[....] Starting enhanced syslogd: rsyslogd[ 13.352081] audit: type=1400 audit(1517062503.728:5): avc: denied { syslog } for pid=3497 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting 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: [ 19.351137] audit: type=1400 audit(1517062509.727:6): avc: denied { map } for pid=3638 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.62' (ECDSA) to the list of known hosts. 2018/01/27 14:15:15 fuzzer started [ 25.575117] audit: type=1400 audit(1517062515.951:7): avc: denied { map } for pid=3649 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 2018/01/27 14:15:16 dialing manager at 10.128.0.26:42645 [ 29.162480] can: request_module (can-proto-0) failed. [ 29.171668] can: request_module (can-proto-0) failed. 2018/01/27 14:15:20 kcov=true, comps=false 2018/01/27 14:15:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x501200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x8000, 0x422200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000+0x8cd)={0x10, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r0, r0, &(0x7f0000004000-0x8)=0x0, 0x9) openat$dir(0xffffffffffffff9c, &(0x7f0000003000)='./file0\x00', 0x400080, 0x11) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000005000-0x18)={&(0x7f0000000000/0x2000)=nil, 0x3ff, 0x3, 0x0, &(0x7f0000000000/0x1000)=nil, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x200, 0x0) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000006000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000006000)={0x5, 0x0, r4, 0x0, r5, 0x24000000000, 0x3f, 0xbf1}) sched_setattr(r4, &(0x7f0000003000)={0x30, 0x5, 0x0, 0x3, 0xa79c, 0x4, 0xee0d, 0x4}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000008000-0x20)={@common='vlan0\x00', @ifru_flags=0x1200}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000009000-0x1c)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000009000-0x8)={&(0x7f0000008000)={0x2, 0x40, 0xf863, {r6, r7/1000+30000}, {0x0, 0x0}, {0x3, 0x3, 0x4, 0x3}, 0x1, @can={{0x2, 0x80000001, 0x3, 0x8}, 0x6, 0x2, 0x0, 0x0, "3bb0c52d13134a3f"}}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x4004090) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000009000)={0x4, 0x4, 0x100000000, 0x1, 0x0}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000009000)={r8, 0x7fff}, &(0x7f000000a000-0x4)=0x6) 2018/01/27 14:15:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000476000-0x8)='./file0\x00', &(0x7f0000000000)=""/232, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x2400, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x4e7242d2, 0x617}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000)="d807303376c6be15b0fce7eaef34f2d256c280f0f538f22ac05b358bca474a7ee91c001da215dc9d4ac6071a739f98aecb57a1df728d60fbc8e95a3223b64d87f87e1b034233009893a84811032ffc7c2b40ed57cf0c450ef78fa9f08539be0a88d04a0868d423c84707bd9e8ac69452cda70476899be181ef7b00be426c0518196704ec05e15b71e0b7ad05af6c21", 0x8f, 0x24000001, &(0x7f0000001000)={0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000003000+0xf89)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000)=0x3, &(0x7f0000001000-0x4)=0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000004000)=0x7, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001000)={@empty=0x0, @empty=0x0, @multicast1=0xe0000001}, 0xc) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000006000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000006000)="e3393085cf017073667918eb0c35478f2d36243a4ac0a537e915e98e25539738e0e2808ccdb774a34794d912149b86442baa9bef86b698647ab18a7998ea653f38ae3accbd5175bf39d90048b80fadd5fd542c3b8c82b349ab3c63416259a99405f23c25a96fdc59ec9e8673eaf357cebd18791c336e4ef1120203301545bba1e1e81eab81ace87c8d644e9fb972d8bcb8fe386a") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8003, &(0x7f0000008000-0x8)=0x5, 0x1000, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000008000)={0x5, 0x8, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000003000)=0xfffe000000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000008000)=[{0x3, 0x0}, {0x0, 0x6}, {0x2, 0x899}], 0x3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000008000)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000006000)={r2, &(0x7f0000009000-0x1)=""/1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9431, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x1000, 0x7, 0x8}, &(0x7f0000009000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={r3, 0x20}, 0x8) 2018/01/27 14:15:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000-0x190)={0x718, {{0xa, 0x3, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000002000-0x1000)="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") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000002000)={0x10000, 0x80000001, 0x8, 0x10001, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000005000-0x8)=0x2) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000007000-0x8)='./file0\x00', 0xc2) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r6 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) kcmp(r6, r7, 0x5, r5, r1) 2018/01/27 14:15:21 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f0f000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@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}, 0x3, 0x5, 0x2, 0x7fffffff, 0xa, 0x0, 0xfc44033f9d1fc700, 0x2f, 0x0, r1}, {0x0, 0x5, 0x1, 0x8000, 0x2, 0x3, 0x1, 0x6}, {0x2, 0x7, 0x101, 0x0}, 0x3, 0x9, 0x0, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x3, 0x10001, 0x0, 0x0, 0x1}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000002000-0x54)="504d08a2fc1c5386164c7be292c0f80b875bfd7280e346fd4548c8f0888f9d29810617c10858e986e8bc5a7d2c576ab17ffce720362ea4346e641fa743e479c7f9696078006468ab3aa9ce4ddf7790651d760959", 0x54) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000003000-0x7b)=""/123) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="", 0x0, 0x800, &(0x7f0000004000-0x10)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) bind$netrom(r0, &(0x7f0000003000)=@full={{0x3, {"cd06c922ce8c70"}, 0x43e}, [{"8d52d69dedbf73"}, {"7aaf404b4b65ae"}, {"9dea21ca12f175"}, {"11d181753daee1"}, {"383f8828d22eaf"}, {"dd77e77caa0841"}, {"56650f5fd63d24"}, {"0e34424963e029"}]}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000004000)='nodev^\x00', 0x1) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000005000-0x15a8)={'filter\x00', 0x81, 0x0, 0x154c, [0x4, 0xffff, 0x7ff, 0x7, 0x5], [0x5, 0xc0000000000000, 0x10000, 0x10000, 0x9], 0x10, &(0x7f0000003000-0x10)={0x0, 0x0}, [{{{@dev={0xac, 0x14, 0x0, 0xd}, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0xffffff00, @common='ipddp0\x00', @generic="6d8624f104aeb148816ee558687e4d5f", {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]}, 0xff, 0x3, 0x30}, 0x2, 0x116d, 0x1231, 0x1, {0x1, 0xbd}, [{0xdd, "6b9c5d3dd804ae7a728891eae03aa0a9c80300793c3a38fe5513ffac70", 0x7, "a52ef38f018f927b0691ddbdeeb08ebba55205d5b4a60e1b15ddfb1eadafa8415cf56f56a60ad477d68cd5a567229d677754bc16a82b54d1abb1b593e0c97bbd7f09bcd3c127dcd07a34e2df47a06dfa00d46a7bb4a1082272791a1aac403f69525535d46e60037ada51a52e4a5ad0b8692092a761fe273b8bf8d63be3ea77cfb33157ab29b2f27f928c9a53c7a69dba7e2cfb8afd7f835c24943897f6f43446ee5e3f68f63ca259dca3ad555d0fb48e2d2fb86043763d42ee670ab952"}, {0x1020, "f4f3b7fcdbc23046dde87fc392b742e2b02c00a2a439c1696641c80311", 0x6, "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"}]}, {0xc4, "10ef2846a04bef8950188cde98fbb1c6a694cdddfd7d78ebab0c896de8", 0x8, "9e39f852aff5f600ae484ccb3332d32bb1f530078c83fa5d56f095f803ad9900c7352963bcb92a8d1ca014c8b62a32aae1dbbe897a8b06045d2581c9c4d24941c875067bbff06be4480f4bdceb3134cbda176741eaf645aa5ca743081ab50aa4f070507115ae42ac2d463b72e0679363a3aa3066e5d89fb4b153caf44b85c8e44f7d336c7f80030dbeb5bec1402c75ad6f6069295ccaa15c9130a4e273e12d0b2b7b4f3c"}}, {{{@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0xffffffff, @generic="113b805bcbcfd88e749fb90a6172f047", @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]}, 0x88, 0x1, 0x10}, 0x6, 0x23b, 0x31b, 0x1, {0x80000000, 0xe20}, [{0x11f, "e6149aca5d8cec0aaffe10b4351db8e77d1e3382a2142eb423363678fe", 0x10000, "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"}, {0x20, "ffcb4666d7301f07302f9c03af902b68c0d570f451c0a9a345fc442d6e", 0x288f, ""}, {0x8c, "302ebedcc15d9b8272c1ab1f4ae01e995550a254af743c938201b1bd59", 0x1, "d47141b06b02bc89d48c0c2edc153990b10d58399ca53cf74bbf2376bc746f4e8509f702f7af1e0583413531db16b2d09784b67416c1ab3be67428ba69e4299c3b255db1872a034e7f21fd679469b0e2c7a5c917943d806a688393324bcf654b1ba641c25e5eb306be36df59"}]}, {0xe0, "b1c05a0b1be69a04c42a8ac6ebf83ec96441cee1f58c9e8ffc692dd3ac", 0x3ff, "611771b24c26d546b426f736dfacf82ddaf30fb18580e90003244fb9db8dee8aa4e643b40b09fef910d0215756064b3307f1067b3d501120ef23338d7844202a21d6639834e0b8f35085cb688f43957144cff50128a282fcfb8c4bc8cc0c999226f7c9d8325d3cccd7f3b782639772c9fb00980e979ae301747fbfca6402f142696ac32945b10e1418b09999cef2153619e516bad02ad65674e6d6590a5037d5444511c4b22d854e17a2e4a36e93ebc493371c99cc8cfd150a8d6dd0aab9bd34"}}]}, 0x15a8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000006000)=""/133) sendfile(r0, r0, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000008000-0xee)={0xee, 0x7, "f8a363278bfeac7afd2ef488c6cc852e12d6c120401fc3b66e0fda7c9301d949614d8446fc505b2f8331cf2ff87eb9062c973a77f33d3681deab05c6048c611ab57871aaa43fecdc61fa76ff2f03bf532ef8201e3d53a2f00af21f4d79535da10c7d56782c7159d34da8ce697de1623596abf115c384811db75fd7956bca589c09dec83ce01cd0a060e6e3a5eff1cb7e88812fddd9a02b1f9f3fc637e7b004aa278b3973e5932913676e42f63b8254383b7504430e3e3fcfd227315b051551a733f48dc2f8816490f1e24b83d6f16b5258df0116ec7551916edb0b277c0208fa4142ec692936"}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000008000)=0xd9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r2, &(0x7f000000a000-0x6)={0x1f, 0x2, 0x0}, 0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000000b000-0xb)='/dev/audio\x00', 0x1, 0x0) epoll_create(0x5472) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/01/27 14:15:21 executing program 1: inotify_init1(0x80800) r0 = syz_open_dev$admmidi(&(0x7f0000246000)='/dev/admmidi#\x00', 0x40, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x20)=[{0x3, 0x0}, {0x6, 0x10bf}, {0xf, 0x2}, {0x0, 0x7}], 0x4) finit_module(r0, &(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000003000-0x8)=0x7ac5) sync() getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000002000-0xc)={0xfda, 0x3f8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) futimesat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)={{0x77359400, 0x0}, {r2, r3/1000+30000}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000002000-0x1c)={&(0x7f0000004000)=@full={{0x3, {"720d88aafbf773"}, 0x9}, [{"c90e7673001bf9"}, {"d976495b233c26"}, {"9751b39a35ba11"}, {"2daedfb2d073b2"}, {"fec733e67e6a98"}, {"8f6b846884fcfc"}, {"2c039cfbcb776a"}, {"e5989c2d946cef"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000003000-0x31)="925f37db4379b4edbe102a9e02847997d3c8182ab3a8a4ad653adb6b63f14ba7fc2ecdb0aa771cb57bdd8921e0a02f5521", 0x31}, {&(0x7f0000002000)="c954bdee99b79f5e9b3fd6832ec8514e47fef6ef46bb7da4", 0x18}], 0x2, &(0x7f0000005000-0x29c)=[{0x60, 0x10f, 0xffffffff, "242b435e17b43032362d641168bbc7e1bb4660e3be5f0f5a9bd2ec354db5a7b1ebb53379318f4baa9cb71da639938bcc1d048cfe18c47d5d7794889223c1c90708f84afaf57f6616cfaa316b70a16ee24f"}, {0x100, 0x107, 0xffffffffffffffd5, "e30b94875206f179e773f3c35fc29b452acc289a5387cba546a5e669a5349e381da325463a1bfa7add3d99d19670ab4efab4ae87d582ebde02fe7ad47f4706be6b3000bd6bba5cacc487cd95663a73975f93035f1c0f1fb71af466f32d180cda2cafdb5550c0e05badae964767c0c7053f195dc0c36873b3f7c7d6d3ed5be00cc3df27712affd80dc8ca90f358c39a2f6aa013a11ce285aa436cccafd6a336b64c8d8b1f561874131253ba67ab2257477766c21c5a1c1ce3651fa31b088f1dcacd3f34807fb5d514f28c20cc432d03c685b372d8820f31777d6bbfbdcfcaf9b95a47b05427e3f7b5ce307c7115a5e2acbc1b"}, {0xfc, 0x1bf, 0x80000000, "1e5de1c21a0e2fab0e5003495af7ac8e9cc2b9fb02ed34d1c340e8ccff08c809d365f1e84cbbbac2431d270dcaaede8d080388399144eb6544c28df703ca9f916251031a74690b76e035b48b23fa910c7c055bd881309cf585b56449300dfcc2ef2bcd7b17882ce03fc1ab19732137826fc731171a44642ad0c96b1cf9bc8fdfde90cc42bc6c8a897479b3d585ca4e306b6d00a6d46c0cb05840943f1625967958735b977f587a509bf128f9ee11a1c07041df0465dfc7d7d3250187a2bc89713ecddbc0d64520587188bbd9eb20dd5014eb75bae91e917501bc74f92d56261afc34f58bd57477444211605cb326c5"}, {0x10, 0x0, 0x5, "f961ed"}, {0x30, 0x10d, 0xfffffffffffffe01, "6c236beece80dd46ec3cd40593adcf41a8dd9d9bade6121552c82f4d8619077933ea"}], 0x29c, 0x80}, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000006000-0x8)={0x7, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000003000)={r4, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000006000)={0x0, 0x13, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x0) timer_settime(r5, 0x1, &(0x7f0000004000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000006000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r6 = syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a45352, &(0x7f0000007000+0x55d)={{0x4, 0x100000001}, 'port1\x00', 0x8, 0x40f, 0x8, 0x44, 0x0, 0x0, 0x800, 0x0, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 31.567134] audit: type=1400 audit(1517062521.943:8): avc: denied { map } for pid=3649 comm="syz-fuzzer" path="/root/syzkaller-shm982796796" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/27 14:15:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000b7f000)={0x0, 0x0, 0x0, &(0x7f0000bd1000)=0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) personality(0x5000017) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001000-0x10)={0x9, 0x19, 0x0, 0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000002000-0xbd)=""/189) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000+0x7e2)=0x14) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xd4, 0x1, 0x0, 0x2, 0x80, 0x20, 0x2e, r1, r2}, {0x6d, 0x1, 0x5, 0x8, 0xffffffffffffd86f, 0x5, 0x6, 0x7f}, {0x2, 0x4, 0x5, 0x357b}, 0xfcf4, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3b}, 0xa, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x3, 0x4000000000000, 0xffff, 0x8, 0x0}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000003000)={0x0, 0x0}) r4 = openat(r0, &(0x7f0000002000)='./file0\x00', 0x200400, 0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000005000-0x10)={0x400, 0x5, 0xffff, 0x400}, 0x10) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0xfa6e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000-0x4)=r3) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000005000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000006000)='tls\x00', 0x4) 2018/01/27 14:15:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x3, 0x346f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) r2 = fcntl$getown(r0, 0x9) ioctl$KDADDIO(r0, 0x4b34, 0x7) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000003000-0x4)=0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000004000-0xc)={r0, r0, 0x4}) unshare(0xc8000000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000-0x20)={@common='nr0\x00', @ifru_flags=0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000004000)=0xad) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005000)={0x7, &(0x7f0000001000)=[{0xffff, 0x0, 0x9, 0x6}, {0x8, 0x2ba65114, 0xffffffff00000001, 0x81}, {0x9, 0x90c, 0x8, 0x32000000}, {0x80000001, 0x5, 0x3f, 0x3f}, {0xffff, 0x4, 0xfffffffffffffff8, 0x4}, {0x401, 0x2, 0x20, 0x6}, {0x9, 0x8001, 0x2, 0x8000}]}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1e5, 0x210000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000005000-0x5)='f2fs\x00', 0x40, &(0x7f0000003000-0xaf)="853635de5ea21932f07f6fc5e3f065e32d07c72b3a1369587b5de789ffb26af03d6d9d3aac080ec6e3bb6e34821b04d15384c861a43f0ba1353f39a26c58b2761b0efb7b8a144f8e7b371de5f5499677a1dec554e97abe7df4e2f3f7c706d9e28374b926f7402fabe65e1ad532eb0c4f750444fccd3e1d5b049b97a3a5bfaac398e8d9080f95255c965fa314a6ffeda43c9b69ca6064bb25b1b5d8ba9de9d39b0b82057c1be439524a7bbb17459772") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000007000-0x10)={0x10001, 0x204, 0x1, 0x8, r1}, &(0x7f0000009000-0x4)=0x10) fallocate(r0, 0x0, 0x4, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r3, &(0x7f000000a000-0x8)='./file0\x00', 0x8084, 0x3) 2018/01/27 14:15:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000-0x4)=0x9, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000001000-0x80)=""/128, &(0x7f0000001000-0x4)=0x80) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x301580) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000000)=r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x28081, 0x0) r4 = dup2(r0, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r3, 0x0, 0x1000, 0xc6, &(0x7f0000003000-0x1000)="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", &(0x7f0000002000-0xc6)=""/198, 0xffffffffffffffe0, 0x8}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r4, &(0x7f0000003000)="c9343283dd97d4522436d283de2d6878f959099797c0bf6f3c7debfc1609e2b06887d9a5ac53fd4a36b387e3f2ed7b0e9769eaf729ad240d90d13a877848a3ebcc51532249fe4d69409340addf84869c86b15e302ff75528b4e0aea3740e9fb39a5c2250aa42bb663d6258bfb337d8337527e4987a32e19c5e20e83c4b287eb05eed5e3c1552e761e4e265fc66ad3feaf77dbb240a090022d477eb20ec97c0dbdca475abdefd5bc350fa6cc51e0d0226d0d79104bddc85be7afac5a98e586c2768c00f96bd0fdd669b4863bf39160bb5996e5548b360d83df21bd06993329028da24da16bfad", &(0x7f0000004000-0xab)=""/171}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) setuid(r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x1, 0x3, 0x5, 0x40}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000005000)={r6, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe0, 0x8e, 0x8, 0x9, 0x0}, &(0x7f0000005000)=0xa0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000005000)=0xffffffffffffffff) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000004000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x2c) [ 31.596088] audit: type=1400 audit(1517062521.972:9): avc: denied { map } for pid=3693 comm="syz-executor7" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1142 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 31.644164] audit: type=1400 audit(1517062522.005:10): avc: denied { sys_admin } for pid=3693 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.819263] audit: type=1400 audit(1517062522.195:11): avc: denied { net_admin } for pid=3696 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 [ 32.133676] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.816614] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.449732] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.538353] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.789171] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.985557] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.131388] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.153881] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.564406] audit: type=1400 audit(1517062524.941:12): avc: denied { sys_chroot } for pid=3696 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 [ 36.099354] audit: type=1400 audit(1517062526.475:13): avc: denied { net_raw } for pid=4728 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.103306] QAT: Invalid ioctl 2018/01/27 14:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x4}, 0x8) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000004000-0x4)=0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xf) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) syz_open_dev$sndpcmp(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/27 14:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000753000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009fd000)=0x10, 0x80000) ioctl$int_out(r0, 0x2, &(0x7f0000989000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000f52000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_wolinfo={0x26, 0x40, 0x3, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 14:15:26 executing program 1: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6(0xa, 0x80002, 0x101) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/27 14:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b89000)='/dev/cuse\x00', 0x40082, 0x0) ioctl$TIOCCONS(r2, 0x541d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000420000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002cd000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000694000-0x4)=r3, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000034b000-0x88)={0x1, 0x0, [{0x1d9, 0x0, 0x2}]}) 2018/01/27 14:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002f5000-0x9)='/dev/sg#\x00', 0x4000, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x102, 0x7e, 0x200020000000}) accept4$packet(r0, &(0x7f0000547000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ee5000)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000021b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r1}) write$sndseq(r0, &(0x7f0000804000-0xc4)=[{0x3, 0x0, 0x2, 0x6a, @time={0x77359400, 0x0}, {0x1f, 0x9}, {0x7, 0x4}, @ext={0x1d, &(0x7f0000474000-0x1d)="2c8bf8950ddf3a59d18d77778bb868df63af9c428d8cc57d484a8af49b"}}, {0x882d, 0x0, 0x7, 0xf70, @tick=0x20, {0xf20, 0x2}, {0x6, 0x80}, @result={0x9, 0xfff}}, {0x7ff, 0x17c4, 0x10000, 0x3ff, @time={0x0, 0x1c9c380}, {0xfffffffffffff4c9, 0x4}, {0x6, 0x40}, @queue={0x3, {0x0, 0x7}}}, {0xfffffffffffffffe, 0x3f, 0x7, 0x9, @tick=0x81, {0x101, 0x10000}, {0x3, 0x8c}, @control={0x8, 0x101, 0x7f}}, {0x3, 0x100000000, 0x200, 0xfff, @tick=0x1d, {0x8f, 0x101}, {0x4, 0x2}, @addr={0x8, 0x20}}, {0x3, 0x9, 0x4255, 0x8, @tick=0x7, {0x1, 0x0}, {0x5, 0x10001}, @raw8={"60baf830ad8520bc422c3310"}}, {0x8, 0x7fffffff, 0x1, 0x8001, @tick=0xc, {0x6, 0x3}, {0x3f36b25c, 0x80000001}, @connect={{0x1f, 0x5}, {0x2, 0x8}}}], 0xc4) modify_ldt$read_default(0x2, &(0x7f0000189000)=""/88, 0x58) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/27 14:15:26 executing program 6: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000003000-0x26)="2ee9877d580ad3f6d7906bb6af1000e4cd97810b02af1d4c619c10da5f9f372f9f000000000001", 0x27) r1 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x4, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000002000-0x8)={@loopback=0x0, @multicast1=0x0}, &(0x7f0000003000-0x4)=0x8) 2018/01/27 14:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x11, 0xf, 0xfffffffffffffffc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000f20000-0xc)='/dev/amidi#\x00', 0x55, 0x20200) ioctl$TCGETS(r2, 0x5401, &(0x7f0000861000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x4000, &(0x7f0000fc7000-0x8)={0x0, 0x0}) sigaltstack(&(0x7f00001db000/0x3000)=nil, &(0x7f0000e8e000)=0x0) setitimer(0x0, &(0x7f000056d000+0x57d)={{0x77359400, 0x0}, {r3, r4/1000+30000}}, &(0x7f0000bb7000)={{0x0, 0x0}, {0x0, 0x0}}) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) remap_file_pages(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x1000000, 0x3, 0x20) 2018/01/27 14:15:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001000-0x16)='net/ip_tables_targets\x00') prctl$setmm(0x23, 0xf, &(0x7f0000000000/0x1000)=nil) r0 = pkey_alloc(0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="b516aa6302e109734e174d7b871068795602506b49b18b5a05218bcf5e4a6504111231f055fca3ad3b9ef8ed30a1faaf5c483aed270632aba7db96efcb2e3db01a7e10ebeae36dfe3158074adb466ebb8a383950d134a2821f057ae1d415c533bcfa06c37f0c1b688610e3a6a91bfab6b9e8", 0x72, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000000)=[{&(0x7f0000002000-0xdf)="582f6f162a9db02bb08efde1470184dcecb47a63ab98cf85b66d9466de7e085a82d2cf4790191bdef9acce29ba6dbd232b1b494524b2451b27cccc0ca96266d645c7b32dde67c0966e83ec6e9835e10eee2d4905e8c6111d2209d58b53f9b09492f21c5ca20375bcee3f8af77c26dd9e6c15875c01630183891431efba3185851d5a0e632f2e75267cdb738b2382f5ce5e69fb3677ecfaa50be75b54bfa71785ed020f0833c9a45065a9a09e8aaf687346ca5493d57063f18a3d77a5c1837fd8f21d2c757d452a292713a8d8972dbe6115ccf60d144460eb659ee3fae78c30", 0xdf}, {&(0x7f0000001000)="42a3445cbe6b2c8c7834cfc5575cdc3eddb74dd41349da506bbf36387608454efc0c3ac87209eb96b67fafb08d93fb2c689f5ce904b1d6b6f1f5d7823118f006e65ee27ac21aaff6c088120d4cbff878b76c72077d7f20b81c123b7a3ca5377db372a4571d2bfde251650447bf637334da", 0x71}, {&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000002000-0x1)="1bf61652c9445c762f7a9dd28bf294dcf99e6aa6654ddf4f888a438d4e2427a638f93628ac82c596289943048bf722ac90f9aca6d338b67fdf28b5e871ad16b99bb2ecf6fd264f0ed25fb0d8f7562a208d7854304991f22e726c382e3d43d2fe6d7c95da9135c5a905bb2d9ee269432c0c2788c76a3f2ac145eff05b50524277695847edd7617e3fe7b39d65aa46fec0a0357b2dbc19c1b2b5099285b215cc707013e15dfeadf23a4fa0f0f7494a7147250f5ecf733e5ba224a2c937d3e7607906615b6b80a1fa5a12ab", 0xca}, {&(0x7f0000001000)="7ba14f7d95711717d9ba137bd8f080c5ed4aa8861265109dcade9157b5c6cf45b6b7815e6c534a3afdc2f16f18ff2baa09bb19e16253b11551e7b78ccaa72cb5b2ad960179d2ef725be23c2f75f645b3af8f5f7ee77ef73f8f71a16fc9e642562fb9bf3bbacf858ea050b0779374a1cc4915bee24d745bb65cdc288cc8cb41b67e0351fa44e5b382073978bc4552e6433259c523e39e19c566ead69f77e76557171fbe1d558e175cf02b45c7e22c131f463d9d53ced50d527a1b834a3d21e8bafdee96f71e81af1158ea5d2147e7097c9b9dfe31bc4127011d36b835a8acbcb351f58290b59551c6ea0d9e4b36cda154c69c008d", 0xf4}, {&(0x7f0000002000-0x91)="1cf198f0361fc905c2b338cc657a4bc849dfe2639e0e529e9e42ecb2c64e4431b0912ad404edafa27bd471acbf53fdceca6fd89df63a36a366c18296363c633e016cb8c7aba7bac5920a84211e4889f7b0e19e37c0164a36d871e1f14c9b9d954276cfc71256e9a8ce057af16059d7932da2caa9d3e21081a2bd5fbb29188d6ac9c1959c59632df125f43e9c8b1e784661", 0x91}, {&(0x7f0000002000-0x92)="e638cdd0cd9657bb142d1fdac56b51224b84aed9bf12023326a408f439fac71d1f5e8e40cc40e3ebb6b19ff4b63ce98ebc0cccec10d60a4db43608638c3161f6bd9aa6f3ebbc462d540ec130e1b34b677481d1cce78f24eab393394b73fb08a71a38482c86b8565e9a0df388ef078f63d9c8dd8e063fb7e041df827842eb32ae89214caf8b9a4aa561fe65af8929615eae88", 0x92}, {&(0x7f0000002000-0x73)="79044ec436433fa0755ec384d8d21e9ef9a39dbec1b8230e3e6046013534c0f1d8600507383f9f2824ae1b21fd8a261c785b34ba919c7fdf070ac5d828ef776263b2765055f2a8b8921cd6f2778c8d5770f7a271befa806fa327c638231bcc0f73528a2cbb31ad9b840d36ad3fd6a0f03c34ca", 0x73}, {&(0x7f0000002000-0x4)="dc4898e6", 0x4}], 0x9, r2) pkey_mprotect(&(0x7f000056e000/0x3000)=nil, 0x3000, 0x0, r0) [ 36.128189] audit: type=1400 audit(1517062526.479:14): avc: denied { setuid } for pid=4728 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.161654] QAT: Invalid ioctl 2018/01/27 14:15:26 executing program 7: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000670000-0xd9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="0201e0e31106", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, ""}}}}}, &(0x7f000046b000)={0x0, 0x1, [0x0]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eef000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 