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-2,10.128.15.211' (ECDSA) to the list of known hosts. 2017/10/05 20:26:57 fuzzer started 2017/10/05 20:26:57 dialing manager at 10.128.0.26:44447 2017/10/05 20:27:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x4200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0xae, 0x4, 0x2, 0x56f, 0x6, 0x6, 0x40, {0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xe1, 0x16, 0x5, 0x0}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x24, 0x100000000, 0x1, 0x8001, 0x8, 0xf05, 0x0, 0xffffffffffffffff, r2}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r2, 0x401}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)="2f6465762f7161745f6164665f63746c00", 0xc8080, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000003000)={0xdbbb240, 0x8, 0x7, 0x2, 0x3}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000004000)={r1, 0xfffffffffffffffc}, &(0x7f0000004000)=0x6) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000005000-0x38)={&(0x7f0000006000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000005000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000006000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}], 0x3, &(0x7f0000006000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25, 0x3}, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000)={r3, 0x8}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000008000-0x60)={0x0, 0xd, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) timer_getoverrun(r5) getresgid(&(0x7f0000005000)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000006000)={r3, 0xfd, "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"}, &(0x7f0000003000)=0x105) 2017/10/05 20:27:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) flistxattr(r1, &(0x7f0000944000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28) r2 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000)=@common="69706464703000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000)=@get={0x1, &(0x7f0000004000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000005000-0x20)={@generic="42f952121d62dbf43ed641b3429ca671", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) io_setup(0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x1, &(0x7f0000005000)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000000000)="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", 0x1000, 0x4, 0x0, 0x1, r2}]) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) r5 = socket$inet6(0xa, 0x0, 0x1) eventfd2(0x26, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@remote={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, 0x0, 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=@local={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}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000007000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbb, 0x101, 0x6656, 0x7, 0x76, 0x0, 0x8, 0x8, 0x1000, 0xffff, 0x2, 0xfffffffffffffffa, 0xfff, 0x0, 0x100000001]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000008000-0xa0)={r6, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x7f, 0xb257}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000008000)="2e2f66696c653000", 0x400000, 0x40) setsockopt$inet_int(r7, 0x0, 0x21, &(0x7f0000007000-0x4)=0x0, 0x4) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f000000a000-0x4)=0x0, &(0x7f0000009000)=0x4) 2017/10/05 20:27:06 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000a16000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffffffffffffffff, 0x1c001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ec000)=0x10, 0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x8978f93bb8eb9819, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x3ff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x100000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000003000-0x10)={0x8, 0x3f98, 0x80, 0xfff}, 0x10) ioctl$KDDELIO(r0, 0x4b35, 0x81) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000002000-0x6)={0x2, 0x2, 0x6d46}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000002000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000004000-0x40)={0x1000, 0xfffffffffffffffa, 0x83f, 0x9a, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, &(0x7f0000004000-0x10)="00000000000000000000000000000000", 0xc1, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000005000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x400000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000005000)=0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000006000)={0x7, 0x40, 0x80, 0x4c, &(0x7f0000007000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, &(0x7f0000007000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r3 = semget(0x0, 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r3, &(0x7f0000008000-0x12)=[{0x1, 0x6, 0x800}, {0x0, 0x2, 0x800}, {0x1, 0x4, 0x1800}], 0x3) 2017/10/05 20:27:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000066f000)="2e2f66696c653000", 0x129000, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000001000-0x4)=0x55, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@rand_addr=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) readahead(r0, 0x5, 