[....] Starting enhanced syslogd: rsyslogd[ 11.185549] audit: type=1400 audit(1515133645.420:5): avc: denied { syslog } for pid=3322 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.201155] audit: type=1400 audit(1515133652.435:6): avc: denied { map } for pid=3463 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 '10.128.0.29' (ECDSA) to the list of known hosts. 2018/01/05 06:27:38 fuzzer started [ 24.307850] audit: type=1400 audit(1515133658.542:7): avc: denied { map } for pid=3474 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/05 06:27:38 dialing manager at 10.128.0.26:46141 2018/01/05 06:27:41 kcov=true, comps=true [ 27.706655] audit: type=1400 audit(1515133661.941:8): avc: denied { map } for pid=3474 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8937 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/05 06:27:43 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000a36000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x82000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0xfffffffffffffffe}, 0x1) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)=0x0) recvfrom(r0, &(0x7f0000001000-0x21)=""/33, 0x21, 0x100, &(0x7f0000000000)=@llc={0x1a, 0xd, 0x7f, 0x100000001, 0x8, 0xfffffffffffffffd, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2, 0x320, &(0x7f0000000000)=""/54, &(0x7f0000001000)=0x36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000003000-0x8)={0x0, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000002000)={r2, r0}) munmap(&(0x7f000076c000/0x4000)=nil, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000)={0x1, 0x0, 0x10001, 0xad}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000000)={0x9, r4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000005000-0x4)=0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000004000)={0x1, 0x0, 0x1000}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000006000-0xf8)={{0x1, 0x0, 0xb86, 0x1, 0x2}, 0x80000001, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x1, 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]}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000004000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x5eae0eb5, 0x0, 0x3, 0x17, 0x10, "912b946fa85da3a80b3344c9237df9d3889ba94247d125a11b6270c50bafac35bca834165765df54e06b450bb09fb354a399183ea07ae8bb257c9b31ff4585fb", "d7cd4844227bc97d41d13dbf3df415dd274550d29460ca2e2c1baaf6683e37e77136e27ca5867be53dfa94127c449c0fe63c3f9d64e58f699bf30901a907df0c", "26cea74da5e1cea0280943d94138b225fc4e637ae8a6b75228fe7bc9acda25d5", [0x7, 0x5]}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000)={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]}]}) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x200}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000)={r5, @in6={{0xa, 0x2, 0x743, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x800, 0x7, 0x2, 0x40}, &(0x7f0000006000)=0xa0) 2018/01/05 06:27:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x10, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000)={0x5, 0xfffffffffffffffb}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x2, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000004000-0x4)=0x7fc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000005000-0x70)=[{&(0x7f0000004000)=""/118, 0x76}, {&(0x7f0000003000-0xd5)=""/213, 0xd5}, {&(0x7f0000003000)=""/215, 0xd7}, {&(0x7f0000002000-0x6d)=""/109, 0x6d}, {&(0x7f0000005000-0xe5)=""/229, 0xe5}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000004000-0x25)=""/37, 0x25}], 0x7, &(0x7f0000005000-0x30)=[{&(0x7f0000003000)=""/14, 0xe}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000004000-0x53)=""/83, 0x53}], 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000005000)={@common='yam0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/context\x00', 0x2, 0x0) r4 = creat(&(0x7f0000003000)='./file0\x00', 0x4) ioctl$KDDISABIO(r3, 0x4b37) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000006000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000006000-0x20)={0x326, 0x18, [0x1, 0x5, 0x0, 0xd8, 0x3f, 0x9]}) ioctl$KDADDIO(r0, 0x4b34, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000000)={r1}) 2018/01/05 06:27:43 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000ba5000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f000008e000-0x1000)=""/4096, 0x1000, 0x2020, &(0x7f0000001000-0x10)={0x1a, 0x4, 0x7, 0x800, 0x5, 0x8, @random="8b7590d8fe0e", [0x0, 0x0]}, 0x10) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000001000-0x8)={0x0, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000002000-0x8)={r1, r0}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000+0xf2e)=""/125) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000002000-0x8d)="aa094d2ae2964860297bcce802c7d28b7d8acd4fb5337c99c6d4b5f174a415c2e5be132ebd90f97f46745f454bebba3392f6a882e87499da4d7602287733f37f5f173784cef57a79177c1283f232d43809f3dcc814e99e323c134b8bbf8c8c6cd4ac29e428db8874675f75851623fb1886fa3f45182de726857b4bd0a8a7b1bed16a1a476398b5bda28fd598f1") setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000002000-0x4)=0x200, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000003000-0x4)=0x9) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x1, 0x8000000}, 0xc) r4 = socket(0x8, 0x802, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000004000-0x4)=0x9d5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@common='nr0\x00', 0x10) fcntl$setstatus(r0, 0x4, 0x40000) fcntl$setstatus(r2, 0x4, 0x4400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000005000-0x4)={0xff, 0x4, 0x9f}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={r5, r6}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000003000)={0x961, 0x4, [0x7f]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000005000)=""/238) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000006000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r7}, 0xc) 2018/01/05 06:27:43 executing program 2: r0 = socket$inet(0x2, 0xa, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f75000)={0x1, 0x8002, 0x20, 0x7fffffff, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x6, 0xe4, "d985c9f28d72fa7c697958adf04cfe475c678ca75bbdca770440c93af36c04bd3278ab5e72be05515db73997fa72bae240c54ae74eaa13bf9617a6a1ed557c4420ea94729092e0c8b68a17d7b03eb3e52b10a38dfb33046669d7c9630fec27f17cb9d82d59edb5a0dec53e587507f3af1ec3f1a87528a15f34ab657aa00171e9540c9411bb2272d2c62ef48cae72d0ee02e9fd7fa48f532235f9711aa4bd3fb047ac5ae049d22fd582203c9d4281d023848d1995f6e561ad57f27cd33b80e98dcb18958426f65a7cbc23aa0029750453dc913eff18800e8213a35fac835bd0ee1390a195"}, 0xec) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="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", 0x1000) ioperm(0xe79, 0x9, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xa8)={r1, 0xa0, "c5652188be6fd32d908222c2fdf4c64dd427d1c5dbcb81919216de69c04f5bb2960f280e392b3439ded0901edde84a1d30e4633e82f3cf81f3a06460c0027ab50726e0f4a1dac307f1ed7c73ee679fc5db2f62fca2b92392229484b3ebbb4e21eaef3e2b7d1020b8ec12849d2271322a149d1c771ebb5c5b9474fee2366c24813baed00b53c80f2301788b565005cbf2195f1fa31d287a88bbed6fdad26a62f2"}, &(0x7f0000001000-0x4)=0xa8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x212000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r3, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x96ee52abe1afdea8, &(0x7f0000004000-0x1)=""/1, &(0x7f0000004000-0x4)=0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r3, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0xad)=""/173, 0xad) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000005000)={{0xffffffffffffffff, 0x3, 0x101, 0x3, 0x6}, 0xbb5, 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]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000006000)={0x6, 0xa9f, 0x3e9, 0x2, 0x8000}, 0x14) mincore(&(0x7f0000002000/0x2000)=nil, 0x2000, &(0x7f0000004000-0x40)=""/64) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x1, 0x9, 0x3, 0x7, 0xa, 0x80, 0x20, 0x2b, 0x8, r4}, {0xaf21, 0xfffffffeffffffff, 0x1, 0x7, 0x7, 0x20, 0x1ff, 0x3}, {0xff, 0x80, 0xc6a, 0x3}, 0x0, 0xc, 0x2, 0x0, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x5, 0x2, 0x2, 0x6, 0x2, 0x8}}, 0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000008000)={r2, 0xb4, "4caadc772e0eee021f695bd667a095538a05af1f67cc069cf4604a95dc43d482b6b82104bb3879d02472502b5d4015319c6727e04965ad594a46070619892d82f6f6c46bd64defb62e4417a3638ca2a8e6e23020a054071539b2025bc0196436efeddbcc4341a283e7c7d309534954f3474c313ba7a2a77c7a8f7423f18e34d3cc368513cd24e95bf3eac7808ddacc19e3fde096a77e7b7a0e65e61a686ad56b7b0f4c7d48f7c360d95f8ffd2c343ea98546377b"}, &(0x7f0000001000-0x4)=0xbc) 2018/01/05 06:27:43 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000872000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001a5000-0x20)={@common='bcsf0\x00', @ifru_flags=0x4800}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000079c000-0x20)={0xfbf, 0x7ff, 0x81, 0x1, 0xe, 0xffff}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000035a000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8001, 0x7, 0x0, 0x100000001, 0x1004, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x1, 0x2, 0xb0, 0x0, 0x5}, 0x1, 0xf9f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="534dfbf8764e04cd6f57ab02f94c32dac48bba19ace36bfc5a398132f72322753f9d0b74aa9ea438653490fe3eb786e68345eeff158a57319f3ba6c558795a03bbd19ff6607af8ab0092385fe2ad43722410d3f7d1", 0x55) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x4, 0x13, 0x0, 0xc4, &(0x7f0000001000)=""/196, 0xc2, &(0x7f0000002000)=""/194, 0x16, &(0x7f0000002000)=""/22}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000004000-0x38)={&(0x7f0000002000-0x10)=@in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x50)=[{&(0x7f0000001000-0x5a)="5d931a3d41d57482a3e35453bd4e64e7876509f1b5f02bf013d2b04911ec1da44453e74c82110fb80efa2caa68c7550063dfc54649f01339f544d8d602d8ca7ae06520a918f67f7b2c8d593e0e4b36777fb84b015511de3b5431", 0x5a}, {&(0x7f0000003000)="1f9b15aa12a8767f61f3073cb711e3211c5eb20735e6d1b97c6567b0ed4744d1042991658590cc7ff820", 0x2a}, {&(0x7f0000002000-0x1e)="859c73b808453e608b7077b46e5ac3eab3e49daf752d05d11ff051605142", 0x1e}, {&(0x7f0000004000-0x7c)="040eef357a8461746a41ea122de6834903bdf6d7ac84ebd0dc88a82bbd8e4eae72da1a2a559b18e271247351120c30b07d78142e8002d1fd952eebc110306c8f0572c85843fe066bf6007fe0b0568fcd25c077ba5fdca584bf2f402c7b6812f6206eef604929267c30ffe34b33256690a7a29bdbd3e18f6e7374a7b0", 0x7c}, {&(0x7f0000004000-0x1d)="3e9f57d4435a3b291d64017c682cb3e23ee32699511f14a51041e257a0", 0x1d}], 0x5, 0x0, 0x0, 0x4044040}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000006000-0x4)=0x7, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000005000-0x64)={&(0x7f0000004000)=[0x1ff, 0x2, 0x6, 0x6134], 0x4, 0x912, 0x40, 0x100000000000, 0xff, 0x9ed, {0x8, 0x7, 0x3f, 0x2, 0xcba, 0x2, 0x3, 0x4, 0x0, 0x200, 0xf60, 0x7, 0x8, 0x8, "b5d145551f6ba58fcafaf87fa5cbc3705b839c82f6852d9fb823baf21504676c"}}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000005000)=0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0xa0000000, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000006000)=""/196) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000007000)={r2, 0x6}, &(0x7f0000008000-0x4)=0x8) 2018/01/05 06:27:43 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00008ae000-0xa)='/dev/dsp#\x00', 0x9, 0x140) r1 = mmap$binder(&(0x7f0000600000/0x2000)=nil, 0x2000, 0x8, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000002000-0x4)=0x1a4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000)=0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000-0x7)='ns/uts\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000005000)={0x200, 0xc3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000002000-0x14)={0x8000, 0x2, 0x4, 0x7, 0x3, 0x1, 0x9, 0x101, 0x1000, 0x3}) ioctl$sock_netdev_private(r3, 0x89f7, &(0x7f0000002000-0xa)="4739f5aa80893730ab11") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000007000-0x9a)=""/154, 0x9a, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000008000-0x4)=0x3, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000009000)=""/219) 2018/01/05 06:27:43 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a4a000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009e3000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000007a000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0xcab1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="41f69de791f46c678ed40ed66a72889ceb04a220b066b39d7b57caa5027c05e0f5c4a8bbc33de38513f13340fe6a98ff7d318ee6045225f1362a81a1d98391ea09ee8591b976d0ed2448", 0x4a, 0x800, &(0x7f0000002000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x416cf5b9, 0x3f, 0x2, 0x0, 0x27, "41cff4cc61a836e38a9df66d4a50185ea14f8d2242479d11df730c325b19b3dd98e33b4708f1603d230498d489143bd301450513482569e3c8b2ec7227a8fe", 0x4e8}, 0x60) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x5, 0x8001, 0x0, 0x4}, 0x10) fcntl$getown(r0, 0x9) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001000-0x4)=0x4, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x1, 0x5, 0xfffffffffffffff7, 0x4, 0x6, 0x31, 0x92ad, {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]}, 0x6, 0x800, 0x575, 0x4, 0x9}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x10001, 0x9, 0x8000, 0x6, 0x8, 0x2, 0x3, 0x1, r3}, 0x20) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0x4f)=""/79) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000006000-0x14)={0x11, 0xd, r4, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x7ff, 0x8000, 0x94f0, 0x100, 0xe6, 0x80000, r4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000007000-0xf9)=""/249, &(0x7f0000006000)=0xf9) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x1f, &(0x7f0000007000-0x8)=0x4b21, &(0x7f0000008000-0x8)=0x5) sigaltstack(&(0x7f0000006000/0x2000)=nil, &(0x7f0000007000-0x8)=0x0) 2018/01/05 06:27:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ec1000)={0x5, 0x0, 0xffffffff, 0x0, 0x901b, 0x8, 0x2, 0xb34a, 0x3, 0xffff, 0x9, 0x5}) r1 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x31, &(0x7f0000002000-0x10)={0x19, 0x400, 0x3f, 0xffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000002000)={0x6, 0xa8e}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x27, 0x46d, 0x10000, 0x3, 0x0, 0x7f, "d78e3c04417d27cffc08455d2a224a0a35ac343bd9227717a4ec0608f3ffefc43c95bc7f0d4fc9a365b30d5db628f0a4f37cba07258ce71e82109e68d90467", 0x2}, 0x60, &(0x7f0000004000)=[{&(0x7f0000005000-0x44)="c0baff794e68e84021d90b279f4b6df519cf0c2a36593a70bb3cc9a2b7b5554d466a2c913b9a45440d80c1c606e69162045bfae5ec8fa128df166c936f4f02b0a0404437", 0x44}, {&(0x7f0000001000)="94257f5e47021bb31048e62bdf2dda080faae1e0bea34b24b6fd978cc612c4e89dd06a2c789fb1c05ed6d5312089d9641d5637926aa3832469a4036c64344670f229d0d83a435c4e73f2ea6849338a59a8b9048535eb08d61ed36a", 0x5b}], 0x2, 0x0, 0x0, 0x10}, 0x20000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000006000)={0x3, &(0x7f0000004000)=""/140, &(0x7f0000007000-0x48)=[{0x3, 0xfb, 0x9, &(0x7f0000007000-0xfb)=""/251}, {0x80000000000000, 0x2, 0x1, &(0x7f0000007000-0x2)=""/2}, {0x8, 0x67, 0x7, &(0x7f0000007000-0x67)=""/103}]}) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000007000)={0x2, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000003000)={r4, 0x6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000009000-0x8)={0x1000, 0x3, 0x6, 0x3}) shutdown(r3, 0x0) [ 29.568565] audit: type=1400 audit(1515133663.803:9): avc: denied { map } for pid=3474 comm="syz-fuzzer" path="/root/syzkaller-shm562527576" 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 [ 30.501565] audit: type=1400 audit(1515133664.736:10): avc: denied { sys_admin } for pid=3516 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 [ 30.637997] audit: type=1400 audit(1515133664.872:11): 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 [ 30.704213] audit: type=1400 audit(1515133664.938:12): avc: denied { dac_override } for pid=3716 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.734207] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 30.740888] audit: type=1400 audit(1515133664.976:13): avc: denied { net_raw } for pid=3728 comm="syz-executor2" 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 [ 30.781615] audit: type=1400 audit(1515133665.013:14): avc: denied { net_admin } for pid=3731 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 06:27:45 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000c000-0x8)='./file0\x00', 0x1, 0x100) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x240, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000000b000)={r1, 0x80000000, 0xc4, "e3c9aefff553e7ff2dace64747af72f3ad7fd6f4eaaeec3cbb9425045036008485f2f7082cd8acb99b5068ec1d7564d8c32efa59e85050c2c4e10494c275f5a74594f62c5fd98e0b80b3e5b4f1c9afa97dd92d99b1c853147692afa5333457ae2db565266980725d63cdf45601096b9147f011bf0485eca5c96b9649963e402ddfe655195f8a864248b8f5d5c9c113a8e582d185eb84d5cadadb52235b"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000006000)=@abs={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x47, &(0x7f0000003000-0x10)={&(0x7f000000d000)=@newsa={0xf0, 0x1b, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@proto={0x0, 0x19, 0x6f}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:27:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000b05000)={0x0, {""/7}, 0x0}, &(0x7f0000b05000)=0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000b06000)='ceph\x00', &(0x7f0000b06000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b07000-0x5c)="c4533a757bc1f9d949eebe5c41b6c0dea56be6f8b0850d3357f25f43fd01a4b9beb2906c25e12c6957cf538f708822a7c2e47be9c28690feac47e2664f514f0052dafd613ddd9b88c182d57f908d16f0c194512f792b3cf23777976e", 0x5c, 0xfffffffffffffff8) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r3, &(0x7f0000b06000)="a4ef95cb856855a78c0a39f3598e179d7443f617f9dd0ebf6a1878a8816771a4a07b19d375405d8c14b7e55964bbd10a4d7838ccb47b479d01f702f1f5d3181b8a1b39b1a0d87c26ebb521cf1abe2e8c7796e8d13bd7aa8ec7934ed2224e18b8b657ac1d1319add1db7f3a4069fbea50d98dba27d6d0cdf9ed3d964a36263c2998bc7692627233fc9ec3218272738fe2a28461c33bf3bfb88097a4321a2fb2fec5d36d08b3c6eca9a8652a3b5049f3a378794255ef453bccfd31d8ecf49f7286cbb8af13b76b5e8c83e04fc9b22cc77727ec0d869bf250", 