36.208881] audit: type=1400 audit(1517062526.585:15): avc: denied { dac_override } for pid=4749 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/27 14:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005e6000-0x10)=[{&(0x7f0000ef7000)="29000000200019fff63d001400000006020000000002ef05000000ff0d0004060000000200f9000008", 0x29}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000053c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/01/27 14:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x3, 0x6, 0x7c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000060c000-0x12)={0x0, 0x85, 0x5, [0x56b3ccc2, 0x101, 0x80, 0xffffffff00000000, 0x35]}, &(0x7f0000ec6000)=0x12) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000982000-0x8)=@assoc_value={r1, 0x8}, &(0x7f0000659000-0x4)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000c67000-0x4)=0xfffffffffffffffd, &(0x7f0000426000-0x4)=0x4) syz_open_dev$dspn(&(0x7f000040f000-0xa)='/dev/dsp#\x00', 0x100, 0x0) 2018/01/27 14:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000744000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a1c000-0xb)='/dev/hwrng\x00', 0x2200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000431000)={&(0x7f0000c5b000/0x2000)=nil, 0x6, 0x4, 0x10, &(0x7f00004e1000/0x2000)=nil, 0x7}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00005ff000-0x2)={0xbd, 0x2}, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@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}]}) 2018/01/27 14:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000541000)=0x40) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/01/27 14:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000371000)='/dev/dsp#\x00', 0x9, 0x400000) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000091f000-0xe1)="6a7cf7a02976bff12a70cf59c9efa16741a4149df43a8e32a5a907c4dab6c6a79562077a2af796683597aa64234ce0543ec112495bf0bba6468d88bbb9510872b253f7e583dc54564aa0403260f4e97933e5accc50fcbe4e13210ac7551de106dd6fe7e0231c904b40a4008f00b800688da058e05437e4f18a160c7709a49f9dd2431897ecc4adde7d80fa5f275a7cc3ac65c0f08ea0e8e3db7a0b6b8e45ebb628cf360da53f4951b759819aa9f1fe54e2b90eb70bb20803cb8c7124482ec7fc1f5b7fef763960f0ae4e0c1651eb22c9fc3c1f87372476c9b50f7afc9fedd77009", 0xe1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000272000-0x3)='nv\x00', 0x3) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) getpeername(r0, &(0x7f0000a66000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ce000)=0x50c82651e729dddc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000f78000-0x40)={{0x0, 0x3, 0x0, 0x2, 0x400}, 0x81, 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]}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000608000)=""/244) 2018/01/27 14:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000375000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x800, 0x6) r2 = dup2(r1, r1) fchmodat(r2, &(0x7f0000b20000)='./file0\x00', 0x18) mmap(&(0x7f00002bb000/0x4000)=nil, 0x4000, 0x3000004, 0x2013, r0, 0x0) [ 36.254090] mmap: syz-executor5 (4758) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 36.349096] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 36.373825] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 36.398365] audit: type=1400 audit(1517062526.638:16): avc: denied { prog_load } for pid=4745 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 36.435650] audit: type=1400 audit(1517062526.654:17): avc: denied { prog_run } for pid=4745 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/27 14:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/27 14:15:26 executing program 6: r0 = open(&(0x7f0000470000)='./file0\x00', 0x28040, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00006a3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000b47000)='cpuset\x00', 0x0, &(0x7f00005ef000-0x1b)="a96711ecbc66b1db76b1") 2018/01/27 14:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d37000)='/dev/usbmon#\x00', 0x1, 0x80) getsockname$packet(r0, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000632000-0x4)=0x14) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) geteuid() sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 14:15:26 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000db9000-0x15)='/proc/self/net/pfkey\x00', 0x44800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x10)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000e89000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000c0000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000050e000)={0x10000000000000, 0x3, 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]}) ptrace$getsig(0x4202, r1, 0x1ff, &(0x7f0000f29000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x2e, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 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) sched_setparam(r1, &(0x7f0000120000-0x4)=0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/27 14:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x2002, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000dd3000-0x4)=0x0) pwrite64(r1, &(0x7f00003d5000)="ede2a45e09c7b3a8b3a865c44d56d7766dc8bf71195cf1affb8eae0c0d6dd6f87c47", 0x22, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7fffffff) r2 = syz_open_dev$sndmidi(&(0x7f000087d000-0x8)='/dev/snd/midiC#D#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000040c000-0xb8)={0x0, 0x1, 0x80000001, 0x8, 0xfffffffffffffff7, 0x5, 0x9, 0x1, {0x0, @in6={{0xa, 0x1, 0x100000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x8, 0x2, 0x6}}, &(0x7f00002c3000)=0xb8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000067c000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00006d6000)={0x0, 0xb, "76ca89a23032661ddc1c56"}, &(0x7f0000a3d000-0x4)=0x13) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001aa000)={0x0, 0x25, "81f2821159f3ca3d3af6d75240ff3e4b75bc6217f6ae153459eac52e6d2df5e984e9b553a8"}, &(0x7f0000401000-0x4)=0x2d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000db1000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x1, 0xdb, 0x3}, &(0x7f0000599000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000010a000-0x8)={0x0, 0x3}, &(0x7f000075b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000641000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f2, 0x3, 0x0, 0x100000000, 0xfff}, &(0x7f000097e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000712000)={0x0, 0x7fff, 0x8}, &(0x7f0000efa000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00005e4000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000032c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f7a000-0x8)={0x0, 0x0}, &(0x7f0000759000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f0e000)=@assoc_value={0x0, 0x0}, &(0x7f000064f000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000069c000)={0x0, 0x1000, 0x80000001, 0x1f96, 0x1f, 0x8000, 0xffffffffffffff80, 0x1, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e8b, 0x9, 0x739f, 0xabd0, 0x3}}, &(0x7f000026f000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000076a000)={0x0, 0x9}, &(0x7f0000fcf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e9d000-0x14)={0x0, 0x388a, 0xfff, 0x0, 0x0, 0x4}, &(0x7f000050a000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000035000-0x4)=@assoc_id=0x0, &(0x7f0000eb4000-0x4)=0x4) sendmmsg$inet_sctp(r2, &(0x7f000048c000)=[{&(0x7f0000bc4000-0x1c)=@in6={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000b2b000)=[{&(0x7f000090d000)="4cf151695fdae9d8afbed099898311004d339a2ff6bca9626a3b04f5dbadf333c0ee476f3458bb8cc1773b958265fcfa185c53b939c5363c347815d4b775cf46b9f08dbcabcc34d8843968e464e487da72dab7597e71b8c67d50080e099897605de5e133d56607a574d81f583c93a23c059caf9e5f4c1dc675f5b582ba8006d282c3f0e44ed82f5625fa98d374807f6d08038d98fd123180e23cea7b6ca807c2a803726a5064b7fd724013865925fd9d7ea8fa7cd8e2be6d58afcf2ee7dadfe7a4883f18f3", 0xc5}], 0x1, &(0x7f0000f7a000-0xdc)=[@sndrcv={0x2c, 0x84, 0x1, {0xc3a8, 0x0, 0x8203, 0x1, 0x11a4c5c6, 0x64a0, 0x0, 0x496e, r3}}, @init={0x14, 0x84, 0x0, {0x87c2, 0x0, 0x7f, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x5, 0x100000000, 0x7, r4}}, @init={0x14, 0x84, 0x0, {0x2, 0x5, 0x800, 0xa23d}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x5, 0x1, 0x0, 0xe7a, 0x6, 0x10001, 0x9, r5}}], 0xdc, 0x0}, {&(0x7f0000a76000-0x1c)=@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xb1d}, 0x1c, &(0x7f000001e000-0x8)=[{&(0x7f00008cc000)="c8935742ca786491b690ba8f4913d2ab283df48c32713597d8a4c4e19ff7fa40d9cbe951e01bedbca520021ca7737b34466344ac7a76895b049fa68ad9cc28d0cee1564031d354f55c5b9541e38cf3f42f806ca7c1625ef9b662495c88edb7f1060425c7b0bfc38e7e5181e320a2ea2d9b2c2464d7bfd88143070af0a0db9d4c57de5611f698b73c2d0f049679", 0x8d}], 0x1, &(0x7f0000980000)=[@sndrcv={0x2c, 0x84, 0x1, {0x16c, 0xcb9, 0x8202, 0x2, 0x100000001, 0x200, 0x8000, 0x80000001, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x4, 0x2, 0x8, 0x9, 0x2, 0x0, 0x80, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8004, 0x1f, 0x1, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x200, 0x8004, 0x9, 0xff, 0x40, 0x7fffffff, 0x7, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x3, 0x0, 0x1f, 0x3, 0x8001, 0x4, 0x8, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8000, 0x7, 0x3, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x10001, 0x1b0c, 0x20f, 0x6, 0x5, 0x7, 0x8001, 0x8000, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x6, 0x0, 0x20, 0x3, 0x5, 0x2, 0x8, r13}}, @init={0x14, 0x84, 0x0, {0x4, 0x4, 0xfffffffffffffffa, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0x20, 0xb05a, r14}}], 0x1b8, 0x4000005}, {&(0x7f00009be000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000669000-0x20)=[{&(0x7f0000477000-0x6a)="c59cdf400f427466ebdc14c3e0237cb08c83843c37303d3a1ccd0b3b99e72f08316d34717a7a3590245964a49844c7c2aac7f947423b59fc7714783431a164e60e6b3bfe197a0a000248c4631eae3502eb1a0a25b2684f374fba2990b6ee7aa1b1305023c13f59383dfa", 0x6a}, {&(0x7f000000c000)="6797fc02925bedd889d0f7199f6a13873111f651fc96befb6ec1335c23e7e061e13b32d41f15d6ca2da6992719064cc5e18e2f9f399b4a788441fb22165a93917bb906", 0x43}, {&(0x7f000042e000)="3b091f958bd68ad16307440037e13c49fadd97f173c0555913d868b397057df6d8693362eb5c21b3d5645935653a16428479faa5805766", 0x37}, {&(0x7f00009f0000-0xca)="de07510cf0d7d32e8411f4b6ec7cdc8613fbae54e2921eae4bc0492cbdbd252436a6e6a7475fef6e5b53c6726455bb282b8a7fc38930253f59857d41f7b9fd985c33e1b99d0b6d54973944a1a62c8a5c48b17b9fe5efccbd3182654ed399e3188a15af35d324635a1e755b4612a72de1c5225a7963156f5ca0f94ce2d3a1c04434fe18ea62fbca10c662b2ec692c0eae01d8bf723190f97e0126b69a3ce7f9b494bb2d7de3a6d34753c03f2588f2b11a2fc27680868fb92134c9a0b80b46f4b05405c0949b57f7c72a67", 0xca}], 0x4, 0x0, 0x0, 0x20000004}, {&(0x7f0000f80000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004fb000-0x8)=[{&(0x7f0000075000-0x41)="7446fea147b37fa2bf9d0f3417803da08873514f5a8dfb5bdf4e8685828ffa4969f4f4825f0e9fb0bf84546259a13f80ca704cc161394c137e6b7fa9a0c46fe47d", 0x41}], 0x1, &(0x7f0000365000-0xb0)=[@init={0x14, 0x84, 0x0, {0x7fff, 0x90, 0x7ff, 0x4800000}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x7fffffff, 0x2, 0x80, 0x6e, 0x2, 0x1000, 0x7, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000000, 0x2, 0x203, 0x7, 0x1, 0x3, 0xa208, 0x2, r16}}, @init={0x14, 0x84, 0x0, {0x1, 0x9, 0x4, 0x6}}], 0xb0, 0x40}], 0x4, 0x24000001) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000647000)=0x8003) getsockopt(r1, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) mknod$loop(&(0x7f000002e000)='./file0\x00', 0xc002, 0x0) perf_event_open(&(0x7f0000fd6000-0x78)={0x2, 0x78, 0x80, 0x81, 0x1, 0x7ff, 0x0, 0x3, 0x2000, 0xf, 0x0, 0x2, 0x1, 0x80000000, 0x5, 0x16f5, 0x3, 0xffffffff, 0x1, 0x0, 0x6, 0x6, 0x55, 0xafaf, 0xffff, 0x8, 0xf14, 0x40, 0x7, 0x5, 0x1, 0x8, 0xffffffff, 0x3ff, 0x7ff, 0x2, 0x2ebc, 0x2, 0x0, 0x7, 0x6, @perf_bp={&(0x7f00009c1000-0x1)=0x0, 0x1}, 0x8002, 0x43e7, 0x1, 0x6, 0x5, 0x0, 0x4, 0x0}, 0x0, 0x7bf, r0, 0x2) 2018/01/27 14:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000417000)={0x2, 0x78, 0x3e3, 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={&(0x7f0000277000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000ed4000)=0x0) io_destroy(r0) r1 = socket(0x8000000015, 0x5, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000ccc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2) name_to_handle_at(r2, &(0x7f0000a6b000)='./file0\x00', &(0x7f0000a51000-0x1008)={0x1008, 0x6, "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&(0x7f0000f61000)=0x0, 0x0) getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xea) r3 = pkey_alloc(0x0, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d0d000-0x4)=@int=0x0, &(0x7f0000281000-0x4)=0x4) accept4$ipx(r1, &(0x7f0000d94000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000054b000)=0x10, 0x0) pkey_free(r3) 2018/01/27 14:15:26 executing program 5: syz_open_dev$vcsa(&(0x7f0000153000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000804000-0x9)='/dev/vcs\x00', 0x200, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000e41000)="b40038e54a5209e61f112350bf4ef51b39e5b39ca5a9507325ee1fcdee6f9ace62be76ffaca9824a79fa83be35ff490311cd1fb635a0026867ac55fb1f0fab3844b918e478e45824566d04227c225e54bf102e6156784530cf8be7abd6e103f711e4a46a64015c0e1208ba7ca3319fd58d50e8e85d49f54906ccd95d44b3e264e2fd08bce75ad5da4d859cd02ecbd4c8b0d0ec8e0fdbe00fd7813a193096dcf738ff86ce55118206efc5e58c23b9f7b90b03c35d9691790890fdd31ab3cdc9898e130a12d090ec37e75372f19926c96b36b49b8fe7cfcdb6e2bb7fb2", 0xdc) r2 = socket(0x2, 0xb, 0x6) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ce9000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e7000)=0xe8) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) 2018/01/27 14:15:26 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f000057e000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x81) bind$vsock_dgram(r0, &(0x7f0000a20000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ee000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x5) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000fca000-0xc)={0x0, 0x1000, &(0x7f0000f9e000)="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"}) bind(r1, &(0x7f00007b6000-0x1e)=@ethernet={0xa, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f000039e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r4 = syz_open_dev$dmmidi(&(0x7f000038c000)='/dev/dmmidi#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000976000-0x4)=0x0, 0x4) dup3(r1, r3, 0x0) bind$bt_l2cap(r4, &(0x7f0000795000-0xe)={0x1f, 0x9, {0x8, 0x10000, 0x10001, 0x81, 0x8001, 0xff}, 0x2, 0x3ff}, 0xe) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000e86000)=""/45) 2018/01/27 14:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f00005f8000-0x10)='/dev/input/mice\x00', 0x0, 0x400001) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a2f000)='yeah\x00', 0x5) bind$netlink(r0, &(0x7f0000614000-0xc)={0x4400000010, 0x0, 0x3, 0x0}, 0x108) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/01/27 14:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000074a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000d62000-0x14)={0x4, 0x0, 0x7, 0xfffffffffffffffc, 0x1, 0xffffffff, 0x8, 0x0, 0x7f, 0xff}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000296000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e6c000-0x8)={r2, r2}) 2018/01/27 14:15:26 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f83000-0x9)='/dev/ppp\x00', 0x20001, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000608000-0xe8)={{{@in=@empty=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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f82000)=0xe8) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000f80000)=0x0, &(0x7f000035b000-0x4)=0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f85000-0xb)='/dev/mixer\x00', 0x4080, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f84000)={0x0, 0x5, 0x8, 0x20000000}, &(0x7f0000f85000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b8a000-0x18)={r3, 0x5, 0x10, 0x7ff, 0x70}, &(0x7f0000bfa000)=0x18) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f84000-0x10)={0x0, 0xf2a, 0x6, 0x8}, &(0x7f0000f84000-0x4)=0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f84000-0xc)=@sack_info={r4, 0x9, 0x1}, 0xc) 2018/01/27 14:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x2000000000000408, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d8e000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/27 14:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) rmdir(&(0x7f0000483000)='./file0\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(0xffffffffffffff9c, &(0x7f0000842000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a02000)=0x8, 0x80800) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000a8000-0x68)=@routing={0x7f, 0xc, 0x0, 0x1, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}]}, 0x68) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000dd8000-0x8e)={r0, 0x442ce405, 0x2, "bf0fef92c6e6a86caea98dc111f9374da16f6e9f222c48b21b379d9a30ca883ec0bc0265faba275368f6ac85b4e15fea907028ded38f542902286751cfd5d26d74dd86ddf85cdaaa0cc1695c913ff4a9a09eb40899a1f959c45d117ed314d7becc2fea8ef5f1e8f5c311c32bf8f23a9f0b982eda912189db79502adb858c948a5c38f90c"}) sendmsg$nl_generic(r0, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 14:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000743000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_NMI(r1, 0xae9a) 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, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b83000)=""/109, &(0x7f000021f000-0x4)=0x0) 2018/01/27 14:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae3000-0xc)={0x20000004, 0x0}) readv(r0, &(0x7f0000254000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x2000000000000285) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000013e000-0x5b)=""/91, 0x5b}], 0x1) 2018/01/27 14:15:27 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) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) connect$inet6(r1, &(0x7f00008fc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c7c000-0x10)='/selinux/status\x00', 0x0, 0x0) write$evdev(r2, &(0x7f0000c05000-0x50)=[{{0x0, 0x2710}, 0x2a6, 0x6, 0x7}, {{0x77359400, 0x0}, 0x6, 0x7, 0x5}, {{0x0, 0x0}, 0x9b9, 0x3, 0x8}, {{0x77359400, 0x0}, 0x401, 0x200, 0xec}, {{0x0, 0x7530}, 0x400, 0x81, 0x7fffffff}], 0x50) syz_open_dev$vcsn(&(0x7f00000c2000-0xa)='/dev/vcs#\x00', 0x3ff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) [ 36.578940] kauditd_printk_skb: 1 callbacks suppressed [ 36.578948] audit: type=1400 audit(1517062526.955:19): avc: denied { create } for pid=4826 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.617486] QAT: Invalid ioctl 2018/01/27 14:15:27 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000000d000-0x4)=0x0) 2018/01/27 14:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fce000-0x8)={0x0, 0x0}, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000708000-0x8)={0x0, 0x9, 0xffff}, 0x8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000d7b000)=0x100000000) shutdown(r1, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000055b000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) [ 36.619349] QAT: Invalid ioctl [ 36.674396] QAT: Invalid ioctl [ 36.676426] QAT: Invalid ioctl [ 36.734810] audit: type=1400 audit(1517062527.031:20): avc: denied { write } for pid=4841 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.734827] audit: type=1400 audit(1517062527.051:21): avc: denied { getopt } for pid=4826 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.734841] audit: type=1400 audit(1517062527.095:22): avc: denied { map } for pid=4843 comm="syz-executor4" path="/4/bus" dev="tmpfs" ino=13543 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/27 14:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008b4000)=0x2e13, 0x4) 2018/01/27 14:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f2c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r4 = syz_open_dev$midi(&(0x7f00006cd000-0xb)='/dev/midi#\x00', 0x72dd, 0x100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00006f5000)=0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00005aa000-0x16)={0x1, 0x0, [{0x0, 0x0, 0x3f}]}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00009db000-0x24)={0x0, 0x0, 0x10001, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}) 2018/01/27 14:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000846000-0x11)='/selinux/enforce\x00', 0x0, 0x0) memfd_create(&(0x7f000014c000-0x11)='/selinux/enforce\x00', 0x1) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000550000-0xa0)=""/160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00008b6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xfffffffffffffffa) 2018/01/27 14:15:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000+0xa10)='/dev/usbmon#\x00', 0x2, 0x20800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000076b000)={0x7fffffff, 0x2, 0x9000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000dea000-0x18)={0x18, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setstatus(r1, 0x4, 0xc00) 2018/01/27 14:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001c6000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000976000-0x6)={0x1, [0x400]}, 0x6) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000b51000)={&(0x7f0000f88000)='./file0\x00', 0x0, 0x0}, 0x10) r1 = open(&(0x7f00009be000)='./file0/file0\x00', 0x100, 0x20) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec6000)='/selinux/status\x00', 0x0, 0x0) renameat2(r1, &(0x7f00004fc000-0xe)='./file0/file0\x00', r2, &(0x7f0000154000-0x8)='./file0\x00', 0x3) 2018/01/27 14:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fremovexattr(r1, &(0x7f0000211000-0xa)=@random={'security.', '\x00'}) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 14:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) r2 = 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) read$eventfd(r1, &(0x7f0000395000-0x8)=0x0, 0x8) read(r2, &(0x7f000022c000-0x9c)=""/156, 0x9c) 2018/01/27 14:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) fstatfs(r0, &(0x7f00006b2000-0xe5)=""/229) r1 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) fstatfs(r2, &(0x7f00000b7000-0x7b)=""/123) sendmsg(r0, &(0x7f00002ed000)={&(0x7f00004de000-0x10)=@nfc={0x27, 0x20, 0x2, 0x4}, 0x10, &(0x7f000014f000-0x8)=[{&(0x7f00005fb000)="", 0x0}], 0x1, &(0x7f0000dae000)=[], 0x0, 0x0}, 0x8810) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00002df000)={0x7f, 0x6, 0x30000000000, 0x0}, 0x10) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fcntl$getflags(r3, 0x8000000000400000) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000e0b000)=""/244) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000a88000-0x4)=0x8) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00006dd000)={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]}) recvmsg$kcm(r0, &(0x7f0000984000-0x1c)={&(0x7f0000e75000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000262000)=[{&(0x7f0000e9e000-0x37)=""/55, 0x37}, {&(0x7f0000e99000)=""/17, 0x11}, {&(0x7f00008dc000-0xd7)=""/215, 0xd7}, {&(0x7f00003d4000-0xed)=""/237, 0xed}, {&(0x7f0000a7d000)=""/125, 0x7d}, {&(0x7f0000fd5000)=""/8, 0x8}], 0x6, &(0x7f00009ee000-0xab)=""/171, 0xab, 0x2}, 0x40000020) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009e3000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000726000)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000581000-0xb)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f00003d6000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000fd1000-0x3f)={r5, 0x37, "4a89ae47e96abdffdd5f362fa58fe99a0695ebb779b76488443d1c1f8765ce47256f2a59aac4c021842dfbda0ade337002988f54213091"}, &(0x7f0000b3d000-0x4)=0x2e4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dd3000-0x98)={r6, @in6={{0xa, 0x0, 0x9e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x2}, 0x98) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008a7000)={0x0, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00006bc000)={0xf000, 0x13ffe, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fc5000-0x8)={0x400}, &(0x7f0000f36000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004f8000)={0x0, 0x989680}, 0xfffffffffffffe2a) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 36.781247] audit: type=1400 audit(1517062527.157:23): avc: denied { dac_read_search } for pid=4843 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.898753] audit: type=1400 audit(1517062527.275:24): avc: denied { create } for pid=4868 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/27 14:15:27 executing program 5: openat$selinux_context(0xffffffffffffff9c, &(0x7f000021b000-0x11)='/selinux/context\x00', 0x2, 0x0) prctl$intptr(0x26, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x95)="98731f485ddab60b5fb0f227d6a657f64e7b8e7cd0a600000070ff07000000000000c8d5c797dd9cb4351c173213867b0600000030cfc4acc2354c396bdb6e5425138cef675577a49e6fbfb2b6002b948b6ba1212f580a96aa483da7e8fb5dc3941388a4623b56360dad644be8b50a90fe6e0173d4e81bd3022c7f2b9c6069f77268a78081ea41e7fcccaf5504974035742321eea8", &(0x7f0000d21000-0x4)=0x0, &(0x7f0000240000)=0x0, &(0x7f0000000000)="1e3f602063b3e6360040deb980a0dc93920c5b3297c9fce135f3173c0800dc0008000016561487c0f27c50aec8d9f1c194d1bcc48adc53d67c920cd3cba8bbcd") 2018/01/27 14:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000063b000-0xe)='./file0/file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") stat(&(0x7f00006fc000)='./file0\x00', &(0x7f0000348000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f000042f000)='./file0/file0\x00', &(0x7f000097e000)='ramfs\x00', 0x1002, &(0x7f000002f000)="") 2018/01/27 14:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b26000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000ea3000)={0xfffffffffffffffe, 0x1, [0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a0d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c38000)={0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x8, 0x4, 0x415, 0x3, 0x5, 0x101, 0x679, 0x8, 0x1ff, 0x7f, 0x0, 0x2, 0x7fffffff, 0x8]}, &(0x7f0000858000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e39000)={r2, 0x8, 0x2}, 0x8) r3 = syz_open_dev$adsp(&(0x7f0000c92000-0xb)='/dev/adsp#\x00', 0x0, 0x180) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000cd0000-0x8)={0x0, 0x0}, &(0x7f000013c000-0x4)=0xd8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000239000-0x98)={r4, @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]}, 0x4, 0x7f}, &(0x7f000086b000-0x4)=0x98) r5 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigsuspend(&(0x7f0000c35000-0x8)={0x1}, 0xfffffffffffffe1b) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000829000)={r4, 0x200}, 