000070d000-0x1c0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) 2018/01/05 18:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[], 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00009ca000)='/dev/vcs#\x00', 0x1998, 0x6200) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000519000-0x64)={&(0x7f0000d79000)=[0xc2, 0xfffffffffffffffa, 0x881, 0x539, 0x80, 0x54d2f856, 0x1, 0x5, 0x61a25fe0], 0x9, 0x130, 0x6, 0x2, 0x1, 0xfffffffffffffffc, {0xfff0000, 0x1ff, 0xe5, 0xfffffffffffffffe, 0x10001, 0xfffffffffffffffc, 0xff, 0x2, 0x0, 0x2, 0x7fff, 0x1f, 0x8, 0x8, "13857176e97b59afe11cd0b0a3d223a87cbadc5b53e74e8b1c8735dd9cdb612d"}}) fcntl$getownex(r0, 0x10, &(0x7f00005e1000-0x8)={0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d8b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x100000000) 2018/01/05 18:38:11 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000eee000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00006bd000)={"ce83f7552e6fc7a31dd5671965ca98da", {0x4, 0x4, 0x1, "afa2448bccf3", 0x800, 0x0}}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001e000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0xfffffffffffffffd, &(0x7f0000033000)="cbaa2565c6034a4e08fa3bdfeceff37dd75bb9f651bb033cf42aa64d18c1255f3a023ae47a152437a45a090400000039f7cb1c9b1f71399b2019000000000000004045c1b7a4e5e1") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/05 18:38:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00007d8000)=0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f0000b9c000-0xbd)=""/189) syz_open_dev$sndmidi(&(0x7f0000fd4000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x0) 2018/01/05 18:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000019) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = memfd_create(&(0x7f00005b3000)=')\x00', 0x3) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000008c000-0x7)=""/7) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x800042}, 0xc) 2018/01/05 18:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000000a000-0xb7)="a46240f79991ee9dab729e2e3772073c83ce9512fedb6c0fe12e94b135cd832e510652befe1df4e3c86d038e436c199b8f240c26b4b5ba33884c817a48fc00c9985492f3ec667bbf4588d6246aad702376c7f9036cdfbbc3331eea75b7df89359342166fc9941d3d78b107f69ba2cec5c66b9a9bc456c4019e37d398ed45cad291154b228a5bb67204cdc96d1c45332ea5892b32483e01dcd1e3e9cfe1b1143bdbc7503731d6e1810b3bcfda16dd2b7cb0819328219699") close(r0) [ 34.980793] audit: type=1400 audit(1515177491.310:15): avc: denied { net_admin } for pid=3792 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 18:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='lo\x00', 0x10) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000d9e000-0x8)=@fragment={0x88, 0x0, 0xffffffffffff90d1, 0x40, 0x0, 0x8, 0x0}, 0x8) sendto$inet(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f00001a2000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:38:11 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="44e712ab149fead1a13d7e60a09be62c40db5a9ed3cde749139824f35ce48ffc73352140ef81f1f5fcd0197f003f4d8bd43dea6f1994af3048482a68a1d5c4fd1a1087ae4ebbb2bba2cf52223b9382e96e909c5c5ee7175d41a822012e54995fd2a4cc46e2edb6f53d42f4f3ef9fc13a81c17c43389834f91460b1641d8c996e7132025e388f8c5996010e403eb290db484fc4454f3e8a6f21c10aad8cd805a31c9cafd0348608f2c7182357cad3b2c01552dc9114db2b956054dd3ced45960c61172ec4ba886412c4b919b14233eda9a571b2074455b8dba3e67c4b7736d2e2dfd71894d566fe6d173dda9d3da42eb9cd690708675773de37d42acb4a3a8bbf774d9ed6f633fabe1a55e843196e79387c195d92e34d9ab0b239b23f72266adc93b70ff825f2c44de16f29e99b16da29e3fd9d81e7e7c28b4fd269395d8bb2abe0a522b9728e8554c033650d1d6a8a9c9444969b9243c879b74bda7753cd425dc6b1d358f6106076b3e7312aed77e745d2a80489caf67a98550cfe3566aa850c34cb5ef6afb3cbfa9c9f74916ccec9e128ec1744b50c7779b2877f5c26ae3d4893154a2d88f8a991cebeb2d1147687dac419c62fd979cefa76c6292ed36ec0123f193deb595d0c46e865224c7afaba61dcc7693b55fa0c7d7e588541e096e91926c04632c0a36cf6267713d1e6de39cea5de30b8f4f19d34c7ab9a801642a933d5ad88fcf66c3a934b92b8e515dd4057f0e2f4c79061c15c9bacebc764e0830d39d13ce25a73b0aab74f4d66b87eec3106debbf96c54e478a838f8688c35c9a895200e65be40688f17f3e0edddd8b0641ed911c9f2a54c36ee22c25a531902cf84a7efab3a7d146ab735ab7b1339fa8238204fa626de59730ed7da8e0f7d735b7bf3e9f30abceb77696f8bfe75b43559491f3a788a5fe31442c608156630cbe4f2af7a650067c8194805aabaf0a998acd93072a9159f55eb39f0c0e126aed5597e905fa91d8f6f0c3d6bb919ce94a942d4bc5d75838d5721a799c93fd814682c93de26a1cae153a37f8d99c4f470723168ea0696714b128eb83024a0a9eb81566a55af643efde4644cea036554c802be85b23e9dd822029ae828cfa52baceaa16f1ea7af4ff4738516b55d2dfa518a297febd98137134f5391349ac59c8b60cc091e73905f6abafbb583d5360cbaee96129d2976bc321e9f6441be2a28689727b1bdaf07fded63678cd766dcc9cd517ee8e13ad2f9d52ec7a36a751ea17d168d3a47197499ea2b3be238c076a4e9a657581875d0dacd473b4ad2a8e88a285f16fe6cd9ac0710b3a347a7d32580f1cc6028884b0da9c8e07f65227dfd8832075e5dac8869b9751608d26b1aae580df4a70282192a9f9728c5183ca120c353a0dd0d32b30d284f88f3c01b2a350ea1f59018ab22dbae425a062afeeac07231b90547b3188f8e1bdde04d6a02391630c5456f318488de0df75a2b7619d6d315db42d8c29d98fbe568ea000a744aa0e50dc668d85afca95b72f2de9bf73ec4e36bb0e9c61e9924a40a76caa40580a3d65906ab39d76882fd9f81a74f03ec78b6edc4449b9920e2f7c66a321c27d40868c08809a5843f69bf49ff13779ecabd4ddb8a5025c39446a97fe516f0d12d9c8eae1c6cf54185c97d62d473dba04dab6d923c78677e3411435d5e2e2abf85c13a8c7df01035cc525347a1c60a02273e82c050081734858abe3298b5119d903782b5407fad53ae4713e925e0adf9292ccb686f9beb7524e68b0f9134a43a16d4f9ade9fd48aa3e6c0c63cabac9319166d986e74093102342775ca30cd4b9da6a0ade9335ba5d2d2ee40617d10e4b28e7ec8a44d5cfdaa1184d1a35c6e58fe86b7c57affe3638212652060f84c94a4d5e0911a1a58e7a24ddfdfff17f7760ebaf3615d49bf05c8fe53732c2a6ef45ae6c242dc45b5a9d16656761ec6caab458b47b74737683387142e592ae9202c15280f20a2fa7b155d334dd4460b471a4991b47765b7629a6fba895fd1019b1b66db9fd5ab73bdf85a1f084791757bf11ad089a04fdd9a1dd3a6630e2c1a0ed54e8ee59613d3aa01733b9b5bad3782ce6ccf59000a93242ea2e5ab885d5022a2f3f0e4d10ef879922ec99724ecb5da1239d12d222c18711bc50f12ec65963dc8cc53e340fac56d7f5b24e1fafab728eeeb183323aae708ba0b9e323f6c1c589d1420c71693c40be2317a345ecd982ebbca336db948cc6eff97939401233716706533b0b5a65e1b1436071ae46c72bafff58ef54992a4cc86a2866380329ef6938d21d683c5d88b37feaaac2188000a9285bdf326a9cf5e0e37b235dc18d628680876d90bd4d36141b3457abcf92b8074c61378db9720801adfe2fa7cf23fcabaf687d87f7602194c3ca9fb20cc7b51e325944120305f01247089e8f0620675b368a64f65e483f73c2bf312c9a15dec7c15d51aee16be3bfe080f203b5ce4b16f6a319d11b51cef6d731d8da9d9cc6d358cccebc6a7ce4c91fec6afb47c2a6feeece0ba40f9a280545cd934f8df48323614effcab2ffbc8ca3470596c176b574b62d33448342c6a5112b781dbcacd2631a08c4c2b1e9e9936d6a2a8c6acd867b14e96f9f4b30783c13e00448d146d7ac7ddb4ce8f557ad8cefaf6cd57801905c416532753cdabe5cebada0c3db0ffea944a2ddfcfc7217e5e1aecfb1d9e98e78d2104769763f6ccf82fbc83e928873f26eeb04c43fbb836f3641875dba545b0354ab6a492e5e0182258bfb2e984f9b5c975e9f925b92507e24a802d275b3b7facd9e7e71d65f608e28ad6f007b72cb1cb3ea05d86ad5cb78e504a5c4da2d179f1941505bde881c3892145e3763693fefb012ea8f2d917a74f17fc7d5ebb74d7c4111ca2874a65c6a6a0f71e4139e0cb8acf7690f49e93c0540acfd76112de2d70b4fa86008ed9fd4495cfcbf6a3aa39b41acbe34edb584b1d36ce3fdf3bfd602a32856d5b239820c8006dd7958c86ea91827bb9260d341348d050ecaa235226471bc0f5b954b2fa23e3ecf1c80ea8f7f0dc4986c24ad665f16d6d19684a199d0eb511447383c313afc84f3bc8a5bd44b1b09ecdcf63d2f6548bc3cda7103ef7945aaf75e2a216dc6cfa7efce24e6045b5c430004737b266cab8cc4ff5888b9d32fb5c7dbf0e346cf69ce6a1a52a25ce056add0e80ecb4043094c0a318eddf94ca4217bc326a1e9e7ac3caf75569335640151cf09cee689ca37c2bc2d5a6015ef582d99e2f04f263d3f9132d39da0d67fd68524ce2e65b8a473099e77057af9424310eec758885cfec572d8988beff5a3355cfe89ccebac7f55b260b18eb5519a3f5a7ed985bbac5ce3ac468199ba932fcf71e5c0519602a2f9eb02243cffc75d7824cccb2c88d8870220559bbf255884b27086c15b51d7d2ea44d59193355f46ac41081cafeb52778a8ef48d435705b3d9b013c53022d09ea527105d8911d7e9348ba8370c6e7a42454c050d2048b06c549193edb6d8ae5d763c7d68cfb54245c08fb93cdf31d811194b4fa00f5631fd760db1c34e08c8277d38804403e01a2ff09e1647287a9bc23fd18a9db901cf6738a8e6ba7fa9102028349a6ac9b297890f6c9afe67d068af5633f1547df6bcad4ef7c0f57540cd4ae64163a786559ba31e55f7fb2d8ff3e151e2091aead096ad2d48e9589d240142036a36b3c5a28f0fe585b7dc12e9243f94b3e9c31bcea501ad2aeaab6b00309ddbaa813238e737d440999a5966ae016db16acf15c249b77455e13315b4698e1933009666c9a1fd63d35ad18eaefb25972fe6043fcb37d1a0f26b75f6d2349d26e36d8ce74c1a5aa8db2f85c5ffb32e50a582a06826f7bbf011f01d080a4ea307485417a74243ac212864ed2839e57bed9b4659fd525f34500a59fbddea4590eee7eae2d441a8261c4f8a54ea007f43c4ab70f40a9fd82c3638dd7a0d8557dfe37e7bacfba1a87b15112f0610dbec6fe0c71702bf50cd0df3cd10710e798e3c143c1a3249dc37c9ec6316d3b0d8bb103619515bb64ae335f151ef3e05c76dd2fc2e5c1397f7e31c3acea80b0ff9860bae7eb2df8d46fa069160b48e86c39cb35b0150e1442431bdfe2e470ddafa923d6f2e0e7e1fd30f660e5a6567c9be1f52747650e1d58fbc8bfa8543a98c9e1168538b0c982256bf4532c0d2e49d7a5b7a7a498f9892f51cd110fb7045fbb17e9080d22aef26a2df49291ac1f0d75c0256283ca7a7dd68ed553314ddbb4a91e2d5a6289defd6cc9bc75e92af25487910b7653170d7ed33b2a5e1911375abc83cbc1b7ddc78252c465cffcc624f850cd01de8ecbcce7d1c76c160c1e114867cff9a25308389cd445115cfa6a41dbce88a49e61c4580d1749313ce82874c513f519f565f8cba42a00e353ff915d921b8a1e38e6e99955f976412268f6736677f623011ceb8facc99c74a55e2b4638bb90aa733e2191da93fde8416fefbb2f6562c4c098ef2a55e3ae0de0bf5ee3c821bc7dd24b092b605746eb3846351609558b201a357806acba52669b9436e9b46b0a0536bbec2bf5ec4e5ce2ab778aff7869e9a0f2e3253b4609a1d7e3ae61cb0fbe11b6c2b545c280dd9b48ac3b41a57855e6f07920cbd6a261f61aa1548f370b31ffc09a6bf04b978c9ff9bb9633ed4449fa7e64c36b0a2240453984c070948df6663a0880ac4c43f86ef382f52284f393b20c36b8c25f475d766d250deea1ed42007e379482bcc10f0733e3394cc56a16377e52c7642d331a8e31d287e653796d04087414260fcebc62b84c94effdaa0fb668eff62a43537c39b4b030975bbbf5f46ae8d7bb49b7514dc5c84e8c43e7728ea6f4be4d86d774dd152266f092c8493408824c13c829604cd4221c89e153e2bfef6750c4800e8a9600473a25627022aae2f006a1862afc26037614f7e95cdbb4ed21e9d4f0659cb762fde45fe73943afa9c600f7777e51e984cc648c1164339514a7aa973303773e70fef2a7dd976d7d3e65774e14d26b21ae7eebed492811b7388153fe15a78bdfbbf6d9e01b930bf1af175e5c8a5bff5144f089103bbc670e635ca783066a489b009f91f2985518f635d6b136a8de2ca0a7bb00c297b01aac62f80691ff767d74f05ee59dc466659c8a95604637685d68975309d2a2e7352ebbe63b9688d4247c6f7e719d30caabee4524bcde0c0abf9235c2c1790f1bb5a8476321648f9ed8be48301a2a5adc9c10f07b4cbb64c008a1b54d973c0497d24e9a014df04dc90cb43c657fbea57b621b96c900a6bdf65fbd0ef6caa0ad689323c7de8fa37b129fa1743ebc4da379f74ef30eb3b478ee4dee1742a913b549fe044898f056eb158c4298e3a02cadcde205d01dd31aee79eeaf84b614fbfd58b787b2a66c24086738f6b5e568a048432d587314ad59da53f47e8b3371d968758cbce4823c8992940dd744ff59d79453761f31750b760fd478ff6aa4bcc884e6d49048efe673b988a22efe5e461b90572c39980e302c2a12637186e0dbaac0e8ea5b1058df13bdd4926fd96fa8dfb64f4233e4bd5200601b51ccd84ebda7b18dc1d1ca896d935e73c7cc1c5d0d707af2e0c79f75440fe436296db6d4a2a6ac55889d40476065b10d516f47310736e26c3bdca02bd4bbcbf3d556bdbf7bc69fd2fb90277f5b1155f81ca2012b40d7d768cd59a1abdfa7cd4560db55de97b250e6a7a41e6d5590569948f68b39092dea0bfbe1318c56e2d7753d82fb780bbad48943e64e7f4e547d7357c7aa83021220bdc8b841d7414faa1e856fb3a3bbc8eea38c9ff", 0x1001}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd2000)=0x0) recvmsg$kcm(r0, &(0x7f0000b8b000-0x38)={0x0, 0x0, &(0x7f0000fd2000-0x20)=[], 0x0, &(0x7f0000fd2000-0xec)=""/236, 0xec, 0x0}, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000fd2000)=0xff, &(0x7f0000657000-0x8)=0x2) 2018/01/05 18:38:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00001fe000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00001e6000-0xb)='openpromfs\x00', 0x23420c2, &(0x7f0000b17000)="") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d5a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xfffffffffffffffd) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000099a000)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000df0000-0x21)={&(0x7f0000386000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000010000-0x20)=[{&(0x7f000075d000-0xaf)="db286b1e319485671d0f53b3bdb7d7d6c155f7cf11a64568bf59a5aefbe9dc29ca21b163254fed69d98423e7db0c11cadd34884d11006d4f896be9d64edb396eb61abc75e3c2e712e5f101483d31b4d30272edc0ee468c55d247dc7e3bd5b421d3a695e9e3a960796e1d2e5e01831655e6e4713f0fd390370c0393e48f34f8e001464f372c24d5a5f573a5629a25ff36ec40aafcd952c78b228ca60e15f933a635852c6aa2e18b3093dc9c6439c26e", 0xaf}, {&(0x7f0000564000)="bd11c575875e0102f493e903782a2b34aef932c29617c29ce04251792be73fa660494ddc6607905b1c285a6fd019bf55306ba0e25989d016beaa72b2b84e003cfaa504b73008e1c3444b5e46020c403943776eeac62b5bdf24fbc261a1dacd31bf79b799d1b5e1c255e0047c0ec7463c29d4cf2f61890d41e7b11a9df4ebb7b66428099f", 0x84}], 0x2, &(0x7f000044a000-0x38)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x4000010}, 0x20000000) 2018/01/05 18:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8b000)="0675b0d5e39fe5000000005c54dbb7295df0df8200000000000000041c000708bc50614bb64d497f79db42759cecb33a910daab1a1efcda78eeab6676d8c4745762d13df7c658920e4e856da", 0x32) 2018/01/05 18:38:11 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80001, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000002000-0x2f)=""/47) ioctl$TIOCSTI(r0, 0x5412, 0xffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0x8) inotify_init1(0x80800) r4 = semget(0x1, 0x3, 0x100) semctl$GETPID(r4, 0x0, 0xb, &(0x7f0000012000)=""/28) close(r1) 2018/01/05 18:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000097000)=0x0) wait4(r0, &(0x7f0000620000)=0x0, 0x1, &(0x7f0000914000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0xc0109207, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00005ab000-0xa)={0x2, "46eb6d5d2d82"}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d17000-0x4)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000ccb000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000d4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f000080a000-0x8)={0x0, 0xffffffffffffffff}) pipe2(&(0x7f00008bc000-0x8)={0x0, 0x0}, 0x84000) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000058000)=0x6, 0x4) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000579000-0x5)={r1, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c37000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r3 = semget(0x1, 0x3, 0x28) semctl$IPC_INFO(r3, 0x4, 0x3, &(0x7f0000ec8000-0x46)=""/70) 2018/01/05 18:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003fc000)='/dev/kvm\x00', 0x800, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a28000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000679000)={{0xd000, 0x5000, 0xe, 0x5, 0x3, 0x100000001, 0x0, 0xfef1, 0xd48a, 0x6638, 0x1, 0x200, 0x0}, {0x10000, 0x100000, 0x1b, 0x404, 0x3f, 0x9, 0x8001, 0x7f, 0x0, 0x1ff, 0x6, 0x3, 0x0}, {0x6000, 0x1d000, 0xd, 0xfffffffffffffff9, 0x1ff, 0x7ff, 0x836, 0x1, 0x0, 0xffffffffffffffff, 0xb, 0x9, 0x0}, {0x4, 0x10d000, 0x1f, 0x7, 0x4, 0x3ff, 0x6, 0x9, 0x9, 0xffffffffffffffff, 0x7f, 0xfffffffffffffeff, 0x0}, {0x2000, 0x4000, 0x3, 0x74, 0x0, 0xffffffff, 0x69d, 0x6, 0x800, 0x4, 0x3ff, 0x5, 0x0}, {0x4, 0xf004, 0xf, 0x3, 0x1, 0x200, 0xd4, 0x5, 0x9ed3, 0x9, 0x40, 0x5, 0x0}, {0x1, 0x1, 0xd, 0xd1, 0x7, 0x9, 0x6, 0x9c, 0x7, 0xffffffffffffff2b, 0x5, 0x3c5d, 0x0}, {0x5000, 0x2, 0xa, 0xc000000000000000, 0xfffc000000000000, 0x5, 0x5, 0x7f, 0x8a, 0x100, 0x8, 0x3, 0x0}, {0xd000, 0x7003, [0x0, 0x0, 0x0]}, {0x2000, 0x100002, [0x0, 0x0, 0x0]}, 0x60000000, 0x0, 0x0, 0x400040, 0x0, 0x800, 0x1, [0x8, 0x7ff, 0x4, 0x8]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005c3000-0x8)={0x0, 0x0}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4, 0x8, 0x400000000000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000028000-0x20)={r5, 0x3, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000b1c000)=""/39, 0x27, 0x101, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ef3000)='{', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/05 18:38:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000005a000-0x10)=@generic="1d59e2def939c042f13a845c2eab24f3") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000911000-0xc)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000dd9000-0x18)={0x0, 0x2, 0x7, &(0x7f0000000000)=0x0}) 2018/01/05 18:38:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000015000-0x108)={0x2, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe32, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sync() ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) rt_sigprocmask(0x4d4f0a74ce86a11a, &(0x7f000000a000)={0x9}, &(0x7f00001a8000)={0x0}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dbd000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0xffffffffffffff80, 0x4, "707644d5b1e3d7a00c42d4a256783fd93a658fe0ff7ba7c33fc60537460b390d795520e7dff7b24847701ac12f3ba8e758ed5f8234303c05c6ecb93c8837663fecbcc4966b00a52738ab2e9e343d7bf8"}, 0x160) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) [ 35.112726] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 35.152560] kvm: vcpu 4: requested 10176 ns lapic timer period limited to 500000 ns 2018/01/05 18:38:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) syz_open_dev$audion(&(0x7f0000cd0000-0xc)='/dev/audio#\x00', 0xfffffffffffffffb, 0x20000000400002) write(r0, &(0x7f0000287000-0x24)="2400000010001f004d12e30800de1b030305010006000100140000000600020000000000", 0x24) 2018/01/05 18:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/05 18:38:11 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@int=0x0, &(0x7f0000000000)=0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f97000)={0x1, 0x7, 0x200, 0x6, 0xfffffffffffffffa, 0x8820, 0x520, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000002000-0x4)=0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xde28, 0x8000080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001000)=""/136) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c51000-0x106)={r2, 0xfe, "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"}, &(0x7f0000000000)=0x106) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/05 18:38:11 executing program 7: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ef2000-0x20)={0x42ef14, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mbind(&(0x7f000051a000/0x8000)=nil, 0x8000, 0x0, &(0x7f00000d1000-0x8)=0xd5, 0x6, 0x6) 2018/01/05 18:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000364000)=[{&(0x7f000097d000)="2dddae65c1b7f639fa72e4b88e2e7820f4fb42e2fa03119d70345bf2aabd99563456d14240ed69467ca5ef7b12e4f36f874c5b222c73a5cb375f5c94f652161c9186119fd8b2", 0x46}, {&(0x7f0000abc000-0xee)="", 0x0}, {&(0x7f0000d2a000-0x36)="dc49501d21dc28ef7cd267cb07a92f78bfe86606f3b6df7f70964f9a8084b26c7faca36450b5c3226e12", 0x2a}], 0x3, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00004d3000)=[], 0x0, &(0x7f0000d72000)=[@op={0x1df, 0x117, 0x3, 0x1}], 0x18, 0x20008041}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a0b000+0xef2)={@common='ifb0\x00', @ifru_flags=0x6000}) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x1798fa6779d628ed, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r2 = creat(&(0x7f00002c5000)='./file0\x00', 0x2f) accept$packet(0xffffffffffffffff, &(0x7f0000252000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ce6000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000f71000-0xc)={@empty=0x0, @loopback=0x7f000001, r3}, 0xc) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) [ 35.239945] device eql entered promiscuous mode [ 35.244890] audit: type=1400 audit(1515177491.573:16): avc: denied { create } for pid=3849 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.248228] audit: type=1400 audit(1515177491.581:17): avc: denied { write } for pid=3849 comm="syz-executor1" path="socket:[12945]" dev="sockfs" ino=12945 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.350353] audit: type=1400 audit(1515177491.655:18): avc: denied { map } for pid=3863 comm="syz-executor7" path=2F6D656D66643A2D202864656C6574656429 dev="tmpfs" ino=13407 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/05 18:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x8) write(r0, &(0x7f00002fe000)="1f0000000a06fdde000080fdfffffffffffff8000900018006000006000000", 0x1f) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000cb3000)=0x3, 0x1a2) r1 = dup2(r0, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f92000-0x20)={r1, &(0x7f0000774000-0x1000)="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", 0x3}, 0x20) 2018/01/05 18:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fde000)='/dev/vcs#\x00', 0x6, 0xffffffffffff7ffa) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00003a5000-0x2)=0xf5a, 0x2) getdents(r0, &(0x7f00003dd000-0x89)=""/137, 0x89) 2018/01/05 18:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa041ad0b4c2c23eef679567fcdaca9f", 0xc0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb9000)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fba000)=[{0x4, 0x4}], 0x1) 2018/01/05 18:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000b2c000)={{0x8, 0x2, 0x4, 0x51, 0x800, 0xb6}, 0x40, 0x80, 0x4, 0x80, 0x7, "c1e98368cf6840329d43c85e9f18c6ec64a39318d6b2bdea602e3078d19f2f942f61803d8c29e1d63729f8a04461eb92e815e15c50616132093cd0751cdf4a9f33890a6f55c357147c3889fec90a9140c4944010bf34c24030daecd79744d696f178006f77dfda7a240c4e85516a5e52ce8a948606d07eeb1118c9395cab7115"}) 2018/01/05 18:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fa5000-0x98)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xffffffff}, &(0x7f00001bf000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b8d000-0x8)={r1, 0x7ff}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004a6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000f8000-0x1000)=""/4096) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000bfa000-0x118)={0xe5d, {{0x2, 0x1, @rand_addr=0x81d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0xffffffffffffff5e) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r3, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c30000-0xa)='/dev/dsp#\x00', 0x9, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000934000-0xc)={0x0, 0x1f, 0x30}, &(0x7f0000db4000-0x4)=0xc) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000779000)={0x6, &(0x7f0000563000-0x78)=[{{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, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000065b000-0x20)={0x0, 0x5, 0x4, 0x144, 0x5, 0xfffffffffffffffd, 0x2, 0x1, r1}, &(0x7f0000f6b000-0x4)=0x20) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b76000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) connect(r2, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f00008da000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) getsockname$netlink(r3, &(0x7f000004d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) 2018/01/05 18:38:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000093d000-0xa)='/dev/ptmx\x00', 0x20000000000003, 0x0) r2 = syz_open_dev$adsp(&(0x7f000074c000-0x4)='/dev/adsp#\x00', 0x9, 0x80) flock(r0, 0xd) ioctl$TIOCSBRK(r1, 0x5427) r3 = fcntl$getown(r0, 0x9) sched_setattr(r3, &(0x7f00006f7000)={0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x80000000}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000b59000-0x10)={0x6f, &(0x7f0000df5000-0x6f)="3c8c1ca0021a8eb36631eda8654bc58b67ee37868993c0b9c29701aa867eb8f12d85b75d9b9df09dfcf7b0d46b54c6c2ffb38f808f9a0693b39b43b3baa7d6d18fdcce8df6cd90a374c29d68e552fba113cb8d21af7f4a46e53464857387f42e5772c5369455a507657e555f8ab21b"}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00001b7000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xcc, &(0x7f0000ca9000)="ccaee6a3bbcbab3e32b299138813d4cfad65572c7d97b155cddbf90a474d040c700d46b0c6654ad2a6e3ab87c953c348b08ac7f4aa2bc1a49c3a804cbe0d6c976e3e043752250bab6c37ea505de634eab25c64e4e848231b", 0x58) 2018/01/05 18:38:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) personality(0xc00000f) select(0x40, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000b16000)={0x0}, 0x8) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000672000)='tls\x00', 0x4) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) 2018/01/05 18:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$getsig(0x4202, r0, 0x4, &(0x7f0000a78000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f000000a000-0x5)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000004000-0x53)=""}) 2018/01/05 18:38:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x1, 0x4}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x80000001, 0x5a, 0x4}, 0x10) r2 = memfd_create(&(0x7f0000000000)="2c706f7369785f61636c5f616363657373cb65746830637075736574637075736174706f9169785f61636c6a6163636573732d766d6e65743076626f786e6574307070703000", 0x6) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x10001, 0x4) 2018/01/05 18:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000a9d000)={0x0, 0x0}) fchmod(r1, 0x170) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000463000)=""/206, &(0x7f0000073000)=0xce) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f84000)='/selinux/access\x00', 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x2200, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000af5000-0x9)='/dev/rtc\x00', 0x40800, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f00000b2000-0x8)=0x0) 2018/01/05 18:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fchmod(r0, 0x1) write(r0, &(0x7f0000546000-0x4)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/05 18:38:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c63000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x30, 0x9, 0x2, 0x9, 0x1, 0x40, 0x8, 0x1, 0x7d014495, 0xd7, 0x3ff, 0x401, 0x9, 0x1]}, &(0x7f000083b000)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000076a000)={r1, 0x7, 0x0, 0x3, 0x5}, &(0x7f00003a0000+0xa8b)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f000074e000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000f2b000-0x8)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x5c, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000eac000)=0x0) 2018/01/05 18:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') clock_gettime(0x0, &(0x7f00007bc000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00007c4000)={0x20, @time={r1, r2+10000000}, 0xffffffffffffff80, {0x7, 0x0}, 0x4, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utime(&(0x7f00002ca000-0x8)='./file0\x00', &(0x7f00000d4000-0x10)={0x4, 0x7f}) setns(r0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d6d000)={@generic="59cc99cb0a04150a8563f922a41aa3ad", @ifru_flags=0x2000}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/05 18:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000971000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000d2e000)="0700000000000000ff0001da000805000000000000000000057fe6030d722a32"}) 2018/01/05 18:38:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ba7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00007ae000-0x91)="fa163eac4767dcd56457abd18d935a6247a9ef631f2601ab4d3e1b5df6dc14d7a39062e75385475ccd3f83b6aec3fc702712c0a4876c179406e101f958bfe4db02dced1e5f2415a9d56be899f06e72376fa67b3e296d3cf8d520e8997e5a05c6cafa725bab0cec0d73a3f21f65ddf8928d0ac0a0e02c8dea836cb2857af974eafc69ac282e09d1c006e54b7cf23cef7f1e") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000488000-0x8)='./file0\x00', &(0x7f0000493000-0x21)=@random={'trusted.