0xd7) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b05000-0x8)={0x10000000000000a5, 0x0, []}) 2018/01/05 06:27:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x89a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ba000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000adf000)=0x0, &(0x7f00005c7000-0x4)=0x4) 2018/01/05 06:27:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5", 0x1}], 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cb6000-0x8)={0x0, 0x0}) 2018/01/05 06:27:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00008c2000-0x8)='./file0\x00', &(0x7f0000177000)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000670000)='numa_maps\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eef000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000082b000-0x8)={r2, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000022c000)=@common='nr0\x00') r3 = socket$inet(0x2, 0x2, 0x0) mbind(&(0x7f00008fd000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000a50000)=0x80000001, 0x8001, 0x7) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007e7000)=0x200003fff, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002b2000)={r3, 0x3, 0x1, 0x6, &(0x7f0000b32000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendto$inet(r3, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:27:45 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f74000-0x20)="0a0775b0d5e383e5b3000ced5c54dbb7", 0x10) mprotect(&(0x7f000007f000/0x4000)=nil, 0x4000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000401000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f000056f000)={0x8001, 0x4}) r2 = syz_open_dev$admmidi(&(0x7f000047d000-0xe)='/dev/admmidi#\x00', 0x0, 0x440000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00002bd000-0x10)={0x6, &(0x7f0000ff8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00009a8000)={{0x2, 0x2, 0x9, 0x3, 0x800000000000000}, 0x6, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x85b0, 0x171, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002e1000)={r2}) bind$alg(r4, &(0x7f0000ba8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0x58) fcntl$setstatus(r3, 0x4, 0x2000) write$tun(r3, &(0x7f0000d8a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b0bdf313d5b1", [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}}, 0x36) 2018/01/05 06:27:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x1, 0x7000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000002000-0x10)={0x8, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f000064e000-0x52)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xdb79ac73e4e1667d, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x14, 0x0, 0x0, 0xfffffffffffffffd, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/05 06:27:45 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xdbc2) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6b000-0x4)=0x1, 0x4) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e63000-0x9)='net/stat\x00') mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a0c000-0x6)={0x0, 0xea8}, &(0x7f0000e62000)=0x6) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e62000)={r2, 0xffffffffffff8000, 0x0, 0x7, 0x0, 0x4f}, &(0x7f00006d8000-0x4)=0x14) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:27:45 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000468000-0xd)='/dev/dmmidi#\x00', 0x3, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867040dedf14039e85b62f01a0ca46272e04b65", 0x322) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000b51000-0x68)={0x81, 0x0, [0x57, 0x6, 0x9, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000f77000)=""/0, 0x0}, {&(0x7f0000048000)=""/81, 0x51}], 0x2, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) 2018/01/05 06:27:45 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xdbc2) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6b000-0x4)=0x1, 0x4) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e63000-0x9)='net/stat\x00') mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a0c000-0x6)={0x0, 0xea8}, &(0x7f0000e62000)=0x6) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e62000)={r2, 0xffffffffffff8000, 0x0, 0x7, 0x0, 0x4f}, &(0x7f00006d8000-0x4)=0x14) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:27:45 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x800, &(0x7f00005f0000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/168) getpid() 2018/01/05 06:27:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x89a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ba000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000adf000)=0x0, &(0x7f00005c7000-0x4)=0x4) [ 30.888768] netlink: 48 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 06:27:45 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r0, &(0x7f0000011000)="", 0x4bad) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) 2018/01/05 06:27:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe(&(0x7f0000ae2000+0xed)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000d71000)=0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eea000)={r2, &(0x7f0000eeb000-0xa5)=""}, 0x10) 2018/01/05 06:27:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000647000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f00003c0000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000e97000)="aa"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/05 06:27:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c65000)={0x0, 0x0, 0x0}, &(0x7f000039c000-0x4)=0x8) 2018/01/05 06:27:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000162000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x14, 0x3, 0xa) write(r1, &(0x7f000074e000)="1f000000010a1f000000000000000000800000000900018004000020000918", 0x1f) r2 = openat(0xffffffffffffffff, &(0x7f00002d6000)='./file0\x00', 0x80000, 0x8a) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f6f000-0x18)={r2, &(0x7f0000b3f000)="f877d86a786c97efad1e37317d0a90a8f9d49c3220c2359de1860332eacf68199aa6", &(0x7f0000eb4000-0xba)=""/186}, 0x18) 2018/01/05 06:27:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea5000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f00009b1000-0x80)=@generic={0x5, "def399d42b98f348b8ca2e9509d3fbeb7619ce002aa16a3eb4b6746b8e980f8a4b599152228d4876df0b3e016cb45fca1c073d865ad9f22062408fe987373965ccc32c03695a8e8cb3c9f9e29b6cf506de436150749145505d85cfbb935441909d5e8a2675ef04f6e0a2e054347900389da7c546c9e6543b3e69c2ec1454"}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x9372, 0xe, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eda000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000039f000-0x4)=0x7, 0x4) [ 30.951535] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=3772 comm=syz-executor5 [ 30.978601] audit: type=1400 audit(1515133665.213:15): avc: denied { map_create } for pid=3782 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 31.009658] audit: type=1400 audit(1515133665.237:16): avc: denied { map_read map_write } for pid=3782 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 31.033987] binder: 3793 RLIMIT_NICE not set [ 31.039114] audit: type=1400 audit(1515133665.264:17): avc: denied { set_context_mgr } for pid=3785 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/05 06:27:45 executing program 7: clone(0x0, &(0x7f0000ed0000)="", &(0x7f0000d3c000)=0x0, &(0x7f00004bd000)=0x0, &(0x7f0000c40000-0xda)="") seccomp(0x0, 0x0, &(0x7f00007f8000-0x10)={0x0, &(0x7f0000ed2000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 06:27:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ece000)=[{&(0x7f000090d000)="290000001c0055fcffffffffffffff000200e3f00100000000dd600009000100000e0100aa645aff00", 0x29}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000ba5000)=0xff) 2018/01/05 06:27:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000000004) socketpair(0xb, 0x80a, 0x2, &(0x7f0000cab000)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000f38000-0x14)={0x5, 0x9, 0x2, 0x1, 0x9}) connect$inet(r0, &(0x7f000094e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b87000-0x8)='cmdline\x00') sendfile(r0, r2, &(0x7f0000c45000)=0x0, 0x20) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000390000-0x4)=0x0) getsockname$unix(r1, &(0x7f000091b000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000415000)=0x8) 2018/01/05 06:27:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000012000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) readlink(&(0x7f000048e000)='./file0\x00', &(0x7f0000d2a000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000bba000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d8000)=0x108) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000012000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:27:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000bbe000)='..', &(0x7f0000c22000-0x8)='./file0\x00') lremovexattr(&(0x7f0000483000)='./file0\x00', &(0x7f0000f20000)=@random={'user.\x00', '\x00'}) 2018/01/05 06:27:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000-0x8)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000714000-0x9)='/dev/dsp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f87000-0x8)={0x0, 0x0}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f00008c5000-0x8)='./file0\x00', &(0x7f000059a000)=@random={'btrfs.\x00', "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}, &(0x7f0000b1d000-0x1)='\x00', 0x1, 0x0) 2018/01/05 06:27:45 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000002f000)='/dev/input/mice\x00', 0x0, 0x2100) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000002f000)={0x8be, 0x7}, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000023000-0x8)=0x6) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000024000)={0x7, &(0x7f0000030000)=[{0x8, 0x1, 0x8, 0x4}, {0x10000, 0x401, 0x80000001, 0x7}, {0x8, 0x4, 0x798, 0x1}, {0x6, 0x8, 0x5, 0x6}, {0x8, 0x6, 0x9, 0x0}, {0x7, 0x9, 0xfffffffffffffffb, 0x80000001}, {0xffff, 0x8, 0x3f, 0x1f}]}) ftruncate(r0, 0x82) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000031000-0x8)=0x5, 0x8) 2018/01/05 06:27:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x3, 0x0, 0x407ffc0003}]}) rename(&(0x7f0000b28000)='./file0\x00', &(0x7f0000ea7000-0x8)='./file0\x00') [ 31.087832] binder: 3801 RLIMIT_NICE not set 2018/01/05 06:27:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b84000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b6c000-0x4)=0x0) waitid(0x2, r2, &(0x7f00004dd000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000d74000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00005ef000)={0x0, 0x0}, 0x80800) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00002e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r4, 0x5000aea5, &(0x7f00009fa000-0x88)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x4b564d02, 0x0, 0x0}]}) 2018/01/05 06:27:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ae000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000252000-0x10)={0x0, 0x2, 0x55f, 0x100000000}, &(0x7f0000d7c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008a3000)={r3, 0x67ba, 0x4, 0x79cd}, 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_cancel(r5, &(0x7f000031f000-0x40)={0x0, 0x0, 0x0, 0x8, 0xffffffff, r0, &(0x7f0000490000-0x1a)="cc3c18a4473a7a112e86d5fb5355bbebc9e24289d9a9144c60fb", 0x1a, 0x6, 0x0, 0x0, r2}, &(0x7f0000a2e000)={0x0, 0x0, 0x0, 0x0}) [ 31.133308] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 06:27:45 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000f79000)=[], &(0x7f0000f79000)=[0x0, 0x979d], &(0x7f00004ac000)=[], 0x0) 2018/01/05 06:27:45 executing program 1: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x1, 0x200) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000acd000-0x17)=""/23) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) shutdown(r1, 0x1) [ 31.136568] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/01/05 06:27:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00001dd000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x800) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000760000-0x70)={[{0x2, 0x1, 0x5f3, 0x3, 0x8, 0x0, 0xef69, 0xfffffffffffffea8, 0x78d1, 0x4347, 0x6, 0x554, 0x98}, {0x7e8, 0x69f3, 0xb6b5, 0x1, 0xfff, 0x1e, 0x0, 0x0, 0x3, 0x1ff, 0x0, 0x7ff, 0x2f49}, {0x0, 0x7fffffff, 0x1, 0x6, 0x8, 0xfffffffffffffff9, 0x1ff, 0xe27, 0x3, 0x7, 0x9, 0x7, 0x1}], 0x619, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x7e, &(0x7f0000fc5000+0x4e1)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) [ 31.149211] audit: type=1400 audit(1515133665.383:18): avc: denied { prog_load } for pid=3806 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 31.225078] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 31.257365] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 06:27:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000712000-0x9)='/dev/vcs\x00', 0x210002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f50000+0xa1c)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd8000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004e8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x81, 0x2, 0x100000001, 0xa, 0x80, 0x80, 0x5c, 0x7, r2}, {0x4, 0x7, 0x8, 0x9, 0x20, 0x8, 0x1f, 0x1}, {0x6, 0x6, 0x6, 0x1}, 0x80, 0x8, 0x3, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x1, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x3, 0x100000000, 0x21a, 0x8, 0x100}}, 0xe8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) 2018/01/05 06:27:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x1, &(0x7f0000138000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000221000)={0x0, 0x6}, &(0x7f00008c9000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000dca000)={0x0, 0x5, 0x3, 0x1, 0x7f, 0x1}, &(0x7f000075d000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000cdd000)={0x0, 0x100000000, 0x100000001}, &(0x7f0000cc9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a58000)={0x7f2, 0x205, 0x80000000, 0x4, 0x0}, &(0x7f0000951000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005a4000)={0x0, @in6={{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x6, 0x6, 0x3, 0x80}, &(0x7f000052b000)=0xa0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000e0000)=@assoc_value={0x0, 0x0}, &(0x7f00009f7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000565000-0x8)={0x0, 0x8}, &(0x7f000054b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fec000)={0x0, 0x5, 0x20}, &(0x7f0000616000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003f7000-0x20)={0x96, 0x3e, 0x4, 0x7, 0x100, 0x8, 0x9, 0x400, 0x0}, &(0x7f000067e000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000064f000)={0x0, 0x7d, "9b72ba2b42ce86546dee9ae58e9ac01c45595792be67afb70fdb3f5072c92df925b714f003c21f1d333c59bf6055d7690ab1a81bfdc15a499be1163874a76fd87f610f5178655441e31a897ef087aba02e323b9f64f9bd7b2f80a6baf367fdbc07403107987b38972e0987280521cdf63cf182b793a8b3274d520949fa"}, &(0x7f0000452000-0x4)=0x85) sendmmsg$inet_sctp(r0, &(0x7f000037c000-0xe0)=[{&(0x7f0000a87000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000072a000)=[{&(0x7f0000775000-0x3e)="dabcb4a314b3b9cad1f86e401c73a8210c1cd45830b19bea08f246428f6ad7778eedc481a34bdb738d53cf988cf5656e0925b794275da81b3e2fb83d4c2f", 0x3e}], 0x1, &(0x7f00005de000-0x111)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8000, 0x10001, 0x80000000, 0x6, 0x3c, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x10000, 0xebc, 0x33, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8001, 0x0, 0x8, 0xfffffffffffffff9, 0x2, 0xc000000000000, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x4, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x204, 0xffffffff, 0x1, 0x5, 0x3ff, 0x10000, r4}}, @init={0x18, 0x84, 0x0, {0xd08e, 0xffffffffffffff16, 0xfd, 0x2}}], 0x120, 0x1}, {&(0x7f00008fc000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000010000-0x14)=[{&(0x7f0000f66000-0xaf)="7f686a16ec5c34a4ad122587be6360e3c981fdd73a307ffc5e96229dea1ba09878bb2f2a32d8d3d3b0d8247fa7ca9354786b1fd7910c501f47fd5eb7c1bf0bacf570851f20a2e1d21adfbd4d13621fd82f76036b1b11c2b50bf25c787a4a7850f86d1fb33243e3296f16acb8998d8464a4eddbd92c4d3bc7ed9622e33096b31325082cfc739ebce900f1a91a1f57c38c5301d878de1ae09138cd2127202b3f601f88dff232bda6454386cd16268c56", 0xaf}, {&(0x7f0000398000-0x2c)="366c4c1f14230fb5f0eb36e1268bd3596b7fb942cbe1e7f9eea601ac8f99d56804633ff6e5f82e1dcc2ad8b0", 0x2c}], 0x2, &(0x7f000065b000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x8, 0x3c5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x3ff, 0x10001, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x800c, 0x50c, 0x0, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x9, 0x8, 0x0, 0x7075, 0x9, 0x5, 0x8, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x2, 0x48a, 0x8001, 0x3, 0x4, 0x2ea5, r9}}], 0xf0, 0x20004040}, {&(0x7f0000b70000-0x1c)=@in6={0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000e7a000)=[{&(0x7f0000e7b000)="7caf1555224eabd9f38a338978ad8a3b1df6d25dc56f7b1d0c94eb510e2bdbc5127199aa545a1ccafb3d478147b592e440b550db8c7630b060060f38cbd705f3416f3b247383006654b8e6dffab3b79b923f4071333370d10934b5296840912bf657390172f17cef8827ba3df19c344f9ee34d5c02e33e372e72464bbc637fa35873fe4544711b8b6e202e414209a549d568972c97e3aac782086d72e5476133a10c541a1b95844ef9cc601715d77174cb0a8d0fcf32cd3289480aee3b119ebfbdf4cdc2af64d721878b32d17b6afb83dc56a3721485", 0xd6}, {&(0x7f0000f86000-0x52)="4d06eb628e04ea6c1716afb09bb62e9a5be164809269a5fa7f0f1dda1053a02dc2297c9322b94ef7ad4eedf96f1cf339e30a00e37f8844a12899c155aa8f5bfaeb5d17e2001c1fd65aad3ed16320a8f32fb1", 0x52}], 0x2, &(0x7f0000587000-0x30)=[@init={0x18, 0x84, 0x0, {0x16, 0x8, 0x2, 0x80000000}}], 0x30, 0x800}, {&(0x7f00004df000)=@in6={0xa, 0x3, 0xee6, @loopback={0x0, 0x1}, 0xff}, 0x1c, &(0x7f0000702000-0x20)=[{&(0x7f0000ccd000)="303893609cc33c16686c07e60b1765fbd3a88ba64ed904af6ff97364f790a55a2ac6a5a5957f79bc06a913d16c87452da8bac5688dbec4527df67c839f0a351cbca0c4b8938b1e98c9c0ac2bb64dd097a617e5cdd5620a38b06557665caae8c62e5cb37400beb6de7a1f0fcfc78e1a5ec245699689e96637cdcd269885b824b185f41774a60d90fb44611c01aabb8e5ca40ab71fcb7db7ad0598e3f47f1f7f01ef017b1fd809485533d5b719ffa15e5e15960c948fabf40eec8d0c07ec24e6e60bf12c042761487301b47b433f670d060fd589aa20aa", 0xd6}, {&(0x7f0000d5d000)="df519b39150b3e0542bf7c2a3b0e6ebbdd7c391478d7", 0x16}], 0x2, &(0x7f000027b000)=[@sndrcv={0x30, 