0x8) execve(&(0x7f000098e000-0x8)='./file0\x00', &(0x7f0000350000-0xc)=[&(0x7f0000b38000-0x1)='\x00', &(0x7f0000231000)='/dev/adsp#\x00', &(0x7f00008c3000-0xb)='/dev/adsp#\x00'], &(0x7f00005bc000)=[&(0x7f00005a7000)='\x00', &(0x7f0000b3a000)='/dev/adsp#\x00']) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00002a5000-0xa)={0x3, [0x4, 0xb5, 0x800]}, 0xa) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) listen(r5, 0x7) ioctl$sock_ifreq(r5, 0x8953, &(0x7f0000140000-0x50)={@common='eql\x00', @ifru_mtu=0x4}) 2018/01/27 14:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f00001fe000-0x4)=0x0, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000034000-0x4)=0x0) 2018/01/27 14:15:27 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000+0x27f)={0x0, 0x0, 0x0, 0xffffffffffffff8c, 0x0, 0x0}, 0x14) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x8000041}) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000007000)='/dev/net/tun\x00', 0x0, 0x20480) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x22040) ioctl$TUNGETIFF(r0, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/27 14:15:27 executing program 5: r0 = socket$kcm(0x29, 0x80005, 0x0) accept4(r0, &(0x7f0000638000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc8000)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000694000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3f, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000003000-0x20)={@generic="e7717a1e7671e5c44be3fa0ae246d3f0", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000594000-0x1c)={&(0x7f0000980000-0x10)=@ax25={0x3, {"e166b7ed35e31e"}, 0x80000000}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000706000)="0a1017629ee0682718b08812b2dde6574bf09c38a98c5fec5314016ab0054b99de69e792b7463ecb511183ab5482e7af7dca44036149c055d1ff8d5e45f7fab5abe630c270ea9a95f231432f81635224c4b46c70cc2dca2a8a2a2b1e895a73f425392e2a4f47e47d508379c8b72aa4226a14b25cce1e89edc75b3a29285d8212cca603b920b573b3f895c262", 0x8c}, {&(0x7f0000601000)="9c9399eceac4910e0929ecdab41550376558a33b38ae31c83b8183fc1172ebcf569d0cd539e953811fdc6dcae4bbc02cbf713f3c80769a5377312d8117177cb73a99ae19be2c4878043b4b70844e291af421496f4a438ae65bc4dc2b33ede60fd9fbfa369fbe228dcd23f50029c492a44143cfa840b5b5013d12bd7c2dd6a4e1ad40eb4f075017a2bb5285da87a57e35e7a5d154c0bf7272cf955df986", 0x9d}, {&(0x7f0000001000-0xeb)="847f019b7d9dd9a10c7a182faae54154e4416b0a1d7f892d2d8a4094f545596b5abc7b37d300cd9f985595ef428b1a2b100e3ced7de18b55c0aaf4fc95247e44c5d597848c664be13d5ccbb34884a56be8697c83d5d57d65cb28975ff5e6b4c2d6bb4d359f4f58ffb9d46f67821388dd7a95b8991a95a5495f61fdd503f9e5cdb85915bda471e48afa65c037404cc2e1bc4c36594c066756ddada89ed440cc9b05d24962a9311c738d62742e54255b16bb787d1043c18d8cfb3dedd5fcf2f4e6e3de41060814c2afe1179306f164631c6991594195c49f457351376fb27415cf78a525d2c288cde6c66519", 0xeb}, {&(0x7f0000001000-0x77)="7b910ba3b5e56da01f4b0533df9186161a202281aad69445d738f20e758b6be53f188b1c4d081fb982733206658e03f76dc4501551e1c177de3288cc9e065cbb0a3a24a2508489e052763bec3b322853d59d6d284091e2f606c5f58edaff0c10fc0b1462d69ee9f735bf447a3113c8a9cc322ad154d563", 0x77}, {&(0x7f0000657000)="0adb177732c156e227d19388811c27932b367ff8aaa860e32444c0c4d2bad4f2fb3c27101cff3e920e28ebac412509e2a154ff1eafdbd62321a741917f3b2fbb6a7b4385bcbb45fc5a3ef47f", 0x4c}, {&(0x7f000083c000)="f0b9f403a53c0e1f4ceb7a67b0533e0c624a97211b8c72cf449646acf3897fd6480170f2a27bacc3b5a10d0f570df79b71e5540bf81cbf253abafa67dd7d9680fdc87e9139be541bba20b811a4992f4ed4b3cf856464ad67069b71710b26d81e4e87661cdfd6ada91b2c15baab37c4aaa7d1d2a0ae7a06168ef47ef30c092cad4c46480b128b3c450bd60fbad91bb92122d7f9a8955de09b102640ef8dfc4e4a10ea9190fda79100b03ff5714defef5f7268adea373c4851de029066eb57189163477134aef92ae3f5712bdd", 0xcc}], 0x6, &(0x7f0000afe000)=[{0x100c, 0x110, 0x5, "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0x100c, 0x20000001}, 0x0) 2018/01/27 14:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/27 14:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f000081b000-0xc)='selfcgroup-\x00', 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000c29000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000061d000)={{{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x2, 0x8000, 0x0, 0x0, 0xa, 0x20, 0x80, 0x3f, r2, r3}, {0x80, 0xbc8, 0x8, 0xfffffffffffffff7, 0x2, 0x4, 0x252, 0xffff}, {0x2, 0x7, 0x544, 0x2}, 0x1000, 0xb, 0x0, 0x0, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3c}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x2, 0x0, 0x3, 0x865, 0x10000, 0x7f}}, 0xe8) bind$alg(r0, &(0x7f0000d0a000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006dd000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000637000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x6) readv(r4, &(0x7f000048d000-0x80)=[{&(0x7f0000889000)=""/233, 0xe9}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a46000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c2000-0x4)=0xe8) ioctl$LOOP_SET_FD(r5, 0x4c00, r5) 2018/01/27 14:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000852000)='/selinux/enforce\x00', 0x20000, 0x0) bind$bt_hci(r1, &(0x7f0000413000)={0x1f, 0xc1, 0x1}, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000582000)={0x24, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00009b6000)=[{{&(0x7f00006b0000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000036c000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e8f000-0x8)={0x0, 0x0}) [ 36.936740] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 36.959844] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/27 14:15:27 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x61) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000007000-0x46)={0x6d, 0x6, "773b6d80c38d39986cb6d286e0e3553ecb2bb250916bdbe14807e45e084346dd6899bc1aec35db87774c0fb68abfc67c9cad20e377d0f1fe691fb33a37ea0a57c893cd6fdaed06c51eaceddfb6f2d2cfa065431c5aa986e98871875628ffea6712dbdd83b7"}, &(0x7f0000002000-0x4)=0x0, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/27 14:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000701000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000c32000)="c5bc2527b0f2840ed66fee8a434233a6b118a041d82ff7e8", 0x18) 2018/01/27 14:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000bb9000)="", 0xfffffffffffffdc7, 0x20000894, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) r2 = syz_open_dev$mice(&(0x7f0000fb3000-0x10)='/dev/input/mice\x00', 0x0, 0x400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c35000)={r2, &(0x7f00003d1000)="a9a33b7cbd00101592ff14b6e51490a8db09eb9e6251eadbf367b646564d47014a01c70af7f8e6f1ed4fa29d7589434c20faa383dd0e354ecb9166e83e7ff753ac19463ccef9f8efa34717e41af08e8a0efb276869ac0c8f66121c1ecaf8b7a62bde6acc5598a383030755a02c9897c3ba873bf45c3c727cf50e1cf2d72dc4a897cef0b5877ecb4339cdc2feeabdf454f2751d2c399c732bf4d4031f2865379d1774fcae917bc04be98d10e2991d0f6cfd313ddff9c98c724f44fe2e67f1fc77b395c1320aaeeee4094f3b7f3219c9343d6e830859c6299601dae65c2f9076d79be00333cadd72d62dde"}, 0x10) 2018/01/27 14:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r0, &(0x7f0000e74000-0x1)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f0000653000)="dd", 0x0}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd", 0x85, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 14:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000478000-0xf)='/dev/sequencer\x00', 0x20100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000646000-0x50)={{0x400, 0x3}, {0x2, 0x6}, 0x4000800000000000, 0x2, 0x3800000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fbb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000be7000-0x1c)={&(0x7f0000c60000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58, &(0x7f000017d000-0x8)=[{&(0x7f000075d000)="227f6c133f98ae5b32a68bad38829ab63111037563e20f2d0cc82c04766ab85d", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x20008810) sendmmsg$alg(r2, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f00006aa000-0x48)=[], 0x0, &(0x7f0000357000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f000005f000-0x120)=[{{&(0x7f0000526000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000135000-0x40)=[{&(0x7f00008ca000)=""/19, 0x13}, {&(0x7f00007f1000)=""/18, 0x12}], 0x2, &(0x7f0000033000-0x6)=""/6, 0x6, 0x0}, 0x0}], 0x80000000000012b, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000a58000-0x2)={0x7, 0x3}) [ 37.093063] audit: type=1400 audit(1517062527.335:25): avc: denied { write } for pid=4868 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/27 14:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80800, 0x3) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000e60000)={0x1, r1}) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r5 = creat(&(0x7f0000418000-0x6)='./bus\x00', 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000a83000-0x4)=0x0, 0x4) r6 = creat(&(0x7f0000044000)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') setsockopt$inet_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000ea8000-0x7e)="47e8b4cd2ddca2d8baea12ee8942eb560417393e0b19590f2e1d6aa977a7275d67c9bf7449a2257e35e87cc711a73670f36f8e8a81bb1ae8d2d995551327754b7f5367c13310f912b37dcf0a747a15b30ed5763fbad0e5100ccc18211ec6c35e08bbebf44e1e6c2a4eaa4dc537fb84fc75db8e3b4212a7acea5c56643f5b", 0x7e) read(r4, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) [ 37.153408] audit: type=1400 audit(1517062527.529:26): avc: denied { create } for pid=4928 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 [ 37.171373] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 37.217486] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/27 14:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000065d000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000ca2000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x2, 0x0, &(0x7f0000004000)="2716"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0xffffffffffffffb3, 0x0, &(0x7f0000002000)=""}) rt_sigtimedwait(&(0x7f00000ac000)={0x0}, &(0x7f0000f9a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000036f000)={0x0, 0x1c9c380}, 0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00003b1000-0x30)={0x0, 0x0, &(0x7f0000a7d000)=[], 0x1, 0x0, &(0x7f0000236000)="1e"}) openat$audio(0xffffffffffffff9c, &(0x7f0000ff8000-0xb)='/dev/audio\x00', 0x18000, 0x0) clock_gettime(0x0, &(0x7f0000ce7000)={0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/27 14:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000918000-0x8)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x5, 0x1, 0x400, 0x5, 0x200200, r2}) mkdirat(r0, &(0x7f0000529000)='./file0\x00', 0x10) munlock(&(0x7f000010d000/0x2000)=nil, 0x2000) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000974000)=0x0) sched_setscheduler(r4, 0x1, &(0x7f000074d000)=0x8000) fcntl$setlease(r0, 0x400, 0x3) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b05000-0x4)=r1, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000ed6000-0x4)=0x0) keyctl$join(0x1, &(0x7f0000f88000)={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockname$netlink(r1, &(0x7f0000594000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e0d000)=0xc) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r3, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703760e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) r5 = dup(r3) bind$llc(r5, &(0x7f0000070000-0x10)={0x1a, 0x10, 0x0, 0x32, 0xfffffffffffffe01, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) sendmsg(r3, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x10000) recvmmsg(r3, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000a55000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)={0x0, 0x0}) sendto(r3, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/01/27 14:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000beb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000009c000-0x92)="dd7e34739c290bc0c8a7b51e9e6a2da6895be1872d0842ab519ee52a4ba73783e7be789bf5f4dd487a39c026a454427cfd8f633ed75add3070673d71ff3a7c9c8b432319ae682b621de015ed6af36c0a58b6d7ee4d44f142d433433da942cc4bfef7d1f3d7576716e3dd48600a3b577c7e4aa5820f18aaab5a97086ffcc6838b71aa7e6fae13502e36d09ed27e5d5a8ef74d") ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000817000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000203000)={0x3, 0x1, {0xffffffffffffffff, 0x0, 0xde, 0x0, 0x4881}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000bd6000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f00005cd000-0x4c0)={{0x2, 0x7, 0x0, 0x7, "ef780d0e356d26332d2cefbf55c2b5f228574223d0530f11b97c547c765a9c91cb34a1282216d00f1f201729", 0x4}, 0x0, [0x1ff, 0x4, 0x9, 0xfffffffffffffff8, 0x1, 0xfff, 0x114a, 0x6, 0x9, 0x200, 0x27b74779, 0x0, 0x9, 0x7, 0xda7, 0x7, 0x3, 0x8, 0x1, 0x5, 0x32, 0x6, 0x4fc718a0, 0x1000, 0x3, 0x5, 0xb0b, 0x6, 0x1, 0x0, 0x2, 0x7fff, 0x7ff, 0xf2ce, 0x100000000, 0x26cf95b5, 0x45c5, 0xffffffff, 0x6, 0x6, 0x2, 0x4, 0xd05, 0xb2, 0x10001, 0x3, 0xfe, 0xfffffffffffffff7, 0x1, 0x7, 0x400, 0x7, 0x1, 0x8, 0x5, 0x1, 0x4, 0x3, 0xffff, 0xffffffff, 0x1800000000000000, 0x10000, 0x5c2, 0x0, 0x5, 0x20, 0x100000001, 0x7a1, 0x7f, 0x2000000, 0xe74e, 0x1000, 0x4, 0xe1, 0x0, 0x35, 0xfe96, 0x5, 0x9, 0x3, 0x81, 0x400, 0x2, 0x9, 0xb380, 0x9, 0x7fffffff, 0x0, 0x7, 0x7, 0x3, 0x0, 0x8, 0xffffffffffff7fff, 0x3, 0x9, 0x40, 0x100, 0x6, 0xf4, 0x80000000, 0x6, 0x81, 0x20, 0x4, 0x6, 0x5, 0x1, 0xffffffffffffffa8, 0x0, 0x3fabe475, 0xff, 0x800, 0x9, 0x100, 0xc5, 0x0, 0x6eb58a96, 0x70, 0xe5d8, 0x0, 0x100, 0x8, 0x7, 0x0, 0x6fdd, 0x8000, 0x1], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, &(0x7f0000396000)="b0", 0x1) 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) write(r0, &(0x7f0000caf000)="", 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) socket$packet(0x11, 0x2, 0x300) 2018/01/27 14:15:27 executing program 6: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) 2018/01/27 14:15:27 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000007000)='/dev/vcs#\x00', 0x7, 0x185000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000007000-0x8)=0x0, &(0x7f0000008000)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000007000-0xa8)={{0x7fffffff, 0x662}, 'port0\x00', 0x3, 0x20040, 0x1, 0x5db2, 0x1, 0x0, 0x1b, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x3, 0x401) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000007000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000b000-0x8)=[{&(0x7f0000005000)="5ee4ab80a74085c58b60e7a68da3576ddf12121b8d75e243aff00a7593627f8a5f5dd3fb5ba1ca889ab99abe63d12881919dfb405ae1895c8abbce46960907e3d2b7555e8f4d51b325923abfcea1133f337a27b3e50e332d389a73e086", 0x5d}], 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f000000a000-0x340)={0x800, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @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, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) listen(r0, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) 2018/01/27 14:15:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r1 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r1, &(0x7f0000fdb000)=""/94, 0x5e) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000757000)=0x0, &(0x7f0000aca000-0x4)=0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000954000)=0x1, 0x4) msync(&(0x7f0000d85000/0x4000)=nil, 0x4000, 0x1) getdents64(r1, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getitimer(0x1, &(0x7f000085b000)={{0x0, 0x0}, {0x0, 0x0}}) getdents(r1, &(0x7f00004a4000-0x8c)=""/140, 0x8c) r2 = mmap$binder(&(0x7f0000408000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c13000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000f88000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f00004e4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) 2018/01/27 14:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008da000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000672000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000007f000)=0x1008) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000258000)=@assoc_value={r2, 0x100000001}, 0x8) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) preadv(r0, &(0x7f0000d1e000-0x28)=[{&(0x7f0000ca4000-0xc8)=""/200, 0xc8}, {&(0x7f00003e6000-0x6b)=""/107, 0x6b}, {&(0x7f0000a84000)=""/58, 0x3a}, {&(0x7f0000349000)=""/68, 0x44}, {&(0x7f0000ca0000-0x78)=""/120, 0x78}], 0x5, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a94000-0x8)=0x0) 2018/01/27 14:15:27 executing program 7: r0 = open(&(0x7f0000f08000-0x8)='./file0\x00', 0x200, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x15be74f2, &(0x7f0000c2d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000001000-0x90)="819f148bdfed5bb582fe03839bb2d34cf44040ee97490b76774a6eeb2382991bf5174c06bb34b29ec12b5e0eeb0badea1a81191ea1112dcde6b4c3b1a06ee0bd1843c5f0a7f51b466f7c26fb8f20d18326af0f854191679d61b9ab0a66a1975a3c5536dcc57a37d46058071b49674b9c9ddc91575256611fcf2e6b1aafe4e8804bb058d175f59092dc4022059d75242f", 0x90, 0x5, 0x0, 0x1, r0}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bfc000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000a38000-0x9c)="") prctl$getreaper(0x29, &(0x7f00005a0000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000002000)='./file0\x00', 0xa) getsockname$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48) 2018/01/27 14:15:27 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000ba000)='/dev/vcsa#\x00', 0xe587, 0x4841) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x5, 0x7f, 0x9, 0xd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000a50000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a84000-0x10)={r1, &(0x7f0000b80000)=""}, 0x10) [ 37.398375] audit: type=1400 audit(1517062527.775:27): avc: denied { map } for pid=4963 comm="syz-executor1" path="/dev/binder1" dev="devtmpfs" ino=8858 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 37.402623] binder: 4970 RLIMIT_NICE not set [ 37.432377] binder: 4970 RLIMIT_NICE not set 2018/01/27 14:15:27 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) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000b0d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e2000)={&(0x7f000007b000-0x20)={0x20, 0xd, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000024d000)='/dev/dmmidi#\x00', 0x2, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c04000)=0x0) 2018/01/27 14:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000ea000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x3, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00006f0000)={0x0, 0x0}, 0x8) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) accept4$inet(r1, &(0x7f000012e000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000444000-0x4)=0x10, 0x80000) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) sendto$inet(r0, &(0x7f0000492000)="c398", 0x2, 0x20020003, &(0x7f000005f000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x10000000000) recvfrom(r0, &(0x7f0000c77000)=""/37, 0x25, 0x0, &(0x7f000006d000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/27 14:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000779000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcff", 0x1c) socketpair(0x10, 0x3, 0x1f, &(0x7f000047f000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000065000)={0x0, 0x0, 0x0, 0x0, 0x1, 0xa, 0x10, 0x10, "8875813e4d05dc99fc8bfc71cb19871aaa9738267fd890f16fbe481befb0e8048ba3bb2c62cfa080b0051c692e0c17e6ca5c5997142d3fc09b0dfb0feddc2809", "c2293ff34591a8c171ebfd07fb37d293964b0e99e57847f3774039606532adba", [0x6, 0x80000001], 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000d10000)={&(0x7f0000b28000)=[0x7, 0x9, 0x10001], 0x3, 0x5, 0x9, 0x401, 0x1, 0x9, {0x9, 0x3, 0xbe, 0x100, 0x8, 0x1, 0x0, 0x6000, 0x4, 0x7, 0x8001, 0x80000001, 0xffffffffffffffff, 0x9, "7b0e7c30a531139d9e03afd19ffaf5d4de8e828afa1fd4f6088730b474506a90"}}) [ 37.443749] audit: type=1400 audit(1517062527.777:28): avc: denied { set_context_mgr } for pid=4963 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/27 14:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd7000)='/dev/usbmon#\x00', 0x10001, 0x80) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000216000)={0x8000, 0x0, &(0x7f0000fd8000)='i8', &(0x7f000017d000)="a2a9ef5e651d58eed9e399cbf76482d3dd1dcd6baa197fcf5e882ccf3c1947c3b9ce919d60f1c9578d690f8fb80c96ef589a13c4db5b4bd62bd32087721d7aba90d9b9f5ae5dda63750cd322bf14482627a49b98dafb9d688fbb8eb57df81da21222a02e8b8a511725ada516bbd1c30f8e62bf2efcea8c68f2e1798be1b96db8a4aee6421fe263d0ecabc8ad99bad16c21b324f5c8f9cfab7f0cb32a2513f5967a53a575f328ab842d9033c9d5787c8511c3e640a331a719c6ec52972868b54c6390e48749633b3010ed973f04600ef961c9c8e9d442e548754f6fbaa4acb4c3c3a71e7eae1b48dd1ee571a9bb9afd78c2", 0x2, 0xf1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f000095c000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000fed000-0x58)={0x100000000, 0xfff, 0x20, 0xef, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r2, &(0x7f0000cc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d7a000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00005d1000-0x60)={&(0x7f0000223000-0x1c)=[0x5a691795, 0x77, 0xcdb, 0x5, 0xfffffffffffffffd, 0x7fffffff, 0x9], 0x7, 0x7f, 0xffffffff, 0xf470, 0xff, 0xb9a3, {0x8, 0x0, 0x7, 0x6, 0x401, 0x1564, 0xe78b, 0x80000001, 0xfffffffffffffffa, 0x5, 0xd34, 0xe9, 0x6, 0x100000000, "180a6a0271ea73b35e7b0bf45fc1d4fa732a6253b366ea855cc72f500fe6c808"}}) r5 = accept4$alg(r2, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000463000-0xa)='statm\x00') sendfile(r5, r6, &(0x7f0000cd3000-0x4)=0x0, 0x16) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) [ 37.465963] binder: release 4963:4976 transaction 2 out, still active [ 37.479204] binder: release 4963:4970 transaction 2 in, still active [ 37.479216] binder: send failed reply for transaction 2, target dead [ 37.482760] binder: 4976 RLIMIT_NICE not set [ 37.485664] binder_alloc: 4963: binder_alloc_buf, no vma [ 37.485703] binder: 4963:4970 transaction failed 29189/-3, size 0-0 line 2903 [ 37.509177] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 37.572409] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/27 14:15:28 executing program 5: utime(&(0x7f0000154000-0x8)='./file0\x00', &(0x7f000008d000)={0x0, 0x0}) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x410002, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000004000-0x4)=0x0, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000002000)={0x100000000, 0x1, 0x3f, 0x200, 0x2}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00002fe000/0x2000)=nil, 0x2000}) 2018/01/27 14:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c10000)='net/ipv6_route\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000007b000)=[{&(0x7f000001d000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/27 14:15:28 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000b4f000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000026f000)='wlan0losystem\x00', 0xc0, 0x0, &(0x7f00000c0000-0x20)={0x0, 0x8, 0x2376, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f00003e0000-0x5)='}em1\x00') 2018/01/27 14:15:28 executing program 6: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000000003, 0x0, &(0x7f0000045000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f28000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x830, 0x8, 0x10001, 0x7fffffff, 0x5, 0x8, 0x1, 0x10000, 0x5e0b, 0x0, 0x0, 0xffffffffffff4c89, 0x8, 0x9, 0xf76]}, &(0x7f0000f27000)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003ea000-0x8)={r3, 0x4}, 0x8) bind$unix(r2, &(0x7f0000548000-0xa)=@file={0x0, './file0\x00'}, 0xa) r4 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000c12000-0x4)=r4) sched_setaffinity(0x0, 0x18a, &(0x7f000002e000)=0x5) read(r0, &(0x7f000070c000-0x1)=""/1, 0xffffffffffffffad) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2018/01/27 14:15:28 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000931000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000ed000)=0xc7, 0x4) 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, 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={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/27 14:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) alarm(0x100000000) fcntl$setpipe(r0, 0x407, 0x40000004) 2018/01/27 14:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') sendmmsg$alg(r0, &(0x7f0000898000)=[{0x0, 