\x00', '/selinux/avc/hash_stats\x00'}) eventfd2(0x7fffffff, 0x800) writev(0xffffffffffffffff, &(0x7f000007c000)=[{&(0x7f0000653000)="1f00000000031900000007000000068100ed1b8509000100ed0000ff07fe58", 0x1f}], 0x1) creat(&(0x7f0000ee2000)='./file0\x00', 0x28) [ 35.500509] binder: 3901:3903 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/05 18:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x964, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000dd000-0x12)='/dev/snd/midiC#D#\x00', 0x2000007, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000017e000-0x20)={0x4, 0x0, 0x0, 0xa9fb}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000099000)={0xae4f, r1, 0x10001, 0x8}) r2 = syz_open_dev$binder(&(0x7f0000c11000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$int_out(r2, 0x0, &(0x7f0000916000-0x8)=0x0) 2018/01/05 18:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000d70000)=0xc1, 0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f00002be000-0xe)='net/ip_mr_vif\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00004e0000-0x8)=0x7) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000707000)={0xd004, 0x0, 0x0}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000cd0000-0x10)=@generic=""/16, 0x10) 2018/01/05 18:38:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ecd000)={0x4b5dd570, 0x4, 0x1, 0xe58, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000086d000-0x8c)={0x14, 0x100, 0x0, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000038b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000989000-0x4)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000bfb000-0x4)=0x5, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000022f000)=0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000708000-0x450)={0x1000, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) futex(&(0x7f00009e9000-0x4)=0x6, 0x0, 0x8, &(0x7f0000d62000-0x10)={0x0, 0x989680}, &(0x7f0000e53000-0x4)=0x40, 0x5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bdd000)={0xffffffffffffff9c, 0x50, &(0x7f000040f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000425000-0x4)=r2, 0x4) listen(r0, 0x400000000000098) sendto$inet6(r0, &(0x7f0000e90000-0x1)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 18:38:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00003bd000-0xd)='/dev/urandom\x00', 0x0, 0x20000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e0000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) name_to_handle_at(r1, &(0x7f0000c3f000-0x8)='./file0\x00', &(0x7f00002d0000)={0x23, 0x20, "734881e6204e9667e5985d328b3f27afc20b5c1b241801b235209e"}, &(0x7f0000ee6000-0x4)=0x0, 0x1000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015f000-0x55)={0x0, 0x0, ""}) [ 35.592753] binder: 3925:3932 ioctl 0 20915ff8 returned -22 2018/01/05 18:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f0000bfd000)="", 0x0, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000095b000-0xb8)={0x0, 0x9de3, 0x7, 0x5, 0xffffffff, 0x3, 0x7, 0x100000000, {0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe86, 0x8, 0x3f, 0xa6e4, 0x8001}}, &(0x7f0000d84000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a7d000)={r1, 0x3d, "dccc4dd4d023d78ed6dfd1934862fdb89fd8083becdb8169abbe2d53ce884602ee612cc1db4717d205c8cf6f7882141305d22aa499b0e98c32d605597d"}, &(0x7f0000702000-0x4)=0x45) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 18:38:11 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x0, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000802000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsync(r0) 2018/01/05 18:38:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f000032c000-0x38)={&(0x7f0000968000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000637000)=[{&(0x7f0000bbd000-0xa6)=""/166, 0xa6}, {&(0x7f0000ac4000)=""/87, 0x57}, {&(0x7f0000ed5000)=""/75, 0x4b}], 0x3, &(0x7f0000769000-0x16)=""/22, 0x16, 0x1}, 0x40000000) set_mempolicy(0x3, &(0x7f0000418000)=0x3, 0xffffffff) bind$alg(r0, &(0x7f0000ecd000)={0x26, 'skcipher\x00', 0x0, 0x80, 'ctr(twofish)\x00'}, 0x58) prctl$setfpexc(0xc, 0x90000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000136000-0x11)="f006750900000000000808000000000000", 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000ca000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f8c000-0x4)={r0}) 2018/01/05 18:38:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057d000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a23000-0x10)={0x5, 0xe7, &(0x7f00004b8000)="95122c66fc675f4cd81b58ff0b91f66423c4da7d765dcdad1ebb3f61a4b9b42245922564559960f723d52f7debcc7fde4999add5c623a21fae4633a16076fa0d6209290fba0c7e96890ec15b4c8695492e7f5a8f72d2efb129c564d383903b45d4cc80aae7a939de20afdc03774adb8cd1926dee750324e66f6cf8d965c9629b81ae4a0ecafdc6141c43b844c7f61248c0080a391cd5ee2ce21743bce85ce43bf5812afe50a2e91403dabcccf45104b11f3eb03a0dd3e7690f1c4944afb98330bb0f62b0f0b754c8d4b5f062089aa7dd0dee1a53b6323a5f4da653cd521470a2c5e2dd3c460238"}) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r2 = dup2(r1, r1) fcntl$getownex(r1, 0x10, &(0x7f00004a2000)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000bff000-0x4)=r3) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) inotify_init1(0x80000) r4 = syz_open_dev$adsp(&(0x7f0000474000-0xb)='/dev/adsp#\x00', 0x24f, 0x0) accept$inet(r4, &(0x7f000032b000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a8000)=0x10) pipe(&(0x7f00009f3000)={0x0, 0x0}) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000fc5000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) [ 35.633594] binder: 3925:3937 ioctl 0 20915ff8 returned -22 [ 35.737163] binder: 3955:3959 ioctl 5410 20bfeffc returned -22 [ 35.745397] binder: release 3955:3959 transaction 2 out, still active [ 35.752073] binder: unexpected work type, 4, not freed [ 35.761454] binder: undelivered TRANSACTION_COMPLETE [ 35.770258] binder: invalid inc weak node for 3 [ 35.774969] binder: 3955:3959 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 35.786745] binder_alloc: binder_alloc_mmap_handler: 3955 20000000-20002000 already mapped failed -16 [ 35.797404] binder: BINDER_SET_CONTEXT_MGR already set [ 35.802727] binder: 3955:3959 ioctl 40046207 0 returned -16 [ 35.802776] binder_alloc: 3955: binder_alloc_buf, no vma [ 35.802802] binder: 3955:3961 transaction failed 29189/-3, size 40-8 line 2903 [ 35.805307] binder: 3955:3961 ioctl 5410 20bfeffc returned -22 [ 35.809932] binder: 3955:3962 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/01/05 18:38:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e9d000)='/dev/ptmx\x00', 0x80002, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) fanotify_init(0xa, 0x80000) sendmsg$netlink(r0, &(0x7f0000635000)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:38:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r0, 0x0, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000386000)={{0xa, 0x0, 0xf4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x861, [0x3, 0x4, 0x80000004, 0x7, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x1]}, 0x14) r1 = accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x80800) openat$autofs(0xffffffffffffff9c, &(0x7f0000140000-0xc)='/dev/autofs\x00', 0x4028c0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f02000-0xc)={{0x6, 0x9, 0x6, 0x4000000000000, 0x5fbd00000, 0x8}, 0x10001}) syz_open_dev$sndpcmp(&(0x7f0000598000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fea000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00008d6000-0x4)=0x5, 0x4) r3 = dup(r0) write(r3, &(0x7f0000cdd000)="ef", 0x1) 2018/01/05 18:38:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0x101000) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x9, 0x0, 0x0, 0xa, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xfffffff3, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x3df) 2018/01/05 18:38:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000450000)="2200000016000000000000090005000a0800001c00080904000080000800000025261205c7dbd2eac04918652c49f4811e430e21ecf9c18fe3ff4367d040f77655b83e14f2c496dc6b7fa0a34ff03d6a0000000000000000498f25665b7ed0b03f8dc2bb18e41f55da537fb40586435c7b655d1d5b82a1d13c21a7705c74900c041fe075151d0bbe17cc989db5c54bd70c2309f7fde5160c192bd1d2609053e06f487197b08cec16d4d7b0f187088a46eb37d1e74831f47a120fadd514d72e0890fc8f819e171a47", 0xc8) r1 = getuid() lstat(&(0x7f0000075000-0x8)='./file0\x00', &(0x7f0000dc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000cfe000-0x8)='./file0\x00', &(0x7f0000cca000)='./file0\x00', 0xc003, r1, r2, 0x0, 0x1, 0x800) 2018/01/05 18:38:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000789000-0x20)=""/32, &(0x7f0000303000-0x4)=0x20) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000801000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000588000-0x4)=0x0) connect$unix(r0, &(0x7f00009e4000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/05 18:38:12 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x81, 0x20, 0x7dfe81a3, 0xffff}, &(0x7f0000836000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000420000-0x8)={r4, 0x7}, 0x8) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r5 = gettid() fcntl$setsig(r1, 0xa, 0x12) r6 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r6, 0x8, r5) tkill(r0, 0x16) 2018/01/05 18:38:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cc8000)='/dev/vcs\x00', 0x2000, 0x0) getdents(r0, &(0x7f0000cdc000)=""/144, 0x90) clock_gettime(0xfdfffffffffffff8, &(0x7f000068f000)={0x0, 0x0}) 2018/01/05 18:38:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 35.840942] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.846644] binder: send failed reply for transaction 2, target dead 2018/01/05 18:38:12 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007e1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00008fb000-0x28)={@generic="24ce2975166b9a1b372c3a2738c3018f", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000508000-0x72)="703828136adffd8882adad5ccf884aedfb084ab08e4ba8bc58d0bc7debfe7c032fb68f7c2f6a86d779af04aacdd765dd49ee03e33e26d509a278fdbcd98a7ad650016f7353355dda2d30acfdf6003cee9024f22e7c2cf36474fac52aef152e76a2382e5b06f611733f63f68d12dc8fbb9e64", 0x72, 0x80, &(0x7f0000475000-0x14)={0x11, 0x16, r1, 0x1, 0x400, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) r3 = msgget(0x2, 0x4) msgrcv(r3, &(0x7f0000aae000-0xd1)={0x0, ""/201}, 0xd1, 0x2, 0x800) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0x0, 0x4) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fb5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000fb6000-0x4)=0x9) getsockopt$inet_buf(r4, 0x0, 0x63eaba859c11bc5c, &(0x7f0000fb4000)=""/88, &(0x7f0000651000-0x4)=0x58) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a32000)={r2, r5}) creat(&(0x7f0000fb4000)='./file0\x00', 0x0) 2018/01/05 18:38:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/05 18:38:12 executing program 7: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000003f000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071d000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000+0xf77)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r3, 0x107, 0xd, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/01/05 18:38:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009a7000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x9f46bc45ff12b319, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1b, "686d5997976915bf52b6cf1471c05104a0a02a88ef4d94ee82e93a"}, &(0x7f0000576000-0x4)=0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x5, 0xfffffffffffffe00, 0x24f, 0x3f, 0xff}, &(0x7f0000c52000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) ioctl$KIOCSOUND(r3, 0x4b2f, 0xffff) unshare(0x10000000) semget(0x0, 0xa, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) mmap(&(0x7f0000e41000/0x4000)=nil, 0x4000, 0x1000000, 0x80010, r2, 0x0) 2018/01/05 18:38:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000d59000-0x4)=0x2, 0x4) bind$packet(r0, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) connect$unix(r0, &(0x7f0000ea5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000954000)=@sack_info={0x0, 0x2, 0x1}, &(0x7f0000ba0000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006e2000)={r2, 0x45, "50ae609f8306007b60489685f53d1aa5359e787165ddd8f4877944fc5229fe7b6885654a10a2f507d817a3b71329df3207d39b4ec53400cedcc12068dcf324d766350e8b20"}, &(0x7f00000bf000-0x4)=0x4d) recvfrom$unix(r0, &(0x7f0000547000-0x2d)=""/45, 0x2d, 0x0, 0x0, 0x1b0) 2018/01/05 18:38:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = dup(r1) sendto$ipx(r2, &(0x7f0000781000-0x70)="12007a50fb6a6a5384faa34cca7eb68dd415ea52ebae45495b336e7133b2f83bb3ba791e54925efc3e03e9c47f0231087d45929a0f1893c48b624094f35bd929706da5b0b878c183d5a1cf9ff0e594a06261346d383927228f4af4ef1ce2041d6acab3af0a2ae98790f073c07de17d76", 0x70, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000cb4000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 18:38:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair(0xa, 0x2, 0xb6c, &(0x7f0000564000-0x8)={0x0, 0x0}) epoll_create1(0x80000) fcntl$setflags(r0, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a3f000)='net/fib_trie\x00') sendfile(r1, r0, &(0x7f00003e4000-0x8)=0x2000000000, 0x1) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000b5f000)={0xa, 0x0, [{0x40000003, 0x5, 0x1, 0xada, 0x5, 0x2, 0x6, [0x0, 0x0, 0x0]}, {0xc0000019, 0x0, 0x2, 0x0, 0x7, 0x5, 0xffffffffe88cccc5, [0x0, 0x0, 0x0]}, {0x7, 0xfffffffffffffda4, 0x6, 0x3, 0x6, 0x6d, 0x9, [0x0, 0x0, 0x0]}, {0x8000000f, 0x0, 0x0, 0x1, 0x377b, 0x5, 0x0, [0x0, 0x0, 0x0]}, {0xc0000001, 0x80, 0x5, 0x9, 0x3, 0xd0, 0xb85, [0x0, 0x0, 0x0]}, {0xa, 0xffff, 0x5, 0x5, 0x6, 0x5, 0x5, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x7, 0x100000000, 0x914b, 0xa2, 0xffffffffffffffeb, [0x0, 0x0, 0x0]}, {0x0, 0x8000, 0x5, 0x8, 0x8000, 0x1, 0x7, [0x0, 0x0, 0x0]}, {0x0, 0x5dda480c, 0x1, 0xbe8, 0x100000000, 0x5, 0x2, [0x0, 0x0, 0x0]}, {0x80000019, 0x90000000000000, 0x3, 0x4, 0x3ab, 0x3f, 0xfffffffffffffff8, [0x0, 0x0, 0x0]}]}) 2018/01/05 18:38:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x2, 0x0) read(r0, &(0x7f00008c6000)=""/209, 0xce) clock_adjtime(0x7, &(0x7f0000f3f000-0xd0)={0x3, 0x7, 0x4a41, 0x8, 0x3ff, 0xfffffffffffffffa, 0x4, 0x2, 0x1, 0x53, 0xfffffffffffffffe, 0x1, 0x100000001, 0x3f, 0xba, 0x7, 0x4, 0x401, 0x1, 0x8, 0x1, 0x1, 0x7, 0xbdc4, 0x80000001, 0x7}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008e8000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x164e555e) write(r1, &(0x7f0000bd7000)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000398000-0x8)={0x0, 0x868}, &(0x7f0000174000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007f4000-0x8)={r2, 0x3f}, 0x8) r3 = add_key$user(&(0x7f0000c58000-0x5)='user\x00', &(0x7f0000845000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b6f000-0x1)="3de917", 0x3, 0x0) keyctl$describe(0x6, r3, &(0x7f00004b7000-0xc9)=""/201, 0xc9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bc8000-0x14)={0x0, 0x1ff, 0x6, 0x9, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000692000)={0x0, @in6={{0xa, 0x2, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x401, 0x7, 0x20}, &(0x7f0000fc9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000095c000)=@sack_info={r4, 0xfffffffffffffffa, 0x10000}, &(0x7f00002b6000)=0xc) 2018/01/05 18:38:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000252000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000705000-0x10)={0x0, 0x2c, &(0x7f0000ef7000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xf8ec}]}, &(0x7f0000c3d000-0x4)=0x10) splice(r1, &(0x7f00009cd000-0x8)=0x0, r1, &(0x7f00006ae000-0x8)=0x0, 0xfffffffffffffffc, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000748000-0x2f)={r2, 0x27, "17cf99ec55b44791737bc619b0f1e880e0a2331450261840be868a878a37f95f39b128c8466b51"}, &(0x7f0000b71000)=0x2f) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)='em1~PLvmnet0/(:keyring)\x00') flock(r0, 0x1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000d33000)={@common='ip6_vti0\x00', 0x5}) 2018/01/05 18:38:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000edd000)='/dev/kvm\x00', 0x20000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000514000-0x10)={0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000ed0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5c20, 0x100) bind$netrom(r2, &(0x7f0000759000-0x10)=@ax25={0x3, {"05543a9be9c18d"}, 0x7}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendfile(r1, r0, 0x0, 0x7ff) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000c45000)=0x0) 2018/01/05 18:38:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ed2000-0x8)='./file0\x00', 0x0) setsockopt(r0, 0x9, 0xaf1, &(0x7f0000242000-0xdd)="ff728bb0574d0973312a43969dc813146f05e73d2640e9befe3b8fff7709d5972ca018092d6c467791278961887a668b4111c32b33cf22a2dc94e4ecff31a12f6e9e1b3d758010a649a87039797996de4aaa1ac37eeb749a6f6b3d3bc219de19dad6dc8508d8153cbfd1fb0d101502577c60a1d2d0d3c466761df806a30cc34452222cf13673c246bd5b1b6bdb9c514c15108cc17c96edd2335708dd3a5a44b9dcf7db7639acd7d989e05129e548881449a423ee944c727d052a8b7bb7af906509221207b66528d954515c7365a496fa15793b9310d41093fb113bda1b", 0xdd) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00008a7000-0x2)={0x5, 0x3, 0xfcd4, 0x6, 0x2000000000000000}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000be000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:38:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)="24697e703026276e6f6465762f706f7369785f61636c5f61636573732d2400ad") setxattr(&(0x7f000039e000-0x8)='./file0\x00', &(0x7f0000814000)=@random={'trusted.\x00', '^%:em1eth0cpusetGPL-\x00'}, &(0x7f0000cc1000-0x20)="24697e703026276e6f6465762f706f7369785f61636c5f61636573732d2400ad", 0x20, 0x2) syz_open_dev$adsp(&(0x7f0000718000-0xb)='/dev/adsp#\x00', 0x0, 0x402200) 2018/01/05 18:38:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) mremap(&(0x7f0000a27000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00009e8000/0x1000)=nil) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) [ 36.107301] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/05 18:38:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) syz_extract_tcp_res(&(0x7f0000df3000-0x8)={0x0, 0x0}, 0xce4, 0xffffffff) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2018/01/05 18:38:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000079a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00003c0000)=0x1d, 0x4) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00005c9000-0x8)=0x5) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f0000f36000)=""/203, 0xcb}, {&(0x7f00005ec000)=""/87, 0x57}, {&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x3, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/05 18:38:12 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000721000)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000fd1000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d4f000-0x4)=0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000fd0000)='/dev/dmmidi#\x00', 0xfffffffffffff000, 0x800) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000fd1000)=""/4096) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000795000-0x4)=0x0, &(0x7f0000fd0000)=0x4) bind$alg(r0, &(0x7f000018a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) getpeername$ax25(r2, &(0x7f000095b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e5e000-0x4)=0x10) 2018/01/05 18:38:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000d9a000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x3, 0x40, &(0x7f0000280000/0x2000)=nil, 0x100000001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) 2018/01/05 18:38:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket(0x11, 0x8000000000000802, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00006f1000-0x38)={&(0x7f00008ff000)={0x27, 0x3, 0x0, 0x3, 0x0, 0x0, "08c6c1170237ba9baa12fdac0e570c607fe001c5affce7f99a9df42676c8be0d7c1f102f675b0a073dcdde532212a0512b1074c8ee356991cc4b4ee6c74bda", 0x0}, 0x60, &(0x7f00007f3000-0x20)=[], 0x0, &(0x7f0000452000-0xe0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000af7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec2000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b7d000-0xc)={r2, 0x0, r3}) r4 = syz_open_dev$midi(&(0x7f0000c7c000)='/dev/midi#\x00', 0x401, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000237000-0x58)={0x332, 0x42cf, 0xaab, 0x7ff, 0xb3, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r0, &(0x7f00001d5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000587000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00006c1000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff, r5}) 2018/01/05 18:38:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000885000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = gettid() r3 = getuid() lstat(&(0x7f000061a000)='./file0\x00', &(0x7f000009a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000180000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec7000)=0xffffffffffffff57) lstat(&(0x7f0000bcd000-0x3)='./file0\x00', &(0x7f0000bd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() sched_setscheduler(r2, 0x2, &(0x7f00005ef000-0x4)=0xe1) getresuid(&(0x7f0000fb9000)=0x0, &(0x7f0000710000-0x4)=0x0, &(0x7f0000588000-0x4)=0x0) getresgid(&(0x7f0000e1a000)=0x0, &(0x7f0000af9000)=0x0, &(0x7f00001de000-0x4)=0x0) sendmsg$unix(r1, &(0x7f0000475000)={&(0x7f0000b50000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c4b000-0x10)=[{&(0x7f0000088000)="934966c0c2a489d4b0874915912f607f66b99e4c3e168560cbcd073936921968841b3bd7c4449dcf0db4921ff6ff6540e024ef861391c402f392eda17c3c489f19f35b6c3defc55a39822bf1915aaf7827997f9c25c186a77536260b40dbc2f45f67bf3966282f41497c06d703c7600c7efc18d8f98987dcec453e57d54c35b4b863ffcd1177dde310cf59eecfe9b20b1bd62e", 0x93}], 0x1, &(0x7f0000c63000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb0, 0x10}, 0x40) set_tid_address(&(0x7f000002d000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000d8c000-0x8)={0x5, 0x3}) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000877000-0x9)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet6_tcp_int(r11, 0x6, 0x17, &(0x7f0000ab3000)=0x0, &(0x7f0000318000)=0x4) pkey_alloc(0x0, 0x2) 2018/01/05 18:38:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000312000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f000057e000-0x1)=0x0) 2018/01/05 18:38:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fd2000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000866000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000842000-0xe)='io\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001e3000-0x18)={r1, &(0x7f00001d3000-0x1f)="", &(0x7f0000bd2000)=""/32}, 0x18) 2018/01/05 18:38:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x3, &(0x7f0000680000-0xaa)="") unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000294000)={0x4, &(0x7f0000e0b000-0x20)=[{0x20, 0x5, 0x9, 0x40}, {0x1, 0x1, 0x2, 0x8}, {0x0, 0x81, 0x101, 0xffffffffffff8000}, {0x62, 0x10001, 0x7, 0x1}]}, 0x10) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000b32000-0x4)=0x1, 0x4) 2018/01/05 18:38:12 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ba298c9c9f3d5bcef92921cfb5d5b719057ac94b485102bc51effd2666bc1a0a3f7dc106e4b67cc44f7883aae17b0ab27a745dd553c3") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000d000-0x10)=@common='ip_vti0\x00', 0x10) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/01/05 18:38:12 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000003000)=0x13, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000002000-0x10)={r3, r4, 0x101}) 2018/01/05 18:38:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f83000-0xb)='/dev/mixer\x00', 0x8400, 0x0) renameat2(r0, &(0x7f000019d000)='./file0\x00', r0, &(0x7f000023b000-0x8)='./file0\x00', 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f00002b1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8080) renameat2(r0, &(0x7f0000a4c000-0x8)='./file0\x00', r1, &(0x7f000059f000)='./file0\x00', 0x1) r2 = socket(0x2, 0x2, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) accept4$packet(r2, &(0x7f0000976000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003a1000)=0x14, 0x800) bind$packet(r2, &(0x7f0000715000-0x14)={0x11, 0x3, r5, 0x1, 0x2aa3189f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) nanosleep(&(0x7f000094d000-0x10)={0x0, 0x1c9c380}, &(0x7f0000549000-0x10)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup3(r2, r6, 0x0) 2018/01/05 18:38:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x8007, 0x1f9) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000d7000)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000127000)='/dev/vga_arbiter\x00', 0x400, 0x0) 2018/01/05 18:38:12 executing program 1: mmap(&(0x7f0000000000/0x2f6000)=nil, 0x2f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002f7000-0x6)='.eth1\x00', 0x2) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00002f7000-0xd)=""/13, &(0x7f00002f7000-0x4)=0xd) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000021c000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000027c000-0xd)='/dev/binder#\x00', 0x0, 0x802) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f00002f6000)=0xa76, 0x4) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00002f8000-0x18)=@generic={0x200, 0xfffffffffffffff8, 0x9}) writev(r3, &(0x7f000027f000-0x10)=[{&(0x7f00002f6000-0x5)="5317bf91f4aa", 0x6}], 0x1) 2018/01/05 18:38:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000445000)='net/nfsfs\x00') ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000f07000-0x4)=0x0) connect$inet(r0, &(0x7f0000b01000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r4 = memfd_create(&(0x7f000078a000)='&#\x00', 0x1) membarrier(0x10, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000631000)=0x5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000658000-0x4)=0x0) writev(r3, &(0x7f0000980000-0x10)=[{&(0x7f00004c0000-0x3c)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000000000000000001800010018e907", 0x34}], 0x1) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eab000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000868000-0x4)=0x0, &(0x7f0000bea000-0x4)=0x4) 2018/01/05 18:38:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000bb9000)=0x7, 0x4) close(r0) fallocate(r0, 0x1, 0x0, 0x1) 2018/01/05 18:38:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x41)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"8be60308247829"}, 0x5}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="dc8ec88086a4b77b3dbb42757c01b28eb361573e00f1423175ba34f510aaaebd7fd4cd320413c46630b1de5fe12e", 0x2e}, {&(0x7f0000001000)="277d32a0779646fa682318855e586927bedf580c851d0e14c5f66c6364daeb7a719d933f087440d30dbcabe13045019a3038bc270ce4a497faa78f81df53eec49af31872cd7155a9f89be9813304fd8f33116c71c8769f49284cdca8273c68eebdf42195fedec630f2c1c38fe74fbaf23831e9c7adeb5d97f2ce9488c5654c492de175884cd87d29986bf32ce1dcf545ce6d20536db6e2f17474ca07f3ce64304f4d44703e589c460156456952a487f9590b736a81fb402941aae18baa0d36f86461af7bc6d83c293c13be83fda59764ff21fc71b38722a584ab4bbfc5fae394f1c74d971c945e4d", 0xe8}, {&(0x7f0000001000)="eb649acf3886ed0719ea95244e2d820b6ed340500919fd30501e271add2eff9d633eaac55436d3e8cfde0de834cb559d33c3f2ee87761840fa0ce07b44040d01b98a5118569a4195610a6bac", 0x4c}, {&(0x7f0000001000)="908301993de0a67f72ce", 0xa}, {&(0x7f0000001000)="5a4c598826e2b0556c02593b5fa3812021705ab958487ec3510f7734a1cbd73f38ec7610bf71ee92d514be9a", 0x2c}], 0x5, 0x0, 0x0, 0x20000040}, 