0x84, 0x1, {0x4c6, 0xffffffffffff1ca8, 0x2, 0x3ff, 0x100000000, 0x100000000, 0x1000, 0x100000001, r10}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x9b9, 0x1}}], 0x60, 0x0}], 0x4, 0x1) socketpair(0x18, 0x0, 0x0, &(0x7f0000db2000-0x8)={0x0, 0x0}) ioctl$KDGETLED(r11, 0x4b31, &(0x7f0000e9e000)=0x0) 2018/01/05 06:27:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bc0000-0x10)={r0, 0xc5, &(0x7f0000488000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) io_setup(0x5, &(0x7f0000124000-0x8)=0x0) io_getevents(r2, 0x0, 0x0, &(0x7f0000786000-0x100)=[], &(0x7f000060e000)={0x0, 0x0}) accept4$inet6(r1, &(0x7f00003ea000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b75000-0x4)=0x1c, 0x0) shutdown(r1, 0x0) 2018/01/05 06:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bc7000-0x9)='/dev/kvm\x00', 0x40000200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006ee000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000457000)=0x0, &(0x7f0000fc7000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c5c000)='/dev/cuse\x00', 0x101002, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000cb6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x0, 0x2d01, 0x0, [0x0, 0x0, 0x0, 0x0]}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000a3e000)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000189000)={0x400, 0x2, 0x3, 0xb7f4, 0x1, 0x6, 0x1, 0x643, 0x0, 0xac, 0x3ff}, 0xb) 2018/01/05 06:27:45 executing program 2: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000)={r1}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000001000)={0xfff, 0x64, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x7ff, 0x200, 0x4, "ac44ae3e8b4274ea0ded429a7daee2af", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001000-0xda)={r0, 0x0, 0x685, "37b81431adbc23b12caeb1515007d5911529c008b6025c439b833bc17ac398b597eff78488e2d5a692cc0dbde1b3a5d5b12475bba5a4f2f6000eb7b461d779aae50dc2050aab6af57937d561d35f9cd286ec4a3a7d779e6ca4a319b9121f54d1d28f4b372f2eb5575e9634de7aa5d8b54b3ba2db29f6723bcdaf9ccf60feecd98293567dd5558b1f2f0e54d17807cd1304b7c935ffc44ffca3241bef0efddcfb43d0f3f6cd35c0f00e9c6157b8123ffbd387439d472c1f5074169151a267a705a9f5a8a590a495415f8740fc9a238cbf"}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) ppoll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x982c02ab04c11007, 0x0}], 0x3, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f000000b000-0x5)={0x0}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000000c000)='/dev/dsp\x00', 0xcd02, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/autofs\x00', 0x228100, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000000a000)={0x5, 0xfffffffffffffffb, 0x100000000, 0x100000001}, 0x8) mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000003000-0x4)=0x100000002, 0x4) ppoll(&(0x7f0000006000)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000009000)={0x0, 0x0}, &(0x7f0000009000-0x8)={0x0}, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000000a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0x8) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000000d000-0x4)=0x7, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/05 06:27:45 executing program 3: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f59000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000f59000)={0x8, 0xce81, 0x7, 0x80000000}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000a2e000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/05 06:27:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b1e000)='/proc/self/net/pfkey\x00', 0x100c0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000ee000-0x10)={0x2, 0x204, 0x29, 0x1, 0x0}, &(0x7f00002f7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b79000)={0xd08, 0xffffffff, 0x8005, 0x101, 0x6, 0x7fff, 0x6, 0x2, 0x0}, &(0x7f0000d1a000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000afe000-0xb8)={r2, 0x1, 0x9, 0x8, 0x0, 0x8, 0x3, 0x2, {r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x3, 0x1, 0xfffffffffffffffb, 0xaa4}}, &(0x7f0000a61000)=0xb8) r4 = syz_open_dev$sndpcmp(&(0x7f0000a57000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000245000)={0xfffffffffffffffd, 0x0}) 2018/01/05 06:27:45 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000847000-0x801)="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", 0x5a1, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000fd6000-0x8)='./file0\x00') 2018/01/05 06:27:45 executing program 3: futex(&(0x7f00008d1000)=0x0, 0x800000000008, 0x0, &(0x7f00007f3000-0x10)={0x0, 0x0}, &(0x7f0000299000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x6, &(0x7f0000001000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/05 06:27:45 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000011000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000013000-0xc)=[0x0, 0x0, 0x0]) fchown(r0, r2, r3) bind$packet(r0, &(0x7f0000003000)={0x11, 0x1, r1, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) write(r0, &(0x7f0000008000-0xa)="", 0x0) 2018/01/05 06:27:45 executing program 2: socketpair(0xb, 0x5, 0x8, &(0x7f00002ee000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000b29000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f000068f000-0x18)='bdevcpusetbdevproc-ppp1\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x6, &(0x7f00005d2000)=[{0x13e, 0x7fffffff, 0x7, 0x7f}, {0x2, 0x100000000, 0x4, 0x9}, {0x8, 0x10001, 0x7f, 0x6}, {0x4, 0x1f, 0x10000, 0x4}, {0x6, 0x31, 0x1, 0x5}, {0xffffffffffffff78, 0x1f, 0x1, 0x9}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000dac000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x1265) 2018/01/05 06:27:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f66000)={0x0, 0x0}) mlockall(0x3) 2018/01/05 06:27:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000e00000+0x908)=0x0, 0xac) r1 = add_key$user(&(0x7f0000985000)='user\x00', &(0x7f0000b64000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000422000)="b298bc8057a910454d215fcf36bc2bc654944a09993286a5d0e962fa8f1ec2c7b6356fb282caa53b8dccac98f5831db01511a50a8c644ef27e26e62844de525bb12e1e6c43947f63318f360bc08abd3943a9dca3b6cc1f1bf2", 0x59, 0xffffffffffffffff) r2 = request_key(&(0x7f0000b0e000)='encrypted\x00', &(0x7f00007ff000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a77000-0x1d)='securitymd5sumvboxnet1vmnet1\x00', 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000dc5000-0xa)='net/route\x00') ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000f0e000-0x20)={{&(0x7f000052d000/0x4000)=nil, 0x4000}, 0x3, 0x0}) r4 = inotify_add_watch(r3, &(0x7f0000f58000)='./file0\x00', 0x20000080) inotify_rm_watch(r3, r4) openat(r3, &(0x7f0000603000-0x8)='./file0\x00', 0x4000, 0x8) 2018/01/05 06:27:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x8f, "70727a5282cbe91a4555c38c0c3c04ab3106005c1b1c5c3ed67c63029f06f8e666895d9ab60190b53398234dbc2925511060dfb09a15ea6849bc8fca16cffebbc7942b27e9fd00b3e44147e51434d2edf8b054cbe00926e07a3b43f34fcf3a8470173407cfd57def1bf500fed9faa59b4e97a17bfcdf94ba08dc8ec27016c45015df75672f4520d88aa48915678c18"}, &(0x7f000028d000-0x4)=0x97) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d7f000)={r1, 0x8}, &(0x7f00003a8000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2, 0x0) connect$nfc_raw(r2, &(0x7f00001b5000)={0x1e, 0x0, 0x0, 0x0}, 0x10) getsockname$ipx(r2, &(0x7f0000839000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fae000-0x4)=0x10) 2018/01/05 06:27:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00007ec000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00004e9000)={0x0, 0x7d}, &(0x7f0000a04000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000016a000-0x8)={r3, 0x3f}, &(0x7f0000fc5000-0x4)=0x8) 2018/01/05 06:27:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bc0000-0x10)={r0, 0xc5, &(0x7f0000488000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) io_setup(0x5, &(0x7f0000124000-0x8)=0x0) io_getevents(r2, 0x0, 0x0, &(0x7f0000786000-0x100)=[], &(0x7f000060e000)={0x0, 0x0}) accept4$inet6(r1, &(0x7f00003ea000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b75000-0x4)=0x1c, 0x0) shutdown(r1, 0x0) 2018/01/05 06:27:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000c41000-0xbe)=""/190, 0xbe) fsetxattr(r0, &(0x7f0000467000)=@known='system.posix_acl_default\x00', &(0x7f0000fce000-0x13)='-nodev@mime_type:!\x00', 0x13, 0x3) 2018/01/05 06:27:45 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000066e000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x3) ioctl$ION_IOC_SHARE(r2, 0xc0084904, &(0x7f0000000000)={r1, r2}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000c29000)={0x2, 0xffff, 0x7, 0x40, 0x0, []}) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000e0a000)=@get={0x1, &(0x7f0000464000)=""/0, 0x4}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000747000)={{0x5, 0x1, 0x1000000000000, 0x1000, 0x7, 0xd32}, 0x6, 0x80000001, 0x7}) bind$alg(r4, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r5 = accept$alg(r0, 0x0, 0x0) sendto(r5, &(0x7f00000f0000)='X', 0x1, 0x0, &(0x7f00004d5000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:27:45 executing program 1: r0 = socket$inet(0x2, 0xb, 0x80000000002) getsockopt$inet_int(r0, 0x0, 0x10000000000000cd, &(0x7f0000709000)=0x0, &(0x7f000094e000-0x4)=0x4) 2018/01/05 06:27:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cb8000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f000091f000)='/dev/input/event#\x00', 0xbfffffffc, 0x101002) write$evdev(r0, &(0x7f000052a000-0x60)=[{{0x0, 0x0}, 0x1, 0x64, 0x2}], 0x18) ftruncate(r0, 0xf1d) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/05 06:27:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d78000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c9f000)=0x1ff, 0x2) 2018/01/05 06:27:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000acb000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000eec000-0xc)='/dev/audio#\x00', 0x100000000, 0x400040) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000644000-0x4)=0x0, &(0x7f000078f000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000c50000)={{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]}) 2018/01/05 06:27:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000904000)={0x0, 0x7530}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000cd5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000901000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r6, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f0000c39000)={0x6, 0x100000001}) r7 = socket$unix(0x1, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000f31000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000c8d000-0x8)=0x15000) socket$unix(0x1, 0xffffffffffffffff, 0x0) 2018/01/05 06:27:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ecc000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4004) openat$ptmx(0xffffffffffffff9c, &(0x7f00004c0000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000bf6000)={0x6, 0x10001, 0x5, 0x5, 0x1, [{0x6, 0x1ff, 0x28e80cb2, 0x0, 0x0, 0x2181, 0x0, 0x0, 0x0}]}) 2018/01/05 06:27:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x0, 0x0, 0x8, 0x6, 0x800000000, 0x0, 0x80000000, 0x0, 0xffffffff}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000957000-0x10)='/dev/input/mice\x00', 0x0, 0x1) bpf$MAP_CREATE(0x0, &(0x7f000005d000-0x1c)={0xe, 0x4000000000000, 0x0, 0xc0000000, 0xe729ba0841718a8e, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getxattr(&(0x7f00007f6000)='./file0\x00', &(0x7f000023c000)=@known='system.sockprotoname\x00', &(0x7f0000442000-0x3f)=""/63, 0x3f) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(r1, 0x10, &(0x7f00000ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r4 = syz_open_dev$dmmidi(&(0x7f0000d5f000-0xd)='/dev/dmmidi#\x00', 0x1, 0x400) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x4000000202) mlockall(0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f000069c000-0x1c)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00007fb000-0x40)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000e6b000-0x8c)={0xd23d, 0x7d, 0x8001, 'queue0\x00', 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f000057c000)={0x0, 0x2000, 0x80000000, 0x2, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x2, 0x3, 0x2, 0x0, 0x9, 0x1f, 0xfff, 0x3, 0x0, 0x6, 0x0}, {0x0, 0x300000000000000, 0x0, 0x66, 0x9, 0x4, 0x0, 0xffffffff00000000, 0x16a400000000, 0x4, 0x0, 0x5, 0x4}, {0x9, 0xbe5, 0x0, 0x100, 0x2, 0x8, 0x100000000, 0x0, 0x7e00000, 0x0, 0x3782c00000000000, 0xfffffffffffff800, 0xfffffffffffffffa}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/05 06:27:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c37000-0x8)='./file0\x00', 0x2000, 0x100) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000544000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f00004ad000-0xa)='net/snmp6\x00') r2 = semget(0x1, 0x2, 0x40) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008f9000)={0x0, 0x0}) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000f5e000)={0x103ff, 0x3, 0x1000, 0x2000, &(0x7f0000241000/0x2000)=nil}) sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0xffff) 2018/01/05 06:27:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x4000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000087f000-0x4)=0x3) r2 = getpgrp(0x0) prlimit64(r2, 0xb, &(0x7f0000084000-0x10)={0x313, 0x3f}, &(0x7f0000f40000)={0x0, 0x0}) sendto(r1, &(0x7f0000c54000-0x71)="d2d28914aefe7f80a926b6dba1c1548059b00d8c522d90d9994c2c8fc3117c91efdc9f3d03e3f284f439f68c4568151a99e60c78e3d265f0363b1f80f8e9ce37822e10024b06a3b06eba21a28e61b8ebeff60cdcde1a3cef513c68b96549d2dc8610c243445914696480af311be899c7b1", 0x71, 0x40, &(0x7f00007e7000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0x2e1) writev(r1, &(0x7f0000f55000-0x80)=[{&(0x7f0000421000-0x64)="c2fc9e8b2785d9b277580f44d3e540808533ae7a6f764d804ca6cdecc9fce8c64d439e9f6f4c457d2d9c8e3159da3907a8d2ba411f1bac28d3bec777a59db21594fd54e909e4e762590e6616f9f8ebf657e4d08f050aa8c3f19c7e20096be5497d8209ab", 0x0}, {&(0x7f000044f000-0xde)="c81af1bdfbabe43425977e3e8d95d188378872cf211732adfab87e2fd4767dd783699ae5d583e924661ebd823fa388512701855ede7985c322985429f619e3672c2c1e62846eb31fe2788e3ce02cf55746db4f97d7620c68aa88ec9e3fca21f651dd04755ac2bb136e99cba0a9a3f19caf10aca5203fef910eb4d3e165c2c18610f5e53c01e1a9909fa96a43a03f264bf40c6d4770d7f8a7bb8bae11440e22b375b2fe7e1fa3a062609849a3b55959314c77418fed81b18ccc29b206a5560875acefb9c038da4905d647539799978677967ee88a51010df2d252a89df16f", 0x0}, {&(0x7f0000a4a000-0xa4)="28e1e6f98c540997a9ba7d856ca549e882db43b4539c22f8f9aa862647b08b180c234f3afcd6d01ddce3369e17ca49b0109a8f6e3a41a148b436c63c99448f935532de0eaff27bf9a2d7ea67cb54f448c9b89ffde7315f736dcc4c1fb0733c30c4e0341b038133c6fbc9a3f8152aab9f0baa258ec0a3cc0f95913a81a9736b2831238e9b2bbc047e8e1b6a5efa34d0886a94b94758d6aee53a8faf697f81769ddc5b5f6f", 0x0}, {&(0x7f00006af000-0x94)="d3c3d1179896abbc024b1f01625533964b032a0e495d99ad3fb10c055d8a9855d165f8cec768e3a052d27e493111540195a0b0f872ca6a8d8ba340905b386e6c06a7837ee6e9c1ad7c3015cf4cb0a7ad17ec74056f5e73a645334ca3b39d3626f43a11e5206f08ebdd8585b4d9e24a21138dca3f8a8968070ef12fc2136f794651541211ac74df5a66eed96c23159a097fc5d070", 0x0}, {&(0x7f000085d000-0x49)="b0595c4d7187f58db43fe142a9e93032f8b9d6635bfbe5507dc44cdf3f209d708dec3b07365f69cb40b9de217942623dc623326970e3a76b1206e8a74af0df4a253fe159a46619710a", 0x0}, {&(0x7f0000173000-0xd1)="8954a9ebd9f40bf2eec8941aa50c53b920661558ee89c2e1d76a04e05417621f8207df21792447fbffeff0791d055fdbe5c3ad3d438228ee91df79a620c0a615ea39f8a49d54b94b2243fd44222b9eb3c16b49e9dab4469d45b05d9e9209591f9a581371c1fb2ff2179c69bbe8ca6a3d1cda7f13ecf0cef90cf9e24ce0366b4d00bffab4f7ac58da6aed10643f12a84d3e1dcf578f3ba3525f040bcf770b1a94db1be1c9b8c681bbfd44ccd1e54f285f3c352c03bcac21811543b8fbf584c4ac409c58f64ebc8045fcbdb3e3092390e3bc", 0x0}, {&(0x7f0000384000)="8152f6c7adcebb82d5f00cafe535b2bd85b17bccd2ea45c97c5f1397410e4ca782bf355cb7f842d95e198bc78795906ba3b2b59ab097c01f72807bd0a38db0df73be42bddce45eac51a051c688c6bbd5e1914aa635a5344b7d23033aa51d42c73f102a9a8f85c72aee9c888fbcd3d4bcaa97044ba2d7444e4141a63e7632b9bf1846571386aeb6e5e60b971a2f236a64af1dc626fb7aee69c9a991db1ed555cef3c42e35ff67a4cdb55d1d3cd446833bd2231a423fe58d751c59061c844d4c7dbdd239b47847e0657acc874fe0ac90d143025876d53a0596be", 0xfffffffffffffde8}, {&(0x7f000092d000-0x1000)="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", 0x0}], 0x10000000000003c2) 2018/01/05 06:27:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') clock_gettime(0x0, &(0x7f0000dc6000)={0x0, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f0000e43000-0xe)='/dev/admmidi#\x00', 0x7fffffff, 0x404003) timerfd_settime(r0, 0x1, &(0x7f0000c9f000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000959000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f0000751000)=[{{0x0, 0x0, &(0x7f0000640000-0x30)=[{&(0x7f0000abf000)=""/2, 0x2}, {&(0x7f0000d3a000-0x77)=""/119, 0x77}, {&(0x7f0000433000)=""/215, 0xd7}], 0x3, &(0x7f0000187000-0x83)=""/131, 0x83, 0x0}, 0x200}, {{&(0x7f0000e3a000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005a8000-0x30)=[{&(0x7f0000dcb000)=""/118, 0x76}, {&(0x7f0000fb8000-0x1000)=""/4096, 0x1000}, {&(0x7f000079c000)=""/155, 0x9b}], 0x3, 0x0, 0x0, 0x8}, 0x8001}, {{&(0x7f0000d3c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000030b000-0x60)=[{&(0x7f0000901000-0xb1)=""/177, 0xb1}, {&(0x7f00001ff000-0x5)=""/6, 0x6}, {&(0x7f00007a2000-0x3c)=""/60, 0x3c}, {&(0x7f0000bb2000-0xfd)=""/253, 0xfd}, {&(0x7f00003e3000)=""/208, 0xd0}, {&(0x7f0000d03000)=""/233, 0xe9}], 0x6, &(0x7f0000445000-0xeb)=""/235, 0xeb, 0x3}, 0x1a}, {{0x0, 0x0, &(0x7f00005db000)=[{&(0x7f00001f0000-0x6c)=""/108, 0x6c}, {&(0x7f000092e000-0x37)=""/55, 0x37}, {&(0x7f0000bc3000-0x82)=""/130, 0x82}, {&(0x7f0000d7b000)=""/30, 0x1e}], 0x4, &(0x7f00004e9000)=""/35, 0x23, 0x7}, 0xae}, {{0x0, 0x0, &(0x7f0000c22000-0xa0)=[{&(0x7f0000035000)=""/50, 0x32}, {&(0x7f0000322000-0x3d)=""/61, 0x3d}, {&(0x7f00008f4000)=""/255, 0xff}, {&(0x7f00001b5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000aaf000)=""/131, 0x83}, {&(0x7f000063f000)=""/179, 0xb3}, {&(0x7f000071d000)=""/28, 0x1c}, {&(0x7f00009b9000-0x37)=""/55, 0x37}, {&(0x7f0000e81000-0x4d)=""/77, 0x4d}, {&(0x7f000050a000-0x6e)=""/110, 0x6e}], 0xa, &(0x7f0000d7a000)=""/42, 0x2a, 0x4}, 