0x0, &(0x7f0000060000)=[{&(0x7f0000188000)="282b054d965865597f5c5c7f76540b79f6daad16528b043ccc140d301ffc7566a9f2af5f7571eaf0e1b262413bdbefa832b916ee1747e58629693edb0836b1a6a8f751dab69d628168dc28845b4db167f3f5a6235f62dc308f4034e5f1bf92156e45efe5c7aee1a937cd309a26aeac00dc8785f78a75dffbf3f897fc3b5425a600d302ca2143aa1b0b80d09c559af9132dc3ccf36d0ec6687e0de82fb83385a9de86e94853afe5667c7bb50fe85639b9bbfb69b97cd16a3afe58c8e29288552bfb878127483fc524d56cca0aa9378ec9b0692afd04ee1e767ced18f4b94a685b7c7ba26ed0494ae8eea83c0d52a552e1c8f7edd27ca092cbdcc9d77e80f5da9c0d8ceff809a792cb9474301040088d887e32fed0ee6a24c6cd35f977eaa878cb686a0dd2d4dc0b0026ade9c2d367860ef143274e611a1840a854c2b41f816c7c04c8489976f37e190b358edc28fc7832fde252d234867598365c4d728f17df2c7077a342f5052bc1d3a7e014365ed9d770b908eb9421008bd524abf3a9c3b1d0686b883c514a66d41c5cf732dbf8f715a47f1beb7eef7087bee33bbbae43243bff83c7e42dab1ae0c28e3c069a62ab2cd03ceeb208c7f8888bfab19d8bb068e1f02beed94706522555e72ba178e79c7ca14707d58f0a72d61ee71f48dab3ab08de6378007344a9ee5b8df9e40ddb692f1edb835e59c598695419f6e75a18dc4d66c46cc960b8e2a57289b333d5e53435f6920bddb7e2cfbdf96a1d2216972a319ea38053884afaf76e92046041e357ea1bc349bbca54b28993d549acf1038630eacb7b9389087f900455b8101c74d4d2b417aac860dc47a3251bde5417367da15d032fe92a99e0f4f492dbc3c79a90d5061e8df5cdfa41f7d5e0d80011acc583c91f187d5d7f12e23e3766e6cf996ce3897f59a08337d18f3e5b3800688c9f9f0df65ad288e170d963e668970960aa1831a5a6264709dcaa20f6732ec52c771972c021b560e9703056bc95d74c37b145697523794f2702461dece366f69d8d9d50a41129183a267e57ee8475e2d3c7d9ccab57e50f3aac28fc43bcb118928447b60724d70d3f2b14e50928df3d94d19849d07ee99acbf3e1fe3a6b46bc2a1130bd78ba541c7c07a42ac375c65aa461db9bc9a08542a6c077e58787bdabaa3ed466be321a04153ca031d0e29c5144e54e27d79df8331cd45b59dbd43906f611e15ea40fb36ff2a8db17562c1e5ca4bffbd35cd41e534f60ad2aee0ac66b3f66f94014f062d1d9fa68a4bea3ac6898bab6c6f16d7a9876bfba3600eb85683b1570abd218cf930250ddc5cc3860fce0bf9d8160c98e58fe79a736b059f7aee98c1b8fd4e89c2b72cab051010baa8d9f04e7d27aacb5d66175455401b03e9bfd0819b0f2b174c4b5fc1fa3151ebe5fedb3321c6c8f8f1889c1e46292aa33b9070fc75c94908491291a6eb6394a5714c3be5584a4ba2c9e05c8b70f96a7b390a676c1c337aac6f0edf049c829dce42e58a7b277c54d4a5f8f53258c4a0b4f7a06ad403f13c914c9ec951b04de6c949814d95cafea1c8cdf9d7f91b928b73db42e924c1394a1feb116c147e40d0faa1e3a2b07746a81c6953fb0a146357942b687d55e9e54b05d684e47cf3f2e4f4ca9c32a81bd89cfbbb784638d3dee6b94afeec8a4824284f7831706c310ee1107fa3c0eca88559a79acdaa576f8a3214f9779811da0b149f42839f36d39127420923fbe933a1dcab5976d6aa09129011c565223cd07ebf80934e943b37dbae880d807e09198099235ab96453a7adb15874bfe8dc129763e1870896224caca29b3946420406c03bbd78e6ed43a6529680f848bdd3115a55a1b160f351e74a46ef3eb41ebe037e6b1f9edf3340e35ac8fd382bbf5f75689ee6584850daa1311c0ee2342df7aeb96f8d84e7614925fc19084261d5c8f64d3c12acb0bb1649be108f5d286c6db1c917e3cc9a4f7bf825054cbd42f6be97f2fbf9e439de4da65bbfcd3e7186270273fd9f30329c52c56c7ecfaf6e797903fefa4d4d1f424945d208bbdd9943df07c203bb7135873609ee52817fe0b1e6d6f98080a6b54b6bdcd24c27ef45775557a74cf9d4489e61d5c44d8e060f838ffa72b809c8f91d50e5f34d66ab41108e9be7566917ff4a37ab4684050bbee788b64b1d92538fc730a06b33c12670a9b0e21f2059716ea3099d523c2d89c2180b01454a0e74a581e263c70d3f5af8873b0abc15b317c8b558a2024e309f0f35b9bd2e95b75afe912d724546aefc035ee1263e61806ee45696f3cbe4479f632093c0e7c1b8a0269e4cacba919a548e572e0341e00602f94c3c1fa4295989b49488a13c7576e2abaedc0e85f3582237be2e3aecc791e2d96c27025710a76d99558a184f053a2e09945ca0bc25b850fd044467b5c7c84715085debd155d40ec6be051851e1eeccdd59f586eae8f46522a1393d7f05f9e491bf6fcf246667905c9b513a92bd138eb8b59264cab9081a38b7af68976e73820f21f13fdcac985597db68a2c426deaa986b7b468c5703a8dcab901e1fe2a8500de726bad2802d38ce9283cbf6be72ed009586aab4a4454175bb4bacedf0a3754b4f9b04f3d8c2947d2567a9ca4cb8f1ac03fd24508a4bb11d085f3a5641f060cf4248db23adcb6ed4df71789a2fe8990516a333a6672d8de1672753fca54a9f8d6a349f433b99d30251688868e39167065b23765693680d986298071c4c145615ec9236d7832b73e1873386c9c32fda43b40d681e5602db8b90f44387cc9a119f42ba48c9c4781a26b60a81a3c86488f23b421c0c50a2fc6b246fde2045ae790c59422a9c2796476be1392c3978fa23b2df65bb8ee194e91683adc52831ed562b0b8afed38a687693a1cb9e62d4bb82c45877d338888a21a966e33aa67fa81421ce6569990dd6e46ac372899ea0896dab69b408f70a6f62a013fa2b18f082bb8b727b4af832aa44c505a5be64e7b9ac92ac358e426a8413b50bc14f002354a83bd3af33b855960aa8a5ce9a57e8a57027fff2a40ee4c44c1895c180a8e391573c0ea4057fc3e0ef95ec687cadfb19e0217fce0bac7296826a3d6c249e1bfb6a2c6efd25c497226743422fb69cc3a702e7435ed78d767f2ed2c2ad61f84a321430dab7d94c65e5660c1f51ec05406cc0afdbff74ea5418f67154c94c71a9db6dc52e4af63555da5780f3d5ac53a7284a27e867c81de449ce058a1c15f3cb6bd39fd9e1bcdc365f3e3e909bfcda526fe6fa77bc47248beb658ad81971662b1bc08b123449291c8740efae7f451c954c756e275540428d72f98593f0f19f88952b2d0b38e86f6e9abc0df15e8cd83c8f3b711de73603f05cd2fc646e4d2cd869b8ce83ec023aeab01bef1dbe9575decded13b71a3b9abc0e62a638b3de8cf048a3575eaad5243c2d82de9c61c84f1bd0a1ecc2b958a9b50566aae199466d5170653fbc74c1d46f1703b7c1e72661471d977e19835da010584f7fa28c86088d346655201e827548e5540e444b4791d0e3372ae41e5e4069f3c6dd33735e815fdffa3ae47b32b074372b57d9dd22300300d1b8e8a4a189ad6362ca28fae1f867fd4e26ba1f3f5b39682b553910d5e923a5af87ad420002df01eadf32e423b97473ff39b4c0760b9ca6122b9569bd49caa41dfbdd3e4099cc18f2755f8caf8abb1e48dea041f177d8d4dedabeb02a6a89bc47fa82c6b7da0447a13fbbc676cec592aa46fc1cbac07c76e074b802c111d85b3e114667149ab50c5972d24865052de2ffbb7910b34971a0692628b2428f165de41d1b57a1df939ecda6d8c77ac8c1c75c14680da19b43f9da6c50affe3e26fe0301654ab72c5882cc1f8910f759c5ff597b2d5d4bb3461af0e54e3cd46ebe0d6c5647d42d674984fde9cfd4e42b23382f45dee98e22315999b345a02159ab30016a08e017a557069168c40e7b3e2b6d2d30b60e6938bc04b6b4e9df97b59f7ad49185919cb5ca683aee02ab09201b37e67a3f868e65f8451e0a211ef964263513cb2939aaca24931766e4e1db571528693c46c37396742399f64afbd046b305362136786fe5b1a6da58f6d4b3f5c65d5c21dc4f92ee29428641dba8a0d92ebc8d21f3333146abd201c89e3978ec2da8d640458f802121f5fc07f21754fa4193411710c96340cc6b25fd271a41db14317aef45f3c7006a4faccef565afb7480d3879fbae11a1f816f64eca9dccd6a7efbc96ed7775a1ec7461d9ce1e96c617a313009558f807b1a8c139992cc9d4a75154cb011d085984dc638a5b9814000bc514e1ff3783332797f47b4c9c1d72ca007fcdeecac486cc5ace534fea7fb24bc2eb46c403be8990fb8459316fe824fa05d004a00816e59b1e768f394a3cea034252ca989dc6e859cf22417d8fa04944206008466bfa2ef14ffaf1341711ee57f6e141e0e85d1109e6edc2f13ce44833f12bf04075c3994ddcfc0379ccbdd79b75d4f963ec5271f00411b9260f62155d1de631e2794eddfccdfd97324b7333803ba4b38e86295c3a246b4b84919210089a71f16902313c159b45e4bd5184db975c2c0db5fdcdcb581b8f58957c247549f2543486b67e8e18d89bbe518bbfa521d5f102fe02122aae35f744222313b4b9076e9c2148a269a82adef9fbebabd0229b7e7022a2fc9bf852733c51d650e5d767d98cff90c2d73d0204551b4ada3460dd01d508a5f72d09886a4764473435b1953e08a41fb7049491e0c29615de9622566c17e8dd7f506a890836542d755012329831a416bff841e37267f1aed94b89559a78f86e01413582a8bf0fbf454d4b853797505a211925c09bd79288f283b31882b191dd3b8e0188cb0ebe72ecc91f71e0147ff2424ac70e0e42d81f73985a70e91f7b9d3363611424e2790d92886bf977eb86f22cad8fd42ab64764e855154ecbb869c8f7f2d2eff44cb971475b28e38e084d58ebf71dee5d6b0136554321c7145777b80d2a501aa129e7ca77dd5e082636828e333420aa4de95b772d65580a2e7f5584896ed4ce2806043dc6b001ad7ab463e9a356eb95216892018d98e31fd1d52b0132bafe2350cef2e81172142d63ff4c8e47e3917b623855fb1d5be8c4a5d3619c1778bd65cb79ef6fea85f787216d34e137042cce1363de782d7125371487693749e790466ebf040f11a34bf9137943bce4cdac03e5f8a97f61910036dbfbab1ed3b214aa29dd478abdec99832d32b9a8b2c6ac7817f448eb6cf01b724c78a236eaac09e94f8bc28868b7b8ca793f7b65cc34a35c0568f98aebfa7f4d3b68d3d40336847d971be32bad2c46314f0c3e3d6245cfdee36e097758e2c10decf1e49fcadc0b3fa7837a634ba261180906c0b68609e85da1d3655b0df818f2bba4ccbbda7d689be5d28afd9725ffc9fb878196b09f0a1ab2d55799196e1c3dab30b231b50b627afdb6e4c676c79b4744689b999f5b9389d1a25aa29d4358152061f15eb8f62988bf845b79afc6635750c72c03f5bf939c5fb7659b300d1165f74410218d2f56a00a653a2f5df4e90ec414282c0e86e9949b79f9de4382705dce2c1f3ae9fe56064b5a3fddb523364e3f701b62137853f57cbfe32620d04305ab061028f92d5fb4be7c11ce4b8f22a3a3e09f523f2c9f8c41412aabd3e21d4333619d8ca701c75c1b05183ed8378fa6e49bb2f4fd28f7205539a4d5bf6034d8f2d0e969cb63ce9aed91e0f6306864b1226cf436ea91da19727f92edfba6134a3774a40429f71e0d301ae107d369e190de3296f9696a4183422d37734", 0x1000}, {&(0x7f0000757000)="5407989937efe676c56aee43251aa45f8899e38c2e9cfe5feed3a19989ebf9ebc10a8b3ef764", 0x26}, {&(0x7f00002b8000)="feb4b7e4bb2e02492d99067721b0b78def7d081c6b64ba572ca8dcb9263f53c4b41ba9c2a6b3dc", 0x27}, {&(0x7f000066d000-0x80)="8ac66b7c84104cad3ef156ae6fcaa3a538e621b5067afe44d1aaa671e8b69b84e91554d399df7dc21910c22dac0de1f7f6c2fddbc18676472eff7472d25eb63188ce44f3f60c6473b0d27e939cf62fe3b55504c4f1fdb20cc772e825a4305bd44b48489dfd86e5ba28fba86b701d3110d9cc452c258f3621bac799c3067ebe68", 0x80}, {&(0x7f0000fc7000)="aa129c493ded2e47b29a54507fba5b4609c79b2da6048cd53136629a5dd0252b72cf9a216aa2fedd7e89f2558e49f98edb3c7b092b2bf5972626c60d3af81a5403e9c3a88446a34028143506238dc7ab0a7b66f72a6a29c3d182829148aca98de0723186eca91fb65763a0d1892aedec1dc19585d0c447ce530a0f9fd0e9a577f55ccdc9ce2cefae3b23efd62ed8f539859237f88a4b68a868becbe20ff5ea87cc0464e79635d3804294c9a0b05139ce558a34da501d27e5d3dc6d4f75fe", 0xbe}, 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{&(0x7f0000830000-0x1000)="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0x1000}, {&(0x7f0000033000-0x92)="447a850561c0bc2ce5699e294e705fa1feedf07126563ceae458d7cde93ff92ab7a21379354ac0c994507bd6b3ec0f6183ebb123dd11f20aa09e0e3609b68461807e0b011750407850c050b66600ab66d099c73e368d970a421f976e3fcea1360b8dc34993fd4b187cc6b78308b28b4a55b05d7504e2b34c849c6c4c95738024e5d786090f7b90a2d5b4eb5bde0cd716003a", 0x92}], 0x6, 0x0, 0x0, 0x10}], 0x5, 0x8000) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00004b1000-0xa8)={{0x7, 0xfffffffffffff801}, 'port0\x00', 0xe, 0x1, 0x101, 0x80000001, 0x72e4, 0x6, 0x10000000, 0x0, 0x2, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 14:15:28 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r1 = dup(r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000025000-0x50)={@generic="4beec3f78ee296a5e6ae28ce85773693", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000008000)={"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"}) 2018/01/27 14:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000010f000-0xb)='/dev/midi#\x00', 0x10, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000b71000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000093000-0x18)={r1, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) unshare(0x4020000) r2 = syz_open_dev$sg(&(0x7f0000520000-0x9)='/dev/sg#\x00', 0x33a, 0x101000) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000ecf000)=0x401, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000455000)='/dev/dmmidi#\x00', 0x7f, 0x200000) write$eventfd(r3, &(0x7f0000e18000-0x8)=0x1ff, 0x8) getsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f00001ef000-0x8)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000bd5000)=0x8) 2018/01/27 14:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000097a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00007cb000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f000055a000-0x68)={0x0, 0x0, [0x0, 0x100000000001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a3f000-0x16)='/selinux/checkreqprot\x00', 0x20200, 0x0) recvfrom$ax25(r2, &(0x7f0000da3000)=""/154, 0x9a, 0x40012000, &(0x7f00006d9000-0x10)={0x3, {"0600a000ffff63"}, 0x2000000000005}, 0x10) 2018/01/27 14:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00004f9000)='/selinux/access\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000811000)=[{0x46, 0x0, 0x0, 0x0}]}, 0x8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d69000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000408000-0x8)={0x2, &(0x7f0000710000)=[{0x0, 0x7628, 0x3, 0x7}, {0x7fffffff, 0x7ff, 0x400, 0x0}]}, 0x8) r5 = dup2(r2, r3) tkill(r1, 0x16) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000eb1000-0x8)={@my=0x1, 0x0}) shutdown(r0, 0x0) writev(r0, &(0x7f0000ca9000-0x8)=[{&(0x7f0000b99000)="873bcfc17a2def14dd8574ddf32bb55c783bfe4be363bc2a2f317cb98e936436", 0x20}], 0x1) 2018/01/27 14:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000115000-0x4)=0x6, 0x4) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000c44000)="21e6c46e537c8f98088ec4ec57a137024ff9fc07e00d1fb3963706bfb37e1b79e7d6ae2123d385d33d0e125a524988e130898d3899a186fc93c9d627e20c71f187dd88160b4abc66a43844b0d46e5bcbeabb7465a57853b8e9afe76e2321e155e55fac", 0x63) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) 2018/01/27 14:15:28 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r0, 0x0, 0x21, 0x32, &(0x7f0000002000)="03ce0ffa09253937fd58c5d9be942961e723567ca402ee359e3985929c697a2d9f", &(0x7f0000003000-0x32)=""/50, 0x1, 0xcc9}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x3, &(0x7f0000001000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 14:15:28 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4001) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x40000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000011000-0xa)='/dev/cuse\x00', 0x311000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000011000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000f000)=0x8, 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000007000)=0x2, 0x4) pwritev(r0, &(0x7f0000010000-0x18)=[{&(0x7f000000f000)="", 0x0}, {&(0x7f000000e000)="837b79fda5fd4c9733626781c72e1ef72582898065243554c56c9eb7c7084f4a35a0a444f137", 0x26}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000000d000-0xc)={0x0, 0x0, &(0x7f0000008000)=[]}, &(0x7f0000006000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000e000-0x8)={0x0, 0x0}, &(0x7f000000c000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000000d000-0xb8)={r3, 0x1ff, 0x7, 0x84, 0x4, 0x1ff, 0x8, 0x2, {r4, @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]}, 0x7, 0xffff, 0xa2, 0x3, 0x2}}, &(0x7f0000008000)=0xb8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000012000-0x2)=0x80, 0x2) 2018/01/27 14:15:28 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100000001, &(0x7f000001e000)="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") 2018/01/27 14:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f0000ed3000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000003c000)={0x7, &(0x7f00003d8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 14:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffb, 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, 0x2, 0xc) write(r0, &(0x7f00001d1000-0x20)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) mq_timedreceive(0xffffffffffffffff, &(0x7f0000d68000)=""/16, 0x10, 0x0, &(0x7f0000bcb000)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) 2018/01/27 14:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008ad000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f1b000)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x3) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f3a000-0x8)=[], 0x0, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f000041e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x214443) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000dac000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r2}, 0xc) 2018/01/27 14:15:28 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000737000)='/dev/audio\x00', 0x94000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common='bcsf0\x00', &(0x7f0000001000-0x34)=@ethtool_rxfh={0x47, 0x8, 0x9, 0x382a, 0x5, "62b66c", 0x5bad, [0x1, 0x2, 0x4, 0x0, 0x4, 0xffffffffffff5f7f, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$netrom(r0, &(0x7f0000734000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000a1c000)={&(0x7f0000d1e000)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f00000b5000)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000c50000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$inet6(0xa, 0x8000a, 0x7) bind$alg(r0, &(0x7f000057f000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tea-generic)\x00'}, 0x58) 2018/01/27 14:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000046d000)='/dev/dsp\x00', 0x20202, 0x0) writev(r0, &(0x7f00003f7000)=[{&(0x7f0000a18000)="89", 0x1}], 0x1) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000428000)={0x8, 0x2, 0x800, 0x10001, "d1bc7706dac7a7e085648f599bafcb14fba07e8f5438e9c562351608a762acf4"}) memfd_create(&(0x7f000012b000-0x9)='/dev/dsp\x00', 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) 2018/01/27 14:15:28 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, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000d49000-0xc)='bdev(nodev)\x00') 2018/01/27 14:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='smaps\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000d09000)={&(0x7f0000022000)=[0x4, 0x1, 0x5b], 0x3, 0x200, 0x42, 0x0, 0xd8de, 0x400, {0x4, 0x5, 0x3, 0x8000, 0x3, 0x4, 0xffffffffffffffff, 0x1f, 0x5, 0xffffffff, 0x100, 0xffffffffffff0001, 0x2, 0xfffffffffffff801, "128f5a4799e93b4b5ab7db0fe233078b4756f7f3e1aa39edecde0b026af904f3"}}) tkill(r0, 0x16) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup3(r1, r3, 0x0) 2018/01/27 14:15:28 executing program 3: r0 = socket(0x0, 0xf, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000006000-0x5c)={0x3, 0x0, {0x0, 0x2, 0x8, 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]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='loginuid\x00') sendfile(r2, r2, &(0x7f0000002000)=0x0, 0x5b9f7ce5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r2, 0x40, 0x0}, {r2, 0x500, 0x0}], 0x2, &(0x7f0000006000-0x8)={0x0, 0x989680}, &(0x7f0000000000)={0x0}, 0x8) write$eventfd(r2, &(0x7f00006d6000-0x8)=0x0, 0x8) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) 2018/01/27 14:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000862000-0x400)={"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"}) read(0xffffffffffffffff, &(0x7f0000000000)=""/105, 0x69) 2018/01/27 14:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b46000)='./file0\x00', 0x15b) r0 = syz_open_dev$amidi(&(0x7f0000292000)='/dev/amidi#\x00', 0x1e, 0x80080) name_to_handle_at(r0, &(0x7f0000f41000-0x8)='./file0\x00', &(0x7f0000d13000-0xc1)={0xc1, 0x1f, "21ea86c2b7fbc24dd016ee341bce6bf3d7e309d49dd1a8cd19e518f0f8d37012ab7453d013b06ef804bcb09470737e28b169ed7da249e0737d1aa451b503f816b77afcff7f020622056684e8977e0bf349a983613c32b2318880b6c5d469a20f49900dd728045b8ae11ad0ff04288ac3fbe43520986186207b55bd652602c8351626ac643068ec5610fb514194bf0c53cc56cef90100e0ab6d0d0f30973a25914eccbf001b3bb2441850fa0e1eeb2ea5cd1dc6956757580674"}, &(0x7f0000cb8000)=0x0, 0x1400) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0xfffffffffffffffe, 0x61c, 0x0, 0x0, 0x0, 0x7}) link(&(0x7f000055e000)='./file0\x00', &(0x7f000092b000)='./file0/file0\x00') 2018/01/27 14:15:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000001000-0x2e)={'system_u:object_r:sshd_key_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x39, 0x0}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005408, &(0x7f0000d7b000-0x2)=0x0) 2018/01/27 14:15:28 executing program 5: get_thread_area(&(0x7f0000b37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='selinux\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000e55000)={0x0, 0x9, 0x0, @thr={&(0x7f0000ea3000-0x8c)="", &(0x7f00005c6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f00003fa000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000688000)={0x0, 0x0}) r4 = syz_open_dev$midi(&(0x7f00008f6000-0xb)='/dev/midi#\x00', 0x8001, 0x101000) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00005ae000)=0x0) timer_settime(r1, 0x1, &(0x7f000093e000-0x10)={{0x0, 0x0}, {r3, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000cb9000)={0x0, 0x0}, 0x4000) clock_gettime(0x0, &(0x7f0000afe000)={0x0, 0x0}) mq_timedsend(r5, &(0x7f0000311000)="692584a0671e29882afee0f0e3155b1fc8c1eb624fe3883b1894b1e4677c25403ba716f885b5662ebbed3197f788a6ed628f474c0fc7c018ff8469623d9f83c1bb3bdb40ca3debb1a38c5c31f08841e7e7f4a67cc7f46ef209907d61bfa4e20b171359376d4a034aa61907aea92a4015fe25b54797ad7d21f1b2f625fea43c3eb9bd5a6453a6477c07baf64e5b84843f16956cdb3b6cd40b89a65e6203d1f92ec755d65fb4cd61c46fc0dda4625a18c090bafb3c84374a7be0307cabc198e5fc98b640152a80218b12b6855b286de5a49339b793674021f73861fc20c69ed2c0ea62633659aa64", 0xe7, 0xffffffff, &(0x7f00009c7000)={r6, r7+10000000}) [ 37.925296] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 37.955552] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/01/27 14:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f000003e000)='./file0\x00', 0x40, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) truncate(&(0x7f0000a38000-0xe)='./file0\x00', 0x1000000) 2018/01/27 14:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40007) sendfile(r3, r4, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) r5 = gettid() fcntl$setsig(r1, 0xa, 0x12) r6 = dup2(r1, r2) getpeername$unix(r3, &(0x7f00007db000-0x6e)=@file={0x0, ""/108}, &(0x7f0000832000-0x4)=0x6e) fcntl$setown(r6, 0x8, r5) tkill(r0, 0x16) 2018/01/27 14:15:28 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r1 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000be4000-0x108)={0x0, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x4, 0x7, 0xd1b, 0x80, 0x8, 0x8000, 0x7f, 0x400, 0x4, 0x3ff, 0x5655, 0x3, 0x6, 0xbf]}, &(0x7f0000fcd000-0x4)=0x108) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fcc000)=@assoc_id=r3, &(0x7f0000fcd000-0x4)=0x4) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/27 14:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006d2000-0x12)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000dc5000-0x4)=0x0, 0x2) dup3(r0, r0, 0x80000) open(&(0x7f0000057000)='./file0\x00', 0x402, 0x122) 2018/01/27 14:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000261000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000020d000-0x8)=0x0, &(0x7f0000561000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000897000-0x46)=""/70, 0x46, &(0x7f0000000000)={&(0x7f0000a0c000-0x40)={'sha1-generic\x00'}, &(0x7f0000898000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 14:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008c3000-0x8)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind$alg(r0, &(0x7f000005b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x807ff) r2 = syz_open_procfs(0x0, &(0x7f00001fb000-0x16)='pagemap\x00') sendfile(r1, r2, &(0x7f0000b51000-0x4)=0x0, 0x8000) 2018/01/27 14:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000424000)='/dev/audio#\x00', 0xffffffff, 0x801) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00001fe000)=0x0) syz_open_dev$mouse(&(0x7f0000f2d000)='/dev/input/mouse#\x00', 0x2, 0x182) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 14:15:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x40) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bdd000-0x1f)={"f54edfc70c5fd906ee57d205d9d61a43", {0x4, 0x3fe, 0x5, "40ac56f001a1", 0x7, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) 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_CONTINUE(r1, 0x54a2) 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) readv(r1, &(0x7f000037b000-0x8)=[{&(0x7f0000302000-0xda)=""/218, 0xda}], 0x1) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/01/27 14:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00008ca000-0x38)={0x1, 0x0, [{0x0, 0x0, 0xffffffffffffffff, 0x0, @msi={0x0, 0x0, 0x0}}]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000097a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstat(r1, &(0x7f000087a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00008b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000469000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f000034d000+0x2e2)={0x7, 0x800}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b5c000-0x4)=0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00008cc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a8a000)=0x0) 2018/01/27 14:15:28 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000103000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000f28000-0x120)={0x8, 0xffffffff, 0xfc25, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffff693, 0x9, 0x4, "e7bd36134a498bd88969278224f38526", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d01000)=0x1) 2018/01/27 14:15:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0x6)='/dev/admmidi#\x00', 0x7, 0x34200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000000)=""/90, &(0x7f0000002000-0x4)=0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000db4000)=0x3, 0x4) r3 = open(&(0x7f0000431000-0x8)='./file0\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) r4 = memfd_create(&(0x7f0000f98000)='\x00', 0x1) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000e36000-0x4)=0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x1, 0x4) unshare(0x40600) getresgid(&(0x7f000025e000)=0x0, &(0x7f0000a3e000-0x4)=0x0, &(0x7f00004e0000-0x4)=0x0) r5 = fcntl$dupfd(r1, 0x406, r4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000ce000)={0x0, 0xdc, "fcdba19fe8eeb247a0a7f1fc424d772ba831727da83df0537012f6ccc8cd600c88d317579650673c07e5806da47e6b6074dfa8844a323338925d5d0bbc1d5719a215e9e04a0c8dc8814726ca1cdc2ca77042669071d7c784f464954772f9f7f9dad89d843a0c41114a653f0503ed700348c2c85c5bfe1d09e2c5654910dc45a53f59bef1263be8eabb9c78612650de031d5ab872ab0563de97eeff782c7a8984289bdf4783d7fff5c08fa96061e64085f73ef873ceac394142fc072c00f5672e551b7ceeb40e42d6939325ed2642e44d7120eff6574669960ad2fa96"}, &(0x7f0000e89000-0x4)=0xe4) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000006e000+0x8c6)={r6, 0x9ac3}, &(0x7f0000a04000)=0x8) stat(&(0x7f0000be6000-0x8)='./file0\x00', &(0x7f0000e74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readlink(&(0x7f00009ad000-0x8)='./file0\x00', &(0x7f00003b4000)=""/195, 0xc3) fgetxattr(r2, &(0x7f000001f000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00007c2000-0x1000)=""/4096, 0x1000) sendmsg$nfc_llcp(r4, &(0x7f0000e2f000-0x1c)={&(0x7f0000b05000-0x58)={0x27, 0x7, 0x8, 0x6, 0x7, 0x6, "2e45b64708f1c9eebfc2cc6932be244c6ffd4a1befc5f6907ba47234975c3f68a41787985d7fb5dc1f3784080995b3c8d6a0725da169b42f5874726aacff67", 0x2}, 0x58, &(0x7f0000fa2000)=[{&(0x7f00007b3000)="a28b9048d091f572493f6d67f1f1370685b181ee99bca945c6892e86f11d680db7dc1edae8a9ab8ff95a71d514d7d7c38cd2f1b4d4e70089bf15fee9d63cd68c4475874e362857c7b4763067d7fbc9e7c3847e6077a1c197c03020f56add7ec3cfc9a0a97dacfd2cc7870abe70b2e8600b0b3389681c40c724a4e847e0aa53925cf18999a309f6364e55725987dd79b70964f1bc42d0d8665aff41a97d09f67c8dea8e4bf1d1f58def61e338b164854a", 0xb0}, {&(0x7f000062b000)="5b440ce4b979bf27557ddddb3de0fbcf894cb272f80ffdaf9dbb16cb805aedcddb041c9d488e63019da1e1d39ebc3bb77279e4e2d57424f9285e3a0b180b8695d5ae44", 0x43}, {&(0x7f00006e7000)="7911fde3f9f9b87d540dc651783b6b1252fd486d3c81f69a2f8a31d9e1dc0f09185fe6f37041820c4d15ec7580fc9c43409df8b1e5c2ee24e9ed60b4171a817205ef99b88d2690acb97f9c80ff3826f9d3472e6108bc805114fb33619313099b77b6115fe3b01c6abee6f4bebaf6df7e88e637f2f5eef99d1c51704d3ede7686f6b4b3", 0x83}, {&(0x7f0000448000-0x6a)="2341a7424bab97760067dc3a36486e9ac4deb8aa4a226f13afb011cecad44943406cbea737cd0b99df7002274c536bbb370e1126a9895fee0878f0adfb47e61d29308ddd27630033707e6511f65e29bb72c830dd94551e62ea9684fcf605cfce8aa2420cceae9e3af6ef", 0x6a}], 0x4, &(0x7f0000c09000)={0xb8, 0x113, 0x1, "a07388ea05ab381f61cba90d5137690810ab99c30d5969055ad214c9b19ffba642092cd44dc8a6d3a084bcd21b8bcc81ebb0659c84d2ffb27962782200bb7b75b7fa8a5fbe5680cfb1ca796104658c8eb89ff897a0da92ec5c7683eabaf1508c1246874573cffa05fad27e3bc3e0d24ad91303ac7dec41e7fde7969d1410d0d6a248ab4acbbe13f24e5eba4085a995897d6bac01bc403582d34d8dab52c1857e97f28c932fdbb1fa6add97"}, 0xb8, 0x20008000}, 0x1) 2018/01/27 14:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bfe000-0xb)='pkcs7_test\x00', &(0x7f0000d21000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000051d000-0xb)="", 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00009fe000)='keyring\x00', &(0x7f0000403000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f00000e1000-0x8)='keyring\x00', &(0x7f0000cf6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a4d000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000dbd000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 14:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000320000)={0xffffffffffffff9c}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00001ba000-0x8)=0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00004b4000)=0x10000, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000041f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000f73000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffda6) r2 = socket$netlink(0x10, 0x3, 0x17) r3 = syz_open_dev$admmidi(&(0x7f00002f2000)='/dev/admmidi#\x00', 0xeacc, 0x2000) sendmmsg(r2, &(0x7f0000ecf000)=[{{0x0, 0x0, &(0x7f0000484000)=[{&(0x7f0000435000)="e72710413836107c0be0449ca11ff30580dec81c3ab54cedb992b744a649cbd3d1af49fcf86e5168edf0ee16fdfa780f803bc2b9fc286c8b75ff2715a6b93a9233538f030144cd3a3cc56ffd8881c9037a130e4c2e40c84f9a4b1adee7322386c2c90a3c410dbc9a38d44b7ff00d6f01560af7721fb2779dae6d4219442892386cb312d1d905382266529959fa0e97aab85a9c31544983b2a1c57b13ef634e046fdb29e4c74cdcc1fa757b15b23548df9f87f1180c9b94600402867f3afec5eb010dfa6c750cdeaa98fc28b5295c0999e5f0330e8ff41f91eae3b70ffe0a6a6e58542327dbdb71048d9307", 