0x20000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x7, r0, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0xffffffff00000000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000002000-0x10)={r2, r3, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) keyctl$get_persistent(0x16, r4, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000002000-0x8)={0x9, 0x200}) [ 36.429492] device gre0 entered promiscuous mode 2018/01/05 18:38:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000cb5000-0x9)='/dev/ion\x00', 0x2801, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) 2018/01/05 18:38:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000f4b000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000957000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e2a000-0x8)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000a4d000)={0x0, 0x0, &(0x7f0000658000-0x80)=[{&(0x7f0000d33000-0x60)="92d1191ac9a8ed3993c5eed004a775ac538bf6f0a5465c0ce643071c01ad8e6c87d544bc730b027ed8caf17aab80072329c4f4aa64c3e60496cdcfe88f0482b054eae298900515a4ea5102b23d7f18f9c20a352685fc4ebd94cf7f0073de4c9a", 0x60}, {&(0x7f0000ea9000)="915c0b02f95514b748669d87b75f2dcf2d2e85efa66bdd9837d5512edfce924344bf7d2ed15b96670a1a900166f1f75eae2c921a929341d3e42ef0862bb24675ff94043e411aa271798fcbcc56f0724a6b3a5cc7b99c38180bb1cfdf291decbd4e42e2157f51f3d347060e3619fbf97a9942d7f764bc0cb8581d220fb3c6187ee58d0103a50cb1f6d53eac9ac5825654", 0x90}, {&(0x7f000008d000-0x9a)="cc756b77335cdc92fed9d68aa01fe4081aca97579aa580778cf59c8a7e90297e02ba4fe6fa7435d3448b8c5c68b5725f2fd0ce3b80d10376b120cf534b92f019d95ed83640f6c4f85ee1390bc162379f73f64ca4356591bbf8f7c0d839b28ec8c0a57e201d74b93a918528366997a7ff6c88fa1aa5ec2f47447a9d67d235819e41e00917a635621eb2a69c7c1aef4fb800b726c9dc88cc521e75", 0x9a}, {&(0x7f000051a000)='bR', 0x2}, {&(0x7f000075b000)="857e9c1bb888239ae6340131c66420a95a2a0f0319df9cef4578fbed91b0beff4ca96b87ece974dbde545f", 0x2b}, {&(0x7f00000b4000)="", 0x0}, {&(0x7f00000dd000)="400bede77596f0fdff83a8520da9fd6331a9b52c4d31958607efb7fafe8ae6e029866afce6171285c4af515b11093f5f91df1daf06b28a290c61f6678261034526c2922288b5af7f6a98321a6ef8832db56e2b4eabab7b267894d6ff6e294f6092bd2290005a06b10a26ee8956f5d217d2d076a4ba1626d51349b8318ee208c7f76be35e2677ad37067eac84a1e4f96bffa05fcd671b", 0x96}, {&(0x7f0000ad5000-0xa9)="e0d7e2351dad9ec4011a1767a17b30ecbb507d1c3f9c26fb4ac2e82c416b290d82758da012e7bf3848053ad71ec76b64e3238a19f1e27e3440e26ae496fc6c520a7bead94d57a39b59124ecc7627d94077bba16024e19644593043542e37765f7a7999b671d91a47bced966d450a1d805e759314f3c51267844f80b080fe65759fb0bcd5907ec43df6ff3260860c32a1fe6ffe1fea1f6aa00d6d5fa6de511b9fc4a67d449c264a7b56", 0xa9}], 0x8, &(0x7f0000505000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmmsg(r3, &(0x7f0000fa4000-0x1da)=[{{&(0x7f0000fa3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00004a2000-0x70)=[{&(0x7f0000fa3000-0xde)=""/222, 0xde}], 0x1, &(0x7f0000fa3000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f92000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 18:38:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x2000000000cf, &(0x7f00007ce000)=""/0, &(0x7f0000001000)=0xfffffffffffffd75) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dc1000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedsend(r1, &(0x7f00000b5000-0xed)="5fa752b372866482b0605c7e09eacfa86637dc0326d4a84aea7a3624bc38ec92fc8d9c02cc62ce1ce71d18531e9e77502f5886067e54c6030931b46d24305606bed0428137d3b89fdd5baa7f0baa3736dd2458a2edeb3a6472291e7c8de3904e6450ae89cc25401175276ae7fea2a81887a3d3e32c95ae6d24372d7ed540580cce7958f3e4765c8dd2b2953562082b5cc4cc8c6f8bb25e84b666b1ea32c929c02917b80a7d1c0e1abe2906e19814ab8159986770658bbb3ebf1845635dee4e315d4be1531caf945827eb652818633a6dfe5865dd7bae929af14dc3ed9b042873ae0c936bda33b284c945052e73", 0xed, 0x7ff, &(0x7f000029a000-0x10)={0x0, 0x0}) 2018/01/05 18:38:12 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000013000)={0x9, 0x401, 0x67, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xe7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000005000)=""/73, &(0x7f0000003000)=0x49) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) close(r0) 2018/01/05 18:38:12 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x67, &(0x7f0000000000)="894a023a48cbdf6ecd3d25cca3d14308e41f639e2c60e2c16d6fa3269357045bccdd017799f800a35f94f7f2b2", 0x2d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0xe0)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 18:38:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f0000fa5000-0x76)="96d660b34fcb5802750df76f44d8d29640c9e426daa0a92dcb07b3800ec43a19218bb0891cfac544604d80439e64813723061e793b6b4e0f713b96996c3ddd244a80990ef234cfcef92d36e55f7551cd37383c0bcd02c2c541571ce8a15d67a555540717a85574bfff39cc204cca3c80dcae4d287084", 0x76, 0x0) r1 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000c0a000-0x4)=0x519, 0xfffffd7f) sendto$inet6(r2, &(0x7f0000692000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r2, &(0x7f000063b000)=[{&(0x7f0000fd8000-0x628)="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", 0x628}], 0x1) 2018/01/05 18:38:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0xa3)="935cf2d952ff261ebf494d003576bccf0511f8d90f95b1d0677a5e071fdb4d9b0277479d7a779c92c00632dcae06a768cf2a88c2ea2274e42ab30243ac14016d9779ba074f60d041508cacf7ff0e96cf14a0b95c050d135db2deacd745387d67ef17b86d5b55ef0b478b2230c03e598867056b01518b568e79d278d05c55307dfde1c2a2c799bfd68202c9fab5e055f59ec234b79a6d595d5e184909617c9e3af17408", 0xa3, 0x814, &(0x7f0000be7000)=@abs={0x1, 0x0, 0x1}, 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003e4000-0xd)='/dev/usbmon#\x00', 0x3, 0x40) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000465000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000a6f000)={&(0x7f0000ac9000/0x2000)=nil, 0x5, 0x3, 0x20, &(0x7f0000356000/0x2000)=nil, 0x8}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(0xffffffffffffffff, &(0x7f000002b000-0xd8)="", 0xfffffffffffffec3, 0x0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b68000)='/dev/ppp\x00', 0x42, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000ba8000-0x4)=0xc, 0x4) 2018/01/05 18:38:12 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) io_setup(0x1ff, &(0x7f0000b2c000-0x8)=0x0) pwrite64(r0, &(0x7f0000e2d000)="eeb6d5b68ff7835ed05b4b81a950c5c6e612d5181ca293bbb84ebe0bb1b4c3a70d5581f19fd6102ea9", 0x29, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ff0000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000708000)=0x400) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000488000-0x6e)="0e1bcfbb37c822f1c106bf906deba957568c84c7d6c5a0a1520e1bc81057cecb42f36ae5a37f3cddda5ae1a811704e60e3f6e499a036c7c69aa680c8c3e01727d7cfd72d864867c244a29cc6618a310e81d1dd89fe6ef02ab150e27b087749c597229a86117c7108f1800fc57fdf", 0x6e, 0xeb, 0x0, 0x0, r2}, &(0x7f0000432000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000012000)={&(0x7f0000c8d000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000008e000)={0xfffffffffffffffb, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a8, 0x6, 0x8001, 0x6, 0x100000001, &(0x7f0000000000)=@generic="82bca537641a8553be550ef2242b3c24", 0x3, 0x7f, 0x3}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00007c1000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 18:38:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ef0000-0x12)='/dev/input/event#\x00', 0x7f, 0x400) r1 = syz_open_dev$admmidi(&(0x7f0000f5e000)='/dev/admmidi#\x00', 0x20, 0x8100) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000646000)="af6cf92d46528eae0396b73c42f06fd8514fb865b12f15d156ddbeeec8d5f76604bfcdf92988233611908a3471d62d76a693139340e2e74ca863b765821de2fada76cc085150687312b4069ea309a39e36ba25174a6db5db9d63efb982ec2dfec03f7246dada4cdbcddf1e85ddecaf4df02835846c26928f93da685b1f89c360ebf886908933663408b410") setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000520000-0x36)="d778e6ff97e7e679a95bdc194a6cbcbbfb2041ec745153742999fe266c9f77da78d8401ce5e5f78a92bec8aa0e3ed48c89999f29c770", 0x36) r2 = dup(r0) readv(r2, &(0x7f0000462000-0x50)=[{&(0x7f0000933000-0x69)=""/105, 0x69}], 0x1) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/05 18:38:12 executing program 4: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x19, 0xa, 0x8, &(0x7f00004e8000)={0x0, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) listen(r0, 0x0) listen(r0, 0x42) 2018/01/05 18:38:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00007e6000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgrcv(0x0, &(0x7f000071e000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/05 18:38:12 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b39000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003a8000)={0x8, [0xb7, 0x6, 0x7, 0x9, 0x100000001, 0x100, 0x5, 0x7]}, 0x14) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f81000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000f80000)=""/166, 0xa6, 0x100, &(0x7f0000f81000-0x1c)={0xa, 0x0, 0xa9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f80000-0x65)="a033679a7d55c72b109c5d01aa6fa76d8ebf01e56b92c8843d49ee1c907fdfdf0d582a37fcd94a1e874d2d7647d162577e2272b49d3ec8eb07f070b5ba4288fad6a97dbf2f0fe31de0579d82a8e2f1f77f24f550b17ca6ff3de8f027cc5f2819be326f108c", 0x2a4) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@assoc={0x1, 0x117, 0x4, 0x8}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r5 = dup2(r0, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000dcb000)={0x40, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 18:38:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007cb000)='/dev/vcs\x00', 0x28500, 0x0) accept4$llc(r0, &(0x7f0000e96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b26000-0x4)=0x10, 0x80000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:38:12 executing program 0: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000149000)={0x0, 0x0, 0x0}, &(0x7f0000345000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000042d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000047d000)=0xc) syz_fuseblk_mount(&(0x7f000046a000)='./file0\x00', &(0x7f000028f000-0x8)='./file0\x00', 0x0, r1, r2, 0x4, 0x100000000, 0x8) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x13c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:38:12 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005b2000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$void(r0, 0x5450) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000090d000)={0x0}, &(0x7f0000c7a000)=0x4) recvfrom$inet6(r0, &(0x7f0000ab4000)=""/24, 0x18, 0x2, &(0x7f0000393000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) r2 = socket(0x10, 0xffffffffffffffff, 0x200006) write(r2, &(0x7f0000442000-0x1f)="1f0000000b06ffde0000f49f000000a9200600000900018001000000000600", 0x1f) 2018/01/05 18:38:13 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000673000)=0x4, &(0x7f0000100000)=0x4) ioctl(r0, 0x2279, &(0x7f0000001000)="") 2018/01/05 18:38:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000643000)={&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58, &(0x7f0000b4d000-0x60)=[{&(0x7f0000001000-0xb6)="bf724767d06df3e6c990bf3776f6b05c82e663810225295ab53814cc4c578762e0fd2d6a465e60f389965f5dace487b03c4a76d5a7090fb7c872f686273875054ee0c9376111f881389077306869318dddab814f4fd5c459127184e400c801607e2e6503363a1735f0bb9b4e58e532a0e5cc3676e0c94c7dffa4f62a9425e5964332f8f221ada8d520b6d1b528e03d2c517ed9c83e854ee4b2a9c10cb40e47fec9d7b7aeaa54bd2a02628f695cd76d023112b20e884e", 0xb6}, {&(0x7f0000001000-0x1a)="26b40af20cf0d8481380904d15914bc13e86fa365067680246f1", 0x1a}, {&(0x7f0000a76000-0xa2)="a2197ebe959da0432da84f58c70eacf67256b5e8b82a737750349131af68e3024ac1e48a72f0d384fa9824cd56b078db14da327231c6a1ca369543e001d632f920cda0b9186bd518695a19abad74bedeca2a3c2d72b9aef5ac7990abff935a2314b425d7f4240d3ef4e67c1497ceb8aedd884eac76bff36b714916401e51ab708c517a86f07eba54f252b1a653e6ccc70fc2acecd0f1d134e9a78b3110c0b3afeaab", 0xa2}, {&(0x7f0000001000-0x67)="741967d84871724f5672d09463ce866afe581b3a6bda443043ed4bb345a110265513fad6908d8ce8a3e3a54563eda1e2eb7de0b6907682a4a6722f65437f315892ac19b5c0e6e9b7d3a93d36ac6ba8ddece15fa3d1570f013c2414c434fcbcd45198898e9e047e", 0x67}, {&(0x7f0000001000-0x14)="830153fd622ad8ff88b1cdbafd1945b938093bba", 0x14}, {&(0x7f0000528000)="338755d5ffbe52b716804b983188db46586755e670d690659227eb3c239aa100c9e4e7ec196d78da898fe6a352d3abeb540c9115e6aa2ebbf2cc1724a67bd79df7ebe4864fee17fdaacbfda0c76747e4a9fe99b0d1d2f86336323bd241b60927e8e16ba703472be372651ed5f477db01091ee0945b1a344eb0eeff9e2f06ec249a57130d9790ba2601d4b43d1b22768f11e469d57eab4699b1af50a1606913bba36bbb60ab567d40234c9175a4e8be2fa3fe11cda4aba6a6e21b06e5", 0xbc}], 0x6, &(0x7f0000001000-0xc8)=[{0xa0, 0x104, 0xd3c4, "dfe168cf23ccef9da1d00e8f0778f10ee1b7640452f1857a969c901ed77351ad407bcb661f124cd90aac0d7f952a8a135c235af0b3bb6a1bedc9f02d38e34880a27c8909b15ea7efc85f19c1d6f0d7a429946c6b0de0ccfa29322d9a188e236c87016ad803167bccbd8ef3ab9aba984a7fe7cacf62592f6a1c4cb5d82b3f81f935a56bd96107d02fc696"}, {0x28, 0x11f, 0x23, "22b8df59e1023948bc6097b88ace79eea0254fc0e7e9"}], 0xc8, 0x0}, 0x804) r1 = socket(0x2, 0x3, 0x2) recvfrom$inet(r1, &(0x7f000075e000)=""/4096, 0x1000, 0x0, &(0x7f0000482000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000079f000-0x10)="", 0x0, 0x0, &(0x7f000066a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 18:38:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000061000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000710000)={0x5, [0x7, 0x9a42, 0xc0, 0x2, 0x5]}, &(0x7f0000906000)=0xe) 2018/01/05 18:38:13 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ee5000)={0xc, 0x800, 0x7a9d, 0x7, 0x1a, 0xffffffffffffffff, 0xed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sync_file_range(r0, 0x0, 0x0, 0xffffffffffffffff) 2018/01/05 18:38:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xf) [ 36.742583] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2018/01/05 18:38:13 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f000001e000)='./file0/bus\x00', &(0x7f0000035000-0x20)={{0x0, 0x0}, {r1, r2/1000+10000}}, 0x100) r3 = shmget(0x3, 0x1000, 0x78001a12, &(0x7f000000d000/0x1000)=nil) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000036000-0xaf)=""/175) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000036000)=0x5) 2018/01/05 18:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c28000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00005f6000)=0xffe) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000057b000)={"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"}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000078e000/0x18000)=nil, &(0x7f0000562000-0x18)=[@text32={0x20, &(0x7f0000d52000)="b805000000b9420400000f01c1b900090000b8fc000000ba000000000f300fd189000000008fc870ed0cd100640fc7aed4850000c4e27d793964260f9eb577520000c4c1b5576a42659e0fd1910a000000", 0x51}], 0x1, 0x0, &(0x7f0000dc7000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:38:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x20000000000003, 0x0, 0x1000, &(0x7f0000428000/0x1000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbf000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b29000)={0x100000000, 0x0, 0x2, 0x40000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00001e6000-0x20)={0x6, r4, 0x1, 0x2}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000569000-0x10)={0x5, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x9], 0x4000000000000080, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00007db000-0x94)={r0, r2, 0x101, 0x6, &(0x7f00004fc000-0x8a)="a4c8ae2fb5ff5922f92823056387eebb814e034986322e95aa6f3caf82645ca3fbc4cc7fab3edabe0288595037fed733b25470f5560f24542df3b8a66f1dbb15227396a580d8256348ea8a9156280517f5b4a5c1911bffe2b672f5125d3cf5d37c249075c774b96f2372e7ac84e311bb6944f92a64f93f28c696802f665db10288ddbbda64e39bfafe0f", 0x6bc, 0x9, 0x2, 0xf2, 0x4, 0x5, 0x7f, "04d946786a9d8acf8ced2659796435e0d7ce34afeb9a5b5e629d2cba4e1d400812931ca39e9b5b56e3a70dcbf20b5ea8ea3e230e62a5fd7ceaeb98799aa45918f9c0cc4ec598748e347f7b1e5fbb95dda9b29dcef0d506a25e937b39025cbc9a7ea65aba7049ce3b6cbd9416"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$packet(0x11, 0x3, 0x300) sendto(r4, &(0x7f0000ee2000)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 18:38:13 executing program 3: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000005000-0x8)=0x1000000000000009) clock_gettime(0x0, &(0x7f0000677000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000639000)='./file0\x00', &(0x7f0000fe2000)={{0x77359400, 0x0}, {r1, r2/1000+30000}}) 2018/01/05 18:38:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000db8000)="", 0x0) fchmod(r0, 0x120) 2018/01/05 18:38:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ccd000)={&(0x7f00006c1000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = syz_open_dev$vcsn(&(0x7f00005f2000)='/dev/vcs#\x00', 0x7ff, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000046000)={{0x9, 0xe0, 0x0, 0x9, 0x100000000, 0x2357}, 0xff, 0x100, 0x3}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001dc000-0x16)={0x9, [0x150f, 0x101, 0x80, 0x800, 0x4, 0x9, 0x0, 0x100000000, 0x8000]}, 0x16) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000638000-0x4)=0x7, 0x4) r1 = socket$inet6(0xa, 0x6, 0xfffffffc) removexattr(&(0x7f00006cd000)='./file0\x00', &(0x7f00001ff000-0x15)=@known='com.apple.FinderInfo\x00') bind$inet6(r1, &(0x7f0000341000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x16f322fc}, 0x1c) recvfrom$inet(r0, &(0x7f000033c000)=""/70, 0x46, 0x1, &(0x7f0000aaf000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b75000)=0x8000, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 18:38:13 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0xd06, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00004fa000-0x9)='/dev/rtc\x00', 0x40, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rename(&(0x7f000052c000-0x8)='./file0\x00', &(0x7f0000397000-0x8)='./file0\x00') r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) pwrite64(r1, &(0x7f0000cc9000+0xfc3)="", 0x0, 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 36.831346] device syz2 entered promiscuous mode 2018/01/05 18:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_netdev_private(r0, 0x0, &(0x7f0000c91000)="") close(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003bd000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000057e000-0x24)={0x8d, 0x4, 0x0, 0x7, 0x382a, 0x1, 0x3, 0x6, 0x8, 0x30, 0xf7a, 0x4}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000040e000-0xc)='/dev/autofs\x00', 0x20040, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f000079a000)={0x6, 0x1000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x101, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:38:13 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getpgid(r1) setsockopt(r0, 0x0, 0x0, &(0x7f0000000000)="", 0x0) 2018/01/05 18:38:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f0000a49000)='/dev/usbmon#\x00', 0x785f20e7, 0x383080) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000056000)=""/231) syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006e6000-0x8)={0x0, 0x0}, &(0x7f0000d7f000)=0x8) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 18:38:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000fe6000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) 2018/01/05 18:38:13 executing program 0: r0 = socket$inet(0x2, 0x8000000000000003, 0x3) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000fe0000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) accept4$inet(r0, &(0x7f0000b1e000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d9000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x4, 0x0, 0x758, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x92ab, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000aef000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x1, []}, 0xffffffffffffff57) 2018/01/05 18:38:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x200000000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000825000)=0x0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009f1000-0x11)='/dev/vga_arbiter\x00', 0x501040, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000b9e000-0xc)={&(0x7f000080c000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000d7000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r3 = dup2(r2, r2) getpeername$netlink(r3, &(0x7f000086d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008ff000)=0xc) 2018/01/05 18:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) r1 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r1, 0x2, &(0x7f000047f000)=""/222) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008db000-0xf)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000632000-0x80)={[0xd000, 0x0, 0x3000, 0xf000], 0x9, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:38:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000076000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000a70000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x7ffffe, &(0x7f0000bb7000-0x3)="") r0 = creat(&(0x7f0000874000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000985000)={0x0, 0x3d, "8c6ab72382c441ce1ca6c097e9269f2e214c998b795c51fccfb5ff447fba15ca41f40678fd6b6245bbb64a6d2faa31e0910201146244e16f93c41d8e57"}, &(0x7f0000eb2000-0x4)=0x45) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000043e000)={0x1000, 0x37, 0x0, 0xdf, 0x756a, 0x7, 0xffffffffffffff81, 0x10000, r1}, 0x20) writev(r0, &(0x7f0000f54000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) 2018/01/05 18:38:13 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000063000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000-0x48)={{0x1, 0x3, 0x5, 0x3, 0x3f}, 0x52, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000037f000)='./file0\x00', 0x4000, 0x2) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000d26000)=0xffffffffffff8001, &(0x7f0000562000)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000cbf000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@textreal={0x8, &(0x7f0000828000)="ba2100b0bdeedfca0f01ba8e00ba4200f2adef747422e06635000828000f22e067f30f52a70e0000000f221e0f06", 0x2e}], 0x1, 0x0, &(0x7f0000a04000-0x20)=[], 0x0) 2018/01/05 18:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000399000-0xc)='/dev/audio#\x00', 0x1f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x81e9) openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000a51000-0x40)={0x9300000000000001, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/05 18:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10080000000003, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x26) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000631000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eed000-0x4)=0x10) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000187000-0xc2)="", 0x0, 0x0, &(0x7f0000a94000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup3(r2, r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000845000-0x3)='lp\x00', 0x3) 2018/01/05 18:38:13 executing program 0: mmap(&(0x7f0000000000/0x289000)=nil, 0x289000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000217000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) 2018/01/05 18:38:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000032a000)='/dev/dsp\x00', 0x1, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x8, &(0x7f000032d000-0x10)={0x0, 0x0}) 2018/01/05 18:38:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x6, &(0x7f0000ed7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d30000)=@assoc_value={0x0, 0x8000}, &(0x7f00008fa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000af1000-0x8)={r1, 0x1}, &(0x7f0000f50000)=0x8) r2 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a7a000-0x11)='/selinux/enforce\x00', 0x80800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000fa000)=@assoc_value={0x0, 0x0}, &(0x7f000057f000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000f64000-0xa0)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x97e, 0x81, 0x9, 0x4, 0x65}, &(0x7f0000a1e000-0x4)=0xa0) bind$inet(r3, &(0x7f0000a05000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x1d, &(0x7f0000aa8000-0x4)=0xe681, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x0, @sync=&(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}}}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a85000-0x10)=@ethtool_rxfh_indir={0x10000000003, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000030d000)=0x0, &(0x7f0000c6c000)=0x0, 0x6, &(0x7f0000182000/0x3000)=nil, 0x6) r0 = userfaultfd(0x0) read(r0, &(0x7f0000338000-0xdb)=""/219, 0xdb) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000e18000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$sock_bt_hci(r0, 0xc00448fe, &(0x7f0000975000)="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") ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/05 18:38:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000020b000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00008b0000-0x4)=0x8) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000039c000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000ee6000-0x4)=0x0, &(0x7f00009d4000)=0xfffffffffffffcc4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000f44000-0x20)={0xfe, 0x0, 0x10001, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000307000-0x63)={0x0, 0x5b, "cb123c7cc468a21999c5df984cf314a7bffcebd7f5cf8e830d8239aa4d67c882fc8a3c07e16a9b39d1d273cf2d83f52d9b191df008ce82887e9d310962b6a2d9a8d0f8634b7d81448c6ae34cb48fd9f7dc1ce074ed8700ef485e64"}, &(0x7f00003f9000-0x4)=0x63) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000604000+0x851)={r5, 0x8}, 0x8) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000282000-0x10)={0x2, r4}) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f0000c0a000)="1f0000000106fdddfffb00f6f9068001fffff30c090001e606001c03000005", 0x1f) 2018/01/05 18:38:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x5, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0x800, 0x200000000d7c, &(0x7f00000a3000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000700000)="0800ffaa") ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000fa1000)=0x2) 2018/01/05 18:38:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000ce2000-0x8)='./file0\x00', 0x28040, 0x24) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000721000)={{0x1, 0x2, 0x2, 0x3, 0x80}, 0x40000000, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:38:13 executing program 6: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000efe000-0x10)=@generic="b4611b7092e566c2af629c89df194a5b") mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000016d000)={&(0x7f0000efe000-0x10)=[0x80000000, 0x5a6, 0x20, 0xc8], 0x4, 0x8b, 0x9, 0x1, 0x7, 0x9, {0x4, 0xffffffff, 0x80000001, 0x6, 0x1, 0x22, 0x80, 0x6, 0x60, 0x9, 0x8, 0x34d, 0x7, 0x4, "28d010097a9092b2102458b57701a19ee1e0d47694aaa110cbdd8fa1be0dd2d8"}}) recvmsg(r0, &(0x7f0000efc000)={&(0x7f00004fb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ef8000)=[], 0xb414336509ac3b, &(0x7f00008f7000-0xd9)=""/217, 0xd9, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000014c000)='/dev/admmidi#\x00', 0x3, 0x100) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000967000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000d26000-0xc9)="63859a2bf91d7ea301795b6be3dd74bc3337e4ecd82a1eac99c9067abd950e1cd9077a9eafcb58976457a2d1e16c8b49d8f208a29e3beb907abfa0278ca54a06a941d1b75339044ad38a7f3019d47dfc5cabc89ffaf284e0978a1bcb6c1b3fc646e2a15f38f568dda5275011ba01f10a0403a427e4855fc7214e9ba7fcb13c5f5346236df85e3c3402234128ae54efe72305affa2c769b9ab329a2823efeb04258fb2ebf4dd3004ee94f544e49d45045ad6ccf864191363e8f664a563000230d3898be706aeababd06", 