0x27a9}, {{&(0x7f0000102000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf6000-0x40)=[{&(0x7f000068a000-0xd)=""/13, 0xd}, {&(0x7f00007ea000+0x3b8)=""/143, 0x8f}, {&(0x7f0000edd000)=""/6, 0x6}, {&(0x7f000095b000-0xed)=""/237, 0xed}], 0x4, &(0x7f0000d5f000-0x1000)=""/4096, 0x1000, 0x6}, 0x8}, {{&(0x7f000027f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000978000-0x90)=[{&(0x7f0000057000)=""/0, 0x0}, {&(0x7f0000547000-0x3e)=""/62, 0x3e}, {&(0x7f0000a3f000-0x59)=""/89, 0x59}, {&(0x7f0000404000)=""/57, 0x39}, {&(0x7f00001f4000)=""/78, 0x4e}, {&(0x7f000082c000)=""/4096, 0x1000}, {&(0x7f000038f000)=""/65, 0x41}, {&(0x7f0000d6d000)=""/48, 0x30}, {&(0x7f0000f55000)=""/220, 0xdc}], 0x9, &(0x7f00001c0000)=""/24, 0x18, 0x3}, 0x2}], 0x7, 0x40012042, &(0x7f0000365000-0x10)={r1, r2+30000000}) readv(r0, &(0x7f0000284000-0x10)=[], 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00008e7000+0xf40)='nv\x00', 0x3) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/05 06:27:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008af000)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002bd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000d4000-0x4)=0x954, &(0x7f0000899000-0x4)=0x21e) mount(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000b72000)='ramfs\x00', 0x1000003, &(0x7f000073b000-0x1)="") r3 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r3, &(0x7f0000db5000-0x72)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007f2000-0x8)={0x0, 0x0}) 2018/01/05 06:27:45 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3d}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/qat_adf_ctl\x00', 0x200001, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000c000)=0x0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000009000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000d000-0x8)={0x0, 0x1, 0xb269}, &(0x7f000000c000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000-0x10)={r1, 0x0, 0x4, 0x6}, 0x10) 2018/01/05 06:27:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x4000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000087f000-0x4)=0x3) r2 = getpgrp(0x0) prlimit64(r2, 0xb, &(0x7f0000084000-0x10)={0x313, 0x3f}, &(0x7f0000f40000)={0x0, 0x0}) sendto(r1, &(0x7f0000c54000-0x71)="d2d28914aefe7f80a926b6dba1c1548059b00d8c522d90d9994c2c8fc3117c91efdc9f3d03e3f284f439f68c4568151a99e60c78e3d265f0363b1f80f8e9ce37822e10024b06a3b06eba21a28e61b8ebeff60cdcde1a3cef513c68b96549d2dc8610c243445914696480af311be899c7b1", 0x71, 0x40, &(0x7f00007e7000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0x2e1) writev(r1, &(0x7f0000f55000-0x80)=[{&(0x7f0000421000-0x64)="c2fc9e8b2785d9b277580f44d3e540808533ae7a6f764d804ca6cdecc9fce8c64d439e9f6f4c457d2d9c8e3159da3907a8d2ba411f1bac28d3bec777a59db21594fd54e909e4e762590e6616f9f8ebf657e4d08f050aa8c3f19c7e20096be5497d8209ab", 0x0}, {&(0x7f000044f000-0xde)="c81af1bdfbabe43425977e3e8d95d188378872cf211732adfab87e2fd4767dd783699ae5d583e924661ebd823fa388512701855ede7985c322985429f619e3672c2c1e62846eb31fe2788e3ce02cf55746db4f97d7620c68aa88ec9e3fca21f651dd04755ac2bb136e99cba0a9a3f19caf10aca5203fef910eb4d3e165c2c18610f5e53c01e1a9909fa96a43a03f264bf40c6d4770d7f8a7bb8bae11440e22b375b2fe7e1fa3a062609849a3b55959314c77418fed81b18ccc29b206a5560875acefb9c038da4905d647539799978677967ee88a51010df2d252a89df16f", 0x0}, {&(0x7f0000a4a000-0xa4)="28e1e6f98c540997a9ba7d856ca549e882db43b4539c22f8f9aa862647b08b180c234f3afcd6d01ddce3369e17ca49b0109a8f6e3a41a148b436c63c99448f935532de0eaff27bf9a2d7ea67cb54f448c9b89ffde7315f736dcc4c1fb0733c30c4e0341b038133c6fbc9a3f8152aab9f0baa258ec0a3cc0f95913a81a9736b2831238e9b2bbc047e8e1b6a5efa34d0886a94b94758d6aee53a8faf697f81769ddc5b5f6f", 0x0}, {&(0x7f00006af000-0x94)="d3c3d1179896abbc024b1f01625533964b032a0e495d99ad3fb10c055d8a9855d165f8cec768e3a052d27e493111540195a0b0f872ca6a8d8ba340905b386e6c06a7837ee6e9c1ad7c3015cf4cb0a7ad17ec74056f5e73a645334ca3b39d3626f43a11e5206f08ebdd8585b4d9e24a21138dca3f8a8968070ef12fc2136f794651541211ac74df5a66eed96c23159a097fc5d070", 0x0}, {&(0x7f000085d000-0x49)="b0595c4d7187f58db43fe142a9e93032f8b9d6635bfbe5507dc44cdf3f209d708dec3b07365f69cb40b9de217942623dc623326970e3a76b1206e8a74af0df4a253fe159a46619710a", 0x0}, {&(0x7f0000173000-0xd1)="8954a9ebd9f40bf2eec8941aa50c53b920661558ee89c2e1d76a04e05417621f8207df21792447fbffeff0791d055fdbe5c3ad3d438228ee91df79a620c0a615ea39f8a49d54b94b2243fd44222b9eb3c16b49e9dab4469d45b05d9e9209591f9a581371c1fb2ff2179c69bbe8ca6a3d1cda7f13ecf0cef90cf9e24ce0366b4d00bffab4f7ac58da6aed10643f12a84d3e1dcf578f3ba3525f040bcf770b1a94db1be1c9b8c681bbfd44ccd1e54f285f3c352c03bcac21811543b8fbf584c4ac409c58f64ebc8045fcbdb3e3092390e3bc", 0x0}, {&(0x7f0000384000)="8152f6c7adcebb82d5f00cafe535b2bd85b17bccd2ea45c97c5f1397410e4ca782bf355cb7f842d95e198bc78795906ba3b2b59ab097c01f72807bd0a38db0df73be42bddce45eac51a051c688c6bbd5e1914aa635a5344b7d23033aa51d42c73f102a9a8f85c72aee9c888fbcd3d4bcaa97044ba2d7444e4141a63e7632b9bf1846571386aeb6e5e60b971a2f236a64af1dc626fb7aee69c9a991db1ed555cef3c42e35ff67a4cdb55d1d3cd446833bd2231a423fe58d751c59061c844d4c7dbdd239b47847e0657acc874fe0ac90d143025876d53a0596be", 0xfffffffffffffde8}, {&(0x7f000092d000-0x1000)="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", 0x0}], 0x10000000000003c2) 2018/01/05 06:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d38000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000b96000-0xc)=[]) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000405000)='/selinux/context\x00', 0x2, 0x0) 2018/01/05 06:27:45 executing program 3: r0 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000eca000-0xba)="", 0x0) getpid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b2e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000e7c000-0x7e)=""/126) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x4, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000002000-0x10)={0x33, &(0x7f0000001000-0x33)="c831178ef91305185f77227dc6d94fe1c87d5ac49f941d839d1a2f7d34da628bf47daa6ff0d9bf7496208117a6fceecf748091"}) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x1f, 0x8, 0x8, 0xfffffffffffffffa, 0xf8a6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 06:27:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000237000)=0x0, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000042000)=""/0, &(0x7f0000812000-0x4)=0x0) r1 = syz_open_dev$vcsn(&(0x7f000099c000-0xa)='/dev/vcs#\x00', 0x2, 0x400) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000903000)=[0x6057, 0x400]) 2018/01/05 06:27:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000af9000)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000005d000)={0xffffffffffffffff, 0x0, 0x6, 0x3, 0x100000000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000f5000)=0xa, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r0, &(0x7f00002eb000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 06:27:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x5, &(0x7f0000e99000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000393000)=0x9) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000739000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000fbb000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 06:27:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) 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$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x8004, 0x7fffffff, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x7, 0x0}, &(0x7f0000002000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000011000-0x10)={r3, &(0x7f0000412000)=""/46}) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c, 0x0) 2018/01/05 06:27:45 executing program 5: prctl$intptr(0x1c, 0x65) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x7, [0x9, 0x100, 0x1, 0xfffffffffffffff7, 0x2, 0x2, 0xfffffffffffffffa]}, &(0x7f0000000000)=0x12) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0xa4, 0x5e8, 0xc9, 0x2, 0x8, 0x0, 0x4bb7, 0x2, 0x1, 0x401, 0x9, 0x5, 0x0}, {0x2, 0x9, 0xd4, 0x100000001, 0x3, 0x38d, 0x5, 0x3, 0x0, 0x3, 0x0, 0x8, 0x10000}, {0x10001, 0x80000001, 0x3, 0x2, 0x0, 0x401, 0x170, 0x2, 0x9, 0xfffffffffffffffc, 0x4969, 0x5, 0xfffffffffffffff9}], 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x8c, &(0x7f0000002000-0x8c)=[@in6={0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000001}, @in6={0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000002000-0xd8)=@ioapic={0x3000, 0x5e4f, 0x5, 0x7, 0x0, [{0xc119, 0x80a, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xbf8e, 0x219, 0x8b3, [0x0, 0x0, 0x0, 0x0], 0x6e}, {0x7, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1, 0x400000, 0x7, [0x0, 0x0, 0x0, 0x0], 0xbe}, {0x401, 0x8, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x1f, 0x178ba482, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xb5b, 0x2, 0x400, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x4, 0xaba1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xe96, 0x7, 0xff, [0x0, 0x0, 0x0, 0x0], 0x4b}, {0x401, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffff000}, {0x76b, 0xdf, 0x5, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x10001, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffff91d}, {0x5f16, 0x160b, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x47cc}, {0x8, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xfffffffffffffff8, 0x7fff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x100000000, 0x1000, 0x8, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xd04, 0x4, 0xb9, [0x0, 0x0, 0x0, 0x0], 0x2c5a}, {0x3, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xffff, 0x8, 0x355, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x7f, 0x74b2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x52}, {0x5, 0x9, 0xf2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1, 0xfffffffffffffffe, 0x79, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0xfff, 0xbee4, [0x0, 0x0, 0x0, 0x0], 0x1}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000002000-0x40)={0x2880000000000000, 0x100002, 0x8, 0x101, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) prctl$intptr(0x1c, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/05 06:27:45 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d10000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005fd000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000f06000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x5) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x8000}, &(0x7f0000fb5000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xfffbffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/05 06:27:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000709000)={&(0x7f000053b000)='./file0\x00', 0x0, 0x10}, 0x10) signalfd(r0, &(0x7f00009fc000-0x8)={0x1000}, 0x8) r1 = socket(0xa, 0x3, 0xff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004ef000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000036e000-0x4)=0xfffffffffffffea8) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f1a000-0x4)=0x0, 0x4) 2018/01/05 06:27:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00004c3000-0x9)='/dev/ppp\x00', 0x101000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f0000000000)=""/88, 0x58) 2018/01/05 06:27:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d04000-0x10)={0x0, 0x0, 0x0, 0x8, 0x6, 0x800000000, 0x0, 0x80000000, 0x0, 0xffffffff}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000957000-0x10)='/dev/input/mice\x00', 0x0, 0x1) bpf$MAP_CREATE(0x0, &(0x7f000005d000-0x1c)={0xe, 0x4000000000000, 0x0, 0xc0000000, 0xe729ba0841718a8e, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getxattr(&(0x7f00007f6000)='./file0\x00', &(0x7f000023c000)=@known='system.sockprotoname\x00', &(0x7f0000442000-0x3f)=""/63, 0x3f) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fcntl$getownex(r1, 0x10, &(0x7f00000ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r4 = syz_open_dev$dmmidi(&(0x7f0000d5f000-0xd)='/dev/dmmidi#\x00', 0x1, 0x400) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x4000000202) mlockall(0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f000069c000-0x1c)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00007fb000-0x40)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000e6b000-0x8c)={0xd23d, 0x7d, 0x8001, 'queue0\x00', 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f000057c000)={0x0, 0x2000, 0x80000000, 0x2, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x2, 0x3, 0x2, 0x0, 0x9, 0x1f, 0xfff, 0x3, 0x0, 0x6, 0x0}, {0x0, 0x300000000000000, 0x0, 0x66, 0x9, 0x4, 0x0, 0xffffffff00000000, 0x16a400000000, 0x4, 0x0, 0x5, 0x4}, {0x9, 0xbe5, 0x0, 0x100, 0x2, 0x8, 0x100000000, 0x0, 0x7e00000, 0x0, 0x3782c00000000000, 0xfffffffffffff800, 0xfffffffffffffffa}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/05 06:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000596000)=@known='com.apple.FinderInfo\x00', &(0x7f0000a90000-0x17)='nodev}md5sumwlan0wlan0\x00', 0x17, 0x3) clock_getres(0x3, &(0x7f000078a000-0x10)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4028700f) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d98000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/05 06:27:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2d000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00004ed000)=0x2, 0x4) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00007f6000)=0x0) 2018/01/05 06:27:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00004c3000-0x9)='/dev/ppp\x00', 0x101000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f0000000000)=""/88, 0x58) 2018/01/05 06:27:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f000026a000)="1f0000000307ffde0000f49f07100088000600000900018006000000000000", 0x1f) inotify_init1(0x80000) 2018/01/05 06:27:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = syz_open_dev$audion(&(0x7f0000fc3000+0x5dd)='/dev/audio#\x00', 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000517000)={r0, r1}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) syz_open_dev$vcsn(&(0x7f000033f000)='/dev/vcs#\x00', 0x9, 0x541440) r2 = socket(0x11, 0x2000000000000802, 0x1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) 2018/01/05 06:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/autofs\x00', 0x200000, 0x0) getpeername$ax25(r3, &(0x7f00004c0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c05000-0x4)=0x10) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000071d000)=0x0) r4 = eventfd2(0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000887000-0x4)={0x40}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x770, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f00006a4000-0x38)={0x0, 0x0, &(0x7f0000a44000-0x10)={&(0x7f0000c22000)={0x2, 0x0, 0xd5c, 0xf, 0x4, 0x0, 0x4, 0x0, [@sadb_sa={0x2, 0x1, 0x3, 0x0, 0x6, 0x55, 0x4, 0x20000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000323000-0x4)=0x0, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000027f000-0x20)={r4, 0x1000000, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x200000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:27:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006a5000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/05 06:27:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x100000000000003, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000075b000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/ion\x00', 0x400, 0x0) fcntl$setsig(r1, 0xa, 0x29) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x40, 0x3f, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000555000)={0x2, 0x8, 0x4, 0x0, 0x3, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000060000)='ns/mnt\x00') accept$inet6(r3, 0x0, &(0x7f0000f12000)=0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCNXCL(r2, 0x540d) r4 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005fc000)={0x0, 0x0, 0x0}, &(0x7f0000791000)=0xc) rt_tgsigqueueinfo(r4, r5, 0x39, &(0x7f000035e000)={0xd, 0xffffffffffffff01, 0xed69, 0x6}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000f41000)={0x6, &(0x7f000086e000-0x18)=[{0x1, 0x1f}, {0x40, 0x0}, {0x8, 0x100000001}, {0x3ff, 0x1f}, {0x8, 0xfffffffffffffff7}, {0xdd8, 0x5}]}) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r6) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00007d0000)={0x6, [0x2, 0x0, 0x20004000000000, 0x80, 0x7, 0x101]}) 2018/01/05 06:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000059a000)='/dev/dsp\x00', 0x40c00, 0x0) read(r0, &(0x7f000065f000)=""/6, 0xffffffffffffff53) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a5d000)=0x4, 0x2) read$eventfd(r0, &(0x7f000012d000)=0x0, 0x2b) 2018/01/05 06:27:46 executing program 3: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00009b0000-0xb0)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) 2018/01/05 06:27:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000177000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:27:46 executing program 1: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@sco={0x1f, {0xade, 0x2, 0xe2d, 0x1ff, 0x8001, 0x7}}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0xffffffffffffffaf, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) socketpair(0xf, 0xa, 0x8a, &(0x7f00000f5000)={0x0, 0x0}) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000036b000)={0x3, 0xfffffffffffffffa, 0x67ec2f2b, {0x0, 0x989680}, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:27:46 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000bc000)=0x200) sendto$llc(r0, &(0x7f000025c000)="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", 0x1000, 0x20000800, &(0x7f0000646000-0x10)={0x1a, 0x1b, 0x2, 0x9, 0x6, 0xffffffffffffffff, @random="1e651a997ee7", [0x0, 0x0]}, 0x10) pipe2(&(0x7f0000c19000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) vmsplice(r3, &(0x7f0000cd0000-0x20)=[{&(0x7f000062f000-0x1)='4', 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000686000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000709000)={r4, 0x3}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000dd8000-0x4)=0x0) execve(&(0x7f0000fd4000)='./file0\x00', &(0x7f0000005000-0x8)=[&(0x7f0000391000)=']vmnet1nodevlolobdev^\x00'], &(0x7f000015a000-0x30)=[&(0x7f0000681000)=']\x00', &(0x7f0000ace000)='-lovmnet0^&md5sum!