0xeb}, {&(0x7f0000109000)="d062d87c19a6379551d635dc45cf2510fd7906bc327176fe28943d41433778528e310883be52db61320fd95a541c1bf38483e5ea21a13a3585389eab8d50cd2c0f03627a857925173c5692fd5f8e074f3885974d9a16f8", 0x57}, {&(0x7f0000ee0000-0xeb)="108aee5b2a95d9b07e560133613e8ea514ae2d2d33e2ff655d299209e459576daa3e011c87c3a9b5a94e1cec3272f9ddcdbccc6f1d91bd3c8a70ad86bb999be8e762ee27a0c40c1946a1695a6e424be9127395b38ba012b94842ee97f130dbf0005a65db95e629ed5d1be1b4e4e0e52c147cd7eaf43588ba70239ed75e5f224945d3fcf639446710d2bb51dca0ee4273d912ac5b344832f56374b089310edfda9d60d2ebf65c9315f82388e65d9f66990169b64f4585595b2c21fffb7225dc74f7bc9226c32e604dbb174e67e109a2416b59f83155595d8b9e81bf37c789ecf93effbc74555f8daa6ef114", 0xeb}, {&(0x7f00009ca000)="11835d5bbe0323992bd227db06f0eecf9f78d0e7fbb24b1204ce192aa82f5775e576d5823bd612e68fd30c13a5db2fc408b4ad0cfbff3a1aa9174c9c9b9efdb67512d2ccd1c0a224fab609dd2088f7", 0x4f}, {&(0x7f000056c000-0xab)="e04aba64f7fb2385e3ae42a122f4217a2fc80d5d13dca61fde40d36adb760fc79aed40fa119289e20b0fc32324e028a49f236afb1ab61a883060d53a837e2ef4eba7a76ce8c04c45a1786671d80c69a94c1641160bddb72e3a483c8171bc65b6d17a863ee627524eac21ce3dec6441c720405b62d4e5825cd9b419ce4a4956d7379e66f6c08103fdf9a41772bda79333be9bd65a9ac1e7640abecb9e74f2dd218968ec80bd12a91a7f98ea", 0xab}], 0x5, 0x0, 0x0, 0x2004c080}, 0x3}, {{0x0, 0x0, &(0x7f0000d5b000)=[], 0x0, 0x0, 0x0, 0x4c010}, 0x5}], 0x2, 0x800) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x400) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000aec000)=0x3) openat$vsock(0xffffffffffffff9c, &(0x7f0000ac0000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b36000-0x8)={0x0, 0x457}, &(0x7f00008a7000)=0x8) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000573000-0xff)=""/255) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00006ca000)={r4, 0x7f}, &(0x7f000019c000)=0x8) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000ecf000-0x4)=0x0) 2018/01/27 14:15:29 executing program 2: keyctl$read(0xb, 0x0, &(0x7f0000001000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xa, 0x8000000000000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0x48)=@full={{0x3, {"13e31944fd6e07"}, 0x2}, [{"368c3af93b4dc9"}, {"578b225889789a"}, {"42f00e585e18cd"}, {"179c64c5fea472"}, {"578d6b3d7a7cfe"}, {"3ad50ec939b66d"}, {"a0488ad46d796b"}, {"66e89f864ccf84"}]}, 0x48, &(0x7f0000001000-0x10)=[{&(0x7f0000098000-0xf7)="b1a2a4ee540d039286d5ce04072539e080b7304edc582cccc20f4ce00925f9f4e7f9a5051075f55b83142d18dcc6c35cb89e58c7b7f41fdc82273a5ef5b9164b7735c1969cab0078d5e1fd07068be5e78e927324c2f3263d7e93fc9efd00ec7d7005ef386724d6af0d840584a9dc557aed6584c66616a5be5a7fb58269b75b5246fb11979e3082ed3c7194bd04c195dbd510ef7963257b508711399f7d684a121259af8c02712593fc3e6ba0a4057939f07cdd52f2c589ee5720eb6e6a9983059aae036d93b58116855bd10afce89a7e9357125a23cceaea80215e45868b067fd9d90e835d777094b91d68e66b818d0fce9443e380912c", 0xf7}, {&(0x7f0000e0c000-0x86)="fcbddd2a10b1f31ff03ef0a820cf4c21f7dbfa87624a97e3e537649cfe1b4d3aa4295c9a1c1df526a0db6d50abaa242333b6e8f154e1786ec9046142429eda4e853433baf740e90cd750380814d38e69476ef4b54072ebcde3686e9d25775347fa02cef4f8fc42930fbb19a436b381b9af8b5197ca289c5aaae876500c582772ae607838874f", 0x86}], 0x2, &(0x7f0000cac000-0x1408)=[{0x100c, 0x19b, 0x200, "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{0xc, 0x11d, 0x3ff, ""}, {0xf8, 0x0, 0x81, "b1722ae8d2d42a40d89d2a96498d5b1703e27b55fe11b7fc55ae41f72bb12581719de8383a5999a642122fba0832abe4762cde72bb83b6f067ebfc4d821f90964e48f85a6bdae9c39d3acef3cb93a0169dd712b83c88cb74218bed78b3788659ea3dd20010e499a6b50d5c2916b6262c2ba4bf8bae7bd9a10ad30c327ee202256ecf2b169db1c05f64b28a97e115a82a899549640844dbf9308ce1fde1a3e5e8235dd3d640134fdcf787596b6178c54dc1e69aa5e2b7a2cc41674ba6f50977549fa94c83dbff42c8223d591b58c916d6592fd480d648f6862baf1cb20e84c4b47de4826eab6155375f99df"}, {0x108, 0x110, 0x10001, "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"}, {0xe0, 0x118, 0x5, "b6dfd941fbf0a794acd03019668fa0ac2a9541f86102c1e48ced41640545e92ed2832fdcdd55618127da022cd189c872c7148be356c5183a92a0c4a1bf622e231aa6258ff69bcfcc3b7a139a8cde9b26bc8d5aab269275a970fa244e86ee52061c5b6c7ce15fd1ba0afbc41a698b9f053a29c5523d7a6e567d0f4a1e1ca3d79d6eeacd1816054a90c574b0ce2c2959755dfd474e1ae673a2ca4db2e8c84c8d64a834aa7211d92a4e7728667052cea4f233a5360fd9cdde13022d383442f4a2707716a31709f066e2d80e213e1941d612de96a0"}, {0x54, 0x0, 0x5, "82414494cb4241349a17f4bdaa38dddbddaf86035d81d6a05cf9cef3f0c16487fc9fb94070e5d6182830095d5b9f17829132789c9903a0c0dba1d35f36791197640d85aa237f34"}, {0x8c, 0x105, 0x4, "be219db245a9dd5fb15e2ba977ad05b14884984d377c927065c570798fca005d814a8cdbd087042b4ce886cbbf4ed87ba87fe5a7742a50353ef8fe9a9ea17b3ca0d8ce71099462b756a94b7433354cdc67767f09ddfcb4347dbfac4046183491a8aed7d85a753a853a721d4a3f06df9e019906da829490be40c604a4e9aad8"}, {0x30, 0x113, 0x1, "72f7b9e53af3685bc6caadb6b3a3665b7f1e93f1077208e4df2e3c0bccf2437028"}], 0x1408, 0x800}, 0x2) 2018/01/27 14:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000ed9000)=0xfffffffe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008ec000)=0x8, 0xd39196f95587511b) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004fe000)='/dev/sequencer\x00', 0x4801, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001a3000-0x4)=0x14) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f1a000-0x4)=0x0, &(0x7f0000592000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eb0000)={0x4, 0x3, 0xfffffffffffffff8, 0x6, 0x3}, 0x14) r2 = syz_open_dev$mice(&(0x7f00007e4000)='/dev/input/mice\x00', 0x0, 0x440680) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000d57000-0x4)=0x695, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000093c000)='/dev/cuse\x00', 0x802, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x8) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f000095e000-0x2)=0x4cae) getsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f00008b5000)=0x0, &(0x7f00006b0000)=0x4) syz_open_procfs(0x0, &(0x7f0000522000-0x12)='net/ip6_flowlabel\x00') bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f00001c2000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 14:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f57000-0xa)='/dev/dsp#\x00', 0x5, 0x200000) write$selinux_load(r0, &(0x7f0000729000)={0xf97cff8c, 0x8, 'SE Linux', "97d9a4a82e61efa55d236d7bc8690ad2ef5c8099950543fcdd79af442d8849f9f28f8a69930507516e982a537bf53349c054d32021d58f0684d11e9a55b1a46e72e1f1918f30ace3af30ac875f22d3c3cb5b2ed866900989ebca009924caa07a990d61031a6830ede27a4d4336e9dc8914ec6dabf9b98c3523964de8d52f90a85426761aca12dd9b1dddba628f8a0aef1952b2bf346eaf99ba18623d951ad69a834b19251e4fdfeefc515029"}, 0xbc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a05000)={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e20000)="71e67a15df848dec108cec478e2e4bb4", 0xffffff06) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002b9000)=0x0) fcntl$setown(r1, 0x8, r2) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000b15000)={&(0x7f0000d0f000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000075c000)=[{&(0x7f00004cf000)="d317f0269d6b63e017e95b264b2c453d8989f3257b8bf361289ce784481e18a87f76777fad9550f641058a7884ef5b4b75ba97db11510bb4c15edd2ac984a22fbee13d5d94aa202f02e990ee7fc4e9cd57706a9646814c16122bbef3fdddb2110135380ca8b51cf35832245a52c8d18576156f9aaafc8838a85a3d8784c94ee7", 0x80}], 0x1, &(0x7f00005ad000)=[], 0x0, 0x0}, 0x0) recvmmsg(r3, &(0x7f0000130000-0x80)=[{{&(0x7f0000b8e000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f00004bb000-0x18)=[{&(0x7f00008d7000)=""/155, 0x9b}], 0x1, &(0x7f000095d000-0x9b)=""/155, 0x9b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000668000-0x8)={0x77359400, 0x0}) 2018/01/27 14:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000916000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f000058e000-0x4)=0xc) connect(r0, &(0x7f0000f97000)=@generic={0x0, "aef6ac6469dc97f897f01d4734083b9f0f1f34256f475108c22c8dc8beb3fb18451f1895c0053644811ab033bb109d1282ff63592cf0000388bb685e446e3204611898e36d00069423aa1d73cbe302044bb87e67b1f3f26c4d0ca852711cff888817fc3de3b88b2ee6f0bd5cbe19ad0c3fd6a5d8f323546ff33481f584ca"}, 0x80) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f8b000)={0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f00001ce000-0xb)='/dev/adsp#\x00', 0xe7, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000002c000-0x4)=0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00008d9000-0x5c)={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x8000, [0x8, 0x8, 0xd4fd, 0x3ff, 0x5, 0xca19, 0x9, 0x3372]}, 0x5c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143eac2c0db521abe971f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 14:15:29 executing program 2: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0xffffffffffffffff, 0x300) add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000e23000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dd3000-0x48)="", 0x0, 0xfffffffffffffff9) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000103000)=0x0) 2018/01/27 14:15:29 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0xc61, 0x5}, 0x20}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x80) r1 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000003000-0x4c)={0x4, 0x4382, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x18)=@ethtool_sfeatures={0x3b, 0x1, [{0xffffffffffffffff, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000)=""/203) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001000-0x8)={r2, 0x24}) 2018/01/27 14:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0xffffffffffffffff, 0x0}}]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000043e000)={0x5, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0xffffffff, 0x8, 0x1, 0x5, 0x8}}, {0x4, 0x1, 0x0, 0x0, @msi={0xc3b, 0x1, 0x4}}, {0x7, 0x7, 0x0, 0x0, @sint={0x7, 0x1ff}}, {0x1, 0x0, 0x0, 0x0, @sint={0x7fff, 0x800}}, {0x7, 0x3, 0x0, 0x0, @sint={0x100000001, 0x7}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000ce6000+0xa3c)={0x8, 0x8, 0x5b1, 0x2, 0x7}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f000030e000)=0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000e4d000)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e57000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000095f000-0xe6)={0xe2, "cdb9fd9524a76a997ee98b5b8470fc33997a9237d386ef0ca64d6203d1357156b3306a545db79694b3a3d1088e31db1efe60ac924e2baec93d4a79e054796c09e45b678690da45e849fc3f559297e41ecf6fd7ad9a6bad4dfcebbaaaa533f8c0ade61c6d66d8f36d244a3bcd893bbb8c68fd24e7b0195f8e20fba0904bff8b7eccd8f3d7118cbfa713bd60dfeeddcffb63424f9a0bfb672bb0285e291816c8392bfee6203cd1a3b72707b83ae9d4a27dee7678e39add219544f12d2418e5c612bf861213e531404b7a0363dbbd388ec164a663ecae9c36a1536e52b86c47d9e46a57"}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000148000)={0x3d210a5c, 0x1, 0x2}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000302000-0x11)='/selinux/enforce\x00', 0x400040, 0x0) 2018/01/27 14:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ee3000)=@common=""/16, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000843000)={0x0, @in={{0x2, 0x0, @rand_addr=0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c7, 0xffffffff, 0xffffffffffff0001, 0x3f, 0x1}, &(0x7f0000bcf000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000677000-0x10)={r1, 0x7f, 0x7f, 0x65}, &(0x7f00002fc000-0x4)=0x10) write(r0, &(0x7f00007e9000-0x22)="220000002100070700be0000090007010a00001e000000000000040005001180ff41", 0x22) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000059000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000559000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000890000)={r3, 0x5, &(0x7f0000cca000-0x14)=[0x3f, 0x1f, 0x2, 0x0, 0x9149], &(0x7f0000c9e000-0x1c)=[0x101, 0x1, 0x200, 0x6, 0x7, 0x1, 0xd5df], 0x4, 0x3, 0x8000, &(0x7f0000823000)=[0xffffffff, 0x7, 0x20], &(0x7f0000e04000)=[0x2, 0x9, 0xffffffffffff285d, 0x7, 0x2], 0x0}) sendmsg$key(r0, &(0x7f00000df000)={0x0, 0x0, &(0x7f0000467000)={&(0x7f00000bb000-0x170)={0x2, 0xf, 0x1, 0x8, 0x2e, 0x0, 0x6, 0x2, [@sadb_lifetime={0x4, 0x3, 0x70be, 0x80000000, 0xffffffffffff0f0f, 0x5}, @sadb_sa={0x2, 0x1, 0x1, 0x9, 0x1, 0xdd, 0x0, 0x40000000}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x3, 0x81, {0x6, 0x7f, 0x6, 0x3, 0x0, 0x101, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @sadb_x_sa2={0x2, 0x13, 0x100000001, 0x0, 0x0, 0x6, 0x0}, @sadb_x_sec_ctx={0x13, 0x18, 0x2b44, 0x14, 0x89, "4f4fb524c1740167e815575b063985105f12f429d3253da785c966a1c1e181f48de3a71b8be4874c107dcf3e2a33be1e1f9421eb18625f0d5a48017e8181a057c61187612914f8ed55775efd86c79f8a58fc478135f51fc585a7df9842a95367f653a8696e13036724ec9cca3757bffa56c72e18835f70a694c07136e210ecd1674063dbbd89abe54f"}, @sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x19, 0x4, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x400040000000000, 0x0, 0x0, 0x7, 0x1}]}, 0x170}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 14:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bab000)='/dev/midi#\x00', 0x99, 0x50003) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000690000)=""/224) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000af9000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff5c) 2018/01/27 14:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect(r0, &(0x7f0000dc4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f0000e23000-0x38)={0x0, 0x0, &(0x7f0000973000)=[], 0x2000000000000071, &(0x7f0000788000-0x70)=[], 0x0, 0x0}, 0x800000000000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000071e000)=0x5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000051e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000f7e000)=0x8) socket$inet6(0xa, 0xa, 0x25) 2018/01/27 14:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c2000-0x8)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f45000)='/dev/rfkill\x00', 0x440000, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00008e7000)=0x1, 0x4) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000b0d000)='./file0\x00', &(0x7f0000319000)='arSfs\x00', 0xd, &(0x7f00000e5000-0x2)="") r1 = open$dir(&(0x7f000064a000-0x8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f00002fb000-0x35)=""/53, 0x35) 2018/01/27 14:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000875000)='/selinux/status\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000ab0000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000002e000)=0x48) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000f0a000-0xc)='/dev/amidi#\x00', 0x2, 0xc080) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f0000056000)={&(0x7f0000fda000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2, &(0x7f0000394000)=[], 0x0, &(0x7f0000a54000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) 2018/01/27 14:15:29 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000030000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000001000-0x16)='net/ip_tables_targets\x00') prctl$setmm(0x23, 0xf, &(0x7f0000000000/0x1000)=nil) r0 = syz_open_dev$dmmidi(&(0x7f0000d6c000-0xd)='/dev/dmmidi#\x00', 0xaa6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f00008a5000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0xe4c, 0x0, 0x4, 0x6, 0xfffffffffffffff8, 0x7, 0xfffffffffffffa75, 0x101, r1}, 0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0xa)={@generic="f4dd73c8a78ae60f9500f1d1ec3ab0d0", @ifru_flags=0x4200}) 2018/01/27 14:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ebd000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089e000-0x4)=0xe8) stat(&(0x7f000044d000-0x8)='./file0\x00', &(0x7f0000b54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b51000)={r1, r2, r3}, 0xc) recvfrom$inet6(r0, &(0x7f00007fc000)=""/34, 0x22, 0x40000060, &(0x7f0000b50000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f00000e4000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d1e000-0x4)=0x1c) r4 = request_key(&(0x7f0000bf7000-0x6)='.dead\x00', &(0x7f0000762000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd7000-0x25)='vboxnet1\'self/trustedwlan1em0cpuset]\x00', 0xffffffffffffffff) r5 = request_key(&(0x7f0000de1000-0xb)='pkcs7_test\x00', &(0x7f0000ff6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000253000)="d773656375726974792300", 0xfffffffffffffffb) keyctl$link(0x8, r4, r5) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e26000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001aa000)={0x0, 0x1000, "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"}, &(0x7f0000dd7000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000ead000)={r7, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x9}, &(0x7f0000673000-0x4)=0x98) r8 = creat(&(0x7f0000e0a000)='./file0\x00', 0xa0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00006f4000-0x10)={0x4, 0x0, 0x10001, 0x4}) setsockopt$kcm_KCM_RECV_DISABLE(r8, 0x119, 0x1, &(0x7f00001e0000)=0x4, 0x4) ioctl$DRM_IOCTL_SG_ALLOC(r8, 0xc0086438, &(0x7f0000ec1000)={0x3, r9}) ioctl$VHOST_NET_SET_BACKEND(r6, 0x4008af30, &(0x7f0000e2b000)={0x3, r8}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000ed8000-0x1008)={r7, 0x1000, "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"}, &(0x7f00001f7000-0x4)=0x1008) 2018/01/27 14:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000324000)='./file0\x00', &(0x7f0000565000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000155000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000ab000-0x18)={0x8, 0x100000000, 0x3, 0x1, 0x4, 0x3}) setuid(r0) syz_emit_ethernet(0x2a, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @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, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/27 14:15:29 executing program 4: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000016000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000060000)={0x6, 0x8, 0x7, 0x5, 0x100, 0x44, 0x10001, 0x9, 0x80000001, 0x5}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000043000-0x2)={0x2, 0x7f}, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000003e000-0x20)={{&(0x7f0000031000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_open_dev$tun(&(0x7f000005f000)='/dev/net/tun\x00', 0x0, 0x10000) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x0, 0x0) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000008) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/27 14:15:29 executing program 4: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000c7e000-0x4)=0x0, &(0x7f000040c000)=0x4) r1 = socket(0x400020000000010, 0x2, 0xffffffffffffffff) write(r1, &(0x7f00001fb000-0x1f)="1f00000056000d6dfcffff05b40203030701ff2104173f8100000002000039", 0x1f) 2018/01/27 14:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0xffffffffffffff0e, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x30) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d04000-0x5c)={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x2, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x401}, 0x3e, [0xdb, 0x1, 0x3, 0xfff, 0x8, 0x400, 0xf98, 0x5]}, 0x5c) ioctl$void(r0, 0x5451) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/27 14:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$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}, @generic="5b659a62290ffc380c2dbfdc5e9f17e100000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b55c"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000c63000)='./file0\x00', &(0x7f00006a7000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x1, 0xda, 0x800) fallocate(r0, 0x0, 0x1, 0x7fffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/01/27 14:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ec3000-0xa)='/dev/dsp#\x00', 0x1f, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f000006e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000090c000)=0x10) r1 = creat(&(0x7f000012e000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000eb6000)={0x0, 0x101, 0x10000, 0x200}, &(0x7f0000c53000-0x4)=0x10) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000a04000)=0x0, &(0x7f0000816000-0x4)=0x4) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000167000-0x10)={0x3, 0x2, 0x100, 0x9, r2}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000018f000)={0x4, 0x7}, 0x8) unshare(0x0) pselect6(0x40, &(0x7f000061c000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/27 14:15:29 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bc8000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00006c4000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/01/27 14:15:29 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000024000)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000024000)=[{{&(0x7f0000025000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000019000)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}, {&(0x7f000001a000-0x37)=""/55, 0x37}, {&(0x7f0000003000-0x4d)=""/77, 0x4d}, {&(0x7f0000024000-0x84)=""/132, 0x84}, {&(0x7f0000025000)=""/4096, 0x1000}], 0x5, &(0x7f0000025000)=""/239, 0xef, 0x7f}, 0xffffffffffffffc0}, {{&(0x7f0000026000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000026000-0x8)=[{&(0x7f0000025000)=""/48, 0x30}], 0x1, &(0x7f0000026000-0x3b)=""/59, 0x3b, 0x5}, 0x401}, {{&(0x7f0000008000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000014000-0x18)=[{&(0x7f0000001000-0x25)=""/37, 0x25}, {&(0x7f0000023000)=""/103, 0x67}, {&(0x7f0000025000)=""/46, 0x2e}], 0x3, 0x0, 0x0, 0x7f}, 0x7}, {{0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000008000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000025000)=""/182, 0xb6, 0x0}, 0x5}, {{&(0x7f000001d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000025000)=[{&(0x7f0000025000)=""/213, 0xd5}, {&(0x7f0000013000)=""/95, 0x5f}, {&(0x7f0000013000-0xc9)=""/201, 0xc9}, {&(0x7f0000026000-0x7b)=""/123, 0x7b}], 0x4, 0x0, 0x0, 0x8}, 0x5}, {{0x0, 0x0, &(0x7f000000d000)=[{&(0x7f000001a000-0x5f)=""/95, 0x5f}, {&(0x7f0000025000)=""/95, 0x5f}, {&(0x7f0000018000-0x1000)=""/4096, 0x1000}, {&(0x7f0000026000-0xd1)=""/209, 0xd1}, {&(0x7f0000022000-0xa6)=""/166, 0xa6}, {&(0x7f0000022000)=""/20, 0x14}, {&(0x7f0000026000-0x1d)=""/29, 0x1d}, {&(0x7f0000026000-0x9e)=""/158, 0x9e}, {&(0x7f0000025000)=""/218, 0xda}], 0x9, &(0x7f0000026000-0x7)=""/7, 0x7, 0x1dc}, 0xffffffffffffffe1}, {{0x0, 0x0, &(0x7f0000026000-0x18)=[{&(0x7f0000023000)=""/160, 0xa0}, {&(0x7f0000008000-0x4d)=""/77, 0x4d}, {&(0x7f0000025000)=""/178, 0xb2}], 0x3, &(0x7f0000025000)=""/95, 0x5f, 0xd7}, 0x5}, {{&(0x7f0000026000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000025000)=[{&(0x7f000001d000)=""/116, 0x74}, {&(0x7f0000026000-0xb7)=""/183, 0xb7}], 0x2, &(0x7f0000025000)=""/20, 0x14, 0x5}, 0x40}, {{0x0, 0x0, &(0x7f0000003000-0x18)=[{&(0x7f0000020000)=""/95, 0x5f}, {&(0x7f0000015000-0xf0)=""/240, 0xf0}, {&(0x7f0000003000)=""/6, 0x6}], 0x3, &(0x7f0000026000-0x5)=""/5, 0x5, 0x7}, 0x3}], 0x9, 0x2140, &(0x7f0000026000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000026000-0xa)={0x7, "f3f649b07d44"}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/27 14:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f00001fb000-0x1f)="1f00000056000d6dfcffff05b40203030701ff2104173f8100000002000039", 0x1f) r1 = syz_open_dev$midi(&(0x7f00008ea000)='/dev/midi#\x00', 0x4, 0x80000) mq_getsetattr(r1, &(0x7f0000208000-0x20)={0xff, 0x5, 0x1, 0x7, 0x81, 0xdcf, 0x1, 0x8}, &(0x7f0000df8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000f14000)=[{&(0x7f00000f7000)=""/83, 0x53}], 0x1) 2018/01/27 14:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f4a000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000cd4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) syz_open_dev$amidi(&(0x7f000017b000-0xc)='/dev/amidi#\x00', 0xffff, 0x100080002) openat$sequencer(0xffffffffffffff9c, &(0x7f0000752000)='/dev/sequencer\x00', 0x80, 0x0) bind$alg(r0, &(0x7f0000853000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002b2000-0x10)="", 0x0) 2018/01/27 14:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000146000)=0x9) ftruncate(0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000073000-0x4)=0x19) 2018/01/27 14:15:29 executing program 4: socketpair$inet6(0xa, 0x1, 0x6, &(0x7f00003bf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) poll(&(0x7f000000d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x2d8) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write$tun(r0, &(0x7f0000db1000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x2c) 2018/01/27 14:15:29 executing program 6: mmap(&(0x7f0000000000/0x962000)=nil, 0x962000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) r1 = dup(r0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000962000)={0x0, 0x3, 0xb02}, &(0x7f0000963000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000460000-0xc)={r2, 0x1ff, 0x20}, 0xc) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000303000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000965000-0x4)=0xfffffffffffffdec) bind$alg(r0, &(0x7f000033c000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008bb000)={0x1, 0x6c2c, 0x0, 0x1}, 0x8) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x1, 0x8, &(0x7f0000964000)=""/74, &(0x7f0000521000-0x4)=0x4a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000962000)={0x0, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x94e, 0x9, 0x401, 0x8, 0x4, 0xbe00000000, 0x5, 0x5, 0x9, 0x6, 0x6, 0x7fff, 0x10000, 0x789, 0x5]}, &(0x7f000037a000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000563000)={r3, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x800, 0x0, 0x3ff, 0x20}, 0xa0) r4 = syz_open_dev$dspn(&(0x7f0000513000-0xa)='/dev/dsp#\x00', 0x481, 0x10080) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000965000-0x4)=0x0, &(0x7f00003c9000)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000482000)=0x6, 0x4) 2018/01/27 14:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x11, 0x800, 0x7, &(0x7f0000f32000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000c18000)="cb890c116cdc79521945b5ee63d9cfd6", 0x10) exit(0x99) 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, 0x80, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000562000-0x9)='/dev/dsp\x00', 0x2400, 0x0) 2018/01/27 14:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f000067b000-0x1)=""/1, 0x2f}], 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000107000)={0x1f, 0x4, 0xed, 0x0, 0x0}, &(0x7f0000a87000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000039f000)={r2, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x7, 0x6ca, 0x7, 0x0}, 0xa0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec3000)='/selinux/status\x00', 0x0, 0x0) 2018/01/27 14:15:29 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 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, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000002a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000a48000-0x4)=0x7fff, 0x4) 