[ 13.125353] audit: type=1400 audit(1517131426.350:5): avc: denied { syslog } for pid=3529 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] 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: [ 18.701986] audit: type=1400 audit(1517131431.926:6): avc: denied { map } for pid=3672 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 '10.128.15.209' (ECDSA) to the list of known hosts. 2018/01/28 09:23:58 fuzzer started [ 24.949361] audit: type=1400 audit(1517131438.174:7): avc: denied { map } for pid=3683 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 2018/01/28 09:23:58 dialing manager at 10.128.0.26:42189 [ 28.685552] can: request_module (can-proto-0) failed. [ 28.694579] can: request_module (can-proto-0) failed. 2018/01/28 09:24:02 kcov=true, comps=true [ 29.257280] audit: type=1400 audit(1517131442.482:8): avc: denied { map } for pid=3683 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1038 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/28 09:24:04 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c99000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000ecc000)={0x5, 0xa4, 0x4, 0x2, 0x9, 0x7}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000025f000)=0x57b80b5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x250, 0x158, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000688000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x250}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x4, 0xa9, 0x1}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x10000, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x12, 0x92, 0x10000, 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x1000, 0xffffffff, 0x5bba, 0xd4b1, 0x4, 0x40], 0x7, 0x9, 0x5}, {0xa800000000000000, [0x7fff, 0x7, 0x8, 0x5, 0x4, 0x1c], 0xffff, 0x4e, 0x76f}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @generic="1916954b357150275a82ba2b54b2b078", @generic="ba595a7d2dab5b96b4b2bb034c4eb0a0", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f, 0x3, 0x8}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0x100000000, 0x100, [0x0, 0xffffffff, 0xe0cb, 0x7, 0x1, 0x1, 0x3, 0x100000000, 0x46, 0x4, 0x3ff, 0x794500, 0x10000, 0x3879287a, 0x8, 0x3], 0x1, 0x5, 0x200}}}]}}, 0x380) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r1, @in6={{0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)=0x0) r4 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x3, r4) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000004000)=0xc68, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000007000-0x8)={r3, 0x80000000}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000009000-0x6)={0x1f, 0xffffffff, 0x3}, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x4, 0x401}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x10) 2018/01/28 09:24:04 executing program 7: pipe(&(0x7f0000389000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e2c000)={0x0, 0x2, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e97000)={0x0, 0x95}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x1, 0x8001, 0xffffffff80000000, 0x8, 0x9, 0x1, 0x101, {r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001, 0x4, 0x0, 0x8, 0x1}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000+0x89b)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000)={&(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000)=[0x0], &(0x7f0000003000-0x8)=[0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0], 0x8, 0x1, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000003000)={0x6, 0x3287, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000005000)={r3, 0xb9, "2ab415e1dbfeb94eb4ec0e412c74016cb7625d5364a124ec87530c3a3695a9ff2b61fd6f82f8a8133b3121f28c2892f4497575f68d1e156bacbe6fd67ca5528874e516e889ee3d2e004f35fc3770b36e3b76063da82b2befab291d122297f8d764313eccccdd83472321d626440fa06b4898d27a036edc3ea6488fdf47c982ced28cc79b9b664fd3b7421970fe3171d5f758ce20fb04c0d53a36244bcd7428384bdd522b2209716d807a437f24f0f8e222d36b692ae9c1dce6"}, &(0x7f0000000000)=0xc1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000003000-0x4c)={0x7fff, 0x100, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000002000-0x8)={0x1, 0x8}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000005000-0xa0)=""/160) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000002000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000006000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x14) sendto$packet(r1, &(0x7f0000004000-0x1000)="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", 0x1000, 0x20000000, &(0x7f0000001000-0x14)={0x11, 0x18, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) 2018/01/28 09:24:04 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d4c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0xd1)="bd176255a378619569438e2a9749e4fafe892c4e1776eaad88315f0d1928bd003793fcdf49fb51923c0331100982b42951047e23b34118dd1c588544850d60583bd6d8e27808206668983af8766acc0ee326d4ed79fee5908eebcb8cf10deb598227ec0565c03028833644cca354c2e4d4a6f1a278c4c17c91ae1c1f2cab0b14fd123592f0e7c471007f2d94bd5c927f8eae6f599b4f219ad6803f256fddde4ab11cb8a5646865d5d10d42e2f0b4202fbac454ecfced2b430338cd3ed2bd50347adc439e4f2f337aa8d35f5eed916b2b69", 0xd1, 0x20000040, &(0x7f00006f4000)={0x1a, 0x17, 0x1f, 0x3, 0x7, 0xbaa, @random="587d6709f7a7", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x20200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000002000)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x5, 0x2, 0xfffffffffffffffb, 0xa21d, 0xfffffffffffffff9, 0xe5b, 0x400, 0x7, 0xfff, 0x2, 0x400}, 0xb) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={r3, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000002000)={{0xc8, 0x100000001}, 0x1, 0x100000000, 0x1479, {0x8, 0x7}, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r2, &(0x7f0000000000)={0x7}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x60000}, 0xc, &(0x7f0000004000)={&(0x7f0000005000-0x238)=@getspdinfo={0x238, 0x25, 0x100, 0x3, 0x2, 0x1, [@address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa, 0x0, 0x3}}, @algo_aead={0xc0, 0x12, {{'ccm_base(ctr-blowfish-asm,sha512-avx2)\x00'}, 0x398, 0xe0, "4707b183c6688a012a54ddb4ea8208d626a114dd775e0fb8015dc6f2e34510e5fd108b3230cabef26f365aba362960277bf20af33308e752190ecc7e4bc7e9d624a85bdabdf283493774185b08191f694ff02f019030c76fba13944bae9a61a6aa9f38583afa549515812ae0c4635c70b0aa5f"}}, @address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa, 0x6, 0x37f}}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @algo_aead={0xd8, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x450, 0xc0, "577d3fdacc1c7779798932f174eea5ca3240763157282c22fc8af02fbb50c84be101491185ecfaedcf96fce05607ea5390a565fc78d8957fa13bf3885b560a5fd2f43a5f3e76702215adab9841b53e003c93617359dab9f7a005400671150885d01c70c5b2e5343eccf063b916aad601d20a4d0fc2773a2b2c9ac7e9eebbbf091e6e280780653d667fec"}}, @replay_esn_val={0x28, 0x17, {0x3, 0x3, 0x6, 0x2, 0x4, 0x80000000, [0x0, 0x7, 0x7]}}]}, 0x238}, 0x1, 0x0, 0x0, 0x20000040}, 0x8000) renameat(r1, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000)={&(0x7f0000004000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000002000-0x80)=[{&(0x7f0000005000)="af65dc960bce042b519b818d3cd56f35676eb08cc92d10508bb68583538f0237edeaf6c8251b1d5683ac527703211254bfaf10682877ce406f01848b5e557c752ac4a7253fd17993265a804fb57dae5314069f276700425133c917a6b52da25fcb06dd54455cd72cf3fc94ebfed7ca61cbbe4758f127610e8879308c52b265588a6885c96e53530da3031d3b0cd82264dd3f2999fe22241b1f8d1abf99543d69313d923ee0cf18f6f12038c260ceff", 0xaf}, {&(0x7f0000001000-0x10)="4f5607a469d2f2bed71354ce0b1ca1f3", 0x10}, {&(0x7f0000005000)="dd37e0dc3382f9e0e576927eb0507dfbc8f45c751518cc87d455691f751f", 0x1e}, {&(0x7f0000006000-0x3d)="f806cf5b8ddda02d82fb0998fcf6ae4b18b5be7ddc1e8db0df5b29f2328c8c29e1681c8e69d8108d578915c2383339ed9a9b0854bafc5145d5352507ce", 0x3d}, {&(0x7f0000004000)="6beb0b500c5446b8551dad874a1c0d8a986dc1ee2055bb0861d0093bc496990c893640d8873557cf9edf07fe5bca7f30f0685ee35b4df046d658b500fe081d5deb5e79aa1d5e8d4baea73e5ca150654d416221df0b99137569a1db97bb6aa57af87c9899009adcf29b7550979432d88bd52304662750ae85f810f4b21b6e70c784a7cd0e973a0a16764fb931e5a894186a2ed1f90f844fc6c72ab9177d8a008d52540a9e7d154c80b8a024cd5ee4a9f5e5b8521550ab2878b2ef1d6e5f820b064b16ebd6d5e317e05aa04b0171f82bb4c5d87afc06a8aee7397017e8f661ea5b493252d9533736942a49abe80c81074d09df9b2a728642", 0xf7}, {&(0x7f0000002000-0x7)="a329375b3985b79c1f690970d5678c0a12c0f1649ac78362ab6749013dedbb409ea114998271ea8bd06bf37b0a239e3fadf5576e3f38e5a6b51e4026d4ca30a27fe80655a026cfcd94e8161d5627e36b85815cac60234b64a1e684a968042aebae1853865f9521d1ef74c18b43a910dc1b46c9faf76da75c4025d9ae6c2e9bab18e4e8563a28380a054eb7aec74a43bec9c2239e69e373d4ecec7f67eea342b6c6d0a76ce3ccf9904067767628d5b232470adcb2f2abde73234783a0d4c54427ea9af181184996913eeaa94b9cce0eab881f1b5f43b548286913c4e7f851926b3a3359f9b4cbac9e0d", 0xe9}, {&(0x7f0000000000)="ce753e2a544ff3ccf936de18f2688920ec5d3acf02bf81a00505f22fcb76d7de009f4c73060c8bf188897e903c119c470ac6c0c028a424902e62529939e36a8bb757d3165f8f773cb0c61d6d3caf2b698e5e74fca911f6340ca856e80cfd699019830eaa5a222113691d3c25256af16b4278c7976c7458b8e89ed9c6158b7407bca3ebf321844227aa7d235c4ce4d472b552523037462f9297f4788d732df7759815d9bf990c93", 0xa7}, {&(0x7f0000003000)="7d4a41c6e61f0f", 0x7}], 0x8, 0x0, 0x0, 0x40800}, 0x8010) socket$inet(0x2, 0x6, 0x9) symlinkat(&(0x7f0000003000)='./file0\x00', r1, &(0x7f0000006000-0x8)='./file0\x00') getrlimit(0x3, &(0x7f0000003000-0x10)={0x0, 0x0}) 2018/01/28 09:24:04 executing program 4: syz_open_dev$loop(&(0x7f0000328000)='/dev/loop#\x00', 0x7, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000dc2000)=0x8, &(0x7f0000d8b000)=0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000818000)=0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00001c0000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000002000-0x8)={0x3ff}, &(0x7f0000002000-0x8)={0x0}, 0x8) epoll_create(0xffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3583, 0x7, 0x80000001, 0x10001, 0x6}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7ff, 0x101, 0x4, 0x6, 0x3bb4, 0x3, 0x40, 0x3f, r2}, &(0x7f0000002000)=0x20) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x80400, 0x0) readahead(r1, 0x20, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r4 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) fstat(r3, &(0x7f0000001000-0x44)={0x0, 0x0, 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000006000-0x10)=[r4, r5, r6, r7]) 2018/01/28 09:24:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000-0xfe)="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") ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000002000-0x4)=0x9) setsockopt(r0, 0x5, 0x401, &(0x7f0000001000)="fa27154983fc6429e68aeaac777cb0cfeda3526bacefae7f440e2cd4197d17de9687b6e1c8cedd327dae0269757443531acf1045dd721ba01d177d570e6fa068c6e42ba43742e790a977bd14fde6610355d3aa", 0x53) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x112, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0x3, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x7, 0x7, 0x3ca1ee23, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffded0, 0x7, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000002000-0x68)={0x1, {&(0x7f0000003000-0xab)=""/171, 0xab, &(0x7f0000000000)=""/142, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000)=0x7, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000)=0x1, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000005000)=""/29) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003000-0xc)={@loopback=0x7f000001, @empty=0x0, r1}, 0xc) r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) r3 = semget(0x2, 0x4, 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000006000)=""/247) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000007000)=0x7e6c) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2, 0x1010, r2, 0x0) semget(0x1, 0x3, 0x1) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/28 09:24:04 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000036b000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000)={0x4, 0x2, 0x9, 0xfff}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000002000)={0x2, 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000004000-0xa)='}lo^meth0\x00', 0xa, &(0x7f0000004000-0x1)='\x00') ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000002000-0x6c)="a912af2b534fc372c3b6a3b437fa091054b1fe676cf01afdc3408d0493f3ac1f35fbb429ce626ea7f5829d33121c23dbf380d7cb54327960d5044a309356f9f2ec91543a316e6c4204c40a2029b9c578f5f1cd8bad3346fed0f1ea1849d45f54b2270adf19026b1824ef6987") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000)={0x6d, 0x3, 0x2, 0x8, 0x2, 0xfffffffffffffff8, 0x5b, 0x2db22438, 0x2365, 0x101, 0xcd9}, 0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000006000-0x4)=0xa295) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000007000-0x4)=0x3ff, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000006000-0x4)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000004000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x101, 0x8, 0x5443, 0x500, 0x4, 0x1200000, r1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000007000)="c5", 0x1) connect$unix(r2, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000009000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000009000)={0x2, 0x7fff, [{0x40, 0x0, 0x6}, {0x8, 0x0, 0x1}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f000000b000-0x20)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:24:04 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000574000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00002ee000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/193, 0xc1}, {&(0x7f0000001000-0x57)=""/87, 0x57}], 0x2, &(0x7f0000cc5000)=""/113, 0x71, 0xffff}, 0x2040) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000002000-0x8)=0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000002000)={0x3, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x5, 0x84400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000005000-0x86)=""/134, 0x86, 0x2000, &(0x7f0000004000)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000006000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c) fchmod(r1, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000006000)={@rand_addr=0x1b, @rand_addr=0x2, 0x1, 0x5, [@empty=0x0, @empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x24) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000008000-0x8)='./file0\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffffff, 0x30}, &(0x7f0000008000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000007000)={r2, 0xfffffffffffffffd, 0x100}, 0x8) 2018/01/28 09:24:04 executing program 2: 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) r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="05f7a06a9716a908334f039c448dd5f2b62a2f7416adb75e0adfeac309", 0x1d, 0xfffffffffffffffb) add_key$user(&(0x7f000020f000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, r0) keyctl$revoke(0x3, r0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) sync_file_range(r1, 0x8, 0x8100000000000, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) fchdir(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000)=""/241) semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) bind$netrom(r3, &(0x7f0000001000-0x48)=@full={{0x3, {"01f1d44ecdf31d"}, 0x7}, [{"ec23c31d827abd"}, {"d2833e4b9f56f4"}, {"e969f9768aa38c"}, {"94ee8fab50b244"}, {"267ab629b95380"}, {"4e4c6b95557390"}, {"e7e1d470930704"}, {"837eb138cc4cf9"}]}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000006000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) connect$ax25(r3, &(0x7f0000005000-0x10)={0x3, {"498af4221c4df0"}, 0x5}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000001000)=""/40, 0x28) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000005000)=0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000007000-0x4)=0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000005000-0x24)={0x4, 0x80000000, 0x2, 0x16, 0x2, 0x8, 0x1000, 0x2, 0x5, 0xff, 0x8, 0x46b0}) [ 31.469296] audit: type=1400 audit(1517131444.694:9): avc: denied { map } for pid=3683 comm="syz-fuzzer" path="/root/syzkaller-shm412567957" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.524544] audit: type=1400 audit(1517131444.749:10): avc: denied { sys_admin } for pid=3727 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.701095] IPVS: ftp: loaded support on port[0] = 21 [ 31.781445] audit: type=1400 audit(1517131445.004:11): avc: denied { net_admin } for pid=3732 comm="syz-executor7" 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 [ 31.917156] IPVS: ftp: loaded support on port[0] = 21 [ 32.073319] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.125418] IPVS: ftp: loaded support on port[0] = 21 [ 32.334212] IPVS: ftp: loaded support on port[0] = 21 [ 32.447184] IPVS: ftp: loaded support on port[0] = 21 [ 32.588713] IPVS: ftp: loaded support on port[0] = 21 [ 32.589634] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.715460] IPVS: ftp: loaded support on port[0] = 21 [ 32.909302] IPVS: ftp: loaded support on port[0] = 21 [ 33.186407] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.810992] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.907806] audit: type=1400 audit(1517131447.132:12): avc: denied { sys_chroot } for pid=3732 comm="syz-executor7" 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 2018/01/28 09:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000d64000)=[{{&(0x7f0000589000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, 0x1c, &(0x7f0000ca4000-0x60)=[{&(0x7f0000914000-0x15)=""/21, 0x15}, {&(0x7f0000138000)=""/178, 0xb2}, {&(0x7f0000c09000-0x96)=""/150, 0x96}, {&(0x7f000036d000)=""/0, 0x0}, {&(0x7f0000f6a000-0xd8)=""/216, 0xd8}, {&(0x7f000032c000-0x6f)=""/111, 0x6f}], 0x6, &(0x7f0000427000)=""/73, 0x49, 0xff}, 0x400}, {{0x0, 0x0, &(0x7f0000963000-0x70)=[{&(0x7f0000d63000-0x50)=""/80, 0x50}, {&(0x7f0000027000)=""/19, 0x13}, {&(0x7f00004fd000-0xec)=""/236, 0xec}, {&(0x7f000009f000)=""/120, 0x78}, {&(0x7f0000cf7000)=""/48, 0x30}, {&(0x7f0000ab0000-0xe9)=""/233, 0xe9}, {&(0x7f000006b000-0x5f)=""/95, 0x5f}], 0x7, &(0x7f00009c9000-0xf)=""/15, 0xf, 0x72af}, 0x1}, {{&(0x7f0000a87000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000876000-0x50)=[{&(0x7f0000761000)=""/98, 0x62}, {&(0x7f0000a4a000)=""/208, 0xd0}, {&(0x7f0000d83000-0xa3)=""/163, 0xa3}, {&(0x7f0000e52000)=""/251, 0xfb}, {&(0x7f00008b5000-0x99)=""/153, 0x99}], 0x5, &(0x7f00005e3000)=""/142, 0x8e, 0x1000}, 0x35d}, {{0x0, 0x0, &(0x7f0000eb3000-0xa0)=[{&(0x7f0000d77000-0x2)=""/2, 0x2}, {&(0x7f000012a000)=""/0, 0x0}, {&(0x7f00006ea000)=""/181, 0xb5}, {&(0x7f0000582000)=""/185, 0xb9}, {&(0x7f0000532000)=""/174, 0xae}, {&(0x7f00008c3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a39000-0xfd)=""/253, 0xfd}, {&(0x7f0000d9d000-0xd7)=""/215, 0xd7}, {&(0x7f0000881000)=""/116, 0x74}, {&(0x7f0000045000)=""/255, 0xff}], 0xa, &(0x7f0000adf000)=""/108, 0x6c, 0x9}, 0x8}, {{&(0x7f0000c6a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000065a000-0x20)=[{&(0x7f00004f9000-0xfe)=""/254, 0xfe}, {&(0x7f00005ab000-0x8c)=""/140, 0x8c}], 0x2, &(0x7f00005fd000+0x772)=""/4096, 0x1000, 0x6}, 0x100000001}, {{&(0x7f0000ef5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003d2000)=[{&(0x7f0000885000)=""/0, 0x0}, {&(0x7f0000867000)=""/102, 0x66}, {&(0x7f000008a000)=""/52, 0x34}, {&(0x7f0000c55000-0xb5)=""/192, 0xc0}, {&(0x7f000009c000)=""/4096, 0x1000}, {&(0x7f00000a0000-0x91)=""/145, 0x91}], 0x6, &(0x7f0000479000)=""/4096, 0x1000, 0x8000}, 0x6}, {{0x0, 0x0, &(0x7f0000143000)=[{&(0x7f00003ba000)=""/108, 0x6c}, {&(0x7f000004b000-0x6f)=""/111, 0x6f}, {&(0x7f0000e51000)=""/219, 0xdb}], 0x3, &(0x7f0000ff6000)=""/228, 0xe4, 0xda}, 0x2}, {{&(0x7f0000526000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000053f000-0x30)=[{&(0x7f0000f4c000)=""/0, 0x0}, {&(0x7f000090c000-0x45)=""/69, 0x45}, {&(0x7f00001e6000-0xae)=""/174, 0xae}], 0x3, 0x0, 0x0, 0x5de0}, 0x80}, {{&(0x7f000025d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000881000)=[{&(0x7f0000dd1000)=""/36, 0x24}, {&(0x7f0000e60000-0xa6)=""/166, 0xa6}, {&(0x7f0000803000)=""/149, 0x95}, {&(0x7f0000740000-0x1000)=""/4096, 0x1000}, {&(0x7f00000e9000-0x8e)=""/142, 0x8e}, {&(0x7f000088c000-0xae)=""/174, 0xae}], 0x6, &(0x7f0000544000)=""/169, 0xa9, 0x3}, 0x8}], 0x9, 0x12000, 0x0) setsockopt$llc_int(r0, 0x10c, 0xa, &(0x7f0000dad000-0x4)=0x4, 0x4) [ 33.948740] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/28 09:24:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x0, 0xba, "1ee089057e41808020eaceac4e060e684b94d48a7f45fcdd9d4ee145468e01dbe964479527bb46f95f85ecdda213e354feaaadabc3f963ab77a94165141e866e44ae76320a84d744cdc14f7092f27dabdef76d9102b6c2dbd4420a0463be1444faed3f5dfd43daa2154b0daa4c1215c86aa2163ec2c158d24935db63b9076e879fce148b21770e2e2fed95115bd73c4f0fda9fa81464dff5b83c92f05e065bb78aaa88f31cabd37afa5916861c0a1ba5c5ebbbb3b17421dda84b"}, 0xc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b0b000-0x9)='/dev/sg#\x00', 0x9d58, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000193000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') write$evdev(r3, &(0x7f0000cbd000-0x60)=[], 0x0) 2018/01/28 09:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00003e9000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") [ 34.192659] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/01/28 09:24:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x1, 0x8, 0x3, 0x80}, {0x5, 0x1ff, 0x7, 0x100000000}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000dc8000)="7e019be9", 0x4, 0x0, 0x0, 0x0) 2018/01/28 09:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dca000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000a3000-0xf7)={0x0, 0xef, "2b4df990b3066b53cfe4ae418f705d3790266a9d8675190bb69caa5f48c4466474ad7fecd86404d8e1d735602c994fc459c18ac5838a24a6e3d8e9fc6bd08f1d4b2eceac1757f65637b36b6d125543009afe02d81e16ac45207765824d1264a6ebb6d19e78d89559ae364f50ea775e74c2bd082179a0a26c1f48a1a64e95d1bcd32a4617843cd16c6b93988513576b94d130adb5937e46dc72f18ed0d4ac742edc5970f6c4529457820b4168a126b57c36099916cc032d2b940b8aeb5cde845ccd21f0e9a2a882e77f4642063f18b581040bb685ab839c7dfa192136443884bd21f1db1633aa0579b0edf27dad4a34"}, &(0x7f0000e88000)=0xf7) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d49000-0x4)=r2, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000f85000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000fcb000)="8b41d3bd54436428bfd661d8cf0b9dee1131417af3f718f2ac25454aeb7f5b96"}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 34.299614] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/28 09:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x4, &(0x7f0000e80000-0x21)=""/33, &(0x7f0000000000)=0x21) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00008b2000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5cb5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xbf48, 0xc023, "38bccf08626874a528598f5e4d3bfb429c60afcd19d12a7abd70d0d16a88fb883e5fd561f04e5b6c8510cf5f282d118ecd0f613a3068a3e412b20af2e5e51390d19443f1afd19c0cdeb30226d121ccad"}, 0x160) 2018/01/28 09:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b1b000-0x8)='./file0\x00', 0x108) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ffe000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000050a000)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000ed6000-0x4)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000d11000-0x8)='./file0\x00', 0x200) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00001ac000-0x28)={@generic="5cff1a87bb7b3b62e97f1e0fe45a6f67", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000988000-0x4)=0x0, &(0x7f00007e3000-0x4)=0x4) [ 34.469989] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/28 09:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x3}, 0x8) mkdir(&(0x7f00007e0000-0x6)='./file0\x00', 0x0) sendmmsg$unix(r1, &(0x7f0000c1d000)=[], 0x0, 0x0) bind(r0, &(0x7f0000476000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000788000)='./file1\x00', 0x20000, 0x82) r3 = syz_open_dev$dmmidi(&(0x7f0000413000)='/dev/dmmidi#\x00', 0x4800000000, 0x30a00) ioctl$LOOP_CLR_FD(r3, 0x4c01) lstat(&(0x7f0000d9b000)='./file0\x00', &(0x7f00001d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fchownat(r2, &(0x7f0000fa7000-0x8)='./file0\x00', r4, r5, 0x0) close(r0) [ 34.611096] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.652525] audit: type=1400 audit(1517131447.877:13): avc: denied { dac_override } for pid=4388 comm="syz-executor7" 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 [ 34.742255] audit: type=1400 audit(1517131447.948:14): avc: denied { dac_read_search } for pid=3732 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 09:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000687000-0xc)={0x0, 0x0, 0x0}, &(0x7f000009e000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000b73000)={0x1, 0x2, 0x5, 0x80, r1}) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) 2018/01/28 09:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000321000)=""/49) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000756000)={0x0, 0x0}, &(0x7f00007b6000)=0x8) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000e74000)={0x9, 0x7ff}) syz_open_dev$dspn(&(0x7f00000c3000-0xa)='/dev/dsp#\x00', 0x8, 0x20000) 2018/01/28 09:24:09 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000006f000-0x10)={0x0, 0x0}, &(0x7f0000ed0000)=0x10) setsockopt(r0, 0x84, 0x78, &(0x7f000068b000)="", 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f00009c3000)="c3827313c2c0b95f38dece3536a9f61c97b5c23d2026a7af2b7ae84346968101dcc78e2306dd522acca349f833e3cfa3021da3b148adabd48d9fd28d6511061cb19b63ea47e80b6ae25847088ef545a93902cf4936468519ff0d6b0a47f2ba2806e9952ba3d98fe45e72a190d79b5e4a36440db157aca5f3157f0c39c7c7a45702ef46098fdb7b944f9fb6c577990a47f742c5709481b5449811ea2e82") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000029c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000000)="b5bea4e46903d01e8b606a5854c0b484763af2c819ea4b990e94d1090ea07095e9d53a9b00d43e", &(0x7f00007cc000-0xa7)="d4b0ad0be70d554755445a64341b30488ef4ac8bbeeeed6aa277bd9f31da68371caf8265a5dbaa80ce2099b91e4e112be508750f2957c18d35d69df283f1ce17f278495b97a340c5a9d52c25d562b8026a7015c0eb187ff8c9767df0c0f6cadc3b6fbbfb4ff61d949b838e35317152ac1861e56c231845a9a9b3841b19409c2e26b1f639eae3f6eb1073cb6e53b87e538c8a54deb030940c0d5b94c3069b50f7fa4b61440bb592", 0x0}, 0x20) 2018/01/28 09:24:09 executing program 5: mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0xfffffd56) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r3, &(0x7f0000000000)=0x9) 2018/01/28 09:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) r2 = add_key$user(&(0x7f0000789000-0x5)='user\x00', &(0x7f000051e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dad000-0xb6)="3f248f579608b196edd403cc4cf5fb8f2a5cc50b9b85fe73c28317ed4300c9dfe1a3da2bb18b3440349017a7adcb5d19e565b356e59c91092c201a535e2bcfd43b9975a1be7bce7f8c88f4bb505f3ed322002d8a5d0c32147b135f68b1f3946499dc099b16d6cdb827e1993cca41f800b39b6eaa02ed854ae2537b7879d08066a8306dc1462a9a4a41cc524b418a9d64951c2df0fb330cef32790e872d09acc28bbf44838d2280b732d55d16c7f2a62ff3e64da4da07", 0xb6, 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007b5000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ee000)=0xe8) lstat(&(0x7f00005f1000)='./file0\x00', &(0x7f000022d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) socket$inet(0x2, 0x0, 0x94) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:24:09 executing program 4: prctl$intptr(0x4, 0x2) 2018/01/28 09:24:09 executing program 7: 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, 0x6, 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, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f00002f9000)=0x20000000001, 0x8) read$eventfd(r0, &(0x7f0000cf7000-0x8)=0x0, 0x8) 2018/01/28 09:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000150000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000037f000-0x28)={@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]}) sendmsg(r0, &(0x7f0000230000)={&(0x7f0000d39000-0x10)=@in={0x2, 0x2, @rand_addr=0x474, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006d2000-0x70)=[{&(0x7f000081b000-0x3f)="06bbcaa841b43cf5545c05dce5515ee3cfa245a80aabac6a1319748982691ac147cfd4a23314e8c39fece7ca149b6a30b64f7787781c663b34405e4e225482", 0x3f}, {&(0x7f0000567000-0x6d)="ef6c85ec55e805743793c3f626f520283e203c9b0c1208f528a6d54027a6c76389980f22b07a0a99ab3a1120dc53133bea2beca7a000181591e9b5beae1f6a9f45a69e0332fd45f60e3c6d6efd533d07b917b489057a1cf8603b197ba8450ed21ad8fafc7180aba028a3b436e1", 0x6d}, {&(0x7f000077d000)="", 0x0}, {&(0x7f00005d9000)="0feb44de", 0x4}, {&(0x7f00009f4000)="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", 0x1000}, {&(0x7f0000f35000)="8efbf4b8b4f31711452f609d9a7ab2bdd76eadfc40a3b8ab25df0fd64d875056e2fb3c171ba1f6015cab59df5c78efbf66cd6451c442941664eeefd3e3e840ffff37373c0ec1804d09d244129bb39bc7dcbc8f1c2111b45713a9358d2657c0a54a98987ff9607ecdfcd1e20c2be8b0f57edeb0317119bc39af0c77f5efebf1bb76611e37ed6db1799aa639e37eb516351d7f5c3d5be4eae1269f97068b1d83888da12c662b763e80b2e6b5f44606e978f40e87dccafa7123492854858c8da36f353baa059f4c309c05f98ef691f01efd", 0xd0}, {&(0x7f0000986000)="2a01e80e71c0892357edd487e6e7830431103e54eb8f0b247f94adb2f32c6561ae05751c7c04f44a8121bfbe3ffb7049b07af08e2ddae8c0e1bda35eff0cfefa93e3e1c2c6a943b5819148dc253e3ac89a3848133545df101b8045352aa04b5e05753c6df4c9eedcea87ff845febd76693b5e4b27f2a52f961195280fa7322dc957cb6c3e44db2f2a674b8824cf36948d5c1ed004c287a1ab48fe8", 0x9b}], 0x7, &(0x7f0000495000)=[{0xe0, 0x196, 0x6, "f8a8231a03ccee4a053a8f63d91a07d7c9198d71b58ccd1b89a487264387781e0650e018f700c414dfe15361ce71bf4ab50bb775b14cc5a5fa184951aa48bb29e529181eaa1c0436c8cd14c46b334606f7324eb235c7be568febf4b9638b5def19f26b022a2518526a79cd2c993923fe7490c178a5d59ce7c23e1b84a595a00c5f8c9f2561cf050cb572041aa2a6d201b2cdbe389fff25dd52a427751adf5db36724d63879d4080c2a04b08a4199534cf0ccd8dff3dc0ea52a9c4617a3363cd107d10dd3b4bdcd240b7d5e3371734f6d"}, {0x60, 0x0, 0x8, "75b22715f4a7c2e52482e72da5644c263049340d0081e7cd102276016b0a71e3dbcc1382a40fa48ec21c391e741399d2b879c2c43fc75bbee87c060243ccee813d779d245a6811aa0e2c282451"}, {0xf0, 0x113, 0x5, "8bc73bde066fb7a60ead77614dc24d3fbc1c9717e25e61424384ab4abb6a67816b355d1f080a9bd77b97e60402311cade1ad3016cd674bfddbd6ec284f9e4d6c848eb1f8f61fadaea5f496e0f8a2d8b9d6e52984077f8e4d91f54a1be67e17b8ea34b3122cb3043e3a486078a467d343d7fb41c45029bdfc4c5b53b0c3a01bc76b2427adfa8f66a88ff31288b5bc52d7a83780d7fd5f878ac1995702a8c6a9ac594d0bc65755d57c8b6306eda8e4ec64dd9b2b3805c13f8f90a75a74acbbf9d669898f673768beed4171646b11cf4649951c12ef339181b13f9c83272a18"}], 0x230, 0x20040841}, 0x20000000) connect(r0, &(0x7f00006dd000)=@ll={0x11, 0xd, r1, 0x1, 0x1, 0x6, @random="c97db8e24c39", [0x0, 0x0]}, 0x14) r2 = socket(0x10, 0x4000000002, 0x0) recvmmsg(r0, &(0x7f00001a6000)=[{{&(0x7f0000f3c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00003e3000-0x50)=[{&(0x7f0000cc2000)=""/36, 0x24}, {&(0x7f000024c000)=""/156, 0x9c}, {&(0x7f0000616000-0xcb)=""/203, 0xcb}, {&(0x7f0000662000-0x38)=""/56, 0x38}, {&(0x7f0000148000-0x67)=""/103, 0x67}], 0x5, &(0x7f0000b1e000-0x83)=""/131, 0x83, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f00009fa000)=[{&(0x7f0000de3000-0x41)=""/65, 0x41}, {&(0x7f0000708000-0xb2)=""/178, 0xb2}, {&(0x7f0000304000)=""/19, 0x13}, {&(0x7f0000527000-0xbf)=""/191, 0xbf}], 0x4, 0x0, 0x0, 0x5}, 0x4}, {{&(0x7f0000644000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000681000-0x70)=[{&(0x7f0000037000-0x23)=""/35, 0x23}, {&(0x7f0000ae1000-0x4d)=""/77, 0x4d}, {&(0x7f00002a7000-0x15)=""/21, 0x15}, {&(0x7f0000503000-0xff)=""/255, 0xff}, {&(0x7f0000e72000)=""/20, 0x14}, {&(0x7f0000273000-0xd0)=""/208, 0xd0}, {&(0x7f00007a4000)=""/72, 0x48}], 0x7, &(0x7f0000719000)=""/174, 0xae, 0x3}, 0x2}, {{&(0x7f0000075000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000029000)=[{&(0x7f000090b000)=""/4096, 0x1000}], 0x1, &(0x7f00005a9000)=""/77, 0x4d, 0x3}, 0x3f}, {{0x0, 0x0, &(0x7f000024e000-0x60)=[{&(0x7f00007a4000-0x9f)=""/159, 0x9f}, {&(0x7f0000801000)=""/79, 0x4f}, {&(0x7f0000f54000)=""/205, 0xcd}, {&(0x7f0000912000-0x79)=""/121, 0x79}, {&(0x7f0000e1a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000810000)=""/153, 0x99}], 0x6, &(0x7f00003cf000)=""/77, 0x4d, 0x7}, 0x7}], 0x5, 0x1, &(0x7f00001d8000+0x6f7)={0x77359400, 0x0}) write(r2, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/28 09:24:09 executing program 4: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000941000)='./file0\x00', 0x18000, 0x65) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000217000-0x8)=@assoc_value={0x0, 0x100000000}, &(0x7f0000856000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004fb000)={0x7fffffff, 0x8208, 0x0, 0xfffffffffffffffa, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x4, r0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gretap0\x00', &(0x7f000045d000-0x14)=@ethtool_wolinfo={0x1f, 0x4001, 0x0, "603713adc58d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00008ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007b7000-0x20)={0x100000001, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00007ed000-0x10)={r5, 0x100}) ptrace$getenv(0x4201, r4, 0x10000000100, &(0x7f0000942000)=0x0) 2018/01/28 09:24:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000d91000/0x1000)=nil) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001000-0x3f)=""/63) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f00002ac000/0x1000)=nil) socket$inet6(0xa, 0x2, 0x2) acct(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000001000-0x5)='reno\x00', 0x5) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000d0a000-0x94)=""/148) 2018/01/28 09:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000012b000)='/dev/midi#\x00', 0x5, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f000057f000)="668cfc3d9222a84f1fad0506e1161bd5ba3df46c88255680539c1cd426442adce3ba773802dbd8e2e1a8ad0172fd6623e29788c35354bde7a030ab8eb697d4ac58aed2b3676766b0d0626225ca5f1e15fd51a04dbea38f30186e4594760b3b2c1d45c3d21d6c699aefd903b12d1ad4567dbfe985b5b2f2cdff310a1534509455b11a0f1e309fce4a33d45317ae4e8a63b6a7c38da613103887d7d66ba335de4dbcb78dbdefded0f5a89f355ac08839aa7ae4476a6411067ccc446a526629ee1b65ea089101", 0xc5) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f00007ce000-0x44)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:24:09 executing