0xc9) bind$inet(r0, &(0x7f0000cf5000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$ax25(r0, &(0x7f0000ba8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ab1000)=0x10) syz_emit_ethernet(0x2c, &(0x7f00003e9000)={@random="129f9dc660a6", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @random="00f40800", 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, &(0x7f0000b72000)={0x0, 0x1, [0x247]}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000676000-0x4)=0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000479000)=0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000316000)="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") ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000ce2000)={0x3, 0x0, [{0x8000, 0x3, 0x0, 0x0, @sint={0x1, 0x7}}, {0x9, 0x0, 0x0, 0x0, @adapter={0x1000000000000, 0x4000, 0x2, 0x20, 0x81}}, {0x9, 0x1, 0x0, 0x0, @msi={0x7, 0xcc2, 0x1400}}]}) 2018/01/05 18:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e00000-0x8)='./file0\x00', 0x40000, 0x108) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000fde000)={0x80000000, 0x9}) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/01/05 18:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x6, &(0x7f00001f5000)={0x0, 0x0}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000013d000-0x18)={0x43ce, 0xffffffff, 0x3f, 0x1000, 0x9, 0x1000}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000822000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000374000-0x8d)=""/141) 2018/01/05 18:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r0, 0x2, 0x0) memfd_create(&(0x7f0000157000-0x1)='\x00', 0x3) 2018/01/05 18:38:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfc, &(0x7f0000259000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000006", 0xc6, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x9f, 0x0, 0x9, 0xd8f, 0x0, 0x1, 0x3}, @dstopts={0x3f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xa6b}, @ra={0x5, 0x2, 0x3}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x3f, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x1000}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x2}, @generic={0x79, 0x6e, "d1b226e7d22f96ea4a1a0b4df2133da983eb32eb3c2cf3c700d6407b16aab2a9fe4d441bc0a32988b6016bcabd033857de4d395fcbfb75d51d6cf5d1782b155ea9ef08a1d83955ac068cae99149b07eeac8a5c0b553bd23c4173dddcd07aefd9efb9d40db41fcea95ebbf26f4547"}]}, @fragment={0xbb, 0x0, 0x4, 0xfffffffffffff001, 0x0, 0x20, 0x2}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "26ffef", 0x0, "e86b45"}, "01"}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x4]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000623000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000073f000)={0xc62c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/audio\x00', 0x501100, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f0000e3e000-0x8)={0x0, 0xffffffffffffff9c}) ftruncate(r1, 0x800) r3 = syz_open_dev$vcsa(&(0x7f000069b000)='/dev/vcsa#\x00', 0x10000, 0x280) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f0000a7f000-0x8)={r2, r3}) 2018/01/05 18:38:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002c0000-0xd)='/dev/usbmon#\x00', 0xe9, 0x2180) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000a08000)=""/77) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d7b000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000870000-0x8)=0x14001) pipe(&(0x7f0000aae000-0x8)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003e5000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b2b000)={0x0, 0x4}, &(0x7f0000693000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000054d000-0xa0)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x5, 0x81, 0x1, 0x401}, &(0x7f00008e4000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b3e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x8, 0x10001, 0x0}, 0xa0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000e4e000-0x10)=[{&(0x7f0000feb000-0x29)="2900000018003117da00044000c900020a2400000000ff0680000c000c00080004000c00170000006b", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a29000)={r1, &(0x7f0000ae6000-0xf4)="001a8b2feda4f935691cc2c435d6c63f327f430a249a357e17fe7baf01a144c09ccfe0d326594ae134d05e761aba56d0c611a3b2d6e47382926c01304a60904c640e7e6d99351d5bd2679352a1bd7508aba6a99e14dbc672b44e3920bccf2699cdc9c8b14324c3e18ce19c34c282c37ef4e8c7f962a3a6fcd77a9b85ce0fb3b7e1dcc68c759334e29a826349a44113f16988b28bfa9d8d1cffa985e0246321f5a8f06a219f35c65d0719ea257a684b5c2270b451b7c6ffc2bf485a3a42eca9629c43a6c38cbdd940d5e79c127f53bf2c2c67376d8a51d8d43717dc701854641ef1dd5c9cd27276ce69efab26915ecaf8b2329a03", &(0x7f0000651000-0x15)=""/21}, 0x18) dup(r2) signalfd4(r3, &(0x7f0000bda000-0x8)={0x7}, 0x8, 0x80800) 2018/01/05 18:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) socketpair(0x19, 0x4, 0x400, &(0x7f0000a14000-0x8)={0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000d78000-0xf)=""/15) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") 2018/01/05 18:38:13 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000002000-0x10)={0x10004, 0x0, &(0x7f0000000000/0x1000)=nil}) 2018/01/05 18:38:13 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d9f000-0x9)='/dev/vcs\x00', 0x448001, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d97000)={{0x5, 0x200}, {0x3c, 0x8}, 0x20, 0x5, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000727000)=0x4, 0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$tun(&(0x7f00003f9000-0xd)='/dev/net/tun\x00', 0x0, 0x2002) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000081f000-0x28)={0x1, 0x0, [{0x4b564d02, 0x0, 0xff}]}) 2018/01/05 18:38:13 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000203000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f86000-0x8)={0x0, 0x800000000000}, &(0x7f0000a79000-0x4)=0x8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f85000)={r1, 0x4300, 0x30}, &(0x7f0000e46000)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f86000-0xb)='/dev/hwrng\x00', 0x3ffffe, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000000011, &(0x7f0000f84000)=0x0, 0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000f87000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 37.271907] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 18:38:13 executing program 7: prctl$void(0x3f) mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a80000-0xc)='/dev/autofs\x00', 0x80200, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00005c6000-0x14)={0x0, 0x5, 0x1, 0xff, 0x0, 0xffff, 0x5, 0x1, 0x80000000, 0x5}) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x0, &(0x7f0000b71000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000093b000-0xca)=""/202, &(0x7f0000a18000)=0xca) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0xb, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ae9000)={0x9, [0x7, 0x3e6f, 0xfffc, 0x7, 0x1, 0x3ff, 0x0, 0x6, 0x100000001]}, &(0x7f0000b72000-0x4)=0x16) 2018/01/05 18:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc1000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a09000)='/proc/self/net/pfkey\x00', 0x10080, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) kcmp(r0, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/05 18:38:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000-0x4)=0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005bd000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f0c000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x3e101e34, &(0x7f0000dae000-0x8)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000fda000-0xc)={0x1, 0x77f1c9e5, 0x2b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000f39000-0x12)='/dev/input/mouse#\x00', 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000039c000)=0xc8, 0x4) clock_gettime(0x0, &(0x7f000059c000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000f1a000-0x20)={{r4, r5+30000000}, {0x77359400, 0x0}}, &(0x7f000065b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000006f000-0xe)='/selinux/load\x00', 0x2, 0x0) personality(0x400001f) ioctl$TCSETAF(r6, 0x5408, &(0x7f0000eef000)={0xfb59, 0x1, 0x8, 0x1, 0x1, 0xfffffffffffff09e, 0x6, 0x1, 0x7ff, 0x7}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000945000)=0x0) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f00000ee000)=0x0, &(0x7f00004d8000)=0x4) r8 = syz_fuseblk_mount(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000906000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r8, &(0x7f0000a18000-0x20)=[{&(0x7f0000485000-0x1)='\t', 0xfffffffffffffd43}], 0x1, 0x0) sendto$inet6(r7, &(0x7f0000a66000-0xea)="9b1ef66f7c5b3d50b6eaead223557e66a187ad0b4aade34acea74dc597f77a57643ebdea85a06a4bd66648d8d4d733b9f6734a3bd3b2fcdefb4adfa463bce08b9eba7b009fafb5c9b122cc505aa46d75a0e4dfc9f49ba9d816aa090ca4d32a5ae2722181a446fe3a371d125de0774f97fe3a30188399d1fd81d8c25440028ab893a23ce44431e3d47f6ac07f287aa8f7e1001bce311f9d173c65f058bcdd9fd8e3e1a4eec79b10df2ac8a3caba92f3db2b0d6f01fdde325f78915b855d21b64d3314081106e8291bc08e7831fc0400b1a597a3a8d58ec6e9a3321ada942e516853d40d7023bca6e28bd0", 0xea, 0x0, &(0x7f0000921000)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x1c) 2018/01/05 18:38:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000f, 0x30000000) bind(r0, &(0x7f00002a7000-0x80)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d24000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000ac6000)=0xc) bind(r0, &(0x7f00003c3000)=@l2={0x1f, 0x3, {0xfffffffffffff801, 0x1000, 0x4, 0xe6, 0x6, 0x4}, 0x8, 0x6}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x10) lseek(r1, 0x0, 0x4) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000823000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000db7000)=@assoc_value={0x0, 0x3f}, &(0x7f00009a1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ceb000)={r3, 0x200}, &(0x7f00008fd000)=0x8) accept$ipx(r2, 0x0, &(0x7f00009e6000)=0x0) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) sync_file_range(r0, 0x0, 0xffff, 0x0) 2018/01/05 18:38:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000004d000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000af4000-0x1f)="1f0000000d06fd00010000f600008001fffff80009000180060007ec000000", 0x1f) 2018/01/05 18:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000041d000-0x8)='./file0\x00', 0x0, 0x82) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2fb4acd2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000010, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00002b9000-0x50)='S', 0x1, 0x8000, 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000091000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f00006e3000)={0x2, r3}) mmap(&(0x7f00007c1000/0x3000)=nil, 0x3000, 0x2, 0x2010, r1, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000dac000-0x4)=0x1, &(0x7f0000725000-0x8)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000159000)="dc13b51a5b31306e78dd580871ab2144ece47034", 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000592000-0x8)={0x0, 0x0}) 2018/01/05 18:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/0, 0xfffffffffffffd77) 2018/01/05 18:38:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000170000-0xa)='bdevppp1:\x00', 0xa, &(0x7f0000d86000-0xf)='GPLnodevcpuset\x00') r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ca3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = shmget$private(0x0, 0x3000, 0x1005, &(0x7f000062e000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000eb5000)=""/48) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = syz_open_dev$audion(&(0x7f000058c000)='/dev/audio#\x00', 0x8, 0x2000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d4f000)={0x0, 0x8}, &(0x7f0000b06000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000043d000-0x8)={r4, 0x8, 0xffffffff00000001}, &(0x7f000016d000-0x4)=0x8) [ 37.312653] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 18:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000063a000)='/dev/input/mice\x00', 0x0, 0x400300) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000028000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0x2, &(0x7f000042d000-0x8c)={0x1, 0x19888744, 0x7737, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r2, 0x2, &(0x7f0000001000)="") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f1f000-0x4)=0x0) ptrace$pokeuser(0x6, r3, 0x0, 0x4) tee(r1, r1, 0xcd4c, 0x2) 2018/01/05 18:38:13 executing program 3: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005ec000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000258000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007b6000)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000127000)=@sack_info={r2, 0x6, 0x6}, &(0x7f0000b46000)=0xc) prlimit64(r1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000f30000-0x40)={0x7, 0xf6ddbdbf210e49de, 0x7, 0x1, "fa611f802502c60c0180124c77c53ed1c13db4a557b4faa9f6127cd7ce7fe8970c22a02d4429ce247be74d8e", 0x0}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000b86000-0x60)=""/96) 2018/01/05 18:38:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000f55000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ca1000)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e39000)={0x0, 0x74, &(0x7f00009fa000-0x74)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf36}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000c58000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000236000-0x18)={r3, 0xffffffffffffff80, 0x30, 0x4, 0x80}, &(0x7f0000359000-0x4)=0x18) fcntl$setpipe(r0, 0x407, 0x1) close(r0) 2018/01/05 18:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00005f6000)=0xffe) 2018/01/05 18:38:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000db2000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff1a4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x5, 0x80802, 0xe000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c6e000)='/dev/dsp\x00', 0x600200, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004e1000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) [ 37.368664] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/05 18:38:13 executing program 0: r0 = signalfd(0xffffffffffffff9c, &(0x7f00007c0000)={0x3ff}, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e6a000-0x8)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000943000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f000062f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000012c000)="396222ab7e60bd28467b31cc85cecab9389f418f7a9b40ed91aeb642f6c814fc54e8d865bf9670a7b1fb6e2d6409636377779fd2a809d4c74ab4015a676abdc83e85", 0x42, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, &(0x7f0000474000)="", 0x0, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000-0x4)=0xfff, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000475000)=0x0, &(0x7f00002cf000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000c09000)='/dev/sg#\x00', 0x0, 0x200000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000f31000-0x4)=0xfff, 0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000977000-0x14)={0xd9, 0xfffffffffffffffb, 0x1, 0x4a9, 0x3, 0x1000, 0x200, 0x10000, 0x1ff, 0x79d7}) ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000300000)={0x2, [0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000098d000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000643000-0xb)='cifs.idmap\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ff000)="", 0xffffffffffffff3d, r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000345000)=[@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x887d}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x15, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4bd8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0xe8) add_key$user(&(0x7f0000231000)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00007d6000)={0x2, 0x1, 0x1}) 2018/01/05 18:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e2a000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fffffff}, &(0x7f0000f17000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f9a000)={r1, 0x5, 0x8, [0xfffffffffffff668, 0x7, 0x401, 0x386d, 0x4, 0x100, 0x3, 0x5]}, 0x18) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x8) 2018/01/05 18:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00001aa000-0xad)="5a4514cac05833dcebf5815ef2a07c7c247928eeae2e45f5dd120832f8177db17d5bfe692c2262f6ba8d993f60d5f8ece922b669bf20babf96b5dece486ac265bf0764faf25b85517ad7a3b758fdf188a813a47aa81d9ff5387e63fc880f87ce342c1e2470928a8d1e23aa497cae49a0fee6c5d1ff8fe551f4b89a8709ff9a90c9e843d2f814e9433eebbe3b9f967928d49764191dc2c63eff97ae3a5add617fbf36365326198bc6cc3239f216", 0xad, 0x1, &(0x7f0000b54000)={0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 18:38:13 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x34beddd3e651df65, 0x0, &(0x7f0000fd3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000fd3000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001c6000)=0x5) preadv(r1, &(0x7f0000016000)=[{&(0x7f000072c000)=""/0, 0x0}, {&(0x7f0000fd0000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/05 18:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c1c000-0x1d)='{securityGPLsecurity.trusted\x00', 0x3) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000c74000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000c6000)={@generic="2cf4ad29eb83a12d7440caa25b7008f9", @ifru_flags=0x0}) io_setup(0x10001, &(0x7f0000fea000)=0x0) io_submit(r2, 0x1, &(0x7f0000bab000-0x8)=[&(0x7f00006cb000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000aaa000-0x4b)="360159a91d4c99c3b1ad97b282404b49bd5f0a075a454fdcbf28fc8e38a766e932f8ba0846ef45993f99978705f6279e49d52c4a4f2cb8ce9dea8072655994367ccf4f95fc71cdf0cc9519", 0x4b, 0x49, 0x0, 0x1, r1}]) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00003f7000-0xb)='/dev/mixer\x00', 0x4240, 0x0) io_setup(0x3, &(0x7f0000350000)=0x0) execveat(r3, &(0x7f0000726000)='./file0\x00', &(0x7f000022a000)=[&(0x7f0000343000-0xb)='/dev/mixer\x00', &(0x7f00006ed000)='\x00', &(0x7f0000a0b000-0x1)='\x00', &(0x7f0000042000-0x1d)='{securityGPLsecurity.trusted\x00', &(0x7f000048a000-0x1)='\x00', &(0x7f000091b000)='{securityGPLsecurity.trusted\x00'], &(0x7f0000e7f000-0x30)=[&(0x7f0000b16000-0xa)='+self^em0\x00', &(0x7f0000edf000)='/dev/mixer\x00', &(0x7f000071c000-0x10)="055b76626f786e657430656d312d2400", &(0x7f0000113000-0x8)='\'%nodev\x00', &(0x7f0000106000-0x1d)='{securityGPLsecurity.trusted\x00', &(0x7f0000fca000-0x3)=',\\\x00'], 0x0) io_submit(r4, 0x2, &(0x7f0000811000-0x10)=[&(0x7f0000216000)={0x0, 0x0, 0x0, 0x2, 0x8, r3, &(0x7f0000bd1000-0x1e)="aa8c84ee8d104f5ba085e1d278e410dab8db301ac2d1a77b66b8931339a0", 0x1e, 0x3e80000000, 0x0, 0x0, r3}, &(0x7f000028b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1eb9, r0, &(0x7f0000510000)="5f92039e", 0x4, 0x90ff, 0x0, 0x0, r3}]) 2018/01/05 18:38:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000001000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) ptrace$pokeuser(0x6, r1, 0x67, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x6000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4) set_robust_list(&(0x7f0000e76000)={&(0x7f00004a9000/0x2000)=nil, 0x0, &(0x7f0000e49000/0x2000)=nil}, 0xc) 2018/01/05 18:38:13 executing program 7: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00001b4000-0x4)=0x81, &(0x7f0000964000-0x8)=0x4) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f000044a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ea, &(0x7f00001d9000)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x14f, 0x84, 0x2, {0x4, 0x4, 0x0, 0x83, 0x0}}], 0x30, 0x0}, {&(0x7f00004c1000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[], 0x30, 0x0}], 0x2, 0xfffffffffffffffc) 2018/01/05 18:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000c5000-0x11)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f0000108000+0x73b)={0x4, 0x78, 0xa0000000, 0x4, 0xff, 0x5000000000, 0x0, 0x5, 0x80000, 0x2, 0x1, 0x7fff, 0x4, 0x1, 0x2, 0x101, 0x80000000, 0xffff, 0x200, 0x0, 0x4, 0x629, 0x63, 0x69, 0x9, 0x2, 0x8000, 0x27cedb1, 0x7ff, 0x0, 0x8001, 0x6, 0x522, 0x3, 0xffffffffffffffe0, 0x31, 0x78, 0x80, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00005b4000)=0x0, 0x1}, 0x20010, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x7, 0x80, 0x0}, r0, 0x2, r1, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x0, 0x0) bind$alg(r1, &(0x7f00009ae000)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(salsa20)\x00'}, 0x58) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000094000-0x4)=0x7, 0x4) [ 37.512500] device lo entered promiscuous mode 2018/01/05 18:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cdd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000be000)='`v', 0x2) writev(r1, &(0x7f0000542000-0x10)=[{&(0x7f0000810000)="9e74b6e23106a5b5910007aa2668ca4e", 0x10}], 0x1) readv(r0, &(0x7f0000afb000-0x50)=[{&(0x7f000067c000-0xbb)=""/187, 0xbb}], 0x1) syz_open_dev$mice(&(0x7f000078b000-0x10)='/dev/input/mice\x00', 0x0, 0x80) r2 = fcntl$getown(r0, 0x9) syz_open_dev$adsp(&(0x7f0000c5a000)='/dev/adsp#\x00', 0x80, 0x101001) ptrace$setregs(0xf, r2, 0xfffffffffffffc01, &(0x7f0000df1000-0xd1)="6a8b8095087432416af49ba8fc55fbf36cd15176fdd34a1e9a2078d6985769bcf48e87bb96edd5a5ba60618dc17cdf79634c3663d85166b77389702ce33660680c654eb7f84fa225e6b4cb66738b7106a313b57b245b44b01284e2f51d878b16ceceaefbf4914dd52df300293b69acd6abfae38962d11a52d85940522b65a885019012b4f6267139e001bf20beb0ebd1456967584e459485fa29645f561fdd8392e41ebf13b2d8a9864e4d01a17b8849268e15cddc33786f1bf20bdc328fd3a06b3b1a7fadc22f413543d6c419c94a7a6d") 2018/01/05 18:38:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f00002b8000-0xcc)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f75000)='/selinux/context\x00', 0x2, 0x0) dup2(r0, r0) ioctl(r0, 0x65, &(0x7f00004c5000)="a9e2a560158e3831e8a1f1fe20b5a3f94ab8385c4761e5642269f79254ad2c8a3011abb3d6ada9e232d4c54bc6eee808e5f97e8142480399cd41bbf9a0d7de6a86238b3244eb805ca9714331b0bcd74212c40429be46f2d9e0bc75cb48ccbe47a565c4d3cf7e27f8b57e905fedd33f32f12f1d16ad7594736d9520a8ed1286e5b092c32f01d5ef9efd0de555b28ef9eddc7a73b699cd9890e0b52b87aac6ec76f7e983af2473edb38813798a1d") ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000250000)="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") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ae000-0x4)=0x10) [ 37.602643] device lo left promiscuous mode 2018/01/05 18:38:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d0e000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b3000-0x4)=0xe8) r1 = add_key(&(0x7f0000d7e000)='user\x00', &(0x7f0000d00000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000f000-0x9f)="3192bd4f9ae41fb34936f6a844348c90c7b37f2cafba1f0333711a607727b52d0300301ff1ae31994350ac516732782511432086e42d7a6b6031ef2dd43df54e42c0a9c4a8a72a00c300ab7d0e966ec599ca5997a55782b206d68dc3ad91598bcc0023e1b48f8f2b2b3d9b269e85ced0ae3d3910ac36378afe2b518d8a8f68d691a2606943c84614ea0f4f358f6d601aa9ec0d97ceadb606d49fe4d54c1bf6", 0x9f, 0x0) keyctl$get_persistent(0x16, r0, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e5000)=[], 0x358, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) 2018/01/05 18:38:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a6d000-0xb)='/dev/vcsa#\x00', 0x1, 0xe02) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f000006f000)=0x0, &(0x7f00002a1000)=0x4) splice(r0, &(0x7f00008e9000-0x8)=0x0, r0, &(0x7f0000180000-0x8)=0x0, 0xfffffffffffffe01, 0xe) r1 = socket(0x20000000000000a, 0x5, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000f05000)=0x2, 0x4) 2018/01/05 18:38:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d8c000)='selinux\x00', 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005a0000)={@common='eq\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x4e, &(0x7f00008b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x8000, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/05 18:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000026a000)='/dev/usbmon#\x00', 0x6, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cb7000)={{0x0, 0x3ff}, 'port1\x00', 0x80, 0x10002, 0x2, 0xffffffffffffff00, 0x7, 0x4, 0x100000000, 0x0, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000898000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cf3000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a8a000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000031b000-0xa0)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000000, 0x2a80, 0x6, 0x10}, &(0x7f000032b000-0x4)=0xa0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000451000)={0x0, 0x80000001, 0x9, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/05 18:38:13 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f0000305000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000228000)=0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00009c1000)=0x1, 0x4) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000fd1000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x24bc172299b179c8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000036c000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000fd1000)={0x400, 0xa7d, 0x0, 0x101, 0xff}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd1000-0x4)=0x0) sched_setattr(r2, &(0x7f0000004000)={0x0, 0x5, 0x1, 0xffffffff, 0x2, 0xb7, 0x6, 0x1}, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000fd1000)={&(0x7f0000503000)="a0932ce1afeafa17e54c1d1963fd7df3f1c9fe3ab3742d2e65840f8a365578d7d14cf27c9235678a2ff1722ce76def77e66aa1b61faf06c7dc1927db15403db5de097708a7b7f4a517cac46a2a545dccdc2c2b076307633fc9607d204a5ae0a57f4e3c6b797dba84c72d5327c13e1fed11be044ea85b166a66bf32d94150452e0ea0c144024a30119fc40fb595e79399761ee3e6", 0x94}) 2018/01/05 18:38:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x91, 0x20000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000013000-0x2)='\r\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 18:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000d0d000-0x8)=0x0) accept$ipx(r0, &(0x7f00008fb000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000093000-0x4)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000eed000-0xc)='/dev/rfkill\x00', 0x400001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a0b000)='/dev/snd/seq\x00', 0x0, 0x3ffffffffffffffd) mq_unlink(&(0x7f0000a94000)='keyringsecurity:\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f0000da0000)='/dev/vcs#\x00', 0x7, 0xa4000) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/05 18:38:13 executing program 5: mmap(&(0x7f0000000000/0x28f000)=nil, 0x28f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000103000)={r0, 0x10000, 0x3, "9df2c067082affe9472247cb2bf01bdd4445d4dc70d2ed63de01c422b8f7bfd9f5bc72d061ce2b78b575e40978ab1e0846a16d63448403bfd6b53dc337189907fa7123aaaeb39da7f1ba1e91e3ecfa6df3c0542ae2e71cb8b3c7bb987fd3e1c5bf9a00bf77579963bb66fa616e5cb7fba9fd67b98f808c60d5daefdf05301e493c2e9a8af8676543817bbb79419cf330cd39b45ebb85c8ef622adbccd1d1516f0cbe8ecb8d686d117fbde9c327e7b961c6aa1e4aa6f15bfa3d9cb1ea8f8105633b5f4135407bc5bb4c01ec5db57615c5"}) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000210000-0x4)=0x0, &(0x7f0000001000-0x8)=0x280) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000ff000-0x4)=0x0, &(0x7f00000e6000)=0x4) 2018/01/05 18:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ea7000)={0x0, 0x0, 