INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added 'ci-upstream-next-kasan-gce-3,10.128.15.218' (ECDSA) to the list of known hosts. 2017/11/27 07:13:44 fuzzer started 2017/11/27 07:13:44 dialing manager at 10.128.0.26:32843 2017/11/27 07:13:54 kcov=true, comps=true 2017/11/27 07:13:54 executing program 0: r0 = socket(0x3, 0x80003, 0x35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ec8000)={0x6, 0x80, 0x2, 0x14, 0x0, 0x1, 0xffffffff, 0x8, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d, 0x10001, 0x6, 0x7, 0x400}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in6={{0xa, 0x2, 0x32d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r2, 0xf5, "f2a26366444e6e8dac4283fbb2ff9acfb28050dee855dcadfcd52e10d97cb265491b625b51dfd0e7fa25028abf074c2d46db7ce96cc103bfde11dd82ad9bd000cb73714fc37374fbf74b5c864886b3495dae377a69c06a0f2c00eeb966a3464490e8b489b7eca2a45817ce8c5edcead9eaf970eb909957cc1958a3ed5e684b457c589ac464659fbf5331fcee333f22d03768a6e8c1d20b35043f3c90fd998dcc75f008a2fa0ebbb3122de92cc0bb73a830e088fb11b9b4a9e457a0317165af71f7e6c58924108342a5572c3af7e9bdac5a167fa603c2ead546b29e9c6436233c7c23648429f2993aeb7f7cd34554f0400ae831d502"}, &(0x7f0000001000)=0xfd) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r3, 0x8}, &(0x7f0000002000-0x4)=0x8) flock(r0, 0x8) r4 = timerfd_create(0x7, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) r7 = syz_open_pts(0xffffffffffffff9c, 0x208000) ioctl$TIOCCONS(r7, 0x541d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x400480, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r8, 0x408c5333, &(0x7f0000001000)={0x5, 0x3f, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000005000-0x78)={0x3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x6, 0x24, 0x8000, 0x4, 0x0, 0x80, 0x4, 0x3f}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r8, &(0x7f0000005000)={0x1a, 0x1f, 0x1, 0x40, 0x0, 0x3, @random="100932f0a5d9", [0x0, 0x0]}, 0x10) ioctl$TCSETS(r7, 0x5402, &(0x7f0000003000)={0x1f, 0x4, 0x80000001, 0x5, 0x3, 0x2, 0x8, 0x5, 0xfff, 0x4, 0x60b4, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r8, 0x80404532, &(0x7f0000007000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r4, 0x1, &(0x7f0000002000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r6, 0x0, 0x24, &(0x7f0000008000)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) 2017/11/27 07:13:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000cc1000)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x4, 0x200, 0x54}, {0x2, 0x92, 0x682b, 0x9}, {0x5ebf, 0x7, 0x10001, 0x2}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000002000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x100000001, 0x100000000, 0x1, 0xffff}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0xffff, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000001000-0xc)={0x2003, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000004000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000003000)={0x5000, 0x8000, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000)={0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001000-0x4c)={0x1ff, 0x5, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x7, &(0x7f0000003000-0x60)={0x0, 0x19, 0x1, @thr={&(0x7f0000004000-0x8)="641063d834b8cf60", &(0x7f0000003000-0x94)="53b6dca6f3eb19a863494ee7c5812f028714c26eec017d0c01d7398ab12f9a43789d57cfc2858541ee0ec4a4f9656a51a5019c12b729c3bbb9502c18f0c0ab8324390bdd818216717150c601055696e40a02de9c999ff00da22e48b1b11fcb25c7914366e177d2a45dfae1753c24031fe01c01d732dd9097a44f7439daf50850cf15f6faadde9fea4794718d585de27431c4d72d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) timer_gettime(r4, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) finit_module(r3, &(0x7f0000002000-0x1)="00", 0x3) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$unix(r0, &(0x7f0000005000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000005000)=0x1002) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000)={0x0, 0x3}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r6, 0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000006000-0x1)=0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000000a000-0xc)={0x1, r5, 0x0}) 2017/11/27 07:13:54 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000482000)="2f6465762f696e7075742f6d6f7573652300", 0x81, 0x400c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@empty=0x0, @broadcast=0xffffffff}, 0x8) userfaultfd(0x800) syz_open_pts(r0, 0x4100) flock(r0, 0x8) fdatasync(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0xff, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x4)=0x0) r1 = socket$inet6(0xa, 0x7, 0x7) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0xec) r2 = inotify_init1(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000005000)=@ax25={0x3, {"a9909986ad0816"}, 0x8}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000006000)={0x7, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "90410f36f97f8023", "83002f2cfff1581a0951f09d4f681c1aabf8a181091743e79b39f4449198f44f", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000008000-0x51)="c597b0f6ac3e26031db31cae698be1daee655312851c2a54a4179b184fb15ce89bd78a5f530ba215ba93d8cc6cf2c7ac8aa95cbebe3a9b696d3dd9fc32a939037a43b5cf3f2aea98c583d34b6a092f5ec3", 0x51, 0x20000005, &(0x7f0000004000)=@rc={0x1f, {0x6, 0x7, 0x4, 0x1, 0x699, 0x3f}, 0x7ff}, 0x9) ioctl(r2, 0x2, &(0x7f0000001000-0xfd)="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") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x1}, &(0x7f0000008000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x9, 0xffffffff}, &(0x7f0000006000)=0xc) 2017/11/27 07:13:54 executing program 4: syz_extract_tcp_res(&(0x7f00009c9000-0x8)={0x0, 0x0}, 0x3f, 0x5) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c1000)="2f6465762f72666b696c6c00", 0x200000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007cc000)={r0, &(0x7f0000001000-0x1000)="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", &(0x7f0000001000-0x97)="f7fba28e5dda5142d204d6a6896ba948cc499e497cf958fd53e7b7b0f946f37b84a09d6729e84db3d3c5dd3afde100b80555532c63801cce02ebc42dbbcae60d87251b4dd3e0cddfa4d7ea6ac55903001132d2fb0847e02b64320fcee88392ce7bb721435403186bdff1774ab58752d3d18625da752ed1b4893bdc0e6668c07fb0c1007832d1890d112e1c4d0bca8fd9068e02f0ecc606", 0xa95318550cf23322}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000-0x8)="2e2f66696c653000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000002000)={0x2713, 0x0, &(0x7f0000000000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000003000)=0x3) r1 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000006000-0x4)=0xffffffff) mkdirat(r0, &(0x7f0000000000)="2e2f66696c653000", 0x20) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000007000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000007000-0x4)=0x1002, 0x80000) sendto(r1, &(0x7f0000005000-0xdb)="aabf8756565d29bd6e9f5ed1d066e5fbc07e4df772bbb6a7ec53f2290b3fd32399c4f67f9525802e5c5fb5d8a300bcffd96bcac92cd7021383c34f910c9ce53116b27d277dd907eb9cfd1b1b6691762c8139b1d1565795bffac0581c182f72820d119598576a1abae5e9664295c051c2be255f69d38509df34f3b19941cceeb596aa1b33178433a43f337c27d86d0416f890c2aff6a867532c3544a60f2ff43b843f3d834d4be84773cd2ba598390c9984abc356f4e6b927b8d2e43c1ddb8f94dfb691aee509802c4fda0924096c6b2de0aa8850a92f5340437bf9", 0xdb, 0x840, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000004000)={"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"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000006000-0x54)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x3, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7f}], 0x3) statx(r0, &(0x7f0000007000)="2e2f66696c653000", 0x6000, 0x80, &(0x7f0000004000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000008000)={0x4, 0x7fffffff, 0x5}) 2017/11/27 07:13:54 executing program 5: pipe2(&(0x7f000045f000-0x8)={0x0, 0x0}, 0x800) bind$nfc_llcp(r1, &(0x7f0000fd0000-0x60)={0x27, 0x3, 0x0, 0x1, 0x10000, 0xb13, "0c4890a977473ca0cb5010665b4db048fdf73a52e7ada6cebb66fc6cd742c7bee916dcd8f0798c61fce2ced04039a51c4907e5c4481c1f4071961aa10aa049", 0xf80000}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000-0x74)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x743e}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) r3 = socket$nfc_llcp(0x27, 0x4dc220216de5d51a, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x2e4, 0x4) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000000)=0xffffffff80000000, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000)=0x1000) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) eventfd2(0xffffffff, 0x800) r5 = inotify_init1(0x800) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000001000)={0x458bd21, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r5, &(0x7f0000003000-0x8)={0x1000}, 0x8, 0x800) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000002000-0x4)=0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000005000-0x8)="2e2f66696c653000", 0x0, 0x124) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000002000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000004000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r7, &(0x7f0000008000-0x8)=0x0) 2017/11/27 07:13:54 executing program 1: pipe2(&(0x7f00004dc000-0x8)={0x0, 0x0}, 0x80800) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00002e7000)=0x0, &(0x7f00001a4000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xe31, 0xc52c, 0xfffffffffffffffb, 0xffffffff}, &(0x7f00003f7000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r2, 0xa2, "75163b377a69b30e3961fc40d3cdd42159fc2ed40852116e8408b514bc7f4f2a3dad53a8cd05b0a57abc62a381fad222cefdff4a16de9914f686bb29a8bbba9993a7728daa90d4ab54ef7f7cd37ef5d18f9185dc6d09b9b7326fd0554bc3f452f9730d3585ead9cca030a0f4357c89f35af44f314c506c47957e2180728bc627ca4cc5ef6346f91d5a3b2fe387b86986587bc8dd98054071fe8bcec596f3864da9ed"}, &(0x7f0000000000)=0xaa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r1, 0x91, 0x0}, {r1, 0x8001, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8020, 0x0}, {r1, 0x4500, 0x0}], 0x5, 0xcfc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000-0x1e)="44056ed3d0df16458de8614ef012aef4957934860ab15344ac963a818b82", 0x1e) r3 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x4) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000003000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = socket$inet6(0xa, 0x7, 0x400) pivot_root(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") fcntl$getown(r0, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000003000)={&(0x7f0000000000)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772d63616d656c6c69612d6165736e692d617678320000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000003000)=[{&(0x7f0000002000-0x54)="29dbb8115c23fc5583192ad9d51f25fccf26eb7dac6ddd79cde4ab77e20b00918287367b23686a0c21410c1fcdd584d6da3040d51df5ca5322d85a9f5ef64425a350d9453d9e829055c77bd55c8eb342465387a0", 0x54}, {&(0x7f0000003000-0xc2)="3dec2ade085426aebb4bb8d9ff6e1fcde9309d3f535f1bcef6b1c653186c5475a427886cb8e26e0e8e6a3fe8c903852b3a283493a977cd4a87344c1607a29fbbd511f1913a314285aa2a78f921963157a7bdb299fd8a009a14941da73741129cd7a498ef84b0f120d0eb050ed79f7303a90c35b26945834929e45cf65c4821a4928f83977497e4afd6508965b2e114aea44c84919049ea16ef3e2772e1d261aca436649a3ed3776c8a8d657c6f2fccbf92e6534e17ba7f67880cba2a29adfafdd58c", 0xc2}, {&(0x7f0000003000)="24eac8c24c778dc36a67a08ac6bb2a152ea809cdf93eb775318c9ca05379a869c2c6b28bfe830b55482af5aaba38779cc3e67ac2895b5cf5f81cca910b3c35a048d7d19f30c67f62405e6c9c6acf7bf1fa813b1c1ff88c7908181425f7bce67349be8f5f5858de520073ec1f603e3017fbc4769e2100d54438999f155b04dde2eb0f1b8c5a2b3d3ab4bf90c50f0753b0cbdb6b536731a11f30d4a1faf3", 0x9d}], 0x3, &(0x7f0000001000-0x14a0)=[{0xf8, 0x1ff, 0x10000, "a6df61ef2f0b7caa6f5319ee9a1e14b83595f81d7ad52be353d3f8d63b1ad2f62366e30d66c7725647324835a8663310bab8fa3e5637b04f4760de6e4b97ceecfd3f8bd9fe329dfe611b71207275cc7d0e7787c5f2aea052c24b406e8b2c3c0b7b203f4aa2827ae4f685f8e1db16d266942d06252027206b81f199f7fd9af5670807fa36e2d0e93a0d3c94dac260ffe31330ae200a76180c7486cfcd3bf08edb62211ef545af18fdab2bda226a6d2ded56b26c1de9a528413a9899d5ed98fcd1ec264867b359b37b3138f25f6a3044038f095c3963f92e76c8501a94285257a2586583"}, {0xf0, 0x0, 0x6, "9e981935b60ffc84b46bc286fe8a50ce14f4590ef22179783f080c4ed0a8af9b71d688a0f13449a0d7f90e02d6a97c4e824396e102bdc945348278ca9f29e4e967764b147bce905c07885ea4adeef0fbcfa6f033abce4c18e68d79c2ec1f04775ecf47c00ccd2a91e7d5d111010a28a7d2dcbb50c7375ce4bb4ff6c2f654dbc30500c321bb5171c9af54648f939ad27d736b60bd7d846c2d9701f981172528fe913b6d6dd3929560b25200b5fa9f22e828da1b7f4a9c3c694b332313094a134b2455e9ad78870ce6b89126a6c016927aac30295803845a76ebe3e4e0b66c"}, {0x1010, 0x102, 0x7dd8d789, "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{0x50, 0x101, 0x3f, "7c1f67a4b869ccb67cd5fdaaae6aed8bfd2106cedf882ea054b14d4424ae33c6e649244dec39df1795022796b1c19dd715878da631113a2fea"}, {0x40, 0x116, 0x6ad0, "14f91747bdad640248548a1251e5dbacc4a99a17b3a5308836a06503ca34cdafa9948b7525813b0a2c62b03da9"}, {0xc0, 0x103, 0x0, "63916d66a6c744e8bdabae65639e424651d9b8ec9af089322a0276aa3474bd0a373bb3da24c4a401358f26eddbfa293760edf9322cfbb7bd857ed12fd7b1f291a77cd0cec31469bc1250590c1bb9b4b13cc6367eea06a8f8990661e2646010f5f021288b92d38dc4a46bc889f75676071d84f32db0834cf9dc04aca4785126446736566e02d2223811fee1f6cfdccb86530cd883d03ea2146713635c1d45953cc75458fd53879b37d1513ddf"}, {0x28, 0x11e, 0xffff, "2542b7a4301c403f3ccd77c5e82a625d25"}, {0x98, 0xbe, 0x3, "afc69f64b984786a02d6688f34c0e46269a3cd2d3a3c7d392edb3a05af1ac32cdafa4b0cf1c5f8a1e6af55c34b317330ebb1d170ae19353338b4903201e2f14298788c617706e6b0790adf7f6ec7c3750fa142ebe087b2ee075a3c33f1abf65e01ee7248eebaf32170fb53bacec23f0a7ba3af45f2b855da201fecc4cba114e540"}, {0x98, 0x101, 0x9c0, "f9188c38b742dfc26c2b020704f3867484b4a4f10d4dc4208d4d04718a4a6dd5c8f0de0d4c883dc485a978c078d6874d3f7fa654c74167c14cb49268af40d7c87668ebab6dd90141b1ec101bf39f7b3e2b020d8b00b5e4905a08376004edac41f231a35c94792f461840ed3e7e0e109915b7b99d2d699ddc23fd4f34cad2bbd39444594e654274"}], 0x9, 0x10}, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000004000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={r2, 0x200}, &(0x7f0000004000)=0x8) socketpair(0x3, 0x2, 0xc0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000004000)=0x8d, &(0x7f0000005000)=0x4) 2017/11/27 07:13:54 executing program 2: pipe2(&(0x7f000036f000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="813107e9e58bcc719658f92d6f939013e7f59b3eb94f823599c7de76823fc4b74beaff7292a398616d9a5bbd82f6686cb1ce930517f2d5c365cda73a728e436e48a93e091bc675a280cf6aa9f8e494e4a219a6e8dbe5eed69a642975a018b808494f2b7b900a37f62f9c50fa8d4548c2fd9607c9a1877f9c4534d9b068ace3bc06891871caf4ece1864887e3ea58a782a9d0db5975025f30c908cc331cc8d4609871c36bb882f7cd31b797be585f4a972ef662ac4b4b08e8bbb601886096c22bcbb919e221f151d697fc79c8d0cd5ddcfd4735c7d39c89f3b19bd100bbb7d54e605e", 0xe2}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000001000-0xfb)="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", 0xfb}, {&(0x7f0000001000-0xd7)="dd58d93e70128149c8bcbc53804eee4e7d8164f8e3881a04fe0d9f1a4c3320be5454f55a832220a0fb68f0c88f2067e82e68d9311103cb1ce61b35216007c3290bb46d6ba643621dedaed6565c242b76d2ede02b85b8911c8e5078130de06cd5f443a5e69cb3b3aa2e3578fde42db7850165f7e0511438afcf8c9e240a830e584d1fb3afe6789ef9ee2bb5ae73213c2c60fbe7308fa0b2378758cea903c259438bf8355fa54e7d7e481b7bb34468cd634434944ee30d616e1b24c3e813471ead69fb2fffb777ad6f150fe8018cdb196cd513630bb19067", 0xd7}, {&(0x7f0000001000+0xfe8)="ffb11e35ef84e950f7ca29dc63494654d751c3e3707ef58b9f68464ee9cc74eab6529b39e28b2491816b10c03cbfe2522505053c78189e62f9c3a87e6682429ba499b10cf7cbd3100f098f4ffe42389045b8d31df6cdcd723c27dc64e9ce403fb6b2c79863609abdcab21ec9c02cdfc629745ccfa7cc5233829fd8046518a4c157cd7c84b3e4c864d9b7eea838abfb2c47f295566a640d53af5ae1bd70855bca6a41640b1886e8500599d33a3d2c50d246bc79757f19b71a063926d967112f75444c222fb0315d57b65e0bb9fd44e5b91c90d6ea238707a8cca26cec6d82adf16ccba0a5f344797c4fe9e1f32bf5", 0xee}, {&(0x7f0000002000-0xee)="f7572b8afa3b0ffd15238316253bccc2fab3c7f3f8fe5c92409441de165bd7c8f453193f6dafe1a6169d38a283105e4ebe91245f57daa8cdb120729069498293095767ff3ea74b1f055c7e19cadf26d803047976b040525ba3df7545254818e24fe0a8a52a9a3095c9366e492deca9e13a08b2fd9b7f2a5ac4b91dfbcfa80fbf98ae6f3e2212a4473fb0a6ca0052b5a9e53d64b5cb6794c1b898f2afa64bfde9acc7517edeb5fb4852f82e4c0646ea4cc5e7307350554aae39157c315370cde54997eb1b2280ef705f8d589570c82de3eac0fb7c2326d4afbe6e53a0bb1e0f0fdbb616e9d3ed5c321052c526f285", 0xee}, {&(0x7f0000001000-0xbb)="5c77d1a2646a67daa9f2cd069dd4968eb4ffb96e9250ffcabe275008809dddd0c983e967c5ac8844bf438536b4f28a537a2a7f572a3c44569b21a1540d2799a296bdb6ca5d595a050605c744f39da19f85cd73ff6cb5c468913dd244b293c1cf146e53b6332091379786a0f289e4b595e0d87a4542ef91de27635b389dcba0d873ce06fd7adb1e0dbf0d105d28d6c5a81a44ea69f7ceaf706f97098a9be4292fdb4ee34f632991d6acd03ccbcd484837285e4acd1703543d8c61b2", 0xbb}, {&(0x7f0000002000-0x5a)="0e2db43e81e33de720233db8193724574fb43e19ee78cc2ef9ebd32d7f06629d3aeb401b5026b6ccf2406ffa351e439a55278cec537fc5211d3fd2f3d84090cdd77b25082d3d99b7bb49f07e9d5cd2163d354228bf34d11c0dfd", 0x5a}], 0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)="2f6465762f6877726e6700", 0x220000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x30, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={r3, 0x800}, &(0x7f0000001000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r4, 0x4}, 0x6) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x4}, &(0x7f0000003000)=0x8) ioctl$KVM_NMI(r0, 0xae9a) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000004000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000002000-0x1)="2e2f66696c653000", &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r5 = accept$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000)=0xf5) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000000)={0x6da, 0x6}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)="2e2f66696c653000", &(0x7f0000002000-0x44)={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$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000)={r6, r7, r8}, 0xc) 2017/11/27 07:13:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007e3000)={0x9, &(0x7f0000001000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000014b000)={r1, 0x2}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="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", 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000002000)={0x971, 0x0, 0x3, 0x0, 0x1a, 0x9}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0x1004)={0x1000, "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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000005000-0x8)="2e2f66696c653000", 0x400000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000006000-0x2)={0x5, 0x7}, 0x2) inotify_add_watch(r0, &(0x7f0000002000)="2e2f66696c653000", 0x4000000) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000003000-0xc)={0x5f, 0x80}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000, 0x2, 0x3, 0x2, 0x7fffffff, 0x7f, 0x20}, &(0x7f0000006000)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000008000-0x4)=0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000008000-0x14)={0x931, 0xfffffffffffffffe, 0x40, 0x1a, 0x3, 0x3, 0xcb5, 0x7fff, 0x1, 0x6}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000006000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000)=[{0xf, 0x8001}, {0x0, 0x400}, {0xb, 0x7}, {0x2, 0x9}, {0xb, 0x1}, {0x8, 0xc72}], 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000009000-0xb)="2f6465762f6c6f6f702300", 0x8, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0xf, &(0x7f0000009000)="7daad9720386eec50522495877ea034f191346f0d4f68dd41b0d79db4ea2cb50d87961c87deda9429caf04adbfc87ef3b6dea0be692e4a575669b51af585732edeb18c742e24b74ff102", 0x4a) 2017/11/27 07:13:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c2c000-0x9)="2f6465762f6b766d00", 0x401, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000960000/0x18000)=nil, &(0x7f0000239000-0x18)=[@textreal={0x8, &(0x7f000066a000-0x69)="2e64650fc78f6a2f0f008c09802e660f127d4666b95908000066b86048000066ba000000000f30baf80c66b8c07d0a8766efbafc0c66ed0fae2e76d6baf80c66b8ec880e8766efbafc0cb8f3fbef0f0926260f01cb66b92c08000066b80078000066ba000000000f30", 0x69}], 0x1, 0x4, &(0x7f0000158000)=[@dstype3={0x7, 0x1}, @cr4={0x1, 0x2000}], 0x2) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000c36000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f0000a03000-0x34)="66b80500000066b94a3000000f01c167880a26990f22420f38f19bff27ba210064edf264360f22172e0f350f01cbb24300b000ee", 0x34}], 0x1, 0xffffffffffffffff, &(0x7f0000dfd000)=[], 0x0) fcntl$setflags(r1, 0x2, 0x1) r4 = accept$inet(r1, &(0x7f000023d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000+0x96e)=0x10) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000af6000-0x90)={[0x0, 