\x00', &(0x7f00001e6000)='\x00', &(0x7f00003e8000-0x2)='#\x00', &(0x7f0000795000-0x3)=']&\x00', &(0x7f0000544000)='\x00']) 2018/01/05 06:27:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2002, 0x3) r0 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x894c, &(0x7f0000158000)="") r3 = dup2(r1, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb702, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) 2018/01/05 06:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x9, &(0x7f0000e1e000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c34000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000351000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000efe000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = syz_open_dev$usbmon(&(0x7f00006b5000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x13, r2, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000bdb000/0x1000)=nil) 2018/01/05 06:27:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) execveat(0xffffffffffffffff, &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000487000)=[], &(0x7f0000876000)=[], 0x0) r0 = gettid() r1 = memfd_create(&(0x7f00003cb000-0xa)='eth1ppp1#\x00', 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000e43000-0x51)=""/81) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r4) tkill(r0, 0x16) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) process_vm_writev(r4, &(0x7f0000937000)=[], 0x0, &(0x7f000067e000)=[{&(0x7f0000068000)=""/40, 0x28}, {&(0x7f0000839000)=""/4096, 0x1000}, {&(0x7f0000fa6000)=""/50, 0x32}], 0x3, 0x0) 2018/01/05 06:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/autofs\x00', 0x200000, 0x0) getpeername$ax25(r3, &(0x7f00004c0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c05000-0x4)=0x10) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000071d000)=0x0) r4 = eventfd2(0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000887000-0x4)={0x40}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x770, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f00006a4000-0x38)={0x0, 0x0, &(0x7f0000a44000-0x10)={&(0x7f0000c22000)={0x2, 0x0, 0xd5c, 0xf, 0x4, 0x0, 0x4, 0x0, [@sadb_sa={0x2, 0x1, 0x3, 0x0, 0x6, 0x55, 0x4, 0x20000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000323000-0x4)=0x0, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000027f000-0x20)={r4, 0x1000000, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x200000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:27:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setresgid(0x0, 0x0, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r0, 0x4, &(0x7f0000984000-0x10)={0x2f, 0x6, 0x2f2, 0x0}) waitid(0x3, r0, &(0x7f0000db0000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000ce8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:27:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)=""/65) 2018/01/05 06:27:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003ac000-0xb)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0}, 0xb) 2018/01/05 06:27:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000000, 0x4, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004c6000-0xb8)={0x0, 0x200, 0x7f, 0x6, 0x3, 0x8, 0x1, 0xffffffffffffbbaa, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x443, 0x1, 0x200, 0xffffffffffffffe1}}, &(0x7f000050e000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003cb000-0x6)={r2, 0x8}, 0x6) r3 = dup2(r0, r1) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000166000)=""/0) keyctl$session_to_parent(0x12) write(r1, &(0x7f0000d2a000-0x22)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) 2018/01/05 06:27:46 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) connect$unix(r0, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000010000)={0x0, 0x0}) 2018/01/05 06:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/autofs\x00', 0x200000, 0x0) getpeername$ax25(r3, &(0x7f00004c0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c05000-0x4)=0x10) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000071d000)=0x0) r4 = eventfd2(0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000887000-0x4)={0x40}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x770, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f00006a4000-0x38)={0x0, 0x0, &(0x7f0000a44000-0x10)={&(0x7f0000c22000)={0x2, 0x0, 0xd5c, 0xf, 0x4, 0x0, 0x4, 0x0, [@sadb_sa={0x2, 0x1, 0x3, 0x0, 0x6, 0x55, 0x4, 0x20000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000323000-0x4)=0x0, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000027f000-0x20)={r4, 0x1000000, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x200000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:27:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44052) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) io_setup(0xff, &(0x7f0000eff000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000662000)=[&(0x7f0000d0a000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000efe000)="", 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) r3 = timerfd_create(0x0, 0x0) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000001) fstatfs(r3, &(0x7f0000de2000)=""/183) 2018/01/05 06:27:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000258000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000675000)="3eacd2f07e47b480101b74ae1df9485fa3eb91b991a8fbab136686e0db1bd692f57283ef8adc287731f24d974a8d432c2001cb6578234c95bebe62f68b8950b5fd900a4b6099160b9f734c75ef925ce70362059573c067e6ab4249139bfbd49607891bb4a0f58ed5e83007d72a3e151537ac053b8319b3df4e94c19329d820537d2343d124adda101cbe354701ddd671f73210ce24c8d3914ca94fa47c6d92a585dd74d49d8c18e3f1b00df35b2341e2f492afd72d338677a39bc51294d3a89db4c881d5828db9ba59205e4f3f55d893330b8765e5bfd99ff085de5c2bd053", 0xdf) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0xffffffffffffffff, 0xffffffffffffff92, 0x0, @tick=0x0, {0x7, 0x0}, {0x0, 0x0}, @addr={0x100000000000, 0xcf}}], 0xfffffffffffffe40) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002ad000-0x8)={0x2, [0x8001, 0x9]}, &(0x7f000083f000-0x4)=0x8) 2018/01/05 06:27:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b33000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000be0000-0xc)={0x4, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000018c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000313000)={0xaa, 0x25, 0x0}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002e7000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f000005d000-0x5c)={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, {0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x8, [0x2, 0x3, 0x8, 0xffe, 0x3e, 0x1, 0xfca4, 0x7fff]}, 0x5c) 2018/01/05 06:27:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005ac000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000202000-0xd)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) r3 = getuid() lstat(&(0x7f0000659000-0x8)='./file0\x00', &(0x7f0000a8f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000cce000-0x8)='./file0\x00', &(0x7f0000824000)='./file0\x00', 0xc000, r3, r4, 0x9, 0x101, 0x4000) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000d52000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000034d000)=0x14) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d39000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000dec000)=r6) connect$packet(r1, &(0x7f00005b1000-0x14)={0x11, 0x5, r5, 0x1, 0x4, 0x6, @random="2ec900797742", [0x0, 0x0]}, 0x14) 2018/01/05 06:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c01000)={0x10, 0x8, 0x18, 0x800, 0xa, 0xffffffffffffff9c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000586000)={r1, &(0x7f0000af5000-0xfd)="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"}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a20000-0x18)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) 2018/01/05 06:27:46 executing program 2: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e25000)=0x7fd, 0x4) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ef7000-0x8)=@assoc_value={0x0, 0xe8}, &(0x7f0000205000+0x22c)=0x8) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ef6000)={r3, 0x8, 0x8000, 0x2}, 0x10) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000eee000)=0x29be8, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/05 06:27:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000326000-0x8)={0x0, 0xffffffffffffffff}) ioctl(r0, 0xbe46, &(0x7f0000db4000)="e51d341d3a6c21a0612c761571136875e8861848cce71ac5beac61bb979154c7504b2f68749831a97d90e70e44a3fbe8e6c4e3b4317ff1c41ed2dfb1543ea21fe8d23980464d77f7604b0beaf52e9490ab12fc435adb0c7dcaf3197e41d8d4dcdb8b24eb7b2789c9540b97f1a7eb5e0b8afbca53ad7c011ed03043d388c893364861dee5e58901bc2c88b818e482b14808ef8a343b0d0c52b7317c5f0f3632f5edba339de91d8c1c1467bb1f2487ed280927cbe4b01bf47feea69535e11ae0ae22a636a43e10973dac387252c399b91f213521603e") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d03000)={r1, &(0x7f000013d000)=""}, 0x10) 2018/01/05 06:27:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000384000)={0x0, 0x6}, &(0x7f0000022000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005a3000-0x9b)={r2, 0x93, "fb5b473e4e7f1763c0229c44c1456518ff5cd8d20749a8a0ea331392b489fdf8cbc860de5e65dbfb2b649b63fe19b85cfddb1470a79528f6e50a032d78ce12475b26275d27a37469707d5f1a9a7c0edcdac1b466257e6dfae87d54211e5f5fc7c41c15a84f2a03f3b0ba99516b87e613ffae785618617ad07d790de5a9da1a4ab17ff7ec795797671887db09c15738b6a01aec"}, &(0x7f000049a000)=0x9b) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000041c000)=[@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) [ 32.134131] device eql entered promiscuous mode 2018/01/05 06:27:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffc6a, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x1a0, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x100000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/05 06:27:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000834000)='/dev/hwrng\x00', 0x2a0003, 0x0) getsockname$ax25(r1, &(0x7f00000cc000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000916000-0x4)=0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000018e000-0x20)="40e4c7e412a60dbc535a7d2078b44f8604db95990919e8e5311a04a24ca3386a"}) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000692000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00002ad000-0x10)={0x503, 0xfffffffffffff800}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) connect$unix(r0, &(0x7f0000b44000-0xa)=@file={0x0, './file0\x00'}, 0xa) syz_open_dev$sndpcmp(&(0x7f0000381000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x420000) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000ed000)='/selinux/create\x00', 0x2, 0x0) 2018/01/05 06:27:46 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000009000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000014000-0xa)='/dev/dsp#\x00', 0x3, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000012000-0x2)={0x6, 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}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f00000cd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'rmd160\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:27:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/autofs\x00', 0x200000, 0x0) getpeername$ax25(r3, &(0x7f00004c0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c05000-0x4)=0x10) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000071d000)=0x0) r4 = eventfd2(0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000887000-0x4)={0x40}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x770, 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) sendmsg$key(r3, &(0x7f00006a4000-0x38)={0x0, 0x0, &(0x7f0000a44000-0x10)={&(0x7f0000c22000)={0x2, 0x0, 0xd5c, 0xf, 0x4, 0x0, 0x4, 0x0, [@sadb_sa={0x2, 0x1, 0x3, 0x0, 0x6, 0x55, 0x4, 0x20000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000323000-0x4)=0x0, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000027f000-0x20)={r4, 0x1000000, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x200000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) truncate(&(0x7f0000ba1000)='./file0\x00', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000ad7000-0x8)='./file0\x00', 0x8000, 0x80) readlinkat(r1, &(0x7f00009e2000)='./file0\x00', &(0x7f0000210000-0xbc)=""/188, 0xbc) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000fc1000-0x2)=0xae7, 0x4) setsockopt$inet_opts(r0, 0x0, 0x2000000004, &(0x7f0000003000)="", 0x0) close(r0) 2018/01/05 06:27:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000967000-0xb)='/dev/audio\x00', 0x800, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000072b000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) ioctl$sock_inet_SIOCADDRT(r1, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) connect(r1, &(0x7f0000efb000-0x8)=@sco={0x1f, {0x3, 0x1, 0xfff, 0x90, 0x2, 0x100000000}}, 0x8) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000027000)=@int=0x0, &(0x7f00000e6000)=0x4) 2018/01/05 06:27:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa7000)='/dev/vga_arbiter\x00', 0x14000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000029d000)={0x3ff, 0x3, 0xf26}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac117) uname(&(0x7f0000eb4000)=""/0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006e2000-0xc)={0x0, r1, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e64000)={0x57de, 0x0, 0x7fff, 0x4, 0x0}, &(0x7f0000f82000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a5e000)={r3, 0xea4}, 0x8) 2018/01/05 06:27:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) perf_event_open(&(0x7f0000ba2000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 06:27:46 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000be000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000686000-0x4)=0x10) r0 = syz_open_procfs(0x0, &(0x7f0000eef000-0x12)='net/psched\x00') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) close(r0) 2018/01/05 06:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000b74000-0x8)=0x0, 0x6) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000231000-0x4)=0x0, &(0x7f0000a88000-0x4)=0x4) modify_ldt$read_default(0x2, &(0x7f0000773000-0x99)=""/153, 0x99) 2018/01/05 06:27:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f0a000)=0x10001, 0x4) listen(r0, 0x6) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r1, &(0x7f0000262000-0x70)=""/112, 0x70, 0x2, 0x0, 0x0) 2018/01/05 06:27:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e95000-0x9)='/dev/sg#\x00', 0x0, 0x8000) ioctl(r0, 0x227a, &(0x7f00001ca000)="") 2018/01/05 06:27:46 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x6, r0) inotify_add_watch(r1, &(0x7f00000cb000)='./file0\x00', 0x1) unshare(0x400) flock(r1, 0x0) 2018/01/05 06:27:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f000082a000-0x1)="", &(0x7f00008a3000)="d9f3bd7f36be296f70c6bb3169ae12fac0db5a04a47e593d3dc34714f09cd929c15057937c38dac71037c696a209b5a44741e95e4d54e3caea01a91e98a7e24c21c32aaa5e3f375ed1d2b3fa5286c0fbbd50f9a9ceadd01fd16c98b537c85102da06b6c1269a34338c416e600ce370de08858a58cfcf929a52019b63d02456ba283c0081e56f7a9d1bec4439b992", 0x9}, 0x20) openat$ppp(0xffffffffffffff9c, &(0x7f000010c000)='/dev/ppp\x00', 0x200, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000052e000)={0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000fbd000-0xc)='/dev/audio#\x00', 0x2, 0x2000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000005a000-0x1)=0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008bf000)=0x0) 2018/01/05 06:27:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000093a000-0x20)="24697e223026276e6f6465762f706f0900785f61636c5f61636573732d2400ad") r1 = add_key$keyring(&(0x7f0000507000)='keyring\x00', &(0x7f0000bed000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000bf7000-0x3d)=""/61, 0x3d) 2018/01/05 06:27:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000081c000)={r0, 0x3, 0x1, 0x10000, &(0x7f0000558000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) io_setup(0x8, &(0x7f0000002000)=0x0) 2018/01/05 06:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setns(r0, 0x40000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000000000)=@delpolicy={0xc8, 0x21, 0x703, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}}}, @migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = accept(r0, &(0x7f0000e2d000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000149000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b2c000-0x10)={0x0, 0x1f, 0x4, [0xffffffff, 0xffffffffffffff7f, 0x2a0, 0x8]}, &(0x7f00005f3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000021e000)={r2, 0x8, 0xa7, "70ec8decdd51d32dd35f88330c57be72410c12cf128a804ad8f37bb1ad5d3bc2c71c34e6e50b00cdd943722684fb8f234aca4f22c18dbbfedafc5383ea4d850bd8e66179555afd8fcefd2acc0c0aa5a20be19e7fc52c00505333cb6e2282c35df65b166019e62d4ee22414834f2bb23f596ea4e185880295007d8d31b5565eb95bdcf90599492d5a55689634ce44d17eabe61309dda639c3c23e3440cf71aa3a37ee749a61bfd9"}, 0xaf) r3 = 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f00009d5000)={0x0, {""/7}, 0x0}, &(0x7f0000eca000-0x4)=0x10) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000090d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$llc(r4, &(0x7f00007eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000894000-0x4)=0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) bind$inet6(r4, &(0x7f00004eb000-0x1c)={0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) 2018/01/05 06:27:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffc6a, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x1a0, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x100000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/05 06:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000bc9000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000f2f000)=@generic={0x10000000000001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/05 06:27:47 executing program 6: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000003c000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffffff, 0xc0084902, &(0x7f000003c000-0x8)={0x0, 0xffffffffffffffff}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_FREE(r1, 0xc0044901, &(0x7f000003b000)={r2}) mount(&(0x7f0000009000)='./file0\x00', &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000010000-0xc)='ocfs2_dlmfs\x00', 