program 0: 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) r0 = request_key(&(0x7f0000e7c000)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x4)=']*]\x00', 0xfffffffffffffffd) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000658000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="80d7bf5a3e16e5fb05aa0f0c77190140"}) pselect6(0x40, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000909000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x0}, 0x8}) 2018/01/28 09:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x41000002, 0x0) sendto(r0, &(0x7f0000849000-0xe7)="d6437bd79d24ca89a68d795e7a8bfe3395339c59fb79772eefcd0b7d5ae2e19ed5b2b697f6a9851567dfaa9a3e54d8c9d0f1f277f49d6619bdbba4c4cae35caa3112b194397e0b531d420c517d251bab7f8c21a20058698a8ebc10ebd7cab860a145e98fd1c021e64755bca65c67ecd34d1cf5586b49620909c5a360e06b35f5f1ba5f16e545d96ee8ac0d7a0053700dd6ac9fba3a922a692009beba10982b18a31fbb43aaf510a0d119c784d9d0e1a0821f71fdb534da1a98cbe99a4ee91a56823861337838bfa082ac85e52ed1b09641135af51ec86072772723b017daa496404f963a4a730f", 0xe7, 0x4, &(0x7f0000d31000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x3, 0x1, {0xa, 0x1, 0x140000000, @loopback={0x0, 0x1}, 0x375cf4b9}}}, 0x3a) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x334, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000340000-0x8)={0x0, 0x0}) recvfrom$inet6(r2, &(0x7f00002a6000-0xa7)=""/167, 0xa7, 0x40, &(0x7f0000ae6000)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x1c) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) 2018/01/28 09:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00001dc000)='logon\x00', &(0x7f0000389000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002b4000-0x73)='t ', 0x2, 0xfffffffffffffffd) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a5000-0xc)='/dev/autofs\x00', 0xc001, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000f43000)="afe9b4dc80d11dc0f6073df782252325ce1a3bbdda53890affa51edb4afa900c8bc5f7ac14e21ecfb8641554a48ad119a6ba16118830e71b85705d86803cd24926860b9e9495360517a458606d6d2e1377a51fdb5f92c0e2c17b09c4d5dc77f0c8c43689850db8afd71541f626fa92341257504cea0787746b831355b9ee7f63a477ba61cbdd11b3752b2f5e51f83db80ee4d143c6e571135dc9f96e63434445b3163694b7d38dbfbd1b") 2018/01/28 09:24:09 executing program 4: getpriority(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d6c000)={0x0, 0x3, 0x2, [0x100000001, 0xe73]}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a23000-0x108)={r1, @in6={{0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x79b7ee1a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x4, 0x1000, 0x5, 0x10001, 0xff, 0xffff, 0xff, 0x2, 0x2f37ac6a, 0x9, 0x4c2b, 0xff, 0x4, 0x5]}, &(0x7f000031d000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) readv(r0, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f0000001000)=""/33, 0x21}, {&(0x7f0000002000)=""/34, 0x22}, {&(0x7f0000003000-0x16)=""/22, 0x16}, {&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000002000)=""/123, 0x7b}], 0x6) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x20000, 0x2, 0x2400000, 0x8000, 0x0, 0x3, 0x10000, {r1, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xc392, 0x4, 0x40, 0xffffffff}}, &(0x7f0000001000-0x4)=0xb8) 2018/01/28 09:24:09 executing program 2: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003a0000)={0x0, 0x0}) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000003f000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a1000-0x4)=0x10) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00003a1000+0xf3a)=0x0, &(0x7f00003a1000)=0x0, 0x7fffffff, &(0x7f000003b000/0x4000)=nil, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000010a000-0x18)={0x0, 0x63, 0x0, 0x9d, 0x0}, &(0x7f00003a2000)=0x18) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003a2000)={r2, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, &(0x7f00003a2000)=0x98) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00003a1000)=0x0) mmap(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00003a4000-0x4)=0x6, 0x4) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003a2000)=0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r3, 0x101, &(0x7f00003a3000-0x8)=0x5, &(0x7f000035d000)=0x101) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003a2000-0x2f8)=@filter={'filter\x00', 0x18a, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x80000000000, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="96050049f507000014072300b77be058", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0xc2, 0x0}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xfffffffffffffc6b, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x10001, 0x3, [0x9, 0xf4e, 0x10000000, 0x0, 0x2, 0x9, 0x80, 0x3ff, 0x101, 0x5, 0x3, 0x7, 0x2, 0x3, 0x0, 0x7], 0x2, 0xffffffff, 0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8001}}}]}}, 0x2c0) 2018/01/28 09:24:09 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x2) 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) 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) fcntl$getown(r0, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getegid() getgroups(0x8, &(0x7f0000009000)=[0xffffffffffffffff, r1, 0x0, 0x0, 0xffffffffffffffff, r2, 0x0, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xfffffffffffffef4) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 09:24:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000af4000-0xc)={0x10, 0x0, 0x0, 0x40420}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fsync(r0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000d6000-0x4)=0x0, &(0x7f0000527000)=0x4) 2018/01/28 09:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x40, 0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00004b6000)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0xa, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ead000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000e9e000-0x4)=0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000bda000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x10000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) r4 = userfaultfd(0x80800) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000346000-0xc)='/dev/rfkill\x00', 0x151200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f000006d000)={0x0, 0x100000000, 0x9, 0x40, 0x0, 0x75, 0x6, 0xffff, {0x0, @in6={{0xa, 0x3, 0xafe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x69, 0xfffffffffffffffb, 0x1, 0x100}}, &(0x7f000045d000)=0xb8) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x80) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000066f000-0x8)={r6, 0x80000000}, 0x8) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000a46000)={[0x36c, 0x39, 0x1, 0x0, 0xff, 0x7, 0x6, 0x1800, 0x1, 0x0, 0x9, 0xffffffffffff7fff, 0x4, 0x3, 0x10040000000000, 0x50], 0x4, 0x88200}) write(r0, &(0x7f0000973000-0xfe)="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", 0xfe) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000191000)={0x0, 0x0, 0x0}, &(0x7f00002fa000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000d3000)={{0x1000, 0x6, 0xfff, 0x1f, "804e0f621dff430fd9f34e5dbb99f5e0c4d57f7fa1f772598e0b7e7065aa3b042b9e2152f75f2ee1ab4657d8", 0x80}, 0x0, 0x0, 0xfffffffffffffc00, r7, 0x81a, 0x3, "b8e6aa8c203478ec5826be42492cda3ee60f4bf94e83562a9292fc428964c736e7aa3b7db7e6050c458e4cd51030e1e87ab897374becddaf47b3cef57b325b4d", &(0x7f00004a1000)='/dev/snd/midiC#D#\x00', 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x2, 0x80, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) signalfd(0xffffffffffffffff, &(0x7f0000294000-0x8)={0x0}, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000769000)='net/ipx\x00') setns(0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000361000)={0x6, 0x1, 0x1ff, 0x1, 0x1, 0xe0, 0xfffffffffffffff7, 0x8, 0x2, 0xf93}) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) fcntl$setstatus(r1, 0x4, 0x2c00) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000809000)={0x0}, &(0x7f0000bda000-0x4)=0x4) 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) recvmsg(r1, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/28 09:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000af2000-0x8)='./file0\x00', 0x1, 0x4) fcntl$setflags(r0, 0x2, 0x1) fsetxattr(r1, &(0x7f0000f7f000)=@random={'system.', 'ns/pid\x00'}, &(0x7f00009e4000-0x19)='^*}nodevprocmd5summd5sum\x00', 0x19, 0x3) setns(r0, 0x0) 2018/01/28 09:24:09 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0xc000000b, 0x9, 0x21, 0x100000001, 0x540, 0x0}, {0x8000000f, 0x7, 0x8, 0xfff, 0x6, 0x0}]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) 2018/01/28 09:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004d4000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000054a000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000697000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r1}) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)="") r2 = semget$private(0x0, 0x2, 0x40) clock_gettime(0x0, &(0x7f0000b18000)={0x0, 0x0}) semtimedop(r2, &(0x7f000073f000)=[{0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x9, 0x800}, {0x3, 0x10001, 0x800}, {0x4, 0x4, 0x800}, {0x4, 0x4, 0x1800}, {0x4, 0x1, 0x1000}, {0x1, 0x8, 0x800}, {0x1, 0x5e86ed91, 0x1800}, {0x7, 0x100000000, 0x1800}], 0x9, &(0x7f0000367000)={r3, r4+10000000}) getsockopt$inet6_tcp_int(r0, 0x6, 0x258de7017531b755, &(0x7f0000eb0000)=0x0, &(0x7f0000c15000)=0x4) [ 36.655614] audit: type=1326 audit(1517131449.879:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4872 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b4000-0xd)='/dev/usbmon#\x00', 0xba8, 0x0) select(0x40, &(0x7f00006c2000-0x40)={0xfffffffffffffc00, 0x1, 0xff, 0x5, 0x1000, 0x4, 0x8c09, 0x1}, &(0x7f0000125000)={0x7, 0xfffffffffffff801, 0x5, 0x6, 0xcdf, 0x0, 0x4, 0x800}, &(0x7f00005c8000)={0xffffffffffffffef, 0x7ff, 0x1, 0x0, 0x8, 0x3, 0x4, 0xe9f}, &(0x7f000044f000)={0x77359400, 0x0}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000099000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b77000)={0x0, 0x3b78}, &(0x7f00000f7000-0x4)=0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000602000-0x4)=0x0) waitid(0x0, r2, 0x0, 0xd, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f6b000-0x14)={r1, 0x5, 0xfffffffffffffa51, 0x0, 0x7fffffff, 0x101}, 0x14) ioctl$KVM_RUN(r0, 0xae80, 0x0) getrusage(0xffffffffffffffff, &(0x7f00001ed000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000657000-0x10)=[{r0, 0xfffffffffffffffe, 0x0}, {r0, 0x0, 0x0}], 0x2000000000000399, &(0x7f0000242000-0x10)={0x0, 0x0}, &(0x7f0000575000-0x8)={0x0}, 0x0) 2018/01/28 09:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004e1000-0x11)='/dev/vga_arbiter\x00', 0x107040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") sendfile(r0, r0, &(0x7f0000f20000-0x8)=0x4, 0x8) 2018/01/28 09:24:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x4, &(0x7f0000001000-0x10)={&(0x7f0000001000)="db18e95416f6833815d2bd2ef882d555d3cc563a6d9741731660f6fb63d3fc43d80a8303a3d1e40f15bcbdf704920b4884c50461c20f16f4ee158c73de1e91dc633a462dcae9fcb7c1e3", 0x4a}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xe05, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000271000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4) fsync(r2) [ 36.657473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57132 sclass=netlink_route_socket pig=4876 comm=syz-executor7 [ 36.683355] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57132 sclass=netlink_route_socket pig=4876 comm=syz-executor7 [ 36.728330] QAT: failed to copy from user cfg_data. [ 36.784600] audit: type=1326 audit(1517131449.895:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4872 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=282 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:24:10 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f4d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000+0xe52)=@assoc_value={0x0, 0x8}, &(0x7f0000ba7000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003a2000-0x8)=@assoc_value={r1, 0x568c}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000c89000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(lrw(camellia),sha224-generic)\x00'}, 0x58) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x1d, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000049d000)=0x0) 2018/01/28 09:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) userfaultfd(0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000e1d000)={0x0, "6fdd1cadfff5"}, 0xe, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f00001d6000)="3a5e702952c624ffde39333fe00680ebca6ed094ccb6bcb0a70388554830d34324fc004c1fc6de5fccdf375c14ca6425fdb38c8b5eab7f11e7400507a4f414518c22971f6ecb1f8c8bc904ab69e3ffc74879912621e82d77c5b29bdb50ff98ca71ecfcfe6e36d13d05531a08128f42cdf7ca4ebdc79f02ce0b14b77f90ffd7b8d92244b4390befec537aab506932cadc54ba76a63db1ee7ad9ce3991c2ee79cc8ce752f388d47544cf82274df48fb102a6906c08bd", 0xb5, 0x4000000, 0x0, 0x0) bind$netlink(r1, &(0x7f0000011000)={0x10, 0x0, 0x3, 0x800}, 0xc) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000568000-0x8)={0x0, 0xc4, 0x8000, 0x5}) 2018/01/28 09:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007ca000-0x8)='./file0\x00', &(0x7f0000fde000-0x8)='./file0\x00') gettid() timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000c1e000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000c22000)={{0x0, 0x0}, {0x0, r0+10000000}}, &(0x7f0000f8b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 09:24:10 executing program 7: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000050000)="11863c5d198e0c331ffd13e875a66695f839369ca46c912a0edd3e04003dbe89ed4d7fded01102b72e3cc7026b665505351bde7ac9", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000050000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000051000-0x4)=0x14, 0x80000) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000031000-0x9c)={0x4, 0x94, "0ded6739b76ab348a373a66dfd52c284af7d73002f265b05515c13f20e9f825736b5ed58be6969c11b3f8cbd0a2f56a169a2380ff87cf425ca33eb68cd1c8744eee3da0dbc9bbd120a13cd5c6c3f3420cc20318773bb640e4b036a4052f3e84f07686207e9267d0867d0176588ca1416e77a5a942b1536ee72ca98ec476c0b9badf95e91126baff425cd9e5ce290792e1e4892af"}) connect$packet(r2, &(0x7f0000024000-0x14)={0x11, 0x19, r3, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) dup2(r1, r0) 2018/01/28 09:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x4) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r0, 0x20000000) fallocate(r0, 0x3, 0x0, 0x2087dc) 2018/01/28 09:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:24:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0x82)=""/130) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000ed5000)=0x0, 0x4) 2018/01/28 09:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x39980732, 0x0}, &(0x7f00005cd000-0x18)={0x3, 0x0, 0x0, 0x0, 0x0, 0x80}) r0 = syz_open_dev$amidi(&(0x7f00003f0000)='/dev/amidi#\x00', 0x100, 0x600000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000847000-0x368)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x1d8, 0x1d8, 0x270, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000a64000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1d8}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe0, 0x140, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x0, 0x4, 0x0, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x1, 0x6, 0x0, 0x200, 0x522, 0x8], 0x44, 0x0, 0x0}, {0x7, [0x1, 0x10000, 0x7ff, 0x4, 0x3, 0x40], 0x7fffffff, 0x5, 0x7}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ip6tnl0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x3, 0x1}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ipddp0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37, 0x0, 0x3}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x368) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b9b000-0x10)=@generic="c50ce126403d724235c4d3f0b323ee47", 0x10) [ 36.818409] audit: type=1326 audit(1517131449.896:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4872 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 36.843458] audit: type=1326 audit(1517131449.898:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4872 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 2018/01/28 09:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000f99000)='/dev/midi#\x00', 0x5, 0x100) r0 = syz_open_procfs(0x0, &(0x7f0000f19000-0x8)='net/sco\x00') sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x1200001}, 0xc, &(0x7f0000df6000)={&(0x7f00000c7000-0x14)={0x14, 0x10, 0x10, 0xfffffffffffffffe, 0x3, 0xffffffffffffffff, {0x7, 0x0, 0xfffffffffffffffc}, []}, 0x5}, 0x1, 0x0, 0x0, 0x10000000000000}, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendto$packet(r1, &(0x7f00004d3000)="9d3d7bf1f552e5dd7a1c847e1c3f279621267f4d811889e24e5867d0281fa55133ae3afc5ad810051e5fe7caaba1f66b9e132c2e8cfe37f2dfe6433652dd9a3490a1fb751e84d46f16c79a799dc6a36b5e0f065587479356f56eb90bfe0d0774afda111b292e28b4f13720c2daf1c86a8f7e6acc2cbd7715d31840f6b00a3c50548d49854b3ad18dcc2b1ff2f883511b9cd86d77b266e15a554022b5681f9fcfa53015941d0294897e77e3e2fba52f3b04815c750bf5745f137b710b43e94e5f95f9fa81583912fe6107949b9980a39a423fc472487d13d4b4ff6264533f09b6330f7d342c475e3eb304dfe3802d1c7fbd6f", 0xf2, 0x4, 0x0, 0xfffffffffffffdb8) r2 = creat(&(0x7f0000787000-0x8)='./file0\x00', 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000ba0000-0x40)={0x20, 0x7, 0xffffffff, 0x3, "4add7c8b138628631bc845b624e12ad76e80e5d8db8c13416d5464b27b3dbbc6a8533b82573c72ec120d8142", 0xf5}) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000865000-0x4)=0x0, &(0x7f0000aa6000-0x4)=0x4) 2018/01/28 09:24:10 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x1}, &(0x7f0000623000)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bb4000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f61000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f00005bc000)="", &(0x7f0000b88000)="13", 0x4}, 0x20) 2018/01/28 09:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f00001ac000)={&(0x7f0000604000)=@ax25={0x3, {"c2124df17fb23f"}, 0x1f}, 0x10, &(0x7f0000c2e000-0x90)=[{&(0x7f0000b31000-0xe5)="0e4f8deaa1eaac1eea348a418028f1b56e0a2d9f68c944cb084ff982cac171c0c49cfbff1c4728231d1da4114bb0f81359b70d9053bd08c743c3663c8352ca24a00187d781ed608ee189bdd7317f08b50c8f9672214fa4da4ce7651cb094d097e039505491ecd0f54ede49026a050422c025dfa2163c1cc4b970b95599ed4b6532868047d42b95b62fecc608e40c129ab4bde09631bde9142bcce46cc18d2e654bf627008a53a0fdf74806ed3ad3080d498e9dda5b29a700b4fb12a723b151f8d33162cd0b60bf839c2b09a66f28fb9b310117d111eac497feacc256f81d57023c313e2e33", 0xe5}, {&(0x7f0000d81000-0x8f)="183f0c41056acbb298401f970452cfafa69f79c3c5e8602ab52dfb45fe67303540fb382c7e157b10d3153c34edeb3d80cccc1d8c87d19bfa28d375b8764416d7268b7683fd80081f88219cfe5af97b346c03f2e0ebf9a65be7977664f40a1f99fa7c5416345ee0e1f29605feabad9cb7b1c722ba14d40a40abb6e1b5afab8a10842b6ad961faafa36cf713f2d6a25e", 0x8f}, {&(0x7f00003d7000-0x6c)="077160d4d89e0f22bba58ccdbae4701d82148ff9ad3a505a10697e4fdb2da9a2afad7cafc26bdd9f6bba5ca8e38cf01c74e6bb8441995036550f658c66e395c74eba109963834d9b2948bd37c975a83fbe5f3332123249e217290b7802cab82924322b242438418daf1f7753", 0x6c}, {&(0x7f00000b9000-0xa2)="36935b6f1a29f08c2599406bb2f476939ca6ff0b437b6f4c2702deb1e741d0d1cef96b857856b4af748e675cd0b9f428122c181fb3ecf3f1d65e50ab5a903aa2c36e0c2f44439eac624f03f704461302727167fe0d35cdd6d9b52f1540d26bace6d1e2b38a18b1d14a51c052392483ebca82dc4224e9e038dd37dab8d7291e02a9a975fbacbeffa40ddb459c2a9efdf5aec0b41f3610f44770bb94497fca231502b4", 0xa2}, {&(0x7f00002ec000)="e110208409111f09ec11e60dc831e3ce40b0cfe3e2b63146209dff67462a86d1d6", 0x21}, {&(0x7f0000721000)="56c53b4c70118f9e159e11cf916b0556ed2e5c27d57f48060be29e562514dbdac63ea7075da8e878cfdd32ef8515656ce605c95de10d4d6c5a938b38e02499567e46a2c1e7fb6c1272f67a5f6d4978fb82136df7d0a70cf87781f34ab330a9bb73329ed9592a081482bd55e3b663f802ba0cfa2417dcb6b198b548ce7ca7ad96c179d0f6140306272e2ec5a15b44fc6f11c59bb291fe025f047c7d782ef2db2932956113cd27b1f248e611458aedd14fa093bfdfbf112f0f276004a9556640a9c5192b7d1e2d71f1d5d7cb9952c899aba7", 0xd1}, {&(0x7f0000385000)="7a308c28b474ad743579707ffc9a2bf6d66f727f1b5e6536b867f200fb8217e4b876ce9b8008d28af7b7c072f2d77fb517f1b59755017615141e80f931325f62e831fd8482623b02d70dc74d0235c5e5a203ab97b0593b96325def56375442ae03f9e14d2d0d1d2fb7151962b58bc9bfacb927b63b6ec5d1400e3d39cae35b3732c221d782e0430210c7b693acd17b1d42354034b8bdc05c70681ba665b10ca20d1f3e8d3658ae6e8c1d34e6301e5d596a65", 0xb2}, {&(0x7f0000af4000)="87", 0x1}, {&(0x7f00002a4000)="2b652f2cf6b353c8060c0e39", 0xc}], 0x9, &(0x7f0000102000-0x110)=[{0x110, 0x103, 0x0, "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"}], 0x110, 0x0}, 0x8011) openat$rfkill(0xffffffffffffff9c, &(0x7f0000629000-0xc)='/dev/rfkill\x00', 0x125080, 0x0) r1 = eventfd2(0x0, 0x800) write$eventfd(r1, &(0x7f0000628000+0x71e)=0x8, 0x8) writev(r1, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0x8}], 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c34000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000bd6000-0x8)={0x0, r1}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000794000)=0x0) ptrace$cont(0x18, r3, 0x9, 0x1f) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000c15000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000db6000-0x4)=0xb) userfaultfd(0x800) [ 36.890831] audit: type=1326 audit(1517131449.899:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4872 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 2018/01/28 09:24:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e51000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9e000)=0x10, 0x80800) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000b37000)={@multicast2=0x0, @multicast1=0x0}, &(0x7f0000ff3000-0x1)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b43000-0x8)={0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00006e3000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @multicast1=0x0}, &(0x7f0000c67000-0x4)=0xc) [ 36.973763] audit: type=1326 audit(1517131449.900:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4872 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.009994] audit: type=1326 audit(1517131449.902:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4872 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=308 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.037145] audit: type=1326 audit(1517131449.902:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4872 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:24:10 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndpcmp(&(0x7f0000ccc000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x400000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fbb000)={0x1, 0x0, [{0x206, 0x0, 0x7}]}) 2018/01/28 09:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000c22000-0x20)={0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000165000-0x8)=0x0, 0x400000ff) 2018/01/28 09:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a4) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b32000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000a3a000)=0x2, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) 2018/01/28 09:24:10 executing program 0: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) shmat(r0, &(0x7f0000841000/0x2000)=nil, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 09:24:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x2) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000784000-0x9)='/dev/sg#\x00', 0x0, 0x3751102cd88a9a63) 2018/01/28 09:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a4b000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c91000-0x4)=0x0) r2 = getuid() getresgid(&(0x7f0000fc5000-0x4)=0x0, &(0x7f0000269000)=0x0, &(0x7f0000d0b000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000885000)={0x0, 0x0, 0x0}, &(0x7f0000718000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c0a000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033c000)=0xe8) stat(&(0x7f000037e000-0x8)='./file0\x00', &(0x7f0000aa8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009b1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008a000-0x4)=0xe8) lstat(&(0x7f00003cd000)='./file0\x00', &(0x7f0000935000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000f8a000)={&(0x7f0000eb6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000be000)=[{&(0x7f0000cb4000-0xca)="dfff398d3608239004abe69ddd1cd3cbe395e2162355214bf7477f67f2c6cfe5c838c57404f9268cde16f0715deffc292b7e9aeb2528f4d5d7890cd1d863ed7b34ca0ebba3a81ce8dcbf152c599463766f0ef638604dc04e3341215984000d25ac5c388efc3cec4d434ae88a04c1998e594f4f9b69b79247029035311e1cf5a5e288cdc22dce7fb10048e4cb67a83ef40769e6914cffc8cedfe58bf35d44741942df09220a11107bc453036485644a15e4cca5b6704867b090eb9bb5e7184cf2b808abd7b97b9f01b71d", 0xca}], 0x1, &(0x7f00003ca000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xc0, 0x8004}, 0x8010) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d6b000)=0x5) sched_getscheduler(r7) syz_emit_ethernet(0x36, &(0x7f000001c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x102, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/28 09:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00008f7000)='keyring\x00', &(0x7f0000264000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000932000-0x13)="3aa9275b29db73656c696e75782e7d656d3100", 0xffffffffffffffff) r0 = add_key(&(0x7f00004c3000)='encrypted\x00', &(0x7f0000d42000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e12000-0x41)="", 0x0, 0x0) add_key$keyring(&(0x7f00002d1000)='keyring\x00', &(0x7f00002ac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f00004f5000-0xb)='asymmetric\x00', &(0x7f000004c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) add_key$user(&(0x7f0000677000-0x5)='user\x00', &(0x7f0000804000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d10000)="373d38ee3b2a7436eeff9b1cab662a9e3d0766da8faf4aebb1cea251034df41857d03154931a601fea244c6ea0b3134a99711f7ed548d165200eb6bad91e0b6ebe94ac109a7b10b496637552e0d2f53bca47aff58fcfe1a1d37b20d3ef04b78b304db9acceef911167e9fdbccd688279c10fcfbbe0143d835c6b2d2a12e9be0f525197721ba4dee64aa33817ef4cb7119c9e58cd2d84a3772224664ca6689daf65bfcd5ffa5ce9b0b625abf9ff24f5e30337156691c8168ab9e6e2d7c8b0c441c4583cb7bd8f1c41ec64eb98871e3000b17ed0616d57522f32602aab03d247d2db983ce43ee5768f705841868abd", 0xee, r0) 2018/01/28 09:24:10 executing program 5: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) r1 = syz_open_dev$adsp(&(0x7f0000df1000)='/dev/adsp#\x00', 0x1, 0x52640) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000f75000-0x48)={0x40000, 0x0, [0x5, 0x4, 0x7, 0x2, 0x9, 0x8, 0x7, 0xfff]}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000114000)={r0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x3, 0xd4, 0x2}, 0xa0) [ 37.068117] audit: type=1326 audit(1517131449.902:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4872 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.092637] audit: type=1326 audit(1517131449.902:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4872 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$sndpcmp(&(0x7f0000cc8000)='/dev/snd/pcmC#D#p\x00', 0x502, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d76000-0xb0)={{0x8001, 0x7ff}, 'port1\x00', 0xa, 0x400, 0x0, 0x2, 0x200, 0xa6, 0x3, 0x0, 0x2, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f0000e9a000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x8000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c2f000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003a4000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00002c0000-0x4)=r2) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r3, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000a82000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e2a000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00009d8000)={r4, r5+30000000}, &(0x7f0000f8f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a5c000-0x6)={0x0, 0x10001}, &(0x7f0000143000)=0x6) mmap(&(0x7f0000fa5000/0x3000)=nil, 0x3000, 0x2000000, 0x1010, r1, 0x17) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fa3000)={r7, 0x8, 0x5, 0x1, 0x4, 0x2}, 0x14) ppoll(&(0x7f000099e000-0x30)=[], 0x0, &(0x7f0000d74000-0x10)={0x0, r6}, &(0x7f00000a8000-0x8)={0x0}, 0x8) 2018/01/28 09:24:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x44)=""/131, 0x83}, {&(0x7f0000f09000-0x45)=""/69, 0x45}, {&(0x7f0000000000)=""/39, 0x27}], 0x3, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/01/28 09:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={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) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00007b6000-0x18)={0x0, 0x4501, 0x0, &(0x7f0000b25000)=0x0}) 2018/01/28 09:24:10 executing program 2: r0 = socket(0x400000026, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xecd, {0x9, 0x7fff, 0x4, 0x2, 0x4, 0x7}, 0x3f, 0xff}, 0xe) 2018/01/28 09:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f00005bd000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000797000)=0x48, 0x800) r3 = socket$pptp(0x18, 0x1, 0x2) recvfrom(r2, &(0x7f0000273000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f0000d7d000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x4, 0x0}}, 0x26) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/28 09:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) syz_open_dev$sndseq(&(0x7f00004c4000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) setns(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00001cb000-0x8)=0x0, 0xfffffffb) 2018/01/28 09:24:10 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ad1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fee000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000fed000)=[{{r2, r3/1000+30000}, 0x1, 0x9f9, 0x10000}], 0x18) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000)={r0, &(0x7f0000fed000)="ccb42d57f7b34a27c82510f6bf02dcd3269d76ad526183c94410bfc422f88424d12097974f7c164c4549832c479c9faeb7b5a9c36073fe947d00c70049f5af5652766ad14055f5871b5ad6cde9783a810080ca813f55b4921cd66dd82cff997d94b2a93a1a881d85ab4cb8e12676fe32ceecc0c2c5eb7801cca20aea87a600e28c6bb1b21a96e69543e45f4a1cfd878d11bdc5bc1a8121cb4c707c057a9f7418b85c57b97a9575ac56ce74e36fc904681adffe33f33e374f66", &(0x7f00009ad000)=""/149}, 0x15) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fed000)={"88689f52d97df295bef305ae1d726fbb", {0x4, 0x3, 0x1, "79e192564341", 0x7, 0x0}}) ioctl$TCSETA(r1, 0x5406, &(0x7f00001fe000)={0x2, 0xd97, 0x1ff, 0x6, 0x1, 0x9, 0x200, 0x3ff, 0x6, 0x7f}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r4, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)="", 0x0}, 0x20) 2018/01/28 09:24:10 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x44}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005cc000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f64000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000751000)={0x0, 0x1f, 0x8}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f45000-0x8)={0x0, 0x2}, &(0x7f000079c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000a2000)={0x0, @in6={{0xa, 0x1, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xe376, 0x5, 0x0, 0x6}, &(0x7f0000001000-0x4)=0xa0) sendmsg$inet_sctp(r1, &(0x7f0000a15000)={&(0x7f0000000000)=@in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f00000d2000-0xfa)="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", 0xfa}], 0x1, &(0x7f000092f000-0x180)=[@init={0x18, 0x84, 0x0, {0x80000000, 0xcd14, 0x1400000000000000, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x0, 0x1, 0x7f, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0xffffffffffffff7f, 0xe2d, 0xa86}}, @init={0x18, 0x84, 0x0, {0x32, 0x401, 0x5f800000000, 0x8fc}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x204, 0xf4d, 0xffffffffffffc519, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x1, 0x3, 0x40, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xf1a, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8001, 0x2, 0xb2, r6}}], 0x180, 0x11}, 0x1) r7 = creat(&(0x7f0000610000)='./file0\x00', 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000a10000-0x4)=0x7, 0x4) accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x0) [ 37.241630] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/28 09:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006aa000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000024f000)={0x0, 0x0}, &(0x7f00008e8000)=0x8) 2018/01/28 09:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfffffefe, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x40000000000001cc, [0x0]}) 2018/01/28 09:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b62000)=0x0) perf_event_open(&(0x7f0000fc4000-0x73)={0x0, 0xfffffcc1, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/mixer\x00', 0x5a1840, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00009ef000)="d30991") r3 = 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, 0x19, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000011a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) nanosleep(&(0x7f0000c87000)={0x77359400, 0x0}, &(0x7f0000873000-0x10)={0x0, 0x0}) r4 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r5, 0xc008551c, &(0x7f0000b8e000-0x10)={0x7, 0x8, [0x1, 0x2]}) 2018/01/28 09:24:10 executing program 7: prctl$intptr(0x2c, 0x800000003) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x7fff, 0xef, 0x5, 0x8, 0x80, 0x6b13, 0xff, 0x7, 0x8, 0x32, 0x100}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x68, 0x0, &(0x7f0000003000-0x68)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @acquire={0x40046305, 0x4}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x40, &(0x7f0000000000)=[@ptr={0x70742a85, 0x0, &(0x7f0000001000)=0x0, 0x1, 0x4, 0x11}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000003000-0x40)=[0x30, 0x40, 0x78, 0x38, 0x30, 0x30, 0x60, 0x38]}, 0x1ff}}], 0x93, 0x0, &(0x7f0000000000)="c7684a11f8a403c2673bf3fc665407e293b400e183f850d543af179e9d6aa173cf9ac694b5c1b1c2cfccfc05af349ba4d7cf881c695a9c3b8431e763e30edf2807f22acdf12c6a89c71cfec01d40d6f55f20da0451ff589fc0e8d47bdef70e4b45c66da608faefd02eaca416ae344c3b9957195177cee9b75a822d79a07e38513400f3da98dc8ad1a51b90704810253a0f935c"}) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x243a, 0x0) 2018/01/28 09:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cd7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000026d000)={0x8, 0x5, 0x80000001, 0x800}, 