0x7, 0x800, 0x2, 0x4, 0x800, 0x6, 0x8001, 0x401, 0x2, 0x9, 0x7e, 0x9, 0x7fff, 0x9, 0x10000], 0x0, 0x200000}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000152000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00008e5000)={0x5, 0x0, [{0xc0000009, 0xc0f6, 0x2, 0x8, 0x9, 0x4ab2, 0x6eccdb90, [0x0, 0x0, 0x0]}, {0x7, 0xff, 0x1, 0x2, 0x7, 0x1, 0xffffffff, [0x0, 0x0, 0x0]}, {0x1, 0xbc, 0x2, 0xff, 0x5, 0x0, 0x3e3, [0x0, 0x0, 0x0]}, {0x40000001, 0x5, 0x4, 0x9, 0x800, 0x6, 0x3ff, [0x0, 0x0, 0x0]}, {0x1, 0xf0a, 0x6, 0x3, 0x4, 0x2, 0x1, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000bc7000)={0x3, 0x0, [{0x2ff, 0x0, 0x800}, {0xb35, 0x0, 0x8}, {0xb20, 0x0, 0x6}]}) r5 = dup(r4) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000e95000-0x1000)="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") ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/11/27 07:13:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$usbmon(&(0x7f0000cfd000)="2f6465762f7573626d6f6e2300", 0x5, 0x10000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000392000)=0x7, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000867000)=0x0) r2 = getpgid(r1) r3 = gettid() setsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f0000f7f000-0x13)="001c31c33919fed5f2494d899df0dbcff17c32", 0x13) umount2(&(0x7f0000d3a000-0x8)="2e2f66696c653000", 0xe) kcmp(r2, r3, 0x2, r0, r0) r4 = syz_open_dev$mouse(&(0x7f000077d000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0xffffffffffffffff) truncate(&(0x7f00006d4000-0x8)="2e2f66696c653100", 0x4b6a) socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f00006c8000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006a5000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000b59000-0x1b0)=[{0x9, 0x4763, 0x9, 0x44, @tick=0x9, {0x3a, 0x85d}, {0x80000000, 0xffffffffffffffff}, @queue={0xffff, {0x2, 0x7fffffff}}}, {0xffff, 0x401, 0x1020, 0x7, @tick=0x400, {0x101, 0x1}, {0x0, 0x6a}, @control={0x101, 0x401, 0x7}}, {0x1f, 0x2, 0xffffffffffffffe8, 0x5c6, @tick=0x400, {0x1, 0x6}, {0x21, 0x7ff}, @note={0x6f76, 0x97d, 0x9, 0x0, 0x0}}, {0x9, 0x7, 0x80000000, 0xfffffffffffffffb, @tick=0x0, {0xfff, 0x2}, {0x9, 0x72}, @quote={{0xccf2, 0xccb6}, 0x0, &(0x7f0000810000-0x30)={0x6, 0x200, 0x20, 0x9, @tick=0x0, {0x3ff, 0x9}, {0x5, 0x0}, @ext={0xcf, &(0x7f0000906000)="0f01b3716a72499c4b5f7f72895c7169d415aa6ab0f5c25adf92f8304da25081bfbe1f29f9104878bf394c613adc0f125a8bb4c0b1eba59301f04b5c7bbfd176f6c6d74f2bcbc79e5227b9f33df769d485a1093ca9a40b57418dc80964f3665b415a893d6c5e438faccc4f4878016ecb26e509188b2ea188a4f9049f43ab8f7001f687c0fe670d7eb47159c073b77d710a13461a3ca94adea93a8b5d4abd301acfdb6ae0cfeccb725e760be1d2f46db0bba88af3753209688529d09dd0a8f79210327feee8eab99792b612ed2b6c2d"}}}}, {0x5, 0x79, 0xffffffff, 0x3, @tick=0xffff, {0xfffffffffffffffc, 0x3}, {0x7, 0x6}, @time=@time={r5, r6+30000000}}, {0xfff, 0xa825, 0xfffffffffffff5c9, 0x10000, @tick=0x4, {0x6, 0x9a1a}, {0x7f, 0x10001}, @note={0x9, 0xfffffffffffffff8, 0x4, 0x400, 0xfffffffffffffff7}}, {0x1000, 0x2, 0x40, 0x3, @time={r7, r8+10000000}, {0xfffffffffffff172, 0x0}, {0x9, 0xffffffffffffffff}, @note={0x9, 0x5, 0x7ff, 0x8, 0x9}}, {0x3, 0x0, 0x7fff, 0x9, @tick=0xffff, {0x401, 0x4}, {0x39, 0x79}, @result={0x9, 0xcdc}}, {0xe038, 0x64, 0x3, 0x8000, @tick=0x7, {0x6, 0x101}, {0x6, 0xfff}, @addr={0x3, 0x81}}], 0x1b0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000932000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e85000)="2f6465762f6b766d00", 0x0, 0x0) mq_getsetattr(r0, &(0x7f000044c000-0x40)={0x3, 0x7, 0x5, 0x6ea, 0x6, 0x3, 0x200, 0x7ff}, &(0x7f0000320000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00009c7000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00005a0000-0xa)={0x4a0795a4, "c431f7570de5"}) syz_open_dev$sndseq(&(0x7f0000637000)="2f6465762f736e642f73657100", 0x0, 0x2200) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00009e6000)=0x8000, &(0x7f0000172000-0x4)=0x4) recvfrom$ipx(r11, &(0x7f00000b4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x10101, &(0x7f0000626000-0x10)={0x4, 0x2, 0x1ff, "2d94aba7ea9f", 0xfffffffffffffffd, 0x0}, 0x10) write$fuse_poll(r11, &(0x7f000086c000-0x18)={0x18, 0x80000000, 0x1, 0xfffffffffffffffb}, 0x18) ioctl$KVM_SET_BOOT_CPU_ID(r10, 0xae78, &(0x7f0000aac000-0x4)=0x0) io_setup(0x200, &(0x7f0000b17000-0x8)=0x0) ioctl$EVIOCGNAME(r10, 0x80404506, &(0x7f0000248000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syzkaller login: [ 52.058942] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 52.064992] audit: type=1326 audit(1511766835.973:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3302 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 52.068716] audit: type=1326 audit(1511766835.973:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3302 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 52.074101] audit: type=1326 audit(1511766835.977:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3302 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40cbb1 code=0x7ffc0000 [ 52.079631] audit: type=1326 audit(1511766835.977:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3302 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/27 07:13:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d6433323000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) eventfd(0x9) accept$alg(r0, 0x0, 0x0) vmsplice(r2, &(0x7f0000bb7000-0x40)=[{&(0x7f00007b7000-0x70)="2b1c444cfa29d4031152fa78a75b7dddd2b2fc20a7f389cacc2d4b837529d7cfcefc56053c747b50f712cbc01701a285d7c750907546d04d20075fde21c4cbd4375d0dd560ebc670875769a28cc5cd5a671d7005703de45c5e6b88155acb1dc40e67bff230e3343a1cd1f5421c8eaf5b", 0x70}, {&(0x7f0000a62000-0xe6)="bd4788c3c49cdf5c8fdf9b112165b4ab2ab113501058f24133988e17def00da074f84443ef06e367fc4fff43313d47de69b40e31c8b1ccbcdee0f2ba7306fbd2dd454e0e168d1fe9e01c22ce5ccb18a81905b4ea2c104564d3720de60357bc0834b6c8329e21b8de641b7ec3628f6d612b6156b45ec14daac443dfeaa75b3621c0ed2c75f226beb80eee7a579ae346b17f7a1d0e942ab7bc4d889139f4a0880a6384433d9b8e22b32b6c360e459681405b6acfb9bc10dfcebb7ea53248b2dc29ef63216912eddced2cf5390d5925b5145d6eab288b300d1fd71ef30d41b0a562768093eafc00", 0xe6}, {&(0x7f000040e000-0xaa)="bc9987aad9494ad5bfc8ce13885b6263fb55e230b433bcf554546e9df6d520eb3822c83c0c9d256bf83ef0a0103f836314062d9b0ac20540eb6e8e48d308f7804028609b2153d15ed2b29ee3a32244102933f51ced28b983855e6e91b578b185df4a40b7ca38244b5ddf942b0d56579df4608cc34b67d7e65d2a6cc9c42eaa413e97a9a3db74b0543527d53234fd6891578f9ef79715a465b6f9e031efee52865c1463965e7f9657ffc4", 0xaa}, {&(0x7f000095e000)="d7baf60bb6606e1414ee6deb86046aa09b5d75b56718f08280112fb890c6fad4edc89a2fbe1b37fb1349f4e3f431126a06993ddda54d948f900b70ad5110da4026b2dc2cb43c2c189959021e8f023a385a3cda796688d28d62a45c10f2fec6b8ca648c1074a577955834f2a5e35658b96937c95d80ab4588b56b561123ce9d717bae6998892ca4844a1902bc74489c913975f2f30b911a6ee278335ca33b266886b06544f87fbe59732d7dbca8b18a030259162a570afaafc5a2ed1eec3132727d6031feff53fbe9e73d3c", 0xcb}], 0x4, 0x8) splice(r1, 0x0, r0, 0x1000000000000000, 0x8, 0x0) [ 52.104011] audit: type=1326 audit(1511766835.977:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3302 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 52.135519] audit: type=1326 audit(1511766835.980:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3302 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452879 code=0x7ffc0000 [ 52.158160] audit: type=1326 audit(1511766835.980:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3302 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 52.179949] audit: type=1326 audit(1511766835.980:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3302 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/27 07:13:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000958000)="2f6465762f7573626d6f6e2300", 0x0, 0x200200) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000fe6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000002f000)=0x3f) r1 = accept4$ipx(r0, &(0x7f0000691000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00000de000-0x4)=0x10, 0x80800) r2 = add_key$keyring(&(0x7f0000f7f000-0x8)="6b657972696e6700", &(0x7f000091f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000a77000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000967000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) keyctl$set_timeout(0xf, r3, 0xffffffffe84f611c) r4 = socket$alg(0x26, 0x5, 0x0) r5 = fcntl$dupfd(r4, 0x0, r0) keyctl$instantiate(0xc, r3, 0x0, 0x0, r3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000010b000-0x8)={0x0, 0x4}, &(0x7f0000f35000-0x4)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000022d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) openat$rfkill(0xffffffffffffff9c, &(0x7f00005b8000-0xc)="2f6465762f72666b696c6c00", 0x20000000000000, 0x0) llistxattr(&(0x7f0000b35000)="2e2f66696c653000", &(0x7f0000486000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8) getrlimit(0x7, &(0x7f00006be000)={0x0, 0x0}) r7 = shmget(0x1, 0x4000, 0x201, &(0x7f00000f9000/0x4000)=nil) r8 = getpid() sched_rr_get_interval(r8, &(0x7f0000485000-0x10)={0x0, 0x0}) shmctl$SHM_UNLOCK(r7, 0xc) r9 = memfd_create(&(0x7f0000000000)="ff26", 0x2) pwritev(r9, &(0x7f0000c0d000-0x20)=[{&(0x7f000063b000-0x90)="a8d9b825162dfd60f7236a60c9a30307abb07a5e71543a03000000000000001927a8ee6a32c0000000001500005f777eecf84b641801002f6a00000000000400f2964f11f38b9f70015fb5ce6604f686908288a9c1c00115d8fee7611987c1e5a8e7617b279e9254a4d7d9090764272c4f5bdae28fe84432d5bad99aadc61967eed95d57186c83dbe7a1167b95d34e", 0x8f}, {&(0x7f00005e3000+0x6c3)="697d060cf9d8bc6df3c8510011438ba24ea2b22610aab4d2b6dce4f2aa43ffa8a9fa8a9e942b2d6590eaf49cf0e3fd23853e42e02953dfc65fde3bb8565ccf35c55fc248d0ad6c473f766355d22a9d000000033cd507f919ab873aa3c9fb288f4ae3a134da8440ae0180000000000000569264dd9ec1fa492533e81453f1ad1dae61d9be13e070ac9d36f433c0f12ae8d505f7fb3801a829a626a87b14235f44018651bf99a78082949657f74b048ae1ca2a", 0xb2}], 0x2, 0x80fc) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000799000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f00001b0000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r10}, 0x14) r11 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r11, 0x1, 0x0, 0x9472) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003cc000-0xc)={0x0, 0x0, 0x0}, 0xc) setresgid(r12, r12, r12) 2017/11/27 07:13:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r0 = syz_open_dev$sg(&(0x7f0000b43000)="2f6465762f73672300", 0x7, 0x43ffc) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000ae5000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000820000-0x4)=0x2a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000004c000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r2 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, r2) exit(0x9) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f000051d000-0x4)=0x0, &(0x7f0000c1c000)=0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000d61000-0x4)=0xb1, 0x4) syz_open_dev$usbmon(&(0x7f00008f1000-0xd)="2f6465762f7573626d6f6e2300", 0x403, 0x20000) creat(&(0x7f00004a2000-0x8)="2e2f66696c653000", 0x100) ftruncate(r0, 0xfffffffe) pipe(&(0x7f000097b000-0x8)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000433000-0xb)="2f6465762f6877726e6700", 0x4040, 0x0) r5 = syz_open_dev$sg(&(0x7f00003f8000-0x9)="2f6465762f73672300", 0x20, 0x40000) ioctl$EVIOCGABS0(r5, 0x4606, &(0x7f0000cae000)="") ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000627000-0x18)={0xaa, 0x4a, 0x0}) mkdirat(0xffffffffffffffff, &(0x7f000056d000-0x8)="2e2f66696c653000", 0x0) r6 = socket(0x1e, 0x10000000000005, 0x0) sendmsg(r6, &(0x7f0000316000)={&(0x7f00001a6000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0xfffffffffffffffe}, 0x0) r7 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000ea9000-0x8ce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000278000)="2f6465762f73672300", 0x0, 0x2) ioctl(r3, 0x227a, &(0x7f0000c4d000-0x1)="b1") sendmmsg(r6, &(0x7f000084a000)=[{{&(0x7f000007d000)=@ax25={0x3, {"fa413bad6a6c91"}, 0x8}, 0x10, &(0x7f0000973000-0x30)=[{&(0x7f0000982000-0x33)="f3c0bff42f308d89006234cc2d4664bab8f46a61bd8506f9bc78158d56517e66cd1bfdf51a72f86a2d18a9f7587c8147215442", 0x33}, {&(0x7f0000567000)="f2dcb7949801fe2dd084f8e187690956fea8d1fc10f55fb5536976cd9cce2f5f89226a", 0x23}, {&(0x7f0000c60000-0x24)="1b703e9c2104631900375772c50e725a4e812dde73469207593f7cf4dffc53fa98155adf", 0x24}], 0x3, &(0x7f0000592000)=[{0x100, 0x29, 0x1000, "d05427b98247c7152f6fb4f99ff632c57af730d8fe0b58d9a880a65a55be52d476ec7e543dba3ecdcaa2d4e9f8c6f539deb8cbb84978e3079e8e652961aa733663fa744dcb7a05e4e2d6fd1e10337dc7ec0ee7294eeba3699da934db7639dd830f31a44864c0aa0bffe94156ed1eae7e8d36295d62704b9ee98c69a173897713652658b1a779eddd5d7324202523818026c371fb583f04993de3faedd78b2429e2f6edcddecd4b9a736f0545e6e2cc3c8f38d5bdac68b46b6a7b9b9d78e5e7b6b219c4d7fe06f6e28238f29e2caeeab1b57b5e7ab1dc8892ef2589761dad902560117698d4ae899ed2"}, {0x50, 0x116, 0x1, "1ff4a95a42e0634a5eb3485ec7d1787c806172d9bfcd5290fe246b558327aa53c7b2dcc743e912640fd35c94250fb268d5f2cd3ede7767d62c05c37ce27c"}, {0x1010, 0x0, 0x9, "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"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{0x70, 0x6, 0x2, "be33307292ed8e95c332553cd426d7fbb50dab08954ff81186d152ca274f74bce42ba3ecc6572d44341c733a29048f483e770a388ad475fb49427f3b7a3ec9a4580a73b47971175a22827a6d30e762d5755e79026d98cc09fe5b7d5a"}], 0x9, 0x24000800}, 0x81}], 0x2, 0x8) creat(&(0x7f00009ac000-0x8)="2e2f66696c653000", 0x3) execveat(r8, &(0x7f0000db9000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00000d9000-0x48)=[&(0x7f000025f000-0x2)="7d00", &(0x7f0000cdb000)="00", &(0x7f0000074000)="2f6465762f6175746f667300", &(0x7f0000d93000-0xd)="2f6465762f7573626d6f6e2300", &(0x7f0000958000)="6e6f64657676626f786e657431776c616e306d643573756d70726f63657468316574683000", &(0x7f00006d5000)="766d6e657430766d6e6574306c6f00", &(0x7f0000174000)="2f6465762f73672300", &(0x7f00003bf000)="2c3a766d6e6574316574683176626f786e6574305e6e6f64657600", &(0x7f0000864000)="766d6e6574316367726f75702d256e6f6465762900"], &(0x7f0000853000)=[&(0x7f0000054000-0x6)="2f6465762f6877726e6700", &(0x7f00000dc000-0xd)="2f6465762f7573626d6f6e2300", &(0x7f0000b67000-0xc)="2f6465762f6175746f667300"], 0x1800) open(&(0x7f0000c23000-0xe)="2e2f66696c65302f66696c653100", 0x80c40, 0xa0) [ 52.201407] audit: type=1326 audit(1511766835.981:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3302 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452879 code=0x7ffc0000 [ 52.223801] audit: type=1326 audit(1511766835.982:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3302 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/27 07:13:56 executing program 3: r0 = memfd_create(&(0x7f0000426000)="766d6e65743100", 0x3) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ca5000-0x4)=0x0, &(0x7f0000806000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00004db000)="2e2f66696c653000", 0x141043, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002b1000)={@common="69726c616e3000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000455000)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000903000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00007ef000-0x10)={r3, r4, 0x8}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004ef000)={0x0, 0x0, 0x0}, &(0x7f00009cd000-0x4)=0xc) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000096c000)={r4, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000045d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fff, 0x2, 0x0, 0x9, 0xa0, 0x1ec97b4f70571a7f, 0x7, r2, r5}, {0x401, 0x74488fdd, 0xb3, 0xdd41, 0x1, 0x7, 0x6, 0x10000008}, {0x5, 0x4, 0x8, 0x658f}, 0x81, 0xfffffffffffffffb, 0x81, 0x0, 0x38, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000, 0x61d8}, 0x1b, @in=@multicast1=0xe0000001, 0x5, 0x7, 0x2, 0x79, 0xfffffffffffffff9, 0x150, 0x40}}, 0xe8) ioctl$KDDELIO(r1, 0x4b35, 0x1552ae52b) mmap(&(0x7f000013d000/0x3000)=nil, 0x3000, 0xa, 0x10, r1, 0x48) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000142000)=0x0) pivot_root(&(0x7f000046f000-0x8)="2e2f66696c653000", &(0x7f0000e03000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") rt_sigqueueinfo(0x0, 0x0, &(0x7f0000309000-0x10)={0x0, 0x0, 0x0, 0x0}) dup(r1) rt_sigaction(0x3e, &(0x7f0000817000-0x18)={0x20, {0x2}, 0x80000001, 0x8000}, &(0x7f00009cd000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000f7e000)={0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000db7000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000aeb000)={[{0x2, 0x7ff, 0x4, 0x6, 0xffffffffffff8000, 0x6, 0x3, 0x6, 0x9, 0xfff, 0xfffffffffffff800, 0x4, 0x100}, {0x3, 0x4a56, 0x5d, 0x2, 0xfff, 0x1000, 0x2, 0x1, 0x5, 0x35, 0x0, 0x6b8, 0xfffffffffffffffb}, {0x0, 0x5, 0x3f, 0x2, 0x10001, 0x3, 0x8, 0x6, 0xb47d, 0x7f74, 0x80, 0x0, 0x8000}], 0x140000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x8, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x2000000000000, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000891000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000eae000)="2e2f66696c653000", &(0x7f0000b57000-0x4)="6e667300", 0x2, &(0x7f000000a000)="") ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000063a000)="1873491855967b09091d931b00fdf20baf703b8fccd9") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b29000)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f000079c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000094f000-0x8)={0x0, 0x7}, &(0x7f00004c5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a28000)={r6, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c90000-0x4)=0x8c) 2017/11/27 07:13:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000682000-0x8)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000049a000)="2f6465762f72666b696c6c00", 0x410102, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000784000)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00001f7000-0x9)={@generic="74a4d60a0e0cb498495a0fe4bdc632ed", @ifru_mtu=0x8}) mremap(&(0x7f0000358000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000430000/0x1000)=nil) r3 = syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x40) r4 = memfd_create(&(0x7f0000971000-0xf)="69703caa7600000006000003ff2001", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = add_key(&(0x7f0000107000)="2e6465616400", &(0x7f00006b6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ede000-0xdf)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c6078a649fc1f", 0xdf, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007ef000-0x4)=0x0) keyctl$read(0xb, r5, &(0x7f0000316000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f0000b56000-0x4)=0x400000, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000c99000)={0x1, 0x5, {0x0, 0x3, 0x101, 0x10000000000000, 0xab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r4, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x2, 0x20003) ioctl$TCSETAF(r4, 0x5404, &(0x7f0000603000)={0x4af, 0x8, 0x0, 0x2, 0x8000000000000, 0x401, 0xc72, 0x9, 0x8, 0xffffffffffffff21}) sync_file_range(0xffffffffffffffff, 0x200, 0x6, 0x3) getpgrp(r6) write(r0, &(0x7f0000f84000-0xb9)="8745a59591de91ac241889a07d6db7125660854551dddd7beaac9dc2fcf8999a2a9b347ac501443b7a213d95ceeafcf9a8b268af81084775cd99187d5019609c5696626ad2351692285200000000000002007ec0c28234c3f9265b5f169b0fde34797bbf7c8729fa633639eb4e6a42e852d6724cc4bf3ecc6eeadf6ff3e5e6867223f4d2310e12d3f43fbc7f7332f4cf9172f0f88fbcd18bd5ecc467c60f118ce1084fbcabaf561f2bc4d6ff4d92d473b03669ae12de97b2", 0xb8) lstat(&(0x7f0000daf000-0x8)="2e2f66696c653000", &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) setns(0xffffffffffffffff, 0x8000000) fremovexattr(r2, &(0x7f0000c7b000-0x1a)=@random={"6f73782e00", "73797374656d00"}) sendfile(r0, r3, &(0x7f0000fbe000-0x8)=0x0, 0x1) fallocate(r0, 0x11, 0x0, 0x44400004) 2017/11/27 07:13:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x7f, &(0x7f000088a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000253000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000b41000)="2f6465762f73672300", 0x1, 0xa00c0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000af8000)={0x0, 0x0, 0x7b, 0x8}, 0xc) perf_event_open(&(0x7f0000ecf000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mkdir(&(0x7f0000443000)="2e2f66696c653000", 0x0) open_by_handle_at(r1, &(0x7f0000d90000)={0x3b, 0xfb2, "d5dcf602e21ecfd0d2ee3ebcebfa9d272ad983c36abfacb578008b8dd74725692795b051900ac5c40ce75664f333a30bc9d72c"}, 0x200000) bpf$MAP_CREATE(0x0, &(0x7f0000a22000-0x1c)={0x6, 0x9, 0x93b, 0x2, 0x0, 0x0, 0x4000}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000f1b000-0x3)="111ad3", 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001eb000)={0x0, 0x7ff}, &(0x7f000034b000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ab8000)={0x4, 0x3, 0xabab, 0x1, r3}, 0x10) ioctl$sock_ifreq(r2, 