0x810040, &(0x7f0000033000-0xbc)="26572ff17d8b12581f673be2b199e46188bcb352daa0d28d0f63338f61115e6aebae60157b00b90156d105284d3d5902dfc001831698891648d338a1d92d7e95d2ca520175009d6cbc8eebd920f4fb2b2bffcea0b54331e58cb24d2867304245a4779e1e7b7e750cd82dbcd63c1340a9cdaa8d3b19be79a8a4a712e9c3a9cd263c572e7df8975f76f3aef57a1108a35c38fc776a28390e3488699b727f328978072147b1df2003bd2ca372d7d325c3766c8d213550e4bfaf95930f12") mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000003c000)=@assoc_id=0x0, &(0x7f000003c000)=0x4) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000002c000)=[{&(0x7f000003e000-0x47)="d9534a90b3ad52cda89882addc54eba1887716be459e844ee57f5d3d6cb35efa27a904c022c7cb9a9737d16ce4c2ab3482ca21f7a1b6783c43ee84654f6098bf2aa8d9c6c7f5e8", 0x47}, {&(0x7f000002e000)="20d513877e474b6c69f95edb078a3ec1ee1b315649fa1f8340bf5614755f48", 0x1f}, {&(0x7f0000011000-0x6a)="e09ae5e2fbd73c7e2210fe40224c1a8c22c8b8aae6a9aa6c4648fcffaeda4e8e1afa8e620fa4a7cefcff4ecb876fdd717854615c9856e5e78f6c008f0f9a61243acaf750e2ad38f63d786aa9ab9796b62b4842a4284c166d46ea212e44466cd42f199e574339800f11d7", 0x6a}, {&(0x7f000003e000-0x2d)="d2ceb323449f66cb4d390759add15c05161e7f7590c8edc3ce39fa0e31462b0027b7cefb428ed2944675711502", 0x2d}, {&(0x7f000002a000-0x8f)="74a8bbcc3d0bb7140205f09d4b69f8b962d2e59dce75cc7192b55cd3ee41abc08e6549de7b1e74380a5e7b48f53a9594298ce250168eb743a885bb2165c00d6801dba687f76cb0218e2a68f30db561abc6e13f344b5f510728aa7e7d070a773df64aaf408df6c9b8902dff9e9564d110dc2b8773765afaa0850b195008f1c9350962779137e58604c1a5a355ed3752", 0x8f}], 0x5) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000003c000)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000003c000)=0x8c) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000003d000)={r4, 0x1}, 0x6) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/05 06:27:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffc6a, &(0x7f000097e000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x1a0, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x100000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/05 06:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x2f, 0x2) r0 = syz_open_dev$mouse(&(0x7f0000692000)='/dev/input/mouse#\x00', 0x0, 0x2100) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000695000)={0x9, 0xb66}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005ba000)={0x6, [0x3, 0x3, 0x222, 0x9, 0x3, 0x0]}, &(0x7f0000816000-0x4)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/05 06:27:47 executing program 1: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x4, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000071000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000072000)={0xa000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/05 06:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009f6000)=0x2, 0x4) r1 = syz_open_dev$audion(&(0x7f0000fbf000)='/dev/audio#\x00', 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f000069c000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f47000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 06:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a31000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000a0d000-0x1000)="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") r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/05 06:27:47 executing program 6: mmap(&(0x7f0000001000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00005d1000)=0x4) r1 = syz_open_dev$amidi(&(0x7f00007df000)='/dev/amidi#\x00', 0x0, 0x80) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0xefffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000dea000-0x8)=0x0) 2018/01/05 06:27:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000234000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000018c000)=0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008be000-0xc)={0x0, 0x8, 0x20}, &(0x7f000098b000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000511000-0x84)={r1, 0x7c, "a6837590b544bd8c086e19bc7f2a1ab402ae98ab48e7ca48cc52bd389e5575c47a1c4a962eccc8306142d6041182cbb539204bb3070c1391dd55ebffbd44ace7401407372abed78b1483922c34ec34702e10b349855f88dcec0ea2d11b1f935398253ab4ea2f6bb392c2ce7f9e884644ad71ac442f86a11e7876565e"}, &(0x7f00003e2000-0x4)=0x84) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x0, 0xa, 0x9, 0xfffffffc, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000091e000-0x4)='GPL\x00', 0x7a48, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 06:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f000030b000)=""/4, &(0x7f0000000000)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ee3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000121000-0x80)=""/128) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000cfe000-0x4)={0x1d, 0x200, 0x9}) 2018/01/05 06:27:47 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000614000)='/dev/qat_adf_ctl\x00', 0x80001, 0x0) mq_timedreceive(r2, &(0x7f000036c000-0x73)=""/115, 0x73, 0x3, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 06:27:47 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000fd9000)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fd9000)={r1, r2/1000+10000}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fd9000-0x4)=0x10, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r3, &(0x7f0000fda000)=[{0x0, 0x0, &(0x7f0000729000-0xa0)=[{&(0x7f0000fda000)="c89cb74f60ee269258b222a6d4be0b7e0ca6d0d984a1afa79ae28cf3dad0b1ac36cca8c9b9b52bcf697219c9e95afe87ca294a5644a75f2427e17bc01001bca7c73d4442", 0x44}, {&(0x7f0000fdb000-0x1d)="56409bc15e0e79a21723f0a1691c5b9df46d2ac8aa4f37dbc76fc695db", 0x1d}, {&(0x7f0000856000-0x97)="db9d6f3c50bf752913fb761c3218264ed57c9b476915f00e45730c292334a94b50e4c9e424b8dba920b7a599b29be7614023dbef2c58b21bec52f4d710c007fe4649e555c385027cd45cda2685ae0f104619bd6698658403f32f0692f6ca77187239d17b68035ff6fc74aafea3451e325a7a917c23cee4d1503d5f82d5c421c4ff42e9f6d801c58e3e43a9eef43a90e0315ac389e0fa39", 0x97}, {&(0x7f0000ce7000-0x61)="2d84ea61d18717959fba295873a64b4387393dd43255956f20cafdee1d17d5b55507cb845c4f24bf498c2b42107ab888b7dc5302cc5b2409b93a4618dc51bda5fe537479b02721be8ce9fa81db393d4bd0d0c1da746f413d909112e2ff8b014e4e", 0x61}, {&(0x7f000076c000)="162b0d3032b0e44e2e02d2d70db200890f91ae73125bfe9d597179169365da3540c13dc626e26e36ccf7a8c270ad9362dea77199d8e2a3d7e3bf1bfd35e4b28824ac5814fd27b21e65144a3278c5dac1d410b004eea292704ec0dacb9c8d913861da6b8a45dcbb769e1a7b40dbe30adb3e69d71f529700c20091b5b99d104a2a99032a88", 0x84}, {&(0x7f00008b8000-0x43)="36ad226cd77d3311d8977e3fc3f7539b1795834278aaed3310b95f2db0dd9c1aeb98f1e8fb134d33335fc74839ac56836149b7da8fffb5ade722d50bd45f367ee16f1e", 0x43}, {&(0x7f0000fdb000-0x1d)="17239b97fe232d490879d00f33b727a1774e334002b2a67b572ee5ffda", 0x1d}, {&(0x7f000032b000)="49e1c95fd0a383f368af327ac0493761eb66a03ba9e93013454e0380304df8b6faec65101e9774eca1f70cff11dabbf9ca57025ec28053f5d7a36797dc07ff81089fceba5423374483cfbb0d05f6cb613b41ffff74d72d45c5e034e963eb1c1eaad8b451f162ab26d0e8012b814a3ac40064bec588740eb04838d5fa4e52e8b1fe5105deaa4765cb25a5c82e941912f8d7f731b25de7f3f6dc78ff77824c1f17", 0xa0}, {&(0x7f0000fdb000-0x4e)="4b34f46b512d41b813546cdb1aea7c02ab28db9d00de4253b714ad8e3442d46692040b2aba777b50922a5b3cf238509ba294a4326b0b238492b873126b5735fb9fa66f60fb56b8bdc0ab56664485", 0x4e}, {&(0x7f00007db000-0x3a)="d3939814b1602aec897c4b64e02b66b9ff6c17700d20b08014f02d0ce70ae15725be44a19b8a46257f023c5691b0b4b5709573c3c9bc783ac674", 0x3a}], 0xa, 0x0, 0x0, 0x200040c5}, {0x0, 0x0, &(0x7f0000e40000)=[{&(0x7f0000fdb000-0x5c)="42dd198a24e412b9f310f89d9708ad61c7424e4efb29a27893644b15711c4fce8e27e353c43ab9d8d17211bd30be4d1fff021736028ba215236e15bc8b180f936d88d1d5530ad678b907a7d606b2eadb7bce147279e429db8f012424", 0x5c}, {&(0x7f00006aa000)="4d0d0c987eadb9461302516918430e6d8a383ddd77c5692e38401cbe4259894aaae1eee2d2dfee3496b5e428b27cf33db438e1515b31b47d96a526ae1af344faf99b6ca9c21346de2f6890553fea195e98210af3416cb37d80cb256bbf589d67196550791c4fb412ba4aa36ce8f8bac146b16e31c1bbe62574f288be5f52fadf39ba3800cfc61550516ee0e1", 0x8c}, {&(0x7f0000fda000)="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0x1000}, {&(0x7f0000fda000)="f5cde43f6f5a6722f1971054581537b5617f00c57149508524e1ef4d1f50b880b92f325173ed6badff4a", 0x2a}, {&(0x7f0000e37000-0x18)="bb64cebd21ee07b7e6d35cd3488adc06f4634ab84691b647", 0x18}], 0x3, &(0x7f0000fda000)=[@iv={0x90, 0x117, 0x2, 0x75, "9c10ddb1f0fb40bb98a9a3797f48e540da51a6aa59d5eb0d0765bc7bf577efad24f2277533d8f696498b7eb442a90f1900c2a1762cbbdf54cbd950b3c5b491deaf8c679834e999622f425dd681c38088712e559b890f31130e348cca440fcf73d054c55c61fcfedd0e2e2449382d73d1726902b1d6"}, @iv={0xf8, 0x117, 0x2, 0xe1, "8537c66668fba2ae70c263797380c16b1cf556a6f93e5f78a379c83856c7bf31020d05f174371e4a216d62cdd87d34691c68c4ada968678f32292d1e1085fb8426b195a4e18ad7dc6c2febe1e1c5376f75bdc850e913cff899217a2cfd8f88c4c754c118f4ec6f46252a6c129d59f0a94656155c86bd475c04dcf6e85c709707d394cbd1b43bcacd2edfe87b3a8e5584c28a24e325d38c709b9bd6b27d7c65931b4e449f061abf7f3967994a6904694afe12d30b1d5fc9ed5e4a233f53d946e943e4a0e79716fcf1dfeaca62b63c83ea80afe304e87c37767d37da74429c24a15b"}, @iv={0x58, 0x117, 0x2, 0x42, "5d18ce3ea5bc958a7a82b4947769ec61272ef9a7cd2cb1e765942de59a0268b342f8a2100de5bea3aab48870b62568d36466a609daab20864b04203150423f16d102"}, @iv={0x1018, 0x117, 0x2, 0x1000, "003db512f0070629110b9f2b09a73aff5396ff24f440db625a0869baf5f2616c579e9d78926e5915002baa21c859dd88134579d291219c706eebe5a7f0cfcbbc70c5d6b7b81c78220e9b6b0e0af4a964c60bb39aaf30e5d54ef3bf64dd498151329ddc8c389448112fe47d6cde3197b16d4f43e25c7fed9516e2391bdb340c71600c200202a04782696d955887d3eeb18ada86b51703b4a17d8fecc6812e860f4d52da2627361a31cdc0a6dcfb61b53871a01233d0ebe282ec81b030aef2d3875ae8cb6f8257bc4afee3ed8a4258a98f4c66ee606690bcfa34e5e1d817dc1e9af5a1e5bf5b2a777118b7aa5d5111a3d3af5bea5f8909544a06d82d88f545569642445470e4665074ae19c1da518abf6a259cc6c54404163bb5dc4faffa7c788fc4b0f7fb23d14e0987a340972ec764ca6f0975a33e73f491dc6694a5c477c99fec8db8fa93fc3d92c715e4230669734585a91b9e77ea1e8627ff10a32d551517c793e431cf184d4d99fc9c27cb6c7baa7f50ad6287bcbafaa7d4c60744ba9dc79d4f31081accf5aa5d66cb4debd4ce2dec8d09b08bc7689c44826281c7cdf8191e9c77e0a6c14a0ab7d916a90ede32620535af4bbd2e09affd9f74e2a6c8909420eddba08855ad6ca6d0a783bc1f8e6e5e0c6547d516730b8f9eea084ac192102896d0f2cab08ecfce3f0241a1043b69be34f5bf06456d5c11004ec15a42f18d9d111227e27389042e0bc0aabf6cc28d71b686f09486c1b9e2f176daa9902f7c00b016487ad87b7f2716047ea9a24aa441ab158b29086c51723ae5393a3fd4498813b3292baf2919f9afcbfa4ccd5275c073d9bc1ac54d80d2dde7e771433973823bbb0ba67d143092c72a194a675469adc6b8d871aa7ba75503b791192cd9d3491cc83fd1e1d2bb2551f58f602143b10c1621c229b73d6495420ebc1cb6913ff2c244c2cc04e97637af906d767132bf25d13726108b9699fd763ef4f28f3065ffe2c2e7df064039947a0c53133d7afde463d0382076eac44fe0eb82b8c891ee7b7e0f67e81d99dc7925f771dc39731cebaf4be8f67f520c5eba06846f281488bc995a1cf520763b1cb8dc4a230f7a632eb044e312c5f67685de3b6f9d93f31c753c26094851d0c09dd07cb933521f7be2ee117cd937d2af6409ef1b5bc83c4046266b71b6a17984081c98374add1283a473723d327ffa30f12737c140a36394b915e4bd236b39fc9993b8397231ad5f0f4801000fbcb8c90ce2762496c2f71819a5c2dbaabfb3024b969ae6597df748ddbebf07b3c572ae22b9f7ba072ac12f3fc510b4bf6749047a7a6615258ffc16e80d61bcadeb8a11754852bec28c88f9520903063f5ed930959a9e09606e3aafb6ad4449a39a00e70e5a81500db105174c156bea051520482b1a2dd65687f67d7b852e9a2e50b9de5edba6be3fd55291b9628ff2a9418909e574631462a28a19be6be4184bffd073db919b8212b3a49a500a50cd38c0329c462c62f88e2b015128db84fc1fbb5d605f87d8c67ac5624812b3e1dc2d6806a0ee664a91209631fa743ce571b624fd8b8457def2793c6ab094b69b54b1bc83283cb1d1f72d0230d54b40067844e4241bed106e61c9a1adad1026917bd88b3be0e0106020c7e16638c42e30ece31610253d30d0d4252dc7805b91e8ebb7dcde6c5dedb44387599f82a318822b790ce71be26161d8585e037e52a419073ac11b1dd89f619d2516f536c00be274b0ba052e334d2cb7363a4283cc7eec152a7555253904e9e2725162122e6ed895a24279b68b39d6498de8c6e840c047fb9e18c6f18def491d2f71947763f089a07d40da877f246856a492078afc8052c31e8b3864eee7e4afc08db088fe214271432384817c31af1bc1201a7dd037426c19b998d68556f9b5ffeee24ef75d9bd85b7f74645af4ebb9b9341eed93cf59db922c5f1a4460a10102f4a09960d99aae1aa732090778206e8a211ea61171494eca14a5c2ec69caa1b3e91d909c21a36ab2ab3aa0eacf2cbce80321ad5e309fe78d5d9a1942d5681ab238b06bf3cdce1b6bb10dcf9395aef4e6ebed599787d6a596b30981af9a9ad30906be12c753a429c3f28b28ff4fc4f85f1d2f0fdb82e68c3464bc50c5ce3385352d821f428c869fdb9d2378de30bef00c3481a1d73f2297fceb47f330f14efcd989feaff6a17df5e6292a3c3ae0ad0baab86be78166f6c8fe567170221d2dc9c5df42bd3740c9f65e1e7347be7037f260c5a5fd9e690b4886646bb09ba90806a2b79d9502ffd171bcd397f6b22c14388a51809bb087504519e5885ad9be094d5b434edc5978e7a4da62a03aacdfe2b4b4a68ff0a3b1a7d26f4c4378356a70af9a8b734682956d690a27740449c430456716322f437dfed0d2b84c280735614c5219fe95e944a1560b8be91f7020c8e1571ce845228f227fd7efd94981658cdcf617c038999e001a8abbcff6921dfb6375b6b3ce3859ce7db4ffd36b38606f8cd9c655f43d0c6ecaa24489f98195a359b2fcaddeb02b773d7cb90981659273464aacb624ba5a6a9ca4e407295592c9a75bdd0850530fa9b7b7014603dc9b7dd3229fee2bf263dba6820385a5bd4ed5630307630e3c2456f46bb444ac4ba852aa44c3d7d46c76feae8b001af6e972f395ee699fdd564afb6f8a82c525e6fb4944a91ec9e48c3a27ce86f36d077e4215aee063ce4a5cab3b063013c68f22918ea242652e8d12e622eaf5f4cdbfaae58531cfb408437ec5018723a3fdf95b4379303349642a8ddf565a4f471da61df2ee1a8171079265421f33826ba62d801222cad6f7b5491fbc3d3c260af8e1c1a2d316fd14bed2aae3edcb2f307dbb605cbfaf4d934650f0dbc48128ee9fbd3b651c578ffa73b424ddf3fc283d5ecccee9b055926368a1ac7f46e3ef89899d1614875a3138054eac90000150ad66b7c3ef65d3ad19efd0a4f7386daa42294552a194dcf051afcaaed8ef0f0a3f544b73f1d30a918627a59bc2c431928f2c23dc0a995edec565af138f0efb99d2f44be8386ecd1fec18957fd33fe198b4bfff059307f3fc15064a4b82022525f7648f25ab0bda8d2220058a26a29a25a35a85ff5984ef68e863cdf71d2ea84f61a46969b3eb28e86d4a0b435036be5bba9aaf256f7b0481b4e515b1dd246f3fd8a1f665273f4a5ecf4d610a4de6f99623a6520d62c7d67065e859fac68fac896a832d4b32526ea2705b4067184df7f2a334c77f91a126c57fc38aceeeac963a7417a6f29cb16e718e905df8c533fe88115cceed96cb07727aa98b30cffe1ed2c9d30b02a2f07d71f2719fecacab8bbd1fa4f8d5bf53db8961e828297274ed6c7dae62a5c22d6da34645edd61ca392549438d6e0174b86073e65d8d1120040eb9c1192b65050e30b94ea1f097d2bb2dfa1fb49ddb2dfc9aa283d6ca5298bf6e3dfb79b9b83672993eb40f8ae26298529aa9d21ddfb0f0fe2f0315d2ae11b0e4e6950a62d5103c8b23fbccf43f6cbb9a969588ddc5c49d992884ba1553ec0c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@op={0x18, 0x117, 0x3, 0x1}], 0x1210, 0x10}], 0x7, 0x10) sendto$inet6(r0, &(0x7f00008e5000)="83b770223796b70394ba2ea000d6013e49c27f728fb6", 0x16, 0x8000, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) 2018/01/05 06:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x182) msgrcv(r0, &(0x7f0000dd3000)={0x0, ""/168}, 0xb0, 0x0, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cff000)='/dev/sequencer2\x00', 0x2, 0x0) mq_getsetattr(r1, &(0x7f000086a000)={0x8000, 0xbbd4, 0x2, 0x3487c495, 0x7fff, 0xa24c, 0xfff, 0x7}, &(0x7f0000f9c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ddf000-0xc)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f00001f2000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000257000-0xc)={r2, @rand_addr=0x5, @multicast2=0xe0000002}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 06:27:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000035b000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) sendmsg(r0, &(0x7f0000d14000)={&(0x7f0000a96000)=@nfc={0x27, 0x0, 0x400, 0x6}, 0x10, &(0x7f000025d000-0x90)=[{&(0x7f000011c000-0x1e)="59ffcad027021e0552a167e2a49dd164182bad6de73ed1dfa95f70902c0a", 0x1e}, {&(0x7f0000611000-0x3b)="23828c6ed0dd448c7f6379185b693a62d68ac713bd2648583585be9b49d73a9c1ad1d6487ee263e9e76e1ab84e588fb9dbf9554bad06750d046c25", 0x3b}, {&(0x7f0000159000-0x5)="3b888154de", 0x5}, {&(0x7f00003ae000-0x6f)="b9171fceab59e4d057fcb41031354cda12cf352834a0e87ab170c94eda0f15c699cb56a6d03f9bed87a82eece25e4544748a0f54bc007841b9f707a0fcf386a727517c68e61d9e0b469f23d17e422b213e00f6882da25978d693dd8641fdcc6395d999e6174854d957815a604ef868", 0x6f}, {&(0x7f0000c5e000)="6675551b3c7006e24f60abea4d16438e263b4926d2fbc4ac45842b2cf32828489f56cfc398a9d277e2f0f2141ecdc476b60d42a6d1f52b2a9b68e3c8045e863bf68521", 0x43}, {&(0x7f00008d5000)="abe81ad0e32e9643536020f99d0b33804b6fac4e956863abd1bb9cc859d3b0237be5031583d1391cc27faf2dce056daaf09863efc240e72464464c57f446d55661b3495575125afe88acb7a73405169a80226232a87b925a7e7193d4bf52ea16c4c449888965a17c038448f67ea13ee3290ed783d9910a1f4488614821c1d86a80306cdf9725e52010630d82fae55fd4a4ca0983a9d2ade15669201a0ce1ccf9581dd621560688e12b3935321bc664341ae087b53af1722cb450fd0a73b47d0cbd0f34358ce1f5642dcac01a32ac48fb64fc565a8fc63fce0c2531f6358c", 0xde}, {&(0x7f000078c000)="6f1b7f1eb85674e08b5df450fd7105d690452422bdcdee9f4020f96108c502205583ce52712d0652c3781d7df7dfdb1ce320cbe5cd3ec14e9944e3ad82262bd767b36c3fbe19647132567c71cab0993f02df54f93c3bc8d25095b0a90b7c55b08f9c2f2826f644f0acc88473e019bb33aefeb136dd", 0x75}, {&(0x7f000093c000)="c0847a13997ecb6d0a511d21922eba1c188770d4600d21c3267f72534b022a596788acfde25c2f13926d03758f3567bd2fc6458fab52676f202b21a991b7ebef5318e722148320a3777e06c626c01dce1d1302453230a5577e3b28c9a6eaa6fb6aa07449e179530be1c1b2c7a1d8a6395f96db520184bf44e09ef6dd6f84b822d2a93b820b23a7d7f7ac5d6d186bd01a060be1ac15347665a3adc012ce4b7369e4364ecad49bb0292b3c6a12a646219b80475a701fd49f775211b8e782218f347e00cd578bc66af9645a0b0987e821940990f2065257ca90dbb4df14e92709db28f354bba2ae5ecfa3cbb049", 0xec}, {&(0x7f0000c0b000-0xc0)="db45745f1db4ed236b1eab170ce7215e631fc9338c17dc94f48a3dabef1aa12040d0e9bfe81333d0b623d9be5a888dcd3b0256d87591f2fc4342f20278d030c712794561d11f6ffbb7d149c2e72aad938627f8d900c879ca1fb3cd6038ebf006ed990a84462c9c36d2fd7759fa806fb834d7c68fbbba0bf9fb3fad129c68473a4dca82206552e41501053a28e9fa6711ca160bbfe01ce52a00ae59eaf27f9d81a74d068c8fcd7a84d902c68d3278b2e7ff63ff82378a7dee84d8fa4701673acd", 0xc0}], 0x9, 0x0, 0x0, 0x0}, 0x800) 2018/01/05 06:27:47 executing program 1: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x4, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000071000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000072000)={0xa000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) [ 32.918918] QAT: Invalid ioctl 2018/01/05 06:27:47 executing program 5: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlock(&(0x7f0000212000/0x2000)=nil, 0x2000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r2, 0x3, 0xfffffffffffffffa) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b03000)='/dev/dsp\x00', 0x109440, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000b04000-0xc)={0x7, 0x4, [0x9]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000827000)={0x1, 0x0, [{0x12, 0x0, 0x0}]}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f000086f000-0x5)='user\x00', &(0x7f0000b03000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b03000)="f9473905c9c24dd6ae05ad865944fe8c25a70f8154a80975def5af594978e4034de9e018743b247fbcef742001d2e96ff30fbce565c9027fbfd01ffd7ab4fe118c3e122322ccc782a471", 0x4a, 0xfffffffffffffffe) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f000090f000-0x1e)={0x7, 0xfffffffffffffffb, 0x8000, "212b309a2449", "62f00af44f56e2b59fe1d17d380b344c"}) keyctl$read(0xb, r4, &(0x7f0000414000)=""/104, 0x68) 2018/01/05 06:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f2b000-0x8)=0x0, &(0x7f00000d4000)=0x8) fsetxattr(r0, &(0x7f0000a0d000)=@random={'trusted.