0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e6e000-0x4)=0x5, 0x4) write(r1, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) lookup_dcookie(0x100, &(0x7f0000749000)=""/91, 0x5b) writev(r1, &(0x7f0000088000)=[], 0x0) sendmmsg$alg(r2, &(0x7f0000596000-0x38)=[{0x0, 0x0, &(0x7f0000e06000)=[], 0x0, &(0x7f0000e23000)=[], 0x0, 0x0}], 0x0, 0x1) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000892000)={@common='bond0\x00', @ifru_ivalue=0x2}) 2018/01/28 09:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00002e8000-0x12)='/dev/snd/midiC#D#\x00', 0xd496, 0x800) accept$inet(r0, &(0x7f0000130000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000f76000)=0x0, &(0x7f000063a000)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000056000-0x8)={0x0, 0x0}) bind$alg(r2, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept4(r2, &(0x7f0000b44000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00009a7000-0x4)=0xc, 0x0) 2018/01/28 09:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000764000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a75000-0x4)=0xe8) lstat(&(0x7f0000b9f000-0x8)='./file0\x00', &(0x7f0000871000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00003dc000)='./file0\x00', 0xa000, r1, r2, 0x2, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f000089c000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b36000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00006bb000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00008fd000-0x38)={&(0x7f0000286000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00009da000-0x10)={&(0x7f00003cc000)={0x6, 0x204, 0x80000000, {0x0, 0x0}, {r5, r6/1000+10000}, {0x4, 0xfffffffffffffffb, 0x8, 0x8}, 0x1, @canfd={{0x3, 0x50be, 0x20, 0x9}, 0x22, 0x0, 0x0, 0x0, "d443ba13f41ea3b69ff8b63e3f1b47be936d2b4cfcb6a68dd15f496dbd1908c6d56517b574064a1abbe82e9e9a54c562518d7d79880f447008c1cceae651c296"}}, 0x80}, 0x1, 0x0, 0x0, 0x805}, 0x4000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000032d000-0x3)=0xf27, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[], 0x3e2, 0x0, 0x0) 2018/01/28 09:24:10 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) pipe(&(0x7f0000f50000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002f7000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000f4d000)=""/176) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f82000-0x5)="0a0775b0d5", 0x5) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget(0x2, 0x11f) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r4, &(0x7f0000f84000)={0x0, ""/225}, 0xe9, 0x3, 0x3800) openat$dir(0xffffffffffffff9c, &(0x7f0000f83000)='./file0\x00', 0x280940, 0xbbcbafc0f0809cee) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000f82000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x8, 0x1, 0x0, 0x8f0, 0x1000, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0}) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 09:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x0, 0x5) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10, 0x0, 0x0, 0x0}, 0x14, &(0x7f000000b000)={&(0x7f00007e8000-0x1c)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x299}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a41000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000335000-0x4)=0xe8) setuid(r1) 2018/01/28 09:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/28 09:24:10 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000b1c000-0x8)={0x3, 0xffff}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1e, 0x8, 0x400, 0x8, 0x3, 0x9, 0x4, 0x7, 0xec, 0x4, 0x4, 0x9, 0x7fff, 0x10000, 0xdd]}, &(0x7f0000b1e000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000003000)=0x9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b24000)={r2, 0x9}, &(0x7f0000003000-0x4)=0x8) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) poll(&(0x7f0000000000)=[{r1, 0x0, 0x0}], 0x1, 0x80000001) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/28 09:24:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000cd1000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f00002a2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="1990e419eb4d2d704c7c06158239f8adc315a342ee6b4aa48bf4462f88fa8723c5adcb76a52f319dfc87d5766528a1c54a6099509403c1952da05ab17dc2424b3decd9d526f3a50c456d5d8b0c8b33b258aba43b5aded013cd6187b4e11dc56fa10f3edc89b6c9ada7052aae7db19f974aaea3e5729a086172271fad7c1c0771b0925fe956d2e389319bf9c778326ceaff515a3b387d94c3f9ec5f09c6d7212035983c7a968d1593183c9f01cc81e92b0e64ccdf2c0f6c071aaea2f0534ab57c37b2e04db7b2127c30a9036bfaacadc26f53462e01a270c6f481bc35b745769f864d73", 0xe3, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r0, &(0x7f0000752000)=[{&(0x7f0000001000-0x67)="1d6fd2b03314b684824ce388575e89a97b82e7fee347ed86d60c9a5b1afb74d1809bdafc0bbe8e68733b2a2ab13bbba5a58d8a5c007f6f896fc08eb21ceac9f4774b4b929d2eaec331bf893f25b94870117a93bc4954e92d4aa902ac813599c52391224229b860", 0x67}, {&(0x7f0000ccc000)="6e3d3e8d41ee31dbf2c7d15d45dfec6c980edf09f23540d470821df9a56c14719da2b1", 0x23}, {&(0x7f0000001000-0x64)="b674c3a7de4b4f10c9a470eb4922a6e146d8b9d8fba8bd66243a29717cb823890b9dbfe64e82f5e0cb5b45585fd4eda876db2f2483b5a48e4c6dd2ec715566e4c402b9aedf18199d36802773797158f4fed06739079c529494484cf837c1e634cf5e08e5", 0x64}, {&(0x7f00007f6000)="6f2d8ec3a1931cd77ecdf825ae7e89ebe2074ad5df30b6529bb0c58d52df2478eab0a4ef5de183bd4ec41f0c351dfcbafe521dba5e5af7ebd00d05df15d4ce59c3e0e82433c0c81490a8e7e0fe4cbf344ab74294c1a0dc942c085cadc86b98d792d51946e3653ea00fda4703f148249592ce864a1f94e4fe166145d95f1415f82fef2adffb5ad7faf0cd2b2fad5c57e1d6d0daaefb56fe8dcb7f6b6bfddc88dae80cecaf8bd2df339ba33ae82bf3168d92ad2d43733c1d0bf3f75af9f6de0440962eb1a3d7dfda57b93ac55f225715c604472b06", 0xd4}, {&(0x7f00006c6000-0xe)="ce89a0918d223ae07bef7b351445", 0xe}, {&(0x7f0000001000-0xa7)="ee6ebc751476e02926ae66d8549546f30521866289ad6bdcd5455aa99697f56d61140624a740959181d293f01f8d4adcfd36b807d4d92116c3210bfeeb5d8b92fa1dd4145c040c33a3f4e22692b4416e2d4ce0a722ef968e72ec35060869b26dd19c18de99e9786f5c338bb37e8ddc55e430c617b2d4b16672d3f14ab18aa99150c2f6603b519c2de149858e96b0549d4d621f09644e22241ba0a38c7fd4810389c651b3d494b8", 0xa7}, {&(0x7f00007e5000-0x6a)="7a3cebbd607941aaca4825fa8df42d3b8eb12af53d014222581e6742481b341cc9ede3ebd7754c2758d0be66b666d66c06eea39c1a4d417e2370a0d5b3d2a2281780a54b8ff023a60d3a6046e8d407e10773f6b4032bc5ec97d4139c99cbba69c3822ceab8b8122c615e", 0x6a}], 0x7, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x101100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000001000+0xe7a)=0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d8b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x7d, 0xc152, 0x8208, 0xffff, 0x3, 0x4, 0x798, 0x1, 0x0}, &(0x7f00005c1000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000a88000)={r4, 0x9, 0x30}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000001000)='rxrpc_s\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000001000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x95}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000003000)={0x100, 0x1, 0x8, 0x3, 0xc7, 0x0, 0x3ff, 0x4, r4}, 0x20) readv(r3, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)=""/55, 0x37}, {&(0x7f0000003000-0xf6)=""/246, 0xf6}], 0x2) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000+0xb83)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) 2018/01/28 09:24:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000084e000-0xe4)=""/228) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1b, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/28 09:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b4d000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x400000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000515000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000031e000-0x4)=0x14) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000056a000-0x18)={0x4560, 0x0, 0x7ff, 0xfff, 0x2, 0x3}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000268000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000098f000)=0x14) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f91000-0x8)=0x0) 2018/01/28 09:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000cbd000)='/dev/vcsa#\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000929000-0x50)={{0xffffffffffffffff, 0x1, 0x1f2, 0x2, 0x8a}, 0x3, 0xb8, 0xc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00008c5000-0x1c)={0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 09:24:10 executing program 7: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x28)=[&(0x7f0000001000)='x,\x00', &(0x7f0000000000)='\x00', &(0x7f0000000000)='bdev-^posix_acl_access/wlan0\x00', &(0x7f0000000000)='\x00', &(0x7f0000002000-0x6)='#em1v\x00'], &(0x7f0000001000)=[&(0x7f0000000000)='procppp0\'trusted\x00']) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x40) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'os2.', '!{em0&#%cgroupself$mime_type/\\wlan1\x00'}) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x4, 0x1d207342, 0x8001, 0xff, 0x0, 0x401, 0x48080, 0x2, 0x2, 0x3, 0x9c4c, 0x9, 0x3, 0x5, 0x7, 0x9, 0x0, 0xffff, 0x200, 0x4, 0x2000000, 0xfa, 0xffffffff, 0x1, 0x8ed5, 0x8001, 0x8000, 0x3, 0xffff, 0x5, 0xfff, 0xdd, 0x81, 0x9, 0x9, 0x4, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x2, 0x3, 0xd546, 0x7, 0xffffffff, 0xffa, 0x800, 0x0}, r0, 0x0, r1, 0x1) setpgid(r0, 0x0) 2018/01/28 09:24:10 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200", 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100", 0x0, 0x0, 0x0}}}]}}, 0x400) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x862a}, {0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x80, [0x9, 0x0, 0x9, 0x1800000000, 0x0, 0x992f, 0x21b, 0x4]}, 0x5c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000011000)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x42c800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000011000)=0x0, &(0x7f0000012000-0x4)=0x4) 2018/01/28 09:24:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000040b000)="24000000260027fefff9e900073600000000000000020000000900002000000000ebf910", 0x24) 2018/01/28 09:24:10 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x2, 0x0, 0x0, "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", &(0x7f000000a000)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1f) r1 = dup2(r0, r0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/01/28 09:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000005000+0x47a)='/dev/audio#\x00', 0x0, 0x2000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00005d5000-0x8)={0x3, r1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f16000)={0x0, 0xbe}, &(0x7f0000d7c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ac5000)={r2, 0x8}, 0x8) 2018/01/28 09:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b8000-0x8)='./file0\x00', 0x81, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000179000)={0x0, 0x101}, &(0x7f0000fed000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003e4000-0x8)={r1, 0x1ff}, &(0x7f0000afb000-0x4)=0x8) 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) process_vm_readv(0x0, &(0x7f0000690000-0x40)=[{&(0x7f0000b4b000)=""/22, 0x16}], 0x1, &(0x7f00006b7000-0x90)=[{&(0x7f00003f1000)=""/196, 0xc4}, {&(0x7f00005ca000-0x1f)=""/31, 0x1f}, {&(0x7f00000da000)=""/223, 0xdf}, {&(0x7f00006e3000)=""/86, 0x56}, {&(0x7f0000708000)=""/4096, 0x1000}, {&(0x7f0000418000-0xfd)=""/253, 0xfd}, {&(0x7f0000032000)=""/97, 0x61}, {&(0x7f00001f0000-0x2b)=""/43, 0x2b}, {&(0x7f00008ad000-0x18)=""/24, 0x18}], 0x9, 0x0) 2018/01/28 09:24:10 executing program 6: mmap(&(0x7f0000000000/0x75b000)=nil, 0x75b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000075c000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000456000+0xf17)={0x0, 0x6000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:24:10 executing program 4: r0 = add_key$keyring(&(0x7f0000cc5000)='keyring\x00', &(0x7f000034e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a07000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xfa)="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", 0xfa, 0x0) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000eb8000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40000000000000e65727", 0x21) 2018/01/28 09:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000074e000-0xc)={0x30000007, 0x0}) 2018/01/28 09:24:10 executing program 1: keyctl$update(0x2, 0x0, &(0x7f000043d000-0x3d)='-', 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009cb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000f86000)={0x3, 0x18, [0x9, 0x2, 0x101, 0x7fffffff, 0x7, 0x6]}) 2018/01/28 09:24:10 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cc5000-0x5c)="", &(0x7f0000970000-0x4)=0x0, &(0x7f0000689000)=0x0, &(0x7f00006da000-0xde)="") madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000709000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400c40) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000040e000-0x4)=0x5) 2018/01/28 09:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002e1000-0xe0)=[{0x0, 0x0, &(0x7f00000a3000)=[{&(0x7f0000bf9000)="a2af20398dbebf1981ddbe6194622851", 0x10}], 0x1, &(0x7f0000060000)=[], 0x0, 0x0}], 0x1, 0x0) io_setup(0x5833dd81, &(0x7f0000f69000)=0x0) close(r1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000075f000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 09:24:10 executing program 2: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000089e000)={0x5, r0, 0x0}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000ae3000)=""/48) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x100000010) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/01/28 09:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') r1 = add_key$user(&(0x7f0000dd2000-0x5)='user\x00', &(0x7f0000612000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a7d000)="32a3ed73ddc6780783c3f0e219eb37d031f24f29bdd264ca0d850a26c14d93485be2dadd331ecdfc78feb816312cf566910e928a87629efad91a3399225173b81f3549e88e91263f3750e19b6dd06bb75cc053e5b299e97e3b10e9c7f72ff68da284503a17bce07401cd3d0e29960515d41a1312873f689e41894de34b576420efb95c6bc7fc795e7dff41e0940646e4a3069f5d62cf0d63277da9c484", 0xfffffffffffffdd6, 0xfffffffffffffffe) r2 = add_key(&(0x7f000016e000)='.request_key_auth\x00', &(0x7f0000622000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c93000)="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", 0x1000, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f00004d2000-0xa0)=[{&(0x7f0000e14000)="78adf805020f268710b6482c9b598cc1e395a9263fe6f89fa940448c1fdd38a6e8f7cf9408a3b142c86add40b59827c5c4a86e4d297d8669e77057c98f692fcf854f5b7f68ee2a8ba75467910aea23", 0x4f}, {&(0x7f0000e55000-0xcd)="29357012992c14ee4757f2e3284bae4dc745ac3999519439edd48d899ab7e10cd42b1b6cefddb1f0d4578d1a11262a2a4095aca158cf3f69ffdd06c77fba8c443f69ad981139a67acf5d4cae511151eca1359eec7f5617fbc41b4b91bde87dca1e1c87599aa5117f92cc7cdf6d406c22df08c920072729c2e7ecb95e12439fc447040f5d926809ede393acabaaa5db1221c151cd5f4f4f2969e6b97be819a26edf7e5fa245729d4037793e0033c44874f72ea6aa18dce5ce6ef1c4fdd399be9a0df66735e50846aea1b7865245", 0xcd}, {&(0x7f0000c9e000)="909e8c1696dc426d40c2b90e5f3134a85514748808c05ca33962dd6647f4787dafe9c408f2677012b9f36dc6b4727260bc63ce8aa05fdc651dd7ec9e9d364f355021fd7f236d098263988b063f0b270a4f98a404e0d49ec12f2fecd2733cd6107d90b9dd4b14718b2310a332c33562d14a24754ed63a4ba6fe822737a3679ae2c77adb5f1c69d57421bac84bc34333a43c1f22438bd88b94521580d860e40953588a8df53a3c653047edf2", 0xab}, {&(0x7f0000a12000-0x1000)="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", 0x1000}, {&(0x7f0000e23000)="e8f94ade3c4db2f4994a1d3641e1bb1650dfe0cdea53b0ee6a3d93f9cce4b7a3ac71b0ac6432102af88e621a53dd87b1cd2d09910ffe", 0x36}, {&(0x7f000048d000-0x8f)="ebe1bc95dc769e40de43142b11452367832f6175fd788289d97ef25c67d394a24786179ede2e08d4bceba5c3f26b8c8aa21e640e150eaf88b5ebae76ba3e9f2efb0f86852237d928e9555af3bfd3dd034aa4cae163df0149db8bceaf193bc6bb10fb6ef235b509d01ac5e78326f29e9804835dd8c4b41bed4180e08063298348d4cc331b74dcde2d9bca6fac532566", 0x8f}, {&(0x7f000098c000)="b43f3ae2ec9a93dfd570d05fbd8d43ae1295d4e47ee3e8f1487341d8e950a61b3127c17cb8bb58f293ae9006", 0x2c}, {&(0x7f00000cd000-0x33)="90f927a5cf7b7210b064b89151ddec816afb8936712f0ef94f51fddb4f1af877b48922b0288eb5d9ab748fd9b9b208828cd696", 0x33}, {&(0x7f0000415000-0x74)="2487a20126e33ae820ea4fdcb646d970b52a910aa8ad98a55fa9cd0eea82ab727821309c694b0587264f4cdf72a4a94514d2839624b68d1642f92971ec824c5db05306d7c1ff6e2a74850451c04df9a3c811c939c1b42c5913fe1b675a69fb0913108c69d6ad63a834f403aa855557ff57626d09", 0x74}, {&(0x7f000051f000)="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", 0x1000}], 0xa, r2) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00003d1000)=""/0) 2018/01/28 09:24:10 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000b60000-0xe)='/dev/admmidi#\x00', 0x20, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/28 09:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) bind$inet6(r0, &(0x7f00001c9000)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000161000)="", 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/28 09:24:10 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000022f000-0x7)='mounts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000abb000-0x38)={&(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f000085b000-0x8a)=""/138, 0x8a}, {&(0x7f0000604000)=""/130, 0x82}, {&(0x7f0000b44000)=""/239, 0xef}, {&(0x7f0000000000)=""/166, 0xa6}], 0x4, 0x0, 0x0, 0x7}, 0x10000) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000012000-0xa)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000012000)='net/packet\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000013000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000010000)={r4, 0x49, "d7585502afb597d3b0229da91f7ebe5bbe47d9f3370be5d30bd909b47a71500c21b23170e9f6b08895817930923fd70601d6665852993918b0744f3f6efb827b31e7f3d150d561e329"}, &(0x7f0000002000)=0x51) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000005000-0x110)={{0x6, 0x5, 0x786, 0xff, "1c51cf5fb754a1a1fc9e139328c4554bf3a5c3f4430f6224b199afd63e3d71181ccf4a475334b16a889fe2f2", 0x79a3}, 0x0, 0x0, 0x1000000, r2, 0x101, 0x4, "cd28664ff5b0f2142c1ec406654455ed5fd69ae19067788c721dd7babb91370bd5827eb8d834dc11f4644a90b237eb09324740fb5de034dc1d282accbaf6f640", &(0x7f0000013000)='wlan1#:{vboxnet0proc$\\vmnet0wlan1[system%*ppp0nodev\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x4, 0x6, 0x325], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000015000-0x10)={&(0x7f0000015000-0xdb)="f6e2492fab4c63c18561f239e72ddeffd39611ff93c365250f8fc3d1e9a30fd9f24ac07b5c6e526f9d4982ff8b96001c19149f22e9bbf7f26ee1011380d2ddd4ade1fdc876e9f36b8683d3592e5c8c1bf8b025f0d7061148f676c0b5da67e5bfc9137f8549e1b03f44ee75f39f72d6c0add94024c65a158dd49acd3f9c99c48e937683afe392d1d69d0d9e008daf2b1413d48d33f2fba7856ff8caa70f7591a78c58d07312fa0153b397c6a6e0afe76405b0c813893c1ee3b5f3eaf90452fb6ee1f262c63bc8441df38d94ef8b479fec7c797ead11c9a05dbf0da9", 0xdb}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000016000-0x50)={@generic="4e3f9003880000000009068f03cdf000", @ifru_data=&(0x7f0000015000)="bdff31251df352fc87bbe74fa706536f0900962dbe94b4ee263b783fcf572c16"}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r2, 0x4, &(0x7f0000015000-0x8)=0x3a, &(0x7f0000001000)=0x1) setuid(r5) 2018/01/28 09:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00009f6000)=0x20004) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000e95000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5f9, 0x40000) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f000046d000-0x6f)=""/111) 2018/01/28 09:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ee000)='net/rt_acct\x00') sendfile(r0, r0, &(0x7f00001f1000-0x8)=0x10000000, 0x4000000000101) 2018/01/28 09:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002f7000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b9e000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d86000)={0x58, 0x0, &(0x7f0000417000)=[@increfs={0x40046304, 0x2}, @clear_death={0x400c630f, 0x4, 0x4}, @increfs={0x40046304, 0x2}, @acquire={0x40046305, 0x2}, @dead_binder_done={0x40086310, 0x1}, @decrefs={0x40046307, 0x2}, @increfs_done={0x40106308, r1, 0x2}, @decrefs={0x40046307, 0x3}], 0x58, 0x0, &(0x7f000083e000-0x58)="8e8596e023baba65d598d3bec33e519d56e061516072a594a7d4d72874eaf6f12bcaad26741b698356a7245e2b4ce5029b7e505fba539b5da9630475b77c5a4e8f1690b907a95f21820fdf3a1a53d5ad78b2eda72a7f21e9"}) ioctl$sock_bt_hci(r0, 0x400448dd, &(0x7f000088c000)="6747293737c0f8135cc7d5ee9e95aff0edb7c9a74371a2dcbed656794cda15a2d7f90b95b7c332fea71f87af5df268c75ae575f8f5d7c1e62a") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/28 09:24:11 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cc5000-0x5c)="", &(0x7f0000970000-0x4)=0x0, &(0x7f0000689000)=0x0, &(0x7f00006da000-0xde)="") madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000709000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400c40) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000040e000-0x4)=0x5) 2018/01/28 09:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000639000-0x1)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031e000001000400000000e000031f0480fbf502007e23"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007d1000-0xc)={0x6, r0, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000090c000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000042f000)={r2, 0x2}) 2018/01/28 09:24:11 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cc5000-0x5c)="", &(0x7f0000970000-0x4)=0x0, &(0x7f0000689000)=0x0, &(0x7f00006da000-0xde)="") madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000709000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400c40) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000040e000-0x4)=0x5) 2018/01/28 09:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00001da000-0xf3)="8d0c140e880a684ad2322b1d261908110bee0a0899af2b681eabe77f1239f825409a9c68a5367cc6eecd9564aa4646ba9b8528048ce2397528e4ec833521cc2dd60c990026ef702575400008448766df227786f337de27c34e8315d554a850de133b6f61b48efb53ef6bc060ff302e80a520f4575e16cb0dc8888ef07c110dfd8280e341096b7a109cca8394062c7bfa17567e83ad512565a42b0434f0a29d8b164ce413669ed45bf689b6ba0734614b8cda9f2f3f036998e87880233edd08f1466d8ee3cba8496ab30ef7c467983d0bf20c0b912dbe4ffc2ab4a7f29c661c45806c553eb8b23546b8d5fa72e67bc2e766fcfa", 0xf3) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000028b000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00001ae000)="38ac3393a05d752d9968ac496a0db509889254bb81abf242cbadcb9dde4d664b"}) 2018/01/28 09:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000dd7000-0x1c6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00009ec000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000581000-0x11)='/selinux/enforce\x00', 0xfcf2984490476095, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000de2000)=@generic={0x7fff, 0x4, 0x8000}) 2018/01/28 09:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800000000000) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f36000)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d13000)='net/protocols\x00') ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000c7a000-0x1000)=""/4096) connect$l2tp(r1, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}}}, 0x32) bind$inet6(r0, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x21d, [0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000067d000)={0x0, 0x2, 0x7, [0x1, 0x8, 0x8, 0x347c, 0x9, 0x9, 0x4]}, &(0x7f0000196000)=0x16) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00007e4000)={r3, 0x9}, &(0x7f0000860000)=0x8) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000d56000-0x80)={[0x2, 0x2000, 0x101000, 0x3001], 0x5, 0x10, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000057c000-0x9)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00009a4000-0x4)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000067f000)={0x8, 0x1, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffff, 0xbf6, 0xff, 0xffffffff, "3037601c901ace26f1cd1ea7be607daf", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/28 09:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f24000-0x2c)={0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 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, 0x40, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00005e0000-0xd1)=""/209, 0xd1, 0xffffffffeffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d87000)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000106000)='./file0\x00', 0x412000, 0x8) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000bbd000-0x1d)=""/29, &(0x7f0000001000-0x4)=0x1d) ioctl$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)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/28 09:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffee2, &(0x7f0000738000)=0x1) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000d90000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00005ba000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f00005f1000-0x4)=0x7, 0x4) 2018/01/28 09:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000425000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008fb000)=0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000faa000)=0x8, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) 2018/01/28 09:24:11 executing program 2: mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000-0x2d8)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0xfffffffffffffef8, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "afc351663a4dc218f3a5d9ddb52cf7a866ad37ca624d44a5ec9994285f00"}}}]}}, 0x2d8) 2018/01/28 09:24:11 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000017000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000016000)=""/49) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) 2018/01/28 09:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000200000087) r1 = syz_open_dev$mice(&(0x7f00005c9000)='/dev/input/mice\x00', 0x0, 0x23f7e) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000022b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigreturn() syncfs(r1) sendmsg(r0, &(0x7f0000b11000)={&(0x7f0000d34000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000be7000)=[{&(0x7f0000e3e000-0x42)="a8ea62ca", 0x4}], 0x1, &(0x7f000034d000)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:24:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00001de000-0xc8)={0x4, 0x0, [{0x4, 0x3, 0x0, 0x0, @irqchip={0x1ea, 0x5}}, {0x0, 0x1, 0x0, 0x0, @irqchip={0x7ff, 0x0}}, {0xd375, 0x0, 0x0, 0x0, @msi={0x4, 0x4, 0x2}}, {0x5, 0x4, 0x0, 0x0, @sint={0x8001, 0x2}}]}) renameat2(0xffffffffffffffff, &(0x7f0000b13000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00004f2000-0x8)='./file1\x00', 0x5) 2018/01/28 09:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000063a000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) openat$ion(0xffffffffffffff9c, &(0x7f0000dae000-0x9)='/dev/ion\x00', 0x400000, 0x0) 2018/01/28 09:24:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) [ 37.968056] binder: 5146:5149 transaction failed 29189/-22, size 40-8 line 2788 [ 37.998706] syz-executor6 (5165): attempted to duplicate a private mapping with mremap. This is not supported. 2018/01/28 09:24:11 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/sequencer2\x00', 0x8813aac91eb6fe24, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001000-0x1030)=@pi={0x0, 0xfbff, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipx={0x8137, {0xffff, 0x101e, 0xa0, 0x11, {@random=0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x80000001}, "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"}}}}}, 0x1030) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000367000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt(r1, 0xffffffff, 0xfff, &(0x7f0000f20000-0x35)="4ce8ecba3e1d9d4987f63d3bd40add6dcba9d7b6a3f952f0df1abf495cf7415bacb79f4176b52da808d6ddf862236d80256d5b9d20", 0x35) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) 2018/01/28 09:24:11 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000016000-0x5e)={0x0, 0x0, ""}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x101}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x1, 0x0, &(0x7f0000012000)="cb"}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x9c, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=[], &(0x7f0000004000)=[]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f000000d000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f0", 0x1, 0x0, 0x26}], &(0x7f000000c000)=[0x0, 0x38]}}], 0x7, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17"}) 2018/01/28 09:24:11 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000011000)='self\\vmnet1wlan1\x00', 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000008000)={0x0, 0x2}, &(0x7f0000012000-0x4)=0x8) flock(r1, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000006000)={0xfff, 0x5, 0x209, 0x8, 0xff, 0x7, 0x20, 0x401, r2}, &(0x7f0000011000)=0x20) [ 38.005569] ion_mmap: failure mapping buffer to userspace [ 38.014214] binder: 5146:5149 transaction failed 29189/-22, size 40-8 line 2788 2018/01/28 09:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000cf8000)='/dev/audio#\x00', 0x6, 0x400) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000303000)=@int=0x0, &(0x7f000043c000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x200000000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef9000)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000479000-0x4)=0x0) 2018/01/28 09:24:11 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000d07000-0x8)=[{r0, 0x0, 0x0}], 0x200000000000031b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000815000-0xb0)={{0x20000000000080, 0x0}, "706f727430ffff0000000000000000000000000000000000006b0000000000000000000000000000000000000000000000000000000000000000000000000001", 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x400000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004cb000-0x3)='lp\x00', 0x3) 2018/01/28 09:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c65000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000d6b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000768000)="6b36c66db2492896d4269bd176ff80fea08fc80636df1969a163a4670017ebb2"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000612000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000a98000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000876000-0x81)=""/129, 0x81, 0x2000, &(0x7f0000a43000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/28 09:24:11 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x84, 0x0, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000ca2000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getpgrp(0x0) fremovexattr(r0, &(0x7f00005d0000)=@known='system.advise\x00') syz_open_dev$vcsn(&(0x7f0000a89000)='/dev/vcs#\x00', 0x1f, 0x400000) 2018/01/28 09:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000e4a000-0xd)='/dev/dmmidi#\x00', 0x8, 0x100003fe) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000b8c000-0x30)={0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$vsock_stream(0x28, 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) munmap(&(0x7f00007b1000/0x1000)=nil, 0x1000) r4 = openat(0xffffffffffffffff, &(0x7f000051b000-0x8)='./file0\x00', 0x101800, 0x22) bind$nfc_llcp(r1, &(0x7f0000a15000)={0x27, 0x5, 0xc9, 0x4, 0x2112, 0xfb, "2ae1e4073d2f4e27f9d9eb26ca23cd80b6706af63c7f3f70a871c401d62b3373ecf6ebd3fa2bdb1992eb0c6c34bba44061182e507c3a0b1d0e8d4f2c0ba6f2", 0x800}, 0x60) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000cdc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000554000-0x4)=0xe8) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000601000)="76b3b0865d4fa890964808e1c4cfb4aba6b7c207574e9d678b377e677b3a360115d8d5221309ef7d08665643d76809cfec0d8c604381b4be682a9053fd38383f24542a50fe57172879fb5bffc221ba") ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000f98000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x8, 0xfff, 0x3, 0x400, 0x3, 0x20000, r5}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd, 0x0, 0x0, 0x0, 0x0}}]}) mprotect(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) recvfrom$ipx(r4, &(0x7f0000a9f000-0xb2)=""/178, 0xb2, 0x40, &(0x7f0000448000-0x10)={0x4, 0x4, 0x7fffffff, "16e073710e72", 0x6, 0x0}, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/01/28 09:24:11 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80009, 0x836) fdatasync(r0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0xdb)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x2, 0x0, 0xcfb3, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @empty=0x0, 0xff000000, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='tunl0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x0, 0x3a}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000001f000)='/dev/snd/midiC#D#\x00', 0x6, 0x280) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000e000-0x4)=0x1d) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000010000)={0x0, 0x9, 0x1, 0x6, 0x1, 0x371, 0x80000001, 0xffffffffffff926d, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x4, 0x4, 0x6}}, &(0x7f0000021000-0x4)=0xb8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000014000-0x8)={r2, 0x9}, &(0x7f0000020000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000001b000)={{0x4, 0x8}, {0xeb, 0x8}, 0x7f, 0x5, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) accept(r0, &(0x7f0000d12000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006e3000-0x4)=0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f90000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x210) 2018/01/28 09:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) futimesat(r0, &(0x7f00000f2000)='./file0\x00', &(0x7f00004ea000)={{0x0, 0x0}, {0x77359400, 0x0}}) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b7000-0x5)={0x0}, 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f000044a000-0xe9)="f4c5ba00a63e40b5ea137f53734ee00f86d104061c627913f718e622472f8b265f091ee20a33112f086e61a22ac74f5c3ecc0a3072c3494eb570d391f7a9fe874d77acd6848bb60d0d76b642faf017d0087bfc6abe4d62a57c4d4543a3fe5d8297caedd287b5430665d5a42b6c77ec2f9ceb46de1c103c5f02ff028db6783c556704365d04e0414826752334e3b2101c275c353b84a069828f60bf8a215bae7b4faa96c7e7a7e9", 0xa7}, {&(0x7f0000f9c000-0xce)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x2) [ 38.058478] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.060952] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 