0x89f5, &(0x7f0000018000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000)="2f6465762f6b766d00", 0x1, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x80000000006) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000740000)={0x10002, 0x0, [0x65, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ae7000-0x20)={0x3, 0x2, 0x0, 0x2000, &(0x7f00005b3000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00005b3000/0x18000)=nil, &(0x7f000016e000-0x18)=[@text32={0x20, &(0x7f000055c000-0x36)="0f0139c4e35d691a07ab187a0966b88b000f00d0c4c14d598f0e000000b9001800000f01d90f0966bad104b091ee67b8e569d7d700d8", 0x36}], 0x1, 0x5a, &(0x7f0000a14000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000489000-0x1a)="0000000000000000000000000000000000000000000000000000") ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000a77000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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times(&(0x7f000079a000-0x20)={0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f0000e68000-0x8)="7472757374656400", &(0x7f00005da000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005f4000-0x11)="62646576757365726367726f75705d4000", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x9, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 52.265532] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2017/11/27 07:13:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a33000-0x78)={0x2, 0x78, 0x8e3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c2000)={r0, &(0x7f000087a000)="469ce1f45785b2fb1994cd793170a7edd72c3719e2f25c8095f649fa5167db5156d47711e917e121aa641d7302c6eae98d5a578c36fad3b46a3936e91149e80c3b62f69e9891cb622e6b3f352acd532545f19ef9d7b731e5b2268bc813e9c7851c4efb0e74051bef8f66e3798da8f1fb74e98d501748014ea660f4579522f643a3bffdb0f0532ed00376afbf3567c7b28cebe290cba48ff666929a9015f437901cc1eeb979f11b5bd0", &(0x7f0000c1a000)="ed83ab5af7afbf33c2a77d08e6ec37b4a2df867bbe0ad0de801cac62fd72064e5e506a4dae087a17ce2c7bf04bb5d22aec8836e188b5128b8c6f518728ab42cdb979aad863e56c850449a75e93", 0x2}, 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) connect$nfc_llcp(r1, &(0x7f0000d76000)={0x27, 0x7, 0x19b, 0x1, 0x5, 0x5, "ba30c82a9900854ed91ad27f7d69391d267e2d3958e94b981f3f05bdbd2bf0641c5bae65e4dc9d8bbd144c68b3dd3a167690e3e9a192a4bcf06695003a828d", 0x4}, 0x60) 2017/11/27 07:13:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000004000+0x6e6)={0x4, 0x1}) ioctl$KDSETLED(r0, 0x4b32, 0x1) symlinkat(&(0x7f0000003000)="2e2f66696c653000", r0, &(0x7f0000005000-0x8)="2e2f66696c653000") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f00002f9000-0x1f)="1f0000000001ff49433bf000080000760f0000e0060012000000e50000083c", 0x1f) r4 = dup3(r2, r3, 0x80000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000777000-0x4)=r4, 0x4) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000a24000-0x2c)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x3ff, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000e8f000-0x38)={&(0x7f0000229000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ce1000-0x80)=[{&(0x7f0000f06000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00001fb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000a26000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000019b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000cf7000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000a48000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000328000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f00008fa000-0x4)="00000000", 0x4}], 0x8, &(0x7f00000d1000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x7}, 0x12000) clock_getres(0x7, &(0x7f00003ae000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000778000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xa1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0xe01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x3) bind$ax25(r4, &(0x7f0000b5c000)={0x3, {"c7c060e1a56d6e"}, 0x3}, 0x10) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000fc3000)={0x2, 0x6, 0x10000, 0xb0, &(0x7f0000d2a000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, &(0x7f0000536000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d, &(0x7f0000554000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000c97000-0x38)={&(0x7f000056c000-0x1c)=@in6={0xa, 0x2, 0xa5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f00008dd000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x2b, &(0x7f0000d91000-0x45)="317fe64e62b142288781d71ea0c4e09c21a8d4aca0de5348d85d976e963dbd73fe7af3c1b6091b5922649d"}) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f00003dc000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r5, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0x5, 0xb, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000034e000-0x1c)={0xd, 0x8, 0x4, 0x100000001, 0x2, r6, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b2a000)={r6, &(0x7f0000a82000)="3b", &(0x7f0000adb000)=""}, 0x18) ioctl$void(r1, 0x4452) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f000076a000)=0x80000000008, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ae5000)={0x0, @in6={{0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40}, &(0x7f00002d4000)=0x98) 2017/11/27 07:13:56 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000d20000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00006c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x20000000000002, 0x0) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000570000)=0xa4, 0x4) bind$inet(r2, &(0x7f00002dc000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00006d7000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$usbmon(&(0x7f0000bd8000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x1) r4 = socket$inet(0x2, 0x1, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000397000-0xe8)={{{@in=@broadcast=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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026c000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000b8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028f000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000d40000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x8, 0x1, 0x100, 0x1f, 0xa0, 0x80, 0x6, r6, r7}, {0x4, 0x6a, 0xfb, 0x7fff, 0x1f, 0x68a4, 0x7fff, 0x0}, {0xfffffffffffffffe, 0x7, 0x6, 0x0}, 0xffffffffffffffe1, 0x8, 0x8, 0x0, 0x4, 0x3}, {{@in=@multicast2=0xe0000002, 0x73d3, 0xad8e}, 0x13, @in6=@loopback={0x0, 0x1}, 0x4, 0x7, 0x1, 0x5, 0x7, 0x80000000, 0xc4}}, 0xe8) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x2, 0x4) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r9, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x14, 0x0, "70a94ca257db570a1fc23706"}}}, 0x32) sendto$inet(r2, &(0x7f00001cb000)="", 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r2, &(0x7f0000969000)="", 0x0, 0xd6ba921a197f4497, &(0x7f0000292000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 52.340680] print_req_error: I/O error, dev loop0, sector 0 [ 52.374075] print_req_error: I/O error, dev loop0, sector 0 2017/11/27 07:13:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) vmsplice(r0, &(0x7f0000d6b000)=[{&(0x7f0000187000-0x39)="157015f53b126671739bdc2842637f245025a153a0fcaf148c492d3a65e01450033e623f82ce482a69b2bee6dbc260a9f368c669c1d6cb17d7", 0x39}, {&(0x7f00006ba000-0x46)="954e429351048a9f882a364a7ec860bea38d0ff7a3e4d614340bfc019b8e6af65094dea739b1ef9550b3921d8ef6ae1f56fe020aad75ac658e5f46b5141e9d437b641dd4e351", 0x46}, {&(0x7f0000bb5000-0xa6)="f334cc9cf86c916b8b051580c87daa2cfaac77f23303972d725565bf368563ff84623222d1df3dc114dbba01962ffbda70fa3e4ba82c19d6ac6e131b5e7753c923f5c309324135504a1fca9c71c4153319efe472dad2aa2594e679941a51ccb1c5f4cdcea74d4cb4acd078c256a1b088a7e0051e276ad02cfa49fcd14cba4a7f6a416519e438a617ac326a9b3355737f7e1f3b95e6c12e70adb7b5d2c8a5fd2e119b864c4fd6", 0xa6}], 0x3, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6d643400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000606000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000a3d000)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) 2017/11/27 07:13:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x540) msgget$private(0x0, 0x480) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000056b000-0xc)="2f6465762f72666b696c6c00", 0x7f, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000449000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000b3b000-0x4)=0xc) fstat(r0, &(0x7f000044a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004f2000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x4, 0x3, 0x80000001, 0x8, 0x80, 0x80, 0x1, r1, r2}, {0x0, 0x3f, 0x5, 0x7, 0x0, 0x4, 0x7fffffff, 0x3cf2773c}, {0x84, 0x7, 0x0, 0x5}, 0x0, 0x8, 0x8, 0x1, 0x20, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xffff, 0xfffffffffffffffe}, 0x7, @in=@multicast2=0xe0000002, 0x1, 0x2, 0x0, 0x1, 0x6, 0x0, 0x2fc8}}, 0xe8) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000444000-0x14)={0x7f, 0x8001, 0x200, 0x4, 0x80}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ccb000)=@assoc_id=0x0, &(0x7f0000c07000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000037c000)={r3, 0x6, "313ca73d32ae"}, &(0x7f000062b000-0x4)=0xe) msgget(0x3, 0x280) msgget$private(0x0, 0x80) mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x7, 0x4001000) setsockopt$inet6_buf(r4, 0x29, 0x8004000035, &(0x7f0000c96000-0x47)="ff8d57a9a22d7355032fc98690f53a6e91c97677ea0964b6497540f22dc7387a0000f49fd52e79ba1dbe169bc3895e77a10442a6ad7d6e9796cd9252c656e35012d8c4644685a7", 0x47) r5 = socket(0x6, 0x0, 0x4) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000f70000)={0x0, 0x5, 0x20, 0x3, 0x3, 0x3, 0x2, 0x20, {0x0, @in6={{0xa, 0x1, 0x4d4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffff3213, 0x7f, 0x574e, 0x7}}, &(0x7f00008e1000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000f76000)={r7, 0x8, "4f023c00000036ea"}, &(0x7f0000e09000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000f95000-0x8)={0x0, 0xa0c5}, &(0x7f0000f95000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000f96000)={0x0, 0x7fff}, &(0x7f0000f95000-0x4)=0x8) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000f97000)={r10, 0x658a}, &(0x7f0000929000-0x4)=0x8) sendmmsg$inet_sctp(r5, &(0x7f00009ee000-0x38)=[{&(0x7f0000571000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b8000)=[{&(0x7f0000dfe000)="ff5932d20da9d29e5265457f1c0e4a8532767699f3b382c82cf9e822879d856344a5cd032eb4e4a77252fc6bc743f9ab5ec5fee1a1a37cbd798c25ee7442a959af39640dc241e82126d166517c44cae681b2e18f2562915a1b8747ef4a9ab2bfbc6acd8b963f0542603804af87515587cf2b09e8719b5b0d7a7cd3ef1f6401cf8ed7b70119165d4dff7ec59c1bd6abecde9f13ff9a80e1129328bdb26eb2784c77146834868d0e84a9095c826ff7b823ff64d8d70ea41e94c1181b9beb036377dff43cbb44f38e87faf191e6ec1887c109e4dcb11b54a0cdd86dffac", 0xdc}, {&(0x7f0000f95000-0x73)="364a3cfef527ef41e13373b95b94f50e1bc1e7c4c229bc5f682ade400ebee53a3d335131287c72cb8615d8eb78445930883e9ba27c06ebd2dd5a3d3284f2d3e45dae328d9bf2fab483ed5130141a3fd8b96a601ea3346837f75a3a7c5e8773351fd69b10ea55994df2d541682cea1261081b39", 0x73}, {&(0x7f0000f94000)="2b417ff61a4adae2786b2cfab509a7eead009219730c878ed3229afcc9c5e3b76dc3e67c72a1f51e8a2165f247b7122c89976adbb7bb9c7f25e96e12ce9c5bac4a0fac65a2975bc21c3bf3daa8263c7d9e09ada9679d2c8075adb5c8e04791af5e1e746ed8f14779898f211acf45c0b4b513baebdd27c5b4d732b539ff19012ed77311a70dec10c54c5ad651474a1b3fff116fcdd00d5af954cd08a53d75110146e297e4637472155b134c21abece62bcf145330b442fa4a34eb60e3d9bb055a5f62", 0xc2}], 0x3, &(0x7f0000555000-0x58)=[@sndrcv={0x2c, 0x84, 0x1, {0x19a95db3, 0x1, 0x200, 0x0, 0x9, 0xe0000000, 0x8, 0x15e2, r8}}, @init={0x14, 0x84, 0x0, {0x1, 0x6, 0x40, 0x9}}], 0x2, 0x20000000}, {&(0x7f0000f94000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee0000-0x10)=[{&(0x7f0000c24000)="6bc2086e05319f51780cac84106ad6e333acb0fbefc22c139b8cf02f", 0x1c}, {&(0x7f0000f94000)="61556c0242c4c58e54475b265a974e0144f4ce23a8c9b40ea5c6c45fc073827201bd76ddbf3d88a5321eedacb59c6bd84ccb974d197ff3738ee852f9cab0d94bf5573259de43fdb17f22451d846f62895395b4c21f1a5dc9518e9d8673d7ed3321f13f3fadfe466aff56932c22ee87ef2f537260b6f6eb454fc6afe2d5f18d8557157d65a87a5b6080b750445559a9900dedd4f0208c33b3d5505a61afb4de0f40d6a7ab386428c3a571f6", 0xab}], 0x2, &(0x7f0000743000)=[@sndrcv={0x2c, 0x84, 0x1, {0x100, 0x0, 0x0, 0x2, 0x4, 0x1, 0x9, 0x3, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0xb8d, 0x2, 0xc3f, 0x7, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x6, 0x6, 0x4, 0x8000, 0x4, 0x8, 0x3, r10}}, @init={0x14, 0x84, 0x0, {0x6, 0x2, 0x101, 0xfffffffffffff781}}, @init={0x14, 0x84, 0x0, {0x1ff, 0x2, 0x81, 0x81}}], 0x5, 0x40040c0}], 0x2, 0x40080) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f00008e7000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c22000)=0xe8) r11 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) bind$inet(r5, &(0x7f0000f95000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MSRS(r11, 0xc008ae88, &(0x7f0000ef9000)={0x1, 0x0, [{0x9e, 0x0, 0x1f}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000003a000-0xbc)={0x3e1, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "460e9611a0d72a6e", "7b4abf0657e6cb433e8c86d76f07b4d8c9d461435083d845c6337c1383f5bc6a", 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 52.440941] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 52.525961] device gre0 entered promiscuous mode 2017/11/27 07:13:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000013000)={0x4, 0x78, 0x81, 0x8, 0x1, 0x6, 0x0, 0x5, 0x400, 0x8, 0x5, 0x1000, 0x0, 0x2, 0x0, 0x40000000000000, 0x4, 0x1000, 0x16, 0x100, 0x2, 0x123, 0x4, 0x6, 0x0, 0x6, 0x0}, r1, 0x1, r2, 0xaa1ce49a08b72714) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000013000)=0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000002000)="726f6d667300", 0x41, &(0x7f0000002000)="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") ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000013000-0x10)={0xfffffffffffffff9, 0x8, 0x93, 0x0}) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x0) pivot_root(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000001000-0x7)="2e2f66696c653000") r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = add_key(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="3e4d2c6c9f7f7c222a9172aa16ca366dd072eb97bdae4da0c9221b664ad6231c87b55f26e91e2cdf91a8414fd2844b29df24ca922459588894e4eb82902a9c5647af26d7509116fc7023d9a93ba02bee42bd7ed61f1355830225796237d55e40c5ee64a3f3cc5f46997eb339febc9b65c64244", 0x73, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000012000)="2f6465762f73657175656e6365723200", 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r5, &(0x7f0000012000-0x50)=[{&(0x7f0000004000)="1eb3bd2e48e92926dfeaf532aea4b0d5127b1695f91c265e188841eff1309a751d22656aab7d8af7376c09e599b4edd578e92e3cd9f8bd12ea816bd987c91f77b173f6c9dca7a35cfec33cb6f6b25e9b9c4c16e8d1dddbd1d103869e2a7831ed1c365120d0371f642bede4c090c2", 0x6e}, {&(0x7f0000003000)="b0d65e9b98304a4cdd2163409648bce30d0b60bafd678e10943dc98bdaf2b2b18cb9309465e0e0523aae94dd5e7ee6cdf872e45f5d3aebf18994e2d76788407fc7a36a0efa77715b", 0x48}, {&(0x7f0000004000)="e093a9823ae5d9b1d290cbf40099f2f3987ecfc1b205ec29a3f5a153c4dff366763d284a8a5193b44da4d727c0b295352ebf672e2841a93df9c1b78c6e6335a967209c4a3a2cc7835ed7360bedc9284afbdec2b86f9a97e2ab6793eac627c58fcf0a459295470e0236d49dfaf26a0853ffadf3b42f9079df0886b8860e356067777f367a9af9753baeb4637ded4f01c1ce08b9a5b33a04b16c3d7fa85ce54c92f5da3472b25a85a40aca584a4a9a6e36405e0634cf088161666abd77347b0512d5fca949eebe6546e18fd5704204550b", 0xd0}, {&(0x7f0000002000)="543011c4c36bf58b786b598b0bdcc9d643259f83f264d373", 0x18}, {&(0x7f0000013000-0xaa)="612e8bf7328b73bcd441bdb4667a07837331a269f62455efff5553ec0500103be7c5138af3cd12fef9a4797ecc6fbb79256b43ff003258c92271c37e56529e7d4073951afd3c2a71fcf277f0e3cefb7f04e283b6dda1d02617ed971e17a4847ceb6cc52a5ef659a8b72fbf9fd2b4abdb257b18001fc06f333d7d905aea006eca6f3534d453c5e4224a2921fd18e46b8bd40b33791df51cd3d4e6ff1f8ce89a65341a9c40dd3dc9ab110a", 0xaa}], 0x5, r6) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 07:13:56 executing program 5: mmap(&(0x7f00002c1000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00008ff000)="") r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x3, 0x0, [{0x40, 0x2, 0x0, 0x0, @sint={0x6, 0x6}}, {0x40000000000640e, 0x6, 0x0, 0x0, @adapter={0x8, 0xa15, 0x0, 0x8, 0x6}}, {0xfffffffffffffffa, 0x3, 0x0, 0x0, @sint={0xec, 0x6}}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0xc)={0x4, 0x38, &(0x7f000027f000-0x38)="cfbc30d1685c5baeba8b49a01f23e16afe9c0ab53b3f5e6a46c38c461f0e775e7e04d9ade0740828442ec671d4254182160078e98d34cfb4"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_retrieve(r1, &(0x7f00006d7000)={0x30, 0xffff, 0x0, 0x8000, 0x6, 0x80000000, 0xffffffffffffffff}, 0x30) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6(0xa, 0x6, 0x800) r2 = syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2900) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000004000)={r4, 0x3}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000be6000-0xdb)={0x1f, 0xd3, "95efc908173987a947dfdf88f886fac925b83ca7a4915b66032807ca8f4a54b3a21a31f62d3a3d300df9f0d45ffa3289be5b897e6a181912cd2f581126430d4a2110c34f95af94b1cec019c777aa438b285263e123932df02f6b44a3a9bd009fc62d6990865dcbbb4e4230059ec82dc216ca37485aa0103c9a9990fd1fac68d346564e7ec33cbd64c4bd0773d7ef2fb841a303b452dc22b49e61575d44d9c6c01a9e7bad2ca63596725db5d1e9e4bd7bfd2f421732de56812ee31793fac42c04b297620a52e7712cd524ca62dfa86700091f90"}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000003000)={r0, 0x6}) prlimit64(r3, 0x0, &(0x7f0000fc8000-0x10)={0x0, 0x0}, 0x0) 2017/11/27 07:13:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004f3000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c48000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fd7000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006db000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x10001, 0x6) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002b8000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) connect$inet(r5, &(0x7f00004ea000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000872000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socket$inet(0x2, 0x3, 0x99f9) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x400000000000000, 0x0, 0x8, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) setpriority(0x0, r7, 0x85) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfa000)="2f6465762f6b766d00", 0x800000000020840, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f00008b3000)=@pic={0x400, 0x65d4, 0x1, 0x1, 0x2, 0x4, 0xa14e, 0x8, 0x69c00, 0x9, 0x7fffffff, 0x9, 0x4, 0x100000000, 0x80000001, 0x7}) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f000090b000/0x18000)=nil, &(0x7f0000bab000-0x18)=[@text64={0x40, &(0x7f0000820000-0x41)="66baa000400facf10beec4422d47df66b8e5008ee80f3266b82b008ee8b95b0a0000b800880000ba000000000f30c48291b708653ef30faec04d0fc7690048d8f2", 0x41}], 0x1, 0x1a, &(0x7f00006a8000)=[], 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00008a2000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x1, 0x7, "d58decdaf722931cdeee3fb41fbe2a0db39e6388b90b1ec64c3b40791690749834c38d0b7a93ff7e09b58cff0c8fa6c61cf5a2bcaeec54e10f0fa066707954e6ec0d43a4bb577733cccbf72f1e505cd2"}, 0x160) syz_emit_ethernet(0xc5, &(0x7f0000fe4000-0x125)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x4, 0x0, 0x0, 0x9, 0x7ff, "b84e9f", 0x4, "822714"}, "c8a3f65867d3357ddb6a9d776c591fb3d4de8e8ac736c069ef4a22d80dbb2084098b080ea37e3b2a7e5758fe024bba1746299b2b1587511b4b9a6825d0dd9b0ebff88b028f489dea73500c6ce4bc712acb538115fb8f56ac0bdb029e4346994847d48ecc36f49439c4e542c39b237959851d1f39a47971eb01b97caf4e91f65b234671487e79bc2087f712ac21321639227b93"}}}}}, 0x0) dup2(r4, r1) accept4$packet(r6, &(0x7f0000cea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000097000-0x4)=0x14, 0x80800) 2017/11/27 07:13:56 executing program 1: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000b07000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000b07000-0xc)={&(0x7f0000b07000-0xc)=[0x0, 0x0, 0x0], 0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000b07000-0x8)="2e2f66696c653000", &(0x7f00001d5000)="2e2f66696c653000") mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008fe000-0xf)="2f6465762f73657175656e63657200", 0x8001, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00007e8000)={{0x2, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x8, 0x8, 0xe0a, 0x1ff, 0x1000, 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]}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000b09000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b09000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b07000)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00003be000)=0x98) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000002d000/0x18000)=nil, &(0x7f0000b06000)=[@textreal={0x8, &(0x7f000048a000-0x5b)="f40f20d86635200000000f22d866b8f8ffffff0f23d00f21f866352000000c0f23f8c466b8fd087800000000d00f21f866352000000a0fb6f9def0f20f5f9a780066b9800000c00f326635000100000f30ba4100ed64660f382b04", 