2018/01/27 14:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000a6a000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r0) pipe(&(0x7f0000bb0000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00008c1000)={0x2, 0x101, 0x8, 0x8, 0x7, 0x800}) 2018/01/27 14:15:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000+0x3ba)='/dev/sg#\x00', 0x4, 0x600000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000002000-0x4)=0x9) bind$unix(r0, &(0x7f0000c54000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce9000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f000038c000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f0000058000)=0x0) r3 = eventfd(0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000993000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x100000000, 0x1e, 0x5, 0x4}, &(0x7f0000a7d000-0x3)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000848000)={r4, 0x10000, 0x6, 0x4}, &(0x7f00000c9000)=0x10) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r3}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000018b000-0x4)={r1}) sendto$llc(r5, &(0x7f000005b000)="", 0x0, 0x80, &(0x7f0000b8a000-0x10)={0x1a, 0xd, 0xffffffffffff0000, 0x1, 0xffffffffffff8000, 0x84e4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) close(r2) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000061e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r6, 0x5428) r7 = getpid() wait4(r7, &(0x7f000065c000)=0x0, 0x4, &(0x7f0000c27000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init() 2018/01/27 14:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e08000-0xc)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000548000)=0x8, 0x4) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000218000-0x10)={0xfffffffffffffffe, 0x80000001, 0x200}) getxattr(&(0x7f0000e8c000-0x8)='./file0\x00', &(0x7f000060e000)=@known='security.selinux\x00', &(0x7f000089e000)=""/0, 0x0) 2018/01/27 14:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000590000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c4c000)='/proc/self/net/pfkey\x00', 0x200c0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000562000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00003de000-0x10c)={{0x400, 0x4, 0x8, 0x10001, "02980fe94817da140fe217212e25404d1101a5bc28ad86112531fbcf0d8b67d10959dd8b7b5ad36507e5c94b", 0x6}, 0x0, 0x0, 0x6, r1, 0x0, 0x70b7, "9e7a5dfccc2272b8d7b920cb979c79208db5d6b830e14e83e3cf52e67345b68191a50d5e9ccee4e2223271d77ca5e3ba66cedc5487bf846f79133c9c0745bd81", &(0x7f0000e4d000-0x16)='&ppp1vboxnet1vboxnet1\x00', 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8001, 0x8, 0x7ff, 0x7b], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00002e4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/27 14:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(ghash-generic,cbc-camellia-asm))\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000967000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000acf000-0x108)={0x7, {{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/27 14:15:29 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000003000-0x10)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/27 14:15:29 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000006000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) socketpair$inet6(0xa, 0x80800, 0x4, &(0x7f0000001000-0x6)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000)={0x0, @in={{0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f0000008000)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x7}, &(0x7f0000007000)=0x6) r2 = dup(r0) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r3, 0x74, &(0x7f0000008000)=""/55) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000009000-0x4)=0x4) 2018/01/27 14:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000097f000)='/dev/vcs#\x00', 0x7fffffff, 0x2000) syz_open_dev$midi(&(0x7f0000e56000)='/dev/midi#\x00', 0x3, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000b03000-0x94)={{0x0, 0x800, 0x0, 0x8, 0xffffffffffffffff, 0x9}, 0x11de, 0x7, 0x0, 0xffffffffffff7fff, 0x3, "f9cbe5bcfe34e3ee69dd4d82d67299802541c8eff1b0109ce88844102ab0c2fdd55ffcf1064e96cd7d1e782874421a8c597c2e6fb825c57c073b9b6d03e3ef05a221a2ea505682c6f8e64c79d54fdfe42060e2015a3ea23263126a26c509e0f11e8d4ce798895d4d749082ca7c1e11673aefb720183f02f11dcd55a94dd2b9c5"}) geteuid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000fa4000-0x3c)={{0x1, 0x0, 0x40, 0x0, 0x1}, 0x1, 0x4ac0800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008bb000)='/selinux/enforce\x00', 0x100, 0x0) write$sndseq(r1, &(0x7f00002e6000)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b83000)='/dev/rfkill\x00', 0x40, 0x0) 2018/01/27 14:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) bind$unix(r0, &(0x7f000017b000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) 2018/01/27 14:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec1000)='/dev/sequencer\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000138000-0x8)={0x0, 0x1f}) r1 = syz_open_dev$sndtimer(&(0x7f0000e8d000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) io_setup(0x7, &(0x7f00009e4000)=0x0) io_getevents(r2, 0xfffffffffffffffd, 0x5, &(0x7f0000631000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00007f1000)={0x0, 0x989680}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000070c000)={0x6, 0x9, 0x80000005, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000ab9000)=0x5fef25f, 0x2) 2018/01/27 14:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001c6000-0x4)=0x0, &(0x7f0000340000)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004a2000-0x8)={0x0, 0x0}, &(0x7f0000611000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r2, 0x0, 0x0}, &(0x7f00007f2000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e69000-0x4)={r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b4d000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d40000-0x4)=0x18) 2018/01/27 14:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e42000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000046b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) bind$bt_rfcomm(r0, &(0x7f00005c4000)={0x1f, {0x191, 0x401, 0xb600000, 0x401, 0x1, 0x1000}, 0x4}, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000b47000)={@generic="d261ebf0701b6f8a5daa27a56857261f", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$sndseq(0xffffffffffffffff, &(0x7f000004f000)=[{0x5, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x1c) 2018/01/27 14:15:29 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000559000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000352000)={0x0, 0x8}, &(0x7f00004cd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ed6000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x10, 0x1, 0x5, 0x9}, &(0x7f0000199000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000337000-0x8)={r2, 0x0}, &(0x7f0000d34000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008da000)={0x0, 0x3, 0x9}, &(0x7f0000cb8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000048b000)={0x0, 0x2, 0xa, [0xe9a4, 0x9, 0x0, 0x8, 0x4, 0x7fffffff, 0x5d, 0x2, 0x4, 0x0]}, &(0x7f0000586000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000048000)={0x0, 0xb1, "13177249373c96f1c708d4501d625a5b47fd3ded16e9c5c8d9f0220c073b970b2d5bb8574aec47a6acc4bbfddd97e73b2b1114e5b25adeff280ad744fea4c2540eca45801c189f60cba14e0a8dad215d075e82adbf6c39c211ea7abd4625a375f0020e16141d074ede28dd3a64e6640693e6cd738c75a5a6a384db6a59834520c8a33614fe507048aeea9cca49bab1518e46059b375b7a27aac7b1e7412b312e2b3bb9c23001135e77203923e7e3ff87cb"}, &(0x7f0000f0f000-0x4)=0xb9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d24000-0xbc)={0x0, 0xb4, "e77704be7cf7674f95925f7cf10491585835bc736ad71d07f3cb76bf505bacc850b57fb2dcc6df7f7506cde59769d64e7d2cc827f4234e177d434f498c9db13c55f594b269585bbb9a8aa549a560d61ff0892a741dedf38665645b1073af5da77b0b2c9d2bed4588ec5dabec01e5a9b94880484db12368f9cb8bc0801bc7cb41c95fb914fe44256efbc0007cc133265841c2af77341e04a82de36d2c71bd81dbd080501609360c7a826d6f30d3dccc42e969408d"}, &(0x7f0000371000-0x4)=0xbc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000767000)={0x0, 0x80, 0xffffffff, 0x276, 0x2, 0x415}, &(0x7f000046f000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007c1000)=@assoc_value={0x0, 0x2}, &(0x7f0000b7d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000cd000-0x73)={0x0, 0x6b, "5acc5ff39185eeb959c0d35f119e7d222789c79da62ae80aee47ece30c84fcca31859d7b07c22066ab55f29e6b0a08a4bc06e29536c864140ba28c45b42e789f2050b3aec1aa9c933ebca6be1a927d47377b833cfe171e696cc49a6042b5ab4accd36cf47e485990eb3919"}, &(0x7f000017e000-0x4)=0x73) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f08000-0xcc)={0x0, 0xc4, "acb98949d11a2adb1125d0ce997a44871e542c1a5eadebdf8a3a6c4ef6ebbce1b10f04d190e3cba79f7c618f769a123b6568e443cdb18d7d3452f00733351ecf3b4acfea6e0dc9514373085caf90d0c2de99cf73b2b0e81e676e5d8ed28b16beacc31e4bb0a7c67ff548bad206962be96969e2d66bb7ac1c3c4573561ec366bd0acb5ee5a7865cbe12aca99c33483779e68fb3eeec1bf50c125b54141b582b600bc7aaefa449a49591381d1b914fbad3ee7c2fab69fbd5ca2f8a2547bfb9da0ef68e37c3"}, &(0x7f00003f4000-0x4)=0xcc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000619000)=@assoc_id=0x0, &(0x7f0000831000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004dc000-0x20)={0x7ff, 0x2, 0x200, 0xfffffffffffffff9, 0x20, 0x0, 0x5, 0x0, 0x0}, &(0x7f0000a0e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ddb000-0xe)={0x0, 0x7, 0x3, [0xffffffffffffffff, 0xc59, 0x2d5]}, &(0x7f0000526000)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000869000)={0x6, 0x737, 0x4, 0x9, 0x6, 0x7, 0x800, 0x80000000, 0x0}, &(0x7f000030f000)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000726000)=@sack_info={0x0, 0x0, 0x400}, &(0x7f0000c65000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000946000-0x8)={0x0, 0x6}, &(0x7f00004f6000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004b3000+0xa10)={0x0, 0x659, 0x20}, &(0x7f00007d3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a51000-0x8)={0x0, 0x3cb5}, &(0x7f0000a84000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003ac000)={0x0, 0x80000001, 0x30}, &(0x7f0000bd7000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000328000)={0x0, 0x6, 0x4, 0x0, 0xffffffffffffff81, 0xfffffffffffffff9, 0x1000, 0xe6, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x987e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x3ecc, 0x8, 0xfffffffeffffffff}}, &(0x7f0000ba0000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008af000)={0x0, 0x800, 0x81, 0x200, 0x4, 0x0}, &(0x7f0000140000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f66000-0x19)={0x0, 0x11, "36ce112165b1042671b7200e8c2fbebfab"}, &(0x7f0000b06000-0x4)=0x19) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009de000)={0x0, 0x5a, "ed4eae616627ac7237fa98b6ef461d57207988a06a3b09fbb185c97cd194caba221f870fcf99c1a2a3efc714715a5e4e8127acdeee0202afc5e734dd70102385231bcd1d8832ec5ae7bd67e1dad96a749f0fb8854d76bb90b43a"}, &(0x7f0000eb9000)=0x62) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c87000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000146000-0x4)=0x18) sendmmsg$inet_sctp(r1, &(0x7f0000a2f000)=[{&(0x7f000014d000-0x1c)=@in6={0xa, 0x1, 0x726a7cc2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f00001f6000)=[{&(0x7f0000401000-0x9d)="b231fd5cd3def98c0892e354fdbbc08233e581665c4a83b9796cfda917a2a62c6857bbd29773a072307b5369a6d1a27637f08280ce8f2d221e307dab0634a2e226cec184bedccbf0e95695d016a68d6a65fd33c65cd2b21485fc768463ae70ead9dd5d1bd4f06873f832210035c5378314608e10e0cb0ff7ec076b52770bb4fa33f5eca7e51ad3cf7c05dc94ac66ac67df8243a31e010ded63099de02b", 0x9d}, {&(0x7f000078f000-0x1000)="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0x1000}, {&(0x7f0000c3a000)="fa8dae71008a4b459770e9b3c401505e6482cf986a10acd1cb89bab199ef87252d6bbf9c93c99f47586bdb943ca3b806c83599fa88a06915743e114943119d5fedf2b9521d6f572787c475d502ee7e9549a3650d4acd91c144316109eb6f24125237415f4501bfbb455fb8f11bd7104fa269d7d9d34feb6539a227d87cf68a31943db9abd1d15c71719cd5fadc2aa8aeb8703512dc0888095d10fc5e8d6c4381d60f95b1c49d4636f10297c5b0d7ab8cbe956870914d29dc4d34a97642f2ed88a330a7d3ff112aa63f6080e44ec3731ae0a7d66ce599a2756777", 0xda}, 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{&(0x7f0000e55000)="ba83b8623cbbfad3c5ab5b2ad8b38bb868b73dd47bd895dba637f0b5257ac0b075edd373baafc771b2907cfb649d433db142c2628822c281132e6c6fbf75380a22e31fa5576333b3efab09313a5df7ebf0db69469a077611dc9ab58a5f7e0cdf3ed3d4f927644bbfe8a1e837fedf1efdab0a78baa2dc45c1715849349af2b3fe27b18e27a91037bb52", 0x89}, {&(0x7f0000923000)="7e947a9c36b90aa5fe24e62eeb78282b91111751618036654a26fdd6d9592677070b42a47a30c698a175d6dd21609b7afe5d0a24b9379f8152dd279515efc2095a56cbd4b90d05268ba96d84d934f84ece9e1b1913715b0cd12281099f86dd3ea17568d8", 0x64}], 0x8, &(0x7f000077f000)=[@init={0x14, 0x84, 0x0, {0x1000, 0x4, 0x80000000, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x8, 0x208, 0x4, 0x3, 0x6d, 0x8, 0x6, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8008, 0x1, 0x7, r3}}, @init={0x14, 0x84, 0x0, {0x2, 0x8, 0x3, 0x2}}], 0xb0, 0x0}, {&(0x7f0000bf6000)=@in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd29}, 0x1c, &(0x7f0000f35000-0x8)=[{&(0x7f000085d000)="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0x1000}], 0x1, &(0x7f00009ef000)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8000, 0xfff, 0x4, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1f, 0x8, 0x1, 0x325a, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x8001, 0x6, 0x8006, 0x3ff, 0x0, 0x3f, 0x20, 0xfff, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x646, 0xc, 0x1, 0x6, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0xe5e7, 0x2, 0x81, 0x7a28, r8}}, @init={0x14, 0x84, 0x0, {0x4, 0xcd, 0xff, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffd, 0x1, 0x7ff, 0xea3, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x5, 0x1, 0x9, 0x8, 0x3, 0x8000, 0x200, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x6, 0x861, 0x20, r11}}], 0x18c, 0x800}, {&(0x7f0000b30000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x1c, &(0x7f000041a000)=[{&(0x7f0000f67000)="", 0x0}, 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", 0x1000}, {&(0x7f0000cc0000-0x77)="574ba5b5984854ed8a7b1846ec66f71900442d93010a5097d18e3ef8ccdc5a847bf1be0263f2c5ea168da096a2296e462624ccd0862330807d4f6dd08ef59f8badd093b531b761dffc5517eee0fa237f9c34fc697156169cef1420084e3461dc3057312ddea73f9c4d8783094dcf7a8766abf0b898da0e", 0x77}], 0x3, 0x0, 0x0, 0x880}, {&(0x7f0000776000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000523000-0x30)=[{&(0x7f0000c4e000)="3759e0b606003d15cf5d75fb8fd08970241a9da7a53c04bdee5265a6a1be2e3ead0986278e1f3722ebd297ecd2262837524fe2831aa71331eb38d0459998ec3cdca2cb2b45e8c5ffaa17162f7d44071797e959787c57963d6b3d04a13be283bfc52a73c55c9a31062a48aaea7aa18a769e5db5a6cb215067953e27fafd6ac85e7e308837f02dc9b90d91e3b6d1ab01ff43220ace7243894aaca71abdeb3c99cf89f4fbfdd72a852aeaf16f2c5e20f4af2c5f0541687f33b20d517ad2b9552ef7f4eca7cb432598bdbda6c7d7d7cffdf485", 0xd1}, {&(0x7f0000591000-0x1d)="c3272dd7cc2c27468086d70e42c879825abdcc50519f13227a2106c9a3", 0x1d}, {&(0x7f00008e3000-0x46)="812cb1a8bbdb1fd6d22d48945e030b6c400cb3b1aab36e3bd45941ed85ff6ea49df2c4b136d5b54b33950b48f6cfcc143d483b11c58c42ce080d251ba21cd8a5453969aba339", 0x46}, {&(0x7f0000d70000-0xb0)="2f69ca9ec755ed8dd17d874aa96aeb102645bfca24ca3c8cea47ccb89fda8e406939cd438b66661b6f7f3a44c402f90f08093ece52f8ad64aec51e7228647ff2f22b0b12a047997597e160a651665c91f4dde1ca8e481cf1afbe84d1182005c76772c67718c056ee18b2170681ba1ef6e78e8907967d1fb4d44ce9740275fcdbffb009f27e56cecc0842c46f4b374d80dc6eedab4722df1ec436f50d85b7996a112814bfff650b24f423db0b530000ca", 0xb0}, {&(0x7f0000242000)="f136b64ce9682ced706698815a2dc4d0998236b17aab83a2c0fdc61565ea699523a191a5d7edd80956aa5edb160a94b112cdff6a37927c8bc638279d0e6861c5cb445e9506ca35b3feddb47d2b8dd7a1153f0a053ff8883a3b77381add487969b3f97da3b5e02a6070ec4e3c141d3f1f5a0d165b6be7554680ca4527271fa93207254aae2c44cbec9019462af511653ecad38de6186d55ac7f2606231644e2e6e03261d4bd03717dab4557f488f8e1bec660f9c7566e2b919d5c5da5de037bbafb3871d77842794716b927eeb8d2b180f8c03e4bea472aa9411d2b6645", 0xdd}, {&(0x7f00002a5000)="9466c0f5f783277a4a957c7e8efef48b1fc37917185429ddf35cd5bbd9bc5048bec3adcf0650d72b50075f10180f3c122a6578496d6d55ef9a", 0x39}], 0x6, &(0x7f00007fc000-0x108)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x4, 0x4, 0xd3d, 0x81, 0x2a82, 0x1f, 0xfff, r12}}, @init={0x14, 0x84, 0x0, {0x3, 0x6, 0x1, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000000, 0x8, 0x0, 0x2b, 0x5, 0x1, 0x1, 0x4, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x1, 0x1c3, 0x0, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x1, 0x0, 0xfff, 0x3ff, 0x3, 0x4, 0x7, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x82, 0x8, 0x6, 0x80000000, r16}}], 0x108, 0x4040001}, {&(0x7f0000153000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc4000)=[{&(0x7f0000fb0000)="e51d005fea1ec3a65c78bd61f5b3f3563613cecca86b0c37200743bcaf29fc27af99cc631882ebe031216b6d322dcd3167ac048532daee9e363d7b1f573d6032682f8d2d9b7d07359e0322e822fe86c57dadacd51d760d65302630291f4e5ee7a94b48fad8518b6d6862aa76dc36ef03b516d53498f05144039dad0f2cb3b12a36cb3e1e2a6922b376e03eb9ad971843d8300ac2bb19f3", 0x97}, {&(0x7f0000750000)="3cdfe23c1c1bda6072183d142b40239538df4067db1dda2482ce8ce761153eb2afea945a7af5dc10a41f9828317fe41fc95cb05db7cec0a1d56b7c781f5c2d7f", 0x40}, {&(0x7f0000972000)="c133d0ac35cc7a0b7542cced0404c5e98ae17345b8ddc86809c766228a35e3c920ba1fc85a60ba4f6f0c27795c5983bd2ddcba3af91451de1f891c76d02fb1c07f686e6fe6790eae839974304d1b9bc87f5c21e6489c1a7290529501c6dece2481d7a10877e341821b0bf849e9d2a60777114cdf28ca44e1d5935d910bc644a4b00a8937acff8ab93ba7b4bef4ae12cd77e0f8d907413fe5360eaefbb5ed8394cdc3a6365f66b566d56ea82a8ad7dc", 0xaf}, {&(0x7f0000ae9000-0xc7)="a5064ce79f82a070054a0093a6ebbb2367c0d0220028778dfeb85feb9cb0a4ce8b538561f43179fb0128094624f9e9c4b6cc58048d764ac55dbfd023ff0d09cdefb13499399ffe03ba44d933436b0a5a4d8ec40e51cfbb1e262d1b337f648930279199ebf1c402a5e78394cd83f6f15369fba75672f23205354a58b94499f14d86a90933b78c4c9a91a0d1259b9c8a2ce7b98bd8d720e565d1d554b247f425545a3fff645e7b91679ae29060e399b3f3e805b53d8f0f4738ad72e3f8f38f5f144797a8e4adbe9d", 0xc7}, {&(0x7f00001de000-0x8)="d7fc6ba2cf27bc9f", 0x8}, {&(0x7f0000bb6000-0xfd)="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", 0xfd}], 0x6, &(0x7f00006e4000-0x18c)=[@init={0x14, 0x84, 0x0, {0x10001, 0x99, 0x4, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x6, 0x2, 0x100, 0x7e, 0x9, 0x9, 0x7, r17}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8, 0xd8d, 0x8001, r18}}, @sndrcv={0x2c, 0x84, 0x1, {0x7f, 0x35, 0x2, 0x8, 0x2, 0x0, 0x7c59, 0x8f, r19}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x9, 0x8000, 0x4, 0x200000000, 0x41, 0x4, 0x0, r20}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x208, 0x0, 0xbdb1, r21}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x1, 0x101, 0xffffffffffff5a2c, r22}}, @init={0x14, 0x84, 0x0, {0x400, 0x4, 0x6, 0xffffffffffffffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x4, 0x2, 0x8, 0x4, 0x10001, 0x2, 0x9, r23}}], 0x18c, 0x1}, {&(0x7f0000d0d000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008aa000)=[{&(0x7f000041c000-0x56)="297f5bb58c20df44cd8de3b4a04312bd20c3a4eb243c02ae967c466f56978ea00f3272c108161860c5b9d333df53c2df062d4b2bf378f54d9addfa3cb0b40876c7be13d4adaf173c3f50c6b4c9a76e5a46a91c6f94bf", 0x56}, {&(0x7f00000da000-0xae)="cc7c3a9f7e1ec9749a70fb68ed7c968e20829af5b45d14e202b68d93a2c50aa29098b0eb00dea43aa4d26582dbd6dd9e95f2756d2fab4f8bff95614f04b2b57e9725c9ca6f8c505ab3c5976ac88c129fcf245acabff8060286850adcceb0d5575cfacc95b406a9a25aa158463696a636fc5f6664b87ec4eead677af0533101aaa86e7ef6087861d4532d634e0cd5dfda8df8c1b0b2a404c7b2aa934f8956c065b8273dcada2d12db601c08ebd76e", 0xae}], 0x2, &(0x7f0000c82000)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0x1, 0x1, 0x1f, 0xffff, 0x81, 0x800, 0x6, r24}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x204, 0x5, 0xfffffffffffffffd, r25}}, @init={0x14, 0x84, 0x0, {0x6, 0x8, 0x6, 0x80000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x7f, 0x2, 0x72a, 0x29, 0x1ff, 0x200, 0xfffffffffffffff7, r26}}], 0xb0, 0x20004810}], 0x6, 0x40) sendto$inet6(r0, &(0x7f0000774000-0x95)="10", 0x1, 0x0, &(0x7f000086b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 14:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cc000-0xc)={0x0, 0x0}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000f3c000-0x8)={0x0, 0x3f, 0x7, 0xfffffffffffffffe, 0x7fffffff}) writev(r2, &(0x7f00004e8000-0x10)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) 2018/01/27 14:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00003fb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000063a000-0x30)={0x5, 0x387, [0xffffffff880245be, 0xfff, 0xff, 0x6, 0x0, 0x1, 0x7fffffff, 0x6, 0x8000, 0x6]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) sendfile(r0, r0, &(0x7f000079b000)=0x0, 0x8) r2 = mq_open(&(0x7f0000315000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000f07000-0x20)={0x0, 0x5, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) nanosleep(&(0x7f0000b0d000-0x8)={0x0, 0x989680}, &(0x7f0000cc9000)={0x0, 0x0}) bind$alg(r1, &(0x7f0000a92000-0x58)={0x26, 'aead\x00', 0xf, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) fsync(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f00006aa000-0x48)=[{&(0x7f0000ea2000)="66906b7de0a5dba3b67ae7666ae69b29b89d48ec8f3b82500ad88de3b9af705e", 0x20}], 0x1, &(0x7f0000b74000-0x10)=[], 0x0, 0x0}], 0x1, 0x0) accept4$ax25(r3, &(0x7f00008a2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c54000)=0x10, 0x800) 2018/01/27 14:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000058c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000544000)=0x0, &(0x7f0000c5e000)=0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f0000b46000-0x4b)="", 0xffffffa7) recvfrom$unix(r0, &(0x7f0000b83000-0xee)=""/238, 0xee, 0x2, &(0x7f0000db7000)=@file={0x0, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f000040c000-0x20)=[{{&(0x7f0000c06000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cff000-0x28)=[], 0x0, &(0x7f0000cec000-0xa3)=""/163, 0xa3, 0x0}, 0x0}], 0x1, 0x3781a735df52005e, &(0x7f000003a000-0x8)={0x0, 0x1c9c380}) r2 = syz_open_dev$sndpcmc(&(0x7f00002e5000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x88000) bind$alg(r2, &(0x7f000051f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000366000-0x8)=0x0, &(0x7f00008c2000)=0x8) 2018/01/27 14:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f00004f2000)='\f', 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000fd9000)='/dev/usbmon#\x00', 0x7ff, 0x2000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000cff000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f000008f000-0x8)={r2, &(0x7f0000364000-0xc6)=""/198}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000085000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b95000-0x4)=0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c01000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) getsockname$llc(r5, &(0x7f000010f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c57000-0x4)=0x10) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000d52000-0x4)=r4) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000caf000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000576000-0x8)={0x0, 0x0}, &(0x7f0000802000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000748000-0xf6)={r7, 0xee, "2a16fab1978aba7d2536bbd6e278bf3ecc517e054eeeb08eff6dd62ec6b6de8cda13d604e6a824d82e5d725ae4022cf5a95584b929a772308aba522514c4822876ac209ea5623db75899fd71f6aebfde51927844d52e499b2934e13aa3de16cb2e89e13ea0caa8ce68c92b9d4a563be71b0271ed27a2e1f8d1dda837335e204edf9b48ea75b2d68a0021ee9c81e893ae739b8107bdf2c638ecee767e08d5ad698938ae1137c6218fde834a2e3d753178e14818f19f0e54fcbeb57438b7cc47afe640c1ac1c4aa759d2e223d53c7a54bab5f4a27ee56a00682313000905604158be61905f7d68fd6b52a191b82156"}, &(0x7f0000b2d000)=0xf6) ioctl$TIOCNXCL(r6, 0x540d) 2018/01/27 14:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e9c000-0x11)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006a0000-0x18)={0x0, 0x7, 0x0, 0x3, 0xfff}, &(0x7f0000326000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000427000-0x8)=@assoc_value={r2, 0x0}, &(0x7f00007ae000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007ad000)={@common="6c6f00000080000000000100008000", &(0x7f0000779000-0x2c)=@ethtool_cmd={0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 14:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000038d000-0xd)='/selinux/mls\x00', 0x0, 0x0) [ 39.302352] sctp: [Deprecated]: syz-executor6 (pid 5312) Use of int in maxseg socket option. [ 39.302352] Use struct sctp_assoc_value instead 2018/01/27 14:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000050a000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f000028f000)="", 0x0, 0x40000, &(0x7f00006da000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000e75000)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000074000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000457000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f000002f000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x21, 0x0, 0x100000001, 0x101, 0x0, 0x4, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() r4 = syz_open_procfs(r2, &(0x7f0000567000)="008101000080000000009b") preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x2) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00002dd000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000c9b000-0x4)=0x401) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000052000)={0xd004, 0x0, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000743000-0x28)={0x5, 0xff, 0x2000000000000000, 0xe5, 0x1}) move_pages(r2, 0x0, &(0x7f000022a000)=[], &(0x7f0000883000-0x24)=[0x6, 0x8001, 0x1d, 0x5, 0x31e567d3, 0x7, 0x5, 0x4], &(0x7f00008cf000-0x4)=[], 0x0) seccomp(0x0, 0x0, &(0x7f0000652000)={0x2, &(0x7f0000622000-0x10)=[{0x101, 0x1ff, 0x4, 0x100000001}, {0x8, 0x8, 0x10000, 0x8}]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ddf000)={{{@in=@multicast1=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053f000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000f6a000)={r8, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = add_key$user(&(0x7f0000b54000)='user\x00', &(0x7f00007c0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000083d000)="3726561fefe9647842c047c9775086808ace851b8db196147184a5197623bfa3ec9cb6eab4793d32970b0bbeba7d67190098d200fb3ee5352a83e08e67b8886c28ec966eab0e5bc08315db2135e83356fd98eea047be9878add3892e94bfefaf27f1c4271705da41f2d3b83209df5378a449215721a5adf2f10f106394c5e64c6bc84054c18c4d96c6c835989bb81300cd1007ef15e42e99b990d8b73a9e2f4afed25db0663c56f2265470dd573c769f73e42b85c5fda207cf13eaff", 