09:24:11 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$admmidi(&(0x7f00006c5000-0xe)='/dev/admmidi#\x00', 0x101, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000b5b000)=0x3f, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f00001d8000)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0xffff, 0x100000000000000, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x141, 0x0, 0x0, 0x0) 2018/01/28 09:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d00000-0x1e)={0x0, 0x16, "af43836e20e891c6f79580ac79916b77c6102352b5e5"}, &(0x7f0000584000)=0x1e) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000049d000)=@assoc_value={r2, 0x10001}, 0x8) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 09:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c32000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df9000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000089a000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400, 0x0, 0x200, 0x500, 0x4, 0x290040, r1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000495000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000ae2000)=""/185) r3 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r3, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) bind$bt_sco(r0, &(0x7f0000bca000-0x8)={0x1f, {0x3ff, 0x1000, 0x20, 0x1ff, 0x3, 0x2}}, 0x8) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000744000-0x10)={0x0, 0x0}, 0x10) accept(r3, &(0x7f0000dd6000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000072e000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000051f000)={0x0, 0x0}, &(0x7f0000d93000-0x4)=0x8) getsockname(r3, &(0x7f0000f86000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000021a000-0x4)=0x1f9) 2018/01/28 09:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = accept4$vsock_stream(r0, &(0x7f0000292000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x80000) fcntl$dupfd(r1, 0x406, r0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000526000-0xf8)=""/248) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) syz_open_dev$amidi(&(0x7f0000cda000-0xc)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x101000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000316000-0x4)=0xffffffffffffff81, 0x4) sendfile(r2, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r3 = gettid() r4 = shmget(0x0, 0x4000, 0x110, &(0x7f000015e000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) waitid(0x2, r3, &(0x7f0000dea000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000d78000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000bbe000)=r3) read$eventfd(r2, &(0x7f0000db2000-0x8)=0x0, 0xfffffde4) 2018/01/28 09:24:11 executing program 7: r0 = creat(&(0x7f000075d000-0x8)='./file0\x00', 0x82) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000237000-0x8)={0x0, 0x2}, &(0x7f0000b50000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={r1, 0x81, 0x1, [0x8]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x0, 0x2, 0x2) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000eb3000-0x3c)=""/60) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/28 09:24:11 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000d07000-0x8)=[{r0, 0x0, 0x0}], 0x200000000000031b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000815000-0xb0)={{0x20000000000080, 0x0}, "706f727430ffff0000000000000000000000000000000000006b0000000000000000000000000000000000000000000000000000000000000000000000000001", 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x400000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004cb000-0x3)='lp\x00', 0x3) 2018/01/28 09:24:11 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000d80000-0x8)=0x0, r0, &(0x7f0000001000-0x8)=0x0, 0x9, 0x5) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f6000-0xb6)={@random="254093f3fa0b", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@fragment={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {r3, r4/1000+30000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00000f6000-0x20)={{r2, r5}, {0x0, 0x0}}) 2018/01/28 09:24:11 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, 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) pwrite64(r0, &(0x7f00004e2000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00005a3000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "26a0f02c9562ad9912b3e3a863687213bb7c049a154ae15f5d6bd80227c43070c13dcef14fc9c48552558a74", 0x0}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x730984f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000257000)='pkcs7_test\x00', &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f8000-0xd1)="", 0x87, 0x0) 2018/01/28 09:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ca000-0x18)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) ftruncate(r0, 0xfb8) fcntl$addseals(r0, 0x409, 0x8) ftruncate(r0, 0x7) 2018/01/28 09:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffbffffffffffff, 0x100000000000000, 0x0, 0x1, 0x0, []}) mmap(&(0x7f00008ba000/0x2000)=nil, 0x2000, 0x0, 0x460a95931685431, r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000051c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000eb5000)={0x1435, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0xd5ad, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4c66}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000762000)={0x2, [0x8, 0x1ff]}, 0x8) ioctl$TCGETS(r2, 0x5401, &(0x7f0000a34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00004ca000-0x90)={0x8, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000d05000-0x4)=0x0, &(0x7f0000251000)=0x4) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009d9000)={0x0, 0x3}, &(0x7f0000ac3000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e65000)={r3, 0x6}, &(0x7f0000921000-0x4)=0x8) syz_open_dev$sg(&(0x7f0000291000-0x9)='/dev/sg#\x00', 0x4, 0x400200) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/28 09:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') mkdir(&(0x7f0000ec7000-0x8)='./file0\x00', 0x88) getcwd(&(0x7f00007a5000+0xef4)=""/0, 0x0) 2018/01/28 09:24:11 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) 2018/01/28 09:24:11 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00008a1000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ac000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r3, 0xe44e, 0x38c, 0x3f, 0x4620, 0x3}, &(0x7f0000003000-0x4)=0x14) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="c4f77a06b80805bde9c723c498b9dc7a38234cd8f29ac3f7b102a4c2ca5d52aa318a5101716d52b797b68bf5b4a625a67a854f4694918f9e34faa9fc7689e057e17cb695d8effa04de5d01f0719a9e998c8d3e2735521797a8986bc41e34a885e7127cd1abaaf497a707e5741bb5581fd7f95dd5ddb12d269a0410c2c9ae0355bb126da8b530186c5659cf642f5522336a8b34790695e639f1a0c6e2550fb4f2e14b5a329a83ccfef4599001c0b010f17c7f3d9f2aab9b5140cc062b748381b3e2d451bf55878ab89f8ea2f81ca25be9547023e6fd50f7f80eabd4c0d9153a1f17818c7a5e0aff98b7d578", 0xeb}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x0, 0x9a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9391}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b3e000-0x10)=@common='syzkaller0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000004000-0x1)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000003000)={0x3, &(0x7f0000004000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/28 09:24:11 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000021000-0xb)='cifs.idmap\x00', &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000015000)="7edbd4d2081841460130d574a0d13882c19f5451c1744392a33259f11339c20c21f2012f40d43ed197c31c0ae0e927971924e11e792f13ce75706b010be412c2386c577ca4a57b9d3ef8c0159e6090b3793ac10cad42c7e40d90d94744c1dd4ff502d8d9f8ed14eab16b04acad416931c31245a6910086f7d2e5298088e292304df6fe625537cb32918b56d17f", 0x8d, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0xdb) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001e000)={&(0x7f0000008000)={0x14, 0x22, 0xd84eccbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000017000)='/dev/amidi#\x00', 0x4, 0x101100) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000021000)=0x0) 2018/01/28 09:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x3000, 0x10, &(0x7f00008ca000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) accept$inet(r2, &(0x7f0000063000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000332000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d1f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d0000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000768000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cb000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000488000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2, 0x0, 0x2, 0x20, 0x20, 0x0, r3, r4}, {0x100, 0x61ee, 0x60c, 0x80000001, 0x4, 0x10000, 0x8c4e, 0x3}, {0x2, 0x1000, 0x100, 0x401}, 0x4, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x3, 0x9, 0x7, 0x7fffffff, 0x9}}, 0xe8) ioctl$int_in(r1, 0x80045439, &(0x7f0000000000)=0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000068c000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x2) ioctl$TCSETA(r1, 0x5406, &(0x7f0000638000-0x14)={0x1, 0x2, 0x200, 0x5, 0x80000000, 0x9, 0x81, 0x1, 0x101, 0xb703}) fcntl$setsig(r2, 0xa, 0x3c) socket$pppoe(0x18, 0x1, 0x0) 2018/01/28 09:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000a1000-0x18)=@get={0x1, &(0x7f0000777000)=""/214, 0x8}) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000561000)=""/205, &(0x7f0000bea000-0x4)=0xcd) 2018/01/28 09:24:11 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000015000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000010000-0x5)="40be3a2900", 0x5, 0x2) symlink(&(0x7f000000f000)="2f2e0bb7", &(0x7f0000003000)="2f2e0bb7") getxattr(&(0x7f0000003000-0x4)="2f2e0bb7", &(0x7f000000c000-0xe)=@random={'osx.\x00', 'system.posix_acl_default\x00'}, &(0x7f0000008000)=""/56, 0x38) 2018/01/28 09:24:11 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00004f5000-0xe)='/dev/admmidi#\x00', 0x9, 0x208000) openat$cuse(0xffffffffffffff9c, &(0x7f000043c000)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x400, 0x3, 0x6, 0x7, 0x9, 0xffffffffffffda80}, 0xfff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000037c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009e2000-0x4)=0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000c34000)={@my=0x1, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00007ea000)={0x0, r1}) 2018/01/28 09:24:11 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000478000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006d6000)={r1, 0x2358, 0x8, [0x8, 0x7, 0x590, 0x7fff, 0x6, 0x8, 0x2, 0x3]}, &(0x7f0000001000-0x4)=0x18) setsockopt(r0, 0x84, 0x7c, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00009ff000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x3) fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x70) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x7)={&(0x7f0000002000-0x48c)={0x48c, 0xe, 0xf, 0x0, 0x3, 0x2, {0x5, 0x0, 0x1}, [@nested={0x204, 0x73, [@typed={0xc, 0x65, @fd=r2}, @typed={0xc, 0x11, @uid=r3}, @generic="a2a12720d4e88793d161f5f86ce27e9a01adb868b6295c34c2f94ee55b5ecfa348b105766bb4de5477eec6add41c79fd682ad52da0cbfe9a3d69ffa9900a8a1780feaa067891c0cacccf763821af5f7f649b0fc5412f40685b19f2ef8e76bb4a65feff20a9f3aa1b", @typed={0x18, 0x91, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, @generic="ebaa1f6c59182dfa35a4e4e7ede1201e55c4f7077e3c02198a0b5f53b6567b261d26d9cdd5def8777cf8aa2c87dd0bf74ddb0ef65bedb459779c98c30721cfcdfcc1b6328c054824c417c0fc0977161483ecdf8d264c74f71e86fbe62bb4d9ad5609fa0cc98116f160aa292b111e8167452e2d42de0181a5af4eaf7c661ac9868c5d71817e98ea4e92dc5fdb5c9175bf74", @typed={0x5c, 0x34, @binary="3fad81c46b6bccc07d023302a318ed598135ca379dae12e8e11f4f7d64104dc8f906bf2b45a87e7ea8784efbc932a2ada78bd2c635453537d0de01d41493d902045088e727368d760d878e45893ded2743ac"}, @typed={0xc, 0x62, @u32=0x3}, @generic="c369382854114c91d3d1dd56e10809de5dc352bbfffeda54c87dbffe4fe24ea76d18978e37fa474eb17824813a891a757eabae31e3d256706f01c1f1997292667b3fe1ee6b055b6b1e498a28883e2c2a7f2228396d643d171691a27ae58e401a55ce25bf807dc60df3ff9b99d33f5f"]}, @nested={0x11c, 0x2d, [@typed={0xc, 0x65, @str="40f300"}, @generic="c38599a8655097f217193375952b9aa6c2e005803dcf1a30cbc154908370896fab96bb4e6b7f1455147740aeb55ca2a9a12085a3a74a6b8294280920533bfc34ac8faef42504cfd6d1d5b7ba6114d2e8119de7d65ef1b2ea5ba8643bf7fcbc6b66c2383a2e763db7a1be00e77529070b9cfba17be89f9684141c135d2b441c8b3c66a0522a3fed5cd16b1bc0e1b19ae9e7dbd2baaa0553e689488bcd", @generic="57cc98fb2947c0887ef2e1809a2d78a8ec39f6132fe2f20064191c4e083e30bb894e6907db46891d9fb7ba37c3706f02bc6bcd47a5c67c6a124b358662d36f6039aa931cc7ffbac9267d0afbed8995daa62f853544e2d44271708037de309fcf105aff0ae8da71a1d3eeadcfb7160022"]}, @nested={0xb0, 0x6c, [@typed={0x18, 0x5f, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="a78a43114e52bd3bbb384937c6b590c717ec9506b5bfa06cc0d3de0aefcf4dc882a9cc1131e3d885876d0583c10a002f73bdef1e68ae359316f38a915d95dc80b25adb46b25afba4e978c127d63282b53d6278e1cf8e17811d4061a4baaee3839a371cfb9461e50c64ea706233bbe548ca783ab68e7419c34cb378cf2e1c12a398acd96779624a8f1d4f02978e590e09b0d505"]}, @typed={0xc, 0x51, @fd=r2}, @typed={0x30, 0x41, @str='&+cpusetselinuxvmnet0,trustedI)*cpuset#\x00'}, @typed={0xc, 0x7f, @fd=r0}, @typed={0x18, 0x2b, @binary="f1486b1043458feb5e17360ee441"}, @typed={0xc, 0x10, @fd=r2}, @nested={0x3c, 0x6b, [@typed={0xc, 0x3b, @fd=r0}, @generic="9368686330d8e10107e04dd2b5fc20de4825f3b7d79d0ac9085bb36580", @typed={0xc, 0x89, @fd=r0}]}]}, 0x48c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 2018/01/28 09:24:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000001f000-0xb8)={0x0, 0x80000001, 0x0, 0x0, 0x1, 0x7, 0x278, 0x200, {0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9, 0xb51, 0x6, 0x3, 0xff}}, &(0x7f0000342000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000e69000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/01/28 09:24:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r0 = gettid() r1 = getpgrp(r0) ptrace$peekuser(0x3, r0, 0x0) ptrace$setopts(0x4206, r1, 0x100000000000, 0x8) 2018/01/28 09:24:11 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00008a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e9c000)=0x14, 0x80800) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000091b000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x80800) r2 = dup3(r1, r0, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00002bb000-0x20)={@generic="4bd1625d58981ba49200bbff1a5e0e88", @ifru_flags=0x400}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c2000)={0x0, 0x0, 0x0}, &(0x7f000034f000)=0xc) getresgid(&(0x7f00009b7000)=0x0, &(0x7f00009ed000)=0x0, &(0x7f00008a2000)=0x0) syz_fuse_mount(&(0x7f000017e000-0x8)='./file0\x00', 0xe000, r4, r5, 0x1000, 0x40000) r6 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) ioctl$int_in(r0, 0x5421, &(0x7f0000318000)=0x6a) shmat(r6, &(0x7f0000000000/0x2000)=nil, 0x7000) ptrace$setsig(0x4203, r3, 0x4, &(0x7f000059a000)={0x16, 0x2, 0xbb1e, 0x2}) 2018/01/28 09:24:11 executing program 6: clock_settime(0x400000001003, &(0x7f0000a5b000-0x10)={0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000b79000)='./file0\x00', 0x20480, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0x92)=""/146, 0x92, 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) 2018/01/28 09:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000021a000-0x20)={{&(0x7f0000860000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00001ee000-0x2)=0x1000) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/01/28 09:24:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x81, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e32000-0x4)=0x14) connect$can_bcm(r0, &(0x7f0000404000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x0, 0x0, 0x0, 0x0}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d35000)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000048c000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffaabb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ff, 0x5, 0x8000, "f00fb36d3c4cda616f455bd34a755d7e537d604a8cdbb2e7f318f3c50514b6903b2a6b8f4a935ab17413e8472f1b2ee6960c73c515913ac76692ad3d0a69a997373488ba45e09d264617e958e7722e5a"}, 0x160) 2018/01/28 09:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ef000)='/dev/autofs\x00', 0x10000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, r1, 0x0) syz_open_dev$evdev(&(0x7f0000f09000-0x12)='/dev/input/event#\x00', 0xc09, 0x58040) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{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]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000084d000-0x4)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40345410, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) init_module(&(0x7f00003d7000-0xc)='/dev/autofs\x00', 0xc, &(0x7f0000182000)='mime_typeuserGPL^^*)em0[#.\x00') 2018/01/28 09:24:11 executing program 1: socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000ef7000)=""/4096, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffcf) semget(0x0, 0x2, 0x1) 2018/01/28 09:24:11 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000001000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x7, 0x3, "95"}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/vcs\x00', 0x82000, 0x0) connect$bt_sco(r0, &(0x7f0000002000)={0x1f, {0x1, 0x8001, 0x200, 0xffffffff, 0x100000000, 0xc6}}, 0x8) 2018/01/28 09:24:11 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000002f000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) r1 = socket$inet(0x2, 0x80002, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000000d000-0x20)=[{&(0x7f000002f000+0x1d2)=""/67, 0x43}, {&(0x7f0000030000-0x9b)=""/155, 0x9b}], 0x2) ioctl$int_out(r0, 0x5462, &(0x7f0000018000)=0x0) bind$inet(r1, &(0x7f000002e000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filter\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2d0) [ 38.636313] Cannot find del_set index 0 as target 2018/01/28 09:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = syz_open_dev$sndpcmp(&(0x7f000013a000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000641000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x6, 0x80, 0x14, "c90473bd25c062fbab6f4afd7356d1c3616faa44feb2f61be5f8db4043f7d11338f2b68b91229772537afb56768c439c19b5b4f2d71ecb503f7e6ab9be99dad2", "f969581e87c77d11f00b94f8b88aa186da5c519aba94ef4bfd29e03302fcaf68", [0x5, 0x2], 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f000021d000-0x10)={0x0, 0x401, 0x2, 0x2}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00002f7000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de4600000000a01a47191d0092f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603000a2c83eb8c06219426b1b67e4bb4b3c5199cadd60d3f6fc72a7eb011b6221c2532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8649190692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937182b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf05ff0000002f3087a5566c389aa729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a8e08b3bb19f38377382ea7b4c9c2d674b80ef220109f8f98200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d0001a3315f1b8599efa1bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60002000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68000000065599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf37fa51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acc749fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7cfb13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5caefd0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff42db3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71721a5e8b85000000005806001f8e075b8624686feb21dbdb9afd74dd0067d812721e99a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b87e2a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) 2018/01/28 09:24:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a62000)={@generic="f14146fecbcf9708f8a80243dec7a342", &(0x7f0000905000-0x18)=@ethtool_rxfh_indir={0x39, 0x4, [0x98, 0x1, 0x8001, 0x208e]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000882000-0xc)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000081a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0d000-0x4)=0xe8) mount(&(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000d31000)='./file0\x00', &(0x7f000073b000-0x8)='cgroup2\x00', 0x0, &(0x7f000027a000-0xc0)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/01/28 09:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000299000)={0xe7, {{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]}, 0x0, 0x4, [{{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]}, {{0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x2b8) r2 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00006ce000-0xc)={0x2000, 0x0}) sendfile(r2, r2, &(0x7f0000e4c000)=0x3, 0xda) 2018/01/28 09:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f0000aee000)='/dev/admmidi#\x00', 0x81, 0x0) recvmmsg(r0, &(0x7f00001cc000-0x21c)=[{{0x0, 0x0, &(0x7f0000ecd000)=[{&(0x7f0000057000)=""/30, 0x1e}], 0x1, &(0x7f000027f000)=""/37, 0x25, 0xbf3}, 0x401}, {{&(0x7f0000594000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00003db000)=[{&(0x7f00004c2000-0x1)=""/1, 0x1}, {&(0x7f0000aa7000-0x2d)=""/45, 0x2d}], 0x2, &(0x7f00000d0000-0x4e)=""/78, 0x4e, 0x0}, 0xfff}, {{&(0x7f0000dee000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000841000+0xf45)=[{&(0x7f00005d1000-0xe0)=""/224, 0xe0}, {&(0x7f0000105000)=""/0, 0x0}, {&(0x7f0000fe9000-0xce)=""/206, 0xce}, {&(0x7f0000d5a000)=""/96, 0x60}, {&(0x7f00007c4000-0x9c)=""/156, 0x9c}, {&(0x7f0000e3d000)=""/218, 0xda}, {&(0x7f0000b5d000)=""/87, 0x57}], 0x7, &(0x7f0000da6000)=""/108, 0x6c, 0xd119}, 0x3}, {{0x0, 0x0, &(0x7f0000075000-0x40)=[{&(0x7f0000e0f000)=""/164, 0xa4}, {&(0x7f00002d4000)=""/18, 0x12}, {&(0x7f00003ef000)=""/98, 0x62}, {&(0x7f00006ff000-0x2f)=""/47, 0x2f}], 0x4, &(0x7f0000df9000)=""/149, 0x95, 0x9}, 0x3d}, {{&(0x7f0000ea9000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000b2b000)=[{&(0x7f0000421000)=""/72, 0x48}, {&(0x7f0000f5a000-0xbc)=""/188, 0xbc}, {&(0x7f00004e3000-0xe2)=""/226, 0xe2}, {&(0x7f000076d000)=""/4096, 0x1000}], 0x4, &(0x7f0000e6b000)=""/241, 0xf1, 0x1}, 0x100000001}, {{&(0x7f00004cc000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000077a000)=[{&(0x7f00004e9000)=""/157, 0x9d}, {&(0x7f0000b4e000)=""/14, 0xe}, {&(0x7f0000ceb000)=""/39, 0x27}, {&(0x7f0000beb000)=""/95, 0x5f}, {&(0x7f0000fe2000-0x27)=""/39, 0x27}, {&(0x7f00002e8000-0xfd)=""/253, 0xfd}], 0x6, &(0x7f0000388000)=""/108, 0x6c, 0x8}, 0x0}, {{&(0x7f0000f8b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00000af000)=[{&(0x7f0000443000)=""/102, 0x66}, {&(0x7f0000d2a000-0xc)=""/12, 0xc}], 0x2, &(0x7f00003fe000-0x56)=""/86, 0x56, 0x2d40000000000000}, 0x100000000}, {{&(0x7f0000ab7000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000566000-0x30)=[{&(0x7f0000723000-0x6c)=""/108, 0x6c}, {&(0x7f000041a000-0x3c)=""/60, 0x3c}, {&(0x7f00006d6000)=""/110, 0x6e}], 0x3, &(0x7f0000a12000)=""/180, 0xb4, 0x3}, 0x3}, {{0x0, 0x0, &(0x7f0000ce8000)=[{&(0x7f0000dbe000)=""/153, 0x99}, {&(0x7f00008c1000)=""/235, 0xeb}, {&(0x7f0000268000-0xa4)=""/164, 0xa4}, {&(0x7f000041d000)=""/4096, 0x1000}, {&(0x7f0000701000-0x9be)=""/4096, 0x1000}], 0x5, &(0x7f0000aeb000-0x8f)=""/143, 0x8f, 0x7}, 0xfffffffffffffff7}], 0x9, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/28 09:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000121000)=0x0, 0x4) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) 2018/01/28 09:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000)=0x0, &(0x7f000000f000)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cce000)={0x0, 0x0}) 2018/01/28 09:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000aad000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000dd7000)='./file0\x00', &(0x7f0000189000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000136000-0x8)='./file0\x00', &(0x7f0000e11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000ab9000)='./file0\x00', &(0x7f00005af000-0x8)='./file0\x00', 0x2, r2, r3, 0x3, 0x8000, 0x20) 2018/01/28 09:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000197000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00002c8000-0x10)={0x6, &(0x7f0000b0c000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000345000-0x10)={r1, &(0x7f000044f000-0xbf)=""/191}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000eb9000-0x20)={0x9, 0x0, 0x1, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00001ee000-0x20)={0x3ff, r3, 0x10001, 0x6}) r4 = socket$inet(0x2, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) mount(&(0x7f0000a9a000)='./file0\x00', &(0x7f000036c000-0x8)='./file0\x00', &(0x7f0000d28000-0x4)='xfs\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r2, 0xc6ff) [ 38.658524] Cannot find del_set index 0 as target 2018/01/28 09:24:11 executing program 4: shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b17000-0x9)='/dev/rtc\x00', 0x10400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/01/28 09:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ee4000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23e27cb3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) recvmmsg(0xffffffffffffff9c, &(0x7f0000f5d000-0x168)=[{{0x0, 0x0, &(0x7f00005ff000)=[{&(0x7f0000e32000)=""/72, 0x48}, {&(0x7f0000dfe000)=""/197, 0xc5}, {&(0x7f0000075000)=""/118, 0x76}, {&(0x7f000073a000-0x7a)=""/122, 0x7a}, {&(0x7f0000082000)=""/66, 0x42}, {&(0x7f000089a000)=""/240, 0xf0}, {&(0x7f0000506000-0x6)=""/6, 0x6}], 0x7, &(0x7f0000a39000)=""/153, 0x99, 0x100000001}, 0x8}, {{&(0x7f0000e53000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dc1000)=[{&(0x7f0000efb000+0x7c7)=""/195, 0xc3}], 0x1, &(0x7f00007dc000-0x7c)=""/124, 0x7c, 0x1}, 0x87a6}, {{&(0x7f000010b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f00004b9000)=[{&(0x7f00000c0000-0xfd)=""/253, 0xfd}, {&(0x7f0000981000-0xb)=""/11, 0xb}, {&(0x7f0000524000-0x80)=""/128, 0x80}, {&(0x7f00006db000)=""/198, 0xc6}, {&(0x7f0000e8e000-0x96)=""/150, 0x96}, {&(0x7f0000926000-0x3b)=""/59, 0x3b}], 0x6, 0x0, 0x0, 0x5}, 0x7c}, {{&(0x7f000060d000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000015d000)=[], 0x0, &(0x7f00005ca000)=""/0, 0x0, 0x6}, 0x10000}, {{&(0x7f0000e7a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000624000)=[{&(0x7f0000a78000)=""/24, 0x18}, {&(0x7f0000b34000)=""/102, 0x66}, {&(0x7f0000bfd000)=""/170, 0xaa}, {&(0x7f0000295000)=""/188, 0xbc}, {&(0x7f0000526000-0xa9)=""/169, 0xa9}, {&(0x7f00001ee000-0xba)=""/186, 0xba}, {&(0x7f00004f4000-0xfb)=""/251, 0xfb}], 0x7, &(0x7f0000604000-0x95)=""/149, 0x95, 0x8}, 0xffffffff}, {{&(0x7f000064f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d4d000-0x20)=[{&(0x7f0000e4d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000392000)=""/145, 0x91}], 0x2, &(0x7f0000f2b000-0x50)=""/80, 0x50, 0x347f}, 0x10001}], 0x6, 0x1, &(0x7f0000bb9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000057d000-0xc4)={0x0, 0xbc, "d2730bd3b006a838f5e5e49c2d96ee18bb25bcad6dcc00cba7bc054e3621c143ff90f6c1b0e36e1472d76e527e2c34a75a9622630a71c48d4887e3bca77eb388487b15e5aef59e3d02cd0104cdb63a6a3720959ed4bda2824e29185531ed27b4778bdc715f3c06b76a1d60f22fab9d992559b253e2fba6b358f157ba7ac867028fd32e1864e13a80ac54d12d47abad3351a97996f0d06ec54858fdec9485408445d5e7853b554704948dbdea120c15f546141c3fc9aecc2ecba10d69"}, &(0x7f000066c000-0x4)=0xc4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000030a000-0x18)={r4, 0x1, 0x0, 0xa3b7, 0x7}, &(0x7f0000d3a000-0x4)=0x18) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) [ 38.703997] cgroup: cgroup2: unknown option "" [ 38.723389] ALSA: seq fatal error: cannot create timer (-22) 2018/01/28 09:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0xfefffffffffffffe, &(0x7f0000773000)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 38.754397] cgroup: cgroup2: unknown option "" 2018/01/28 09:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e26000)=0x4) r1 = shmget(0x3, 0x3000, 0x1a20, &(0x7f00000c9000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/01/28 09:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000-0x60)=@nfc_llcp={0x27, 0x5, 0x0, 0x0, 0x0, 0x0, "55413bf97e74121163a78f3218c402769d0f328e4a43ae0cd6155c3812d99f665076f5de89da470d3b121659b011a6b3b3be612cb7db5e5434d6e1ea8876ea", 0x800}, 0x60) 2018/01/28 09:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00005be000-0x3)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000749000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f0000fd1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0xf90, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/28 09:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000379000)='net/sockstat\x00') setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000383000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000691000)={0x0, 0x80000000, 0x4, [0x9, 0xffff, 0x3ff, 0x20]}, &(0x7f00000fe000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000070b000-0x10)={r2, 0xfffffffffffffff7, 0x387a, 0xfffffffffffff001}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mremap(&(0x7f000080f000/0x14000)=nil, 0x14000, 0x1000, 0x3, &(0x7f0000b08000/0x1000)=nil) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000361000)={0x3, 0x4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000081a000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000669000)=0x1008) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000393000)={0x3, &(0x7f0000d98000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/28 09:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') io_setup(0x100, &(0x7f00000eb000)=0x0) pipe(&(0x7f0000d2f000-0x8)={0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dd6000)='/selinux/status\x00', 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x101800, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a72000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0) r6 = syz_open_dev$admmidi(&(0x7f0000fd4000-0xe)='/dev/admmidi#\x00', 0x0, 0x200002) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000682000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000495000)='/dev/usbmon#\x00', 0x4, 0x0) socketpair(0x4, 0x6, 0x0, &(0x7f000066b000)={0x0, 0x0}) io_submit(r1, 0x8, &(0x7f0000d56000+0x89f)=[&(0x7f0000d63000)={0x0, 0x0, 0x0, 0x7, 0x800, r0, &(0x7f0000ae9000)="2cd07ba9609233beb580450db7cd8e2072351e5f353fd6c81f6e76ee520a568518896986acf48ee47d29b9bbf19159c052bc4f6cdf1144783ddacc38c9487f8f58a3dec2f6088d451add73cf7edcca16a2e5ee7aa99eea5184c9adcab3dbf7998ac10f9c1cdabcaa0ce8c9bffe1f5e13ede0e09f3f45d357aa8678c75ea7e62376f664acbecf4972285c9fd629b6b9c634f5d464bc97a467aa5d65b58543685379", 0xa1, 0x0, 0x0, 0x0, r2}, &(0x7f0000e16000-0x40)={0x0, 0x0, 0x0, 0xa, 0x4f80000000000, r0, &(0x7f000090e000)="0f6ccec20d92e7c85916285b5b3483175fd8fb17201130159cd3f54f7065e26a09de5f9bf8aadc9f1c1611a105c42834a4b9c9fd579f541d63cdb1bc4388fb47bcefb75c55d42326ce25d7c4b158dd376ffc4c7f035ad8d6216e6149f3a325aaa7c490514480f467d706d623afd5a4cd22f0f2a3832d9f523f46f13d6cadf016ed3e783f4a22a09f1cd9180ec831c9b6d609216cc84817385c53447cb91505c4dfa69370ac44", 0xa6, 0x9, 0x0, 0x1, r3}, &(0x7f000094e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000db8000)="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", 0x1000, 0x3, 0x0, 0x1, r4}, &(0x7f0000c86000)={0x0, 0x0, 0x0, 0x8, 0x1ff, r0, &(0x7f0000400000-0xb8)="483b30e460b62afc5779d93d9de5b9b8e99a73cae1596793d0f72e92139be60c32e31d1a5598aa84b6e4bc817f439ebd31e6e7df79b6779fd223ef00ea522ab4eab7ff62b6fe4948e68c95fd9922c8d3350d1e1ca175305c1d41e3370ef595636594db1d7229fc59eaeafd3898858ec921674e87306901dc54b59d2a8836ebc76254d35d14b2356156d8cd62c0346a8421f09f3ed3ab30a653c042e2864fa8b3d2c8e51b4ab9be28d383bcf0709e75149044c8d40004b83f", 0xb8, 0x6, 0x0, 0x0, r5}, &(0x7f000063e000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffb, r0, &(0x7f0000b5f000-0xc6)="fdd54b5208a6f8a3d81a1dddf795837cdae78de568f5dbcce89078e51ceefffda6f7beb7273e24f46c70e572d8aa3583ce2a2feb9310aa939172187fb048fa07636ef8094a5224b026cc1845a0232c0dcf9cfbae83c828a4181483547928ac436a94e8803481607e512cc58dedbff58d40ed92e1e57b4762812b35df81c743e503eeef822129d241b9222b0b87ee2b478f705a4f11cdd889252d0ffd51db050511d164adc096177271a1a7f92cc947aec489d3312263cd77eaf8ef0cf47ab2d2055649a4a22b", 0xc6, 0x588, 0x0, 0x0, r6}, &(0x7f0000d08000-0x40)={0x0, 0x0, 0x0, 0x0, 0x960, r0, &(0x7f0000c3d000-0x1000)="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", 0x1000, 0x11, 0x0, 0x0, r7}, &(0x7f0000e4c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000b9e000)="c1405755255429", 0x7, 0xb8, 0x0, 0x1, r8}, &(0x7f00005e3000)={0x0, 0x0, 0x0, 0x7, 0x40, r0, &(0x7f0000198000)="2dae9553da63b5463de513f157ee176480bba4676a323d41f2f7e962d94a5bc5716611642384ba5515", 0x29, 0x4, 0x0, 0x1, r9}]) r10 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r10, 0x400, 0x0) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)={0x0, 0x0}) [ 38.776198] ALSA: seq fatal error: cannot create timer (-22) 2018/01/28 09:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000703000)={{0x6, 0x0, 0x0, 0x0, "fd5d7898397979875fbf9ce502136509463039e854b4aa6591175e47f7049435eb5405088be496407c14ef3f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b23000-0x4)=0xffff, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) clock_gettime(0x5, &(0x7f0000f97000)={0x0, 0x0}) select(0x40, &(0x7f0000199000-0x40)={0x1, 0x7fffffff, 0x5, 0x80, 0x0, 0x4, 0x10000, 0x1}, &(0x7f0000e20000-0x3f)={0x1, 0x6, 0xfffffffffffffff8, 0x6, 0x10000, 0x8, 0x5, 0x4}, &(0x7f0000386000)={0x4, 0x5b, 0x7, 0x2, 0x7, 0x0, 0x8d0, 0xffffffffffffe164}, &(0x7f0000f59000-0x10)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f0000cf4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000bec000)=[{r0, 0x8, 0x0}, {r0, 0x40, 0x0}, {r0, 0xb43beb7738fce5db, 0x0}, {r0, 0x90, 0x0}, {r0, 0x0, 0x0}, {r1, 0x7201, 0x0}], 0x2000000000000088, &(0x7f0000adb000-0x10)={r2, 0x1c9c380}, &(0x7f00006e0000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00004f7000+0x369)=""/14) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000dea000)=0x0, &(0x7f00002e8000-0x4)=0x4) r5 = accept(r3, 0x0, &(0x7f000060c000)=0x0) pipe2(&(0x7f0000794000)={0x0, 0x0}, 0x83ffe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r4, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="25ffffffff000000000000fd1bc8e03c", 0x0}) 2018/01/28 09:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b3c000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000e82000-0xe)={0x480000000000000, 0x2000, 0x100, 0x1, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/28 09:24:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00009ec000-0xe7)=""/231, &(0x7f0000000000)=0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/01/28 09:24:12 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xe1)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) pread64(r0, &(0x7f0000001000)=""/133, 0x85, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x20000) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/01/28 09:24:12 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in6={{0xa, 0x2, 0x9bbf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffe}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000)={r2, 0x9}, &(0x7f0000011000)=0x8) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) flistxattr(r1, &(0x7f0000011000)=""/165, 0xa5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000004000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000003000-0x4)=0x10) getsockname$inet6(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00003fa000)={0x0, 0x0}) 2018/01/28 09:24:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f55000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 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 = openat$mixer(0xffffffffffffff9c, &(0x7f0000710000)='/dev/mixer\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000bdd000-0xde)=""/222) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/28 09:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$KDENABIO(r1, 0x4b36) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x2, &(0x7f0000abe000-0x60)={0x0, 0x100000000000000, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000db1000-0x4)=0x0, &(0x7f0000f5e000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000048a000-0x4)=0x0) r4 = dup(r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000b62000-0x49)=""/73) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000492000-0x4)=0x0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000995000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff001, 0x400402) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000042000)={0x1d71, 0x2, 0xffffffff, 0x3f, 0x7f800, 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]}) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) r6 = fcntl$getown(r3, 0x9) ptrace$getsig(0x4202, r6, 0x9, &(0x7f0000772000-0x10)={0x0, 0x0, 0x0, 0x0}) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r4, r7, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/28 09:24:12 executing program 2: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) getuid() 2018/01/28 09:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000963000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005b9000-0x4)=0x10, 0x80000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e58000)=0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3", 0x1, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 09:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f00000e5000-0x60)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027ace51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = msgget$private(0x0, 0x5) msgctl$MSG_INFO(r1, 0xc, &(0x7f000062c000-0x77)=""/119) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/01/28 09:24:12 executing program 3: msync(&(0x7f0000cb7000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000018000)=[{r0, 0x3608, 0x0}], 0x1, &(0x7f0000019000-0x10)={0x77359400, 0x0}, &(0x7f0000001000)={0x7f}, 0x8) socket$unix(0x1, 0x0, 0x0) mremap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000016000/0x2000)=nil) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000001a000)={0x9, 0x5f5, 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]}) clock_gettime(0x0, &(0x7f000001a000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000005000-0x20)={@generic="8cf372bc598e321f99556be144a9f355", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 38.993726] dccp_close: ABORT with 2 bytes unread 2018/01/28 09:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x200000, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") time(&(0x7f0000bba000)=0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00009a5000+0xd09)=0xffffffff, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000ab000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/28 09:24:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d14000)=0xe8) stat(&(0x7f0000708000-0x8)='./file0\x00', &(0x7f00008eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ptrace$getregset(0x4204, r2, 0x204, &(0x7f0000b98000)={&(0x7f00008e0000)=""/136, 0x88}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000015d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000961000)='/selinux/enforce\x00', 0x20000, 0x0) accept(r3, &(0x7f0000874000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}}}, &(0x7f0000e55000-0x4)=0x32) r4 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) tkill(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000f98000)={{0x7, 0x9}, 'port0\x00', 0x25, 0x10, 0x200, 0x1d21, 0x5, 0x401, 0x1, 0x0, 0x7, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000148000-0xb0)={{0x0, 0x6}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0xcf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000186000)={0x2000000000000000, 0x0, 0x2, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/28 09:24:12 executing program 4: modify_ldt$read_default(0x2, &(0x7f0000dec000)=""/209, 0xd1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ee3000)='/dev/dsp\x00', 0x200, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000778000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40000000000005) socket$inet6(0xa, 0x6, 0x0) accept(r2, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000b2b000)="", 0x1b4) 2018/01/28 09:24:12 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000-0x5a0)=@security={'security\x00', 0xe, 0x4, 0x3ed, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:systemd_unit_file_t:s0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x0}}}, {{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0xff000000, 0xffffff00, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffff00, 0xff0000ff, 0xffffffff], @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4f, 0x7, 0x4}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x4a0) 2018/01/28 09:24:12 executing program 1: prctl$void(0x20) mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000024f000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000251000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000007e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000252000-0x4)=0xb) bind$inet(r1, &(0x7f00001f9000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000251000-0x8)={0x0, 0x1000}, &(0x7f0000251000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000174000)=@assoc_id=r2, 0x4) r3 = getegid() mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000a0000)={0x7, {{0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xb5e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getgroups(0x2, &(0x7f0000251000)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000224000-0xc)=[0x0, 0x0, 0x0]) setgroups(0x3, &(0x7f00000e4000)=[r3, r4, r5]) fcntl$getownex(r0, 0x10, &(0x7f0000250000-0x8)={0x0, 0x0}) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r6, 0xfc88, &(0x7f0000250000-0x8)=0x100000001, &(0x7f00000f3000-0x8)=0xe5) 2018/01/28 09:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c52000)={0x1000, 0x0, 0x0, 0x96}) r2 = syz_open_dev$mice(&(0x7f0000474000-0x10)='/dev/input/mice\x00', 0x0, 0x400800) write$selinux_user(r2, &(0x7f0000acb000)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x31) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000521000)={r1, 0xba4}) 2018/01/28 09:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/cuse\x00', 0x4, 0x0) bind$inet(r0, &(0x7f0000406000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008a7000)={&(0x7f000011d000)=@ipv6_newroute={0x30, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00001eb000-0x4)=0x100) 2018/01/28 09:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x80000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) truncate(&(0x7f00007ad000-0x8)='./file0\x00', 0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) fdatasync(r1) r3 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000072e000)={0x0, 0x0, 0x0}, &(0x7f0000fa4000)=0xffffffffffffffba) r5 = syz_open_dev$mice(&(0x7f0000af5000-0x10)='/dev/input/mice\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00009fe000-0xc)={r5, r0, 0x400000000000008}) 2018/01/28 09:24:12 executing program 6: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00004f5000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xbb1}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r3, &(0x7f0000b15000)='./file0\x00', r1, &(0x7f00004bc000-0x8)='./file0\x00', 0x1000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/28 09:24:12 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000f0c000-0xc)='/dev/random\x00', 0x0, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x808000, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fea000-0x10)={r0, 0x28, &(0x7f0000d02000-0x21)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/28 09:24:12 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ee6000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ad9000-0x410)={0xfffffffffffffffb, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x335f5384}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x25a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 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={&(0x7f0000b30000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000369000)='/dev/sequencer2\x00', 0x4000, 0x0) sendmsg$alg(r2, &(0x7f0000324000)={0x0, 0x0, &(0x7f0000eb8000)=[{&(0x7f0000c59000-0x5)="cf51e1df36", 0x5}], 0x1, 0x0, 0x0, 0x40840}, 0x4040040) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000bfc000)=0x8) [ 39.143124] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 39.199828] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/01/28 09:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000404000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000071c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a64000)=0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = 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}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000020d000-0x20)={@generic="a4415d0978fda8f1aa7d2c1fa8ab6746", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fstatfs(r3, &(0x7f0000382000)=""/36) 2018/01/28 09:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000099f000-0xd)='/dev/usbmon#\x00', 0x3, 0x101000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000588000-0x8)=0x1000000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000534000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0xf, 0x0, 0xe8, 0x2, 0xffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000079b000-0xa)={0x1000, "61786327d2e9"}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00004c6000)=0x95, 0x4) 2018/01/28 09:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = syz_open_dev$sndpcmc(&(0x7f0000a44000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) listen$netrom(r2, 0x400000006) 2018/01/28 09:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000025a000-0x8)=0x6) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) lstat(&(0x7f0000816000-0x8)='./file0\x00', &(0x7f0000a45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000fdc000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r1, r3, r4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x1000000000000005) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000ead000)=0x2) 2018/01/28 09:24:12 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f000000a000)=0x0) r0 = syz_open_dev$sndseq(&(0x7f0000484000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:24:12 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0xb}, &(0x7f000000b000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={r2, 0x1}, &(0x7f0000006000)=0x8) r3 = socket$inet6(0x10, 0x3, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000000b000)={0x0, 0x7000000000, 0x30, 0x7fd7, 0x8a}, &(0x7f0000005000)=0x18) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000000c000)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000006000-0x8)={r5, 0x40}, &(0x7f000000b000)=0x8) sendmsg(r3, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000-0x10)=[{&(0x7f0000001000)="5500000019007fafb72d1cb2a4a202938020000000a800056c2623692500060000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d53100009b84136ef75afb83de448daa7227c43ab8220000bf08ec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$midi(&(0x7f000000b000)='/dev/midi#\x00', 0x5, 0x10000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f000000d000-0x8)={r7, 0x3}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000000a000)={0x0, 0x4}, &(0x7f000000c000-0x4)=0x8) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r6, &(0x7f000000c000-0x38)={&(0x7f000000b000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000b000)=[{&(0x7f000000b000)="ba5b4b59cebc790d56ef1226975e55007583794506ab7f313222ae18cf1980dd325e49cacd8c92263e00de43a71f6961bc25a9fb21bfc8102e004eedf257e3cbd62d8c8d2c30d265355f5d6ea681df5649c087f295062b8d9bf278a16ce0c8b9aefdf5371c1050e3508787d2a81dbc6d521ae7c50168a5a8492252deedfafea4941ea3082b32530d0f46b6245f5965714b1f263498ce5352c67c34046e8832bc2e0b85b71c4d61adbebdbfe482472814a2630478ee926bf52853662f63c227acf5df7802", 0xc4}, {&(0x7f000000c000-0x99)="56ccaa5452f00a7b4f31105d932241f5a552dd0e7cb6a3797dc5d221e97055d9708423cbe8b7a0d336a03e0d8b2ba9b89096e0b061c14433e5675919e2175d96e9c613ee146af0895503eb56dc5677c70fe88ceea26afe4dcfd2b86284eb6bce25d3b28e82e71378cbfdfc13eb18222df4aaec4fed3a80fc2d7fc81d573aef334795d102726b7a0906525e077b60cb581d96627e44b969bcff", 0x99}], 0x2, &(0x7f000000b000)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x3, 0x8001, 0x5, r8}}], 0x30, 0x40}, 0x14) 2018/01/28 09:24:12 executing program 6: r0 = semget(0x1, 0x1, 0x420) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f0000513000)=[{0x0, 0x4, 0x0}], 0x1) semop(r1, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) semtimedop(r1, &(0x7f00000a8000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000c64000)=[0x7f, 0x10001, 0x7, 0x800, 0x2, 0x800]) 2018/01/28 09:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007ee000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000aea000-0x82)="49471dc855de261632b3cc6f8d2e67ec664eaf3695a3b6e76556a3ad4353938ec8cd46c397684e455981544a7315a7b1cf61ccecaed7641e1f8c7c2c93fd8a581fff18d0f2acc4fc581fff1101916406fe1d9564e73e3fa55cb633177014643159349679031461e11dcbe326e1ef378df1c6901f27735e17950023d87a84801f4e52", 0x82, 0x5, &(0x7f0000873000)={r1, r2+10000000}) readv(r0, &(0x7f0000f59000-0x28)=[{&(0x7f00008a7000+0x112)=""/46, 0x2e}], 0x1) 2018/01/28 09:24:12 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) r1 = semget$private(0x0, 0x7, 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000fe0000-0x17)=""/23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f4f000)='./file0\x00', &(0x7f0000fdf000)='./file0\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000fe0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x594, 0x8000) fsync(r2) r3 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) r4 = open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000df6000)={0x10000, 0x3f, 0x6de3, 0xffff}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000fe0000)={0x0, 0x15, "c59a2e8705ef1b082ffef98eaaecf954b3641659db"}, &(0x7f0000fe1000-0x4)=0x1d) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000fe1000-0xe5)={r5, 0xdd, "7d816f89cf12704115af31f32fe88636495e7863769749ceb1a561a131c9bceb7ba97ad2f317a99bdd43905cd11977e0921a1a4e8e6bb83dae31e5ff61486bcfe54e184d9e7f80a293a75769beb8c8cd9ea6925d4af9b4d2addd4d6460f7608463b55bd49be304512f2aa53177f14c3487ff5478d1127b866d8b1cfcc72108d0233cf2da41d61d43ad673880545ab1193eb2a633be9403874cc918d52e3e6d348d04b3aa9809992fe75a6d6e8bc43e905a90bb6f3a9179383795a8f0d32dd1ff00ff54767b7d6d37454136350d522401573156919862dea29814b71944"}, &(0x7f000081b000-0x4)=0xe5) 2018/01/28 09:24:12 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000044e000)={0x0, 0x0, 0x0}, &(0x7f00008bc000-0x4)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000eea000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000261000)={0x0, 0x0, 0x0}, &(0x7f000041b000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ab5000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000987000)=0x0) getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c3a000)={0x0, 0x0, 0x0}, &(0x7f00004de000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c82000)={0x0, 0x0, 0x0}, &(0x7f00008c5000)=0xc) getpid() gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000084a000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d04000)=0x0) r2 = gettid() r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) fcntl$addseals(r1, 0x409, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 09:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mknod(&(0x7f0000eb9000-0x8)='./file0\x00', 0xe086, 0x9ffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f0000d97000)='./file0\x00', 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000861000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d67000)=0xe8) quotactl(0x7, &(0x7f0000d4c000-0x8)='./file0\x00', r0, &(0x7f0000275000)='\aB\fEN') 2018/01/28 09:24:12 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/rfkill\x00', 0x509200, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fda000-0x10)={0x0, 0x0, 0x8}) r2 = syz_open_dev$adsp(&(0x7f000055b000-0xb)='/dev/adsp#\x00', 0xc38d, 0x628041) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000bc4000-0xc)={r1, 0x80000, r2}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f0000fdb000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/28 09:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00008d2000-0xf6)=""/246) r1 = epoll_create(0x44) vmsplice(r0, &(0x7f00002bf000+0x72e)=[{&(0x7f00006da000-0x6d)="38e69b1d67f435e0eec4cf915b56d78a24ee97f3553cfc552e7851a45423ac682465f66039822dca2366c4ba3c0805d8198bc61cd119a48921f9cb2eb4be4a30f2dc32345c22a10d7b505b4a9e415ce24aa509ea77d774f0db66a0abb7aedda579a6feddbe83cae99860c5bf53", 0x6d}, {&(0x7f00007c6000)="d8920b68f5b6028cb1ea927bbe7723d54c1f1dd647dda02af0ea16c4d3b87f1c6d09e538c23c1cec839480b76ca0aa6149b3af3d69d92bc1e0fd5785d772970abe02d4739d8b1efb3d44898683e0ed24590a38854aa302540308794c0b0eaf7f593f7bbefd788a6f9b93af5d40997474cd122db8c428e49986de618ba35efdc426c9d7434d4b1d2641c1596f8f262f088a0a8596876273690af26b683ba2e0403240cbffa6a47b0d567417fd563eac3613093aebf2f36b7a1ea558f162a28f9c17f6d857eb6da6b5eed29139f200ce0252f94378e190d863e98fa7edf5ce8c018ce6af059c", 0xe5}, {&(0x7f0000ccb000)="59bc254a4c34dd188f3b562a5b12f57ce4f68952adf8a85755739a585ea81dbc40be1dda1ec5bbc01846be3dba971a6fd5a588d36c69e9685fe785130b6bccfd54a4f7a9ba32cd3d8e0f7710cff1a5269493718319623a116d234a72e4c9ea52ee6025044a595b375715b2b1415c5d6b153cb3ac5831ac5805bab74b000a5d4939d8963e524ccaeebe6d1f7309ba0c45bccbebefed961497c650d2e2f4c5d6bcfd67", 0xa2}, {&(0x7f0000091000-0x87)="d8fc579a0a8463ddcb5103f3f38130569cf165d233518d33e36872dc8af7a9646241c0bc494ead40eebfafb5f899b3901bc8ba97959466407cb2c8d56ba39cc7ed7723a869f262c12641f725fbfae1c7389d37d7d8c35c7cd39e1425db69a969811b90f36083c004a37ae4e013e240891915e469ce7cff6618284d1bee490e322b851f97011c19", 0x87}, {&(0x7f0000e33000-0xa8)="a13a97d464a167b708e94cd8ba05976405a1c50b0a6c62d66e560a0e5936ee9cb3a4a9a4b27eebdeb17aa85404390d1881f721bddb56bbaa37a41c15ea88f9a6ea22ec679f4dccb53ef346efe6d3b3d681a450ca2f4c975776f0f5730e0c91165ac055af2680aa3b5f8c4e8cfc296b9550364ac3d53029fea4d5c32e41d5d9070ac13b5c4b99e2b806c2a86652d5e4e117db3b8f223b09d4875495ad2f73818c0a51e9e0213e3947", 0xa8}, {&(0x7f0000b09000+0x1be)="", 0x0}, {&(0x7f0000c12000)="e27b2e1b45a2075626d32fca669f31c46fc59033241b95d01e550484eb4ccf25994a41cd4ee73cd9b6061c9bea3480c2346e6ed9341ca1d0228c4af549c40508d8d5499ba5bf098befab8b61040a82708c3db70aeb765fb519a6aaf334da4d4532401bf178f3c6afd3246692877510a620917fbcf863ca7e813ad190bd39e008a947f1a6f78d4b8d8cbb112a4f", 0x8d}, {&(0x7f0000bf4000-0x1a)="5355615cd30763176ca6e204ae5e8a864c59621c946fa720406b", 0x1a}, {&(0x7f00007f1000-0xa3)="c343ed491705b64b4828fee3bf9e917a2d05b3e3206eac85f78a48b7e61fa20ec88e27b18e67da236066f89372fd4b2414632dbda306823d13c4334149d98709dfe59ecf85c6b1d4d8d43fa74e40b14202c42ffcbb37f035c080fe8d0ea76fd74105d742097755290cb7a263f7cbcff3286eff751f89c49f865a21ddb2a159ebd875b0b65a1864adaf80fe2bf43d0b831baec8f4cb57c9bc40da11127e9c9e6c3b8917", 0xa3}], 0x9, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000118000-0xc)={0x0, 0x0}) 2018/01/28 09:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000340000-0x4)=0x0, &(0x7f0000fd2000)=0x4) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000028000)=""/1, &(0x7f0000c1b000-0x4)=0x1) 2018/01/28 09:24:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000f5f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f35000)="a4fe6181409af982bc79cb08f7ff8c68cf1328f4f7d41905a0f06f100f6d50a14549f82f8527ed0f07e1f59d18c1ae80a55842ae58b5b7b9c7d67e8c7d7be05fa56c9d729efdbbfff28f322a37e693a019b63d13e67278ff98fb43654745c2da3ebe03c24888b503a102a96358f8681c57fc9f2c318a3241b0020abd", 0x7c, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x613563f4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r1, &(0x7f000090e000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x80, 0x0) 2018/01/28 09:24:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x8001, 0x3ff]) 2018/01/28 09:24:12 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000b71000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/28 09:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d53000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000894000-0x10)={0x0, r1}, &(0x7f00007cf000-0x8)={0x0}, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c71000+0x692)='/dev/audio\x00', 0x80000, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000a0d000)='/dev/adsp#\x00', 0x20, 0x0) ioctl$TIOCSBRK(r3, 0x40044591) ioctl$TIOCNXCL(r2, 0x540d) 2018/01/28 09:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f24000-0x2c)={0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 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)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000002000-0xf2)="456896c08a831882d0e656893b402872d38b5e28e6b84e460a597cceafe1d0692fe3f8b47d44d20c42562e832eec9dc7869c1e727aca49c34a8722b9a8f5f20c14e69c98519fa24936dcbddc2d0a392cc87c3442251530424c8d449eec531dee67eebe89c14aa56dc2b58fc3a3991fc063a6990770a2663547b9b579775a2c05b3e51ffe6036b86af9d9156f9564daec4be75df7e29c1a4d9efee29d48e3379a14f64eb9bf88310d1328df66afd0221e70aaee1c326a552c03cc7ec2505e925d57d5373ae23e0860ed437a30c6c605e1481b3ed9f6b08f33f25286178d2181aa3a271ea97abe9e2bc3c89c3b2333d7add286", 0xf2, 0x24004094, &(0x7f0000002000-0x9)=@rc={0x1f, {0x3f, 0x1, 0x2, 0x9420, 0xfff, 0x6}, 0x8000}, 0x9) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r3}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/28 09:24:12 executing program 5: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e48000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x1b, 0x4) personality(0xffffffffffffffff) 2018/01/28 09:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000729000-0x77)=""/0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000f79000)=[], 0x0, &(0x7f0000d3d000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000173000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$int_in(r0, 0x0, &(0x7f0000bd4000)=0x1) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000c1e000-0x4)=0x1000) dup3(r1, r2, 0x0) 2018/01/28 09:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x2, 0x41, 0x8, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/28 09:24:12 executing program 7: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) ppoll(&(0x7f0000287000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f85000)={0x0, 0x0}, &(0x7f0000f86000-0x8)={0x0}, 0x8) r1 = syz_open_dev$mouse(&(0x7f000047e000)='/dev/input/mouse#\x00', 0x7, 0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x81) 2018/01/28 09:24:12 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x2b) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000001000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000007000)={0x0, @in6={{0xa, 0x1, 0xd8a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000009000-0x8)={r2, 0x3886}, 0x8) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000009000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000000a000)={0x0, 0x0}) r6 = geteuid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) r8 = getpid() r9 = geteuid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) fstat(r3, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = getpgid(0xffffffffffffffff) r18 = geteuid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000b000-0x4)=0x0, &(0x7f000000b000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() r23 = getpgrp(0x0) r24 = geteuid() stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000000b000-0xe0)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000)=[{&(0x7f000000a000)="4c9585e51cd7f00ceffa01c557b7c5026f5f5a31daf04b5b61a1c49c668b0b2f9b33ed460f689ccf92f6533cc06dfaca13bf617f5f94932c68", 0x39}, {&(0x7f0000001000-0xad)="55d571a219030a6ea5fc44feb2cd6fef5999c07317e54dd7c10bfe27d26b89d71d88247533776ba54219cbf760c8a79bc75b340cf6f1a11b9a3bad3ec791a4c61dc653dbb2a2aae85bef2e22c9f81689a5beab66f0bd02a98eb49a9a2c442284dc322ae47488ece8fb05dd3e7dce4a81bb6ddd7f16548e20d336d73a9b97771d64516548b3f225ed0d831cfd9e37988751862324ea8d23743674830b8863df8526703cb4d640c50daf7618b6a2", 0xad}, {&(0x7f0000003000)="49c376795944dbba615e279eaa50d309f7c91f813fe8bfbf32da9ce0c5e5507aaf113fe39b6736344677ff11707f0772eb8ed07f058ce21e697f3d0f7dbd613e7b7a9cd13a70d43c1befc304230fa43b0eaa63d5344ed81b79c74b489c6754e348938f35ae23869e3ed0e7f575ca0d96f7508d528c95599df9f214e684ca28f572c7c3e6189f5e305cf073207c4d12d97e4e8cd11579fc2fdfb092751251f3a35b307329458add9328b5fe80d5c6ef69ff3961933064b10c8fe6070d3db4", 0xbe}, {&(0x7f000000a000)="1eefe162246e96ef557af9c4a20a0dacf7d4b537cf7177e5078d187f965bbaaf12ae06af09e44403f72c9a896c742c153b72116e28d85f384a006fd6035322802ac17789e28710c5fb4150699cd31d76efc5e737d0ee2b047082da75287a74f43210dbcb0d835d889137375ec88033c4f957a6c0094ddaffcf16bf9e5ef2835bde8b9547a59442d01088b891090b5476c46ad507dd6dfdefbb0c1beaceee0f9a967c08d7710fa76b1b6b89a0a178cd78ac0c9f30759940963ead3a", 0xbb}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000009000)="0dd24fb56ff127af2d338e76172599dfceeb66a8a66555f7b540cbe8c395bd5e3ae1ce42cfdb46f625eed96e866281e48638543b62d9dffb6fde2bc6d90de94895606109ac5a84363d8a1cd62ed098fcaec79210637597031bac24536c5a49fd", 0x60}, {&(0x7f000000b000-0x35)="d2d3dd5a8c9deb45ef5d312ebeca26ac08541d82bd273299ba78dc0f6926c655c75f565b46b6af2ee9b227ac96c3fbbf726b85a221", 0x35}, {&(0x7f000000a000-0xdc)="6c9ae23f94f7c9abbbf60fe2bd5a83b20d56392fcb29cc91b0b984f587fc52343348688e01aefd479ad12dbd1a77dacc81cdd009468f693b959b9a0bdf24e2970e91da7e3bc70a4cab883100bc034fb3b7b0131343d376ec985206beb5adb90bc7d287f425f65a3a7dcd0c38d3ce743ec531474223f18be0eab3514232b226cffdb5023a3ec41f2da13f51a720cc0b294c94e90455e00eac2dec9ab8e7047eb30f3712cdadd95ccbf3e1f3a954bc4bd5ac2eae00bf39084af856bad72eb0ad1f25cdc4418f3f422629792efd18f7c78bbc26aa224b315e88d25d2f53", 0xdc}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f000000a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000009000)="abd53f7a5238f65f1f804cfacb30ea518d2f39556a9a788b7e48e9ef9ddc0dafb222aa6b2aceafc749c94a9ef3022bcafbb9f4cb8a5075b55d09e017e3350e0d95137e26b74bf8437193b741177d", 0x4e}], 0x1, &(0x7f000000b000-0x118)=[@rights={0x28, 0x1, 0x1, [r3, r0, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r3, r3, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x118, 0x48000}, {&(0x7f000000b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000009000-0x4c)="c3ac0f6973a5d9348e77b483033661dbf2b43fe40bf16f7f36ad14f5055ee41f7dc2e33791d9b1e0d3e3a0ded20a715cefc3af47d285cf345fcb3913246e384a703da4a95b978693e2acb23c", 0x4c}, {&(0x7f000000a000)="1098afc744136dd21dfd8050c9bd67de9775fc89b50de45cabb711a1482a4e823f71c1a2bc6ba0e118a295e768a627511757aadd2bc1a155fb914c6bc96e17e315244741f14c7232072136792c1265e4ccd701baafa34accffd2a64148791ea257a3e561c3c5c673e220051852e4ab4197a27ee227941c41002e685057b0f65c1b6b1002696841d1f2968cad35fbca7a6d", 0x91}, {&(0x7f000000b000-0x86)="4638177d494317978fdd63348446c43da990223295a44b6cfae1d4f9693626836a0dbbf93e92383f93c615e506c89326252f5aa89ed491669a305c4fb7708939596ed38921a4b8818f8ba89092ffdba2fc7fc7e5cca9cdc465287a1324fd308eb04c43004720ba81b67128889deccc2a3dd5f92a477cfa42e033a8306725ef69fa5eb61c85d2", 0x86}, {&(0x7f0000009000)="611aeead916fe1317efca379090f8761227bd86700d9a76b6bb5ad233d2d70042be10d3479480ba2b48462f22b359c17844b8edb73fc5e2306ceb9f325075a2728a579fa5b37d815464e1512da1dff839d28d85ddcae842f8cfc7c746cd687c4274386fd608a04cda3b8a69435899f4aa6a8592136d64f35662c72f7f14cbc782e94010fb372375e8fd2f6034e3568cc395e343edcd82fe53469f4dfa2f246afa5ace2cb828a62f02bf2db6a00eb01120019abef45b7d59fbddca4d243e941e011e7939476207730444389e0088f7fe7308f7185ef92f3260f057931efb0f3ad7d3fa91cb55fe62c868db073", 0xec}, {&(0x7f000000a000)="fb42c601b9b5897c2d7dddd53594728c3b59946e9fa772ac22e4b7dd8df30023f3f4a08e65528210500714d6f9d236a9f500a79c60a4e07e9024e56dae6a15ad867993c85bf4bedfa9a8cda4cac7adb03313d3eee0ce7c20871e83b08ce5f29d242f2f07409484cc58ef5e3d28a03ff45fcb94c87c8f9dd222e4e41b93279f1cd121b1bf01e0ff5eef246f034c6db56eed", 0x91}, {&(0x7f000000b000-0x1000)="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", 0x1000}, {&(0x7f000000a000)="", 0x0}], 0x7, &(0x7f0000006000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x60, 0x8000}], 0x4, 0x40000) r26 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1, 0xcc, 0x2, 0x7f, 0x2, 0xa0, 0xa0, 0xff, r4, r26}, {0x9, 0x0, 0x7, 0x5, 0x180, 0x40, 0x5, 0x58c}, {0x5, 0x0, 0x1, 0x2}, 0x101, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0x2, 0x0, 0x4406, 0x1, 0x800}}, 0xe8) mknod(&(0x7f0000006000)='./file0\x00', 0x8000000, 0x1) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={0x0, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/28 09:24:12 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0xedefba1575e3d7fd) msgctl$IPC_RMID(r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000007000-0x19)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000007000-0x4)=0x60) r2 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r2, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r2, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 09:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvmmsg(r1, &(0x7f0000740000)=[{{0x0, 0x0, &(0x7f0000507000-0x30)=[], 0x0, &(0x7f0000ed1000-0xfc)=""/252, 0xfc, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000759000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) r2 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000308000-0x14)={0x7, 0xc, [0x8, 0xffffffff, 0x800]}) [ 39.552961] binder_alloc: 5493: binder_alloc_buf, no vma [ 39.582677] binder: 5493:5499 transaction failed 29189/-3, size 40-8 line 2903 2018/01/28 09:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") syz_open_dev$mouse(&(0x7f0000333000)='/dev/input/mouse#\x00', 0xb3, 0x0) [ 39.659068] binder_alloc: 5493: binder_alloc_buf, no vma [ 39.659121] binder: BINDER_SET_CONTEXT_MGR already set [ 39.659157] binder: 5493:5499 ioctl 40046207 0 returned -16 [ 39.683069] binder: 5493:5516 transaction failed 29189/-3, size 40-8 line 2903 [ 39.703741] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 09:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000c9a000)={0x100000000}, 0x8) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000dc000)={0x0, 0x8000, 0x9, 0x1, 0x2, 0x0}, &(0x7f0000df8000)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000019c000)=@assoc_id=r2, 0x1db) capset(&(0x7f0000fb2000)={0x20071026, 0x0}, &(0x7f000006f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$inet6(r3, &(0x7f0000bdd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000759000)=0x1c) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000bd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000074f000-0x4)=0x1ff, 0x4) recvfrom$ipx(r4, &(0x7f0000a2b000)=""/0, 0x0, 0x100, &(0x7f0000865000-0x10)={0x4, 0x6, 0x100000000, "683b53e87a7c", 0x10001, 0x0}, 0x10) setsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f000062d000-0x4)=0x6, 0x4) fcntl$getownex(r3, 0x10, &(0x7f00005b0000)={0x0, 0x0}) ptrace$pokeuser(0x6, r5, 0x1ff, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000b54000)={r2, 0x0}, &(0x7f000030c000)=0x8) open(&(0x7f000022b000)='./file0\x00', 0x20100, 0x20) 2018/01/28 09:24:12 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) memfd_create(&(0x7f00000d1000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) 2018/01/28 09:24:12 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000036000)='/dev/mixer\x00', 0x111000, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000037000-0x78)={0x9462, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x14, 0xfffffffffffffffa, 0x2, 0x3, 0x0, 0x6, 0x9, 0x400}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000036000)='/dev/rfkill\x00', 0x406300, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000031000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xe0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x3, 0x0, "5eb4ff1e9904ff6a6500fad277ee8a733dcd763fcba07405e9125be3b9e8e511aec9419568ef582f9f8fa75bc0f8374d905c0968df54070c018966f2482ec8a0"}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) 2018/01/28 09:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bbb000)='./file0\x00', 0x102, 0x20) syz_open_pts(r0, 0x40000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005cb000+0xae1)={0x0, 0x903d}, &(0x7f00007b8000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000089000-0x10)={r1, 0x20, &(0x7f0000185000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f8a000)=0x10) r2 = getpgid(0x0) ptrace$setregs(0xf, r2, 0x60000000, &(0x7f0000760000)="dba46efe98611f692d84c36d5c9e14f5148136230699e5a06118cc87802c1fadaeb3255daef280409df0") r3 = getpid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) rt_sigqueueinfo(r3, 0x1000, &(0x7f0000b80000)={0x0, 0x0, 0xffffffffffff5c8d, 0x0}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/01/28 09:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000197000-0x9)='/dev/dsp\x00', 0x800100003ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00006f8000-0x40)={&(0x7f00000bb000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000815000)=[0x0, 0x0, 0x0], &(0x7f0000232000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000084f000-0xc)=[0x0, 0x0, 0x0], 0x8, 0x3, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0}) r1 = gettid() exit(0x0) r2 = syz_open_procfs(r1, &(0x7f0000c05000)='net/ip6_mr_cache\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000a63000)={{0x3, 0x7, 0x3, 0x3f, "1e99abd4c5762cfd457782445c0536dc7d0e5a6e2f89f015a167608210e8ee99ecf6015e1365fc5a1ab84737", 0x7}, 0x0, 0x0, 0xffff, r1, 0x8001, 0x4, "aa19f535253095426d8cf1b4c7d18e84451d9c8fd783735358213335df07a0bd845677713ce908da3ec43e16e65f6cf626db5b9cdfc07e1f51e4c5e3ba57d0f3", &(0x7f0000d8f000)='md5sum#', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xf9, 0x2, 0x400000, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000379000/0x2000)=nil, 0x2000, 0x4, 0x8010, r3, 0x0) 2018/01/28 09:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x800000001) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x12, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1, 0x0}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x4000000000000036, &(0x7f000002b000)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000079f000-0x10)={0x0, 0x0}, &(0x7f000004e000-0x4)=0x10) 2018/01/28 09:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000233000)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f00000ac000-0xa)='/dev/dsp#\x00', 0x4, 0x101000) read$eventfd(r0, &(0x7f0000607000)=0x0, 0x8) clock_gettime(0x0, &(0x7f0000fad000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00009ff000)={{0x9, 0x0, 0x3, 0x1, "78a603bbb80730a4d7304fd1a6b09eb4f42538f5c902effe5628c2fe6544c00935948fb9227a57cebda5d748", 0x1}, 0x1, [0x9, 0x7fffffff, 0xfbe, 0xf876, 0x7f, 0x70000000000, 0x74a, 0xfff, 0x1, 0x3dcf, 0x7be8, 0x401, 0x7ff, 0x31, 0x80, 0x100000001, 0xfff, 0xfffffffffffffffb, 0x101, 0xfffffffffffff811, 0x10001, 0xb66b, 0x3, 0x6, 0x3ff, 0x1f, 0x704a, 0x3f, 0x8001, 0x0, 0xff, 0x0, 0x9, 0x8, 0x80000001, 0x81, 0x200, 0x7, 0x4, 0x9, 0x80000001, 0xfff, 0x5, 0x200, 0x101, 0x5, 0x7, 0x6, 0x100000001, 0x2, 0x3f, 0x1, 0x8, 0x1, 0x9, 0x6, 0x2, 0x9, 0x4, 0x3, 0x400, 0x1ff, 0xfffffffffffffffc, 0x3, 0x800, 0x2, 0x5, 0x3, 0x5, 0x3, 0x6, 0x5, 0xdd, 0x6, 0x1, 0x3, 0xd5bf, 0x1ff, 0x1, 0x0, 0x9, 0xfa920000000000, 0x8, 0x1000, 0x680d, 0x3, 0x2, 0x1, 0x3f, 0x2, 0xff, 0x6, 0x0, 0xa3a, 0x9, 0x5, 0x100000001, 0xffffffffffffff5f, 0x4, 0x0, 0x8, 0x3, 0x80, 0x7, 0x1, 0x100, 0xf6c, 0xfffffffffffffffb, 0x6, 0x9, 0x675, 0x8, 0x80000000, 0x7ff, 0x2, 0x4, 0xf7, 0xe1b2, 0x200, 0x20c0, 0x2, 0x7, 0x0, 0x3f4, 0xffffffffffffff18, 0x727, 0x4, 0x4], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:24:12 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r1, 0x84, 0x72, &(0x7f000023e000-0x1)="", 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000576000)='/dev/mixer\x00', 0x8083, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000000)=""/213) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x3da, &(0x7f0000001000)={&(0x7f0000005000-0x48)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000677000)={0x0, 0xffffffff}, &(0x7f0000de2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fa0000-0x10)={0xff, 0x204, 0x7, 0x2e, r1}, &(0x7f00000c5000-0x4)=0x10) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) [ 39.714238] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 09:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f000003a000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f00007bf000-0x4)=0x0, &(0x7f00004a6000)="") accept4$inet6(0xffffffffffffffff, &(0x7f0000276000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={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]}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000ef9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r1, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:24:13 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) r1 = getpgid(0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000a000)={0x2, 0x2, 0x5, 0x7, r1}) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) 2018/01/28 09:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cd2000-0xc)='/dev/autofs\x00', 0x460000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000c73000-0x8)={@any=0xffffffff, 0x0}) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)="f4") 2018/01/28 09:24:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x401, 0x501100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0xe6)=""/230, 0x11, 0x41010000, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00009e8000)={0xa, 0xffffffffffffffff, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000000000fff}, 0x1c) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000ccf000)=0x0) sendto$inet6(r1, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000041f000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000279000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077f000-0x4)=0xe8) connect$packet(r0, &(0x7f0000656000)={0x11, 0x19, r2, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000430000-0x4)=0x0) 2018/01/28 09:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006be000)={0x10001, 0x7fff, 0x100000001, 0x7, 0x1, 0x8, 0x28b000000000000, 0x6, 0x9, 0x8000, 0x800}, 0xb) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000096c000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r1) [ 39.773715] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure [ 39.787297] sctp: [Deprecated]: syz-executor4 (pid 5561) Use of int in maxseg socket option. [ 39.787297] Use struct sctp_assoc_value instead 2018/01/28 09:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f9000-0x41)='vW!', 0x3, r0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) openat(0xffffffffffffffff, &(0x7f000091f000)='./file0\x00', 0x40, 0x4) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000b8c000-0x4)=0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000f5b000)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10, 0x80000) socket$nfc_raw(0x27, 0x1, 0x0) inotify_init1(0x80800) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$mouse(&(0x7f000010b000)='/dev/input/mouse#\x00', 0x7, 0x0) socket$inet6(0xa, 0x8000a, 0x7f) socket$inet6_dccp(0xa, 0x6, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000431000-0x9)='/dev/rtc\x00', 0x10001, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c36000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000083a000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c14000-0x4)=0xe8) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f00008fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000e45000-0x9)='/dev/ppp\x00', 0x220000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000686000-0x8)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000b24000)='/dev/loop#\x00', 0x8000, 0x200) accept4(0xffffffffffffff9c, &(0x7f00009d9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00004eb000-0x4)=0xe, 0x80800) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00001b7000)={0x7fffffff, 0x4, 0x1, 0xffffffffffffff9c, 0x0}) socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dcb000-0x8)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f00001c7000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d91000-0x10)={&(0x7f0000a43000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) recvmmsg(0xffffffffffffff9c, &(0x7f0000179000)=[{{&(0x7f000074e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003c6000-0x40)=[{&(0x7f00009da000-0x30)=""/48, 0x30}, {&(0x7f0000404000)=""/240, 0xf0}, {&(0x7f0000be7000)=""/102, 0x66}, {&(0x7f0000536000)=""/182, 0xb6}], 0x4, &(0x7f000080c000-0x52)=""/82, 0x52, 0x3}, 0x9}, {{&(0x7f00005de000)=@generic={0x0, ""/126}, 0x80, &(0x7f000050f000)=[{&(0x7f0000fd5000-0x22)=""/34, 0x22}, {&(0x7f00001cb000)=""/128, 0x80}, {&(0x7f000091a000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00007d6000)=""/153, 0x99, 0x5}, 0x5}, {{&(0x7f0000b4d000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f5e000)=[{&(0x7f00001fd000)=""/87, 0x57}, {&(0x7f000016b000-0x74)=""/116, 0x74}, {&(0x7f0000b68000)=""/0, 0x0}], 0x3, &(0x7f000013e000-0x1000)=""/4096, 0x1000, 0x8}, 0x1}, {{&(0x7f000054d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000aef000)=[{&(0x7f000069e000)=""/138, 0x8a}, {&(0x7f0000240000)=""/188, 0xbc}, {&(0x7f0000f93000+0x778)=""/107, 0x6b}], 0x3, 0x0, 0x0, 0x5}, 0x4}, {{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000983000-0xa0)=[{&(0x7f000057a000)=""/186, 0xba}, {&(0x7f0000660000)=""/197, 0xc5}, {&(0x7f0000b09000-0x88)=""/136, 0x88}, {&(0x7f0000061000-0xa)=""/10, 0xa}, {&(0x7f0000a36000-0x8a)=""/138, 0x8a}, {&(0x7f0000c5e000)=""/246, 0xf6}, {&(0x7f0000e1a000-0x69)=""/105, 0x69}, {&(0x7f000077d000)=""/4096, 0x1000}, {&(0x7f0000e96000)=""/25, 0x19}, {&(0x7f000080a000-0x80)=""/128, 0x80}], 0xa, &(0x7f0000e59000-0x88)=""/136, 0x88, 0x0}, 0x50d5}], 0x5, 0x40000100, &(0x7f0000a49000-0x10)={0x77359400, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000adf000-0x8)={0x0, 0x0}) accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eb6000)={0x0, 0x0}) [ 39.792149] sctp: [Deprecated]: syz-executor4 (pid 5571) Use of int in maxseg socket option. [ 39.792149] Use struct sctp_assoc_value instead 2018/01/28 09:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005cc000)='/dev/sequencer2\x00', 0x10080, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000757000-0x10)={0x77359400, 0x0}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000095e000)={&(0x7f0000e4f000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) r3 = socket$llc(0x1a, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000f50000-0x4)=0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000009f000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) 2018/01/28 09:24:13 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xfffffffffffffffc, 0x21) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000023000)=0x0, &(0x7f0000023000)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000025000-0x98)={0x0, @in6={{0xa, 0x2, 0x6, @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]}, 0x20, 0x2}, &(0x7f0000025000-0x4)=0x98) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000025000)='/dev/midi#\x00', 0x400, 0x2000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f000000a000)={&(0x7f0000026000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000026000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000013000)=0x14) recvfrom$packet(r0, &(0x7f0000025000)=""/0, 0x0, 0x40000003, &(0x7f000000e000-0x14)={0x11, 0xff, r3, 0x1, 0x100, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000025000-0x18)={r1, 0x142e, 0x30, 0x200, 0x800}, &(0x7f0000024000)=0x18) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000013000)="") 2018/01/28 09:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) pwritev(r0, &(0x7f0000f83000-0xa0)=[{&(0x7f0000082000-0x6c)="f1bca4e2efb4499b23cd7091356aad2815cfc51cd11e1e56ec51e4244a33d781bbba649f9d46fc9b15a949c4f4bd8a703f1a86e29dfd7c7f2c569b7653ad91e502b576be2da1605827f4bc0b0c5b8181d6eccce3140e0cb711d33781b0ac9a9c8814a564a39339836961b8ba", 0x6c}, {&(0x7f00008c1000-0x5b)="29ba44d2ea38bdadc58f8a3a3df89b72862013556d9ec3739072325ee92f6034fea6eecd61a86a348ece112a10d1cbc0b3adb8c41b4d4ae3e3e2eb9362fb89efd2d57dc642889767e4df21291bbc189bccbc2accb28a2c3df1acad", 0x5b}, {&(0x7f0000404000)="8867df50182792caa4b7363fdc73688d873bf1325db7cf11689039f3ccfb44a73b1a2fd5f307a8ba21e8178b95d18f0b13e11789d7e43d9825cadc2dcab80e1e1c104331d726a9ca2df19a0a84c46c49ba3663a88d69b36948d80067265cdab9b72b715b0fa7b35098157d08d045a756daca187a3e1ea7b0", 0x78}, {&(0x7f0000ea2000)="39635ae3ea006f4fa2a1f674ed", 0xd}, {&(0x7f000071c000-0x6)="579c513465bb", 0x6}, {&(0x7f0000c1b000)="24016d98e81e1a7b117a7fe9fcf4f0f780af46aa29c46ad74f6a6f15e1e6a543a9f5e4018129689b89b597d327ccf4a23243963d4aee1d41f8f6a04787843595420f12fe091150c22a67a42397cca82b2cceedb642de2f965c7cef0f5c1efa41490ac11960cf74d45513538b85e8a28f0945ad3465aca71e60a13be18e91d69596ed63", 0x83}, {&(0x7f0000417000)="eaa2b7ed6df10c9fe8453eed971adf29246f9369cc1a53cb34d80956b8cfdf4a181021ecbcc99b6d293f9e6ede227fb3af2b0335c2efeca7bb658b9b4cba618d1335928cf506c5a3a93cacc58dffb6c9ecdbeea0caa1e3c41e5f305c28c70abbee2e7e4130f74b292376cade454998349b931d12322bde9beefaf0a52329bb708a510dc97303488d05dfbbd238856517162624c9adf0b27b68bfcacc8cc7c2e6567cc10b8b34933629acaa5ac0aecac8f3b1a953df34287623092f62215ffd29f90acad7c83831cf32ca23b763aca48a4694c95cde69815291a629167087b01ace192ab59fe759373ae47c483a7424e1721886e3feb8478bbf", 0xf9}, {&(0x7f0000bfc000-0x1000)="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", 0x1000}, {&(0x7f0000157000-0xd)="1ef3dc5538bc03db6830426515", 0xd}, {&(0x7f0000708000)="58c74b60df5901d8eb5b4361154615edaec38e8d7b5b727c5d8a806fd8fc17b7efd7686aa015d8c75affd2291bd4ef16bce98ae4e1a4af933555d04fab89d99bb849f6a86ee52e47b5913ab334987d350f83fb9032bce5ed60b5e8b1b238f9aa1f3237746e25f7381a8949ac9ebb188a8c4ce5c27ecf2934b4ee87dc7941e4c1f8df06d9fd3295133fc6e9af26cb825136385b69f64ad56000a784cf250171b405def6dd901ded63850a0f49f70f0e6875d5044dff384d4f7f671dca1d3c30d85281659ad3930696c9139ea19b9d3a75602f0e1a8abbf54e041c7d909fe70507e047", 0xe2}], 0xa, 0x0) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x7000) 2018/01/28 09:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dca000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000eee000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) read(r1, &(0x7f00003cb000)=""/114, 0x72) recvfrom(r1, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x0, &(0x7f0000719000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0xfffffffffffffe3a) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x0, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 09:24:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b62000-0x10)={r0, &(0x7f00000c5000)=""}, 0x10) 2018/01/28 09:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) pipe(&(0x7f0000651000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x200000000000008) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d32000-0x11)='/dev/vga_arbiter\x00', 0x202041, 0x0) tkill(r2, 0x16) close(r1) 2018/01/28 09:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = request_key(&(0x7f00005d4000-0xa)='encrypted\x00', &(0x7f0000102000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c89000-0x4)='lo\\\x00', 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f000048d000)=""/228, 0xe4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00009fd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r2 = geteuid() r3 = getuid() setreuid(r2, r3) sendto$inet6(r0, &(0x7f00008d9000-0x39)="", 0x0, 0x1, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r4 = syz_open_dev$mouse(&(0x7f000096b000-0x12)='/dev/input/mouse#\x00', 0x400000, 0x40) bind$ax25(r4, &(0x7f0000501000)={0x3, {"0b4e5e8ef93f2d"}, 0x4259}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000976000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000758000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003c9000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a1000-0x4)=0x81ed8f1ec1363fe1) sendmsg$nl_xfrm(r4, &(0x7f0000294000)={&(0x7f0000471000-0xc)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f0000202000-0x10)={&(0x7f000029e000)=@flushpolicy={0x2f4, 0x1d, 0x110, 0x6, 0x3, "", [@algo_aead={0x104, 0x12, {{'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x5c0, 0x40, "3104631fddc8d0f13f4146f0f86eded3a15dd119f18ad30edb3dbea0f9157db9f639c8ad9b5e31a6050fe4c317784f4536efaaa7c8d101b7eb54e1cc41df6113a0dcde3fa9a036313644c8e78329665f59dc76f09d8bb577b5079911d937efadee402c25de2ccec464156984e1efa40c2f94d55fe7a2e3a3b0fd7260596a23bae77063de9e8c145363bda10544a0cfea2db37658ebac92fd702510a1667b9c023541eba7b9d4811cae859a8f4e69d63de805275387c17702"}}, @algo_crypt={0xc0, 0x2, {{'ecb-camellia-aesni\x00'}, 0x3b0, "203a638eba43b32b5f35cb322f4d185fcdbacc4f70679db9f53f3f0a04c87c7eba6739e85dd4eb93f10b368ea184eb82dd1df629e63413efb898a1d9340212b4d04c826fee21dbc667066ca223978ad141c6e881310b1fdf65608ee569d9aad8e0c1d546dfb191944bcee283b431f5bc99ff9374c3fa"}}, @lifetime_val={0x28, 0x9, {0xffffffffffff0000, 0x7, 0x4a, 0x32}}, @lastused={0x10, 0xf, 0x6}, @sa={0xe8, 0x6, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2, 0xffffffff, 0x0, 0x2fad, 0x2, 0x80, 0x20, 0x3a, r5, r6}, {@in=@broadcast=0xffffffff, 0x1, 0x6c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x10000, 0xa0, 0x3f, 0xfa9, 0x100000001, 0x9, 0xfffffffffffffff8, 0x1}, {0x1, 0x80000000, 0x13, 0x100000000}, {0x5, 0x81, 0x4}, 0x5, 0x7, 0xa, 0x7, 0xe000000, 0x20}}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x10}, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00004f3000-0x8)={0x0, 0xffffffffffff7ec6, 0x6}, &(0x7f000015c000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000fc9000-0x8)={r7, 0x8}, &(0x7f0000446000-0x4)=0x8) 2018/01/28 09:24:13 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x80, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000-0x5a)="a9647e5082b72769806231ba86963a2055807995ddbd69cd050f22360341987f0e7d832ab68425cb3c204e887b483d96222c817136dddac160b8ca9662030fcc643ff8a91f7de81ea8c979fee5ae970ea7d2f589407360bcaacc", 0x5a) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) syz_emit_ethernet(0x1e, &(0x7f0000759000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@can={0xc, {{0x2, 0x8, 0x0, 0x2}, 0x3, 0x1, 0x0, 0x0, "8ebf959069e38874"}}}}, &(0x7f000061d000-0xc)={0x1, 0x1, [0x2b7]}) 2018/01/28 09:24:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000000f000)={0x7e1, 0x2, 0x0, {0x0, 0x989680}, 0x62c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000002000)="17985bc47b99fcb9d7c3ab78de297a84", 0x10) socket$bt_l2cap(0x1f, 0x5, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/28 09:24:13 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, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000b7a000-0x4)=0x0, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000c8d000)="32bde8e3ff070000012630e065d52c0f08fd0333b73633671fd02d74248fd272e164c2daa6db23200f894c3ac38400258f90605086fc1fb86274bee20637f52cc8ddfe4547e247a1b56e723445221c4b8246bd3a68354dd38b2e6586e07d9afb60df9023c68efcaf342407e8cd82c4beb59d90cae12b8d6b01cdb10bcb79a64c220cb0c6aad3a0cb5d4bf98ff0a295d4796b231ee34d2057257640f53f8c655e2e34531645deba400ece4396df827dc276ac1a1f868f37e1603c84a9ca6ba31ab5eac86bd9ebbeea5bbc8f676ceb4ca3e35dcac010257366", &(0x7f00003f7000-0x4)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000d1e000)='D') r0 = getpid() process_vm_writev(r0, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) unshare(0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000827000-0xe)=""/14, &(0x7f0000e0d000)=0xe) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f10000-0xb)={0x7, 0x0, 0xe82, 0x400, 0x0, 0x9, 0x401, 0x40, 0x8, 0x0, 0x80000001}, 0xb) r3 = syz_open_dev$mice(&(0x7f000048b000)='/dev/input/mice\x00', 0x0, 0xb2000) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000662000-0x10)={0x6, 0x7, 0xe1b, 0x106}) r4 = syz_open_dev$sndmidi(&(0x7f0000fdd000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x400) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f000081c000-0x5b)=""/91) setsockopt(r4, 0x9, 0x4, &(0x7f00006a8000-0x3f)="0d5f87706bf2a134ba09efe57e83f2ac7fb2ba99b72f5e7d481d962fcd0f0382ac1fb27c77892c0f0764c7a1f6dcf5d523697875b5b6f9d1ff76d797fe0559", 0xfffffffffffffda3) 2018/01/28 09:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b1f000-0x58)={0x26, 'hash\x00', 0x2, 0x0, 'sha512\x00'}, 0x3c) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x10000) sendfile(r0, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000020b000)={{0x3, 0x80000000}, 0x1, 0x4, 0x8, {0x930, 0x7}, 0x6c7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) getsockname$packet(r2, &(0x7f0000d78000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003bd000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000f3e000-0xc)={@dev={0xac, 0x14, 0x0, 0xb}, @loopback=0x7f000001, r3}, 0xc) 2018/01/28 09:24:13 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00001d1000-0x8)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000068b000-0x4)=0x0, &(0x7f0000f1d000)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000023c000)='illinois\x00', 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x4) 2018/01/28 09:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000c22000)=0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x1e, 0x5, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00003bf000-0x10)="a0b8cd45849ae3616789e0c2b433d2d7", 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e12000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0xff, 0xc, 0x7ff, 0x200, 0x4}, 0x20) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000f34000)={0xf71, 0xe99, 0x7fd7, 0x2, 0x8d0, 0x3, 0xfffffffffffffffe, 0x10000, 0x7, 0x34, 0xffffffffffffffff, 0x10000}) ppoll(&(0x7f0000173000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000e67000-0x10)={0x0, 0x0}, &(0x7f00006e8000-0x8)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b6c000)={0x8000, 0x8788, 0xa, 0x7, 0xaa5, 0x1, 0x1f, 0x7, 0x0}, &(0x7f0000580000-0x4)=0x20) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00007f0000-0x2)=0x81, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001bc000-0x10)={r3, 0x80, &(0x7f0000331000-0x80)=[@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0xe96, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbf}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000aac000-0x4)=0x10) setns(r1, 0x4000000) 2018/01/28 09:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpid() r2 = getpgrp(0xffffffffffffffff) setpgid(r1, r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={r3, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) clock_gettime(0x0, &(0x7f00009e6000-0x10)={0x0, 0x0}) unlink(&(0x7f000057c000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0x23) recvmmsg(r0, &(0x7f0000d55000-0x21c)=[{{&(0x7f0000915000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001a0000-0x50)=[{&(0x7f0000e3e000)=""/189, 0xbd}, {&(0x7f000044c000)=""/66, 0x42}, {&(0x7f000005b000)=""/121, 0x79}, {&(0x7f0000c56000+0xd77)=""/246, 0xf6}, {&(0x7f0000397000)=""/131, 0x83}], 0x5, &(0x7f0000832000)=""/132, 0x84, 0xfd}, 0x2}, {{&(0x7f0000444000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000640000-0x40)=[{&(0x7f0000372000)=""/113, 0x71}, {&(0x7f000039a000+0x346)=""/203, 0xcb}, {&(0x7f00005d5000-0x2f)=""/162, 0xa2}, {&(0x7f0000074000-0xc6)=""/198, 0xc6}], 0x4, &(0x7f0000ea6000-0x2e)=""/120, 0x78, 0xb3}, 0x3}, {{0x0, 0x0, &(0x7f00005f6000-0x17)=[{&(0x7f000017d000-0x7c)=""/124, 0x7c}, {&(0x7f000020b000)=""/0, 0x0}, {&(0x7f000019e000)=""/89, 0x59}, {&(0x7f00007d7000)=""/66, 0x42}, {&(0x7f0000fe0000-0x8d)=""/141, 0x8d}], 0x5, 0x0, 0x0, 0x18ce}, 0x2}, {{0x0, 0x0, &(0x7f000080c000)=[{&(0x7f0000ec4000)=""/96, 0x60}, {&(0x7f0000f9b000)=""/156, 0x9c}, {&(0x7f0000680000)=""/4096, 0x1000}, {&(0x7f00008e4000)=""/108, 0x6c}, {&(0x7f000074f000-0xf9)=""/249, 0xf9}, {&(0x7f0000188000-0x44)=""/68, 0x44}, {&(0x7f0000ecf000-0x77)=""/119, 0x77}, {&(0x7f0000149000-0x79)=""/121, 0x79}], 0x8, &(0x7f0000d13000)=""/90, 0x5a, 0x7}, 0x127a}, {{&(0x7f0000612000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000fc4000)=[{&(0x7f0000bc9000)=""/74, 0x4a}], 0x1, &(0x7f0000045000)=""/4096, 0x1000, 0x5}, 0xbc}, {{&(0x7f00007a5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003c7000-0x40)=[{&(0x7f000027f000-0x39)=""/57, 0x39}, {&(0x7f00000b5000)=""/194, 0xc2}, {&(0x7f00001f5000)=""/161, 0xa1}, {&(0x7f00000c2000-0xf0)=""/240, 0xf0}], 0x4, &(0x7f000007f000)=""/111, 0x6f, 0x20}, 0x1}, {{&(0x7f0000154000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f000073a000-0x20)=[{&(0x7f0000ce0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000677000)=""/83, 0x53}], 0x2, &(0x7f0000190000+0xf2a)=""/113, 0x71, 0x10001}, 0xffffffff}, {{&(0x7f0000a50000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000041d000-0x20)=[{&(0x7f0000839000)=""/210, 0xd2}, {&(0x7f00008e2000)=""/32, 0x20}], 0x2, &(0x7f0000880000)=""/4096, 0x1000, 0x3}, 0x100000001}, {{&(0x7f0000c32000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000b8d000)=[{&(0x7f00003e6000-0x18)=""/24, 0x18}, {&(0x7f0000a3a000-0x51)=""/81, 0x51}], 0x2, &(0x7f00000a2000)=""/22, 0x16, 0x9}, 0xfffffffffffffffc}], 0x9, 0x100, &(0x7f0000a04000-0x10)={r4, r5+10000000}) connect$nfc_raw(r7, &(0x7f0000932000-0x10)={0x27, 0x40, 0xffffffffffffffc4, 0x5}, 0x10) 2018/01/28 09:24:13 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, 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) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000312000)=0x0) 2018/01/28 09:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000643000-0x1000)=""/4096, &(0x7f0000000000)=0x10d3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005b7000)='/dev/ppp\x00', 0x2000, 0x0) accept$llc(r1, &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fc7000)=0x10) 2018/01/28 09:24:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x480, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000bfe000-0xbc)={0xffffffff, 0x2, 'client1\x00', 0xffffffff80000006, "b15c582d15cddbd1", "e4cbc55d39bec5e8a7cd3188a8984d73056132a85c08a1378284eaa0fca15b5c", 0xffffffff, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = getuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008bc000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2f000-0x4)=0xe8) setresuid(r1, r2, r3) syz_emit_ethernet(0x36, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x4, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0xffffffffffffffff, 0x14, 0x0, "d32429ea0e738940677abad2"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/28 09:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x4}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x8, {0x4, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000dd7000)=0x0) 2018/01/28 09:24:13 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0045516, &(0x7f0000001000)=""/250) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000004000)={0x7, r0, 0x0}) 2018/01/28 09:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000011c000-0x4)=0x40000030, 0x13c) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008e7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008a6000)={0xffff, 0x0, 0x10001, 0x1a2a}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000785000)={r2, 0x1}) setsockopt$inet_int(r0, 0x0, 0x2a, &(0x7f000047e000)=0x1f, 0x4) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000d06000-0xa)='/dev/cuse\x00', 0x400, 0x0) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e90000-0x20)=[{0x0, 0x5}, {0x7, 0x100}, {0x3, 0x8001}, {0xe, 0x79}], 0x4) 2018/01/28 09:24:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400200, 0x0) inotify_add_watch(r0, &(0x7f0000a98000)='./file0\x00', 0xa04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/28 09:24:13 executing program 4: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") nanosleep(&(0x7f00004d0000-0x10)={0x0, 0x0}, &(0x7f00001af000-0x10)={0x0, 0x0}) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000a46000)={0x1}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009df000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000b4000-0x4)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00001e8000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00003c2000)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) 2018/01/28 09:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007c1000-0xc)={0x3, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000458000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000077c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000532000-0xc)={r1, 0x80000, r2}) syz_open_dev$midi(&(0x7f000049e000-0xb)='/dev/midi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000be8000-0x8)={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={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x100000000, 0x7ff, &(0x7f0000863000-0x1000)="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", 0x1000) r3 = socket$alg(0x26, 0x5, 0x0) socket(0x4, 0x6, 0x46) bind$alg(r3, &(0x7f0000318000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) bind$alg(r3, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) accept$alg(0xffffffffffffffff, 0x0, 0x0) sysinfo(&(0x7f00000fb000)=""/182) 2018/01/28 09:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x6000000) 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(0x1000200) 2018/01/28 09:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x0) r3 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee2000-0xc)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={r2, r3, 0x2700}) 2018/01/28 09:24:13 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='net/icmp\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cce000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d9000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000001a000)=r1) openat$mixer(0xffffffffffffff9c, &(0x7f0000c69000+0x760)='/dev/mixer\x00', 0x4000, 0x0) preadv(r0, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/28 09:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000070000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fffffff}) connect$ax25(r0, &(0x7f00005cf000-0x10)={0x3, {"3d22b086af7c24"}, 0x0}, 0x10) 2018/01/28 09:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000024b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_MAP(0x7, &(0x7f00004f9000)={&(0x7f0000450000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000200000-0x15)='/proc/self/net/pfkey\x00', 0x88000, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000d14000)={0x3, 0x4, [{0x1, 0x0, 0x0}, {0x401, 0x0, 0x5}, {0x10000, 0x0, 0x344000000000000}]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80605414, &(0x7f000070c000-0x50)={0x1, 0x0, 0x6, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getitimer(0x2, &(0x7f000056f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/ppp\x00', 0x92001, 0x0) epoll_create(0x80000001) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000216000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/28 09:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006f4000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000b0d000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x801, 0x0) syz_open_dev$sndpcmp(&(0x7f00009b6000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x4001) connect$inet6(r1, &(0x7f000067d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000037d000)='/dev/autofs\x00', 0x10000, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000e6f000)=""/58, &(0x7f00009aa000-0x4)=0x3a) sendto$inet6(r1, &(0x7f0000725000)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r3 = syz_open_dev$admmidi(&(0x7f0000c84000)='/dev/admmidi#\x00', 0x2, 0x200) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000a75000-0x4)=0x7, &(0x7f00007a1000)=0x4) 2018/01/28 09:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000005c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00003cf000-0x40)={&(0x7f0000aed000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000fcd000)=[0x0], &(0x7f00000e0000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000bad000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000063d000)=[{&(0x7f00007cf000)="71bfd02bb99e6b43dd", 0x9}, {&(0x7f0000a5b000-0xc4)="320220f8e3323d8d4b9e08458533c4601a05825d81efe47e8ae3694efae812e86a3b12f72dbefcc4b83f6d1ecfebf6a49d5c585396770d65a9ea857f03f0f39604438639ea9268c8d356f23a8c7cc524ec0aa9a10012a06307d016afe3254b822127b772f6fba61da22465bdf197a2a86cbf7e36e5eb16dbfa6306e968d233717bef776e2500281201fe7efb180159ca134bbf31ce7eea44bab7a68342d9f6d9c2a100467303dbec37847968b635b486b8865a3d7b1a58e7d39a95b79abbebba709adee2", 0xc4}, {&(0x7f0000068000-0x28)="c4835c878b88bbd40c14fadf073dd240cf9282c3489986c88b95ca0f5114bbc4dc709c89fc6f3715", 0x28}, {&(0x7f0000920000-0xca)="8e935a6fb2a807d2c49361fac9fa24474a806e40702afe3d7078d24e68a0f8dc33318a242b4c8bd575ba17d4347480737f870911a35fd92ee824bb7358afaa5914ea0a21f22b78f54ae38636e929318a98bbf0f1877c2966c55a91e4fc0c0843fbf5bd42b1cb3fa5310a9659f9193d559702b4b8e2124f78c7d5bf96eb3df170dfa6d4c9245f539ec33aac2bd9a8794c76b2fc1df23fec1b3a25729deca1309ba772caea9bca860723da7bc3b42c58e5bab819c154fcbe0fddca586aeb70972ce2642bbf87b9883c511e", 0xca}, {&(0x7f0000aa5000)="2f9de393314cd37b3e6edaea2207ae979d24d24b4213c783ac05a3198d1ca5076806be9fbec670c3d0", 0x29}], 0x5, &(0x7f0000c04000-0x48)=[{0x48, 0x10e, 0x0, "cd81717cdc7af984413374bf68ec79f20383da0d1a39ee71f5bd97f61dac4d37d221b2c78b22578889f804cc3c441f171e"}], 0x48, 0x0}, 0x0) lstat(&(0x7f00000eb000-0x8)='./file0\x00', &(0x7f0000142000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") 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) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/28 09:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000176000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000d9000)=0x0, &(0x7f0000d0d000-0x4)=0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setstatus(r2, 0x4, 0x800) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a2e000-0x10)={0x0, 0x0}, &(0x7f00002e6000-0x4)=0x10) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x0}}, @sadb_address={0x5, 0x8, 0x2, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0xffffffffffffff01, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000151000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000df9000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fdf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f0000670000)={0x4, 0x37, 0xfffffffffffffe99, "7e99d5817c33", 0x400, 0x0}, 0x10) socket(0x5, 0xe, 0x5) syz_open_dev$sndseq(&(0x7f0000394000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000c6d000-0x4)=0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) getresgid(&(0x7f00000ba000-0x4)=0x0, &(0x7f000082b000)=0x0, &(0x7f0000673000)=0x0) signalfd(r1, &(0x7f00001b6000)={0x8}, 0x8) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(r1, &(0x7f0000dc4000)={&(0x7f0000f21000)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, &(0x7f000019b000-0x70)=[{&(0x7f0000a70000)="17f0b40f9074dc2b02c8a3dfd92db725fd1bb6325ac9d4af00a9316cf6e6fd536fec0c70e1a1f19197f8fa925a", 