0x5b}], 0x1, 0x1, &(0x7f0000b07000-0x10)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000ac9000/0x18000)=nil, &(0x7f0000afa000)=[@text16={0x10, &(0x7f0000b04000)="0f01ef0f38f15600f0ff4400ba2000ec0f9c0266b9590b00000f32260f32ba2000b8358eefbaf80c66b89ea8e48666efbafc0cb8c600eff2dc8d8bc7", 0x3c}], 0x1, 0x41, &(0x7f000094d000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000000000)={0xfffffffffffffffc, 0x7, 0x0, 0x6, 0xe5}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00006b4000)=@ioapic={0x2, 0x0, 0x0, 0x4, 0x0, [{0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x10001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x0, 0xe945, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}]}) 2017/11/27 07:13:56 executing program 6: r0 = socket(0x5, 0x4, 0xffff) connect$netlink(r0, &(0x7f0000d84000-0xc)={0x10, 0x0, 0x4, 0x6}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000002c000-0x5)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="", 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f000024a000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004eb000)="5b1398071567f4871cab5180863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867d4000000720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce10b", 0xc0, r1) r3 = add_key$user(&(0x7f0000037000)="7573657200", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000020000)="f9", 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000dcd000-0xc)={r3, r2, r3}, &(0x7f0000196000-0xd5)="00", 0x1, &(0x7f0000201000-0x38)={&(0x7f000049c000)="6d69636861656c5f6d696300", &(0x7f00006e1000)="59c03d037b8e3feb0a12", 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x4000000a, 0x3, 0xff) sendto$unix(r4, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/11/27 07:13:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000003b000-0x4)=0x0, &(0x7f00000a4000-0x4)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000b16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000017f000)=0x14) write(0xffffffffffffffff, &(0x7f00000a3000-0x26)="", 0x0) r5 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005c2000-0x1008)={0x0, 0x1000, "c720d26466145a222a8102e1a7a6e5705ae89a784e3469f143ef1e5e7449e27f3dd0df7cdb9483793b8feac07e4c92e7487e7b204fa0ca6f4d444a5740e5ceff8316af9a49145139aae6ba391d994ec244e68c4734232d9ac1128576b6421adf930a7f418d6891c167277331083c23297a4284164216dcb8757d7909d9fe1373dcce00aa41506d071887ab47dcedcfc76c6dc3c8ea40123360b1563a6f812977df41154746d99d3403c579a47b74d6bdbe123b6220382280ee174257f33203e3510b080cee1b349eb79fc3afca4e95d30b85a6e60b59bb4829409cab725d514412fa56d5b8cd5addaf7d2e0983c32a96859eac406b27bb9d0f1b2f1ccc177d036de8579ebd3b03b3a57d43f6a65ac4a0b97ab39db3976b04b545b1b060abfe8158698c50602f47f6750d3b216df35e2642e2585a4a6367f5f5dbdd5398fc9a851274e77b2521300c2a2cba3e4006fa77d068ddaebb2df530b19afd5a1e7db025baac8aecbb949eb8623680709cc1387b1c003b8edc7cc19aed51f4de2c2e2af55897628d03150c4d281e9b1ae486bc2d5c05663cf009c87b3c9123a5bd32e20a5e3074fa2948fe04ea4bf5dca367230defb70d8682945ce7e5086c058dc582424cc3a6df92123f075a8b217cb25f6f9b14ac318268c8de0a7fa8b279adbdf09fc3909e3631d555681229bc6038a9fc5b0c5476604d6c8c5bd331d26fc1a7039e133f650d31da7e286dbf29873c7bd7b59575e7bde42c0ae5ecea0d93ea56d9819688438b2b5d20bd6bb35624557b4d0693f2e719e3c9d31a8f794c48d43ceda19d1a0ec4a06d61516dba1f1c428041dab12491c45345afe101635d3cd2a785c297a3cd44c3164f1fb1b37ba40103ee0a0d5525d8202485e1a78194f4b97e40754cfc7d162360f6fd29d712732bbf157274d4b8b12dcd855a917376dc00b28540430ba0af5041427261f7cb403e0cf526f1ea77a81d56e3bf166fc1ac1ebe47b6176ef99aef1456c40e583a7441b0eefd84d1d9e8f56ecab584d394fa7ac6d24c69145773d3d5d0f7922af08f667d855d0c865989764408b51969632be16221db9c219bbd39eba08f204dd64de49765c1b04ea28545545a6d40b0171db9405f28c19d81d6d819cac285b099d8e17f2ae4073d6e4ee5e6a549fd075fc881a7c05f00eac8a0e73ea78397be83d00bffd372404a5b79ec5c0a716d9cd6eb34c084afc208c34eff56f9555f455a039797483e3c4b4081db2e1a05646264dc4fff85477399a58507681bfbefe3a301e818a58257a456c77a8a55ecd8062baa70c54428e75b50ded35ed9af864cb2b6e3fa2956a921ba5bdd4671f30c5e51e9beee31afd27bd7333cbb0e46f596e05d6d563a63b753fdd617b0ae4315033667a36ca64795e65fdcfd02bbf3d320ee788137f32e52cf50477c9b500d88b5d0adc14987e38d818182d27448f2000f460793046f1193aaa81e5196d285988d52631367d9b185562e3498855bb5f8612cc97c29db74d5f320e99fb724496a38294795d21fee75a573a0233a4fb873ba6797727d02ccb4774a160c739a7ab46a2e44770f9de6b2a5588c536a857831972412670c761924aac6a77a0a3ce63f6dd844597119dfc680d66cdefcec85b8bb86ba579d0619395ab3894edb82aa753c2b783ed6ba439d6669f734dbdcc3a6f8236e2bb19ff54c7820a3248240db13e388855e68bcc1f976657d712d6522a7880352edacf83e04f753f857c29db6c88a8b9adbaecc8660346a20360eadd71b27766226b9de1a1c4d988caa835c4d6649fcee2b0777363af27fa189be0db20453f60eb9b66f78ce05299ed9b5345f61c1bc64c5dbbb877f8c449732a85ae1ded202941302645e835f3f24a3623be0898d5ca68f4f7544882d66f3bf6faeb6735bc78fc41a2f2c75ce2ee9e52cef6922d7e549f993599fee4f348401ad03bac78ab713dcddd14e35552a9de1aed7c52848b4dd53c73437b7a6809ec144ccc196d945bac48456201c35cebc528446e98d1883086117fc070302fb9ac8f55e1a68f80c37771149fa8df8e055543e4d49607ce3582eaf6062fe10c720f91ed79f206ee7201ca6a7f90d3af840ac8c32ca850c65535172f36cd8aa7c5b6073bd8c996b8c73b28031232ab6fce4ab8cfb86dd47d2e6276be2c5766c2c6beb8432e39a1800e0e9555e2157f54e5ce7fbb21a11553db4fdea6642f4a638665ae8fc2af5411f29bbff3f72db7c635c48e0eb70e4153aa601ba49f944e23b3d265f560e007806ddde837ec714d975e38f0f7c376c430888d84cfebcadf651005e2d1eef7868df794e69a4ec49976d861ad4339b481aeecb7ab68f56a56489c2233c64d026541230062e3b0a2ad78f2056e58e37f9c020db8ce472cbc590d6f2f6a23cbaa3f5aff58664e4b07e4d18070e62701384973c844715f8fca0e58533bfd9b67ee1848f4a64a4c8840cc5b8422a3605170df9b3419135866e79e3a6d63d9812eb850cc7bcf0588b2dc68b34cb37e21d32c8c5e4ca496cc3ce8a93ae30c0884fa27e01b5fd98c7602f3e961050ee2b6046c7239d5e48a5175898bd73c08a4d1e5aa314a72a60f6296b3a489e9028f79ec4b480dbfad787869fa7459d996af6b707985b776060dfd46547dd6fe6c083adbd57fd6631e556b9b8b9937afea19dc1808a6252c23f48c5cdc2d6952ab6938d80b134cca4540af124798e2ea02e75b5116e4aaf02cddf1412b5e4882c255e1dee5d83faa27f7c73c43791cb4e8f049c0292c050e4f5bb10e79af47abb1ee50b5f91893ea989df04d200b3d11ab5111d379e3baa196118642e51cb8366e2979fdec79561e21199dc7f2b8d637987f7f79cf053b377c5e756a2a348a0f95b83829f03091528d4ed5f8e30c226fdc196fc862bd5fd5cdc926751c66ae9036f0dd2b01e6259e4acf82a5f3f05b60a6fc5ca81b4ae43ba05ef9e249290fe1f4cbd18a3660867f99c54620116b7a3ff03e684373040f48e7b09abb156a4294926667d954e6b419fcb42a44ad273495a6af36747d558dd4f86437711ad07f062f954b7d2d6c8164faca68ab973fa3def13b3bd82c2d05e87a4947dcca1dcea76801ae69a26a8f0b0bc16d958f4f122af8c7c6d1d666361d925fd43879dac745a5e0c3b08459b492931f478bddeecf5d9e93dd584c770038d132ecc4e696e3aebeee8ad65518c0625cff06f0a92da8da7a34767c633d9c668114ca30656baadba5f152ff15c112e405c37b31b337a3b969b983d2694b3ff9b8db89ededb48c9355f32a9811d67594471d58e07374c9ea8dd268cb334aeacbe89757d3724f748e14074dcd87a67efd4f08b5d180739673bb85ea89eb02ec557522781298d4b83dae221194dfd140b3dfa3fd7354505d5ead17508fc970469da672c71e3e1e2c43785cb392e6b73b626f59d9b0fce20c77ab018ae5be77df27745d612c501128b65e7b17772039ecb360f2a3324113e76556d38217ef69e09508f907c213663d8e2333939c51bcd95462fdfb6fd1a18ab16f7208dc66a985d8971f6c13a947317ac6c76be86b994155897045245dd980e6961a4fa1bb0008fd404e30225ef1b07b306c035c4492d7b46e48410da9722093dbefb17c1b1acf624fb6c1f4d10ae355a7ca7f7cfb0d35d897b918b9e92ad637f467d6947bcc880ba5cd603dfd2bab2803f7d0553499691be5765f4a8c48871cfd83710cd2b2edfb4bc462e0160a832c2bf3bfeaca7c5569945b1b6b1ebb4484471dea74422fa70e8d062909e9f2e0844f8a325275ef0e816d2918bb1e898ec33fc504ceeddae2ebc1594c22ea0cc401438c8bb15634f778fcba8d7287ca5118e4c6be9a8b3f72c463fbadc89c83b889cbbeace70ea383dd59334db4e947fbd43d59a800f1df91d1c8aa6f164050a7aa46aaff3638e81e80a2ffcaf3435d1632a5f2af88057171cbaec14d0f322c80f8f83473f21c4a1b14beade3cf61611cb932f73de9b27aa07a043280bae860c7c684afa045d5dfbd52718742afd3a06871e97512cbf40b36071b747e0f50dcc995267f4e3bbd4c3ed50abcbe095ba606156c8a643382c0ffea20afa6c4b637242d0e407296cde5a6e3bec6f62627b9b3ece5afc619260a760e452e39092fab5e9a8761a60c5ac7c3fe2bd5f69c7ea3ed6e66b84575ad50aaf718b50c8b0a830792ca7d928c656cc831f4873acca670708f973e1666c4328a6c9b74dd16573ff80f3af65b8e6bcbe35278616f0218e9d255912c4e665745312a4010517bd3059b6420e0fc9ec83d41f12ba25b6c084cd852abd190adae181f82ee041c1b147c0374adbd69dfc1f224d2be52038e232981d7cc8a5c535bfcef240dc66ff725aeff3fecc6838f968bdf13680fa2525c631227388d7c16ef6ba84471ddaafbf7151b2f49455d8e553550bf775098dbd8e1c35faf6621094bc6497f133adf1cfb1c2146816fd6b8c66a855e3271bd5046d6daf01ccfcc9db19d57e6aa80cbc7310b0f5ba7651cc1165be30dc76de82233f5d343025e0621d8d2d379bb9c13e3c829dbf166371d7a0f067c906d780f98c3819005264b8a754f535813f6677750d729ac9c734718d0e319ac2ec7b6dffbc1abc44f1d257aadbe12da7068917b48f4f97e21dfd37eb44565c69e5368db600551c8cb3935afda69bb19035a77c54568cc5e1bdf3792f6d295810c3d6b86a3e57584f84b5c57f50f44c688de6c1a9011dba34d9669715af6dfda38575b8b593f11732c9994d7856f385d97bdc715e2a3040d68d227c3b4fefdec5b443cd0fe491d47b111f8dd62ffc700ff80b45fdaf859dacb9423683d5356db082d06fa407e07c5543dbf59993376d49990b32ca5c10ead5fafbd05926d6effc97dfd30af77998cf8d0ca2100cc4c62fe72356d38fefd9af9c25099b37e07b7de2679957f99ce4f387bda6a904afef0ad40143cc5dff7beae4598d2586ae63716eaec9d9f1a9b06923c49503eeb5927f14cf0bfff9710464bb0c321d565720106465f3df9fcd267d4ea25492c04f06cef435fe3d5f31ce49348cbb2153731ed1d9a95346bc5d95be549e59e57396d022c711a71ede3ed74bffea6eab3b0f2973efa3d6e2389f4314469d4cfd89037fa2a58b8d75e5eda75a40d8623afb2a129893a19331e3f8b56b93a72c561cd1e70ca5f5057f56a5c91e57e8bc89f5514a9cf51844273047a319745e086c42a328ae8ce9cfe1fef7d47a22ac14ef015028a4c9943158908e325d5ed1bc3e4fe15b361a718e937b482c8d63e3e4886462d0bda4f1b11461ac25d4a6fe359d579b786db090586908bbb04c0a84283310ad05d231f0d6483acaaf7cb6e123683e5b2dce1a7a6b3ce9a29f6be07590a769ace66ef5f2512f3f57a6348a9b6f4fab838ebcc925a42f613c8d3ce1bf7af58228180ca6752e8b76783121adec34101689f45e38501e61b856275cf2c62c68160e58bc9d351064389a82c91e56944a8d69b62ffd06586631d08260117e889153e66c64d833418dcb02795aed9bd608d5adbb483f0ff5e9bea8da735e0dd69a8075e1abe25e6044d6aef54ed41c670d7d42bad882b6c14645eb7c7d800c74b8d94047ae23459e63d316299d1470246ae28729a3813af25b89d164c080da0d0c2e2ea60f7ae88173254fc43dacf0ba1385d472c8c9eaef6099ff58df16dc810ad3c54bfb3d2035604a8411f428ff1dbb6b7ef69fde64ba325824a0a977863b4a3f2d58c4adee8462b682712c7782869d6c2fdcce924cc6e11e1907425a9337a63026017023637c9dcc"}, &(0x7f0000a38000)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000599000-0x20)={0x10000, 0x80000001, 0x8000, 0x400, 0x3, 0x800, 0x3f, 0x5, r6}, 0x20) signalfd(r2, &(0x7f000022e000-0x8)={0x81}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b4a000+0x7ca)=0x0, &(0x7f000000e000)=0x4) listen(r5, 0x4000000000400) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000ba2000)=0x2, 0x4) r7 = epoll_create1(0x0) creat(&(0x7f0000649000)="2e2f66696c653000", 0x10) getsockname$netrom(0xffffffffffffffff, &(0x7f00009ec000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000085c000)=0x48) r8 = accept(0xffffffffffffffff, &(0x7f000048c000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fae000)=0x10) poll(&(0x7f0000c1b000)=[{r7, 0x401, 0x0}, {r5, 0x4000, 0x0}], 0x2, 0xfffffffffffff259) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000513000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xca, 0xfffffffffffffff7, 0x1, 0x500, 0xfffffffffffffffc, 0x100, r4}) sendmsg(0xffffffffffffffff, &(0x7f0000fe8000-0x38)={&(0x7f0000000000)=@sco={0x1f, {0x36, 0x3f, 0x2000000000000, 0x0, 0x2, 0x0}}, 0x8, &(0x7f0000db4000)=[{&(0x7f0000014000-0x59)="", 0x0}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f000044d000)={0x90000000, 0x0}) epoll_wait(r7, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000509000)="2f6465762f72666b696c6c00", 0x20101, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000793000-0x4)=0x0, 0x4) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000df4000)={0x2728, 0x200080000001, 0x3, 0x9, 0x5, [{0x4, 0x3, 0x4, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}, {0x8000, 0x5, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x26682289, 0x6, 0x8, 0x0, 0x0, 0x205, 0x0, 0x0, 0x0}, {0xaa1, 0x8000, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xb9c, 0x7d, 0x81, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000af000-0x6)={0x0, 0xe1}, &(0x7f0000041000-0x4)=0x6) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f00007ea000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x9, 0x7fff, "790894b4cf33f7c928929e61ebc7c53a480b853791a46cb2e2dc74f3368fe11cd7969ef292988a8acafe28e366d93633c53e42e6d125e5ef106e2e23b0f66b0a4e11cc8245d20655d5774668a02ccde8"}, 0x160) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000988000)={r10, 0x0}, &(0x7f0000463000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r9, 0x54a0) shutdown(r5, 0x0) 2017/11/27 07:13:56 executing program 4: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066b000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d6431323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r0, 0x0, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000095b000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e19000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000e39000)=0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000053c000)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000aad000/0x18000)=nil, &(0x7f000013e000)=[@text32={0x20, &(0x7f00009c6000-0x6e)="b935010040a0a0b847100000001622d022d00000000f3052c76d32e332e3ab66b86f00d9bcd1e0e0ea00004d7ab2b2f6e02ec1e8050f3235001000000f01dffdf0118dd22600000f2924f80f20d8350800000066baf80cb8b2fc0782ef66bafc0cb00cee650f070f01b102000000", 0x6e}], 0x1, 0x2a, &(0x7f000048e000-0x10)=[], 0x0) shmget$private(0x0, 0xfffffffffeffffff, 0x46abb, &(0x7f00006f2000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000da, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fchdir(r6) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000828000)={0xaa, 0x0, 0x0}) read(r8, &(0x7f00005de000-0xfe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) ioctl$UFFDIO_WAKE(r8, 0x8010aa02, &(0x7f0000550000-0x10)={&(0x7f000059a000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) dup2(r7, r8) r9 = request_key(&(0x7f00005f6000)="626c61636b6c69737400", &(0x7f000011f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007fe000)="6c6f6b657972696e676b657972696e67266e6f64657670726f63272f295e5d00", 0xfffffffffffffffe) add_key$keyring(&(0x7f0000535000)="6b657972696e6700", &(0x7f00001c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r9) 2017/11/27 07:13:56 executing program 2: mmap(&(0x7f0000000000/0x288000)=nil, 0x288000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25a000)=nil, 0x25a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d5a000)={0x2, 0x78, 0x8, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000cf2000)=0x75) rt_sigqueueinfo(r0, 0x0, &(0x7f0000f81000)={0x0, 0x100000001, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r2 = perf_event_open(&(0x7f0000c24000)={0x2, 0x78, 0x72, 0x83, 0x0, 0x4, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x3, 0x0, 0x0, 0x7fff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x8000ffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000288000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x10) close(r3) bind$unix(r4, &(0x7f0000904000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000089000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) bind(r4, &(0x7f000092d000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = open(&(0x7f0000534000)="2e2f66696c653000", 0x800, 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b94000-0x8)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f000006a000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f000014a000)={r7, @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]}}, 0x8c) getsockname$unix(r3, &(0x7f0000593000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005a6000)=0x8) ioctl$int_out(r1, 0x5462, &(0x7f0000f23000-0x8)=0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000bed000)=@int=0x81, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e90000-0x8)={0x0, 0x28}, &(0x7f0000079000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000722000-0x8)={r8, 0x5}, 0x8) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x4, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5, r3]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000b57000)=[{&(0x7f0000a5a000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000d98000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f000069a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x3, &(0x7f0000828000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x400}, 0x40) 2017/11/27 07:13:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r1, &(0x7f000020e000)={&(0x7f0000220000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000056b000-0x80)=[{&(0x7f0000141000-0x39)="87c4a86be372b49386b2bc6c8bff67acd477d6c51e99803e9edc97b3a3979d900d2fb5ba1b5a11a04803ae73dd6c14be4d2d91d0cf9117d86a", 0x39}, {&(0x7f0000e98000-0x80)="4fe7d6ef0b464b7531bcd1ac350bfd62d0e07783565379a8f53331a7d04bbb357cfaf0d55f07b150ee622e35ec61b0357de44ccfe11b521ab0b697a99eb5a8b92f086574546fde7b3e0e27fd40e0859e20b6f4793f43f50f8b90927496619fcec378a7b9fc30fe34cef5e97d7ce7a793fc20b5b02421b22116da0d12bb5172ab", 0x80}, {&(0x7f0000e1c000)="3d5cdfaa64b0b57e24cf6df51a2c76a10e37b923244892473ad6b8127694191aa9f4dbb572609c3d7187b8055283baf0635b85d3e229ab76efc8d56be043d4987dd7ad07296c27e4880a972fd51fb5510095", 0x52}, {&(0x7f000019f000-0x1a)="bf5b7b98f1035469af23f8a589b780916619e2e014c77a11c01e", 0x1a}, {&(0x7f000022c000-0x54)="29bacefee40494eeb7c77e24f868ec4de22ec4ae7723684e1200a964b09cfc01ff1bf6103f23bd68310dc9e94d5bf213ef8c0c6ae0f9b8a7b25cc5f0e6e80a539be0726509efd8eb43d6c884b50f5880a276cfd9", 0x54}, {&(0x7f0000a4b000-0x7a)="4639e08e86ea2175db5cd8b05cc1cc9384b2f923fcccad2ae79373323ee1c11ad3c05deaf7150ea89adfe0aba65484d61f45098ea4d7fa996958a12cdf171bf10b2d264bb0c447a9846fa26802b2c5f696809092e1eda33b0b7103e09ff02e0ccb7b6bd3660d14384dd6ede4ce9e843b9563a3159fcf7d7dce58", 0x7a}], 0x6, &(0x7f000045a000)=[], 0x0, 0x0}, 0x8004) sendto$unix(r1, &(0x7f00006dc000)="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", 0x59e, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r2 = dup(r0) chroot(&(0x7f0000952000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000965000)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x4, 0x80, 0x20, 0x200, 0x0, 0x0}, {0x2, 0x0, 0x80, 0x1f000, 0x5, 0xffffffff, 0x80, 0x4}, {0x0, 0x8, 0x5, 0x5}, 0x5, 0x6, 0xca20, 0x4000004000001, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x8}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0xee69, 0xc, 0x84, 0xa}}, 0xe8) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b63000)="2f6465762f6877726e6700", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000849000)={0x0, 0x9, 0x7, 0x8, 0x80000000, 0x7fff, 0x9, 0x4, {0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a, 0x8, 0x4, 0x7, 0x401}}, &(0x7f0000bed000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000004a000-0x8)={r8, 0x100000002}, &(0x7f0000672000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000c89000-0x8)=@assoc_value={r7, 0x180000000000000}, &(0x7f0000f84000)=0x8) syslog(0x2, &(0x7f0000385000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) sync() ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000094a000-0x64)={&(0x7f000019e000)=[0xfffffffffffffffa, 0x1], 0x2, 0x800, 0x81, 0x80000000, 0x0, 0x5, {0x806, 0x4e, 0x1, 0x4040000000, 0x3f, 0x101, 0xa001, 0x2007, 0x9e14, 0x40000000000006, 0x1, 0x6, 0x9, 0xff, "0d018fc5a3075465f622495e50c591f9c3a11f9b8a0270a7ffffffff00000000"}}) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x100000000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x1, 0x3, 0x0}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000774000)={&(0x7f0000edb000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x0}, 0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f000076c000)=0xffffffffffffffff) openat$vcs(0xffffffffffffff9c, &(0x7f000048b000)="2f6465762f76637300", 0x24000, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038d, 0x0, 0x0}]}) chroot(&(0x7f0000f40000-0x8)="2e2f66696c653000") sendmsg$unix(r1, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00007a2000-0xa8)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x85}, 0x80) nanosleep(&(0x7f0000bf9000-0x8)={0x77359400, 0x0}, &(0x7f000007b000)={0x0, 0x0}) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f00002bb000-0x58)={0x26, "736b636970686572000000000000", 0x100000000, 