0xbc, 0x0) keyctl$get_keyring_id(0x0, r9, 0x9) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/27 14:15:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000024e000)={@common='bridge0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000016000-0x5)='user\x00', &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)="d71cacee5df3976507580049aeaa7f9d7cda4cce0c53219b39bb8a69aafe49ed860000000000000006189b07e615b8074a13b09e8200473099cf595b4211721a99c59c9689540d71c15984c20cec68050b7bf5844a262533e576df88e359f9bba400000000000000000e301c42e54efad7f23c0cef9373b363e3355904892c75865f58c06ad2314ee5a5e9fd4383a360d72c6346db2d9d0fa739299c8d928e1310", 0xa1, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#p\x00', 0x200, 0x10000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000008000-0x8)={0x0, 0x4}, &(0x7f0000019000-0x4)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) flock(r2, 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000018000)={r3, 0x10001}, 0x6) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000019000-0x4)=0xfffffffffffffff7, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/27 14:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ec000-0x11)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000318000-0x1)=0x2, &(0x7f0000482000-0x4)=0x1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000ae2000)={0x3, 0x2, 0x1000, 0x5}, 0x10) ioctl$TIOCEXCL(r1, 0x540c) r2 = syz_open_procfs(0x0, &(0x7f000032a000-0x11)='net/softnet_stat\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000004e000)={0x0, 0x249a}, &(0x7f0000f0f000-0x4)=0xfffffe29) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000dc7000-0x14)={r3, 0x8f562bf, 0x5, 0x7, 0x81, 0x1}, 0x14) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ba6000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/27 14:15:29 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c04000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)="a18f484b79d9ae9b8667bb6857f561c24c428f699b60c2ae712749c8ce8f4a45df555f9b70aa9de9e5d98cc268797d3bac1c3783af27bcfd30f9c6574169c3f1c8422ae6ea8f6d45a0ea565f659891b8eed893b4df1b2da48557e4a17138b1cf837cbca0d281", 0x66, 0x8000, &(0x7f0000000000+0x758)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000+0xf83)=0xfffffffffffffffe, 0x8) connect$vsock_stream(r1, &(0x7f0000687000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/27 14:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000300000)='/dev/vcs#\x00', 0x0, 0x6040) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000dbb000)={0x0, 0x0, ""}, &(0x7f0000d61000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fc7000)={r2, 0x2e, "baded0ea0cc93851675cf311c5cdaf4efeb60ab97316fe3f04f7a096d840e7eeae68f7cd146bcc7029af220a8ca4"}, &(0x7f0000292000-0x4)=0x36) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000b9d000)=""/30, &(0x7f0000000000)=0x1e) 2018/01/27 14:15:29 executing program 3: faccessat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/27 14:15:29 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000d5e000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00006bf000)={0x1, 0x8, 0xa7, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f00005f2000)='user\x00', &(0x7f00002e2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c2000-0x5)="b5", 0x1, 0xffffffffffffffff) keyctl$clear(0x7, r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00007a9000)=r0) 2018/01/27 14:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20020200) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002e2000)=0x0) syz_open_procfs(r1, &(0x7f0000cb8000-0x6d)="737461746a00de003f8e27ceef719d9c2a9e9491abfadd6c4a9b464fe96af02b5c75555f0b05d7e238fd000316b88f20f260f8798b006a5343495d57b2f8976791d815a75e47cd7c366ed98a5684420a079b2e8a576f1d5a3317558bc56b9b57b9b03194f9e8cd9d8430ef524c") setns(r0, 0x0) [ 39.377867] sctp: [Deprecated]: syz-executor6 (pid 5312) Use of int in maxseg socket option. [ 39.377867] Use struct sctp_assoc_value instead 2018/01/27 14:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x2000003e, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffe30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x17) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d40000-0x9)='/dev/dsp\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000b4e000)=""/7) getrlimit(0x9, &(0x7f0000a84000)={0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000577000)='/dev/vcs\x00', 0x84181, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$KDDISABIO(r3, 0x4b37) 2018/01/27 14:15:29 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/27 14:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004d9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000091a000)=0xc) r2 = getegid() syz_fuse_mount(&(0x7f0000399000-0x2)='./file0\x00', 0x7001, r1, r2, 0x2719, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f00009b6000-0x4)=0x0, &(0x7f000014c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000640000-0x3)='^%\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000cf5000)=0x112, 0x4) r5 = socket(0x400000010, 0x3, 0x0) write(r5, &(0x7f00002da000)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ace000)='/selinux/status\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000aff000)="e178e4c64019447581d01da26e8cd090", 0x10) getsockopt$inet6_tcp_int(r3, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) 2018/01/27 14:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000189000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000b03000-0x4)=0x42f, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) lgetxattr(&(0x7f00008ad000)='./file0\x00', &(0x7f00001c6000)=@random={'osx.', 'em0vmnet1ppp0\x00'}, &(0x7f00008ef000-0xa)=""/10, 0xa) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000d9e000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x8001, 0x7, 0x90, &(0x7f0000ee8000/0x4000)=nil, 0xffff}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/27 14:15:30 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000006d000-0xb)='/dev/audio\x00', 0x208000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00004c2000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000422000)='/dev/random\x00', 0x0, 0x0) preadv(r1, &(0x7f0000824000)=[{&(0x7f0000f32000)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d3c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) fchdir(r1) 2018/01/27 14:15:30 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x5, 0x0) poll(&(0x7f000000a000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0xffff) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000-0xb)={0x98, 0x3, 0x20, 0x800, 0x7fffffff, 0x3, 0xc513, 0x6, 0x4, 0x1d, 0xc65}, 0xb) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) 2018/01/27 14:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x80000af01, &(0x7f00001e3000)=0x4e6) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000c31000-0xc1)=""/193) 2018/01/27 14:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) accept4$llc(r0, &(0x7f0000c5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e38000)=0x10, 0x23740bc315628da9) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024a000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, [@NDA_VNI={0x8, 0x7, 0x0}]}, 0x1f3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 14:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000192000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f00007e7000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x8080) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000084d000)={{0x0, 0xf000, 0xb, 0x8, 0xe8, 0x81, 0x4, 0x100000000, 0x7, 0xfffffffffffffffa, 0x0, 0x4, 0x0}, {0x7002, 0x3000, 0x10, 0x0, 0x7, 0xfffffffffffffffc, 0x58b, 0x8001, 0x10001, 0x1, 0x6, 0x8, 0x0}, {0x0, 0x2000, 0x8, 0x7, 0x100000001, 0xffff, 0x8, 0x80000001, 0x6, 0x100000001, 0x4, 0x100, 0x0}, {0x0, 0x1, 0xe, 0x5, 0x80, 0x8001, 0x8001, 0x7, 0x0, 0x8001, 0x6, 0x8, 0x0}, {0x4, 0x4000, 0xe, 0x1f0000, 0x4, 0x2, 0xbc, 0x1, 0x8, 0x7, 0xffffffff, 0x9, 0x0}, {0x12004, 0xf004, 0xd, 0x3, 0xfffffffffffffffd, 0x100000001, 0x4, 0x9e, 0x3ff, 0x4, 0x8001, 0x7f, 0x0}, {0x4000, 0x2002, 0xc, 0x8, 0x7, 0x7, 0x400, 0x1000, 0x3, 0x401, 0x9, 0x40, 0x0}, {0x6000, 0x5000, 0x1d, 0x200, 0xfcf, 0xfffffffffffffffa, 0x1, 0x1, 0x8, 0x0, 0x5, 0x1, 0x0}, {0x10f002, 0x2, [0x0, 0x0, 0x0]}, {0xd004, 0x6000, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0xd000, 0x90, 0xa, 0x800, 0x1, [0x6, 0x9, 0x0, 0x7]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000030e000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f00004a8000)={{0x6, 0x6, 0xffffffff80000000, 0xd49, "7cc0a51e12302266cfc799d88696645ed09a57f1228c967d96d10fb6291ad6243b96b310298569b5e33a6fdb", 0x1}, 0x6, [0x0, 0xbb6, 0x81, 0xff, 0x0, 0x59e, 0x1, 0xffff, 0x7, 0x40, 0x4, 0x2, 0x6, 0x1, 0x1, 0x4, 0x80, 0xe6, 0x8, 0x100000001, 0x5a0, 0x1f, 0x7, 0xffc000000000, 0x0, 0x6744, 0x653, 0x400, 0x771082d3, 0x1f, 0x2, 0x2, 0x0, 0x0, 0x5, 0x8, 0x2, 0x0, 0x6, 0x7, 0x39f80000, 0x100000000, 0xfffffffffffffffd, 0x6, 0x3, 0x7, 0x5, 0x7, 0xae5d, 0xa2a, 0x8, 0x4, 0x9, 0x100000001, 0x3, 0x1ff, 0x7d, 0x2, 0x0, 0x4, 0x80, 0xfff, 0x6, 0x2, 0x6, 0x1, 0x5, 0x9, 0xfffffffffffffff6, 0x5, 0x7, 0x80, 0x401, 0x7, 0x10000, 0x8, 0x9, 0x7, 0x8, 0x40, 0x0, 0x8, 0x6, 0x2, 0x5619, 0x100, 0xac, 0x8, 0x8000, 0x3, 0x1f4, 0xffff, 0xffffffff, 0x3f, 0x4, 0x100000000, 0x1, 0x3969, 0x8, 0x4, 0x300000000000000, 0x100, 0x3, 0x7f, 0xffffffff, 0x4, 0x100000001, 0xc9a, 0x10000, 0x3, 0x6cf2, 0xffffffffffffff98, 0x56c, 0x1, 0x8, 0x51471bcf, 0xaff, 0x410, 0x6, 0x3f, 0x5, 0x4, 0x9, 0x7, 0xfffffffffffffffd, 0x3d80e079, 0xcad, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 14:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000333000)={0x0, 0x0}, 0x4000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 14:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000050000)='/dev/cuse\x00', 0x0, 0x0) r3 = epoll_create1(0x0) r4 = socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000ee2000-0xc)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r4, &(0x7f0000b83000)={r3, r0, 0x0}) bind$bt_sco(r2, &(0x7f00009e2000-0x8)={0x1f, {0xce2, 0x4, 0x588f, 0xffffffffffff0001, 0x7, 0x10001}}, 0x8) 2018/01/27 14:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d88000-0x9)='environ\x00') ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d42000)=0x0) syz_open_dev$tun(&(0x7f0000f86000-0xd)='/dev/net/tun\x00', 0x0, 0x60042) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000098c000-0x16)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 14:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f6f000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000cf000)='/dev/sequencer\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000239000-0xc)={&(0x7f0000630000-0x8)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f000033d000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) 2018/01/27 14:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) readv(r0, &(0x7f0000f24000-0x38)=[{&(0x7f0000424000)=""/170, 0xaa}, {&(0x7f0000cc2000)=""/178, 0xb2}, {&(0x7f000077e000)=""/132, 0x84}, {&(0x7f0000982000)=""/239, 0xef}, {&(0x7f0000a32000-0x53)=""/83, 0x53}, {&(0x7f0000370000+0x94)=""/251, 0xfb}, {&(0x7f0000938000)=""/113, 0x71}], 0x7) r1 = socket$key(0xf, 0x3, 0x2) sigaltstack(&(0x7f00000ec000/0x4000)=nil, &(0x7f0000001000-0x4)=0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 14:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000418000-0x6)='./bus\x00', 0x0) execve(&(0x7f00007f1000)='./bus\x00', &(0x7f0000379000+0x20d)=[&(0x7f0000212000-0xc)='.}trusted-[\x00', &(0x7f0000b4b000)=')\x00', &(0x7f0000fbd000)='vboxnet0nodev\x00', &(0x7f0000283000-0xe)="3a766d6e6574302b283a212fe300", &(0x7f00008a1000)='}\'wlan1\x00', &(0x7f0000324000)='vboxnet1\x00', &(0x7f0000da6000-0x2)='}\x00'], &(0x7f00008cd000)=[&(0x7f000053b000)=')/\x00', &(0x7f000036f000)='\x00', &(0x7f000046d000)='\x00', &(0x7f00009a9000)='\x00']) dup2(r0, r1) 2018/01/27 14:15:30 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00001da000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f89000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000253000-0xe3)="", 0x0, 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$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x0, 0x0, 0x0) poll(&(0x7f00009de000-0xa)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/27 14:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00009ba000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x400000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00008f7000)={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, {0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x2, [0x2, 0xe1, 0x1, 0x1, 0xfa, 0x0, 0x6, 0x1]}, 0x5c) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000c52000-0x1)=0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/27 14:15:30 executing program 3: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000258000-0x33)="8eccdce06f1245f333f6f279b83df1126871efe0743317eaa885d5dd4cdcc9d05c66603367", 0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x6, 0x400000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00007f7000)={[{0x1, 0x26bb, 0x27d3, 0x2, 0xa89, 0x8, 0x8, 0x1000, 0x7fffffff, 0xfff, 0x50890000, 0x1, 0xe2}, {0x6, 0x400, 0x1, 0x8, 0x1, 0xc00000000, 0x1000, 0xfffffffffffffff8, 0x9, 0x7f, 0x0, 0x8, 0x400000}, {0x7, 0x3, 0x7, 0x5, 0x542, 0x43de, 0x0, 0x4, 0xfffffffffffffff8, 0xeeb7, 0x0, 0x9, 0x0}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x1000000) inotify_rm_watch(r0, r1) 2018/01/27 14:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001d8000)='keyring\x00', &(0x7f0000f85000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000b65000-0x8)='./file0\x00', 0x202000, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000038e000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00009a5000)={r2, 0x2}) keyctl$setperm(0x5, r0, 0x4000000) add_key(&(0x7f00002eb000-0xa)='id_legacy\x00', &(0x7f000074e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) 2018/01/27 14:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x0, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e2f000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000dd000)={0x0}, &(0x7f00007ba000)=0x4) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 14:15:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a24000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xe, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ead000)={0x0, 0x2, [0xe3b, 0x6bb]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000c9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x7) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/200) 2018/01/27 14:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd4000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e14000-0x10)='/selinux/status\x00', 0x0, 0x0) statx(r1, &(0x7f00000ed000)='./file0\x00', 0x800, 0x7ff, &(0x7f0000400000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00001ed000)={0x1ff, 0x3, 'client0\x00', 0xffffffff80000006, "68cfa2d8c0a556e3", "f2a91d2f4dfec520ea7668de514b35d96ddba8e864cc4291f0a5f63315af3016", 0x6, 0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000b00000-0x23)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 14:15:30 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ee000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000ffd000-0x8)=[&(0x7f0000001000-0x9)='/}nodev.\x00', &(0x7f000050a000-0xa)="766d6e6574307d1b2800"], &(0x7f0000000000)=[&(0x7f0000001000-0xa)="776c616e3140a1245b00", &(0x7f0000676000-0x1)='\x00', &(0x7f00007a8000-0xf)='&]wlan1vmnet0!\x00', &(0x7f0000000000)='wlan0\x00', &(0x7f0000000000)='[\x00', &(0x7f0000001000-0x22)='-\'Veth1]*+\\*vboxnet0mime_typeeth1\x00'], 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000012c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000ee7000-0x70)=[{&(0x7f000045b000-0x1)="db", 0x1}], 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009dd000-0x12)='/dev/loop-control\x00', 0x0, 0x0) fanotify_mark(r2, 0x8, 0x0, r1, &(0x7f0000b6b000)='./file0\x00') write$fuse(r2, &(0x7f0000914000)={0x10, 0x0, 0x0, @random=""}, 0x10) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d4c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000016000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0xa163) read(r1, &(0x7f00008b9000-0xc9)=""/201, 0xc9) ioctl$int_in(r2, 0x5452, &(0x7f00008a0000-0x8)=0x1) 2018/01/27 14:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b0b000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00008ab000)={0x1, 0x0, 0x10000, 0x1f01}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000a30000)={0x3, r2}) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000694000-0x62)="2900000018003109002000010020e7060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) 2018/01/27 14:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000969000-0x8)={0x3, 0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f000060e000-0xb)='/dev/midi#\x00', 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000627000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/27 14:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0xf, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) close(r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000738000-0x4)=0x0, &(0x7f00007bf000)=0x4) 2018/01/27 14:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8129) readv(r1, &(0x7f00001b9000+0x81e)=[{&(0x7f0000d89000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dfa000)=""/223, 0xdf}, {&(0x7f000059d000-0x43)=""/67, 0x43}, {&(0x7f000052d000-0x28)=""/40, 0x28}, {&(0x7f000021f000)=""/93, 0x5d}, {&(0x7f000085d000)=""/231, 0xe7}], 0x6) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$vcsn(&(0x7f0000c85000)='/dev/vcs#\x00', 0x7, 0x4000) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000c44000)={0x3, &(0x7f0000b6e000-0xa)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000018c000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10}, &(0x7f0000f16000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000898000)={r6, 0x5b, 0x5, 0x200}, &(0x7f000072b000)=0x10) recvfrom$unix(r4, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x1, 0x0, 0x2}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) listen(r1, 0x2) 2018/01/27 14:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001b8000)={0xffffffffffffffff}) connect$pppoe(r0, &(0x7f00005c5000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef113675fa0fd836d50f62358d526e32"}}, 0x1e) syz_emit_ethernet(0x32, &(0x7f0000cac000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "440008e5407be0bc4ec0342c1c8daa1f"}}}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000655000-0xb)='/dev/vcsa#\x00', 0x22543320, 0x2420) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c91000-0x12)='/dev/loop-control\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00008cd000-0x4)=0xf1) 2018/01/27 14:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000782000-0xd)='/dev/usbmon#\x00', 0x7, 0x800) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000bf2000)={0x400, 0xffff, 0x7, 0x6, 0xd4df, 0x9}) r1 = socket(0x5, 0x3, 0x0) rt_sigreturn() setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b2000-0x10)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) write(r1, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/27 14:15:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xffffffffffffff7f}, &(0x7f00009bd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000847000+0x827)=@assoc_value={r1, 0x6}, &(0x7f0000f57000-0x4)=0x8) sysinfo(&(0x7f0000e7e000-0xb)=""/11) 2018/01/27 14:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) truncate(&(0x7f0000834000-0xa)="e91f7189591e9233614b", 0x3ff) 2018/01/27 14:15:30 executing program 0: r0 = socket$nfc_raw(0x27, 0x2, 0x0) recvfrom(r0, &(0x7f0000cc1000)=""/4, 0x4, 0x0, &(0x7f0000733000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007eb000)='/dev/ptmx\x00', 0x64400, 0x0) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x680200) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000b02000-0x8)={0x0, 0xfffffffffffffffc}) getrlimit(0xd, &(0x7f00000b3000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000002000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r3 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000000)={0x0}, 0x4) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000001000)=0x0) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000001000-0x4)=0x6bf, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/27 14:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000f31000-0x4)="696f009e") read$eventfd(r0, &(0x7f000024d000-0x8)=0x0, 0x8) getdents(r0, &(0x7f0000d8c000)=""/58, 0x3a) lseek(r0, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/27 14:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002f5000+0xd4d)='/dev/audio\x00', 0x0, 0x0) chmod(&(0x7f0000096000-0x8)='./file0\x00', 0x9) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00001b2000-0xc3)=""/195) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r1, &(0x7f0000d9e000)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/27 14:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f7d000-0xd)='/dev/dmmidi#\x00', 0x5, 0x20000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00007fd000-0xc)={{0x6, 0x51, 0x0, 0x6, 0x1000, 0x2}, 0x5}) 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) set_mempolicy(0x4000, &(0x7f0000c8b000-0x8)=0x0, 0x3) 2018/01/27 14:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000053b000-0xc)='/dev/autofs\x00', 0x440000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f21000)={0x81, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1ff, 0xe726, 0x1, 0xffffffff, &(0x7f0000674000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x0, 0x4}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00006f8000-0x92)=""/146, &(0x7f0000000000)=0x92) bind$vsock_stream(r0, &(0x7f0000461000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) 2018/01/27 14:15:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x10000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000e09000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d77000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000509000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf32e, 0x20040) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f00002e0000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000085e000-0x4)=0x8000, 0x4) getsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f0000011000-0x1000)=""/4096, &(0x7f00000f0000-0x4)=0x1000) r3 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000054000-0x8)={0x0, 0x80}, &(0x7f0000aff000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f3a000-0x10)={0x80, 0x201, 0x9, 0xfffffffeffffffff, r4}, 0x10) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000f6a000)=0x0, 0x4) 2018/01/27 14:15:30 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$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000795000-0xe8)={{{@in=@empty=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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2d000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008de000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x7, r1}) connect$inet6(r0, &(0x7f0000c9e000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00004a4000)="", 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a70000)="6c94e02218b2ad9d482a623ec817daf796acba915b56f24e0e7e8b12b921185285f83d99df5fcf579f675ec7bc57ced229cb3ca64d7561d7f0a53cdd65055bc943c72533f62299b4dbe3bb1158ff17fd6265422f05b76f97eb63d24362b3550c6ddacccf76d5139feb80c781b756a8a36d8bd680ea21075a54a57a2f81a4c2b214252eafa74326296b248308efad838c9b689a44007d928a8ec86267ac0e63c3a38a710e590f39", 0xa7, 0x40, &(0x7f0000ea8000-0x1c)={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) 2018/01/27 14:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000969000)='environ\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000b7f000)=0xac) 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) pread64(r0, &(0x7f0000ad1000)=""/0, 0x0, 0x0) signalfd(r1, &(0x7f00002aa000)={0x7}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000082b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6a000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000381000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6d, 0x8, 0x100, 0x0, 0x0, r2}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000c6d000)=r0) r3 = syz_open_dev$sndpcmc(&(0x7f00005a6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x400000) ioctl(r3, 0x6a, &(0x7f00009cf000-0x1000)="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") socket$netlink(0x10, 0x3, 0x1) syz_open_dev$sg(&(0x7f0000e49000-0x3)='/dev/sg#\x00', 0x3, 0x400282) 2018/01/27 14:15:30 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002e1000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004d6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200100, 0x24) ioctl$TIOCEXCL(r1, 0x540c) sched_getaffinity(r0, 0x8, &(0x7f0000c59000-0x8)=0x0) 2018/01/27 14:15:30 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/27 14:15:30 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x6, 0x4) setsockopt$sock_void(r0, 0x29, 0x18, 0x0, 0x0) 2018/01/27 14:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a98000-0x8)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006de000-0x8)={0x0, 0x0}) open$dir(&(0x7f000059b000)='./file0\x00', 0x101000, 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000337000-0x8)='./file0\x00', &(0x7f0000b05000-0x3)='rootfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 14:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) inotify_init1(0x0) sysfs$2(0x2, 0x7fff, &(0x7f0000313000)=""/13) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000027d000)={0x0, 0x0}) 2018/01/27 14:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d81000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) fsync(r0) bind$vsock_stream(r0, &(0x7f0000001000-0x8)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) 2018/01/27 14:15:30 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a5a000)='/selinux/checkreqprot\x00', 0x8000, 0x0) bind$netlink(r0, &(0x7f00004e0000-0xc)={0x10, 0x0, 0x3, 0x200}, 0xc) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000c0000-0x80)={[0x106000, 0x4002, 0x100000, 0x10000], 0x5f, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a11000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = socket$netlink(0x10, 0x3, 0x5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008c0000-0x4)=0xff, 0x4) 2018/01/27 14:15:30 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x4}}, 0x0}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000006000)={0x5, 0x0, 0x101, 0x401, 0x9, 0x7fffffff, 0x2, 0x8}, &(0x7f0000001000-0x40)={0x32f, 0x7, 0x3, 0x6, 0x6, 0x80000000, 