0x2d}, {&(0x7f00004da000)="bcaef33a3abd7ceae29cf3a718b7bafa4d7547575e7c8a85063a3436886cf6f1ad9f00802df6a272e889f701b9c16cafb8c624", 0x33}, {&(0x7f000082d000)="648fbfe54b15020a11d838db218daa20bcd4840e7f291607fe51b0505ddbcc62cd0df2465df05291fa118f028e40aae1db58135b7b428ace33546d35b5380a703afa4730c71c4a54e95944c8b6afb57aaa8a9b93b8f38ac19c9af8f384eba9203731d76a6535ffb47356a4c32e298be18f47d2e9164c4ed67e25d7f16588766fb4b64085aed59a7a242f40c1075f88c1d443ea49ef20d8b27d27167a097e1a6ee74450d3de60bbf0f15184a04ce3ba7652f2b3c8895ff3b3504a4de10b0e7e3ea71a24dcd0b8a1f28283fbae505e721259eb8985fced0cee710a9b3e1bf72274b790c172b477169d8f721eac03aee1654f14b0ee7f8c4807b6", 0xf9}, {&(0x7f0000f00000)="", 0x0}, {&(0x7f00004bb000-0x1c)="c9de4af4fed04cad81025d52b84ad9858b7e532160fb1535513ed9847a1067e20591c6dc46146ffc432c79825fbdcedb45db81069d4fa777ee42607eaa41f97d640f85df3d3eb2fdd1c597633b7434241fe1f5c03619a6b800cdc37b2a55e254da5bd7cd4f1b8e5db209926042034041168ceb044a22c2899b486da51a48cf8aecbbfadf9779313b82cd3d69abcdd9399348c721df5286486129cf5f6498e84acf06963a6a9a0368de586fa8c1168aeb563033bc0b262ee285b56fed9d57d50cf21ce8", 0xc3}, {&(0x7f0000dc4000)="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"}], 0x2220, 0x800}, 0x800) 2018/01/28 09:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e9b000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00007fc000)={0x20, 0x6, 0x73, 0x10001, 0x0, 0xffffffffffffffb9}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00002bb000-0xc)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b8d000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000882000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x1, 0x1, 0x0, 0x3, 0x40180001, r2}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/01/28 09:24:13 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000d11000-0x4)=0x0, 0x4) 2018/01/28 09:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f0000958000)=[], 0x0, 0x3) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/01/28 09:24:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7fff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0xb31, 0x5, 0x7fff}, &(0x7f00001a3000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000029d000-0x108)={r1, @in={{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]}, [0x3, 0x800, 0xffffffffffff8000, 0x0, 0x8001, 0x5, 0x319, 0xa3a, 0x100000001, 0xfff, 0x100, 0x401, 0x7fff, 0x80000001, 0x4e0]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000584000)={{0x2, 0x0}, {0x0, 0x7f}, 0x100000001, 0x7, 0x5d61, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000016c000-0xc)={0x2000, 0x0}) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000b71000)={0x2, 0x8, 0x200, 0x100000000, 0x23, 0x3}) tee(r2, r3, 0x6, 0x5) 2018/01/28 09:24:13 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x0) 2018/01/28 09:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c76000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bb1000)='/dev/mixer\x00', 0x218002, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000ed5000-0x92)="e8a68d65e5f8150632e0f9b5c8bba56a7d1c44eabb771a9a4eeb8bfff6146d7e6e10c2f09a70c07ac29059812765cc09910b727dad27ceccded317573bec147a58e905e7f15bedf52ed43b9f8426b8cec98254ee43a501a4b0f7a9e0a1c92342275da655837044d53ac156317685c27778cd3da2d391b290a455d0a1945808a7df59d92a9c2538c7dc51eaa62a1b3599ed1d", 0x92) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000310000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/28 09:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000813000-0x4)=0x0, 0xfffffffffffffef1) 2018/01/28 09:24:13 executing program 6: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10001) r0 = socket$inet6(0xa, 0x800, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f0e000-0xb)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000f0e000-0x28)={0x3, 0x0, &(0x7f0000f0e000-0x1000)=""/4096, &(0x7f0000f0d000)=""/178, &(0x7f0000d1b000)=""/185, 0x1}) shutdown(r0, 0x0) write(0xffffffffffffffff, &(0x7f0000001000)='/', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000610000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f00002b0000-0x8)='./file0\x00') 2018/01/28 09:24:13 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000776000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f85000-0x4)=0x10, 0x800) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f85000-0x8)={0x1, [0x0]}, &(0x7f0000f85000-0x4)=0x8) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) writev(r2, &(0x7f00004fd000-0x80)=[{&(0x7f0000f81000)="33e9fe4957b88d3c", 0x8}], 0x1) read$eventfd(r3, &(0x7f0000f80000-0x8)=0x0, 0x8) 2018/01/28 09:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r1) fdatasync(r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000147000-0x8)={@my=0x1, 0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006ff000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000f93000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:24:13 executing program 1: syz_open_dev$dmmidi(&(0x7f0000d1a000)='/dev/dmmidi#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) dup2(r1, r0) 2018/01/28 09:24:13 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e61000)='/dev/rtc\x00', 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000013e000-0xc)={0x0, 0x35cb, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x3, 0xfffffffffffffffa, 0x7, 0x5}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000192000)=""/195) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x80247008) 2018/01/28 09:24:13 executing program 4: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'rng\x00', 0x1, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001f4000+0xa43)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000fae000-0x8)={0x3, r0}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) sendmsg(r1, &(0x7f0000dde000)={&(0x7f0000fa9000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58, &(0x7f0000cf0000-0x60)=[{&(0x7f0000e49000)="e1308433eff746a6dfb2340554034104b6c8f5c01a63b90c0cc6e61ef5c35ac5d416c30d92ba0631f1b8ea746b8f80bb9e03a96675c722d1a07adef70686f459147c86d8ffa4c0c04b53c105c9eaa0d2a7a18f5b4ea64e66adf720a6d3bd6ad59dee1d70f1694d117c3acd5f2b36a1c959fa88d6fea0d1ec452fe1f0265247e17676fa7a5a842df93b5c95b01a42a17e068f932ee74cbaeb11492b73040d8845bf885b66fbc5a408feeaf0a1ec8ea1d9d62c5460a6e4bfcddcd1aeefe76cd62f7583d833ca72d5c8a8d072", 0xcb}, {&(0x7f0000faa000-0x97)="dc4083dee332271653e9c9d3baaf951637dc93cabf91616e3539b0a709a14580881e7cb1d6b28496660d81840167b718eabb", 0x32}, {&(0x7f00005f1000)="", 0x0}], 0x3, &(0x7f0000f9c000)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000bd8000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00007c7000)=0xc) lstat(&(0x7f0000d0c000-0x8)='./file0\x00', &(0x7f00003af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000628000)={{{@in=@rand_addr=0x6, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x81, 0x20002, 0x80, 0x20, 0x0, r3, r4}, {0x28c0de8d, 0x7, 0x7fffffff, 0x8, 0xd9e0, 0x5, 0x200, 0x4}, {0x5, 0x3619, 0x1, 0x7}, 0xdd, 0x9, 0x0, 0x0, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2, 0x1, 0x3, 0x5062, 0x5, 0x7, 0x0}}, 0xe8) fallocate(r0, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f00006f8000-0x8)=0xffffffffffffffff, 0x8) 2018/01/28 09:24:13 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d96000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000b7a000-0x40)={0x22b, 0x7, 0x9, 0xffff, "cfdcd97d8f5d6283ddeb4f4c42dcb2b987edeae8c17c08e17e79e374456c4d47c9d35185dfa8c06ef37524c8", 0x1}) io_setup(0x80000001, &(0x7f0000b72000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000000)="8d545e65143bbcdec6067cce611647350e5cae2ac57b4398a6433a39a4a83c43afe4116f94af3ca783af4df992efde433d9729333827764348d351625d79ca3feb062ed45d7fd9aba44710a0695236859684f55f31f58261f9f79bcfe22d4f0c6210482f3fb6661f017cc6352812dd4426bd9fbb82a23da2702db3556d7c4547a444deaebf75138cc617e1f70d7c74ed74b5f5e6ffd592d38294540964ce213207b98ef2c34e505bd528d8cb59d652bf1f8753fcc62f4c678e540cede0f8697db87f9e2bea340548233fd96046838475d54f25253453f90710a7623ae0e7da4a2226d96bed47ae79f9a9bc8dd4698ee6116c8df5df", 0xf5, 0x9, 0x0, 0x1, r0}, &(0x7f00007b0000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000592000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000d58000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000d58000)=[{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]}) 2018/01/28 09:24:13 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008aa000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000002000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') lseek(r0, 0xffffffffffffffff, 0x80000000) 2018/01/28 09:24:13 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000004000-0x4)=0x0) write$evdev(r0, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/28 09:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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) r0 = syz_open_dev$sg(&(0x7f000032b000)='/dev/sg#\x00', 0x1, 0x100) accept$ipx(r0, 0x0, &(0x7f0000f90000-0x4)=0x0) 2018/01/28 09:24:13 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfce, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ef8000-0xb)='/dev/adsp#\x00', 0x8, 0x80000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000b4000)=""/159) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) 2018/01/28 09:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00002a0000-0xe)='/dev/admmidi#\x00', 0x6, 0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000b8000-0x8)={0x0, 0x6}, &(0x7f000045c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003a4000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4600, 0x3}, &(0x7f0000cfb000-0x4)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x4, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:24:14 executing program 3: semget$private(0x0, 0x6, 0x20) r0 = semget$private(0x0, 0x7, 0x42) semop(r0, &(0x7f0000271000)=[{0x0, 0x0, 0x0}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001000)=""/145) fcntl$setflags(r1, 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000e99000)={0x4, 0x9, 0x1, 0x6a42b65c, 0x800, 0x7}) 2018/01/28 09:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007aa000-0x8)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000584000)=@assoc_value={0x0, 0x0}, &(0x7f0000e7a000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000792000-0x10)={0x8, 0x8000, 0xfffffffffffffff9, 0x1, r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f000046e000)={0x8, 0x0, 0x4, 0x81, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38a) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d37000-0x18)={r2, &(0x7f00008a0000)="", &(0x7f0000499000)=""/102}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000092e000)={0x8, 0x1e0c, 0x9, 0xd58, 0x19, r2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x4, 0xb, 0x400, &(0x7f00002d4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008f4000)={0x0, 0x0}, &(0x7f0000fa5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000dec000)={0xffffffffffffff81, 0x8, 0x0, 0x3, 0xfffffffffffffffe, 0x3, 0x97, 0x4, r4}, &(0x7f0000c11000-0x4)=0x20) 2018/01/28 09:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000068a000-0x10)={0x4, 0x4, 0xffffffffffffff00, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000219000)=""/147) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000826000)=0x8001) 2018/01/28 09:24:14 executing program 1: syz_open_dev$sndseq(&(0x7f0000619000)='/dev/snd/seq\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000-0x4)=0xb0, 0x4) bind$alg(r0, &(0x7f0000d0a000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006dd000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000397000)={0x0, 0x2ef}, &(0x7f0000872000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000246000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x491, 0x8000, 0x1d5, 0x40}, 0xa0) openat$audio(0xffffffffffffff9c, &(0x7f00008f5000-0xb)='/dev/audio\x00', 0x4001, 0x0) sendmsg(r1, &(0x7f000014b000)={&(0x7f00009c4000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a, &(0x7f00008af000)=[{&(0x7f0000907000-0xbf)="ed", 0x1}], 0x1, &(0x7f0000c6e000)=[], 0x0, 0x0}, 0x0) 2018/01/28 09:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000872000)='net/dev\x00') r1 = syz_open_procfs(0x0, &(0x7f0000426000)="636f6d6d0007008dc600000000007100006c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000b4b000)=0x0, 0x400000ff) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000a96000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/28 09:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f44000-0xa)='/dev/ptmx\x00', 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) 2018/01/28 09:24:14 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1000008) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000006000)='/dev/dmmidi#\x00', 0x1, 0x80040) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000000f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffff7, 0x0) 2018/01/28 09:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aec000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x2000000000000000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00006bd000-0x40)={0x8, 0x6, 0x94d, 0x98, "e228b2192b3e0aefcc1f83e381108e01b1bba5c9c661809ac33fbdec9d1444b590a23a89625f6043e0b9d23b", 0x101}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x80008005) poll(&(0x7f00003f3000)=[], 0x42a, 0x6) 2018/01/28 09:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$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) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x7d) r1 = socket$inet6(0xa, 0x2, 0x0) readlinkat(0xffffffffffffffff, &(0x7f00009c6000-0xc)='./bus/file0\x00', &(0x7f0000792000)=""/0, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 09:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d59000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000003b000)=@ioapic={0xd002, 0x40, 0x9, 0xffffffffffffffff, 0x0, [{0x7, 0x2, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x0, 0x7f, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x80000001, 0x4, 0x29, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xfffffffffffffffa, 0xf12, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x5aff}, {0x77e, 0x100000000, 0x400, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x3, 0x2, 0xf1, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8, 0x8, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xfffffffffffffff9, 0x6, 0x2e, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x6f6, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0], 0xb456}, {0x4, 0xffffffff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x2, 0xd2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x3f, 0xc00e, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x4, 0x3, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3f, 0x101, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x10000, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x7, 0x10000, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x632f}, {0x4c, 0x40, 0x853c, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x3, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x28}, {0x2af, 0x24414a2f, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x5, 0x80000001, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x562}, {0x952b, 0x7f, 0x4, [0x0, 0x0, 0x0, 0x0], 0xffffffff80000001}, {0x401, 0x10001, 0xf204, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xffffffff, 0x8, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x1}]}) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f0000a12000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 40.814054] mmap: syz-executor5 (5808) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/28 09:24:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 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) r2 = getpgrp(0xffffffffffffffff) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r6 = shmget(0x1, 0x3000, 0x80, &(0x7f0000f1a000/0x3000)=nil) shmat(r6, &(0x7f0000000000/0x1000)=nil, 0x1000) r7 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x54)="c7a06e90ddffea2fb7cdf00644752554b4704a63dfe9a70f0e4a34954f0ac8f7fa6916267f89e89ff064849b2118097f5da1c92777b9e6fd9cf205682126deab84f308c54e46af74dfa6b3e9c59b3ab081bffe5f", 0x54}], 0x1, &(0x7f0000001000-0x38)=[@cred={0x20, 0x1, 0x2, r2, r5, r7}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x51}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f000040d000)="ddb29a8b7e54c10ffaff82abaf6e4e112971201c8548c9fea54788bc986ca20a18587f60bc3615e04d7056a107e36400615ed53d63e4935b3437a56bf404521f7e9a72af8ca5e2469f0e9a0a0462f936cbc134298b04a27e83bdbbb8313e4e6f9ab55600b8c8b4aa64382345f4a198a162efef85d64b8e845606dde8e6cfa773101df5ced90c71ee2ea114f12ffc4ec4ad9e1d8b567ccc4edfa2c086934e0aebe2f493e8ca06cb8a04c9f2616cbe14ed56710e89c27505178ad71b5d98153b3c9a94f8e86e955875346b82f4952ffbc7ae221a377955bbe451fa61a3293851549434d8467d", 0xe5}], 0x1, &(0x7f0000ed5000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x4}], 0x2, 0x4) 2018/01/28 09:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e3000-0xc)='/dev/autofs\x00', 0x1, 0x0) connect$ax25(r0, &(0x7f0000371000)={0x3, {"a0c23eef09605b"}, 0x0}, 0x10) ioctl(r0, 0x937e, &(0x7f0000c78000-0xe5)="0b0acabfcb5aa95fc0ddf8c9a66d681f0000000000000001e0cbbf3da54090011828410e36c1c39180dc1fc876893aa0509557eacd58deb6e04588bcabdb57d98e92ec647705ca15acde16ffd6e9cc7e5b7545ac502895b9727d8358298cca9e94fe8ba6dca1cc96c6c213df6ac41a9ff43ce4633113e18e3bddb08a58dda77cb88426ab7e9fddf300fcb8d89ac0e1fa16cb9b6eec7b1b4e16fdb471d830e8b949419b828f070b8380bc889d1c7039667da116ecd0e57610171c39c9c0507d4ef8395f0ed22def2c6dc6ebb570be419fbfe43af3c008345554c4c236d5f3405350ed96c8dd") getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000215000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f00008a4000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c6e000-0x8)={r1, 0x6}, &(0x7f00008a4000)=0x8) fremovexattr(r0, &(0x7f0000951000-0xe)=@random={'security.', 'user\x00'}) 2018/01/28 09:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000b8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/01/28 09:24:14 executing program 2: clone(0x0, &(0x7f0000e39000)="", &(0x7f0000cf5000-0x4)=0x0, &(0x7f00001b1000)=0x0, &(0x7f0000672000-0xe0)="") prctl$intptr(0x37, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b28000)={0x3, 0xffffffffffffffff, 0x1}) listen(r0, 0x2) 2018/01/28 09:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/28 09:24:14 executing program 7: 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, 0x7f) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000070b000)="", 0x0, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00007d2000)=0x0) recvfrom$llc(r2, &(0x7f00001dc000-0x1000)=""/4096, 0x9a8, 0xffffffffffffffff, 0x0, 0x28) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000505000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000944000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xd716, r3}) 2018/01/28 09:24:14 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000014000)=0x6, &(0x7f0000002000)=0x4) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000015000)=0x3) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000000f000-0x4)=0x7) 2018/01/28 09:24:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000afa000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x29f3}, &(0x7f0000000000)=0x98) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@generic="c472c3cf332fecbbe3e3db810a4dfb2b", @ifru_flags=0x1}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x80000001) read(r1, &(0x7f0000000000)=""/127, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x1000)="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", 0x1000) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x0, 0x4) 2018/01/28 09:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") r0 = syz_open_dev$sg(&(0x7f0000f81000-0x9)='/dev/sg#\x00', 0x5, 0xa00) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) eventfd(0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f54000)='/selinux/policy\x00', 0x0, 0x0) accept$ipx(r1, 0x0, &(0x7f0000d66000)=0xfffffffffffffdf5) 2018/01/28 09:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @nested={0x64, 0x0, [@typed={0xc, 0x0, @pid=0x0}, @generic="335660cad52cbaa91f651da1b3c107ed30e84525dd9785718c27bbee1ab10fec330ad2db866c328bac17c973820facc7e412ff264f340f60f5ea13d32dad0921023adde33699caca5ed6a3eb2ea0b1cdbb47"]}]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000ef2000-0x8)='./file0\x00', 0x402001, 0x1) r1 = dup(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000246000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/28 09:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) timer_create(0x7, &(0x7f00006ff000-0x60)={0x0, 0x32, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aea000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000df5000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000a9e000)={{0x77359400, 0x0}, {r2, r3+10000000}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 09:24:14 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4141, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x6, 0xffffffffffffffff, 0xbe}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000)=@assoc_value={r1, 0x7}, &(0x7f0000008000-0x4)=0x8) 2018/01/28 09:24:14 executing program 3: syslog(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000007000-0x20)={0x100000, 0xf000, 0x188c1b42, 0x3, 0x80e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:24:14 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bf5000)={0x0, 0x0}) sched_getscheduler(r1) r2 = eventfd2(0x0, 0x1) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)='/dev/sequencer2\x00', 0x8040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000a7a000-0xbc)={0x3ff, 0x2, 'client0\x00', 0x4, "431e95b0495fbcef", "e25fc9f83c1f0630de4550139892a5912f8413db4a2688b972e15848512cdb75", 0x4, 0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 09:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff0000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f000081b000-0x4)=0x80000000, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000099c000)="5ef9ca8e3709f0c2d9b3deb5e9bb6940", 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x18, &(0x7f00006e3000-0xa2)=""/162, &(0x7f0000135000-0x4)=0xa2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000025000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000560000-0x4)=0xe8) stat(&(0x7f000005c000)='./file0\x00', &(0x7f000012c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/01/28 09:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a30000-0xd)='/dev/snd/seq\x00', 0x0, 0x900) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() set_mempolicy(0x4003, &(0x7f000013e000-0x8)=0x7fffffff, 0x3000000000) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000039a000)={0x0, 0x0}, &(0x7f0000c82000)=0x10) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000dc3000)=0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000b2c000)=@generic="eb5e9a9a959f9e8944c9f66aa3d3355a") sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000f9000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000aa6000)={0x7, 0x0, 0xee2, 0x14b00000000, 0x0, 0x26ed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 09:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000974000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00004d4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4dd, 0x8402) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8a000)=0xb) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00005ef000-0x8)={0x13, 0x9}) ioctl(r0, 0x440000000000127c, &(0x7f000002d000-0x1)="") 2018/01/28 09:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendfile(r1, r0, &(0x7f0000e6f000-0x8)=0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) r3 = shmget$private(0x0, 0x3000, 0x4, &(0x7f000026a000/0x3000)=nil) r4 = shmat(r3, &(0x7f000037b000/0x3000)=nil, 0x0) shmdt(r4) dup2(r0, r2) futex(&(0x7f0000dc6000)=0x7fffffff, 0x3, 0x6, &(0x7f0000f43000)={0x0, 0x0}, &(0x7f0000815000)=0x0, 0x7) 2018/01/28 09:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendto(r0, &(0x7f000036b000)="ea5fa411cca04f5caf199b390f1b0eead12a4f422bc207a2acee94eac4c39a0839a7bae201e740a26a695a50c7c93a12e2331bdcd4a2f0ba7c5e8e269ab2b6e68ca4fc2436811482f0b2f87a32a32fb01f7dc284e24c9d0bbdf8bc8ce281b2024539bac9e8612a346f779be8002e8d5ee7b1b079da9cffa60e35f5e1fbb1d750df32e4fc35a4f17dc9c9659d4f8c9e25309da0febe1ce013268145e12b9ebe4bcd06a0db70ad6bcbe80bff8305247900e53012fecffb754f9aa8351981f222fb720183f3b59c0c89ad69476443308ce3cc066de2e79d3030415606ff9e40a598f4d8697eaf47fc43d861450e5036cecd9d6347762aa644", 0xf7, 0x20000000, &(0x7f0000864000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="3fc1fc645a563cc1b10c7da33aeb4c36"}}, 0x1e) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a39000-0x9)='/dev/vcs\x00', 0x100, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f1000)={0xd8, 0x3, 0x2000}, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000998000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x8000) write$selinux_validatetrans(r3, &(0x7f00001b4000)={'system_u:object_r:dpkg_exec_t:s0', 0x20, 'system_u:object_r:vhost_device_t:s0', 0x20, 0x34, 0x35, 0x20, '/sbin/dhclient\x00'}, 0x57) close(r0) 2018/01/28 09:24:14 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x32, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xfffffffffffffeca, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2) 2018/01/28 09:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000c44000)=@req3={0x7, 0x8, 0x7ff, 0x4, 0x8, 0x8, 0x2}, 0x1c) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) [ 41.055315] [ 41.056967] ================================ [ 41.061356] WARNING: inconsistent lock state [ 41.065747] 4.15.0-rc9+ #283 Not tainted [ 41.069787] -------------------------------- [ 41.074184] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 41.080314] syz-executor1/3741 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 41.086179] (&(&est->lock)->rlock){+.?.}, at: [<00000000ec4f069c>] est_fetch_counters+0x4f/0x150 [ 41.095200] {SOFTIRQ-ON-W} state was registered at: [ 41.100207] lock_acquire+0x1d5/0x580 [ 41.104069] _raw_spin_lock+0x2a/0x40 [ 41.107938] est_fetch_counters+0x4f/0x150 [ 41.112229] gen_new_estimator+0x317/0x770 [ 41.116523] xt_rateest_tg_checkentry+0x487/0xaa0 [ 41.121423] xt_check_target+0x22c/0x7d0 [ 41.125544] find_check_entry.isra.7+0x935/0xcf0 [ 41.130355] translate_table+0xf52/0x1690 [ 41.134557] do_ip6t_set_ctl+0x370/0x5f0 [ 41.138676] nf_setsockopt+0x67/0xc0 [ 41.142464] ipv6_setsockopt+0x115/0x150 [ 41.146596] udpv6_setsockopt+0x45/0x80 [ 41.150630] sock_common_setsockopt+0x95/0xd0 [ 41.155189] SyS_setsockopt+0x189/0x360 [ 41.159236] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 41.164046] irq event stamp: 193626 [ 41.167646] hardirqs last enabled at (193626): [<00000000e7e72f3e>] _raw_spin_unlock_irq+0x27/0x70 [ 41.176798] hardirqs last disabled at (193625): [<000000002bb2d70e>] _raw_spin_lock_irq+0x3c/0x80 [ 41.185786] softirqs last enabled at (193106): [<00000000807b47f9>] __do_softirq+0x7a0/0xb85 [ 41.194422] softirqs last disabled at (193597): [<0000000091a021be>] irq_exit+0x1cc/0x200 [ 41.202704] [ 41.202704] other info that might help us debug this: [ 41.209338] Possible unsafe locking scenario: [ 41.209338] [ 41.215362] CPU0 [ 41.217912] ---- [ 41.220461] lock(&(&est->lock)->rlock); [ 41.224579] [ 41.227302] lock(&(&est->lock)->rlock); [ 41.231606] [ 41.231606] *** DEADLOCK *** [ 41.231606] [ 41.237634] 1 lock held by syz-executor1/3741: [ 41.242181] #0: ((&est->timer)){+.-.}, at: [<000000006e974e46>] call_timer_fn+0x1c6/0x820 [ 41.250653] [ 41.250653] stack backtrace: [ 41.255121] CPU: 1 PID: 3741 Comm: syz-executor1 Not tainted 4.15.0-rc9+ #283 [ 41.262363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.271696] Call Trace: [ 41.274252] [ 41.276378] dump_stack+0x194/0x257 [ 41.279977] ? arch_local_irq_restore+0x53/0x53 [ 41.284620] print_usage_bug+0x377/0x38c [ 41.288654] ? save_stack_trace+0x1a/0x20 [ 41.292780] mark_lock+0xf61/0x1430 [ 41.296377] ? check_usage_backwards+0x410/0x410 [ 41.301102] ? print_irqtrace_events+0x270/0x270 [ 41.305830] ? is_bpf_text_address+0xa4/0x120 [ 41.310297] ? kernel_text_address+0x102/0x140 [ 41.314849] ? __kernel_text_address+0xd/0x40 [ 41.319315] ? unwind_get_return_address+0x61/0xa0 [ 41.324223] ? __save_stack_trace+0x7e/0xd0 [ 41.328521] __lock_acquire+0x173a/0x3e00 [ 41.332637] ? save_stack_trace+0x1a/0x20 [ 41.336754] ? save_trace+0xe0/0x2b0 [ 41.340439] ? mark_lock+0x586/0x1430 [ 41.344215] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.349374] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.354536] ? print_irqtrace_events+0x270/0x270 [ 41.359262] ? print_irqtrace_events+0x270/0x270 [ 41.364004] ? check_noncircular+0x20/0x20 [ 41.368212] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 41.373554] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.378713] ? perf_trace_lock+0xd6/0x900 [ 41.382832] ? napi_complete_done+0x298/0x6c0 [ 41.387299] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.392461] ? __lock_acquire+0x664/0x3e00 [ 41.396670] lock_acquire+0x1d5/0x580 [ 41.400439] ? lock_acquire+0x1d5/0x580 [ 41.404390] ? est_fetch_counters+0x4f/0x150 [ 41.408770] ? lock_release+0xa40/0xa40 [ 41.412715] ? virtnet_poll+0x514/0xbc0 [ 41.416664] ? trace_event_raw_event_lock+0x340/0x340 [ 41.421825] ? check_noncircular+0x20/0x20 [ 41.426030] ? receive_buf+0x2b30/0x2b30 [ 41.430064] _raw_spin_lock+0x2a/0x40 [ 41.433835] ? est_fetch_counters+0x4f/0x150 [ 41.438215] est_fetch_counters+0x4f/0x150 [ 41.442424] est_timer+0x97/0x7c0 [ 41.445851] ? call_timer_fn+0x1c6/0x820 [ 41.449894] ? est_fetch_counters+0x150/0x150 [ 41.454367] ? __lock_is_held+0xb6/0x140 [ 41.458402] call_timer_fn+0x228/0x820 [ 41.462262] ? est_fetch_counters+0x150/0x150 [ 41.466734] ? process_timeout+0x40/0x40 [ 41.470769] ? __run_timers+0x7e3/0xb70 [ 41.474728] ? lock_downgrade+0x980/0x980 [ 41.478846] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 41.483922] ? debug_object_deactivate+0x364/0x560 [ 41.488826] ? do_raw_spin_trylock+0x190/0x190 [ 41.493381] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 41.498368] ? est_fetch_counters+0x150/0x150 [ 41.502834] ? est_fetch_counters+0x150/0x150 [ 41.507302] __run_timers+0x7ee/0xb70 [ 41.511076] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.516252] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 41.521517] ? clockevents_program_event+0x163/0x2e0 [ 41.526592] ? trace_hardirqs_off+0xd/0x10 [ 41.530800] ? __napi_schedule+0x25e/0x370 [ 41.535008] ? perf_trace_lock+0xd6/0x900 [ 41.539131] ? trace_event_raw_event_lock+0x340/0x340 [ 41.544292] ? check_noncircular+0x20/0x20 [ 41.548504] ? rcu_read_lock_sched_held+0x108/0x120 [ 41.553494] ? __handle_irq_event_percpu+0x308/0x9d0 [ 41.558568] ? rcu_pm_notify+0xc0/0xc0 [ 41.562430] run_timer_softirq+0x4c/0x70 [ 41.566465] __do_softirq+0x2d7/0xb85 [ 41.570245] ? handle_edge_irq+0x2b4/0x7c0 [ 41.574456] ? __irqentry_text_end+0x1f8d04/0x1f8d04 [ 41.579535] ? handle_irq_event_percpu+0x141/0x1b0 [ 41.584437] ? __handle_irq_event_percpu+0x9d0/0x9d0 [ 41.589511] ? do_raw_spin_trylock+0x190/0x190 [ 41.594065] ? _raw_spin_lock+0x32/0x40 [ 41.598012] ? _raw_spin_unlock+0x22/0x30 [ 41.602134] ? handle_edge_irq+0x2b4/0x7c0 [ 41.606345] irq_exit+0x1cc/0x200 [ 41.609769] do_IRQ+0xeb/0x190 [ 41.612935] common_interrupt+0xa9/0xa9 [ 41.616878] [ 41.619090] RIP: 0010:__sanitizer_cov_trace_pc+0xd/0x50 [ 41.624422] RSP: 0018:ffff8801a700fb38 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffd5 [ 41.632098] RAX: ffff8801c2b94400 RBX: 1ffff10034e01f6c RCX: ffffffff816041ab [ 41.639356] RDX: dffffc0000000000 RSI: 00000000ffffffff RDI: ffff8801db325da0 [ 41.646599] RBP: ffff8801a700fb38 R08: ffff8801db32c2d8 R09: 0000000000000000 [ 41.653840] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801a700fe00 [ 41.661081] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff8801c2b94400 [ 41.668330] ? hrtimer_active+0x2fb/0x410 [ 41.672450] hrtimer_try_to_cancel+0x9a/0x5d0 [ 41.676922] ? __hrtimer_get_remaining+0x1c0/0x1c0 [ 41.681828] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.686815] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 41.692670] ? __debug_object_init+0x235/0x1040 [ 41.697309] ? rcu_note_context_switch+0x710/0x710 [ 41.702208] ? __might_sleep+0x95/0x190 [ 41.706151] do_nanosleep+0x32c/0x6e0 [ 41.709924] ? schedule_timeout_idle+0x90/0x90 [ 41.714479] ? lock_release+0xa40/0xa40 [ 41.718427] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 41.724280] ? kernel_wait4+0x26e/0x370 [ 41.728225] ? SyS_waitid+0x50/0x50 [ 41.731824] ? memset+0x31/0x40 [ 41.735078] hrtimer_nanosleep+0x27b/0x4d0 [ 41.739281] ? nanosleep_copyout+0x100/0x100 [ 41.743659] ? enqueue_hrtimer+0x4a0/0x4a0 [ 41.747865] SyS_nanosleep+0x175/0x1f0 [ 41.751723] ? hrtimer_nanosleep+0x4d0/0x4d0 [ 41.756108] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.761094] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.765822] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 41.770546] RIP: 0033:0x47e980 [ 41.773713] RSP: 002b:0000000000a2f578 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 41.781391] RAX: ffffffffffffffda RBX: 00000000006fb968 RCX: 000000000047e980 [ 41.788630] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a2f580 [ 41.795870] RBP: 00000000006fafe0 R08: 0000000000000001 R09: 0000000001b7d940 2018/01/28 09:24:15 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004fa000-0x10)=@generic="ba54d5a31d138a92dc50036414e6baba") ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00001a7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2018/01/28 09:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) read(r0, &(0x7f00003b2000)=""/80, 0x50) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000585000)={0x0, 0x4}, &(0x7f0000667000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000084000)={r1, 0x2, 0x3}, &(0x7f0000fe3000-0x4)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f00002a5000)='/dev/vcs\x00', 0x204000, 0x0) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/01/28 09:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017c000-0x11)='/selinux/enforce\x00', 0x181003, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000084f000)="00000062005f0600", 