0x187, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r9, &(0x7f0000845000)={0x26, "68617368000000000000fa000000", 0x0, 0x0, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/11/27 07:13:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002f1000)={0x0, 0x0}) socket$inet6(0xa, 0x8000f, 0xe67) set_mempolicy(0x8003, &(0x7f000061c000-0x8)=0x20000005, 0x7) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2, &(0x7f0000007000-0x29)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) mq_open(&(0x7f0000229000)="00", 0x3f, 0x100, &(0x7f00004b7000)={0x0, 0x103, 0x4, 0x7ff, 0x9, 0x8, 0x1, 0x5b76}) r3 = getpid() r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f36000)="2f6465762f7161745f6164665f63746c00", 0x3, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000a3b000)=0x81) syz_emit_ethernet(0xba, &(0x7f0000423000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1c2d131def99", [{[], {0x8100, 0x405, 0x85, 0x0}}], {{0xf202, @llc={0xa6, @snap={0x0, 0x0, "d2b1", "c5266d", 0x8efb, "6a550bf7cbf34f9d1f1346bf5825b17a548f464f307adcc56b5f056513cf58af64e2a124722dec08805e5f7ec5cfd2c393e32db35430e8b85172b3bae1c366a2e41449a9858f1a14024cecb5776b0080d6494504c578c8e4baa4c27f800b57b3d652b6adf9aa3dd63f18f383319580194f484b885c41ea0ffd611a4fd316cf420246a4f58bf36d322b95b7c27b604ceea2884c34b415e3ef37db604618"}}}}}, 0x0) r5 = syz_open_dev$sg(&(0x7f000029f000)="2f6465762f73672300", 0xffffffff00000000, 0x40040082) socketpair$inet(0x2, 0x3, 0xffffffffffffff81, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x200000000fe, 0x0, 0x0, 0x200000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000dab000-0x2)=0x2, 0x2) getsockopt$sock_timeval(r1, 0x1, 0xe, &(0x7f0000aa5000-0x10)={0x0, 0x0}, &(0x7f0000cde000)=0x10) clock_gettime(0x0, &(0x7f00000c2000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000058d000)={0x0, 0x0}) setitimer(0x200000000000001, &(0x7f0000c75000)={{r9, r10/1000+30000}, {r7, r8/1000+30000}}, &(0x7f0000586000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000693000-0x5c)={{0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x1, 0x71f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x80000001, [0x6, 0x3, 0x7, 0x3, 0x0, 0x7f, 0x1000, 0x59]}, 0x5c) socket$inet6_udp(0xa, 0x2, 0x0) sched_rr_get_interval(r3, &(0x7f0000bf5000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000f1b000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f00009bc000-0x10)={0x0, 0x0}) setitimer(0x800000000001, &(0x7f00005fe000-0x10)={{r6, r13/1000+10000}, {r11, r12}}, &(0x7f0000426000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x4d4a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000105000-0x4)=0x0, &(0x7f0000161000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000fe5000-0x45)={r2, 0x7ff, 0x3d, "44394a2887b86e07ddcd35ed41bf6d341d3b481f91d76a7dedf904eafb0fe4544fd34868011f82bfc44c7ee5e38696e044a52b78882b3347a3851b552e"}, 0x45) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000272000)="2e2f66696c653000", &(0x7f0000022000)="2e2f66696c653000") bind$alg(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) [ 52.678885] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 52.686874] device lo entered promiscuous mode [ 52.701397] device lo left promiscuous mode 2017/11/27 07:13:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000de7000)="706f7369695f61636c5f61636365737340706f7378785f616c5f616363737373656c662d5c5e0025", 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x100000000003, 0x10000032, 0xffffffffffffffff, 0x0) close(r2) fcntl$getown(r0, 0x9) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)="2f6465762f70746d7800", 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000fdc000-0x1000)="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", 0x7e5) write(r2, &(0x7f00006c1000-0x1001)="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", 0xfb9) getrandom(&(0x7f0000119000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00005cd000)={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x6e, [0x7fffffff, 0xc7, 0x5, 0x80000001, 0x9, 0x43, 0x1f, 0x5c6]}, 0x5c) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r4, 0x29, 0xcc, &(0x7f000000b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) ioctl$void(r0, 0x5450) read(r3, &(0x7f0000637000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f000089d000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000081000-0x4)=0xc) getresuid(&(0x7f0000a0d000)=0x0, &(0x7f0000747000-0x4)=0x0, &(0x7f00008a1000-0x2)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008dc000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x200000, 0x0, 0x0, 0xd, 0x80, 0xa0, 0xfffffffffffffffe, r5, r6}, {0x5, 0x5, 0x9bf5, 0x100, 0x7, 0x2, 0xe2, 0x7f}, {0x6, 0x3, 0x7fffffff, 0xfffffffffffffeff}, 0xed, 0xf6, 0x1, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x7fff, 0x81}, 0x8, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x5, 0x4, 0x11, 0x80000001}}, 0xe8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) syncfs(r2) socket$netlink(0x10, 0x3, 0x3) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00003f6000)=0x8000, 0x4) [ 52.749927] device lo entered promiscuous mode [ 52.764268] device lo left promiscuous mode [ 52.769287] QAT: Invalid ioctl [ 52.774490] sock: process `syz-executor0' is using obsolete getsockopt SO_BSDCOMPAT 2017/11/27 07:13:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c09000-0x74)={0x0, 0x30, "59b1d6e599d62d8f85ffbbe31248d4ee913235163b66c2e663b3e03bd59bdb1135e54c05bcfc5faff24c0ee7d312b8d3"}, &(0x7f00004c1000)=0x38) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000061b000)={r1, @in6={{0xa, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0c, 0x305c}, 0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x10000000000, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f87000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fd4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000015000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000d8e000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000001000+0xd55)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f0000118000)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c09600000006718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f0000425000)="", &(0x7f0000b73000)=0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000aa2000-0x9)="2f6465762f73672300", 0x8a3d, 0x20400) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 52.802099] QAT: Invalid ioctl 2017/11/27 07:13:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "637473286362632d646573335f6564652d61736d2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000458000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00008d7000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = memfd_create(&(0x7f0000c8f000)="2f6465762f6877726e6700", 0x3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r5, 0x4030ae7b, &(0x7f0000b90000)={0x7f, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r2, 0x4200000000000020) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000b9b000)={&(0x7f00004c3000)=[0x7, 0x0, 0x77, 0x80000000, 0x8, 0x1, 0x4, 0x2], 0x8, 0x8001, 0x0, 0x4, 0x7fff, 0x3e5f, {0x11443367, 0x4, 0x80000000, 0x9, 0x4, 0x5, 0x0, 0x4, 0x1ff, 0x3, 0xfffffffffffffff7, 0xfffffffffffff924, 0x7fff, 0x1f, "48899bb52bf93d874bc3198674d7763b8a637eb4787ae135a733c5556c7921dd"}}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000414000)={0xffffffffffffffff, 0x7, 0x80000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f000001f000)={0x3, 0x1, {0xffffffffffffffff, 0x3, 0x3f, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f00006de000/0x2000)=nil, 0x2000, 0xf) modify_ldt$read_default(0x2, &(0x7f00002de000+0x6aa)="00", 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="130b0591ef79d28800", 0x9}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000575000-0x4)=0x40000000000, 0x4) recvmsg(r6, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002a7000)=[{&(0x7f0000427000)="000000000000000000", 0x9}], 0x1, &(0x7f000042c000)="", 0x0, 0x0}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000047f000)="2f6465762f6375736500", 0x2000, 0x0) 2017/11/27 07:13:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000cfe000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000048000-0x1c)={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r1 = accept(r0, &(0x7f0000200000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000007a000)=0x10) r2 = creat(&(0x7f0000dce000)="2e2f66696c65302f66696c653000", 0x14) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000090b000-0x14)={{0x80000000, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x2000000000000, 0x1, 0x7}, 0x9, 0xffffffffffffffff, 0x7}) perf_event_open(&(0x7f0000e8b000-0x78)={0x2, 0x78, 0xdf, 0xff, 0x7, 0x8000000, 0x0, 0x1, 0x4000000000000040, 0x0, 0x84, 0x0, 0x1, 0x0, 0x0, 0x7999, 0x0, 0x9, 0x8, 0x100, 0x0, 0x100000000, 0x0, 0xfffffffffffffffd, 0x200010001, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() lseek(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000f68000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000064f000-0x4)=0x0) r5 = memfd_create(&(0x7f000002a000-0x29)="66282f7472757374656400", 0x2) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000a3d000)=0x0) getpgrp(r4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x400000017, &(0x7f0000b1d000-0x4)=0x4, 0x4) listen(r0, 0x8000000000000404) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00005d6000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet6(0xa, 0x806, 0x1000) connect$inet6(r6, &(0x7f0000ff2000)={0xa, 0x0, 0xffffffffffff1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) accept(r0, &(0x7f000041d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0x8) mmap(&(0x7f0000000000/0x5d0000)=nil, 0x5d0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0xfffffffffffffffd, 0x0) sched_yield() r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) sched_rr_get_interval(r4, &(0x7f0000da2000-0x10)={0x0, 0x0}) write$sndseq(r7, &(0x7f0000e6f000)=[{0x0, 0xbe1, 0x3, 0x5, @time={r8, 0x0}, {0x759, 0xffffffffffffffc0}, {0xfffffffd, 0x1}, @result={0x10000, 0x8}}, {0xd, 0x6503, 0x7, 0x9, @tick=0x80000001, {0x8000, 0x100}, {0x401, 0x7}, @ext={0x43, &(0x7f000009a000)="8a0b09630f8ed31012bc910cb1ef63ff5f7f0c8be592aee8d984452ef617925de02c8e91e7e9456f7cfef0f9d0f27c2700b2b257a2e117c5ff8c4d3aac662c671b4160"}}, {0x8, 0x2, 0x2000000000012, 0x7f, @tick=0xff, {0x1e8000000000, 0x3d}, {0x8, 0xdb5}, @control={0x101, 0xfffffffffffffff9, 0x0}}, {0x47, 0x80000000, 0x800, 0xfffffffffffffff8, @time={0x77359400, 0x0}, {0x1f00, 0x3}, {0x7f, 0x9}, @ext={0xe9, &(0x7f00000c2000-0xe9)="90695ed27d6827e401b2209734a0b8f54f9719c83ca52335a0f32223d44ae76175b9a92ccc654aad352bec1d2f14a15e3033a93cca91c78261bcd64b2de76bb4ca0c137896299111d55b19f26957ca97eeda5f9981b37561517ebd8dfcc3d5cb34b2cf4cf0031fb46c99d2d83babf1532d9e4bd2b7e551f1ad2bb0d1134a2026f863a6da6e9f7e171509dd1ed92bddce5a943cf5e28f7ea7f397b6b162b9f3f2bf262afe15fd0b3740eb456375773fa66d4b5d82878b7d9edae415df98711d4aa16a53df3f2c22fdf08f89c764275bc8f22d1536a47e7073b44c9e5f792fe312541f7db04e382b0049"}}, {0xa5b, 0x7, 0xfffffffffffffff9, 0x7fff, @time={0x77359400, 0x0}, {0x3ff, 0x600}, {0x775, 0xce}, @connect={{0x9, 0x3}, {0x6e, 0xf6e}}}], 0xf0) read(r7, &(0x7f000097a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) stat(&(0x7f0000ca4000-0x8)="2e2f66696c653000", &(0x7f000080d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/27 07:13:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000727000-0x90)={0x1f, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000001, 0x0, []}, 0x90) mknod(&(0x7f0000d32000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b79000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000afd000-0x2c)=@ethtool_cmd={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x1f, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, [0x0, 0xfffffffffffffffe]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000019d000)="2f6465762f7161745f6164665f63746c00", 0x7, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000298000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00006b2000)={0x79, 0x0, [0x0, 0xfffffffffffffffc, 0x0, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c64000-0x10)={0x1, &(0x7f00004d3000-0x8)=[{0x0, 0x0, 0x0, 0x0}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000058f000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000ffa000-0x4)=0x0) recvfrom(r4, &(0x7f0000012000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x40000002, &(0x7f0000005000)=@generic={0x1, "2043c9b97329a8fa0000000000000004f7f037bcf36f00ff088131af93876e09e1ce803e30d237b7c6cf476b39949bc6cf220dcf122cbf3ce8ef1fefb25f975d2e9f5883ba3b038c51687821a9ddcf517985aa7177a6c6b00500bb6d8a6b8017be19752edd522631aab630cae652383cad3578a91a5cc05f7d0d82d1edf9"}, 0x80) getpeername(r0, &(0x7f0000575000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000de000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0xd) perf_event_open(&(0x7f00002ab000)={0x2, 0x78, 0x403e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x10000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000823000+0xad4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000366000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00000c6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000bd1000)={r6, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3, 0xa43d, 0x1000, 0x3, 0x4, 0xffffffff, 0x353, 0x7f8000000000, 0x7, 0x5, 0x0, 0x7, 0x59, 0x5]}, &(0x7f000052d000-0x4)=0x108) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000012000-0x4)=0x200000000000006) 2017/11/27 07:13:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgid(0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003cc000)={&(0x7f0000849000-0x42)={0x27, 0x0, 0x0, 0x7, 0x100000000, 0x0, "401749085251c254745ba51169b36b8629c9b1ae96fe0cfd05412a28c33a94c654ec1266d5347a2e55e4aafce2a92935364331c047b964ea5219691bd3f328", 0x0}, 0x60, &(0x7f0000c52000)=[{&(0x7f0000978000)="a330537172a7c2899cec71c81eece196bce780999b651940da9e33998960d49d21a649f9efae699eb4df0deda87beb", 0x2f}, {&(0x7f0000f3b000-0xeb)="71810b640a47649df0eb7f480bf8a89f6cb993517cba74d7916afb2bb45b19b5a6d6326c41c651d306fbb738349b42982e695ab9353ce97155cf488b5a4c8e3b521a6636df43d13fdf04dec7693946ff043f6f65d55c405aa30c6d47d4970b4dc59d6f8de3da692549fd7ab5a5d71144982f6fef32d510e7d4b5e4d1538d20aa72702270c1d5cbfc51ae56f608f1ac5f10b8648ff7fd5a69f5cde9d67c87c7822f862961bef139f4b6d67e99082a452556f128cae6520bbcd202dd291a6e87681699bb04903cc52c8fa94dc4de4f83158aadba5022cc014da8a0b7f87b5c0af9f9bbda22fb8c4cd35cdb19", 0xeb}, {&(0x7f00004d4000)="12a45fc32edab7f70774d94a0dad59dea1a2c121294ec0d05d5a01e1ce2c5022a0bd1589770ca51b12a89290d3b93bd694b0f09e04675f62d079fbc33b4044e7c9c70e29d2e3caa1b1c95b18584d277a1da900f8ea0e624a6a23f3d966", 0x5d}, {&(0x7f0000881000)="e1381089a965e4b7ff44984f86b71726ef70ab6c415b1f93d718c2d2021fa096812a888e9beec1f25fa3f7733ea5d31145fb7a1451ff1dbe362215e2950617818b232d5bf5c5035cecf414efb2a03ae028c98cc3af560834be0af6b51d66da820c0ae7277037e796c6536d15983fc00dfcbd0ec2cfc46c0c7c85eea72a0d9f3cec5701af6cee19453935a76d70f62169a1", 0x91}], 0x4, &(0x7f0000352000-0x90)={0x90, 0x118, 0x9076, "fa3cfb90f9ae0c488420ed02a1659309f2f5358c13b20521f32f4ef02b3e85dd39ed9db8a06b834746da4b07c4a5521e91edf7abeaa0fbcfa767a3a9a8dd5dd7e776ae15623fe74b2045f9730612e02781358e0cde61f6de19d79fb180268a1146b688c0a5b4a15191d5b58b9c289cae7a94e42cc3f7ed37bb3f4b68"}, 0x90, 0x0}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x960, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffbfffffffffffff, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000931000)="2f6465762f696e7075742f6576656e742300", 0x80000001, 0x80000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000057c000-0x28)={0xe9a, 0x1f, 0x7fff, 0x4bdc0157, "8a7f7643ad80e132d227b69b93fc456963760927b89a115ee8fb57bdaa82880a"}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000375000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x1, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x40000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000670000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000062000)=0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2017/11/27 07:13:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000377000)="2e2f66696c653000", &(0x7f0000b33000)=@random={"6f73322e00", "252473656375726974798b63707573657400"}) pipe2(&(0x7f00006a3000)={0x0, 0x0}, 0x0) syz_emit_ethernet(0x12ad, &(0x7f0000a54000)={@random="78481000321f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfff, 0x1, 0x80}}], {{0x8af7, @ipv6={0x1, 0x6, "335b3b", 0x1273, 0x2d, 0x7fe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x0, 0x2, 0x4, 0x8, 0x1ff, 0x40, 0x1}, @fragment={0x5e, 0x7, 0x7, 0x9, 0x20, 0x100000001, 0x1}, @fragment={0x6, 0x100000000, 0x2, 0x0, 0x837e, 0x10000000000000, 0x2}, @hopopts={0x32, 0x232, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x4a, "06614617bd80a28313b91154d322b0d93801658c16410b21ac9157777281533bde56a9c1b2aa32e858407443c05e7bde7af971225df94daf6af8a6fcd09764d55bddec0f8f06a40e79f2"}, {0x0, 0x9f, "1a6f8c08d31d0f765d1ac9ce54ec5a8763fc53f6116e8804910263baaec27e1058452ab447b252d717889b79fbaba94e2894eed8c741efa3c82a929eb933a46e4ba1d737a9ee57f7a2d32dc58dbd103c530b429cd27c2a2384af30f1229149d006520cff143d9fc81dde9454f3bc433014a9bc2bc35a7e0e46f3ffaf957fdcf131a53b678ea2762b3191af7a1dff3c7469234b8e975f7b77029c1b1331ff33"}, {0x0, 0x1, "21"}, {0xff, 0x11, "4fc514d0fd17b8284f05e5969b82a75255"}, {0xff, 0x1000, "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"}, {0xcb, 0x8c, "a4f2ab0612213c4427be144d81424754ee86aece25573088930dd87b976095c44acffe877609440904fbd5121a18212189f3c39eeb741cfae260f37115d15afc83dbd2505f4dd905f31de71ed748445543c5320bdec05894d23c40ff578ce05506f2dad350904c8091035e4b9422e9c41bfd546ec91f9270b74193843aedaf87afc60041efa78c81e7d9561a"}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0xe, 0x7, "327d63", 0x7, "97f2cd"}, "21e825acde1d0b49278621ef64822e6353f3f87492b296825f3acdffcc5c529ab4442dac9fa7429decee5b3877bd970cc25d171e6a8acc89eaf31439511774d801f8b98b8fc33c677b136894891ef5573e7cc755d964df1c0e547e29a747a34490d0615fe6e0afbbb018e15dde22b6374bd16091ff075181b71168264fdeca8e6a081237e65d721fb7780983c8cbc0974f7d43bfb12cb1d00ec89ff5c0eec78692a771e2b282dafeb0fd68"}}}}}}, &(0x7f0000779000)={0x0, 0x3, [0x91f, 0xa60, 0xb42]}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000000)="3f86233511cd36a0062f60da190a19adad80cefbba820463d0c44b9364c5ce17c8be17efd1") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000322000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000e07000-0x10)={0x3, {"3300000c000006"}, 0x70e948ac}, 0x10) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00006e6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r1, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d02000-0x38)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000062e000)=[{&(0x7f00002a3000)="00000000000000000000", 0xa}, {&(0x7f0000fb4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000009c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000bde000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4, &(0x7f000036b000)="", 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000973000)={0x0, 0x0, &(0x7f00005bd000)=[{&(0x7f0000aa1000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000457000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f000097d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000b26000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f00009a7000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x5, &(0x7f0000e80000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) socket(0x1b, 0x10001, 0xff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000094e000-0x4)=0xab, &(0x7f0000324000-0x8)=0x4) accept$ax25(r1, 0x0, &(0x7f0000c0b000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d6c000)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000de0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000081c000-0x92)=@ethtool_dump={0x3e, 0x80000000, 0x3, 0x82, "893aed76879bef13c8d4fa069e93763fb1ebb438f8af3cc7ffbb77893ea7533b0fab3977b36f0ecb672261e98e870d26fa90b01c26b71e7360eec0d23cc566ce2ce7416056a98411517ae6c2011b8072665267eec9dfb68996f2b660086950423114e76e6d07c0f9ae444b5cfbaf9f8b451119f84d6bdeee12c54ca06cb8e5700943"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000858000)="22000000120007d30e00000000000a000c150009000007190000000004000806da0641", 0x23) 2017/11/27 07:13:56 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00001c1000-0x4)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000153000)=0x0) r0 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x0, 0x0, 0x9, 0xfffffffffffffffd, 0x7, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f47000-0x8)={0x0, 0xcaa}, &(0x7f0000b45000-0x4)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000203000)="2f6465762f72746300", 0x40000, 