0x0}, &(0x7f000044f000-0x4)=0xc) gettid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e57000-0x4)=0x0) getpgrp(0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000d7d000-0x94)={{0x100000000, 0x7, 0x7e0, 0xa9, 0x3d, 0x4}, 0x716, 0x401, 0x9a, 0x2, 0x8, "d313490b15d7075d7070a8ead33af961ba532747f2b84d405945783f3e8f75aa63da58ceb375549d12ae61f81e61cf774a8ecf9f27162b0d8117eadc73039f08ab2b3342617e887ca45debae626946edb33342ee7028cd4c737f8e6652c22505b1173e0278fb12de86095e58be68e53c6c65d78eb7e94165268923f6d3414c04"}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000510000-0x4)=0x0) r4 = getpgrp(r3) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000)="", 0x0) fchown(r2, 0x0, 0x0) close(r0) 2018/01/05 18:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000daf000)=0xc) ptrace$setopts(0x4200, r1, 0x5, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000ba6000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x8, [@algo_auth={0x48, 0x1, {{'tgr192\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:38:14 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) 2018/01/05 18:38:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000830000)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000170000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000cef000)="18000000020001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) 2018/01/05 18:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f91000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000008c000-0x8)=0x6) getpeername$inet6(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c33000)=0x1c) r1 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r1, &(0x7f0000c68000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000dda000)={0x1}, 0x4) write(r1, &(0x7f0000db1000)="1f0000000104ffe3fdde45c7f21100000101000008000180021e00dcffdf00", 0x1f) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000382000)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00004e4000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000cf6000)={0x0, 0x0, 0x80000001}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fae000)={0x0, 0x0, 0x0}, &(0x7f0000926000)=0xc) stat(&(0x7f0000f36000-0x8)='./file0\x00', &(0x7f0000d2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000b7c000-0x8)='./file0\x00', r4, r5, 0xc00) openat$ppp(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00009dc000)={r2, r3, 0x3}) 2018/01/05 18:38:14 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000620000)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ac7000-0x4)='tls\x00', 0xfffffffffffffec0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000c9a000)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005f5000-0x3)=0x10) [ 37.731073] kauditd_printk_skb: 14 callbacks suppressed [ 37.731082] audit: type=1400 audit(1515177494.064:32): avc: denied { getopt } for pid=4417 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.778712] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 37.779659] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 37.823622] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 37.833392] audit: type=1400 audit(1515177494.117:33): avc: denied { getopt } for pid=4431 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.857712] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 18:38:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x1ff) set_tid_address(&(0x7f000006b000)=0x0) write(r0, &(0x7f0000567000-0x95)="8920bf3704fe11c428197635ebf2238e75665daa3f6e40da654626dc6d31b4d54c0e13be6fbad9d32f6578e6a578601ce2b26c4e03ff0ded29c6636202bb1a7a77489ddc8fa4eafb8b4f336e84fc53073f38d2f76c298cd512b6092eb8f4cb6e29dae15b40cb113ff817ba2d01eb893c38ae07459411d0db7c281a9182c9572cdf41c5970cbef0d0e8a599edcd132e3601d2d15f71", 0x95) write(r0, &(0x7f000042b000-0x1f)="1f000000040a1f00000000000000e0ff019d160a09b703800400ed2000df18", 0x1f) 2018/01/05 18:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x4000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001bf000)={0x0, 0x0}) getpgrp(r3) syz_open_dev$sndseq(&(0x7f0000009000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) ptrace$peekuser(0x3, r3, 0x3) execve(&(0x7f00001b8000)='./file0\x00', &(0x7f0000ab0000)=[&(0x7f0000b44000-0x1)='\x00', &(0x7f0000a80000-0x1)='\x00', &(0x7f0000c89000-0x8)='trusted\x00', &(0x7f0000c1e000-0x1d)='@+{vboxnet1:vmnet1self\\bdev}\x00', &(0x7f0000f59000-0x9)='/dev/kvm\x00', &(0x7f00001f4000)='/dev/kvm\x00', &(0x7f000051c000)=',\x00', &(0x7f0000c22000)='\x00', &(0x7f0000443000-0x10)='@eth0/mime_type\x00', &(0x7f0000f0c000-0x29)='-vboxnet0]ppp1trustedeth1ppp0wlan1vmnet1\x00'], &(0x7f0000813000-0x30)=[&(0x7f0000333000)=',\x00', &(0x7f0000126000-0x7)='/dev/kvm\x00', &(0x7f0000f7d000)='/dev/kvm\x00', &(0x7f000031e000)="1f116e6f646576272a6c6f00", &(0x7f0000fc6000-0x7)='md5sum\x00', &(0x7f000039f000-0x5)='self\x00']) syz_open_dev$sndseq(&(0x7f0000eaa000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000afc000)={0x20, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x20000400) pwritev(r4, &(0x7f0000e56000)=[], 0x0, 0x0) 2018/01/05 18:38:14 executing program 2: mmap(&(0x7f0000000000/0x36d000)=nil, 0x36d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x80000000000032}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000027f000)={0x1000, 0x8, 0x8200, 0x0, 0x3, 0x100, 0x0, 0xf36, 0x0}, &(0x7f0000084000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002b1000-0x6)={r1, 0x6}, 0x6) sendfile(r0, r0, 0x0, 0x8001) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036b000)=[], 0x0, 0x0}, 0x0) 2018/01/05 18:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3b, &(0x7f000059e000-0x4)=0x0, &(0x7f0000d8d000-0x4)=0x4) 2018/01/05 18:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000-0x9)='/dev/ppp\x00', 0x40000, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000af9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009e4000-0x4)=0x14, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) fremovexattr(r2, &(0x7f0000d66000)=@known='security.selinux\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000064e000)=0x0, &(0x7f0000085000)=0x4) 2018/01/05 18:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000012c000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) dup(r0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000a2000-0xa2)=""/162) getpgrp(0x0) 2018/01/05 18:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) r1 = syz_open_dev$mouse(&(0x7f0000b3d000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x60400) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000e24000-0x4)=0x0, &(0x7f0000c98000-0x4)=0x4) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:38:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b67000-0xc)={0x2, r0, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xcae00) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000488000)=0x0, 0x4) 2018/01/05 18:38:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) r1 = syz_open_dev$mice(&(0x7f0000725000)='/dev/input/mice\x00', 0x0, 0x541100) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000bac000)={0x7, 0xaea7, 0x0, 0x6, 0x7}) 2018/01/05 18:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000eac000)='./file0\x00', 0x2000128042, 0x100) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/05 18:38:14 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x17)='net/ip6_tables_targets\x00') getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000002000)=""/153, &(0x7f0000008000-0x4)=0x99) r2 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x80000040045010, &(0x7f0000004000-0x8)=0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000000a000)=""/223) 2018/01/05 18:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f8b000)='/dev/dsp\x00', 0x16040, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000eff000-0x4)=0xffff) r1 = syz_open_procfs(0x0, &(0x7f0000890000)="6f6f6d5f73636f72655f61646a0087e9032ce8aa6a9d205f8823148a272c42e70105172eae74792eaae08b062bc40dc5fb14611af914c3da3c727474d0ad308b55d7c6b96272b52c57f7f0855c05f54623efc366587de1869367122e3946ca506374419bd77d67cb6b6cebe8daedbdf5b6556f64628bd7c0c6a5e12e484b84329c4d5b5b119bfba98550ed69025d3b") r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') r3 = syz_fuse_mount(&(0x7f0000790000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) dup2(r3, r1) sendfile(r1, r2, &(0x7f0000ea6000-0x8)=0x0, 0x6) 2018/01/05 18:38:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ba2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 37.943817] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 18:38:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xecd, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000ef000-0x4)=0x800, 0x4) r1 = syz_open_dev$sg(&(0x7f0000e84000)='/dev/sg#\x00', 0x3, 0x800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007c7000)={r1, &(0x7f0000da1000)="91b60e1a5dc12a4f2a115e0c278456c5636b9303e722a7397e38a8e10b5623b4364ff00744a7707b9af091816cdb53d2918ea69a75bcad5dfc9778605f070f0c1ea7f5f8c7f5dab128a188bc2130afbe32c6e2092a8511c5cf06b85ca64e1ee0185a8b7a2470af37c06c386dbe6eaf372b63b4acc391c56615d8dcb8e8635080ecf5854b70e0e52f0006d3a1a774071375a6f057d46c8a336f81b6a669baeb3a957c4b66c5a47395a14edf768b6c50544dfff45decff979400f502b14bbee34738b35dbcafc5c0bf3319174c1b9c375ef54f548007a23c4d4d691750aa2dce4412b9e1772f581eb6fe86a9674c36c3"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/05 18:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x8, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000472000-0xc)='/dev/rfkill\x00', 0x8100, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f000006d000)={0x0, r1}) ioctl$ION_IOC_SHARE(r1, 0xc0084904, &(0x7f000053d000)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e8c000-0x8)={r2, r0}) 2018/01/05 18:38:14 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c01000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000b2000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x80000) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000454000)={0x0, 0x0}) 2018/01/05 18:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e26000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x101a00) r1 = socket(0x1e, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006cf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x10, 0x4, 0x7) bind(r1, &(0x7f0000d3b000-0x9)=@rc={0x1f, {0x5, 0x9, 0x0, 0x23, 0x4, 0x268000000}, 0x4}, 0xfffffffffffffe7f) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000e2f000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(r2, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r1) 2018/01/05 18:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00003dd000-0x5c)={0x7ff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)="") unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) renameat(r0, &(0x7f0000d1b000-0x8)='./file0\x00', r0, &(0x7f0000b0c000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f43000-0x2c)=[@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xef7c436}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/05 18:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x6ff7, &(0x7f000066a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000644000)={0x0, 0x7ff, 0x7, [0x5a, 0x8, 0x101, 0x7, 0xc60, 0x100, 0x1f]}, &(0x7f00006ea000-0x4)=0x16) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b2000-0x8)={r1, 0x21a}, 0x8) r2 = syz_open_dev$binder(&(0x7f0000c30000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f000020e000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000000e000)=""}) close(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f000060d000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000efa000-0x2)=""}) 2018/01/05 18:38:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) madvise(&(0x7f0000d71000/0x4000)=nil, 0x4000, 0x9) 2018/01/05 18:38:14 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000003000)={0x0, 0x0, 0x2a, 0x10016a000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x200000000, 0x4, 0x0, "77decac9a41fd37ff7d7ee3a45c4271d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:38:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000013000)={0x3f7ea020, 0x10000, 0x4, 0x8, 0x8, 0x0, 0x20, 0xff, 0x0, 0x401, 0x2e, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/05 18:38:14 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000035000-0xa9)=""/169, 0xa9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ee9000)='./file0\x00', &(0x7f000077d000)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 18:38:14 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000baf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a5e000)=0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006f7000)=@req={0x28, &(0x7f00009be000-0x28)={@generic="add278f393bb2ad8e92eb0131d076aca", @ifru_names=@common='lo\x00'}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000+0x366)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getpgid(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005bb000)={0x0, 0x0, 0x0}, &(0x7f0000a4e000-0x4)=0xc) getgroups(0x4, &(0x7f00002bd000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0xfff, 0x1) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000078000)="fc00000049000700ab090008090007000aab0d00000000001000030021000100ff010000000000000000000000036915fa2c1ec28656aaa79bb94b46fe18d07f9400020000008c0000036c6c256f1a272f2e117c22ebc200214000000000008934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9d00f2fe082038f4f8b29d61f3d92c83170e12bab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035240041f0d48f6f0000000548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) getpid() lstat(&(0x7f00003ea000)='./file0\x00', &(0x7f0000218000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() fcntl$notify(r2, 0x402, 0x80000016) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000acb000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000141000+0x46c)=0xe8) 2018/01/05 18:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x20000000000002f, &(0x7f0000187000-0x108)={0x7ff, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 18:38:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5f, 0x4000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2) mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8001) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2018/01/05 18:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000257000-0x10)='/dev/input/mice\x00', 0x0, 0x800) r0 = getegid() setfsgid(r0) r1 = add_key$keyring(&(0x7f0000c75000-0x8)='keyring\x00', &(0x7f000012b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000449000)='keyring\x00', &(0x7f000018f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000d93000-0x18)={0x0, 0x0, []}) 2018/01/05 18:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000731000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r0 = syz_open_dev$vcsa(&(0x7f0000dd2000)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000ab000)=""/22) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e2e000-0x9)='/dev/ppp\x00', 0x4000, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000090c000-0x8)=0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000474000-0x2)=0x7, &(0x7f0000616000-0x8)=0x2) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000591000)="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", 0xfe) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 18:38:14 executing program 1: mmap(&(0x7f0000000000/0x5af000)=nil, 0x5af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000020000/0x1000)=nil, 0x1000) r0 = syz_open_dev$sndpcmc(&(0x7f00004d5000)='/dev/snd/pcmC#D#c\x00', 0xbcc7, 0x20080) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000021000-0x6)={0x6, 0x0, 0x10001, 0x3}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000021000-0x10)={0x7fff, r1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0xffffffffffffff5b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x7, [0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000036d000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000485000)={0x200, 0x1, 'client0\x00', 0x5, "c99f285afc1f1e32", "93c4fb00c184220a52a91fb68599457153616aaac578ee22ae3ec3d94f873d00", 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f00000d3000)={0x0, 0x0, &(0x7f00009a5000)=[{&(0x7f0000a81000-0x59)="6dd857ba05c2806214233cd607d6cfe56d5e14c13a287c6ce8a23d20512d19b101cbd92826882abbf90066c0c96239ff1ad16e18c44d6569a9217ec19e537308e8c139efed41ce9470fe51d32c1817abea48e7f6a4698abbe5", 0x59}, {&(0x7f0000b2e000-0x9d)="22595598264896d405d45c77ceef09e4d245c373f63212a7d1bb5ebb0aa4b7db989af8b7e4f3475c0c9def2ec86f43dcf8953241b9e9879c3e0daa8b5ac2dc68b56d75bdae800482cd363ffe770cdf0f77614f491814c0ff3aec92d416ff1c1847ed6b1477599c0dfa37f9a5f2503ea7cd19be42980e9a92ebff98c1ea2465229be91fc153f60ad2b9268a2727063d884d70f20f21bc3b46aeda5326c5", 0x9d}, {&(0x7f0000620000-0x94)="b5a43f6b778a8df288e1b12f627159ee0856cc99e728585f616e59f30e6877d44b0106b56570f11cfaf9fff8dc1c7198d6d5033ad49c0209e0e1464e2a459466b5bfc41c9704e7e356e7ba377ed1409aa9df7011ff5ab68fdf5b34d47b55af9234dbe19380150787505759196d047ff5a34057393a79b93cf53abd9af8bf007136c5657a98ff4d4395bd61c533e43aa9838029af", 0x94}, {&(0x7f0000968000-0x9a)="36fe19d463bfca7a410d61f83ff003255f525e620715876337e4143ddc8e2be540b80916a7dfc2b36ee37328f14709ab3d782ed6e702e78f46dc717c97a1efa105473bb7902224d8cc739af0e11d348799b7586cd21d8c059e4f811cae990ad0ae637a814bdc4a4ebf161a2c3a9529204ef7c1e29321f4e315964945a9c11c52c609c85aeb566bd62e726ec8d0d5f0240c365efb1b711ec8c4ac", 0x9a}, {&(0x7f000099b000)="d7f9d9f0b97a9cff387f17702371ccd61b7299e1eabd770cc7d03631b4a8cc75dfe491eca99754aea1f173137ef266e63204b9e8b4c4536e045d0068b845a8a18572cb6fcf591dc9c882f433791ffcbf9cf69912916e89fb13cae34121cc043311d5ce1ba5749970c1f843398b45a7b1b34da9041d4bb56ee3ccc84621f8e7d147fc75b8b79f3ccffa0ce9e899535d1aef248a4fda1ad6f4c616b42f86ad51ae621810c8ce9ee6dad7a2e80f6bc56a5ee5e23fd1e9d2dc0e5f68b1a79b", 0xbd}, {&(0x7f0000146000-0x1000)="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", 0x1000}, {&(0x7f0000e60000-0x3e)="ec2de23f38135ce3293a06406927052bf3cd1f408517eac5f108d6217edcf3999caf5cd54f945626b295881f58f59129d5b092bc776ffaf5e643b431cc7e", 0x3e}], 0x7, 0x0, 0x0, 0x24000040}, 0x4000050) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000508000-0x14)="72733976d8030a4ae9fffffff80000000000ce10", 0xffffffffffffffea) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000796000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$sock_bt(r2, 0x0, &(0x7f0000fc5000-0x7b)="ce82d46f9c69f5fc12f6fd0fc20866963364ff5df51e9bc5ae93f24a37346d434b59764af47380a9875c3cf8fd6b573f9d5adee68bbad5fa889243bbd8a15f2d7057ddce1e3329cae55799f87afc7dced8a6d4e1a87d91c29ddc6becb3f94a7cc2a596cc76a35bc2ddfae1149d080329637bdc9c866fc2f53a2c4b") sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3daa5051ed56b3fb9736c445ffd095912b2", 0x20}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}], 0x1, 0x0) socket(0xa, 0x807, 0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000069b000-0xe)='net/netfilter\x00') ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000808000)={[{0x4b, 0xfff, 0x1000000, 0xf0cc, 0x1000, 0x2, 0x7, 0xd6, 0x20, 0x4, 0x400, 0x11a86db, 0x7}, {0x200, 0xffffffff, 0x5, 0x5, 0x3, 0x7, 0x7, 0xff, 0x3c50, 0x8, 0x0, 0x1a52, 0x10000}, {0x100000001, 0x2, 0x4, 0x71, 0x9, 0x8, 0x800, 0xb046, 0x3f, 0xffffffff, 0x0, 0x5, 0x7fff}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000b44000+0x5f6)=0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 18:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f0000a7a000)={&(0x7f0000bc9000)=@nl=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000f95000-0x40)=[{&(0x7f0000394000-0xe7)="23e27b81d66efd0635fa259f6f3778ae8d154cf63d2a0c40aa5260d684f5963b58cdb9add349eb2ecd6f03634dd55a98cae26178819ed1190ad5d96a4c0d5b0a466115658c716ce13475fe75e47b533deab3153737821300cc38865c662f04b461a59d814a3d4122261bc87de79ec5447f7f0ce5982333088b239c20c7ad35839224a0f5adf094715c60d54ecdf70a0cc5221bfae74e75f9186ffa0c0ce3b9b123f44e71a48bf8d23b400afe68925905b2bcbbc38fb67aff54fe8315ab3eef2e43b85acf002c53eabe5efe40dc4a820d25c8f2054380259c1044691546cd1590ee567f2954b199", 0xe7}, {&(0x7f00006f8000)="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", 0xfb}, {&(0x7f0000da9000-0xd8)="f1f3a0b147b39afa368ab35c6460b6df6fcaa529b842e551f0dfefdd16c758062450cd879e2f4d8d1dee2e09428f949ebb23c15ce148bef699ee05a5ff15ffc65b49378b084a38b86af781d16d220ce22f4c1d65b166390e41ab3594c2a456fc1d851327368c07b35f69bd1b82b83b90f915942c39291cd6839d6a8d182949588f3a380e662f439614bf76fd6d51fa7fd18ea045e1430df1c9312ebc4f95e8bebcc395795a0e8a2927fcc0952c911c8fc0af2e789773610fcad150d44314e66b77bf50cdd947e2beb8a1fa33d38f4de8eda75a906d982277", 0xd8}, {&(0x7f0000b25000)="0dcf8edeb3d1141f9543c3bb9153d2bdff289771fe11e40c1d67b796e00d08b234699e8ed3c5881f8c8323adc04bbd29258d92a31695ffb85825f208c5f46662c84938757d61e57cd19bccf034ee612c7397f6529486e16d307ae108ad8c07826bde21c849894ee78c3f1b36fe4a0f155ccddbeb378e0a319fe951576da99e5c1d47314f20e9940a11a190a1f257629b23b97e8728e563ae3a82190db40b7850f78ac92f35f6f383826fb542ef1a3427d67ce8dcd263fd556d09b606611b4d3e0fef05d0eab5b1b14b14a9e669666abebf6b0399caefd6d68a13703454d89c1ac24a000a6dd6befef8f8455dc5dbad642a72176fd889d446", 0xf8}], 0x4, 0x0, 0x0, 0x1}, 0x1) bind$alg(r0, &(0x7f00005cc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r1, &(0x7f0000ca2000-0x191)="092fa99688c4ba44", 0x8) recvfrom(r1, &(0x7f00004d4000-0x25)=""/37, 0xfffffffffffffe91, 0x0, 0x0, 0xffffffffffffffc0) [ 38.150661] binder: 4489:4519 Release 1 refcount change on invalid ref 0 ret -22 2018/01/05 18:38:14 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00009d8000-0xb)='/dev/vcsa#\x00', 0x401, 0x10000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0b000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000044d000)={0x57, 0x1000, 0x1, {0xaaa, 0x80}, {0x3, 0x0}, @ramp={0xdf0, 0x800, {0x800, 0x8001, 0x0, 0x4}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00009ab000)=@get={0x1, &(0x7f0000000000)=""/174, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00009fa000-0x4)=0x1000) readv(r2, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) 2018/01/05 18:38:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=""/128, 0x80) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ab2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000253000-0xc)={r3, r4, 0x20}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000002000)=0x0) getrandom(&(0x7f0000399000)=""/0, 0x0, 0x3) 2018/01/05 18:38:14 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) finit_module(r0, &(0x7f0000004000)='/dev/dsp#\x00', 0x1) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x8, &(0x7f0000006000)=[{0x1ff, 0x800, 0xfffffffffffffff7, 0x5}, {0x3, 0x7f, 0x800, 0x5}, {0x0, 0x7, 0x81, 0x7}, {0x5, 0xaf1, 0x6, 0x1}, {0xffff, 0x7, 0x1f, 0x3}, {0x1, 0x2, 0xfffffffffffffffe, 0x4}, {0x0, 0x1, 0x7ff, 0x3}, {0x6, 0xff, 0x2, 0x1}]}) openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x242400, 0x0) 2018/01/05 18:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a4d000-0xb)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/05 18:38:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000089e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000094d000-0x4)=0x14, 0x800) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000ce2000)={@common='bpq0\x00', @ifru_mtu=0x100}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006db000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e4d000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = add_key$keyring(&(0x7f000033d000-0x8)='keyring\x00', &(0x7f0000539000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000040b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00004a6000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$describe(0x6, r1, &(0x7f00007aa000)=""/146, 0x92) keyctl$setperm(0x5, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00003b6000)={0x0, 0x7, 0x8, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) readahead(r0, 0x7, 0x3) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009ab000)=[], 0x0, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x10103) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ca2000-0x8)={0x0, 0x0}) rt_sigpending(&(0x7f0000dd8000-0x8)={0x0}, 0x8) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000f62000-0x76)="44bcec5b102fe4d5e274b3f0cc83e44a53df3c8bb10def3eaf25422fe7ed3734ee29cd1f523ad8a63d6d20e45ecad51116f6341a538701a836fa4fe6ee6f92e7c7532b7a6c6425519f452d6f18b1c464aad68e86555495b8da99b17792d3b78033624cf9364fbfb8de0d0b25c154264bd05b7b77a1a0") r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00007cb000)="ab", 0x1}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2018/01/05 18:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000e31000-0x8)='./file0\x00', 0xb002, 0xffffffffffffffff, 0x0, 0x7, 0x1008006) fcntl$setflags(r0, 0x2, 0xcea3d815a3e78687) pipe2(&(0x7f0000eaf000-0x8)={0x0, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000563000)=0x6, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e6e000)={r2, &(0x7f0000bf3000)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00007cd000-0x2)=0x1) 2018/01/05 18:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x200) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d88000)="ff55cc6cffba04364e0000000000000101000000", 0x14) r1 = memfd_create(&(0x7f0000f92000-0xe)='(vmnet1wlan1(\x00', 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x80000001) fallocate(r0, 0x4eb7bcd34ffe4329, 0x8, 0x80000000) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) r2 = semget$private(0x0, 0x4, 0x20) semctl$GETPID(r2, 0x1, 0xb, &(0x7f0000d0f000-0xcb)=""/203) 2018/01/05 18:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000690000-0x4)=0x7, 0x4) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/05 18:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000df9000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be1000000000000003f007f"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000302000)='/proc/self/net/pfkey\x00', 0x3, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = syz_open_dev$sndpcmc(&(0x7f00000b9000-0x12)='/dev/snd/pcmC#D#c\x00', 0xae18, 0x40) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:38:14 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x101, &(0x7f0000001000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc6, "07fc59ed6f84fd88ad1ddbd6e196afbe0841d579bdf9ea67a852cf238c075d220fccd4744cd310ca1823f38bc57f7fb9c67f4a128dcbe0af99e4cb61bdfb40e5c99456b868657f0f32b6b46980f8218674d5778d3b59ea0c87d5e486d3d842fe2e3883c99ad69f31e842e879003dc85a654a94ab5df123edd002a1b5988616f7aa1ce49bfdcbbbafcb5d0e89e42ce58b69ccc6df03d48b23d9f4eeb3cdade01f53b0df36dc648f4e718864440e72a8e79844af8f15ee0c1895e595dcf23bfdcb584bdb134ae1"}, &(0x7f000000a000-0x4)=0xce) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000009000-0x18)={r2, 0x7fff, 0x30, 0x0, 0x2}, &(0x7f0000001000)=0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000)='cifs.spnego\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000b000-0x4e)="ece757c427ec48d603441b7d61ee7df9f2a33d88225eb65602f1f4ae471a34d9146c4bfb0d13d8e0e4782bee1ece505b7dc3f388756b39a2cfd38f4a2b8af386b0facb2decac5456cf203f5c6b68", 0x4e, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000002000-0x8)='big_key\x00', &(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00') io_submit(r1, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000+0x10e)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 18:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f000045e000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f0000213000-0x20)="b8c762c93bbdaa56f9c0fa0052299dab8cce0283af2f757c1b8d955256f53336"}) 