0x0, 0x20044040, &(0x7f0000269000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000989000)='/dev/input/mouse#\x00', 0x724ae769, 0x80140) getpeername$packet(r1, &(0x7f0000591000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cee000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000013f000-0xb4)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) 2018/01/28 09:24:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000)=""/38) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00008b1000)={0x5, 0x0, [{0x7fffffff, 0x2, 0x0, 0x0, @irqchip={0x800, 0x0}}, {0x7, 0x1, 0x0, 0x0, @msi={0x67, 0x4, 0x7fffffff}}, {0x9, 0x7, 0x0, 0x0, @sint={0x0, 0x1}}, {0x3f, 0x2, 0x0, 0x0, @msi={0x6404, 0x1, 0x1}}, {0x1, 0x3, 0x0, 0x0, @irqchip={0xffff, 0x3}}]}) ftruncate(r0, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00008ef000)=0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000b61000)=[], 0x0, &(0x7f0000947000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r2, &(0x7f0000e52000-0xb3)="43761c2dd37eacb1aebb81125316fe4a95f862fb501fed3d2d4e71757b1e96de2fe526deeb396405d2e5eb00f68aadaa5d4c8ca9eaa8894bb2374da89bc086889631d2f9529b82232f240f765ca6266c56f2d0262b9f3f2973a5a0adbd501256297bad02ec8b2cc1ce2b44d9cf1d908189862a0000000099788f0ac7d7a5c6936082b4fc4cc4a7dc2fe615899a989e6e", 0x90, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 09:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ef8000-0x8)='./file0\x00', 0x400, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e59000-0x10)={0x0, 0x58, &(0x7f0000d92000)=[@in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x81}, @in6={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x87e}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000587000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000485000)={r1, 0x5}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 41.803110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 41.810350] R13: 00000000006fb968 R14: 0000000000009fe5 R15: 0000000000000001 2018/01/28 09:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000668000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000013000)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) syz_open_dev$dmmidi(&(0x7f0000b56000)='/dev/dmmidi#\x00', 0x0, 0x200400) syz_open_dev$tun(&(0x7f0000fe0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000670000)=0x0, &(0x7f00000a7000)=0x4) 2018/01/28 09:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/28 09:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017c000-0x11)='/selinux/enforce\x00', 0x181003, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000084f000)="00000062005f0600", 0x0, 0x20044040, &(0x7f0000269000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000989000)='/dev/input/mouse#\x00', 0x724ae769, 0x80140) getpeername$packet(r1, &(0x7f0000591000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cee000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000013f000-0xb4)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) 2018/01/28 09:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = open(&(0x7f0000f34000)='./file0\x00', 0x2901, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e21000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9}, &(0x7f00002a0000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000123000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x5, 0x600000000, 0x94}, 0xa0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000930000)='/dev/audio\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000022b000-0x1)='tls\x00', 0x4) msgget(0x0, 0x508) msgget$private(0x0, 0x0) msgget$private(0x0, 0x9) msgget$private(0x0, 0x400) msgget(0x0, 0x180) msgget(0x0, 0x1) msgget(0x2, 0x478) msgget$private(0x0, 0x30) msgget$private(0x0, 0x80) r3 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r3, 0x0) 2018/01/28 09:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000833000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = epoll_create1(0x2) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e7c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000703000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fd4000)={0x9, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/28 09:24:15 executing program 3: 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}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000dd9000-0x10)=[], 0x2a8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007dc000-0x8)={0x3ff, 0x1, 0x7fffffff, 0xf4db}, 0x8) lseek(r2, 0x0, 0x0) 2018/01/28 09:24:15 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000010000-0x4)=0x3, 0x4) write(r0, &(0x7f0000001000-0x1a)="", 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x30)=[], 0x0, &(0x7f0000008000)=""/243, 0xf3, 0x0}, 0x2000) 2018/01/28 09:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000aa4000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000ab0000)=""/1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000023000-0x6)={0x0, 0x0}, &(0x7f0000686000)=0x6) 2018/01/28 09:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017c000-0x11)='/selinux/enforce\x00', 0x181003, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000084f000)="00000062005f0600", 0x0, 0x20044040, &(0x7f0000269000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000989000)='/dev/input/mouse#\x00', 0x724ae769, 0x80140) getpeername$packet(r1, &(0x7f0000591000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cee000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000013f000-0xb4)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) 2018/01/28 09:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017c000-0x11)='/selinux/enforce\x00', 0x181003, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000084f000)="00000062005f0600", 0x0, 0x20044040, &(0x7f0000269000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000989000)='/dev/input/mouse#\x00', 0x724ae769, 0x80140) getpeername$packet(r1, &(0x7f0000591000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cee000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000013f000-0xb4)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) [ 41.915309] kauditd_printk_skb: 72 callbacks suppressed [ 41.915317] audit: type=1400 audit(1517131455.139:97): avc: denied { map } for pid=5920 comm="syz-executor6" path="/dev/binder0" dev="devtmpfs" ino=9139 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 41.950855] binder: 5920:5931 unknown command 0 [ 41.950862] binder: 5920:5931 ioctl c0306201 2000a000 returned -22 [ 41.951781] binder: 5920:5931 got transaction with invalid offset (0, min 56 max 56) or object. [ 41.951865] binder: 5920:5931 transaction failed 29201/-22, size 56-808 line 2966 [ 41.953757] binder_alloc: binder_alloc_mmap_handler: 5920 20000000-20002000 already mapped failed -16 2018/01/28 09:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x40000000015, 0x1, 0x2000000005) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000dda000-0x8)={0x0, 0x7f}, &(0x7f0000691000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000016000-0x8c)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet(r1, &(0x7f00006b1000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x4000010000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000971000)=0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) 2018/01/28 09:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/28 09:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f8000)='/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_SREGS(r2, 0x4138ae84, &(0x7f00008be000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 09:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017c000-0x11)='/selinux/enforce\x00', 0x181003, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000084f000)="00000062005f0600", 0x0, 0x20044040, &(0x7f0000269000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000989000)='/dev/input/mouse#\x00', 0x724ae769, 0x80140) getpeername$packet(r1, &(0x7f0000591000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cee000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000013f000-0xb4)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) 2018/01/28 09:24:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000046b000-0x7)=""/7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006f2000-0xa)='/dev/ptmx\x00', 0x100, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00004dd000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="9b854e853bb4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="741ecf06d091758538538446e4e05728"}) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ba1000)={&(0x7f0000d4b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00006fd000-0x90)=[{&(0x7f000005a000)=""/4096, 0x1000}], 0x1, &(0x7f0000b5a000-0x74)=""/116, 0x74, 0x0}, 0x100) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) accept4$inet6(r2, 0x0, &(0x7f000099f000)=0x0, 0x80800) prctl$intptr(0x3d, 0x7fffffff) 2018/01/28 09:24:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f000083d000-0x4)=0x0, &(0x7f0000ac7000)=0x0, &(0x7f0000000000)="") prctl$intptr(0x24, 0x6) 2018/01/28 09:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0xfffffffffffffffe, @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) sendto(r1, &(0x7f0000c29000-0x64)="90f49a68de670cbf5da7d1997c", 0xd, 0x20000054, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000039a000-0x10)='/dev/sequencer2\x00', 0x30080, 0x0) sendto$inet6(r1, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto(r1, &(0x7f0000064000-0x2)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r2, 0x0) 2018/01/28 09:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/sequencer2\x00', 0x2000, 0x0) signalfd4(r0, &(0x7f0000533000-0x8)={0x4}, 0x8, 0x7fffe) mount(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f0000578000)='./file0\x00', &(0x7f000059f000-0x5)='nfs4\x00', 0x1000, &(0x7f0000a8a000)="") 2018/01/28 09:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/28 09:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017c000-0x11)='/selinux/enforce\x00', 0x181003, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000084f000)="00000062005f0600", 0x0, 0x20044040, &(0x7f0000269000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000989000)='/dev/input/mouse#\x00', 0x724ae769, 0x80140) getpeername$packet(r1, &(0x7f0000591000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cee000)=0x14) [ 41.960888] binder: BINDER_SET_CONTEXT_MGR already set [ 41.960896] binder: 5920:5931 ioctl 40046207 0 returned -16 [ 41.971098] binder: 5920:5944 unknown command 0 2018/01/28 09:24:15 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:24:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x295f188d3daea938) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x40000, 0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4024700a) syz_open_dev$loop(&(0x7f0000f75000)='/dev/loop#\x00', 0x1, 0x101000) stat(&(0x7f0000026000)='./file0\x00', &(0x7f00000fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) 2018/01/28 09:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a8e000)={0x3, r1, 0x1}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000603000)=0x1, &(0x7f0000c6c000)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000444000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000462000-0x78)={0x3, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac0494123e0f3ae4, 0x8, 0x81, 0x80000000, 0x5, &(0x7f0000a14000-0x10)=@common='bcsh0\x00', 0x2, 0x1, 0x100000000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000408000-0x10)={0x107000, 0x100000, 0x0}) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, "359d"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xa) 2018/01/28 09:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) [ 41.971106] binder: 5920:5944 ioctl c0306201 2000a000 returned -22 [ 41.987607] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.044972] binder: 5950:5959 unknown command 0 2018/01/28 09:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c8e000-0x15)='net/ip6_tables_names\x00') socket$vsock_dgram(0x28, 0x2, 0x0) preadv(r0, &(0x7f0000b8f000-0x80)=[{&(0x7f0000ee5000)=""/219, 0xdb}], 0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003e9000)={0x0, @in6={{0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x100, 0x1, 0x200, 0x80000001}, &(0x7f0000130000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000234000)={r1, 0x7fffffff}, 0x6) 2018/01/28 09:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017c000-0x11)='/selinux/enforce\x00', 0x181003, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000084f000)="00000062005f0600", 0x0, 0x20044040, &(0x7f0000269000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) syz_open_dev$mouse(&(0x7f0000989000)='/dev/input/mouse#\x00', 0x724ae769, 0x80140) 2018/01/28 09:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/28 09:24:15 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ab7000-0xb)='/dev/adsp#\x00', 0x8001, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000a0d000-0x4)=0x2, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f86000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) connect$nfc_raw(r1, &(0x7f00006da000)={0x27, 0x3, 0x0, 0x5}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000000011, &(0x7f0000f84000)=0x0, 0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f86000)={0x0}, &(0x7f0000dff000-0x4)=0x4) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f88000-0x4)=0x0) ioprio_get$pid(0x2, r3) 2018/01/28 09:24:15 executing program 1: 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$alg(r1, &(0x7f0000b90000+0x5eb)=[{0x0, 0x0, &(0x7f0000a19000-0x30)=[{&(0x7f000085e000)="1a03c094aa9c910b7e6cce28ad0e772884c591b28c574c6ca06ddba2551c972db46538986beb1b81049b1626e8861b264667075977a9a29d4a648feaf3027ebd52b59a7fff739cbb84b2991e5d2620f6145e2481ca922e6045bab636a131e72dc34831b6e2ac9714f25e94b56a320f5ce85d11ea65d7ab56b0a4d5f25c91449535dea663850d883b01ac61a9c358b428", 0x90}], 0x1, &(0x7f0000bbb000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00001ba000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/28 09:24:15 executing program 2: socket$inet(0x2, 0x800, 0x6) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="07935ef8dd1f7064253e974343436ef8", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @port=0xffffffffffffffff, @gre_key=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @gre_key=0x0}}}]}}, 0x310) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x440, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000014000)={&(0x7f0000005000/0x4000)=nil, 0x4000}) 2018/01/28 09:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f32000)='/dev/vcs#\x00', 0x7, 0x4000) write$selinux_validatetrans(r0, &(0x7f0000348000)={'system_u:object_r:usr_t:s0', 0x20, 'system_u:object_r:tun_tap_device_t:s0', 0x20, 0x30, 0x38, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x69) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:24:15 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@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]}) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 42.044980] binder: 5950:5959 ioctl c0306201 2000a000 returned -22 [ 42.045288] binder: 5950:5959 got transaction with invalid offset (0, min 56 max 56) or object. [ 42.045318] binder: 5950:5959 transaction failed 29201/-22, size 56-808 line 2966 [ 42.049456] dccp_close: ABORT with 13 bytes unread [ 42.052727] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.095867] binder: 5965:5972 unknown command 0 2018/01/28 09:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/28 09:24:15 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017c000-0x11)='/selinux/enforce\x00', 0x181003, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000084f000)="00000062005f0600", 0x0, 0x20044040, &(0x7f0000269000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/01/28 09:24:15 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000007000)='/dev/snd/timer\x00', 0x0, 0x200000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000006000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000013000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/28 09:24:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6, 0xfffffffffffffffe, 0x0, 0x3, 0xfffffffffffffffb, 0xa7db, 0x6cd82d2c, 0x100000000000, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000d96000)=""/206) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffff9c, 0x400443c8, &(0x7f0000e92000)={r2, 0x8}) accept$llc(r2, &(0x7f0000adc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001a9000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a3000)={{0x3, 0x0, 0xfffffffffffffffb, 0x0, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000f3c000-0x10)=@req={0xffffffffffffffff, 0x0, 0x2, 0x0}, 0x10) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000e2b000-0xb)={0x8, 0x1, 0x4, 0x81, 0x6d8, 0xe0000000, 0x5c, 0x4, 0x800, 0x5, 0x1}, 0xb) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ad000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00004ef000)={0x10000005, 0x0}) mq_open(&(0x7f0000ac3000)='/selinux/avc/hash_stats\x00', 0x40, 0x88, &(0x7f00008bc000)={0x159f, 0x1, 0x9a25, 0x4, 0xfffffffffffffff8, 0x7ff, 0x2, 0x3}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000475000-0x4)=0x0, &(0x7f0000abf000)=0x4) [ 42.095875] binder: 5965:5972 ioctl c0306201 2000a000 returned -22 [ 42.096188] binder: 5965:5972 got transaction with invalid offset (0, min 56 max 56) or object. 2018/01/28 09:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/28 09:24:15 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@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]}) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e5f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004bf000-0x4)=0xc) sendmsg$nl_netfilter(r1, &(0x7f000085e000-0x38)={&(0x7f000079c000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000173000-0x10)={&(0x7f0000250000)={0x40, 0x1, 0x9, 0x4, 0x1, 0x1, {0x0, 0x0, 0xa}, [@nested={0x10, 0x80, [@typed={0xc, 0x41, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @typed={0x10, 0x5b, @u64=0x2}, @typed={0xc, 0x17, @uid=r2}]}, 0x40}, 0x1, 0x0, 0x0, 0x8850}, 0x1) bind$bt_hci(r1, &(0x7f00000e6000-0x6)={0x1f, 0x3f, 0x3}, 0x6) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000aa1000-0x4)=0x0) 2018/01/28 09:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017c000-0x11)='/selinux/enforce\x00', 0x181003, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/01/28 09:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000003c000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000418000-0x4)=0x1c, 0x7fb) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a5f000)=0xb) r1 = socket(0x8, 0x6, 0x42) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000987000-0x4)=0x4, 0x4) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:24:15 executing program 2: socket$inet(0x2, 0x800, 0x6) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="07935ef8dd1f7064253e974343436ef8", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @port=0xffffffffffffffff, @gre_key=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @gre_key=0x0}}}]}}, 0x310) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x440, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000014000)={&(0x7f0000005000/0x4000)=nil, 0x4000}) 2018/01/28 09:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f10000)={0x6, &(0x7f00006fb000)=[{0x8, 0x100000000, 0x0, 0x4}, {0x9, 0x4e, 0x200, 0xc1}, {0x3ff, 0xd07, 0x3, 0x2}, {0x9, 0x40, 0x2, 0xff}, {0xbae, 0x8, 0x6, 0x6}, {0x6, 0x4, 0x7, 0x7fffffff}]}, 0x10) timer_create(0x0, &(0x7f0000cdb000)={0x0, 0x2e, 0x6, @thr={&(0x7f00000a8000)="a108864c3d19a272680302", &(0x7f00006a9000)="705f00ae8caa08007eeee39bb1aebcd61ec7d59ec18c7a8f4e0f66d1a88a64cccf323a8526abb6758b820d220669c25c7a903b7e59f0dca1dee3d5547325ef011995b76e9e0d9360488df64583f8daa0b68cc4b910391a881a79e418462169d604b5ccacc0e634ca065de4489deb4f46c98ea166b8a304266105d50504318ef8194dd201fdeb8bb87536f334f891529826ff91dd58f4da0b03c4b80084d4a5f98337b69eda74952594e41f3ecb4f8850a83713a63fc3fcc4086a8b8b450d03aa1fcbfdab96ed2701a70616d3e22cbb533b5496c3833c72ef88d47999990d2582b9307196de9c8b36"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec6000-0x4)=0x0) timer_getoverrun(r2) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) fgetxattr(r1, &(0x7f000085f000)=@known='trusted.syz\x00', &(0x7f0000765000)=""/58, 0x3a) r3 = socket(0x21, 0x5, 0x0) sendmsg(r3, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) ppoll(&(0x7f0000173000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e67000-0x10)={0x0, 0x0}, &(0x7f00006e8000-0x8)={0x0}, 0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000467000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000962000)=0xf58f) syz_open_dev$sndpcmc(&(0x7f00005f0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x222000) [ 42.096215] binder: 5965:5972 transaction failed 29201/-22, size 56-808 line 2966 [ 42.099419] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.112316] binder: 5982:5984 unknown command 0 [ 42.112324] binder: 5982:5984 ioctl c0306201 2000a000 returned -22 [ 42.112509] binder: 5982:5984 got transaction with invalid offset (0, min 56 max 56) or object. [ 42.112537] binder: 5982:5984 transaction failed 29201/-22, size 56-808 line 2966 [ 42.125781] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/28 09:24:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6, 0xfffffffffffffffe, 0x0, 0x3, 0xfffffffffffffffb, 0xa7db, 0x6cd82d2c, 0x100000000000, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000d96000)=""/206) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffff9c, 0x400443c8, &(0x7f0000e92000)={r2, 0x8}) accept$llc(r2, &(0x7f0000adc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001a9000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a3000)={{0x3, 0x0, 0xfffffffffffffffb, 0x0, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000f3c000-0x10)=@req={0xffffffffffffffff, 0x0, 0x2, 0x0}, 0x10) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000e2b000-0xb)={0x8, 0x1, 0x4, 0x81, 0x6d8, 0xe0000000, 0x5c, 0x4, 0x800, 0x5, 0x1}, 0xb) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ad000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00004ef000)={0x10000005, 0x0}) mq_open(&(0x7f0000ac3000)='/selinux/avc/hash_stats\x00', 0x40, 0x88, &(0x7f00008bc000)={0x159f, 0x1, 0x9a25, 0x4, 0xfffffffffffffff8, 0x7ff, 0x2, 0x3}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000475000-0x4)=0x0, &(0x7f0000abf000)=0x4) 2018/01/28 09:24:15 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@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]}) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017c000-0x11)='/selinux/enforce\x00', 0x181003, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/01/28 09:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/28 09:24:15 executing program 1: clone(0x8000, &(0x7f00009df000)="", &(0x7f000083d000-0x4)=0x0, &(0x7f000076f000-0x4)=0x0, &(0x7f0000fe4000)="") prctl$intptr(0x24, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) 2018/01/28 09:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017c000-0x11)='/selinux/enforce\x00', 0x181003, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/01/28 09:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000189000-0xb)='/dev/hwrng\x00', 0x400, 0x0) write$selinux_validatetrans(r0, &(0x7f0000805000)={'system_u:object_r:ssh_agent_exec_t:s0', 0x20, 'system_u:object_r:policy_src_t:s0', 0x20, 0x39, 0x37, 0x20, '/sbin/dhclient\x00'}, 0x5a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000530000-0x7)='timers\x00') lseek(r1, 0x1e, 0x0) 2018/01/28 09:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ce5000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000119000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r2, &(0x7f0000ca5000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x81, 0x8}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) readv(r2, &(0x7f0000ef6000-0x10)=[{&(0x7f00004ae000)=""/69, 0x45}], 0x1) [ 42.188806] binder: 5989:5997 unknown command 0 [ 42.188813] binder: 5989:5997 ioctl c0306201 2000a000 returned -22 2018/01/28 09:24:15 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) r3 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r3, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fe9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027a000)=0xe8) sendto$inet(r3, &(0x7f0000185000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x1, @rand_addr=0x7fffbfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd88) 2018/01/28 09:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000364000)={0x0, 0x0}) move_pages(r0, 0x0, &(0x7f00008af000)=[], &(0x7f0000d15000)=[], &(0x7f0000f5b000)=[], 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00007c7000-0x9)='/dev/dsp\x00', 0x200000, 0x0) 2018/01/28 09:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/28 09:24:15 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:24:15 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000002, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000093a000)=0x8a, 0x4) 2018/01/28 09:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017c000-0x11)='/selinux/enforce\x00', 0x181003, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) [ 42.188971] binder_alloc: 5989: binder_alloc_buf, no vma [ 42.188987] binder: 5989:5997 transaction failed 29189/-3, size 56-808 line 2903 [ 42.191126] QAT: Invalid ioctl [ 42.192282] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 09:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/28 09:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/28 09:24:15 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 42.219702] binder: 6011:6016 unknown command 0 2018/01/28 09:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) [ 42.219710] binder: 6011:6016 ioctl c0306201 2000a000 returned -22 [ 42.219777] binder_alloc: 6011: binder_alloc_buf, no vma [ 42.219793] binder: 6011:6016 transaction failed 29189/-3, size 56-808 line 2903 [ 42.224666] QAT: Invalid ioctl [ 42.224975] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.321175] binder: 6033:6046 unknown command 0 [ 42.321183] binder: 6033:6046 ioctl c0306201 2000a000 returned -22 [ 42.321249] binder_alloc: 6033: binder_alloc_buf, no vma [ 42.321264] binder: 6033:6046 transaction failed 29189/-3, size 56-808 line 2903 [ 42.328116] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.380938] binder: 6057:6061 got transaction with invalid handle, 0 [ 42.380966] binder: 6057:6061 transaction failed 29201/-22, size 56-808 line 2995 [ 42.383513] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.417794] binder: 6078:6083 got transaction with invalid handle, 0 [ 42.417819] binder: 6078:6083 transaction failed 29201/-22, size 56-808 line 2995 [ 42.424914] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.459826] binder: 6094:6097 got transaction with invalid handle, 0 [ 42.459853] binder: 6094:6097 transaction failed 29201/-22, size 56-808 line 2995 [ 42.466436] binder: BINDER_SET_CONTEXT_MGR already set [ 42.466443] binder: 6095:6103 ioctl 40046207 0 returned -16 2018/01/28 09:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000063b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bcf000)=0x14) ftruncate(r0, 0x8) 2018/01/28 09:24:15 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0xfffffffffffc0000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001e000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x45, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="79d541310dbfcd2d618fd78611a8d488", 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, 0x8001, 0x3, [0x9, 0xed, 0x101, 0x8000, 0xfffffffffffffffc, 0x10000, 0xf06, 0x8, 0x8000, 0x3f, 0x4, 0x5, 0x8, 0x3ff, 0x6, 0x7], 0x0, 0x3, 0x9}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x0}}}]}}, 0x2f8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000020000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="a2b5be1959ef", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/28 09:24:15 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000002e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/28 09:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000364000)={0x0, 0x0}) move_pages(r0, 0x0, &(0x7f00008af000)=[], &(0x7f0000d15000)=[], &(0x7f0000f5b000)=[], 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00007c7000-0x9)='/dev/dsp\x00', 0x200000, 0x0) 2018/01/28 09:24:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/01/28 09:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) r3 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r3, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fe9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027a000)=0xe8) sendto$inet(r3, &(0x7f0000185000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x1, @rand_addr=0x7fffbfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd88) 2018/01/28 09:24:15 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 42.467697] binder_alloc: 6094: binder_alloc_buf, no vma [ 42.467716] binder: 6095:6103 transaction failed 29189/-3, size 56-808 line 2903 [ 42.468198] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.471951] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 09:24:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/01/28 09:24:15 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000002e000-0x28)={@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]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:24:15 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 09:24:15 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000002e000-0x28)={@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]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) [ 42.624697] audit: type=1400 audit(1517131455.176:98): avc: denied { transfer } for pid=5920 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 42.652411] audit: type=1326 audit(1517131455.206:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5923 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.680499] binder: 6106:6118 unknown command 0 [ 42.680507] binder: 6106:6118 ioctl c0306201 2000a000 returned -22 [ 42.680591] binder_alloc: 6106: binder_alloc_buf, no vma [ 42.680608] binder: 6106:6118 transaction failed 29189/-3, size 56-808 line 2903 [ 42.689538] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.713905] binder: 6136:6138 unknown command 0 [ 42.713913] binder: 6136:6138 ioctl c0306201 2000a000 returned -22 [ 42.714043] binder: 6136:6138 got transaction with invalid offset (0, min 56 max 56) or object. [ 42.714068] binder: 6136:6138 transaction failed 29201/-22, size 56-808 line 2966 [ 42.726127] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.769182] audit: type=1326 audit(1517131455.207:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5923 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.793577] audit: type=1326 audit(1517131455.209:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5923 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.817967] audit: type=1326 audit(1517131455.209:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5923 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.842366] audit: type=1326 audit(1517131455.209:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5923 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.866820] audit: type=1326 audit(1517131455.210:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5923 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f66000-0x4)=0x4, 0x4) write(r1, &(0x7f0000e87000-0x1)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) 2018/01/28 09:24:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@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]}) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:24:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000df2000-0x34)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) r2 = gettid() clock_gettime(0x0, &(0x7f00005c3000)={0x0, 0x0}) write$eventfd(r1, &(0x7f00005e7000)=0x0, 0xfffffc95) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) write$selinux_validatetrans(r1, &(0x7f000047a000)={'system_u:object_r:udev_tbl_t:s0', 0x20, 'system_u:object_r:anacron_exec_t:s0', 0x20, 0x36, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x75) tkill(r2, 0x15) 2018/01/28 09:24:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/01/28 09:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000364000)={0x0, 0x0}) move_pages(r0, 0x0, &(0x7f00008af000)=[], &(0x7f0000d15000)=[], &(0x7f0000f5b000)=[], 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00007c7000-0x9)='/dev/dsp\x00', 0x200000, 0x0) 2018/01/28 09:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/28 09:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) r3 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r3, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fe9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027a000)=0xe8) sendto$inet(r3, &(0x7f0000185000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x1, @rand_addr=0x7fffbfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd88) 2018/01/28 09:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000d86000)="232109a7ef2759d2e92cfbe88ac334529a0b6a516941880a", 0x18) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000024000)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000fdb000)={0x1, 0x5, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e85071d84fb0", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) [ 42.891135] audit: type=1326 audit(1517131455.211:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5923 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.915543] audit: type=1326 audit(1517131455.211:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5923 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/28 09:24:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 09:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/01/28 09:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) [ 42.963516] binder: 6148:6156 unknown command 0 [ 42.969288] binder: 6148:6156 ioctl c0306201 2000a000 returned -22 [ 42.982714] binder: 6148:6156 got transaction with invalid offset (0, min 56 max 56) or object. [ 42.994197] binder: 6148:6156 transaction failed 29201/-22, size 56-808 line 2966 [ 43.022947] binder: undelivered TRANSACTION_ERROR: 29201