0x0) getsockname$ipx(r1, &(0x7f0000939000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000bc0000)=0x10) mq_notify(r0, &(0x7f0000667000-0x60)={0x0, 0x3b, 0x2, @thr={&(0x7f0000757000-0xc5)="754d251c80b77536c3a6bb839f1a15c1b007b4fe4dcca5ece06c336fca1c0e858b28bd", &(0x7f00000da000-0x3a)="95313d726b5904b4d99e0e8bd51beb3bce18915c2f7829cd207b0003f2"}, []}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000680000)=0x80000000, 0x4) open_by_handle_at(r1, &(0x7f0000719000-0xd0)={0x8, 0x0, ""}, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000459000)={0x0, 0x9}, &(0x7f000092e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00007c0000-0x8c)={r3, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) lseek(r2, 0x0, 0x3) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xce, &(0x7f0000fc7000-0xe0)="4a75c9d3b3408f895ac339c338e928ff421a97424d7de8d9b05842b6498bcb21f70066a6b9baa9e4d2651b1de568e9838b82523a5ee86f546f0465543c73961834bf98d0e84f99a269e22422fd2eea8362b9145473fcf094d7715a00e7ce71f4f76543e5a92fb72af27bd3de2d65a0a67b000000000000def75bedfdbeafa3baae3f581341d41b25bb2d07e30d531b5245f40911001099d9b18a33a7d0e5db22e527efa603af10a4a320781146be11a29b50041915e454a0b92fd900049d25c28524463e508594807c9deaa347e318d7392ef99f4b57412fbdca34139b3744", 0xdf) seccomp(0x1, 0x1, &(0x7f00006d1000-0x10)={0x0, &(0x7f00003ab000)=[]}) r4 = socket(0x19, 0x80000, 0x29) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000c71000)={0x35c, 0x28000000000004, 0x4, 0x6}, 0x8) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000834000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000059000)=0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f000000f000-0xdc)={r4, 0x5, 0x3, "52604c58e9f47dc5f44c3a800f74e24dc4c30de77eab122c2256e78300001d2b8beb25ad77959f6d3184defbb9e06e83d3a1bfa1d3a7701ca9a4723d61a876de9c64fcd401cb26ab28f53158b419df9d23d10994f460322091845fac61fbfad4ed400190d0b20af29939753244203a197e6ca86be13b75ac270deb41cd5e1b5c34d08d3f5c124b8aafc7833e28d9f08d6daac6a526b5085dd9a4006af509a3d6f2bcd08d58d9c3239100e52beff9cc0102eb2f3c3c7bc4c988724922a1b65a6fb215f46a3ecceee2446ffb6e326230017dcf"}) r5 = accept$ipx(r4, &(0x7f000044b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f3f000)=0x10) sendto$inet6(r5, &(0x7f0000d3f000)="05438f93d862766dcfd6e4fd4ef5e798329f9655", 0x14, 0x1, &(0x7f00009c7000)={0xa, 0x0, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, 0x1c) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f000005e000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000072000)={r4}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00006c5000-0x4)=0x0, &(0x7f0000eb7000)=0x4) open(&(0x7f00000f4000-0x8)="2e2f66696c653000", 0x0, 0x30) syz_open_dev$mice(&(0x7f0000fe2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20002) [ 53.007890] QAT: Invalid ioctl [ 53.064778] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 53.071481] QAT: Invalid ioctl [ 53.097360] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 53.114342] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. [ 53.123725] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 53.167525] dccp_invalid_packet: P.Data Offset(4) too small [ 53.190324] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. [ 53.201662] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/11/27 07:13:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ac4000-0x8)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000ab3000)="2f6465762f766373612300", 0x10005, 0x40000) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00003b4000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c7e000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000843000)=0x0, &(0x7f0000673000-0x4)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000000, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f0000a8f000)="2e2f66696c653000") r2 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0xffffffffffffffff) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setflags(r3, 0x2, 0x1) accept$inet(r2, &(0x7f0000b32000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000064c000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000a00000)={0x47f1c5, {0xfffffffffffff27a}, 0x0, 0x0}, &(0x7f00003bb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000041000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000407000-0x10)={0x0, 0x3, 0x400, 0x0, 0x3, 0x0, 0x8, 0x3, 0x0, 0x8001}) gettid() r4 = syz_open_dev$loop(&(0x7f0000abd000)="2f6465762f6c6f6f702300", 0x4, 0x1) getegid() fcntl$setsig(r0, 0xa, 0x800) r5 = memfd_create(&(0x7f0000f50000-0xb)="2f6465762f766373612300", 0x0) ioctl$TCXONC(r5, 0x540a, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000081c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c14000)=0x8) pwritev(r5, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="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", 0x200}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x2, 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000706000-0xa)="2f6465762f70746d7800", 0x101000, 0x0) 2017/11/27 07:13:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000280000)="2f6465762f73657175656e63657200", 0x0, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x0) unshare(0x20000) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000f00000-0x8)="2e2f66696c653000", 0x84000020) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000bc8000-0x18)={0x3ff, 0x80000000, 0x20}) mount(&(0x7f00000dd000)="2e2f66696c653000", &(0x7f00000ac000)="2e2f66696c653000", &(0x7f0000e5a000)="66757365626c6b00", 0x0, &(0x7f00008bd000)="9caf0df2cdf7e289e93687d45e6d70f3829ced310266d98506ff61203043ea7e250ed2c1342a6ede3de59375deac51d9660fc70f77e7f904a3c625b19b37a759a9c25ca361199065f220ce5a73aa6b6004e29aad0adab753b9a5c816108303215dd24affeba3d357bb57bf9b7451cb7d601867f129f536d6100ae4b8dff9f8") rt_sigsuspend(&(0x7f00004f7000)={0x0}, 0x8) unshare(0x62020200) rmdir(&(0x7f0000602000)="2e2f66696c653000") lgetxattr(&(0x7f00000a7000)="2e2f66696c653000", &(0x7f00009ac000)=@random={"73656375726974792e00", "72616d667300"}, &(0x7f0000ace000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0) recvmmsg(r0, &(0x7f00005be000)=[{{0x0, 0x0, &(0x7f0000dc6000-0x10)=[{&(0x7f00007b4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0x1, &(0x7f0000820000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f, 0x8}, 0x80000001}, {{0x0, 0x0, &(0x7f0000bac000)=[{&(0x7f000098a000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f000043e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f00004e5000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000b27000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00007ea000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}], 0x5, &(0x7f0000909000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x5}, 0x758c}, {{&(0x7f0000946000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000f4000-0x60)=[{&(0x7f0000683000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000aaa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f000030d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000bfc000)="00", 0x1}, {&(0x7f000096d000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f00009a1000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x6, &(0x7f0000551000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, 0x2}, 0x1}, {{&(0x7f0000e34000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000b9b000-0x20)=[{&(0x7f0000bb7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f00007a2000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}], 0x2, &(0x7f0000624000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x101}, 0x6}, {{&(0x7f00009a3000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000751000)=[{&(0x7f0000c8b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f000072a000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000c4f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00000a2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f000085a000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000edf000)="00000000", 0x4}], 0x6, &(0x7f00008c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x7}, 0x3}, {{&(0x7f0000341000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000a40000-0x40)=[{&(0x7f0000950000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000a3f000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000876000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000f29000-0xb)="0000000000000000000000", 0xb}], 0x4, &(0x7f0000847000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x80000001}, 0x5}, {{0x0, 0x0, &(0x7f0000f18000)=[{&(0x7f0000cf1000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000bec000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f00001c8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000022b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000591000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00001c9000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000d9f000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00000d9000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}], 0x8, &(0x7f000054a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x2}, 0x7}], 0x7, 0x2, &(0x7f0000657000-0x10)={0x0, 0x989680}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000335000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001f0000-0x8)={0x0, 0x3}, &(0x7f000048b000-0x4)=0x8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000d83000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/11/27 07:13:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c61000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000243000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x8003, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r1 = msgget$private(0x0, 0x1) msgrcv(r1, &(0x7f0000e88000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xb2, 0x4000000003, 0x2001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00000e1000)="6c6f676f6e00", &(0x7f0000d4a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004c7000-0x65)="abb28cc7258b92363b9396335b2e99f8183af119e2d71bab86575c7a28934dc2e09df93edf6f18dddeac2e08940765b7099505950c053a0aaebee717e354c9ecc67fa19cdd28621d90a73adf5d7b82d88a4d8daa6b389123b5985bd8bcca40a0872baffb1a", 0x65, 0xffffffffffffffff) r3 = add_key(&(0x7f0000e75000-0x7)="69645f6c656761637900", &(0x7f00003bc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000240000)="d6d0f7325aa4a7bc1a497fdeddc3369bdff7078a6c8f25f3072e918620106be9855a25bf430f10a2c93805888428691462ed2cb94d7c7dbad112b708433a14275172dcf30cacd193acfeb4d1f250721a7f849116b7577c41a033a57ed759f9969fe98834abc665e920d9d9fcd214b5d97189897433cd753f83b08f30830cea8e79ee79b4e329430d52c9911b75edbc52f593dcd0675eacb986b076402b53827bf9704c03790dab8033b3a41ab5e078948f6688c602e47071baa5f8dff7c4be163a164ecf99", 0xc5, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = perf_event_open(&(0x7f0000665000-0x78)={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}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000536000)={0x0, 0x78, 0x6f, 0x7fff, 0x7, 0x0, 0x0, 0x4, 0x602d5, 0x2, 0x4, 0x5, 0x20, 0x8, 0x0, 0x6, 0x5, 0x100000000, 0xfffffffffffffffb, 0x40, 0x400, 0xffffffff7fffffff, 0x7, 0x0, 0x255e, 0x9, 0x0}, r4, 0x0, r5, 0x1) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000f69000)=0x0, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r7, &(0x7f00000bd000)=[], 0x80, 0x0) read(r7, &(0x7f00002d6000)="00", 0x1) creat(&(0x7f0000ace000-0x8)="2e2f66696c653000", 0x40) r8 = dup2(r7, r5) keyctl$negate(0xd, r2, 0x3, r3) request_key(&(0x7f00006ac000-0x8)="6269675f6b657900", &(0x7f0000763000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000096c000-0xa)="2f6465762f70746d7800", 0xfffffffffffffffc) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000d0c000)=[]) getsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f0000f52000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f83000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c33000-0xe8)={{{@in=@multicast1=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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081f000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a1d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff, 0x1, 0x5, 0x10, 0x80, 0xa0, 0x9, r9, r10}, {0x49, 0x3, 0x80, 0x2, 0x9, 0x0, 0x5, 0x3}, {0x7, 0x6ad, 0x20, 0x1000}, 0x0, 0x0, 0x6, 0x1, 0x7a, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9ec, 0x800}, 0x5, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x3, 0x80000000, 0x1000, 0x2, 0x80000001}}, 0xe8) msgrcv(r1, &(0x7f0000cb8000)={0x0, ""}, 0x8, 0x100000000008, 0x1000) ptrace$peekuser(0x3, 0x0, 0x5) sched_setaffinity(0x0, 0x8, &(0x7f0000a18000)=0x6) 2017/11/27 07:13:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ae4000)="2f6465762f73672300", 0x5, 0x80004) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000f36000-0x4)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000897000)=[{&(0x7f000054d000-0x39)="390000001300094700bb61e1c3e800000700000002000000450000000300800019001a000d00000009280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000eb3000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x100000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bd2000)={0x0, 0x0, 0x0}, &(0x7f0000855000)=0xc) r3 = socket(0x4, 0x2, 0x1000000000000081) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x800000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b80000)={0x2, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000064b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x20000009, 0x2, 0x4, 0x48, 0x4, r0, 0x6}, 0x1c) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r2, &(0x7f0000389000)="9fdbf41438110dbf675149e86de7bbb6995113e8c2dd1e098c8e16bcdbcf4da2b4930dcee510f6aed9f05b2c36a58a21985985682c096d4d4cb4ce015c330a12bd017714ed8a7fff7384f9cbe00036a2979d8fa6bdf1535382119ca63109cadaabaa6ac9623b1c9a2354eb7dfffb70d75ba895dcc34164fce69d38520da5c7980000000001858967484d2545e086c3f7", &(0x7f0000f5c000)="b0375c5a37fab66f4fbaea1d9454d83b8ebffc61f64afff88411928fa6c38eb1dd4f51526db742c2a0f3fad57ba78b9aac4e2620014d3c207aa8d93e863d6e92734974155c97942215947d7951beaf938c78530000000000000009ffe88d3c39736aaba42a4445e8f15aaf016bd76c0bc23099805a4cc31cee9107a458fd00000800bbd183e1d6d3af6eeccba279fea70fb89c0b44866f3f735fa018e3c8b93b1a9e14d12020d8a0d196eff6edd94e03ad52690ebc7b4c5087988a548ac2f6454a9f0eca187d29", 0xfffffffffffffffa}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008e9000)={r6, &(0x7f0000c75000-0xef)="fea657a9b368e67e9c0158753e58f7af645e39d229b62e380fe2e4e3e0216a9b550cc9c9c50916f04f6d178b2450b9961fbf719964b5adaa2ba48835da44658be33657c0f44d174bb653cde4c38ac3e3933045d4b823adefc623778c24da38db044887dff7e1f1b028c51a5fee59b5f21ff46d98e3c5b1473d64905764b7d5d839e8868734bd88a0aa61d1163da30db85383625aa45ed56c945db925094514242b2d0000000000000090b6bc7a8597e68e76bc57b948e929555fd632739200b24f12730107c6c1b84bd8f0944affa32ac1fb380e5c58efcedc2a3e8cffec993731e62abc3b1096754cec5e57bd2cbb", &(0x7f0000323000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f59000)={r6, &(0x7f00005b8000)="5290", &(0x7f00008fa000)=""}, 0x18) prctl$void(0x15) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ece000)="6463000000b765", 0x7) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000f5d000)=0x229, 0x4) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000c4a000-0x10)=@generic="9c1b63fa7178658c04331c6a4d61c59c") bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = fcntl$dupfd(r5, 0x0, r6) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r7, 0x80045200, &(0x7f00008d0000)=0x0) 2017/11/27 07:13:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) kexec_load(0x5, 0x4, &(0x7f00000c6000)=[{&(0x7f000007e000)="3ff644a9f2e822e5bd17066821f7783167e2a49e6b0ee918f9e65287701b994d1511fd62e16bca2ab3572ed108ca547e2ed7be2b56babee905d9af63935699287f3a82e7ce4b1cde680d037dca69c5d1727eebab4fdc17e99e2b527b8fb07228f7ca4e12bd69d23f92145e83969685968fcfc500fd171bdec21bbfac8db8408b9f39dc7720bd5e9ebfff2be3396eeda54405f82d959366eb443a30436782cf23916e9832b1d1e5872a275770444e88e2f4abd85de0208c449f9f4bbd4336c77005b6e549d38f714811152331a13c9aff78a34ae0", 0xd4, 0x6, 0x401}, {&(0x7f000040a000-0x95)="6a8a1b8c39741862837faf72a3520f0eca7bc7beaf018e7574f7840436179ea944ae2f3bf1811b7391e440079839a8a8051813f71454de757fe2ac81cd429a444d7f0fbd346c54923397c76f432e1bd2a80910d8836c0d421fcc081e9f920e361c74b37186d10b7b7bd6962a46f9767c52417e5199005669cf150242b2064c8e0866aa587d1049d027370ccc47fcb354e74e33d450", 0x95, 0x2, 0xfffffffffffffff7}, {&(0x7f0000927000-0xf2)="feaeec2f74fa11ef08be3389f389aa47326c4114b7cda50359dbb78869c56f81a121821501937bbf8e66a8c2791a3fe7ff1b086028486f1c42f1b55a1946e2835326d9fa4f6fb85e921f84fdcd72f10a17828d0585e0a1c12f99c9de0c567928f1784f40bb792360a94c63bbb8fa086c97929a3ddf7384cff86a788b7740ff10a94b8e6490cbadd916acfbb869f7fb4167a4407ee2338244076157219ba9a84d2174b3972386b87cb206d3fafc410b5fcc74fa57f95a957df8e8cea38545627cf299655f4b494e6e8f305bb12cf95e3f990c7a7c8319726a6a3d3d1f6f3b63630fb106bf8bc68e33aa95aaebfa1750c35164", 0xf2, 0x1, 0xf222}, {&(0x7f00001bb000)="4e3bcb36d7e88fcb8b4e16adf7d75d50c2cb93396f42401b573ea589b03f70bede", 0x21, 0x1, 0x200}], 0x80000) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x1, 0x0, 0x7c5263e0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = syz_open_dev$tun(&(0x7f0000504000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e9000-0x28)={@common="67726530000000000000000000000000", @ifru_data=&(0x7f000071f000)="de1a8cde94b36cfdbdce050e0161e023f0b27541cd0fdc2c3fcbc0399ffcdc52"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b2000)="2f6465762f6877726e6700", 0x90000, 0x0) pipe2(&(0x7f00006a2000-0x8)={0x0, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) connect$ipx(r3, &(0x7f0000ba8000)={0x4, 0x67, 0xf7, "e3eae82a43e0", 0x778, 0x0}, 0x10) r5 = gettid() get_robust_list(r5, &(0x7f0000262000)=&(0x7f00003f1000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00002c5000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000091000)={0x0, 0x4d, 0xfffffffffffffffe, 0x101, 0xffffffffffff0000, 0x800000803d}, &(0x7f0000cb4000)=0x14) fcntl$setstatus(r4, 0x4, 0x4000) io_setup(0x23, &(0x7f0000097000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) splice(r4, 0x0, r3, 0x0, 0x100000000, 0x7) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00009f4000)={0x6, 0xe0000000000000, 0x1, 0x50, &(0x7f00000ce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, &(0x7f0000113000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1e, &(0x7f000006a000-0x1e)="000000000000000000000000000000000000000000000000000000000000"}) io_submit(r6, 0x1, &(0x7f0000001000)=[&(0x7f0000007000)={0x0, 0x0, 0x8, 0x0, 0x0, r4, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000923000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000051f000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000a46000)={0x8, 0x0, 0x10000, 0x3}) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000a68000)=0x0) signalfd4(r1, &(0x7f0000cc4000-0x8)={0xf6d9}, 0x8, 0x80003) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00005c3000)={[{0xdb, 0x20, 0x2, 0x755, 0x4b7d, 0x0, 0xffffffff, 0x8, 0x9791, 0x4, 0x75, 0x1000, 0xfffffffffffffc00}, {0x1, 0x0, 0x5, 0x400, 0x7ff, 0x96b, 0xcbd2, 0x8000, 0x9, 0x8, 0xfffffffffffffffd, 0x100000000, 0x10001}, {0xffffffffffffffc1, 0x20, 0x10001, 0x9, 0x6, 0x6, 0x4, 0x0, 0x8, 0x7, 0x100000000, 0xfffffffffffffd44, 0x6}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000db8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc7000)=0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00002af000)=0xd8e0, 0x4) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000b3a000)={r7, @empty=0x0, @multicast1=0xe0000001}, 0xc) [ 53.216329] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 53.219317] dccp_invalid_packet: P.Data Offset(4) too small [ 53.232075] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/27 07:13:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) unshare(0x40600) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x2000000000005, 0x84, &(0x7f0000001000)={0x0, 0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00005fe000-0x8)=0x0, 0x79e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000af8000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)="2e2f66696c653000", 0x0) utimes(&(0x7f0000979000-0x8)="2e2f66696c653000", &(0x7f000029f000-0x10)={{0x0, 0x2710}, {0x0, 0x0}}) clone(0x18c2500, &(0x7f000052d000-0x97)="fc8a0e7b7a9fad30300e1570d505d8de009234745fb463a577312034cde5c5b58e70c48ee6a9eb3328c45fc79591d0f4a60f3af15dfa7a9a597883cde1938fa141a5e635e72d2628faf9555976640d449844405bd3a1b7f3887da88c4f27cb0ec609e3996faf3c312d3115f161e14179101a3004024bfc45bb0e5b26f87674e75ff3889d9b3e52558be657a9acd83ab335d8324f007b17", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="3abad63fb68a71cf345574317628661157bef81d6e503a5303008487e0f5df658c23c932a1c42b4f2c52a7f59c4e141c4f9537a16d1096f898cacceb23f922cc990b5d31aa41d22c02a0ebf5483b820860ebbc989c91e804a2cf18f4274944d695de4ea15fd71404e67bfcde8733edfa1d6df3d363a8fe68e12a99b3806527f50a6da0eeec2853ff9430b0177bf081482bd76a9da8b53ed66265965bd82a8a74654ebf079b20c388fae5b9be4f20141fa9c12c75549d5484b1799bfdae2c86e86ddf385de0ba3dae") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f6000-0x9)="2f6465762f76637300", 