2018/01/05 18:38:14 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000000b000)={0x101, 0x7, 0x94e, 0x10001, &(0x7f0000007000-0x1c0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005e9000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) readv(r0, &(0x7f00009a4000-0x20)=[{&(0x7f000056a000-0x8b)=""/139, 0x8b}, {&(0x7f0000527000-0x15)=""/21, 0x15}], 0x2) bind$bt_hci(r0, &(0x7f00008e0000)={0x1f, 0x81, 0x0}, 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000417000-0x58)={{0x5, 0x4}, 0x0, 0x1, 0x2, {0x2, 0x4}, 0x7fffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f000040d000)='/dev/snd/pcmC#D#c\x00', 0xd02, 0x40000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00001d4000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x4, [@rand_addr=0x100, @rand_addr=0x5, @empty=0x0, @loopback=0x7f000001]}, 0x20) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004f2000-0xc)=@sack_info={0x0, 0x9, 0xc3}, &(0x7f00002ef000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007af000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfcb, 0x4, 0x4, 0x2, 0x12}, &(0x7f00009e9000)=0xa0) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r2, &(0x7f0000d41000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000a79000+0xb24)=""/74) [ 38.322784] audit: type=1400 audit(1515177494.655:34): avc: denied { ipc_owner } for pid=4571 comm="syz-executor2" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 18:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x18400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x97f, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f0000b73000)="260000002a0047f10701c1b08000e40000000000010000000000000000080000000000000000", 0x26) 2018/01/05 18:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a59000-0x4)=0x40, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) recvmsg(r0, &(0x7f0000d95000)={&(0x7f00006fd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009ae000)=[], 0x0, &(0x7f000074a000-0x4e)=""/78, 0x4e, 0x0}, 0x0) syz_open_dev$sndtimer(&(0x7f0000ca3000-0xf)='/dev/snd/timer\x00', 0x0, 0x34002) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="0000002000000009ed010000f12f4000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/05 18:38:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x1000000003, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r1, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_opts(r0, 0x0, 0x22, &(0x7f0000e95000)="", 0x0) 2018/01/05 18:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000903000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') socketpair(0x8, 0x3, 0x2, &(0x7f0000231000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000098f000-0xa)='ns/cgroup\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000033c000)={0x0, 0x0, 0x0}, &(0x7f0000284000-0x4)=0xc) getgroups(0x8, &(0x7f0000ff7000+0x131)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) accept4(r0, &(0x7f0000680000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009a1000)=0x9, 0x80000) chown(&(0x7f0000edc000-0x8)='./file0\x00', r1, r2) 2018/01/05 18:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000271000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008b8000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = accept$unix(r1, 0x0, &(0x7f0000b83000-0x4)=0xfffffffffffffd7e) close(r2) r3 = socket(0x10, 0x2, 0x400000000010) readlink(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f000021f000)=""/98, 0xffffffffffffffda) sendmsg$nl_xfrm(r3, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x11, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00003a0000-0x10)="26058e6102e4b7aaf600905443e000", 0x100000082) 2018/01/05 18:38:14 executing program 4: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) 2018/01/05 18:38:14 executing program 1: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2018/01/05 18:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) memfd_create(&(0x7f000031f000)='/dev/kvm\x00', 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x4) r2 = add_key$user(&(0x7f00004fc000)='user\x00', &(0x7f0000985000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005a9000-0x1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000e94000-0x48)="c4520117a55401a5451e36ff1bd74de96f9c765768f5f20cd7bb4a3569010df8243a926a3d740102b911c59480dbf031d23565039da0dd237aad6dd8f492f24d56bba6818394b581", 0x48) keyctl$setperm(0x5, r2, 0x2040204) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00003b6000)={0x0, 0xfffffffffffffffd, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 38.394225] QAT: Invalid ioctl [ 38.411878] QAT: Invalid ioctl 2018/01/05 18:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000862000-0x8)='./file0\x00', 0x0, 0x1) recvfrom$ax25(r0, &(0x7f0000227000-0x63)=""/99, 0x63, 0x40000000, &(0x7f0000c05000-0x10)={0x3, {"00d6911c0c92a9"}, 0x9}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000e35000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x10000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') readv(r1, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/01/05 18:38:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x1) sendmsg$netlink(r0, &(0x7f0000284000-0x38)={&(0x7f0000dfa000-0xc)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000b7d000-0x40)=[{&(0x7f000066b000)=[{0x98, 0x6, 0x30, 0x9, 0x1, "26d74e2e2683fb18dda1a37d30685e1377415ed7590cdf475b0e422c658959f97b9d91f6b2ac4cd65aa09791a057a8c1dddc8dc5e579fe43c5dd4883181efd150fb7e3b17593d5501251d012ff9b6787fff6bbbd222033f32d65dd9ad965570ebb3f9c2f912bb35cd3a882711f717aa86b6c13db125a05ad7fab2e538907ea8077773cf4630dcc"}, {0x1010, 0x100000001, 0x201, 0x40, 0x0, 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"}], 0x21b4}], 0x4, &(0x7f0000340000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x200000c0}, 0x800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e83000)={@generic="8df2c67a803371ba9b3ba640ab41b2fd", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setstatus(r0, 0x4, 0x42400) close(r0) 2018/01/05 18:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000020a000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x100) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000069f000)='/dev/rfkill\x00', 0x34e57a18d959b7af, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000184000)='/selinux/status\x00', 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000b04000-0x30)=[{r0, 0x111, 0x0}, {r1, 0x2000, 0x0}, {r2, 0x8012, 0x0}, {r3, 0x200, 0x0}, {r4, 0x6, 0x0}, {r5, 0x1000, 0x0}], 0x6, 0x8) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000b27000-0x4)={0x61, 0x0, 0x0}) r6 = perf_event_open(&(0x7f00005f3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r6, &(0x7f0000ae8000-0xc)={0x4, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80605414, &(0x7f0000001000-0x50)=""/80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000724000-0x10)={r0, 0x28, &(0x7f0000b44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 38.464099] audit: type=1400 audit(1515177494.797:35): avc: denied { setopt } for pid=4604 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 2018/01/05 18:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = gettid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000079b000-0x68)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) r2 = getpgrp(0xffffffffffffffff) fgetxattr(r0, &(0x7f000042b000)=@known='system.advise\x00', &(0x7f0000199000)=""/206, 0xce) kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) pipe2(&(0x7f00002bc000-0x8)={0x0, 0x0}, 0x80000) memfd_create(&(0x7f0000090000)='keyringem1^.\x00', 0x1) 2018/01/05 18:38:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c7f000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000dca000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009d6000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c4f000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f00006ae000-0x8)={0x2, r3}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000ec4000)=[{&(0x7f0000972000)="390000001300090480000100000000001800002c0100000045ff0107000000041900040011e4010004e10100070100000006f90c00006fe422", 0x39}], 0x1) pipe(&(0x7f0000f96000)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) 2018/01/05 18:38:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000014d000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5e0d}, &(0x7f00009da000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e53000)={r1, 0x1}, &(0x7f0000d81000)=0x8) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e160009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/05 18:38:14 executing program 1: clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x11, 0xfffffffffffffffc, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000)=0x3, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000003000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x820b, 0x3, 0x3, r2}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/rtc\x00', 0x20080, 0x0) read(r0, &(0x7f0000001000)=""/142, 0x8e) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001d4000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000003000)={0x5, &(0x7f0000002000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000004000-0x8)={r5, 0x8}) dup3(r4, r3, 0x10000000001) 2018/01/05 18:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000f6f000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0xe295], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009b8000-0xc)={0x2, r2, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/01/05 18:38:14 executing program 0: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$setopts(0x4206, r0, 0x3, 0x40) r1 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) sched_getparam(r2, &(0x7f0000deb000-0x4)=0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000fa2000-0x8)='./file0\x00', &(0x7f00002b6000-0x8)='./file0\x00', 0x2, r3, r4, 0x2, 0x1, 0x34001) ptrace(0x4207, r5) socketpair(0x8000001001, 0x0, 0x0, &(0x7f00003bf000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = add_key$keyring(&(0x7f0000dc5000)='keyring\x00', &(0x7f0000ea1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r6, 0x19000002) ptrace$setopts(0x4209, r5, 0x402003, 0x0) [ 38.600444] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/01/05 18:38:15 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000984000-0xe)='/selinux/user\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000be3000-0x8)={0xc22}, 0x8, 0x80800) syz_open_dev$adsp(&(0x7f0000b7d000)='/dev/adsp#\x00', 0xb5eb, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000495000)='/dev/admmidi#\x00', 0x3ff, 0x101000) close(r1) write(0xffffffffffffffff, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b050af2ff0000acff002103c75735", 0x26) 2018/01/05 18:38:15 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x20000000650, 0x80000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000002000)=0x0) r1 = socket(0x40000000018, 0x0, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x240)=@getsadinfo={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:38:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b47000)='/dev/snd/midiC#D#\x00', 0x3, 0x8200) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000a8c000)={{0x1ff, 0x6, 0x3, 0x6, 0x100000000, 0x10000}, 0x6, 0x7fff, 0x4}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e22000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00005f7000-0x8)={0x2, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00004e6000-0x38)={&(0x7f00004e5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b34000)={&(0x7f0000a5b000-0x2e0)=@newpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000d93000)={{0x1, 0x14001, 0xf, 0x2, 0x0, 0x7fff, 0x8d90, 0x0, 0xfffffffffffffffd, 0x7, 0x5, 0x4, 0x0}, {0x0, 0x2000, 0x1f, 0xf93, 0x7f, 0x10000, 0x4, 0x5b31, 0x0, 0x5, 0x6, 0x2c10, 0x0}, {0x6000, 0x1000, 0xe, 0x6, 0xffffffff, 0xddd9, 0x1, 0x3, 0x5, 0x4, 0x3, 0x8, 0x0}, {0x4000, 0x0, 0xc, 0x15, 0x3, 0x800, 0x6, 0x1, 0x0, 0x7, 0xfffffffffffffffd, 0x744, 0x0}, {0x15000, 0x11000, 0x7, 0x5, 0x3f, 0x60, 0x0, 0x0, 0x400, 0x9a, 0x1, 0x8001, 0x0}, {0x1000, 0xf000, 0xa, 0x7, 0x40, 0x6, 0xfffffffffffffff8, 0x9, 0x401, 0x9, 0x40, 0x1, 0x0}, {0x0, 0x0, 0x1f, 0x9, 0x2, 0x6, 0x6, 0x1, 0x8e, 0x0, 0x3, 0x7ff, 0x0}, {0x107000, 0x3000, 0x0, 0xfa, 0x5, 0xffffffff00000001, 0x101, 0x5, 0x284, 0x7, 0x2f2, 0x6, 0x0}, {0x3000, 0x4000, [0x0, 0x0, 0x0]}, {0x2, 0x103004, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x1, 0x200254, 0xa, 0x400, 0x10f001, [0x80000000, 0x0, 0x8, 0x9]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000669000+0x63f)={0x80000001, 0x401, 0xf1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:38:15 executing program 4: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000f14000-0x10)={0xfffffffffffffffe, 0x20001000, 0x0, 0x2002, 0x7, 0xfb7, 0x7, 0x8e, 0xfff, 0x7}, 0x10) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000f15000-0x20)=[{&(0x7f0000699000-0x1000)="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", 0x1000}, {&(0x7f0000720000)="e7fc26af9139be4fbc20c6970c2d96e2baeda135ea7263e0714d78b4a11b2be77d3a6133c4d264b73db038bc0fe18bf90274b6266d0ef8d4d0377a7d9668030c5faee7b1512338dc51987e14e81beb94018509d0644f4891e2af62fb264b708ab77e61adc7bfbc8bd46db732e890a6683a9b558b578cf165813eed72fef737e2069a26f9cad81d5e18de12bda8e9b986dfeb4a47f9de310be82fee67e7916d1e895ae69a38c2fae53e5619a9ae8d06273ebc22c4f1f1f239d4b7dc7672af5d77d1559af1e508cc35a1422298d986a3d516b93f26b0b11ac0f1cf81a43cf22735e78e317d1f5794ce43", 0xe9}], 0x2, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000005f000)='./control\x00', 0x0) faccessat(r1, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f15000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000af2000-0xc)={0x0, 0x0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x41, 0x2, 0x0, []}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000f15000)={0x80002006, 0x0}) ioctl$TCSETSF(r2, 0x5404, &(0x7f000060b000)={0xfffffffffffffb23, 0x200, 0xe, 0x24, 0xfffffffffffffff8, 0x6, 0x2, 0x9, 0x7a8, 0x9, 0x7, 0x2}) clock_gettime(0x0, &(0x7f0000b28000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000d92000)={r3, r4+10000000}, &(0x7f00001e4000)={0x0, 0x0}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/05 18:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004f9000)="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", 0x4c6, 0x80, 0x0, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/05 18:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000eef000)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000068f000)=0x0, &(0x7f0000216000+0x53f)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") fsync(r0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000ae4000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x4, 0x22, &(0x7f0000c38000/0x3000)=nil, 0x7}) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r1, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f000029b000)='/', 0x1) 2018/01/05 18:38:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e39000-0x28)={@common='yam0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/05 18:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000e69000)=[{{&(0x7f00006bb000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000773000)=[], 0x0, &(0x7f0000e08000-0x2d)=""/45, 0x2d, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000046a000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f000052a000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000268000-0xc2)="0203103f020000000000a01e0e4805d85010b12cc512de27fc55008e5598811495eb6b6bf51d0b3f6e37e84f1f0dfc0aa5f8a97d6c4d0bdf81027e12d4660a4c86bb5496cfc2a16e65bb08d7effb90d1830879538c957b1d74160116359ead9d3955dab5d2813ebcf2792c5940736dd405ece65a89f9adeb39b33883cebea3e537ae9335c85f7182d21d19885df344c0b705b1c56636ba814e940a3395772c6114ba617a824420161b030ba1238787a4ce6e31cb308cd9b967e7710b22a332945098", 0x41d4475cdb3a9d1a) [ 38.645251] ptrace attach of "/root/syz-executor0"[3719] was attempted by "/root/syz-executor0"[4656] [ 38.661467] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 38.678887] ptrace attach of "/root/syz-executor0"[3719] was attempted by "/root/syz-executor0"[4656] 2018/01/05 18:38:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003a5000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c08000)={r1, 0x7f0000000000000, 0x4, [0x4, 0x2, 0x0, 0x10000]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = syz_open_dev$sndpcmc(&(0x7f0000379000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x2000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000138000-0x10)={0x0, 0xfffffffffffffff8, 0x4, [0x1, 0x9, 0x66, 0x19d]}, &(0x7f0000c21000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000074d000-0x8)={r4, 0xfffffffffffff5d2}, 0x8) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = fcntl$dupfd(r2, 0x0, r2) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000701000)=0x400, 0xfffffef4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000076b000-0xbf)={0x0, 0xb7, "e1a9c4cb9cb33cb6f589c09f4890a07abc8f498e5a0c8b4d2be0735aa5dbac837dd07fceaa05aa5afae23ce1bb938a583cc387d69349e9a9064e33f0f8cf97ab4a54f08d3770fd3b6dcd7f4a266ed96cd743be6c49bf183235e7379c13f6c418c8e8064deb8070314a1a0c024cbdfae728e0659d68a839e17f775eee00a7863a2036f55e79f61c7ecf9e562294b0d30f7a6f262dccc0c6560e6126e82cc3fe72fec2b657e0f5812ee91a99a57b2b5058b7013e80621834"}, &(0x7f0000479000)=0xbf) sendto$inet6(r5, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000d0b000)=""/4096, &(0x7f0000551000-0x2)=0x1000) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000375000)=""/128) 2018/01/05 18:38:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b00000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x12000) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000480000)={0x80000000, 0x4, 0x0, 0x7, 0x5, 0x5, 0x3, 0x7, 0x10001, 0x2}) clock_gettime(0x0, &(0x7f00009a6000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00008ce000)={0x1b7b, 0x4, 0x3150, {r1, r2+30000000}, 0x67, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000ea5000)={0x20e, @time={0x0, 0x989680}, 0x7e43, {0x7, 0x2164}, 0x7, 0x1, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d72000)=0x0) ptrace$setregset(0x4205, r4, 0x201, &(0x7f0000ffc000)={&(0x7f000098a000-0x1000)="12a5ccdf190cc6f157fab6c76174abff93337dea41bdd7518064da6db7f9eeacf8eff103210f6af57fcdb49fd08ae910c00680a07d02d34094e055b44f179f9b18cf8b93fb494a0af6ee1c9a4e06f2d01f865532cc723b2a39a6e362b7c7076843b8cbd80c7faef7c8e21162dcd44d1c052d785d7fdb142d9669bb3dcccf1b3abf819b00b2235bc8ede4cede72a4e750d6c74b778559c855bf098fb57ae607593e1523cfdd1443bd71144a7e12995d3a92ad5061b0ae095252ba1c3a6528b5b1493c9bad6620665a1af62c43474b86ab5b9bf6fc1e63396a95036bce02c179ef6fd7afe1f16914ff41c243ddea04ccc4c5814bae7f3dae787e84cf7512c6b8f99f6c38e0d1711a31dc5e201587acac0ec6ed8549cdb8f50712abd935f11a2ea8de6da5d3806e74fe2642000b2dcd177d6728acb34d93a52f6b939e13d91c288e8fa944c1ee10b9949b8da043a9f00d5fcbfa1eddaa21433737d923aabae4cd5f6e06f387e644feb251d9affc31100e17226a754cf48f7618685940f4645450a40d8fbc6e182a8a60a6587dd5110e9d10b2089bb40406ec07f428b476b64444fe81102ababe50d63814b4c50838ef7b04a9724f6cd2c72bf14835de4dd771ccd72d516edd70540c98944b899d6ab99172255ea5e805eaf1ccc70aecd738f3e4c4d57469f8c2822e94b22f4978c0efb593052bdbe24136b03a2cf08481bc60a4f09fbcf857e8fe001e692ef6717bc844c7a8a07e02760b4cb5f2b6c0db5962dbe987fa30cb46ca8994fc9d7fb0d5a147be1c4b8270132224020a82d87580eb116e8fecf23f15c9ee7ddc5ba8ad3b6dce0fc8b9f07425297373f7ac1ee647963b200598da37e971129b31eea1841f66e46193ebf13445bd967e162b4767f620bc0606136d965b5f85f6e51cf8117f4d6510aa8e303971ec6b1f41fc0ccdecb0a9b6e03e9b96fe4f10e2f510c2027ca9156385d743f72cfa7a0fdef8177ccf4058bfbc754b5ceb81bff4d35a97bb22258ed204a5afedb88581a3024f89556d86f350f3c05f580b60b3dfb096e95e7c1f43bb8b21ebef518bd7ee9e41e5c35ec848f4a928fab8f784f3224e766f971a1a9b379eef1ea905f25152d885695c9a307a8e03444ee423dc6666ac1efa0726e00e37857df74e2f80341e98686b82724f91b695cb2d73da272265c44d60c27a4cb0d6f0db9b717dc3416d01acd0ba73f3666d7b0199c2e5405b4fd118c1a693f3a5020d8ae1a7efdf7825470b23929e4d0ec3ce38be71a3babbbdc1173774340d9d232eb2c7bb2a008ef0898430d12da7dcf4baef4f1e492b8006ace13fb6befa1075b1fe1b46b7428648bc18bb7de74a08846a785e293c2aaccbe98ef4498dde577b2a31c13feb6299274d144efb0f72c99b61c114c81843e528fb80249a630b96a6598f75645ef768a707650ca0a3c11ec5ccb5dcaa3f28c3eba3644a1db3daccf267f994cd8023763c572dc34709e7f2c8890ccc8efd128be59e6122d4152ba39feca92c53cf15a82e7098f632fb0ba4e4abef76b9d15e15e64ee2e02c7127e396e270ae6eaa8b614e5649cf1d231f3d4f92e93284707de2ab9cf71e4b83b7ba0f0ef9030fcd31f54d0691f31b096fdd2dfc3e562872797475c2c7bbf933e50b2b0e50a9d293c7bcc6409a8db75f457c2d1021f2dc84187e6b4b32326c3efbb6a5adaa647548bd9e77b2cbc8864cf91a150d8c3505b8cadeb8365e9cdae3cbab9c6f5baca3e6d3a9c3f731f5eb6949e55e8f97c81d9e70587e444625cd497482742992fa85b483632624084d114b0dc176e5f52573b36eda5db7ca678849b924a39c0fad08a5b938a1e4bbe1195e0c998867b255804e3f174996efe8e56c97b9f76d38fa85137fb68d3528b6905a097c97604c0137b482f459c45af773513fc62f0596dec845a84db42833a63ff4ba1b8cbedc29a6f39eadb0c4c5e0e937be56dc3fb0923876c1d0ba300654b87cfd45be535dde26eb3498a26c009919fb17a662aaf38d85a8a6970cde2d492e48c49ca1f73cc483f9b52d8114a05c07040f1c6c08ab936fa0c6867f171ceca55fa56932a6466c4ab5a30c6f8f74725b7af2fb28a0ef3425e430f025c359f03b27f28e7ad42ecc505ea2916adb2ea529f9076d14105653f21e2d61e2027417537426683c6478b044b03489100863be0b0b5c837374013cddb539b6967672474fd2523d8f1cfb38e93352842130d9046ef8b587c3ba28f141e2e766645ee5ebf85736321bb8810013c9f9a8b10d5ac21a9bf1afd626d6b05f2f1c2afbbed0fa9b346f0493e5e1411df00894f01872505919c1ac838652a9a9ca69db05de880cead12986dfe80c3f904b01a66e1c53da69e41f9d326780b1ae3b9462093a633395259ffb515121ad5ee4be8de6efbe5abb552b5a7e12a6ab6f0e5b0383cae3bd8026415fae553b2f03ed827122773667705d1ab4782ca9563a7cabf01201838f7bcb571ff866f618a69e58a6b2ec7f532420331e9dcb7d0060171a69d10468e6056e75357d350333d70b9c98ad1435e0564f2bcb16e7c8edf8014fac3cdbd1ea0b05267191ffaa06f4a893f1ecf4134c2b1b7eeeadeac99f1fbddd157b5225c46eb8dd14165b824690b23a65abaa83b2356cdaaa5cadb307b4962c1fccb95b6b0e285c6794cb4c4963cd097ae1c5265943545913a1a292eae6d629aa78abf98cae65b24a1435dbd2f7e9e1b372f5c76d79818b20f418e3925210018fdc96d2e3347260b6fe7e69b865312fed266332d684d4eccf01e830e9f3063172b51995fd4e7671b8195b3b4c9f0dbc0bc849abcdf53f7d1d9f5fe873a6c5bd3da228cbeee46ea3d807d50acf426f144d5d139b9d8b9371bacaecf47bc04c366584e036ad9ce8bdd515da9001fa15449b7d72616fea158ae13d29c972d39d921cb0c901db40fbb95d715c5412a39b0ebe3cb14e2c65fd014e128034d0ea2598b9b546e54e741eaaf9c3dbb719fdc24e48f0aaf84ebd7525f2256dae7564be131d681fc2d7275bd5170fd55df7b7e9203c28307866776aabd0dc960729ff9d84a0f0530d752c9691e8309ddb7c1e385b4ada51b0688464ed76053d271db5de4f461157e0bfc5afb4a7d97518f65c4bb8b39d3659ed7f252236ddd42fc8e7825b2aabf75ecd0bf4d97fb4e3294ddafb9b228a2769ee171022f43e6b04e51709e8c2e95055959f1ec65d06ac9f78bea86b2b59f60235d3030cd6408886b90ad6d11d88c04630c22b8fc30beb9a525f7fda1c54433af103c8433be7bc85ff105519c8666130e2962c7539377958cc5f560fb493e63172395ab031891ab38f8e4e8c20c0bf41c9f8bc1cfab50898da6f43cb4aa5359a096ea83c47c441dc1730172b204c5990febd32aba32828a086810157c0319d0019275226ebfed7c356f906965d18f91b836c9ddc3cd0879cfcd1938f719403a03890aa843ed3f93cfb3afb4ed79dff151e20627804d28783b8cff044faf19509162c9f5a10548c7ccd8d886b856df9a26816db8db702291d9396f1fc3cf0d250a22164087b2247ce102403a514ce84b31854c95a372a1a3efccef9bc5ab7b1bece172a3fba75ea3ef188c03848c22cda37a734ba0a55a940ecea3ac4f880ba96cb05affa90ab3cd48d5991f18f35e941896775805c962308250dcc60e111112f2521144a14991fecff911d93b1dd5fd515e0dc33b70794eaf5fea29be9345b5dcc5d6977e6e6a9845927a5a8502bdce236f22c7d52225442d62d75b2a993aec97b144814e8cdf19b7424131d078a33784015e0af984852ea66f107c5d30e672680806deceebd045787216a4c45b77a5114573aa3471a8b1239bd88433f82964ed39446549e7181fde876e20dac1ab46d307102b669e5b28434b7adc593b5e56019d2c1ac6a4d0a531d301b91ed90fd477c38b34d3818fec4ed48804e7f657eec387d42405f745137f3db1e3fceb29870837eccd118308ee19a3d4173d57e1c19595dca6b97de8472286f466570efdf88a1bfde2eaf74d589af89f4b37cb79fd858998a6abfc89b08202ef68f4a3267a7ce44e77151c03898aba7fd49eca8e094a818ecb373408e4df5cccfbf24a97a8c1ff7ec2d83d281fbe4d901c2fd9365cde6fe3667640fa854532b473d190ac3905fa889824b6126befbca34c7b0eebba5b19bc51238b2fbe179b47e2886934f301e3d9d67a2f656dec6caecb5f27a5283c0bd94826889f6a24351e9a9909813950c053fea7cc612077ee9cda33f4a1bcd948398edb541a8087d3b4d0ade8dd068ccb7affe7cf1e90625b0c08c26f03136d727bcf2213154f9fee89758ec7f7b9d0c9bf64612e7f70906e31f193164bbae9d23d9dc26a4ad5b6e23a9c6e0ce20843035ea816dc1fc17081a6b8355423f81aa06c75951f642e5aeb22e0881016bb82d22f4c194d90798d719ea5146fbf035bff883a1e73bff2a216bdf450b1982183cdcd3f7081d807a382f90c840df404592cef17cd8bfa70f5575ca91f7e6d4ef355b7f93fe8718cd61208c294e2a3ae9b174f29e1c6a4e2550185ee6a510c3d0868ece7d1acd9df0df1c50675ce2f01c8e88b4844e4b7baf056c733ce0ce5d8876ec3ae7a4bdcbccd0b804923c3f618ea9541928b76e62862c9106d52d72c35be375323036082c0ffa8500201945b351e939a49ebc804970278ffd0544a042468d12cb040cac448eb7862cd6da82ce4e3253ef94b893e4e07fe9f1cc34e6d1ec1f9fda42c2d928e2131be83d7cc62e3a57f2e155ce7814194824ab59135389bcb95d54007250ba2f2d2f00ae6e00eda3356f625436e510fb73f559b903de6c74b48bca9bd2751c9a6862deb5c42833db7506476bd58d8fa9e97f9400b71f67e20570fda0f0ad4956984929474897bf2c88c0c63e5b9a9038fb58afd75bb5d2082d99e5435f5403f9cc4e614a8e86a46be9734242bda81a92bcafdb7510d76e0f137ab53756d0475f88072e70d0469b4387ac549ff64c121ff718f51d9d00d0c13732d7658add2c5d516059b7c3e81874f7a8876be331e9a5c478ae86b46876d18e87a14695125f103b1444ef7f962403032294338d034f87dfa030bd6fee17da54713d6c5bca9b63c94d8c30174fb3666fb88d8f846be1a61d6026c7ca4c2efbf207f05d46b87e39ca08b0d24a448961e3754f7631c64ab818c487ec2eea9dfa3e2bb5743b2eef17df930e8a1dbf8d09988d68f0407fd18bbd1128bf84e5ac63116087b52cd1a498c35502ea43f7a011e8ccca4f973393f709c752aa48b34fed4e7d815a1763336751e6a9f5d24ceb9201b03acc7f5e7f2465ac946c64109ee148bc6a4a5f3e2353c24d771c54501c00de05f68ef6fddf9cd453982656a435d19f063f53260e1a743f84414448d7e9813529d0f3d0d9027c75af46fec786b89f03c626a2388022c9c114df0b69a484045a420bf09110c1657cae5124bddd1f9af03d0939f159cf203fe4336dfcd07dc02e6e9af4dabd51c7f4cf22baa3daab97dba2e8c397b07adc2c1e813f0c7e9e183496a5acde8f29a6c9c70df4738c8b1774af7a5c237554013f449b626ffc39cf4d2ec06e08200e6e00d0604270efacada872d02ac96861e4a7a64ea485b31f0455f2b5562d41ebecbc6faf153dccb45a6f3dcd3c9f5262c0270976c0aa3657855cb1d1b840285ea65caa9fadd43fc19f1dcb4c0d429cf9e7874462589497ec14e7902740d8efe80dd2574e2f3cbb322271dba6e73c3f5478e6fd9be1bd16d0be9166449beeb64615ccef5b9df91be0161b1b6d2f48d3", 0x1000}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r3, &(0x7f0000c7c000)=""/136, 0x88) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00008ac000)=0x0, &(0x7f0000dd9000)=0x4) 2018/01/05 18:38:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) recvfrom$inet(r2, &(0x7f0000adb000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000f86000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) recvmsg$netrom(r2, &(0x7f0000279000-0x38)={&(0x7f0000a46000)=@full={{0x3, {"98c36a03dbf987"}, 0x0}, [{"d8dfff59215894"}, {"6f41cb991dcc54"}, {"fb92ee3d8909dc"}, {"94f3895b715da5"}, {"811a450b2f262c"}, {"18a70c134c5159"}, {"faa1a5442ff61b"}, {"79b5e0dba43061"}]}, 0xffffffffffffffac, &(0x7f000056f000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002a6000-0x78)={0x2, 0x78, 0x3e6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10400, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57, 0x0, 0xfffffffffffffffe, 