0x4, 0x80000000}, &(0x7f0000007000-0x40)={0x541a, 0x1, 0x20, 0xfffffffffffffffb, 0x80000000, 0x8, 0x8001, 0xffffffff}, &(0x7f0000006000)={r1, r2/1000+10000}) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 14:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a91000-0x9)='/dev/vcs\x00', 0x109000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000ba6000-0x70)={[{0x341, 0x8001, 0x744, 0xffff, 0xfffffffffffffff8, 0xffffffff80000001, 0x101, 0x400, 0x57, 0x5, 0x5, 0x2, 0xfff}, {0x6, 0x5ee, 0x20, 0xffffffffffffff9a, 0x9, 0x5, 0x8, 0x8, 0x6, 0x0, 0xfffffffeffffffff, 0x1ff8000000000, 0x6}, {0x6, 0x20, 0x9, 0x3, 0x1, 0xa9ad, 0x9, 0x6, 0x2, 0x1, 0xa2b6, 0xbb, 0x6}], 0x342, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000cc3000)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000029f000)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000130000-0x18)={0x106000, &(0x7f00009e7000-0x2)=0x0, 0x0, r1, 0x2}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000a6e000)=0x0) 2018/01/27 14:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000b96000-0x8)='./file0\x00', 0x80100, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000a0d000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f000068b000)={0x0, 0x0}) sched_setaffinity(r3, 0xfffffffffffffdd8, &(0x7f00008d5000)=0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003c0000)={&(0x7f0000d5b000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write$selinux_access(r1, &(0x7f0000fb4000)={'system_u:object_r:selinux_config_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x34, 0x0}, 0x57) fcntl$getownex(r0, 0x10, &(0x7f00002ce000)={0x0, 0x0}) 2018/01/27 14:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004e0000)={0x0, 0x9, 0x104, 0x22ffcb18}, &(0x7f0000c3d000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f95000-0x8)={r1, 0x2}, &(0x7f0000a31000)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00006ec000)=""/251, &(0x7f0000785000)=0xffffff8f) 2018/01/27 14:15:30 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x0, 0xca) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000-0x1)=0x10000, &(0x7f0000001000-0x4)=0x1) 2018/01/27 14:15:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001a5000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r3 = add_key$keyring(&(0x7f00009b4000)='keyring\x00', &(0x7f0000b8c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r3, &(0x7f00007be000-0x41)=""/65, 0x41) r4 = syz_open_dev$dmmidi(&(0x7f0000909000)='/dev/dmmidi#\x00', 0x7fffffff, 0x0) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000b0d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000d12000)={0x9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xc74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x10001, 0x101, 0x400, 0x5, 0x0, 0x7, 0x4, 0x5}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f66000)={@generic="eac9f66daf783a85a30869e94e36d050", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) modify_ldt$read_default(0x2, &(0x7f00008db000)=""/114, 0x72) timer_gettime(r1, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r6 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000341000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a5a000)='/selinux/member\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$addseals(0xffffffffffffffff, 0x409, 0x4) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f000034f000)={"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"}) ioctl$PPPOEIOCSFWD(r4, 0x4004b100, &(0x7f000074b000)={0x18, 0x0, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='gre0\x00'}}) r7 = socket$inet6(0xa, 0x1, 0x4) readv(r7, &(0x7f0000c15000-0x18)=[{&(0x7f0000d67000-0xfc)=""/252, 0x41}, {&(0x7f000010f000-0x8e)=""/142, 0xffffffffffffff8a}, {&(0x7f0000a9e000-0xc6)=""/198, 0xc6}], 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f00005ec000-0xf)='/dev/sequencer\x00', 0x3fc, 0x0) writev(r6, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) pipe2(&(0x7f00007fb000-0x8)={0x0, 0x0}, 0x80000) 2018/01/27 14:15:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x204000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000028e000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000f10000-0x4)=0x77a, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/01/27 14:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) finit_module(r1, &(0x7f00008dd000)='/dev/kvm\x00', 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000546000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00002d5000-0x14)={0x1, 0x100000001, 0x5, 0xe042, 0x4}, 0x14) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000337000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb6705000000000000001a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c06219426b1b67e4bb4b3c5199c1ad60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56fadc26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab700000090eddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb539e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f000000014a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000845000-0xa)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00002a7000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000d0f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000a29000-0x8)={r6, 0xad614d5}, &(0x7f00009c2000)=0x8) socket(0x10, 0x6, 0x549) select(0x40, &(0x7f000073e000)={0x2, 0x4, 0x7, 0xe3, 0x7, 0x7fffffff, 0x1, 0xc909}, &(0x7f000083b000)={0xfffffffffffffffd, 0x0, 0x6, 0x101, 0xf57, 0x3ff, 0xfffffffffffffc00, 0x9}, &(0x7f00008d3000)={0x2, 0x204000, 0x7f, 0x0, 0x3ff, 0xffff, 0x9, 0x3}, &(0x7f0000019000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005c1000-0xa)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) sendmsg(r0, &(0x7f0000b38000)={0x0, 0x0, &(0x7f0000517000-0x28)=[{&(0x7f0000276000-0x4a)="e03fc75bc29b16f108164349d622a02026fa8f5b80c584c42e2475b82a8b811798b57feca734b0b1bc41c3f6d1a6e5eb341b5a30674be7b10cd45c909ce8824c4a0cd2221098bf26dc97", 0x4a}, {&(0x7f000065b000-0x19)="272929d8eeff36490953a9a0e114095e8e6f68825cda7591d9", 0x19}, {&(0x7f0000673000)="3bc49bc13782a8075c6adb716766cf15bf3a5810eced0d75a8c5b0cea58d23796f8b561c999d2128bfd873643a17848c49f7504d6c0690524f7d0984c96bdfa7fbd146464adf561d016d37011e8bb7e66789a0b667dc8845672db2a0bb73b7f3381da6b634d3a6f574d453c0dfffb0486d25f560ddca", 0x76}], 0x3, &(0x7f000087c000)=[{0xf4, 0x116, 0x0, "eb1a805c9cc0e1d35b935aca1c327718cc5b153a6352c826d8dfa4cdf7df0b7d66f85a38b2e10f40789fecb0e6dbee080fc6a91901265cba79812cc5ac9a1e9843ba9cc08980821c891e252e1e5c3318ac65ec57ae8a923ad679eac48d09fb3fc785f8e95d6fe0e7a3ce0a94e7b76c7e51a0315c1fbe8b813667f1805700b9aaf5493fad2356511c41f3477bb7f33af28b659d29c12e70b6398300d7a40e89df0781e5d0d50fc93433dfe4db1cf7dc23c171df8cab77663bf5e756d2f52f919eceec20c13c01ac25baf7c2728a68d030f31147fb830229280f114083befba3789a2d38667e41"}], 0xf4, 0x0}, 0x20008000) r7 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00008e0000)={&(0x7f0000f94000)=@in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c, &(0x7f000072b000)=[{&(0x7f000046e000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendmsg$alg(r7, &(0x7f0000cb0000-0x1c)={0x0, 0x0, &(0x7f0000237000)=[{&(0x7f0000adf000-0x46)="ed", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 14:15:30 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c5e000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000330000-0x4)=0x0, &(0x7f0000905000)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = request_key(&(0x7f00003d8000)='.dead\x00', &(0x7f00003b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae0000-0x14)="706f7369785f61636c5f616363657373705ba400", 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000107000-0x1)="e6", 0x1, r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000203000-0x34)={{0xffffffffffffffff, 0x0, 0x9, 0x3, 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]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006d0000)=0xfffffffffffffff8, 0x4) r4 = add_key$user(&(0x7f0000f71000-0x5)='user\x00', &(0x7f00004fc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc8000)="7fffffff87ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf5a1170995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e3658ae6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672e38f7e149be31bd72b506e8b9511", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00007d4000-0x1)=""/1, 0x1, &(0x7f00006ea000)={&(0x7f0000295000)={'rmd128-generic\x00'}, &(0x7f00000c7000)="57a819", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 14:15:30 executing program 1: sysfs$1(0x1, &(0x7f0000635000)="2876626f786e657431656d304025be73656c665e776c616e3076626f786e6574302e2e7d00") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14) 2018/01/27 14:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df", 0x5) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000fef000-0x1c)={0x0, 0x0, &(0x7f0000a1a000)=[{&(0x7f000005e000-0x17)="ccce7ad82ebb780d5b4116160cbeb91af86794f19bd75d", 0x17}], 0x1, &(0x7f0000cbc000-0x10c)=[@iv={0xec, 0x117, 0x2, 0xda, "5ba6280d6f804a8e510ce58553cdbd48a40d0dbd4307ee09dba5d882337d24106b494bf0b53727845848cb1688296f8d8d68b20eaa9e82c68fa101ef6ba230a4ebe3d9b0da898363822daebaeaa6ed79cefdc19ce21f6b0192984524efe2a69431f5e841456807ce606d6006d5f3546f8ea9ac96924d113a6688df726de0133e4b5b5f1961ba873c6aa46170ecb0b2866bfb49e1d596b6d521a1b84ef6a90e2039a467af97697d98a8f401a1cc5ae1d9264789b6bbc3b13d5d59374b4333dbf3189e3b204eb6d055943fc0013c98b97745c746d2484776bbd514"}, @assoc={0x10, 0x117, 0x4, 0x5}, @assoc={0x10, 0x117, 0x4, 0x200}], 0x10c, 0x0}, 0x4000010) r2 = fcntl$dupfd(r1, 0x0, r0) sendto$packet(r2, &(0x7f0000a3e000-0x37)="47445cb047302ff853507acaf240958a", 0x10, 0x0, &(0x7f0000270000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) recvmsg(r2, &(0x7f0000e2b000-0x1c)={&(0x7f0000ba9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ece000)=[{&(0x7f0000858000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f0000d48000-0x25)=""/37, 0x25, 0x0}, 0x0) 2018/01/27 14:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00003d6000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00008d2000)=0x4a, 0x1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000f0e000-0x48)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000b8c000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$sg(&(0x7f0000d94000)='/dev/sg#\x00', 0x9, 0x40000) 2018/01/27 14:15:30 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x48)=[@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd74c}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1a7a}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000071f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f52000)=@assoc_id=0x0, &(0x7f0000f5b000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c56000)={r2, @in6={{0xa, 0x3, 0x8, @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]}, 0x73, 0x6a}, &(0x7f0000952000)=0x98) r3 = syz_open_procfs(0x0, &(0x7f00009c2000)='uid_map\x00') sendfile(r3, r3, &(0x7f00008b3000-0x4)=0x0, 0x7ffffffd) eventfd(0xe0000000000000) 2018/01/27 14:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2, 0xfffffffffffffffd, &(0x7f0000213000-0x5)=""/5, &(0x7f0000bfc000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x6, &(0x7f0000a4f000-0x4)=""/4, &(0x7f0000000000)=0x3) 2018/01/27 14:15:30 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000cf000-0x10)={0x3, 0x200}) 2018/01/27 14:15:30 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) fchdir(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000012000)={0x3, r0, 0xb8511cdf62793513}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000011000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 14:15:31 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000007000)={'nat\x00', 0x8, 0x0, 0x90, [0x40, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x21a3ee57], 0x10, &(0x7f0000005000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @rand_addr=0x0, 0x0, 0x0, @common='dummy0\x00', @generic="97e047822cfe7bef285a274b55b2b711", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x2000000}, []}, {0x20, "a1f965e4d39590c7a295df62655baa54ddbeafdaebf439125dcfaac1ca", 0x1, ""}}]}, 0xec) 2018/01/27 14:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000c6f000-0x1c)=@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000015b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227d, &(0x7f0000001000-0x3a)="") 2018/01/27 14:15:31 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000010000-0x11)='map_files\x00') connect$nfc_llcp(r1, &(0x7f0000009000-0x58)={0x27, 0x7ff, 0x1, 0x7, 0x5, 0x950, "ca1ecaa426050c58d3ff2309b89a9862d1fe16b0f460d30ef75a41c8860dad1a70c58529f7fecb2316297583d9560a27291ba91ae79a0185061edb8a490d8c", 0x8000}, 0x58) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f000001e000)={0x0, 0x0, &(0x7f0000006000-0x8)={&(0x7f000001f000-0xb0)={0x2, 0x12, 0x9, 0x6, 0x16, 0x0, 0x7, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x8, 0x0, 0x14}, @sadb_spirange={0x2, 0x10, 0x3, 0x3, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x10, 0x14}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x10) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000003000-0x10)={0xfffffffffffffffc, 0x2, 0x8000, 0x1000100000000}, 0x10) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000016000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r0, &(0x7f000001a000-0x4)=0x4, 0x1) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x14, 0x1f, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000001000-0x4)=0x2) 2018/01/27 14:15:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d2c000)=0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000857000-0x10)={0x5, 0x100, 0x76a30da8, 0x7ff}, 0x10) 2018/01/27 14:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000717000)=0x0) syz_open_procfs(r1, &(0x7f0000f4f000-0x7)='ns/mnt\x00') getsockopt(r0, 0x100000114, 0x2711, &(0x7f0000862000-0x28)=""/40, &(0x7f0000dcb000-0x4)=0x72) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e76000)=0x3) 2018/01/27 14:15:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000021c000)={0x0, 0x0}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000c0c000-0x17)='net/ip6_tables_matches\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f00008d5000-0xa)='ns/cgroup\x00') 2018/01/27 14:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00003ab000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) bind$alg(r0, &(0x7f00008b6000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a0a000-0x12)='/dev/loop-control\x00', 0x1, 0x0) recvmmsg(r1, &(0x7f0000726000)=[{{&(0x7f0000cb0000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000072e000)=[{&(0x7f0000c6e000-0xd)=""/13, 0xd}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f00009c4000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b63000)=[{&(0x7f00003cb000)=""/203, 0xcb}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/27 14:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c87000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) connect$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) sendto$inet6(r1, &(0x7f0000bc7000-0x102)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) setpgid(r0, r0) syz_emit_ethernet(0x4e, &(0x7f0000923000-0x5c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ee63e4", 0x10002, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000b00000-0x18)={0x0, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005be000)={r1}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000806000)={0x80000001, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x200, 0x200, 0x3, 0x7, &(0x7f0000aec000)=@common='erspan0\x00', 0x80, 0x0, 0x2}) socketpair$inet(0x2, 0x3, 0x100000001, &(0x7f0000a32000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000150000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e0000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d75000)={{{@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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b62000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c41000)={{{@in=@dev={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}, {{@in6=@mcast2={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], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000208000)=0xe8) setresuid(r3, r4, r5) [ 40.724135] ================================================================== [ 40.731593] BUG: KASAN: slab-out-of-bounds in string+0x1e8/0x200 [ 40.737739] Read of size 1 at addr ffff8801bc830dd0 by task syz-executor2/5613 [ 40.745100] [ 40.746731] CPU: 0 PID: 5613 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #192 [ 40.753988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.763321] Call Trace: [ 40.765896] dump_stack+0x194/0x257 [ 40.769512] ? arch_local_irq_restore+0x53/0x53 [ 40.774159] ? show_regs_print_info+0x18/0x18 [ 40.778635] ? perf_trace_lock+0xd6/0x900 [ 40.782763] ? string+0x1e8/0x200 [ 40.786195] print_address_description+0x73/0x250 [ 40.791027] ? string+0x1e8/0x200 [ 40.794458] kasan_report+0x25b/0x340 [ 40.798241] __asan_report_load1_noabort+0x14/0x20 [ 40.803145] string+0x1e8/0x200 [ 40.806411] vsnprintf+0x863/0x1900 [ 40.810032] ? pointer+0x9e0/0x9e0 [ 40.813567] __request_module+0x1bf/0xc20 [ 40.817692] ? lock_downgrade+0x980/0x980 [ 40.821825] ? free_modprobe_argv+0xa0/0xa0 [ 40.826138] ? is_bpf_text_address+0x7b/0x120 [ 40.830621] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 40.835448] ? wait_for_completion+0x770/0x770 [ 40.840011] ? lock_downgrade+0x980/0x980 [ 40.844144] ? wait_for_completion+0x770/0x770 [ 40.848705] ? lock_release+0xa40/0xa40 [ 40.852672] ? mark_held_locks+0xaf/0x100 [ 40.856799] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 40.861881] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.866894] ? xt_find_target+0x17b/0x1e0 [ 40.871049] xt_request_find_target+0x8b/0xb0 [ 40.875528] translate_compat_table+0x910/0x1b90 [ 40.880286] ? ipt_register_table+0x3a0/0x3a0 [ 40.884763] ? __might_fault+0x110/0x1d0 [ 40.888805] ? lock_downgrade+0x980/0x980 [ 40.892931] ? __kmalloc_node+0x33/0x70 [ 40.896887] ? lock_release+0xa40/0xa40 [ 40.900837] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 40.906700] ? __check_object_size+0x25d/0x4f0 [ 40.911269] ? __might_sleep+0x95/0x190 [ 40.915247] compat_do_replace.isra.15+0x30e/0x720 [ 40.920152] ? compat_do_replace.isra.15+0x30e/0x720 [ 40.925231] ? cred_has_capability+0x1a0/0x3d0 [ 40.929796] ? compat_do_ipt_get_ctl+0xbc0/0xbc0 [ 40.934532] ? find_held_lock+0x35/0x1d0 [ 40.938580] ? module_unload_free+0x5b0/0x5b0 [ 40.943053] ? lock_acquire+0x1d5/0x580 [ 40.947036] ? ns_capable_common+0xcf/0x160 [ 40.951341] compat_do_ipt_set_ctl+0x106/0x150 [ 40.955907] compat_nf_setsockopt+0x88/0x130 [ 40.960298] ? compat_do_replace.isra.15+0x720/0x720 [ 40.965382] compat_ip_setsockopt+0x9d/0xf0 [ 40.969685] compat_raw_setsockopt+0xb7/0xd0 [ 40.974109] compat_sock_common_setsockopt+0xb2/0x140 [ 40.979274] ? raw_seticmpfilter+0x70/0x70 [ 40.983489] compat_SyS_setsockopt+0x17c/0x410 [ 40.988044] ? sock_common_setsockopt+0xd0/0xd0 [ 40.992696] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 40.997426] ? lock_downgrade+0x980/0x980 [ 41.001551] ? do_fast_syscall_32+0x156/0xf9d [ 41.006203] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 41.010938] do_fast_syscall_32+0x3ee/0xf9d [ 41.015239] ? do_raw_spin_trylock+0x190/0x190 [ 41.019804] ? do_int80_syscall_32+0x9d0/0x9d0 [ 41.024374] ? syscall_return_slowpath+0x2ad/0x550 [ 41.029279] ? prepare_exit_to_usermode+0x340/0x340 [ 41.034277] ? sysret32_from_system_call+0x5/0x3b [ 41.039103] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.043943] entry_SYSENTER_compat+0x54/0x63 [ 41.048325] RIP: 0023:0xf7f0ac79 [ 41.051663] RSP: 002b:00000000f770608c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 41.059359] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 41.066604] RDX: 0000000000000040 RSI: 0000000020007000 RDI: 00000000000000ec [ 41.073960] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 41.081209] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 41.088454] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 41.095724] [ 41.097328] Allocated by task 5613: [ 41.100931] save_stack+0x43/0xd0 [ 41.104358] kasan_kmalloc+0xad/0xe0 [ 41.109621] __kmalloc_node+0x47/0x70 [ 41.113412] kvmalloc_node+0x99/0xd0 [ 41.117102] xt_alloc_table_info+0x64/0xe0 [ 41.121329] compat_do_replace.isra.15+0x17f/0x720 [ 41.126234] compat_do_ipt_set_ctl+0x106/0x150 [ 41.130792] compat_nf_setsockopt+0x88/0x130 [ 41.135178] compat_ip_setsockopt+0x9d/0xf0 [ 41.139474] compat_raw_setsockopt+0xb7/0xd0 [ 41.143861] compat_sock_common_setsockopt+0xb2/0x140 [ 41.149027] compat_SyS_setsockopt+0x17c/0x410 [ 41.153594] do_fast_syscall_32+0x3ee/0xf9d [ 41.157978] entry_SYSENTER_compat+0x54/0x63 [ 41.162355] [ 41.163956] Freed by task 3702: [ 41.167220] save_stack+0x43/0xd0 [ 41.170645] kasan_slab_free+0x71/0xc0 [ 41.174505] kfree+0xd6/0x260 [ 41.177587] load_elf_binary+0x1bfa/0x57b0 [ 41.181796] search_binary_handler+0x142/0x6b0 [ 41.186355] do_execveat_common.isra.30+0x1754/0x23c0 [ 41.191516] SyS_execve+0x39/0x50 [ 41.194946] do_syscall_64+0x273/0x920 [ 41.198822] return_from_SYSCALL_64+0x0/0x75 [ 41.203200] [ 41.204802] The buggy address belongs to the object at ffff8801bc830d00 [ 41.204802] which belongs to the cache kmalloc-256 of size 256 [ 41.217431] The buggy address is located 208 bytes inside of [ 41.217431] 256-byte region [ffff8801bc830d00, ffff8801bc830e00) [ 41.229278] The buggy address belongs to the page: [ 41.234183] page:ffffea0006f20c00 count:1 mapcount:0 mapping:ffff8801bc830080 index:0x0 [ 41.242302] flags: 0x2fffc0000000100(slab) [ 41.246513] raw: 02fffc0000000100 ffff8801bc830080 0000000000000000 000000010000000c [ 41.254371] raw: ffffea0006f252a0 ffffea0006f161a0 ffff8801dac007c0 0000000000000000 [ 41.262222] page dumped because: kasan: bad access detected [ 41.267905] [ 41.269507] Memory state around the buggy address: [ 41.274410] ffff8801bc830c80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 41.281745] ffff8801bc830d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 41.289077] >ffff8801bc830d80: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 41.296405] ^ [ 41.302359] ffff8801bc830e00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 41.309691] ffff8801bc830e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 41.317025] ================================================================== 2018/01/27 14:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f00003d8000)='./file0\x00', 0x15) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000e4000-0x10)=@common='vlan0\x00', 0x10) mount(&(0x7f000000a000)='.', &(0x7f000014e000)='./file0\x00', &(0x7f0000263000)='nsfs\x00', 0x24, &(0x7f0000d1d000-0x1)="d6") [ 41.324358] Disabling lock debugging due to kernel taint [ 41.330678] Kernel panic - not syncing: panic_on_warn set ... [ 41.330678] [ 41.338053] CPU: 0 PID: 5613 Comm: syz-executor2 Tainted: G B 4.15.0-rc9+ #192 [ 41.341959] SELinux: unknown mount option [ 41.350815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.360143] Call Trace: [ 41.362709] dump_stack+0x194/0x257 [ 41.366315] ? arch_local_irq_restore+0x53/0x53 [ 41.370972] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.375706] ? vsnprintf+0x1ed/0x1900 [ 41.379482] ? string+0x120/0x200 [ 41.382909] panic+0x1e4/0x41c [ 41.386076] ? refcount_error_report+0x214/0x214 [ 41.390817] ? string+0x1e8/0x200 [ 41.394247] kasan_end_report+0x50/0x50 [ 41.398196] kasan_report+0x144/0x340 [ 41.401976] __asan_report_load1_noabort+0x14/0x20 [ 41.406878] string+0x1e8/0x200 [ 41.410140] vsnprintf+0x863/0x1900 [ 41.413751] ? pointer+0x9e0/0x9e0 [ 41.417278] __request_module+0x1bf/0xc20 [ 41.421399] ? lock_downgrade+0x980/0x980 [ 41.425523] ? free_modprobe_argv+0xa0/0xa0 [ 41.429827] ? is_bpf_text_address+0x7b/0x120 [ 41.434312] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 41.439130] ? wait_for_completion+0x770/0x770 [ 41.443696] ? lock_downgrade+0x980/0x980 [ 41.447820] ? wait_for_completion+0x770/0x770 [ 41.452376] ? lock_release+0xa40/0xa40 [ 41.456329] ? mark_held_locks+0xaf/0x100 [ 41.460452] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 41.465529] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.470526] ? xt_find_target+0x17b/0x1e0 [ 41.474676] xt_request_find_target+0x8b/0xb0 [ 41.479150] translate_compat_table+0x910/0x1b90 [ 41.483895] ? ipt_register_table+0x3a0/0x3a0 [ 41.488369] ? __might_fault+0x110/0x1d0 [ 41.492403] ? lock_downgrade+0x980/0x980 [ 41.496522] ? __kmalloc_node+0x33/0x70 [ 41.500474] ? lock_release+0xa40/0xa40 [ 41.504425] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 41.510283] ? __check_object_size+0x25d/0x4f0 [ 41.514856] ? __might_sleep+0x95/0x190 [ 41.518822] compat_do_replace.isra.15+0x30e/0x720 [ 41.523725] ? compat_do_replace.isra.15+0x30e/0x720 [ 41.528802] ? cred_has_capability+0x1a0/0x3d0 [ 41.533361] ? compat_do_ipt_get_ctl+0xbc0/0xbc0 [ 41.538101] ? find_held_lock+0x35/0x1d0 [ 41.542146] ? module_unload_free+0x5b0/0x5b0 [ 41.546615] ? lock_acquire+0x1d5/0x580 [ 41.550580] ? ns_capable_common+0xcf/0x160 [ 41.554887] compat_do_ipt_set_ctl+0x106/0x150 [ 41.559457] compat_nf_setsockopt+0x88/0x130 [ 41.563840] ? compat_do_replace.isra.15+0x720/0x720 [ 41.568920] compat_ip_setsockopt+0x9d/0xf0 [ 41.573221] compat_raw_setsockopt+0xb7/0xd0 [ 41.577609] compat_sock_common_setsockopt+0xb2/0x140 [ 41.582770] ? raw_seticmpfilter+0x70/0x70 [ 41.586985] compat_SyS_setsockopt+0x17c/0x410 [ 41.591556] ? sock_common_setsockopt+0xd0/0xd0 [ 41.596201] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 41.600934] ? lock_downgrade+0x980/0x980 [ 41.605067] ? do_fast_syscall_32+0x156/0xf9d [ 41.609539] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 41.614271] do_fast_syscall_32+0x3ee/0xf9d [ 41.618576] ? do_raw_spin_trylock+0x190/0x190 [ 41.623134] ? do_int80_syscall_32+0x9d0/0x9d0 [ 41.627698] ? syscall_return_slowpath+0x2ad/0x550 [ 41.632602] ? prepare_exit_to_usermode+0x340/0x340 [ 41.637706] ? sysret32_from_system_call+0x5/0x3b [ 41.642530] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.647357] entry_SYSENTER_compat+0x54/0x63 [ 41.651738] RIP: 0023:0xf7f0ac79 [ 41.655074] RSP: 002b:00000000f770608c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 41.662754] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 41.669998] RDX: 0000000000000040 RSI: 0000000020007000 RDI: 00000000000000ec [ 41.677243] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 41.684485] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 41.691730] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 41.699390] Dumping ftrace buffer: [ 41.702907] (ftrace buffer empty) [ 41.706598] Kernel Offset: disabled [ 41.710203] Rebooting in 86400 seconds..