\x00', '-(eth1s\x00'}, &(0x7f000062d000)='\x00', 0x1, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e15000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 06:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000100000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000024a000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00003bd000-0x10)={0xaab6, 0x0}) write$tun(r1, &(0x7f0000ef8000-0x5b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0x16, @snap={0x0, 0x0, "c2", "c12070", 0x0, "4a5fba5b0ecae2a2f995fbccbaf3"}}}}}}, 0x30) ioctl(r1, 0x227b, &(0x7f00006ed000)="06559e9eea896f771c4b95f5344d1393402c37bfd4738cc9c5c115d91ff2e3cb60df062d000000000000ebf76d92b762674e9fd327bd5b3df70b89087ac132fc9161255c68d618cee4f663de88868b37e02e50a413") read(r1, &(0x7f00005c6000-0x39)=""/36, 0x24) [ 32.974131] QAT: Invalid ioctl 2018/01/05 06:27:47 executing program 1: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x4, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000071000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000072000)={0xa000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/05 06:27:47 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000436000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000930000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000d0d000-0xfb)=""/251, 0xfb}], 0x2, &(0x7f0000001000-0x10)=[{&(0x7f0000a24000)=""/0, 0x0}], 0x1, 0x0) ioprio_set$pid(0x0, r0, 0x241) 2018/01/05 06:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007c1000)=0x3) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000911000-0x2)="", 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bc0000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000059000)={0x100, 0x1, 0xffffffffffffffe0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000046a000-0x38)={0x0, 0x0, &(0x7f0000e93000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000012b000)={0x0, 0x0}) clone(0x0, &(0x7f0000aaf000)="", &(0x7f0000647000-0x4)=0x0, &(0x7f0000d6b000)=0x0, &(0x7f0000bfe000)="") r1 = syz_open_dev$midi(&(0x7f0000b65000-0xb)='/dev/midi#\x00', 0x0, 0x40000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000620000)={0x3, 0x34, &(0x7f0000f6e000-0x34)="fd4ea267fcc1269b7f738ed0874af0b104ff97eb9c95da54e6eb387f0ac4520d81d9d28ecef5f06e4f9821ad16396eafaf20739f"}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000185000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000011c000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000c09000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000935000-0x10)={0x3, 0x8000, 0x9, 0x4, r2}, 0x10) shutdown(r0, 0x1) 2018/01/05 06:27:47 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) 2018/01/05 06:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f2b000-0x8)=0x0, &(0x7f00000d4000)=0x8) fsetxattr(r0, &(0x7f0000a0d000)=@random={'trusted.\x00', '-(eth1s\x00'}, &(0x7f000062d000)='\x00', 0x1, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e15000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 06:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e23000)='reno\x00', 0x5) shutdown(r0, 0x0) 2018/01/05 06:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000036f000-0xb)='/dev/loop#\x00', 0x9, 0x400000) ioctl$int_out(r0, 0x5462, &(0x7f0000c9d000-0x8)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000302000-0x7)='timers\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x800000000000) 2018/01/05 06:27:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) timerfd_create(0x0, 0x800) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00003c1000-0x48)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000f40000)={0x23, 0x7fffffff, 0x5, 0x7, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 06:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e0a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00007e9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:27:47 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x1, 0x228}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000024b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000038000)=""/100, &(0x7f0000692000-0x4)=0x64) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006fa000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00003f5000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 06:27:47 executing program 1: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x4, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000071000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000072000)={0xa000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/05 06:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000095b000-0xf6)=""/246) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/01/05 06:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001e3000)='/dev/net/tun\x00', 0x0, 0x7fff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a00000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000853000-0xd9)="6dc3f676cf8dc62b030c4f7d71ee56350351e7abc635824a4f7f1d914c87f9ff9a09a62a69adb0a338c56248d1dfb8bbb5ee90ebf1ca44d21fb1acd47a40b3f9fb613eafafaf50ddea60bf9cdd3fbd7ca59ae50b52c3f140866966b49976f75ffecb87b8e50b5f39edc86f77cd1945a055a43199fa9460e14324d93c21bf52645327b0a0f637c884d0ac8e4bbcaddf4d8fbb5d33d359c025dfdde26f19d1d2a195bf48194002198434ce57b9faa0c8d814b962aea5d671d2bfe93e46ff0bdc175471d634db22903ca3d5cea42a324b175238859df5dccd7bc0", 0xd9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common="65716c00000000000000000000000002", @ifru_settings={0x7, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0xffffffbffffffffd, 0xfffffffffffffffe}}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000088f000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f00007c2000)={0x0, 0x0, 0x7, 0x70, r2}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00003b2000-0x2a)=""/165) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a31000-0xc)={0x7, r0, 0x1}) futimesat(r3, &(0x7f000081c000)='./file0\x00', &(0x7f000082b000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000849000-0x40)={0x2000000000000000, 0xf000, 0x401, 0x8, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000040b000)=0x4) 2018/01/05 06:27:47 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, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e0a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00007e9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 06:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f2b000-0x8)=0x0, &(0x7f00000d4000)=0x8) fsetxattr(r0, &(0x7f0000a0d000)=@random={'trusted.\x00', '-(eth1s\x00'}, &(0x7f000062d000)='\x00', 0x1, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e15000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 06:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000e80000)={0x1, &(0x7f0000000000)=[{0xa, 0x0, 0x0, 0x407ffc0003}]}) getxattr(&(0x7f0000984000-0x8)='./file0\x00', &(0x7f000016e000)=@random={'system.\x00', '/dev/vcs#\x00'}, &(0x7f0000022000)=""/157, 0x9d) r0 = socket$inet(0x2, 0xb, 0x3) fdatasync(r0) 2018/01/05 06:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f2b000-0x8)=0x0, &(0x7f00000d4000)=0x8) fsetxattr(r0, &(0x7f0000a0d000)=@random={'trusted.\x00', '-(eth1s\x00'}, &(0x7f000062d000)='\x00', 0x1, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e15000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 06:27:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x4, 0x100) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r2 = mq_open(&(0x7f0000000000)='\x00', 0x801, 0x28, &(0x7f0000e65000-0x40)={0x2ed, 0x7ff, 0x9, 0x9, 0x7ff, 0x5, 0x7, 0x8}) fcntl$getown(r2, 0x9) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000020000-0xd)='/dev/dmmidi#\x00', 0x1, 0x200) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000005c000)={&(0x7f000005c000)='./file0\x00', r3}, 0xc) r4 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) getdents64(r4, &(0x7f000002b000-0x26)=""/48, 0x30) 2018/01/05 06:27:47 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 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) fstatfs(r0, &(0x7f000018b000)=""/154) utimensat(r0, &(0x7f0000b2f000)='./file0\x00', &(0x7f00005f7000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) 2018/01/05 06:27:47 executing program 1: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x4, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000071000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000072000)={0xa000000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/05 06:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000fe5000-0x25)="2400000020000700de91031b001d00000100000c09000900020001860000f70005001eea", 0x24) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x401) 2018/01/05 06:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000090c000-0x8)={0x0, 0x2}, &(0x7f0000b8c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000a6000)={r1, 0xfff, 0x30, 0xd46, 0x4}, &(0x7f000030c000)=0x18) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x11, 0x2, 0x7, &(0x7f0000018000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000041d000)={{&(0x7f0000dc4000/0x4000)=nil, 0x4000}, 0x1, 0x0}) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000083f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000550000-0x20)=[], 0x0, &(0x7f0000788000-0x48)=[{0x10, 0x114, 0x1, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 06:27:47 executing program 0: prctl$void(0x3f) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000be6000-0x11)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047d000/0x2000)=nil, &(0x7f0000001000-0x8)=0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7ff, 0x400, 0x0, 0xa, 0x10, 0x9, "c60c6ef7ce3609c963c6b0ffe6f61099f93747fa1ad71d40f974b96aba16d7da7b4dd9ee33ef0a9dbbfea44f4092745b1f968b20d26b5c1db6e979608546e475", "9b7517c970e0ee5560c99462257857a3c73255e2ae949146bbda4fafc7ca89e9c8c00f2023d956c380b9ac39ad6e158b0ddda871fd59f9989d233489c416ef53", "468b3d8e098775f5a11b1d5a0dd1839b5014ba632741ba1b6e67e3d6afe9c1d7", [0x4, 0x800]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/05 06:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x804000000000c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000015f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00006c2000-0x28)={@common='bcsh0\x00', @ifru_data=&(0x7f0000dc5000)="3782214d4750c3c3bf25401bf523bd545c69f8e2735067af5672a94137331bdf"}) syncfs(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00001b2000-0x400)={"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"}) signalfd4(r0, &(0x7f0000164000)={0x9}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) read$eventfd(r2, &(0x7f0000d7a000-0x8)=0x0, 0x8) sendmsg$netlink(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x14, 0x10, 0x0, 0x0, 0x0, "03"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000fe5000-0x25)="2400000020000700de91031b001d00000100000c09000900020001860000f70005001eea", 0x24) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x401) 2018/01/05 06:27:47 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@generic="4ced753a4a7d82dc2087d86156ce9f97", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket(0x4, 0x80005, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000004000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000001}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000005000)={r4, 0xffffffff}, 0x8) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0xfffffffffffffecf, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 06:27:47 executing program 1: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x4, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000071000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) 2018/01/05 06:27:47 executing program 2: mmap(&(0x7f0000000000/0x41c000)=nil, 0x41c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000419000)={&(0x7f00000ac000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0x138, 0x10, 0x400000000713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000041d000-0xc)='cifs.spnego\x00', &(0x7f000041c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003d9000)="41a9b9548cb6763353a3baaf53cbdaf853528d4bf3a9f8b19c82fd796798cd5d1f46eeebaadd91bab6cdc42220900e123f3cd2704264926e39e55599659744ec456ac01b9b8483ed112db3ea2ea0e3d3f97fe1ac65a37b24cc5e5003806cbee2492cac7efec0739c2362387d9a3c3aaf554f34c227a01a5cc4190a78fdc6e8c04f734fa8b6496917f602f82307", 0x8d, 0xfffffffffffffffc) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0xfffffffffffff001, &(0x7f000041d000)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000002c000)={0x0, 0x9}) r3 = request_key(&(0x7f00000ba000-0xa)='blacklist\x00', &(0x7f00002ed000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000041d000-0x40)='deflate\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0xffffffff, r3) 2018/01/05 06:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001e3000-0xfd)={0x0, 0xf5, "8e4a0b369941580f4204f3ffaae90e5c4bf761054467b2807664ba3166e90884c3a9f8266583d3f88b90390693d80ab5fa5b97b2bec7fb24177dcffbe71bf893d947e7e1a743d1731193200101637703048c27b2761ba14e3d776fdecbc38f6d32d750780f246c4f90b96b6bc6842234c7e5299f2b18aebab79499be6e811071d6adc4f9d4ee1a41a1822d876a82790cd8cd14aedee7eaa326faca5e44a593651335be7966eb9ff11fce5b042eb682677955061880957a3759bfcfdd626e1ccb33d2ad6a5521b384d3ea013bb27d3285a4bc3e99b8f99cbf9c54113ea7922ae07f5f44beb218fe1fd71442e49656c847ee670eda51"}, &(0x7f0000b76000)=0xfd) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c0a000+0x769)={r1, 0x7fff}, 0x8) listen(r0, 0x3) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000978000-0x47)="", 0x0, 0x44015, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a17000)={0x0, 0x7ff}, &(0x7f0000185000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b44000)={r3, 0x8}, &(0x7f0000f45000-0x4)=0x8) 2018/01/05 06:27:47 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000459000)=0x2, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000efd000-0x10)={0x4, 0x2, 0x8001, 0x8}, 0x10) write$tun(r4, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/05 06:27:47 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) socketpair(0x1b, 0x4, 0x8006, &(0x7f00004f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f000006f000-0xc)={&(0x7f00006bb000)='./file0\x00', r2}, 0xc) accept$inet(r1, &(0x7f0000906000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d10000-0x4)=0x10) 2018/01/05 06:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f2b000-0x8)=0x0, &(0x7f00000d4000)=0x8) fsetxattr(r0, &(0x7f0000a0d000)=@random={'trusted.\x00', '-(eth1s\x00'}, &(0x7f000062d000)='\x00', 0x1, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e15000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 06:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00007c1000-0x12)='/dev/input/mouse#\x00', 0xa14, 0x80000) 2018/01/05 06:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e94000-0xe8)=[@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x3, 0x8c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x2, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}], 0xe8) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) 2018/01/05 06:27:47 executing program 0: syz_open_dev$midi(&(0x7f00004d9000)='/dev/midi#\x00', 0x7, 0x20000) r0 = socket(0x3, 0x807, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000017000-0x10)={0x3, 0x2, 0x6, 0x947, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d29000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x86, 0x2, 0x1}, 0xa0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000e6b000-0x4)=0x1, 0x4) bind$inet(r2, &(0x7f00007b3000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 06:27:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000330000-0x10)='/selinux/member\x00', 0x2, 0x0) accept$nfc_llcp(r1, &(0x7f0000d43000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000529000-0x4)=0x60) r2 = syz_open_dev$amidi(&(0x7f00005a3000-0xc)='/dev/amidi#\x00', 0x7ff, 0x200000) ioctl$TCGETS(r2, 0x5401, &(0x7f0000a7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000dc3000-0x1)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000069a000)={{0x7, 0x1, 0x3, 0x7fff, "1fd6843935c4bd05a138f145fe00ab8ac1a15b87b810693cf42617a27c292d8de41e9232af12085d0b6e590a", 0xff}, 0x0, 0x0, 0x5, r3, 0x1f, 0x1, "486a69f0bba1361a0beaf629480ebfeec7564156c2139131c226c6bb0974748fd608a86e298a0ce0bcb7e37dd16fffe10ac33258681381f7ab4542950dd7d77e", &(0x7f0000e69000-0xa)='/dev/ptmx\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1f, 0xde0000000000, 0xffffffff, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000051000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0}) 2018/01/05 06:27:47 executing program 7: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f8d000-0xc)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f8f000-0xa)={0x0, 0x6, 0x1, [0x1f]}, &(0x7f0000f8f000-0x4)=0xa) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000009d000-0x6)={r3, 0x1}, 0x6) 2018/01/05 06:27:47 executing program 1: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000071000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) 2018/01/05 06:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afe000)={0x1, 0x0, [{0x202, 0x0, 0x8}]}) 2018/01/05 06:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000963000-0x4)={0x20, 0x6, 0x7fff, 0x0}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/05 06:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00000ff000)=""/90) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a4000-0x188)=@delpolicy={0x15c, 0x21, 0x3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x10c, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x2, 0x3, 0x5) 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) setsockopt(r1, 0x0, 0x29, &(0x7f0000868000-0x5d)="010000031bf400000000000004000000fb48251ce2f5ec84561356e82c0e1e838dbc8d4d8a8ac473c58b2769dca0ec3f508c591f2a07ae3a9b4bfc31de08fd642ffd8cb38fa941dc37ba898f56e6e833272d854e61faf73200581db159", 0xfffffffffffffee1) 2018/01/05 06:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f2b000-0x8)=0x0, &(0x7f00000d4000)=0x8) fsetxattr(r0, &(0x7f0000a0d000)=@random={'trusted.