0x10000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000dd1000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000788000)={{0xa, 0x3, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, {0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, 0x3, [0x3, 0x6, 0x1, 0x9f, 0x4, 0x42, 0x785, 0x4]}, 0x5c) 2018/01/05 18:38:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x20)={{r1, r2/1000+10000}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006c4000)={0x0, 0xf4, "438d7bc5c5b463ac2971dd7d883c67f84bb0aaca2a83ee65148a98e362a2bc8c2b29b89ea17dba022e38fdf796ccfa6414bd5a16a24caf300bdcf78519c50dc66a40c8cb53a1ce9b6f8f4ab32201552980cfa96ef3dd6e8b946a15f1c50aaa4e1479028c93ed493dd2c9210d65f5b01946fe099f3df2db97a90f0275c8a771867b69a8b5985db7e4cc4368315b927ef8538eb812433d8aaf6688bb4bae4abc7d084f96a147de98b5089733b2e85972bd9e7e278a1d7b2f79daa903e971349c4f84a66186aa318443f94b88525e92b95aef110d321e3f9f7eb7a882649b39771fe31a70f37f658782e207037eae0073ca578a677d"}, &(0x7f0000001000-0x4)=0xfc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=r3, 0xffffffffffffff68) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r4, &(0x7f0000009000-0x38)={&(0x7f0000003000-0x10)=@ax25={0x3, {"1ca6889a59e810"}, 0x200}, 0x10, &(0x7f0000008000)=[{&(0x7f0000003000-0x30)="0194fb0d7f1abed91418a913b83c5734e662dbbb75151177b0e872ec2ec315a5f132b4fcb3505e051ddd30665b2f71dd", 0x30}, {&(0x7f0000008000)="6f55c3e9f623c161b575f7029169a3f388b0ae5256606606420718bd101c159478c48e9d653bbf621ba5aca2f41db21d8837b34572eb85a9b946b38a2a1834685beedcf695ff4543a095806b4d8d3e", 0x4f}, {&(0x7f0000005000)="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0x1000}, {&(0x7f0000009000-0xb4)="fbb0470d4eaa3fdc86051e3253e23071e7b97eb96cb5fdf666f5768e4d678311809696b65a29df6dd68c0a8e66229959d03bdb6bdba974e1b48526b814c7f425078c59dde384b5df697f9083a6c3d083efaeda68bee3c137633cdaa88727f0f5e1e02aa9e4f6744ad6cc2c28aa69419b62294f40fab544d5e750a1ee80eb28605785846e61c49ec3f7acb07f9899c1ae7ee209c1be4dab97250f3ec5618adc3079b4f597eee1154ed9245ca06a1e26456e836356", 0xb4}, {&(0x7f0000006000-0xe7)="18802edb6f4967c11c365f6ffdfee4833ea124b6a711ac0a6fd2526b815b8ff5c7d5b2f46972d35d62a32f81db03261e135d26d814bce50cc87c3e9f0f319997c92e096d74fcd29a8d2e6b26ff4034e6480209a98526a31b83365850ee5e3b39738ed8c1a3f1a855090a2b97b136172c49ce730ccc1e18263bceb966d2c06db073d5fedd537800e94a62ef34c2a78c72bf709c0ad8292c2b1fb9e07c5c3702ab2bc81a5b63b0cb4778d7f3656cbbf2b30a9e53f437d9a2bc4b93ad618dc194398a316bdd3704b819a458575d9d9cf33ddd9313f508a36f5bc71882fd36b5bc288774d17eabf12b", 0xe7}, 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{0x20, 0x115, 0x7, "7ed1c4518a238490b16daa7dd7df"}, {0x68, 0x11f, 0x7f, "52f185f63ece668f2e58dd6f37de7a260cdc7c3666286d7cc1141b1b6d4ec2faf913da3c9db095ffe5ed50bd14fc5b8eefdc283f9142818c05cd3ee8ca7b289cf1e59ccdda59e5908c3ee0b693bd3052def6c6"}, {0x1010, 0x112, 0x800000, "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"}], 0x2178, 0x8000}, 0x40) 2018/01/05 18:38:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0xb) io_setup(0x3, &(0x7f0000f20000-0x8)=0x0) 2018/01/05 18:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000052c000-0x299)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$netrom(r0, &(0x7f0000510000-0x48)=@full={{0x3, {"ecc2a5ef93f865"}, 0x80000001}, [{"a18801c19b2104"}, {"5d0cb18bff784a"}, {"ccd6d968e7778d"}, {"c68dc2278dbc3f"}, {"a5a28747f74582"}, {"7efa93c8dc671d"}, {"b91ddf2c4d4030"}, {"976ca7024c4aa5"}]}, 0x48) 2018/01/05 18:38:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008d4000-0x9)='/dev/dsp\x00', 0x101401, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a70000)={0x0, 0x64, "35ac67d7a8b16f2b9718e3c8c4c1b146ffb2c9ea8fa93b0a28fb5c305c4813f785e285264979f619e7178ebbd1d5ecd901ab2c13439dca2c26e28abb4f64177c9e19fe41886198c9177c835706d3a48472abe1941f560d781ecd4f412f6df2c131a7d728"}, &(0x7f0000542000-0x4)=0x6c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000282000-0x8)={r1, 0x5}, &(0x7f0000c1e000-0x4)=0x8) syz_open_procfs(0x0, &(0x7f0000cc3000)="730168655400") [ 38.799171] audit: type=1400 audit(1515177495.132:36): avc: denied { name_bind } for pid=4688 comm="syz-executor1" src=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/05 18:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000019a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002ff000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff505}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9b, 0x7fffffff, 0x0}, &(0x7f0000c2a000-0x4)=0xa0) tee(r0, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x417e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00006c8000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 18:38:15 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b9a000)='/selinux/validatetrans\x00', 0x1, 0x0) openat(r0, &(0x7f00004c1000)='./file0\x00', 0x800, 0x31) r1 = open(&(0x7f00003c0000-0x7)='./file0\x00', 0x100, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea8000-0x28)={r1, 0x0, 0x1000, 0xc, &(0x7f0000e50000-0x1000)="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", &(0x7f0000e2f000-0xc)=""/12, 0x5, 0x8}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @random="78c53e90bf48", @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/01/05 18:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf9000-0xf)='/dev/sequencer\x00', 0x200240, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c5c000)='/dev/vga_arbiter\x00', 0x402000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00009bd000)=r1) r2 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r2) prctl$setptracer(0x59616d61, r2) [ 38.827856] audit: type=1400 audit(1515177495.133:37): avc: denied { node_bind } for pid=4688 comm="syz-executor1" saddr=::1 src=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/05 18:38:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000e8a000-0xa)='/dev/cuse\x00', 0x0, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/05 18:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fc4000)='/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_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fdd000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000536000)=0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000573000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) 2018/01/05 18:38:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000029a000-0x12)='/dev/input/event#\x00', 0x5, 0x22000) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/05 18:38:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a9b000)='/dev/loop#\x00', 0x401, 0x503080) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000ef0000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6b60729cad1d5d0430648b770359c6c35a73fcc433d98a88f7c7debab40c1a985a11b4686adb123c62278c13d86321326d071adbfffd2868589ddc556f6f2a", "e74d2d3ca0cf9cd6e0a42b217948358f5075bd0e3297a978c512572dde59eb27f030c0da07fa2cbcd668d019e3595af4f3b274136da77f557a142c5dc4bff86a", "9a7ca60985ff2b6574a095be674382202150a6d487e6973792bd65c6bf9202c1", [0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f000044a000)='/dev/vcs#\x00', 0xff, 0x2200) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f58000)=0x3, &(0x7f0000207000-0x8)=0x4) 2018/01/05 18:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r1 = signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/05 18:38:15 executing program 0: clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x119f00, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000b4b000-0x4)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000026b000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 18:38:15 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001000-0x38)={0x7ff, 0xaef, &(0x7f0000001000-0x1f)="ac3d189c1d13d258c07d7295605d3acab8aa537d942faa703e91a7579e803b", &(0x7f0000878000)="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", 0x1f, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000001000)="", 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x1, 0xffff}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000002000-0x18)={&(0x7f0000737000/0x3000)=nil, 0x5, &(0x7f0000042000/0x4000)=nil}, 0x18) 2018/01/05 18:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005ca000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000724000)={0x6, 0x1, 0x3, 0x101, 0x7b, 0x3f, 0x2, 0x3, 0x1, 0x7f, 0x3}, 0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ce6000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x80000001, 0x4, 0x7fffffff, 0x8}, &(0x7f000004c000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000172000)={r2, 0xff}, &(0x7f0000d57000-0x4)=0xffffffffffffffab) sendmsg$netlink(r0, &(0x7f000011a000-0x1c)={0x0, 0x0, &(0x7f0000ab0000-0x10)=[{&(0x7f00004fa000-0x25)=[{0x24, 0x2c, 0x10f, 0x0, 0x0, "ff003d7be4060000000000400100ffdb00000000"}], 0x24}], 0x1, &(0x7f0000a98000)=[], 0x0, 0x0}, 0x0) 2018/01/05 18:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/05 18:38:15 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f81000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000f81000-0x20)="22435fc55daa3c9bdfb36ecda4fa8253e9b7d7e99b762d559fcefd640580d4e0", 0x20, 0x1, &(0x7f0000a81000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket(0x10, 0x806, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000f81000-0x4)=0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000302000-0x4)=0x8, &(0x7f0000f7f000)=0x4) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0400f2ff0000acff002103c75735", 0x26) r2 = getgid() mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000f82000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000f81000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f81000)='./file0\x00', &(0x7f0000cf8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f84000-0x4)=0x4, &(0x7f0000f84000-0x4)=0x30c) r6 = getegid() fstat(r0, &(0x7f0000daa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00005ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f81000)={0x0, 0x0, 0x0}, &(0x7f0000f81000)=0xc) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000)='./file0\x00', &(0x7f0000f85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000b90000)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) 2018/01/05 18:38:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000aea000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x891a, &(0x7f00004bb000-0x28)={@common='nr0\x00', @ifru_settings={0x4, 0xffffffff, @te1=&(0x7f0000559000-0x10)={0x100, 0x401, 0x8, 0x80000000}}}) r1 = syz_open_dev$binder(&(0x7f000082f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000980000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x8, &(0x7f000091b000)=[@ptr={0x70742a85, 0x3, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x3, 0x0, 0x3}], &(0x7f0000e55000)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000674000)=""}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000a6e000-0x3a)={r2, 0xf7, 0x1b, "c72792e9b8c059226f144854a6d0b3f36e253304b980311399940d1d0010c1b0cb75545fb9a53c1b0a98105f26d4bcad"}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000232000-0x8)={0x0, 0x7fff, 0x3, 0x79ac}, 0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f000016c000)='/selinux/user\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000ed000-0xc)={&(0x7f0000c1b000)='./file0\x00', r2}, 0xc) 2018/01/05 18:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1f, &(0x7f0000c62000-0xb)=""/11, 0xb) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000f96000-0x4)=0x0, 0x800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab8000+0x6e1)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000020f000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000edb000-0x8)={0x0, 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006ca000-0xb)='/dev/audio\x00', 0x101000, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000081c000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000dd5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x6b, &(0x7f0000bf5000-0x20)=[@rights={0x0, 0x1, 0x1, [r0, r2, r3, r4]}], 0x0, 0x0}, 0x4) syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000cde000)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000e7d000-0x2)="ff") 2018/01/05 18:38:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$addseals(r0, 0x409, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000dbd000-0x7)='ns/pid\x00') ioctl$VT_RELDISP(r1, 0xb702) 2018/01/05 18:38:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000096d000)={0x0, 0xff, 0x40, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x2, &(0x7f000072c000-0xb5)="29e46b1843c4c339e0009d3f64326c94ec004699182cf44c0a09b51810004b4c0cc07ffe594d6ac5982b183bd99862ece9903b21c2726a639c1d626cd7bd89ff2f298e6cc6f5410fe51d35253a04c93cc2f4d1f634ddc1ce233797f80000008117cbc716d2aced57b02a4ac746e491531c1c54c7281d518287b39b4a1c499102913257bcfefdfb171d0adbd31394fb9a0052bb0c29b8063e1e5820d0637d3b18a69a1f8b1827b2dd0b992dc981bd7ce73887a305b2") 2018/01/05 18:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x7, 0x73e4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r2, &(0x7f0000ac4000)="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", &(0x7f000009c000)="97dab0597e627a2ff6e2684494559a27ec5d4b9d2db49b5a24ccc297a5e67414233d8dd8ca085ca9878a55", 0x1}, 0x20) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/05 18:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000964000-0x10)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009af000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000061000)=0x0, &(0x7f0000870000)=0x8) 2018/01/05 18:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) getsockname$ax25(r0, &(0x7f0000af5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000508000)=0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) pwritev(r1, &(0x7f000029d000-0xa0)=[{&(0x7f0000eef000)="27eef6c132ea546ae86ea3859aafa2cefc3a4d9b5ef25b2554ee50b71637bda78d20e03f401884e165e0db046569e9a6c6e268ae061ca5a37e506d4a0012af388425e46a161db9ee82e33d07c60b1424ea37", 0x52}, {&(0x7f0000f8c000-0xf7)="8ec994446bf3f0850fd3ec60c885d1bf8d624fac1fff4d6d4a65f11c90d031b33c3e5bf249e91a24e21e4731118fc871309ed82b94217fcb6e4774b1d5ef86db6989f6ccf0b412513b4ad546b5db3e7e416b22afdbef2ab60b2087c92fce9afd676f55b03fa0aac73c7bb14e6e631603e4b266899ed3656611d09483e19a5cf4ab6546b260fde443e5181b161d1b65990e58196b6561821fd54d76bfdee5ff732c2dce2e3a33b12e58d34df37b9b3dad0deee168c387b5ad8ca280f671d603eef7218ab7c690453f44bb74a126d1bdffcdeef13fe2840ca0de47aface2082b91a94c79a039f83cf168297b72a9261be8e031e1c2bd2ad2", 0xf7}, {&(0x7f000009e000)="53677eca2e88923c84d39aa9532d2846f2fa5272d79d324056d2ecf19906a1935da423badfee743f760165b72e5690be792505a9370ea8f818a27d4e9a3c3dbe66ee797d7569e9af4f76c014aefbb0cbee65d4387aa77f7b2374fbc84d6090059fa293f0ef6affb9e97332feeb157846743d335ed76554148b992d984036a148e22fb05c3b65f36cf5d732c60f4550edbd849f5512f2790d8b1fa783710903001e2b87f2746e6f6c70d071df04ed517f069b08857fd863ff7423b578f54ed64838c673227f559039c5b54558441c33a03e7a31fd647e588d38caa205c26f1982386c3408646744f0164a3243", 0xec}, {&(0x7f0000681000)="bcac96fae10eaa22aa9a4308b00a769035af6897536956a0742546dfc92ff6d7a8d26638d20d2deb27a296e4a0c886394e20a76028544978137a7a117a46e2ace285889bbaf2daa85fa72c99970597db1ec984f9a558a8", 0x57}, {&(0x7f0000be2000)="7fa754db20dcfb61b270afba649aab4cf8424de9e5f39dcdbe12736ca983ceb4ae2815d75f30f5409c8aff0757bd97ef08a54878287a72b9caae3d2eb07b4be072473011535f4e3466f915ebc0457a3ac01a407399ee284bdfe32d1fdc5bf258b7bfdf3f9c6cf31523495e9627dc9266ce1c20", 0x73}, {&(0x7f0000bbb000-0xda)="2f1703a93c60302a44bd395f3bab258909f3649e2cc615edc8fecefd3226964416de56717cafbb21d88c35e8d27b8d22cfcda672361f80b988ed3f9bcae9da65291b415b51026d91fb2ba6b33d439d49ff16f10b4e00c7c6d53a05fac59ff4f1f0989e722b6b5d0b86c69a43391c0f99a00ad95519f2c229be5c4e0d3d8cd2013bf4eb169ac8d0a70c402cb2c4fffa65bc62837a29b8ae6f376bfabb5aea0b83f3eef483550deed8743f34483c57cb3bffff6946589a1dd5554286b9fa1910e4b4db00006d0eecee80c61e6d7dd1b28062c2c7dfacfe16881d30", 0xda}, {&(0x7f00004e9000-0x1000)="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", 0x1000}, {&(0x7f0000ec6000-0x4)="0377b497", 0xfffffcaa}, {&(0x7f0000eb9000)="a954865b81e9bf47261d78825e04a0b4c4980fcbbfde1c1361c844bcd3b2decb01b46bd947c9014bef13b83d723ddf84ec7168e74217ef0266eb6b75699d190bb807d69c26073aaeab1f25da813f47ea41325a22746009744979cb778791f437e6d5361b34e214680974d448444ef5a7c42214f732a7134214fd6d85b4a2732a10227bf87bdc6defd7b92f0ba46be19ad78fdf3cfc33e31a21294ba120e36e455c76717f52d2f971cdc0a9970a2f1e98184c8102a90d2da4", 0xb8}, {&(0x7f0000105000-0xe8)="b19ecd72f9f96b7ef0fd0bacab97e8ce0cc8e8129638047d55fd854f4ca305c40d11f2810bd34d7979ab6cf8125fdb03a7534bb915c4a24da73b233e0a63ca323eeeb96948ff530d9f4858c2ea3936132bdabe441a2dbb90e8c38ad5a75bcbedb33bb0b821fd1439fd461df93304ed88c3f05d2731f23de1c00317374f550da85a3b3474a8030a968a038a2eec23dd8674b8620cc935fc690ab62326ff5432b5d32c29f1ec57292532dc132ec9591f33381253c189590fb5f207de9a96e4f7f29df2fadcd0eae64438c2df8af64d756eeb09e6974bb13adcc509a5f4cf2696fc771334d58caad85d", 0xe8}], 0xa, 0x0) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f000077e000-0x8)='./file0\x00', 0x81) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00005a6000)=""/71) readv(r2, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/01/05 18:38:15 executing program 0: mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendfile(r1, r0, &(0x7f000074f000-0x8)=0x0, 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000001000)=[{&(0x7f0000001000)=""/93, 0x5d}, {&(0x7f0000027000)=""/49, 0x31}], 0x2, &(0x7f0000026000)=[{&(0x7f0000029000-0x3b)=""/59, 0x3b}, {&(0x7f0000002000-0xd0)=""/208, 0xd0}, {&(0x7f0000027000)=""/48, 0x30}, {&(0x7f000002a000-0x11)=""/17, 0x11}, {&(0x7f000074f000-0x55)=""/85, 0x55}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}], 0x6, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000029000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000027000)='vboxnet1proc.&\\self{user]\x00', 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x9, 0x1, 0x3, 0x1, 0x101, 0x7, 0x5, {0x0, @in6={{0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8000, 0x100000000, 0x1ff, 0xb77}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000004000-0x10)={0x44, 0x4, 0x4, 0x9, r5}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000027000)={r5, 0x82, 0x30, 0x8, 0x4}, &(0x7f0000002000)=0x18) 2018/01/05 18:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00003fb000)={0x0, ""/0}, 0x8, 0x0, 0x0) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e1f000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000332000)={0xc5, 0x12, 0xfffffffffffffff8, 0x3ff, "f7dc84a0ee8a4b013bbf321085c2e2be2808925f9c3321a2a4456ab2545fc51e"}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00001de000-0x4)=0xc) msgsnd(0x0, &(0x7f0000a18000)={0x1, ""}, 0x8, 0x0) 2018/01/05 18:38:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x3, &(0x7f00009ac000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006f6000)=""/48) listen(0xffffffffffffffff, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00009d8000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000746000-0x4)=0x0, &(0x7f0000b96000)=0x4) 2018/01/05 18:38:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00007a5000)='/dev/amidi#\x00', 0x0, 0x28000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000053c000)=""/27, &(0x7f0000698000)=0x1b) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ae6000)={0x0, 0x2d, "eae5ade1c756e8ed8ec7f8387b5e435ee5234e3b5e7d9068226da7d52cf0badd41ffd8929d759d70609f76449d"}, &(0x7f0000a2c000)=0x35) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000d88000-0x8)={0x0}, 0x8) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000fa6000-0x4)=0x2b9) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/05 18:38:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000faf000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005d9000-0x4)=0x0, &(0x7f0000c5f000)=0x4) ioctl$sock_ifreq(r0, 0x895f, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000188000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000353000-0x4)=0x3) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000e49000)=0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) [ 39.122093] binder: 4761:4764 got transaction with invalid parent offset or type [ 39.143462] binder: 4761:4764 transaction failed 29201/-22, size 72-8 line 3088 2018/01/05 18:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a85000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x10001) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000f74000)={0x50000002, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/05 18:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000602000)=@generic={0x0, ""/126}, &(0x7f0000dc5000)=0x80) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ffb000-0x4)=r1) migrate_pages(0x0, 0xffff, &(0x7f0000f2e000)=0xe9a, &(0x7f0000fa4000-0x8)=0x7ac5391c) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000a70000-0xc)={0x8, 0x4, [0x3]}) fcntl$setstatus(r2, 0x4, 0x2000) r4 = getpid() ptrace$getenv(0x4201, r4, 0x4ad2, &(0x7f0000c89000-0x8)=0x0) [ 39.193539] binder_alloc: binder_alloc_mmap_handler: 4761 20000000-20002000 already mapped failed -16 [ 39.210884] binder: BINDER_SET_CONTEXT_MGR already set [ 39.222399] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/01/05 18:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x400000000022, &(0x7f0000643000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000205000-0x10)={0x0, 0x0}, &(0x7f0000dbb000)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000285000-0x20)={@generic="7099090ab9ebbb1c318f700d0cfb4803", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 18:38:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x0, @tick=0x0, 0x23d0, {0x0, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) [ 39.292204] binder_alloc: 4761: binder_alloc_buf, no vma [ 39.298562] binder: 4761:4788 transaction failed 29189/-3, size 72-8 line 2903 [ 39.307484] binder: 4761:4764 ioctl 40046207 0 returned -16 [ 39.336842] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 18:38:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000420000-0x4)={0x0, 0x0, 0x8014}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) accept$packet(r1, &(0x7f0000915000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004df000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000259000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 18:38:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000d56000)=""/80) 2018/01/05 18:38:15 executing program 5: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ca9000)='/dev/dmmidi#\x00', 0x2, 0x20000) getpeername$llc(r0, &(0x7f0000952000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000870000-0x4)=0x10) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000caa000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x1e) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000066000-0x8)=[0x4a34, 0xaef]) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000ca6000)=""/0, &(0x7f0000ca7000-0x4)=0x0) 2018/01/05 18:38:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000)=""/0, &(0x7f00003d1000)=0x0) 2018/01/05 18:38:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000001a000)={0x0, 0x0}) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000139000-0xcd)=""/205, &(0x7f00006c9000)=0xcd) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000aa0000-0x560)={0x1, {{0x2, 0x1, @rand_addr=0x4174, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000458000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000e6a000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000079d000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000606000-0x20)=[{&(0x7f0000cf3000)=""/245, 0xf5}, {&(0x7f0000ccd000-0x50)=""/80, 0x50}], 0x2, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) [ 39.342674] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 18:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000895000)={0x7fffffff}, 0x8, 0x0) read(r0, &(0x7f0000aba000)=""/128, 0x80) 2018/01/05 18:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x7fe, 0xfb) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fdatasync(r0) lstat(&(0x7f0000c94000)='./file0\x00', &(0x7f00006f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c6b000-0x4)=0x0, &(0x7f0000d24000-0x4)=0x0, &(0x7f000096c000)=0x0) syz_fuseblk_mount(&(0x7f0000cab000-0x8)='./file0\x00', &(0x7f0000f72000-0x8)='./file0\x00', 0xa001, r2, r3, 0x1ff, 0x91, 0x0) 2018/01/05 18:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000540000-0xd)='/dev/net/tun\x00', 0x0, 0x2200008) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000a8b000-0x8)=0x0) accept$inet(r0, 0x0, &(0x7f000012f000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000472000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 18:38:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00009c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) pread64(r0, &(0x7f00008d0000-0xec)=""/236, 0xec, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r2, &(0x7f0000e87000-0x1)="", 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f000078e000)=0x1) 2018/01/05 18:38:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000005d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4b000-0x4)=0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c10000)={@common="69726c616e000000000000000500", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) socket$inet(0x2, 0x0, 0x2) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x18) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000625000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000a8c000-0x4)=0xc) 2018/01/05 18:38:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001e3000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000985000-0x10)={0x3, 0x200, 0x9, 0xdb8d, 0x0}, &(0x7f0000782000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e25000)={0x100000001, 0x8, 0x80000000, 0x3f, r1}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000022f000-0x4d)=""/77) setrlimit(0x1, &(0x7f000097f000)={0x0, 0x6}) r2 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a07000-0x10)='/selinux/member\x00', 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000005000)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000f5e000-0x51)="4632036c3d9ccb61463e476f51954026d41f10b35eb05d0b45478c7307fb0dbb7cb39af8150d5e5aa49b4a824472f61ab130c59b02e677598f1bb604b2516a9fef3eb13ea82f80c4f41af0d0aba511dacf") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000fe000-0x5c)={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, {0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x5}, 0x3, [0x20, 0x5, 0x8, 0x1, 0x421e, 0x5, 0x3ff, 0x9]}, 0x5c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000051000)={r1, 0x28}, 0x6) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000a5c000)={@common='gre0\x00', @ifru_mtu=0x50001}) connect$nfc_llcp(r3, &(0x7f000005d000)={0x27, 0x3708, 0x9, 0x1, 0x8, 0x2, "35cb86bd68570a7b792d7a20f69974214a6e435cd9b0b4175c4239e68f8b975ebc27f22286ba54b643a7a6187365886e69e24cf44177d1a34d664b44d1bb5f", 0x75}, 0x60) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004b6000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00007e2000)=0xc) 2018/01/05 18:38:15 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000013000)={0x0, 0x7fffffff, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)=""/164, 0xa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x9}, &(0x7f0000001000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) nanosleep(&(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000013000)='/dev/vcsa#\x00', 