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e85000)={0x0, 0x80002, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x98f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d0e000-0x8)="2e2f66696c653000", 0x3) socket$inet_udp(0x2, 0x2, 0x0) mount(&(0x7f00000a4000)="2e2f66696c653000", &(0x7f0000a21000-0x8)="2e2f66696c653000", &(0x7f000042a000)="72096d667300", 0x2010, &(0x7f0000157000-0x1)="3e") r1 = syz_open_dev$mice(&(0x7f0000a3e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00002c4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000953000)=0x8) r2 = creat(&(0x7f000090a000)="2e2f66696c653000", 0xbc9dc8fbd81cb4b3) fcntl$lock(r2, 0x5, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000001000-0xd8)=@pic={0xa78b, 0xfc, 0x6, 0x68, 0xfff, 0x1, 0x7, 0x38, 0x9, 0x84be, 0x2752, 0x7fff, 0xf66, 0x2, 0x0, 0x10001}) 2017/11/27 07:13:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ba4000-0x8)="2e2f66696c653000", 0x0) syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0x9, 0x41b3, 0x1, 0x4, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xd4e7, 0x0, 0x0, 0x3b5d, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc7000)="2f6465762f73657175656e6365723200", 0x3e, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f00009c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r1, 0x0, 0x7, 0x5) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000887000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000bd2000)={0x8000}, 0x8) execveat(r0, &(0x7f0000253000)="2e2f66696c653000", &(0x7f00005ba000)=[&(0x7f00001c7000-0x1)="00", &(0x7f0000b88000)="0d5e00"], &(0x7f0000290000-0x18)=[&(0x7f00002bb000-0x1)="00", &(0x7f0000e02000-0x10)="656d3176626f786e6574307b47504c00", &(0x7f000040d000)="00"], 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x1, 0x35, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f000063a000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40000) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000dbf000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000a8d000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000625000+0xd5b)={0x12, 0x9e, &(0x7f0000001000)="04c215278e09fbfa6657ee03c19faec41b4959fd879b644dd65833040fe98fbc000009791e6d2a1d2a4f2f6479bff63e24c48dc969c54dcc776b8fac34d1da304e0f23cc430d73c6617ea2fad1914c9079f2b597ba0cf125fd3f0cbd0000000000000001eaaab05fa1ee90c8084cc2dc47e65724df15e8ba4e6dc8f3c7d97cb70fa3f5ec3f099da10426611def5bc384615d08f1f36fd4204a7a5f0cd561"}) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000001000)="") dup3(r5, r4, 0xfffffffffffffffe) 2017/11/27 07:13:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xd, 0x1) bind$inet6(r1, &(0x7f000053e000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000308000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00003c2000)={0x2, 0x638c}) connect$inet6(r1, &(0x7f0000039000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r4 = creat(&(0x7f0000bda000)="2e2f66696c653000", 0x16a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) fcntl$setpipe(r3, 0x407, 0x5) r5 = socket(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000a69000-0x9)="2f6465762f73672300", 0x401, 0x141800) getsockopt$netlink(r5, 0x10e, 0x4, &(0x7f0000b35000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000eef000)=0x1000) write(r5, &(0x7f00008ae000)="260000005e0009fff1000000240000ffffffe50001009efff300000800fffd000002fb4b35ea", 0x26) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f00008be000)=0x200000006) getsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000e49000-0x4)=0x0, &(0x7f00003e4000-0x4)=0x4) clock_adjtime(0x3, &(0x7f0000548000)={0xfffffffffffffff8, 0x9, 0x4745c232, 0x100000000, 0x3, 0x8, 0x0, 0x4, 0x2, 0x4, 0x100, 0x723, 0x100, 0x0, 0xfe000000000, 0x3, 0x100000001, 0x0, 0x100000001, 0x0, 0xdfebf8a, 0x100000000, 0x9, 0x2a, 0x0, 0x40}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000cb5000-0x20)={0x18900000000, 0x2, 0x204, 0x10001, 0x20000000, 0x20, 0x7, 0x9, 0x0}, &(0x7f0000eb1000-0x4)=0x20) dup3(r3, r0, 0x80000) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000205000-0x8)=0xd2e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000095e000-0x98)={r6, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68e, 0x0}, &(0x7f00007bb000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f0c000)=@sack_info={r7, 0x6, 0x4}, 0xc) r8 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f0000565000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$unix(r3, &(0x7f0000d68000-0x38)={&(0x7f0000df7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00003ce000-0x20)=[{&(0x7f0000223000-0x2f)="29b7e78d94e693a2e4755f810ed7d9d8b893f636ab50feaae5be8227372f1d00e998e226185abcba3694fc016fc9ae", 0x2f}, {&(0x7f000025b000)="4e8ea1952398844a7209f556205a", 0xe}], 0x2, 0x0, 0x0, 0x0}, 0x40800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000c9f000-0x5c)={0x5, 0x0, {0x2, 0x3, 0x9, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = dup2(r1, r2) getsockopt$kcm_KCM_RECV_DISABLE(r9, 0x119, 0x1, &(0x7f00006ae000-0x4)=0x0, 0x4) connect$inet6(r1, &(0x7f0000612000-0x1c)={0xa, 0x1, 0x91, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) uselib(&(0x7f0000841000-0x8)="2e2f66696c653000") 2017/11/27 07:13:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000b87000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ff0000-0x4)=0x10) syz_open_dev$sndtimer(&(0x7f000049a000)="2f6465762f736e642f74696d657200", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16e, &(0x7f0000f70000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c0b9b7aaef15", [{[], {0x8100, 0x2400000000, 0xa4, 0x9}}], {{0x890d, @ipv4={{0x1e, 0x4, 0x3, 0xfffffffffffffffa, 0x15c, 0x3, 0xffffffffffffb507, 0x5, 0x33, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@timestamp={0x44, 0x14, 0x4, 0x0, 0x1000, [{[], 0x100000001}, {[], 0x1}, {[@loopback=0x7f000001], 0x4}]}, @rr={0x7, 0x3, 0x33, []}, @cipso={0x86, 0x29, 0x2, [{0xf64dcab44e861bb, 0xb, "9a8014c22a2dc68d82"}, {0x0, 0x2, ""}, {0x7, 0x12, "e0ac088a4fc78164e1c22514f80128ae"}, {0x7, 0x4, "ae82"}]}, @timestamp={0x44, 0x1c, 0x0, 0x3, 0x0, [{[@rand_addr=0x5], 0x1ff}, {[], 0x9}, {[], 0xffffffffffff7fff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}]}, @ra={0x94, 0x6, 0x7}]}}, @igmp={0x13, 0xfffc, 0x0, @broadcast=0xffffffff, "9f62853d7a3c41bbd43202910d0df7d513ef0d88838b4c9871d38ce5d628d1dd582a6f39a2e4671f9340891116901ef72e5e4e37fffceb94179d363bccceb38d4feaafacd4c57242c63cbb0019723b16d344a67ff10876ba10088e6daef5471dfa0ebe90923c9ee57482f61d7c0f7b20c7b156d22764373901145d4374fd1e12fb1424987ea058d308918743f3cff9d9e280d3b3f30a2bba6b66b221f75e11d10c4bbfa62cfe7eef11faeffb7ee4cdf272d4d637a62103629518b50a6e6c19a812cbc0f04f99bac68ac1377edea4b2714cb0526167f8fbe00caba95c"}}}}}, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ef6000)={0x0, 0x0}) socketpair$inet(0x2, 0x1, 0xb691, &(0x7f0000ab1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf1000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) connect$nfc_raw(r1, &(0x7f0000b06000-0x10)={0x27, 0x100, 0x0, 0x1000}, 0x10) geteuid() r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TCSBRKP(r1, 0x5425, 0x2) bind$inet6(r2, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) truncate(&(0x7f00000bf000-0x8)="2e2f66696c653000", 0x9) listen(r2, 0x7f) socket$inet_sctp(0x2, 0x3, 0x84) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000028a000)=0x0) ioprio_set$pid(0x3, r3, 0x3) setrlimit(0x1000000000000007, &(0x7f000056a000-0x10)={0x7, 0x7c5}) 2017/11/27 07:13:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x21) sendto$unix(r0, &(0x7f0000ba5000-0xef)="", 0x0, 0xc844, &(0x7f0000c18000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) sendto$unix(r0, &(0x7f00009bf000-0x7)="0771c4d875f47f", 0x7, 0x8000, &(0x7f0000dcd000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f000067a000)="5e00", 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000370000)="2f6465762f6375736500", 0x200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000883000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000483000)={0x0, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000020b000-0xc)={0x0, 0x80003, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a53000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000087c000-0xc)={0x0, 0x80000, r4}) openat$rfkill(0xffffffffffffff9c, &(0x7f00001e3000)="2f6465762f72666b696c6c00", 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f000067a000-0xc)={r3, 0x2000080005, r1}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getpeername$packet(0xffffffffffffffff, &(0x7f000060b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009d4000)=0x14) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e48000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r9 = socket$kcm(0x29, 0x2, 0x0) sendmsg$netlink(r9, &(0x7f0000639000)={&(0x7f0000558000)={0x4, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d5f000-0x80)=[{&(0x7f0000157000)=[{0x10, 0x3, 0x100, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, 0xd51b, 0x0, ""}, {0x37f, 0x0, 0x200, 0x0, 0x0, "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"}], 0x39f}, {&(0x7f0000dd9000-0xbe)=[{0x2d, 0x10000, 0x408, 0x800, 0x2d, "f89fde83cc0b444d535b84ff014450cf7651bcd1b6cfc302fa7b61c646"}, {0x72, 0x7da, 0x8c529432b593f10b, 0x0, 0x10000, "249cabaf145493d55eb50f60e5451c34bc3b675afe037646c4d3149c9ef8c229ebe626ea9c92ebb6d625ebe83464a354d4a902b71d01d9ab048e537b249c915d1ee274fb396a0ef6e6127207f24dde9c3d24034a578a0bb0283fc1e612cecd166ae2"}], 0x9f}, {&(0x7f0000ec0000)=[{0x34, 0x9, 0x0, 0x0, 0xfffffffffffffffc, "d9905a5b2be484372179841a0d402087c8c0dee23a4f3818616730b9f95ade4330c865f3"}], 0x34}, {&(0x7f00009e2000)=[{0x5f, 0x18000000, 0x0, 0x100000000, 0x9, "f5e3c856bb2cf553f6347daaed2ccc52161849bb8936fd2c6a8cf77be97d8ced857ac0e4c6acbd2ff84ae219bddb82ed38e24e896fee5f2f82f4040e126d4e539cf05bea0107301d91e511100f8bfb"}, {0xb4, 0xc4a, 0xf01, 0x4, 0x200, "277fd5baa7974572afadf51b2674992c41d571b765a8afb2f79fcba7cb0a8dae4730818957629ff50bcbe2c94b14c993427736e5ea4a9fa0893fa8b87864d5351f14a78cc4b7bbdf3c299101c450e39d23b9bcc1f9602e6e895e6f744ad34fd0e56e55244d51cabfb2d0f726745fc4bbff3ac722ea652c7bb52fc206920cc43f1f375c4bc5cccd9561907780fb591a46716299dd4221e67ab2dc70e4ea5d5dd5def98a62"}, {0xb2, 0x2, 0x200, 0x10001, 0x9, "c05f712226e43a8224687d4dd849cf806ce5dd9db8795e9f433079367df76ae8da0a4a93fd9ed25419ca848e1797e2a1e6b3765df1555e62e77fb1c5234a06d14378dbeeee3daf2e2db5482e5f4f66b7c426b83b413f23af46655d2a6763d600994249a4a386c3ea5c4336aab33de19c483da55efd565b295ca2daa285b3aba65c582f678e7960685c68a12d4645cf90bcd5457a1213765d4b7be4e8bb2863af7e08"}, {0x1010, 0xac, 0x0, 0x10000009, 0x8, 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{0x12, 0x400, 0x100, 0x0, 0x80000001, "8dbc"}], 0x11e7}, {&(0x7f0000592000)=[], 0x0}], 0x5, 0x0, 0x0, 0x44}, 0x8800) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000096a000)={r9, r8}) setsockopt$sock_int(r7, 0x1, 0x10, &(0x7f000023a000-0x4)=0x1f, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg(r9, &(0x7f0000997000)=[{{&(0x7f00004a4000-0xc)=@nl={0x0, 0x0, 0x9, 0x3}, 0xc, &(0x7f0000b4c000)=[{&(0x7f0000ec5000)="75b89ee04ba3a9b85248919501606e0fadbbe230aaacdd15cee27708a4a73edaccf7423a347ffc0843cb0b004b097b263a4793b5611a51b25ee5cf", 0x3b}, {&(0x7f0000889000-0x91)="a9863a618e0748d8ecd6315fd951b96609a223f7f4247259033fed8bf76f7f039226ee5a887338137e35bb67ff83b2065fbab503403cc0f2f352241505070b44800c8af0939d42c9ae63793456f1a010cf19a5a534137f8b74fabab4e80c9387687f30ff1045d33e4e5223f3cc7a722192d61a7db888501bdcbb882cdbbc13d68a665802b52ef5bd7787e9abc12dacc4a3", 0x91}, {&(0x7f00003cc000)="526134b7d7d9ed59ac06e623e5c3402ffdfaeec761efb79b8000c28b28ee278a3013d0c5b1bae1e3cfe56b59d834eb440bd209d9b1028442a6d095cdbf5ae4b38261aa0b0cf474ad177d9e05fe76f9c53f0b7fc8dfaad3d8614c46ed5e306ed78f550b0470d63296d90362d52ef751a96446a4dd00396d82b03daf6fad46d75f09e4706f4154f2fea1bfb804bec7b74380f570e92f9205cb7d0e7477c98ddb7aa7df1a84510d5301a1198e3c740cd9", 0xaf}, {&(0x7f00008bf000)="ce2d3d1eb6a6754aa1b4b3df62977a30943355048401ec9e0cd974042763762b289a77837319c5f0eb6e13964261314a11375165096298bd137ce08301d0b75f5bef346fcfc337a3360249cd82c59240030de7e52862d2a99027148545f31cbd2c5051150bacd4d7df9741", 0x6b}, {&(0x7f0000837000-0xc0)="8014e5825c0ac51b16ac83c9a904ae834c3deb6b3d257264655aac281fb1fadf3c5a7b3bebb4bf86a17de015d1e9858d65b1fc5326abf99efd2d07bf17bb0be827f305e28a8def1f01968b62a3f4c2e8840293c33be0a0b99e3e0f69c9f96b478a76caa9f869dc90ba50ef90b151760571a2c301ac5da1e9ae6ba4cc12626c798dd6d0e0977450aeab4889e3be73ea1acf5b88793ce8ad449e8e5e8b653b7e9e2c4fe5cec73ce1d7d8a9fd8bcb38c9d90ae6ecbb0d2724e492314cce08665001", 0xc0}, {&(0x7f0000f91000-0x9a)="0720785fa62614771d994995e957c5c4179cfd4f3cd37753f5cd6462fa79efdb4e2737d345137be63ec697f5adf8b5410877dea4a7a0fa3fadd0a638e4d87e8addd3e7256b7fee0c450e8cfa870614332543d49efd9ea6658ddb5e0850c2f5a47d741993506aa0a79ba6a069063fdff08352b5402c327706a15d66520aa9590dcede613d5c04b905826dd7de8f85e24d19180e2820bc7574ba74", 0x9a}, {&(0x7f0000b22000)="3979ee8a821b3bd2d21c490eb9717a8d379beb9f0472f15b5d82f9e64fda7e4a639f60a830e4d7912a4c2361af322cdd62afdf19201938c9775bf102f1547d9fbedc3cef38c2d109187fd899d2950c77ac8e1eb008076f3ba80a2efce58e7bc62be2ac4975cdc379508093286397898a11d1ad53d94d062efc6ea69d978b7154018ba9d6579282f8bfc3fba280b01f6526efdceab3a7aaf617d3faecf931f9a2df155152a9ce", 0xa6}, {&(0x7f0000105000)="1ebc58f2447bc841fbbbade020565746de609168adf138bfb422fe6f5ec4e8ca937720852c47b3776360d32f32e79eb3874f2fa2b19a147acac5722594c3cdaeb86815552ee4ae76a3dd1727d4c60381bd61eb90a8682fc591f2c9c124f806b28ed124881b0a9fd39ab2a2", 0x6b}], 0x8, &(0x7f000016b000)=[{0xc8, 0x10b, 0x3, 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"}], 0x7, 0x0}, 0x6936}], 0x2, 0x40000) sendto$unix(r0, &(0x7f00004ac000)="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", 0x5b5, 0x0, &(0x7f0000350000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000989000-0x4)=r8, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000a8a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000cfc000-0x2)=0x1000) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00008fb000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ccc000-0x4)=0x14) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x800000000000003, 0x84, &(0x7f0000e42000)={0x0, 0x0}) 2017/11/27 07:13:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40011, 0x3, 0x6) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5f, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ffc000-0x8)="2e2f66696c653000", 0x0) modify_ldt$write2(0x11, &(0x7f0000008000)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100000, 0x0, 0x0, 0x0}, 0x10) r2 = socket(0x10000000010, 0x2, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000aec000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cc7000)={0x0, 0x0, 0x0}, 0xc) rt_tgsigqueueinfo(r4, r3, 0x35, &(0x7f000065d000)={0x10, 0x4, 0x5, 0xfffffffffffffffe}) write(r2, &(0x7f0000ced000)="1f0000000201ff00040000bb00020022074000ff08000800011600080100c472", 0x20) r5 = getpgrp(r4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000157000-0x4)=0x6, 0x4) setpriority(0x0, r5, 0x85) r6 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000ecb000-0x74)=[@in6={0xa, 0x1, 0xa0d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x74) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000868000)={0x5d, 0x80, 0x7, 0x4, 0x7ffffffe}, 0x14) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000a0c000-0x4)=0x800000000000000b) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a52000-0x8)={0x0, 0x0}, &(0x7f0000102000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a1e000-0x50)={r7, 0x48, "94e927d99feabc7e16f761af226fa375a34d6608558697a66ae137d5e0f8cc3d4658bf24e55b82d49438d3a5357b78f0ce3327f6bb02b7d77ff0719b210074417b825fd83326b7da"}, &(0x7f0000304000-0x4)=0x50) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008a2000-0x8)={r8, 0x10000003}, &(0x7f0000e5e000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000cec000)={r9, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e4e000)={0x0, 0x91, "875e3f27eaf8131c1860345171f56d951174429c3897432f8d28b4caf5f20f3d2f70ba177cf4ccebca465fbe4bfd2627dde42014ec00c18f0188c13a8016f67481a8997b37686353599e6985873524b2371cf817daf1053374e3e1a8da0cd1aa4d10621c1830294e03d10c718044779e22c3601b19497b99bd1de407b4c68f713c999b1002e972ff26932498bce15de67d"}, &(0x7f0000ad1000)=0x99) get_thread_area(&(0x7f0000c04000)={0x714c, 0x0, 0x4000, 0x800006, 0x1, 0x5, 0xfffffffffffffffe, 0x3, 0x81, 0x18}) r10 = socket(0x200000213, 0x804, 0x800) ptrace$setsig(0x4203, r3, 0x77fe, &(0x7f0000dff000)={0xb, 0x0, 0xb, 0xffffffffffffffff}) setsockopt(r10, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r6) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00007d2000-0x6)="776c616e3000") 2017/11/27 07:13:57 executing program 0: socket$netlink(0x10, 0x3, 0x1) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c11000-0xc)="2f6465762f6175746f667300", 0x80000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000e44000-0x4)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x81) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000098c000)={0xff, 0x0, 0x2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001000-0x10)={r2, 0x4}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000595000/0x18000)=nil, &(0x7f00000e0000)=[@text16={0x10, &(0x7f0000506000)="baf80c66b81105a48a66efbafc0cecbaf80c66b87241568c66efbafc0ced0f380abf290066b80500000066b9000000000f01d932320f20e06635010000000f22e00f07f2ab0fb69e0018f3ab", 0x4c}], 0x1, 0x60, &(0x7f0000b59000)=[], 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7f, 0x80}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r4, @in6={{0xa, 0x2, 0x23d1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x6, 0x101, 0x4}, &(0x7f0000001000-0x4)=0xa0) r5 = fcntl$getown(r0, 0x9) prlimit64(r5, 0xf, &(0x7f0000314000-0x10)={0x6, 0x86}, &(0x7f0000020000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000a24000-0x28)={&(0x7f00006e2000/0x2000)=nil, 0x3f, 0x7, 0x12, &(0x7f0000d46000/0x4000)=nil, 0x3ff}) read(0xffffffffffffffff, &(0x7f0000fdb000)="00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f00000b7000)="636966732e73706e65676f00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x2)="7d00", 0xfffffffffffffff9) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000000)={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]}) keyctl$describe(0x6, r6, &(0x7f00008a5000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000001000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x32) [ 53.499563] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 53.504048] QAT: Invalid ioctl [ 53.540107] QAT: Invalid ioctl 2017/11/27 07:13:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000053e000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe(&(0x7f0000308000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00003c2000)={0x2, 0x638c}) connect$inet6(r1, &(0x7f0000039000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r4 = creat(&(0x7f0000bda000)="2e2f66696c653000", 0x16a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) fcntl$setpipe(r3, 0x407, 0x5) r5 = socket(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000a69000-0x9)="2f6465762f73672300", 0x401, 0x141800) getsockopt$netlink(r5, 0x10e, 0x1, &(0x7f0000c89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a1b000-0x4)=0x1000) write(r5, &(0x7f00008ae000)="260000005e0009fff1000000240000ffffffe50001009efff300000800fffd000002fb4b35ea", 0x26) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f000039f000-0x4)=0xff) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000e49000-0x4)=0x0, &(0x7f00003e4000-0x4)=0x4) clock_adjtime(0x3, &(0x7f0000548000)={0xfffffffffffffff8, 0x9, 0x4745c232, 0x100000000, 0x3, 0x8, 0x0, 0x4, 0x2, 0x4, 0x100, 0x723, 0x100, 0x0, 0xfe000000000, 0x3, 0x100000001, 0x0, 0x100000001, 0x0, 0xdfebf8a, 0x100000000, 0x9, 0x2a, 0x0, 0x40}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000cb5000-0x20)={0x18900000000, 0x2, 0x204, 0x10001, 0x20000000, 0x20, 0x7, 0x9, 0x0}, &(0x7f0000eb1000-0x4)=0x20) dup3(r3, r0, 0x80000) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000205000-0x8)=0xd2e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000095e000-0x98)={r6, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68e, 0x0}, &(0x7f00007bb000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f0c000)=@sack_info={r7, 0x6, 0x4}, 