\x00', '-(eth1s\x00'}, &(0x7f000062d000)='\x00', 0x1, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e15000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 06:27:47 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000054000-0x4)=0x0, &(0x7f0000394000)=0x4) getsockname$llc(r0, &(0x7f0000f06000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a0f000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="6e65742f736372596652847ad1e6aff9c0bc52073a4b254254c56df04a99b410631ff6698393e513170c4c16bbf56629c2eb6b0e27f1750940104ac39fcb92f575bf55aab072122f68723bf68a03c56bab20de21cd0a050e7e5278b63b7dd4650178d72ca42c2a5a40b2923cfcb04c70e414ce0ad35afaada65c9f5e4bbc8885d6dd51") ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000e91000-0x8)={0x9, 0x2, 0x400, 0x401, 0x8}) 2018/01/05 06:27:47 executing program 1: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000071000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) 2018/01/05 06:27:47 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000a55000-0xb)='/dev/vcsa#\x00', 0x401, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000)=""/81) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001000-0xcd)=""/205) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 06:27:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) execve(&(0x7f0000276000-0x8)='./file0\x00', &(0x7f000065b000)=[&(0x7f0000654000)='\'md5sum\x00', &(0x7f0000256000)='mime_type\x00', &(0x7f0000a05000-0x1)='\x00', &(0x7f0000eed000-0xd)='/dev/net/tun\x00', &(0x7f0000197000-0xd)='/dev/net/tun\x00', &(0x7f00005d2000)='/losecurity}-self\x00', &(0x7f0000481000-0x9)='trusted:\x00', &(0x7f000090d000-0xd)='/dev/net/tun\x00'], &(0x7f00001a1000-0x28)=[&(0x7f0000c13000)='/dev/net/tun\x00', &(0x7f000035f000)='/dev/net/tun\x00', &(0x7f0000024000-0xd)='/dev/net/tun\x00', &(0x7f0000cf2000)='\x00', &(0x7f00002db000-0xd)='/dev/net/tun\x00']) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmmsg(r2, &(0x7f00005df000)=[{{&(0x7f000057f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000036f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 06:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000005000-0x20)="ff020400f3ffddf31d001122000000d8144e000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ffb000)="", 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007c3000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000d02000)={0x0, 0x6, 0x100, 0x0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000031f000-0x4)={r0}) 2018/01/05 06:27:47 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000007000)="c0", 0x1) 2018/01/05 06:27:47 executing program 1: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000071000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) 2018/01/05 06:27:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f2b000-0x8)=0x0, &(0x7f00000d4000)=0x8) fsetxattr(r0, &(0x7f0000a0d000)=@random={'trusted.\x00', '-(eth1s\x00'}, &(0x7f000062d000)='\x00', 0x1, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e15000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 06:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000004c000-0xb)='/dev/adsp#\x00', 0x80, 0xc2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000013e000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) dup3(r2, r1, 0x0) 2018/01/05 06:27:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000015a000)='/dev/dmmidi#\x00', 0x200, 0x40) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000444000-0x10)={0x3, 0x6}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cf1000-0x8)={0x0, 0x71cc800000000}, &(0x7f00005bd000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007a8000-0x8c)={r1, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00003fb000-0x40)={0x800000000000000, 0x10000, 0x4, 0x1, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000085d000-0xb0)={{0x101, 0x1ff}, 'port0\x00', 0x0, 0x1009, 0x1, 0x9, 0x81, 0x3, 0x4, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000bbd000)=[{&(0x7f0000393000)="0a9a6f36c7c43834ce393812814ee2015057d94d6050006fb02d7d3cb2b99c81d3536b37d1be433ca1513924ef19fcd6efc3be8dcdeddd80160adcba8a6b6a56ea2785c7289bd34ad07994213b1f88643de3a12e614a6be824f2edf19421c335f4cbda0ffe33a91675fc757de1088a9b81f3acdd198b04bf01dd72e9600d28b50a435802c20301", 0x87}], 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a27000-0x10)={r0, 0x28, &(0x7f00002e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007a1000)={r2, 0x101, 0x8}, 0xc) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00001d9000-0x70)={[{0x7, 0x8, 0xb725, 0x80000000, 0x54aa, 0x5, 0xfffffffffffffffe, 0x1, 0x2, 0x70c, 0x8, 0x8000, 0x9}, {0x800, 0x0, 0x7, 0x9, 0x0, 0x3, 0x101, 0xffffffff, 0x8814, 0x80, 0x5, 0xd9d, 0x2}, {0x79, 0x1, 0x1, 0x7, 0xff, 0x395, 0x8, 0xa8, 0x1, 0x6, 0x10001, 0x7431, 0x3ff}], 0x719, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r0, &(0x7f0000208000)='./file0\x00', 0x2000, 0x184) 2018/01/05 06:27:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ed000-0x4)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00006ae000-0x4)={0x0, 0x0, 0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000142000)='/dev/dsp\x00', 0x1, 0x0) 2018/01/05 06:27:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00002d3000-0x4)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000c6e000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000931000)=[], 0x0, 0x0, 0xff, 0x200000000}, 0x0) recvfrom(r1, &(0x7f0000a40000-0x85)=""/133, 0x85, 0x0, &(0x7f0000990000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) fcntl$addseals(r2, 0x409, 0x5) 2018/01/05 06:27:47 executing program 1: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000071000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) 2018/01/05 06:27:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000c24000+0x2ee)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008bc000)=0x10) r0 = socket(0x1, 0x80005, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000079d000)={0xfd}, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b22000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000eaa000-0x4)=@int=0x0, &(0x7f0000ab1000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00009e1000)={@generic="2723c2849086a86a01713ff9196ed382", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$update(0x2, 0x0, &(0x7f000050e000)='t', 0x1) splice(0xffffffffffffffff, &(0x7f000004b000)=0x0, 0xffffffffffffffff, &(0x7f000061a000)=0x0, 0x0, 0x0) [ 33.724321] device syz4 entered promiscuous mode 2018/01/05 06:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f2b000-0x8)=0x0, &(0x7f00000d4000)=0x8) fsetxattr(r0, &(0x7f0000a0d000)=@random={'trusted.\x00', '-(eth1s\x00'}, &(0x7f000062d000)='\x00', 0x1, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e15000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 06:27:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f2b000-0x8)=0x0, &(0x7f00000d4000)=0x8) fsetxattr(r0, &(0x7f0000a0d000)=@random={'trusted.\x00', '-(eth1s\x00'}, &(0x7f000062d000)='\x00', 0x1, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e15000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 06:27:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c27000-0x1c)={0xa, 0x0, 0x10000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x0) io_setup(0x5, &(0x7f0000124000-0x8)=0x0) io_getevents(r1, 0x0, 0x0, &(0x7f0000786000-0x100)=[], &(0x7f000060e000)={0x0, 0x0}) accept4$inet6(r0, &(0x7f00003ea000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b75000-0x4)=0x1c, 0x0) shutdown(r0, 0x0) 2018/01/05 06:27:48 executing program 1: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000071000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) 2018/01/05 06:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) accept$packet(r0, &(0x7f0000e36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004d5000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000174000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, r1}, 0xc) accept$packet(r0, &(0x7f0000e48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001a0000)=0x14) getsockname$packet(r0, &(0x7f0000325000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000075b000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f88000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00007c8000-0xc)={0x88, 0x7, 0x6, 0x2, 0x9, 0x530f, 0x29c4}, 0xc) 2018/01/05 06:27:48 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000355000-0x10)='/dev/sequencer2\x00', 0x2c0000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b8b000)={0x0, 0x7fff, 0x8001}, &(0x7f0000131000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000422000)={r1, 0x8}, &(0x7f0000005000+0x614)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f0000393000)={0x0, 0x0, &(0x7f00008b2000-0x10)=[], 0x0, &(0x7f0000472000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) write$sndseq(r3, &(0x7f000082d000-0xc0)=[{0x0, 0x101, 0x0, 0x0, @tick=0x0, {0x0, 0x8c4}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) recvfrom$llc(r2, &(0x7f0000d2b000)=""/10, 0xa, 0x0, &(0x7f0000cbd000)={0x1a, 0x5, 0x9, 0x0, 0x0, 0x7fff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000876000)=[@in6={0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x58) r4 = syz_open_dev$mouse(&(0x7f0000d13000)='/dev/input/mouse#\x00', 0x2, 0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000e70000-0x5c)={{0xa, 0x3, 0xf17f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xffff}, 0x101, [0xab9, 0x5, 0x1, 0x315, 0x1ff, 0x9, 0x4ebf0785, 0x0]}, 0x5c) 2018/01/05 06:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d8a000)={0x0, 0x0, 0x0}, &(0x7f0000453000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000d1d000)=0x0) 2018/01/05 06:27:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfff, 0x80) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000a76000)={0xffffffffffffffff, 0x2, 0x23, 0x3, 0x5}) remap_file_pages(&(0x7f0000530000/0x3000)=nil, 0x3000, 0x1, 0x4ff1, 0x0) 2018/01/05 06:27:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f000072a000-0x12)={@common='yam0\x00', 0x0}) seccomp(0x1, 0x0, &(0x7f000005e000)={0x1, &(0x7f000005f000-0x10)=[{0x34, 0x0, 0x0, 0x0}]}) 2018/01/05 06:27:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ca9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000117000-0x1e)={0xfffffffffffffff7, 0x1, 0x1, "3220f7d96832", "2bf1dd8272fc963a3f1fba29a7bfda8d"}) r1 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003b7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_getsetattr(r2, &(0x7f0000aca000)={0x40, 0x101, 0x6, 0x9, 0x3, 0x4, 0x2, 0x2}, &(0x7f0000b92000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/05 06:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f2b000-0x8)=0x0, &(0x7f00000d4000)=0x8) fsetxattr(r0, &(0x7f0000a0d000)=@random={'trusted.\x00', '-(eth1s\x00'}, &(0x7f000062d000)='\x00', 0x1, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e15000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 06:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f2b000-0x8)=0x0, &(0x7f00000d4000)=0x8) fsetxattr(r0, &(0x7f0000a0d000)=@random={'trusted.\x00', '-(eth1s\x00'}, &(0x7f000062d000)='\x00', 0x1, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e15000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 06:27:48 executing program 1: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000071000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) 2018/01/05 06:27:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = open(&(0x7f00009ab000-0x8)='./file0\x00', 0x4000, 0x40) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000079f000-0x8)={0x0, 0x0}) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/05 06:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000089f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) write$sndseq(r3, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xfffffee4) dup3(r0, r2, 0x0) 2018/01/05 06:27:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b3b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000203000)={0x1000, 0x0, 'client1\x00', 0x4, "c1db46b314e263fe", "9994050798e68e858df318657d692e9b116b39d32e09cb14cd3e8da13d410e1e", 0x54, 0x86f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = eventfd(0x0) perf_event_open(&(0x7f0000b6c000-0x78)={0x2, 0xfffffffffffffef7, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00002f4000-0xd4)="ff403a8686c02735", 0x8) pipe2(&(0x7f00003c7000-0x6)={0x0, 0x0}, 0xbe90543ff92a3498) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000062000-0x68)={0x10001, 0xfffffffeffffffff, 0x2, {0x77359400, 0x0}, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b0a000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000810000)={0x0, 0x0, 0x8, 0xe00, 0x81, 0x9, 0xfffffffffffffff7, 0x9, {0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x3, 0x643, 0x80000000, 0x3}}, &(0x7f000052c000)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000011c000-0x8)={r4, 0x7}, &(0x7f00001a3000-0x4)=0x8) [ 33.888965] mmap: syz-executor7 (4424) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/05 06:27:48 executing program 1: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000071000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) 2018/01/05 06:27:48 executing program 1: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000071000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) [ 159.054017] INFO: rcu_sched self-detected stall on CPU [ 159.059400] 1-....: (124999 ticks this GP) idle=516/1/4611686018427387906 softirq=9523/9523 fqs=31228 [ 159.068930] (t=125000 jiffies g=4754 c=4753 q=123) [ 159.074007] NMI backtrace for cpu 1 [ 159.077610] CPU: 1 PID: 4438 Comm: syz-executor4 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 159.085976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.095296] Call Trace: [ 159.097846] [ 159.099971] dump_stack+0x137/0x198 [ 159.103576] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 159.108043] nmi_cpu_backtrace+0x1d2/0x210 [ 159.112274] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 159.116745] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 159.121996] arch_trigger_cpumask_backtrace+0x14/0x20 [ 159.127164] rcu_dump_cpu_stacks+0x186/0x1d7 [ 159.131551] rcu_check_callbacks+0x1a64/0x1de0 [ 159.136109] ? account_system_index_time+0x20e/0x370 [ 159.141194] update_process_times+0x30/0x60 [ 159.145487] tick_sched_handle+0x85/0x160 [ 159.149606] tick_sched_timer+0x42/0x120 [ 159.153638] __hrtimer_run_queues+0x2c8/0xb50 [ 159.158106] ? tick_sched_do_timer+0xe0/0xe0 [ 159.162486] ? hrtimer_fixup_init+0x70/0x70 [ 159.166781] ? kvm_clock_get_cycles+0x25/0x30 [ 159.171248] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 159.176587] hrtimer_interrupt+0x1c2/0x5e0 [ 159.180809] smp_apic_timer_interrupt+0xc9/0x4c0 [ 159.185536] apic_timer_interrupt+0xa9/0xb0 [ 159.189822] [ 159.192033] RIP: 0010:memcpy+0x3a/0x50 [ 159.195885] RSP: 0018:ffff8801cd067920 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff11 [ 159.203568] RAX: fffff520002540fc RBX: 0000000000000002 RCX: ffffffff83b7e11e [ 159.210806] RDX: 0000000000000002 RSI: 0000000000000002 RDI: ffffc900012a07de [ 159.218047] RBP: ffff8801cd067938 R08: fffff520002540fc R09: fffff520002540fc [ 159.225288] R10: 0000000000000001 R11: fffff520002540fb R12: ffffc900012a07de [ 159.232528] R13: ffff8801cd067a00 R14: ffff8801cd025b00 R15: dffffc0000000000 [ 159.239791] ? mulaw_decode+0x50e/0x740 [ 159.243743] mulaw_decode+0x50e/0x740 [ 159.247532] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 159.252789] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 159.258121] ? io_src_channels+0xeb/0x1e0 [ 159.262240] mulaw_transfer+0x222/0x270 [ 159.266189] snd_pcm_plug_write_transfer+0x22c/0x390 [ 159.271263] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 159.276945] ? snd_pcm_format_physical_width+0x5b/0x70 [ 159.282188] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 159.287873] snd_pcm_oss_write2+0x22e/0x3c0 [ 159.292166] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 159.296637] ? snd_pcm_oss_write+0x4ae/0x690 [ 159.301029] ? __sanitizer_cov_trace_pc+0x2b/0x50 [ 159.305844] snd_pcm_oss_write+0x4c1/0x690 [ 159.310069] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 159.314892] __vfs_write+0xef/0x740 [ 159.318504] ? kernel_read+0x120/0x120 [ 159.322360] ? __might_sleep+0x95/0x190 [ 159.326305] ? _cond_resched+0x14/0x30 [ 159.330168] ? __inode_security_revalidate+0xd9/0x130 [ 159.335328] ? avc_policy_seqno+0x9/0x20 [ 159.339358] ? selinux_file_permission+0x82/0x460 [ 159.344171] ? security_file_permission+0x89/0x1e0 [ 159.349078] ? rw_verify_area+0xe5/0x2b0 [ 159.353112] vfs_write+0x189/0x510 [ 159.356626] SyS_write+0xd4/0x1a0 [ 159.360052] ? SyS_read+0x1a0/0x1a0 [ 159.363649] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 159.368637] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 159.373373] entry_SYSCALL_64_fastpath+0x23/0x9a [ 159.378096] RIP: 0033:0x452ac9 [ 159.381254] RSP: 002b:00007f45312e6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 159.388937] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 159.396176] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000017 [ 159.403415] RBP: 00000000000003c7 R08: 0000000000000000 R09: 0000000000000000 [ 159.410653] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3b48 [ 159.417893] R13: 00000000ffffffff R14: 00007f45312e76d4 R15: 0000000000000000