0x10001, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x2, &(0x7f0000000000)={0x2ece}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f000057e000)={0x9, 0x1f, 0x9, 0x0, 0x7, 0x100000001}) ioctl$KVM_SMI(r3, 0xaeb7) 2018/01/05 18:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x102, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) 2018/01/05 18:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x20000000000003, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000318000)=0x5, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d41000-0x4)=r0, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006fd000-0x4)={0x0}, &(0x7f0000eb0000)=0x4) write(r1, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/05 18:38:15 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r0, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000004c000)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000004c000)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000)={r1, 0x9}, &(0x7f000004c000-0x4)=0x8) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000004c000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004c000-0x4)=0xe8) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000003f000)={0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000002a000-0x4)=0x0, &(0x7f000004c000-0x4)=0x0, &(0x7f000004b000)=0x0) fchown(r0, r2, r3) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000004d000-0xb)='/dev/audio\x00', 0x291, 0x0) writev(r0, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000025000)="ecdb3051512acf017854f1aff61f4c6901128fa65f346c49b4e87a97f938b7b26fdbe1aae113b647ee9bcab28a5ee2aa8ef6908028361abce0aabe75ef3f7c6c51346bb68ec6a12373ee03cb9cf85891a4b57ee07cab1dab38fec8e0d0d1bf3d7f99c308c8989c60588dc9d34abceb4ee61892b9a90ace84dbb546706bb307bd979ff8e4cd10927576af79b0d459592500bdcd823d", 0x95) 2018/01/05 18:38:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x20004, 0x0}, 'port0\x00', 0x10000000012, 0x21001, 0x6, 0x26, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x1, 0x67, 0x2, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 18:38:15 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d9000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7, 0x4) r1 = socket(0xa, 0x3, 0x39) setsockopt(r1, 0x3a, 0x0, &(0x7f00007c7000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000)={0x1, 0x0, 0x1c}) 2018/01/05 18:38:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00001eb000-0xf0)="", 0x0, 0x48050, &(0x7f00007d7000)={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000000}, 0x3ee) 2018/01/05 18:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) socketpair(0x9, 0x8080f, 0x3ca, &(0x7f0000bb5000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000767000-0x4)=0xffffffff80000000, 0x4) semop(r0, &(0x7f0000286000)=[], 0x2aaaaba0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000073000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c2000-0x4)=0xc) quotactl(0x47a293e4, &(0x7f0000986000)='./file0\x00', r3, &(0x7f0000174000)="23073a8038d54018b00ff8304efdf729c44c31fce54bf7cbaf7b2a6cb74a91498dc2056494c3841ca9903d472388566a7e340cf586ca8db4675da4e64f48a331be7676cecf2b1c07d0a8ae5ce6fdd774604228e011014c306f186211df1664f37aff435058676dfafae78a467a624513c6add7947b9b5a2d60f1717a2f8bd8bc2634d81c09738356d225ffa2a9a771dba10e7b3a479ed8cbd3b18cee") semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f000027c000)=""/21) r4 = fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000a5d000-0x1000)=""/4096) 2018/01/05 18:38:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000ed5000-0xa)='/dev/cuse\x00', 0x12040, 0x0) 2018/01/05 18:38:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000083d000)={0x0, 0x0, 0x0}, &(0x7f0000247000)=0xc) ptrace$getregs(0xe, r2, 0xfffffffffffffffe, &(0x7f000042a000-0x9d)=""/157) mknod$loop(&(0x7f0000009000)='./file0\x00', 0x8, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00006b4000-0x64)=[@in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6807}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x356e}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) [ 39.538618] audit: type=1400 audit(1515177495.872:38): avc: denied { prog_run } for pid=4865 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 39.561776] audit: type=1400 audit(1515177495.873:39): avc: denied { map } for pid=4866 comm="syz-executor6" path="/dev/sg0" dev="devtmpfs" ino=8850 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/01/05 18:38:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000062c000)={0x6, 0x100, 0x0, 0x7, 0x800, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) 2018/01/05 18:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000000006) dup3(r1, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/05 18:38:15 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000fd7000-0x4)=0x9, 0x4) mmap(&(0x7f0000baa000/0x4000)=nil, 0x4000, 0x4, 0x1010, r0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fd4000)=@generic=""/16, 0x10) bind$inet(r0, &(0x7f0000cce000+0xd1f)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 18:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000087f000)=0x0, 0x4}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/05 18:38:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x88a, 0x100) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000869000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r1, r0, 0x0) 2018/01/05 18:38:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000000000)="d820b5b56a4345b8ff640c65b57edd6ca3c87adf0b388bdb58133032e01288326395ce51df5c77b3c8a28c8f80bf14b0663cf53e490d0ca72bfd9edbb4683c0b4b6555d204a0ff7908e0") sched_rr_get_interval(0x0, &(0x7f000065e000-0x10)={0x0, 0x0}) [ 39.597683] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 39.633135] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 18:38:16 executing program 2: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000645000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c6c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001b6000-0xb)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000090f000-0x5e)={0x0, 0x56, "56ba3f0904a945f9d70b2a1802886fb20b725431611212912b262fba5116e42fd49fe5b8371fc4fa88b3c748b6f32548a6cf06a99c941d05a829a7d0af01f194dd37809bf1840a5d52603fc0d66b846fcd4e22d1f039"}, &(0x7f000090f000-0x4)=0x5e) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000090e000)={r2, 0x40, 0xd, "8e3e376730ef87a79be9d47e6f"}, 0x15) 2018/01/05 18:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000030d000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f000073b000)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000093c000)='/dev/vcsa#\x00', 0x7, 0x40) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000c19000)=0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/05 18:38:16 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000069e000)='./file0\x00') r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x86, &(0x7f00009f9000)="36347f00", 0x4) 2018/01/05 18:38:16 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/05 18:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000a4d000-0x4)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005a9000)=0x8000000000000004, 0x4) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x3, 0x0, 0x80, 0x0, 0x2000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) open(&(0x7f0000a8f000-0x8)='./file0\x00', 0x3, 0x40000002) socket$inet6(0xa, 0x800, 0x4000000000000085) listen(r0, 0x6) syz_extract_tcp_res(&(0x7f0000c44000)={0x0, 0x0}, 0x8, 0x79) syz_emit_ethernet(0x37, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/05 18:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000da1000)=0x0) bind$llc(r0, &(0x7f0000ccb000)={0x1a, 0x2, 0x100, 0x80000000, 0x1, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x8001) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000cea000-0x2)=0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00003cc000)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x2c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd, 0x0, 0x4, 0xc, 0x8, 0x21, 0x100}, 0xffffff18) r4 = dup3(r2, r1, 0x0) memfd_create(&(0x7f00007f3000)='self$\x00', 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000e72000)=@assoc_value={0x0, 0x0}, &(0x7f0000792000)=0x8) [ 39.695964] audit: type=1400 audit(1515177496.029:40): avc: denied { map } for pid=4895 comm="syz-executor1" path="socket:[15394]" dev="sockfs" ino=15394 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dccp_socket permissive=1 2018/01/05 18:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f4f000-0x16)='/selinux/checkreqprot\x00', 0x80800, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002cc000)={r1, &(0x7f0000fcb000)="", &(0x7f00004bc000-0x42)=""/66}, 0x18) 2018/01/05 18:38:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000129000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a59000)=0xc) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e25000-0xfff)="11", 0x1, 0x1, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000835000-0x4)=0x0) 2018/01/05 18:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007c2000-0x8)='./file0\x00', 0x10) sendto$inet(r0, &(0x7f00001ef000-0xc5)="eab96471bfcf4d6ac0fe8c41ca9ff060603605a76e7bcd872d39c70935de659ef8e9a4370105d23210b3b13f204124953106063a9b9b6596611c303266d8801d503d15dd2448850317d5c8504c055dc7365eaac905f7c76fd330ef54172ee7d9c19e52f9cd3ed5a9c3f459c4f1d680d0a530e59e4c3a46b3450cd69cc3d4e892bc0977b18e023ca2cab266d765795d73a882e5cc267cb4a190343644a3ff9d1dfaa12db93f7241943b97e7baff5d1c64b2e872000f58693a5fddc7ed36151390d12735e9e9", 0xc5, 0x44000, &(0x7f000046f000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x8, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2018/01/05 18:38:16 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000)='attr\x00') ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f000000a000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000007000)={0x8001, 0x3, 0xbe, 0x9, 0xa3, 0xfffffffffffffff9}) 2018/01/05 18:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000883000)=@sack_info={0x0, 0x0, 0xfffffffffffffffb}, 0xc) write(r0, &(0x7f0000684000)='=', 0x1) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000f1000-0x4)=0xb0, &(0x7f0000211000)=0x4) 2018/01/05 18:38:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000001000-0x6)={0x1f, 0x1, {0x1ff, 0xff5, 0x65c, 0x0, 0x6, 0x1a8c}, 0x6, 0xfffffffffffffff9}, 0xe) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000020d000)={0x0, r0, 0x0, 0x3, 0x0}, 0x14) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) 2018/01/05 18:38:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ea000-0x38)={0x0, 0x0, &(0x7f00005e7000-0x10)={&(0x7f0000fdb000-0x10)={0x2, 0x9, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000b0c000)='./file0\x00', 0x12000, 0x108) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00005b8000)={[0x0, 0x105001, 0x15000, 0x17004], 0x3, 0x40, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknodat(r1, &(0x7f0000005000-0x8)='./file0\x00', 0xc021, 0x3) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/05 18:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f00006f2000+0x27)={0x6, &(0x7f00008c7000)=[{0x7, 0x8, 0x4, 0x3}, {0x8, 0xfff, 0x9, 0x1000}, {0x8, 0x5, 0xd14, 0x3}, {0x0, 0x7, 0x9, 0xa14}, {0x1c300234, 0x7, 0x3, 0x101}, {0xffffffff, 0x80, 0x1f, 0x0}]}) mmap(&(0x7f0000fd4000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/05 18:38:16 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000f28000-0xb)='/dev/loop#\x00', 0x100000001, 0x201) 2018/01/05 18:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") syz_open_dev$sndmidi(&(0x7f00000e5000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/05 18:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad9000)={0x0, 0x0}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000ba6000-0x4)={0x7, 0x6, 0x8}) r1 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000)=0x4, 0x4) 2018/01/05 18:38:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000f2000-0x10)={0x0, 0x5, 0x1, 0x7}, &(0x7f0000f1e000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000da6000-0x108)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x7, 0x2, 0x5, 0x81, 0xfffffffffffffffd, 0x8001, 0x6, 0x20, 0x1, 0x2, 0x7f, 0xa, 0xc89f, 0x449c]}, &(0x7f0000df0000-0x4)=0x108) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afa000)={0x1, 0x0, [{0xc00000040000081, 0x0, 0x0}]}) 2018/01/05 18:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000b0b000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) 2018/01/05 18:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00001d0000)='/dev/audio#\x00', 0x100000000, 0x14200) syz_open_dev$sg(&(0x7f00006d6000-0x9)='/dev/sg#\x00', 0x3, 0x4) unshare(0x28060400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000a92000)=""/124) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/05 18:38:16 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000720000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x1f003, 0x10d000, 0x7, 0x1, 0x795a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_alloc(0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x4, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:38:16 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f83000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f84000-0x11)='/selinux/enforce\x00', 0x1, 0x0) openat(r3, &(0x7f000065a000-0x8)='./file0\x00', 0x80102, 0x2) r4 = dup(r1) write(r4, &(0x7f0000f83000-0xd4)="29cc2f0347fc06cf81e50d8456d4801eff79d5dea3e0f60de5b23e554def874aad5ed59dc86d4c21a707d8ce9ee9a23e", 0x30) recvmsg$kcm(r4, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 18:38:16 executing program 1: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0x10c4, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0xffffffffffffffff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x80000001, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000a3d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 18:38:16 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000fdf000-0xa)='/dev/dsp#\x00', 0x400, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x9, 0x101, 0x100000001, "717565756531e8ffffffffffffff00", 0x6e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000+0x651)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003a0000)='setgroups\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000ed1000-0x8)=0x0, 0xc) 2018/01/05 18:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f14000)="7365637572697479af2b40656d312d5d230053b0bbdbd78d4f73de3c0cee2251f23ed55d7acee9e9b0324e0d2aca6ad4518fff4231af0dc483825d58cb2ef5ff14ab24d7f9724baba8f7501a71ca6b0eb450094271ffd4144f2c10b566b9b841ec98483e863dcd47708d11e36de51b6912c094917395b3872250c1a9478c9787b5cdea5ecb76f61b4d557bf86455497e1aaeb2ed4bd41884d2645efc41a1dbd4068decbfe6e5fc", 0x8000000000004) mkdir(&(0x7f00007ca000-0x8)='./file0\x00', 0x1f2) uname(&(0x7f0000813000)=""/0) chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000514000-0x4)=0x0, &(0x7f00006b5000-0x4)=0x4) 2018/01/05 18:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000464000-0x4)={0x0}, &(0x7f0000b9f000-0x4)=0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000014c000)={0x0, 0x0, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000618000)=@assoc_value={0x0, 0x0}, &(0x7f000062d000-0x4)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c18000+0x5b8)={0x0, 0x0, 0xffd}, 0x4) 2018/01/05 18:38:16 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f71000)='/dev/vga_arbiter\x00', 0xc000, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f72000-0xa1)=""/161, 0xa1, 0x0) r1 = add_key$user(&(0x7f0000f72000)='user\x00', &(0x7f0000f73000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000278000+0xb52)=')', 0x1, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f00001c2000-0x82)=""/130, 0x82) 2018/01/05 18:38:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b5d295518a04a90db3b3453516b3172adcf7328bb803e993cb1da0485e4f978681923c14efb4094f4a279d8b4ae398676b7", 0xf1, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r1}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000343000)={&(0x7f0000c20000)={'sha224-generic\x00'}, &(0x7f0000590000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:38:16 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb9000-0x10)='\x00') utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000a2a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000035a000)=0x10) fchmod(r0, 0x8) [ 39.997214] mmap: syz-executor4 (4978) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 40.079197] audit: type=1400 audit(1515177496.412:41): avc: denied { map } for pid=5007 comm="syz-executor3" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=16395 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/05 18:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000421000)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000ece000)={r0, r1+10000000}) clock_settime(0xef30a8eca0a736a6, &(0x7f0000e79000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000b52000)={0x0, 0x0}, &(0x7f0000f54000)={0x0, 0x0}) 2018/01/05 18:38:16 executing program 0: r0 = socket(0x2, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ba0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f00002ee000)=[{&(0x7f0000bdc000)=""/19, 0x13}, {&(0x7f000080d000-0xc9)=""/201, 0xc9}, {&(0x7f000017c000-0x1)=""/1, 0x1}, {&(0x7f0000001000-0xe0)=""/224, 0xe0}], 0x4, &(0x7f0000846000)=[{&(0x7f0000d7d000-0xb5)=""/181, 0xb5}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000001000-0xd9)=""/217, 0xd9}, {&(0x7f0000001000-0x78)=""/120, 0x78}, {&(0x7f0000000000)=""/144, 0x90}, {&(0x7f0000f68000)=""/56, 0x38}, {&(0x7f0000001000-0xf8)=""/248, 0xf8}], 0x7, 0x0) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="", 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/05 18:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000c6e000-0x8)=[0x200, 0x7fffffff]) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) wait4(0x0, &(0x7f000001c000)=0x0, 0x0, &(0x7f000052d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b9d000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000311000-0x8)={0x0, 0x0}) 2018/01/05 18:38:16 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x3, r0, 0xc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f00007ef000-0x8)=0x1) vmsplice(r3, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1f7, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/vcs\x00', 0x20a000, 0x0) syz_open_procfs(r0, &(0x7f0000331000)='net/netlink\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000b4a000-0x110)={{0x5e1c3349, 0x6, 0x0, 0x4, "dd782d1b7c8149a53cd6fe90166d156d32adf10183ddcadd700c99f78ab087cf1becb1c2e2b4d45ca321c0d9", 0x5}, 0x0, 0x0, 0x9, r0, 0x7ff, 0xe8e, "55c89a98bedef8cb9d0dd19704c41736da46d10648f604140688be37c48701e3354a98426ed76992e931da5a72c4f2a11853f9a02032fb69356b7bdb01451173", &(0x7f00006d1000)='net/netlink\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x5, 0x7fff, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 18:38:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x38001) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f54000-0x20)={0x3, 0x0, 0x2, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000b01000-0x20)={0xb1a, r2, 0x10000, 0x7}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e6b000-0x40)={0x0, 0x38, "ba6cfa8f28284edaf23496af2dbf78c5c24337865b41448d3f92d14cc7bd61b8dc414642e2e6774e5bdae7f9937570d9432aa212b39318a6"}, &(0x7f00000d1000-0x4)=0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d51000-0x8)={r3, 0xd53}, &(0x7f000018e000)=0x8) ioctl$KDENABIO(r1, 0x4b36) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000956000-0x4)=0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c5f000-0x8)=0x0, &(0x7f00003f4000)=0x8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00003c2000)="45a9509cd743c572c0906490236ded28579c290feb99de40e099c7e4553d0d51068f") syz_emit_ethernet(0x42, &(0x7f0000fed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x894f, @ipv6={0x0, 0x6, "a49968", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/05 18:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00006a1000)=[{&(0x7f00002c6000-0x1000)="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", 0x805}], 0x1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) getpeername$packet(r1, &(0x7f00005b2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000060d000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000054a000-0xc)={r2, @empty=0x0, @rand_addr=0x9}, 0xc) shutdown(r1, 0x1) 2018/01/05 18:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000576000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f00005b1000)="", 0x0, 0x0, &(0x7f0000878000)={0x0, 0x0}) 2018/01/05 18:38:16 executing program 1: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x200, 0xa4) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000003000)=""/4096, &(0x7f0000001000-0x2)=0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/05 18:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f00000a5000-0x4)=0x0, 0x80000000, &(0x7f0000565000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000080e000)=0x0, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c58000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) signalfd4(r2, &(0x7f000023a000)={0x2}, 0x8, 0x80000) accept$alg(r2, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000163000-0xb)='/dev/audio\x00', 0x0, 0x0) 2018/01/05 18:38:16 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000004000)='user\x00', &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000-0x67)="5b653fc9b81891e3bc88bf2bb3dfaa0ec0bc4752226315bced9c2f8ba5177a23cde7b398f40e6f58398b5283933995ac4ab143237b69c0b9248f5a5c7f978ab15f11c0616f39d42c8e049c3171ef736151e86f385cdddcaabd12bb5ba100a88da1e8eebe3296b1", 0x67, 0xffffffffffffffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000e000-0x5)='user\x00', 0x2) keyctl$get_keyring_id(0x0, r1, 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}]}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f000000c000-0x10)=@req={0x7, 0xffff, 0x6, 0x80000}, 0x10) setsockopt(r3, 0x9, 0x80000000, &(0x7f0000003000)="a4ac4cd522a664c80daa080cebdf944ef5ec5d8fe05ea27a50961007eeca27ef1b0efa2052c3f0c2224e7e57ec455b077c9b6b06943b0ffd9b3c5f80835923e40a53691a5ec1f8cd9fe2cef96c66b42300cd07520e934b83bc90c96259bd7fbd0238d4f2fc1595b8abb0422134ba65cde72b0a9b1186e60acc0aa9ac13a1cef80647e981d06f2243e0c8e37334a262620d35747eb09e826850600aafbc5a00cff293de8825959189eacc14df08ae3bcc1cb88e486a8c11a54aee7c87c14a87cfe1a6cb469a75dbd316be8c1ea0d5c6ec63c8e09b769bfd29d733e419917574444a27df0a181d4f51", 0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x90840, 0x0) ioctl(r0, 0xc0184908, &(0x7f000000c000-0x82)="9b985ecc27aff0eec742b25aae910f5d45bc621abb1be1c8135d8e75b97d458348bbacb1f6f6cc1a66a2ae44c2243884c0a1c38ae5441124cfc3b2d6cfe485532e93e78d2932a8f8ff6a2a320074a7f6007f34b675763769023bc8f313e1bf73150d65501f7747162564e8142dac1147d162a88030a0ae3abfdcbfa77acb18786990") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) 2018/01/05 18:38:16 executing program 0: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") fstat(0xffffffffffffffff, &(0x7f00003a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xdae9, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a97000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000306000/0x18000)=nil, &(0x7f0000636000)=[@text32={0x20, &(0x7f0000908000)="b8010000000f01c167660f38817b87c4e13ded67b966b804018ec08100008000000f214ff326650f20120f005c110d66b8f3008ec80f01d1", 0x38}], 0x1, 0x7, &(0x7f0000000000)=[], 0x0) 2018/01/05 18:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000180000-0x8)=0xff) r1 = socket$inet6(0xa, 0x800, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000185000)=@generic=""/16, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000447000-0x4)=0x0) get_robust_list(r2, &(0x7f000002a000)=&(0x7f0000810000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00006eb000)=0x18) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r3, 0xff) syz_emit_ethernet(0x76, &(0x7f0000955000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x8, 0x7513, 0x4}], {0x8100, 0x7cf8dc30, 0x101, 0x4}}], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a5b3e9", 0x5, 0x4, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "2699a780ea47c74f"}}}}}}}, 0x0) r4 = syz_open_procfs(r2, &(0x7f0000540000-0x8)='net/rpc\x00') recvfrom$ipx(r4, &(0x7f000066e000-0xb5)=""/181, 0xb5, 0x2000, &(0x7f0000eb5000-0x10)={0x4, 0x20, 0x9, "a336ba88c1b0", 0x8, 0x0}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/05 18:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 40.333128] WARNING: CPU: 1 PID: 5047 at drivers/staging/android/ion/ion-ioctl.c:73 ion_ioctl+0x2db/0x380 [ 40.342862] Kernel panic - not syncing: panic_on_warn set ... [ 40.342862] [ 40.350982] CPU: 1 PID: 5047 Comm: syz-executor5 Not tainted 4.15.0-rc6+ #248 [ 40.358245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.367589] Call Trace: [ 40.370178] dump_stack+0x194/0x257 [ 40.373814] ? arch_local_irq_restore+0x53/0x53 [ 40.378484] ? vsnprintf+0x1ed/0x1900 [ 40.382282] panic+0x1e4/0x41c [ 40.385466] ? refcount_error_report+0x214/0x214 [ 40.390207] ? show_regs_print_info+0x18/0x18 [ 40.394703] ? __warn+0x1c1/0x200 [ 40.398149] ? ion_ioctl+0x2db/0x380 [ 40.401848] __warn+0x1dc/0x200 [ 40.405121] ? ion_ioctl+0x2db/0x380 [ 40.408832] report_bug+0x211/0x2d0 [ 40.412463] fixup_bug.part.11+0x37/0x80 [ 40.416509] do_error_trap+0x2d7/0x3e0 [ 40.420375] ? math_error+0x400/0x400 [ 40.424149] ? __might_fault+0x110/0x1d0 [ 40.428192] ? lock_downgrade+0x980/0x980 [ 40.432325] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.437147] do_invalid_op+0x1b/0x20 [ 40.440832] invalid_op+0x22/0x40 [ 40.444256] RIP: 0010:ion_ioctl+0x2db/0x380 [ 40.448542] RSP: 0018:ffff8801c7667ce0 EFLAGS: 00010216 [ 40.453877] RAX: 0000000000010000 RBX: 0000000000000018 RCX: ffffffff8410f42b [ 40.461115] RDX: 0000000000000073 RSI: ffffc90003eef000 RDI: ffff8801c7667d14 [ 40.468359] RBP: ffff8801c7667d78 R08: c8e11bbb1a62bc45 R09: ffffed0038eccfa5 [ 40.475596] R10: 0000000000000003 R11: ffffed0038eccfa4 R12: 1ffff10038eccf9e [ 40.482835] R13: 00000000c0184908 R14: ffff8801c7667d50 R15: dffffc0000000000 [ 40.490089] ? ion_ioctl+0x2db/0x380 [ 40.493788] ? ion_query_heaps+0x490/0x490 [ 40.498009] ? ion_query_heaps+0x490/0x490 [ 40.502219] do_vfs_ioctl+0x1b1/0x1520 [ 40.506075] ? _cond_resched+0x14/0x30 [ 40.509940] ? ioctl_preallocate+0x2b0/0x2b0 [ 40.514331] ? selinux_capable+0x40/0x40 [ 40.518378] ? syscall_return_slowpath+0x2ad/0x550 [ 40.523288] ? security_file_ioctl+0x89/0xb0 [ 40.527674] SyS_ioctl+0x8f/0xc0 [ 40.531025] entry_SYSCALL_64_fastpath+0x23/0x9a [ 40.535750] RIP: 0033:0x452ac9 [ 40.538908] RSP: 002b:00007f85166bcc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 40.546588] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 40.553826] RDX: 000000002000bf7e RSI: 00000000c0184908 RDI: 0000000000000013 [ 40.561065] RBP: 00000000000003f0 R08: 0000000000000000 R09: 0000000000000000 [ 40.568319] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3f20 [ 40.575557] R13: 00000000ffffffff R14: 00007f85166bd6d4 R15: 0000000000000000 [ 40.583451] Dumping ftrace buffer: [ 40.587052] (ftrace buffer empty) [ 40.590730] Kernel Offset: disabled [ 40.594330] Rebooting in 86400 seconds..