0xc) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000565000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$unix(r3, &(0x7f0000d68000-0x38)={&(0x7f0000df7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00003ce000-0x20)=[{&(0x7f0000223000-0x2f)="29b7e78d94e693a2e4755f810ed7d9d8b893f636ab50feaae5be8227372f1d00e998e226185abcba3694fc016fc9ae", 0x2f}, {&(0x7f000025b000)="4e8ea1952398844a7209f556205a", 0xe}], 0x2, 0x0, 0x0, 0x0}, 0x40800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000c9f000-0x5c)={0x5, 0x0, {0x2, 0x3, 0x9, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = dup2(r1, r2) getsockopt$kcm_KCM_RECV_DISABLE(r8, 0x119, 0x1, &(0x7f0000e99000-0x4)=0x0, 0x4) connect$inet6(r2, &(0x7f0000612000-0x1c)={0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000008}, 0x1c) uselib(&(0x7f0000841000-0x8)="2e2f66696c653000") 2017/11/27 07:13:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ecd000)={r0}) mincore(&(0x7f00009c9000/0x4000)=nil, 0x4000, &(0x7f000019a000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$inet(r1, &(0x7f00007ae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x1, &(0x7f000048c000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b09000-0x88)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f00004b3000)=0x2, 0x4) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000258000-0x3e)="", &(0x7f00008d3000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000cb9000-0xa)={0x0, 0x1, "60"}, &(0x7f00003e1000)=0x9) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ea2000-0x9)="2f6465762f72746300", 0x2000, 0x0) ioctl$TIOCNXCL(r3, 0x540d) r4 = accept(r0, &(0x7f0000313000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f54000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000aff000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b7a000-0x4)=0x8) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000eea000-0x8)={0x0, 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000a77000)={0x4, &(0x7f000050c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000211000-0x4)={0x0, 0x5, 0xfffffffffffffffd}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006ae000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7}, &(0x7f0000f00000)=0x98) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000bd5000-0x160)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x0, 0x100, "a2fbeeda679e5d48195a757da63acfac66e61058759736bde2204d6ef5aebe1cc2cd00e4c49a66c66220da5b053ba3a25312831b7a56c2014a554e240b41705ea8d1672446eedab3a93768b3c06b1e7e"}, 0x160) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00002c7000)=[@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) removexattr(&(0x7f0000cfd000-0x8)="2e2f66696c653000", &(0x7f0000011000-0x8)=@random={"62747266732e00", "00"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000072f000)={r1, &(0x7f0000118000-0x3d)="c1017f228d2aac8904d712699172af73f20bec763065569c9a871ed0a1dc744c64488f95db2d515f65127350c592f8d890621248200fb0cf2579f65ef1", &(0x7f0000872000-0xfe)="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", 0x0}, 0x20) r8 = socket(0x11, 0x2, 0x8) bind(r8, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000063000)=0x0, &(0x7f0000e92000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00005ce000)={r2, 0x2, 0x30}, &(0x7f00006da000)=0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000628000-0x10)={r5, 0x18, &(0x7f0000ab9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) sendmmsg$alg(r8, &(0x7f0000738000-0x70)=[{0x0, 0x0, &(0x7f000043a000)=[{&(0x7f00007bc000)="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{&(0x7f0000aec000)="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", 0x1000}, {&(0x7f0000f64000-0x8f)="91c9765e5f822b7713ace8b56c7a73dcd0a2b7451725f358768dd443aa335b66ca9c12133e22c72a024c9324ef3c8f7531a293d6a338fc56ed531ec142503d0702b1edde9cf63db3ebe0dad191304db89c9afd7f82d9bc9f1ff5aad2cfd3bfe5c7e89673860bc6000384cfae420cc4b6ec9fecc9a2ad7b8a6d786b4890bacf429b7167ac2543d5b1f9236e29e7c151", 0x8f}], 0x7, &(0x7f0000693000)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x8000}], 0x30, 0x0}], 0x2, 0x19f7931712d2293f) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000f7e000-0x88)={0x1000, {{0xa, 0x2, 0x36919d53, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/11/27 07:13:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x40, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xe7f, 0x0, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8000000a00000002, 0x81f, 0x80000000, 0x0, 0x100000000, 0x0, 0x10000000, 0x0}, r2, 0xffffffff, r1, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000f49000)={0xda, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000007, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write(r3, &(0x7f0000c36000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000a7b000)={@generic="06d0b209147ea6d94cacd76268db0800", @ifru_flags=0x23ff}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000b41000-0x28)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, 0x0, 0x6, [@multicast2=0xe0000002, @rand_addr=0x6, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000395000)=0x0) socket$llc(0x1a, 0x2, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000932000)=0x4, 0x4) shutdown(0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000e00000)=0x40000000000000, 0x4) pipe(&(0x7f0000636000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00008dd000)={0x0, 0x0, 0xfff, 0x100000000009}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00005a2000)={0x26, "736b636970686572000000000000", 0x4, 0x400, "63617374350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00006c3000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286f708001ead2a115e6075a757", 0x2d) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f00003d8000)={{0xb5, 0xc0, 0x0, 0x1, 0x400000000008, 0x200000008000}, 0xffffffffffffffff, 0x100000000000869, 0x4}) setsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f0000297000-0x4)=0x6, 0x4) setsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x8000000002, 0x4) 2017/11/27 07:13:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "13e4"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b4d000-0x90)={0x101, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a17000)={{{@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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c9000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000dd1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000099b000)={@generic="f1be98d1121ccf5597d26a50680391d0", 0x3}) r2 = accept(r1, 0x0, &(0x7f0000a77000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005d0000)={0x0, 0x1, 0x5, 0x8, 0x5, 0xfff, 0x4005, 0x10000000000002, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100, 0x40, 0x3, 0x0}}, &(0x7f00003d1000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000863000-0x4)=r3, 0x4) socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000fce000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000099f000-0x4)=0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000429000-0xf)="2f6465762f73657175656e63657200", 0x200003, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000550000)=0x1002, 0x4) r6 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) r7 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) write$evdev(r6, &(0x7f0000a12000)=[{{0x77359400, 0x0}, 0x20000000001, 0x4d, 0x2}, {{0x0, 0x0}, 0x967, 0xbd, 0x87315}, {{0x0, 0x0}, 0x1, 0x8, 0x0}, {{0x2000, 0xfffffffffffffffe}, 0x7, 0x1fe, 0xf65}], 0x60) ftruncate(r6, 0x10000) sendfile(r7, r6, 0x0, 0x72439a6b) getsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f0000f1a000-0xc)={@multicast1=0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000e73000)=0xc) 2017/11/27 07:13:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fdd000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x3f, 0xffffffffffffffff, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x4c3, 0x0) fcntl$notify(r0, 0x80000002, 0x10) recvfrom$ax25(r0, &(0x7f0000c55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x10101, &(0x7f0000088000-0x10)={0x3, {"f7618600000000"}, 0x5}, 0x10) mmap(&(0x7f0000acd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x3)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d10000-0x5)="6465616400", &(0x7f0000eb7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bc5000)="50179254c20426fb6a976f595668b85fdda8e60a55797e830e728415c5f3605c86e3e3bd3b7e0675d2c5036b0a7dabe579017fe431211d26dc22c8164861e04c03771184ffff3e043d3ce7", 0x4b, 0xfffffffffffffff8) syz_open_dev$sg(&(0x7f00006a7000-0x9)="2f6465762f73672300", 0x8df, 0x1) set_tid_address(&(0x7f000099b000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = creat(&(0x7f0000003000)="2e2f66696c653000", 0x0) writev(r2, &(0x7f0000006000)=[{&(0x7f0000001000-0xf0)="", 0x0}, {&(0x7f0000000000)="8fbd84ec9fc55788a3e83c250081df0a6dce687ec043db1ba4061d502eb9b8359dd68826749b23940f8cf1f025ebade8c329a4fd05d9fb1d4d10ee5c8881463d921bd42d3d521c7b50a1a54884aa700b7ad174d804255bcab041118b769c566acf84ed8ebf6971f79ec65007302895370e7e6567f0d583b8bba77d0a4ac57006d08c983b2b5d28e4177152d29dad6cd79418e2370bff5f26978e17e32f013f4090240bf1aed4ee7d7807f3386445b0eff139cce8ee1c5c4a3b7fe8e83f70dad359f7a181db1716bc2c38e7", 0xcb}], 0x2) writev(0xffffffffffffffff, &(0x7f0000001000-0x20)=[], 0x0) sendto(r1, &(0x7f0000ace000)="1dfdddd938014eddac4ef1f7611cdb786b83a8cd3f5d093c227b5f1c", 0x1c, 0x40004, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ace000)={0x14, 0x1, 0x6dc, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ad0000-0x10)={0x34c1, 0x100, 0x4, 0x8001}, 0x10) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x20000032, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) socket(0x2, 0x3, 0x6) 2017/11/27 07:13:57 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000d9f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000056c000)=0x10, 0x800) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cbc000)=0x10, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ed6000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000f78000)=[@assoc={0x18, 0x117, 0x4, 0x3f}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0x100000000}], 0x60, 0x2000809c}, 0x40) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000f78000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000dc5000)=0x6e, 0x80000) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f000074b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000f12000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f75000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x4, &(0x7f0000ec7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0xffffdffb}, 0x2021) [ 53.600178] QAT: Invalid ioctl [ 53.615219] QAT: Invalid ioctl [ 53.630356] sctp: failed to load transform for md5: -2 [ 53.637172] sctp: failed to load transform for md5: -2 2017/11/27 07:13:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000973000)="2f6465762f70746d7800", 0x1077fc, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b97000-0x11)="2f6465762f7667615f6172626974657200", 0x480, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f00005d3000)=0x4) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc2d, 0x3, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007c8000-0x9)="2f6465762f6b766d00", 0xa000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000028a000-0x4)=0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000425000)={0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mkdir(&(0x7f0000b28000)="2e2f66696c653000", 0x0) mount(&(0x7f00001d0000)="2e2f66696c653000", &(0x7f00009ba000-0x8)="2e2f66696c653000", &(0x7f0000e53000)="6d717565756500", 0x2, &(0x7f0000fcf000-0x1)="") socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000cbb000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f00006da000)="2e2f66696c653000", 0x10) fcntl$setpipe(r4, 0x407, 0x6) splice(r0, 0x0, r4, 0x0, 0x7, 0xf) splice(r2, 0x0, r4, 0x0, 0x80000000, 0x9) splice(r3, 0x0, r1, 0x0, 0x1000000008dc6, 0x8) 2017/11/27 07:13:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000860000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000ee7000-0x70)=[{&(0x7f00006b9000-0xcc)="2069fde890af3c8d3b6f7cc9b10207e66d9b649333016bb8e60d1898a65497520f52d08ef979093a9d7ff6c8f15c7d33bd887ceed473c03ddf53f1abfb394f56ba9a58663c4625b2fd20e42c3634dea7cbaa13af1c486edca29b0f20cd0f6f9e58863da6a4813592a092994e34f99c8bb8a57ec4c9cbb12dff54ea53142ba42b6e72", 0x82}, {&(0x7f00004ff000)="8c15a76ee72d8b37743d0a520e40aa435bd35800be1bcb2193947ea2cd5131644958b1c874", 0x25}], 0x2, 0x0) r2 = socket$inet(0x2, 0xfffffffffffffffd, 0x4007) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000892000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f000033c000-0x28)={@generic="7e2ce949379d7b45abd44fd13199f4c7", @ifru_settings={0x0, 0x0, @fr=&(0x7f0000631000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}) r3 = socket(0x14, 0x802, 0xffff) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000edd000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) getsockopt$inet_int(r3, 0x0, 0x37, &(0x7f00005e9000-0x4)=0x0, &(0x7f00009d9000-0x4)=0x4) write(r3, &(0x7f0000c07000-0x20)="1f0000005400056d0002020000000003073f00000000000000000000110000d5", 0x20) syslog(0x1, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000f20000-0x8)={0x2, 0x5e2}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r2, &(0x7f00002e6000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x8dc6, 0x2) socketpair(0xb, 0x5, 0x0, &(0x7f000065f000)={0x0, 0x0}) [ 53.722692] ================================================================== [ 53.730124] BUG: KASAN: use-after-free in aead_recvmsg+0x1758/0x1bc0 [ 53.736605] Read of size 4 at addr ffff8801c1afdb5c by task syz-executor5/3568 [ 53.743949] [ 53.745574] CPU: 1 PID: 3568 Comm: syz-executor5 Not tainted 4.14.0-next-20171127+ #52 [ 53.753624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.762966] Call Trace: [ 53.765717] dump_stack+0x194/0x257 [ 53.765733] ? arch_local_irq_restore+0x53/0x53 [ 53.765747] ? show_regs_print_info+0x65/0x65 [ 53.765765] ? af_alg_make_sg+0x510/0x510 [ 53.765775] ? aead_recvmsg+0x1758/0x1bc0 [ 53.765791] print_address_description+0x73/0x250 [ 53.765801] ? aead_recvmsg+0x1758/0x1bc0 [ 53.765813] kasan_report+0x25b/0x340 [ 53.765831] __asan_report_load4_noabort+0x14/0x20 [ 53.765839] aead_recvmsg+0x1758/0x1bc0 [ 53.765886] ? aead_release+0x50/0x50 [ 53.765906] ? selinux_socket_recvmsg+0x36/0x40 [ 53.765917] ? security_socket_recvmsg+0x91/0xc0 [ 53.765931] ? aead_release+0x50/0x50 [ 53.765942] sock_recvmsg+0xc9/0x110 [ 53.765950] ? __sock_recv_wifi_status+0x210/0x210 [ 53.765965] ___sys_recvmsg+0x29b/0x630 [ 53.765990] ? ___sys_sendmsg+0x8a0/0x8a0 [ 53.765999] ? lock_downgrade+0x980/0x980 [ 53.766055] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.766069] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.766080] ? trace_hardirqs_on+0xd/0x10 [ 53.766089] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.766100] ? task_work_run+0x1f4/0x270 [ 53.766126] ? __fdget+0x18/0x20 [ 53.766146] __sys_recvmsg+0xe2/0x210 [ 53.766153] ? __sys_recvmsg+0xe2/0x210 [ 53.766166] ? SyS_sendmmsg+0x60/0x60 [ 53.766191] ? SyS_futex+0x269/0x390 [ 53.766225] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.766246] SyS_recvmsg+0x2d/0x50 [ 53.766260] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 53.766267] RIP: 0033:0x452879 [ 53.766272] RSP: 002b:00007fab1b978be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 53.766280] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 53.766285] RDX: 0000000000002021 RSI: 0000000020b2dfc8 RDI: 0000000000000014 [ 53.766290] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 53.766294] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed250 [ 53.766299] R13: 00000000ffffffff R14: 00007fab1b9796d4 R15: 0000000000000000 [ 53.766335] [ 53.766339] Allocated by task 3568: [ 53.766347] save_stack+0x43/0xd0 [ 53.766352] kasan_kmalloc+0xad/0xe0 [ 53.766360] __kmalloc+0x162/0x760 [ 53.766367] crypto_create_tfm+0x82/0x2e0 [ 53.766373] crypto_alloc_tfm+0x10e/0x2f0 [ 53.766379] crypto_alloc_skcipher+0x2c/0x40 [ 53.766388] crypto_get_default_null_skcipher+0x5f/0x80 [ 53.766394] aead_bind+0x89/0x140 [ 53.766400] alg_bind+0x1ab/0x440 [ 53.766406] SYSC_bind+0x1b4/0x3f0 [ 53.766412] SyS_bind+0x24/0x30 [ 53.766418] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 53.766421] [ 53.766424] Freed by task 3568: [ 53.766430] save_stack+0x43/0xd0 [ 53.766436] kasan_slab_free+0x71/0xc0 [ 53.766442] kfree+0xca/0x250 [ 53.766450] kzfree+0x28/0x30 [ 53.766456] crypto_destroy_tfm+0x140/0x2e0 [ 53.766464] crypto_put_default_null_skcipher+0x35/0x60 [ 53.766470] aead_sock_destruct+0x13c/0x220 [ 53.766477] __sk_destruct+0xfd/0x910 [ 53.766483] sk_destruct+0x47/0x80 [ 53.766489] __sk_free+0x57/0x230 [ 53.766495] sk_free+0x2a/0x40 [ 53.766501] af_alg_release+0x5d/0x70 [ 53.766506] sock_release+0x8d/0x1e0 [ 53.766512] sock_close+0x16/0x20 [ 53.766520] __fput+0x333/0x7f0 [ 53.766526] ____fput+0x15/0x20 [ 53.766532] task_work_run+0x199/0x270 [ 53.766543] exit_to_usermode_loop+0x296/0x310 [ 53.766550] syscall_return_slowpath+0x490/0x550 [ 53.766557] entry_SYSCALL_64_fastpath+0x94/0x96 [ 53.766559] [ 53.766564] The buggy address belongs to the object at ffff8801c1afdb40 [ 53.766564] which belongs to the cache kmalloc-128 of size 128 [ 53.766570] The buggy address is located 28 bytes inside of [ 53.766570] 128-byte region [ffff8801c1afdb40, ffff8801c1afdbc0) [ 53.766573] The buggy address belongs to the page: [ 53.766579] page:ffffea000706bf40 count:1 mapcount:0 mapping:ffff8801c1afd000 index:0x0 [ 53.766587] flags: 0x2fffc0000000100(slab) [ 53.766602] raw: 02fffc0000000100 ffff8801c1afd000 0000000000000000 0000000100000015 [ 53.766611] raw: ffffea000707f1e0 ffffea00070fef20 ffff8801db000640 0000000000000000 [ 53.766614] page dumped because: kasan: bad access detected [ 53.766616] [ 53.766619] Memory state around the buggy address: [ 53.766625] ffff8801c1afda00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 53.766631] ffff8801c1afda80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.766637] >ffff8801c1afdb00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 53.766640] ^ [ 53.766646] ffff8801c1afdb80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 53.766652] ffff8801c1afdc00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 53.766655] ================================================================== [ 53.766657] Disabling lock debugging due to kernel taint [ 53.766740] Kernel panic - not syncing: panic_on_warn set ... [ 53.766740] [ 53.766748] CPU: 1 PID: 3568 Comm: syz-executor5 Tainted: G B 4.14.0-next-20171127+ #52 [ 53.766752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.766754] Call Trace: [ 53.766762] dump_stack+0x194/0x257 [ 53.766773] ? arch_local_irq_restore+0x53/0x53 [ 53.766783] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 53.766794] ? vsnprintf+0x1ed/0x1900 [ 53.766802] ? aead_recvmsg+0x16c0/0x1bc0 [ 53.766812] panic+0x1e4/0x41c [ 53.766820] ? refcount_error_report+0x214/0x214 [ 53.766842] ? aead_recvmsg+0x1758/0x1bc0 [ 53.766850] kasan_end_report+0x50/0x50 [ 53.766857] kasan_report+0x144/0x340 [ 53.766869] __asan_report_load4_noabort+0x14/0x20 [ 53.766876] aead_recvmsg+0x1758/0x1bc0 [ 53.766905] ? aead_release+0x50/0x50 [ 53.766915] ? selinux_socket_recvmsg+0x36/0x40 [ 53.766924] ? security_socket_recvmsg+0x91/0xc0 [ 53.766934] ? aead_release+0x50/0x50 [ 53.766940] sock_recvmsg+0xc9/0x110 [ 53.766947] ? __sock_recv_wifi_status+0x210/0x210 [ 53.766957] ___sys_recvmsg+0x29b/0x630 [ 53.766973] ? ___sys_sendmsg+0x8a0/0x8a0 [ 53.766979] ? lock_downgrade+0x980/0x980 [ 53.767014] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.767024] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.767033] ? trace_hardirqs_on+0xd/0x10 [ 53.767040] ? _raw_spin_unlock_irq+0x27/0x70 [ 53.767049] ? task_work_run+0x1f4/0x270 [ 53.767064] ? __fdget+0x18/0x20 [ 53.767078] __sys_recvmsg+0xe2/0x210 [ 53.767084] ? __sys_recvmsg+0xe2/0x210 [ 53.767093] ? SyS_sendmmsg+0x60/0x60 [ 53.767108] ? SyS_futex+0x269/0x390 [ 53.767130] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.767144] SyS_recvmsg+0x2d/0x50 [ 53.767154] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 53.767159] RIP: 0033:0x452879 [ 53.767162] RSP: 002b:00007fab1b978be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 53.767169] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 53.767173] RDX: 0000000000002021 RSI: 0000000020b2dfc8 RDI: 0000000000000014 [ 53.767177] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 53.767181] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed250 [ 53.767185] R13: 00000000ffffffff R14: 00007fab1b9796d4 R15: 0000000000000000 [ 53.770219] Dumping ftrace buffer: [ 53.770223] (ftrace buffer empty) [ 53.770227] Kernel Offset: disabled [ 54.447810] Rebooting in 86400 seconds..