0xffffffffffffffff) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"60d679d8530d4f578875169e1b5ae4a6a64aea51743be4b8a135a4a46ccbdd19cd37bf9c839654f1dcfef1602f1dd53e19bc82e70c8000c64b036c8e0a608d4770fc2b1b3498927c8bd8ddb1e4c07e197ffcbedf62509742efd0f2eed061d2e925e4c43cccd5bfcb7321b0d74b262096ee376519fa9c8a41936cebb9a1368fe92fd25ac93af4fae983e642c989f46435976692ba7ae3f035073ffbff73564a306908645ef1a9833390134eef85b9d4c9ff54ed5a192ca2989d030a8e7b8c7e71f44172c5219c8ff0493e5862c608467991b0e4990c689669572fde1414e01d0b28696567f9db89062c2d05865c84373e43a77174abdab56cb1eacf4111af7efa578f292c4a6e5f25892562dd91af639380aa21c22cddcb808f818fba3e1e4bb21d8f1e38b08948c1fc57bc01f24cf88dc8ed282ebd77a89af7b5524e4e0c673ec8565703ca9821b60dcb8dda8772c0317639e1242b1cde38489e17a5f0753357d16b9e3f5a541c06bc3db0c3365a9af93a70dbbc7c36bd1dc2c32e462241201510ebf28beac24931da195d124aaa30705e002f5a27d076c56c9ee286b4b13b4501de2a20e789fd434de7ba8253e5559b402b302588a3eb664d676cf5c04f510d0c10bb014dabf7eef285cb0df6fcb828ac537243826d8e70fb65c71f36833af843181b556157543e54095bc2b7c3df0e8ecdda0c1c0bad24aa6807bdfbf8cac81f4200e81ce50dead8971a2d582e79a4d426c11ee78fddf4986b8cac321483f60f88a2fe4c4f02354aa08623d781720b367c677aeaec5998aaad31a20d4c55fc127ae3561eaf4a08cdb2a2f82113c2bdc1e7e3655be09ab15873e090b37c002108f01134317a7367ae5f3c33ffd41bdaa2bbbd127b3e0dbe3b60e11d8e14746731fa0d5f52d128991cb3235d63f87f3ad192d3fe0bea88953446a86873d7f2a06d891c64f2ba4d029e4a4fc64633cbbb42bfbd8c717ecced1440d58be325cf7b7f0568fdfb486f5e88fd3fb71ce1e540457229b69ed8ed8a5bde3e6d4486e6e7fa061cad377d5611573e2e50139bb9d15fd6d39638528c5b7e4f09ce1902f44816f22bcbb5a03f3e37f8588c76d0c2ca1c0c9d1a15bf7eabeee22596bad6a06ee646ece2ba77802633f1ce53b5788e15a7f322af67e3b9596428b49a04f48c9a759be3615573f385c6b0338e26458b99a483ef8e30d41bfbf39df4b3a79f0d1a4cea132dd3bb0624d6bb507240161080cb29b23e12fdfb02e83d1a7b514a863869c0f36e9cc3000916f862d46a87a13c555a29cbd6fb6b1f4f6f017269cb36479028969d962da19560c2212fdb330968d94ead4780d1f295a0b5ef403c7a8b9c27e0fe18e08e85882ac5030ce57e1f0aec5bc1e433b8663121b74461f93df6f52b37fd1478e809c7a3b9f0891774f644e82a61447dae43c3b039c4e3024ee0ba"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000001000+0xdd1)="2f6465762f6e65742f74756e00", 0x0, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000003000-0x22)={0x1, 0x5, [@random="dad80eebc50c", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000001000-0x4)=0x6, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) pwritev(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="a8006d03979eeecd6e2e86f10daadba56c0c743ebef4920eca4ce22144e1410d08fbbdb0af9e8f62678387c30c1f096d28ff8e143245a36f61f1fdc456bdb5d13ade5af65babb6479a7021bf83b4b7", 0x4f}, {&(0x7f0000002000-0x20)="0338d2f26823852c88f82e748ef17e31defa094052d5abdb551158eb83dfc2f4", 0x20}, {&(0x7f0000001000)="1458542d58e4f37957ed4dc1e90ce292205ae55104f9ba14b55b5283e54514a75a7878c788fe3609ff017d3e0e4b216461091464cd058e54fecab0e10d00000b17ce0923796e166939ec23a91a18c3b58284ea1d3adc4312fddeff8f8be55b0bf9c1082340048eacc3b296094e6f2634a2785afa52dd07c1eca65b3eb9bb4b239f8fc0d1a8025981d59217a05d6c8e046e522c180d931a5ea1ac41cf974659e5fe49bb29b779bf81cbf3e9add6b8a48423828f2b282df0c3723dd7e38f5db51cfc15d9b4122c1c8fe3476e976e580a65e58a5fcb59993290524e7c215be9d5c1b5ac582837a6c7e11b961cf7d6c6a6", 0xef}], 0x3, 0x0) fcntl$notify(r1, 0x10, 0x1) ioctl$KDSETLED(r0, 0x4b32, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000)=0x9cb, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000006000-0x170)={0x9, 0x0, [{0xc0000001, 0x800, 0x2, 0xff, 0x40, 0x3, 0x1e3b1fb7, [0x0, 0x0, 0x0]}, {0x80000000, 0xfffffffffffffffa, 0x7, 0x1ff, 0x0, 0x6, 0x4, [0x0, 0x0, 0x0]}, {0x8000001f, 0x0, 0x1, 0xfffffffffffffff7, 0x7fe, 0x5, 0x46, [0x0, 0x0, 0x0]}, {0xc000001f, 0x7, 0x0, 0x86f, 0xba, 0x6, 0x7, [0x0, 0x0, 0x0]}, {0x3390805b70e1904c, 0xff, 0x1, 0x0, 0x3, 0x5fb2, 0x3, [0x0, 0x0, 0x0]}, {0x6, 0x1, 0x0, 0x5, 0x1, 0x5, 0x2, [0x0, 0x0, 0x0]}, {0x40000001, 0x1, 0x4, 0x40, 0x2, 0x6, 0x1, [0x0, 0x0, 0x0]}, {0xc000000f, 0xf9, 0x2, 0xffffffffffff0001, 0x6, 0x800000000, 0x7fffffff, [0x0, 0x0, 0x0]}, {0x6, 0x401, 0x1, 0x1, 0x8, 0x400, 0x7, [0x0, 0x0, 0x0]}]}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000002000)={0x0, 0xc, &(0x7f0000004000-0xc)="8985e4a35a48bdfd8b48b307"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000006000)=0x5, &(0x7f0000001000)=0x1) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000005000)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/05 20:27:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000ebc000)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) fallocate(r1, 0x1, 0x7, 0x1f) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x588, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0xfffffffffffffaab, 0x3ff, 0x2, 0x4, 0x556, 0x6, 0x13, 0x7f, r2}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f0000003000-0x18)={"767d6ceb8a7823a3bd0c1e405af37cfb", 0x4, 0x2}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000004000-0x4)={0x800, 0x5, 0xfffffffffffffff9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r1, 0x6, 0x6c3, &(0x7f0000005000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000004000-0x4)=0x18) ioctl$int_in(r0, 0x5452, &(0x7f0000002000)=0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000006000-0x6)={0xfffffffffffffff9, 0x3}) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000006000)={&(0x7f0000004000/0x1000)=nil, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000007000-0xb0)={{0x5, 0x2}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x800, 0x5, 0x3, 0x7f, 0x7, 0x31, 0x0, 0x7, 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]}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000-0x4)={0xa8a}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0xffffffffffffffc0, 0x0, 0x9, &(0x7f0000008000-0x10)={0x0, 0x0}, &(0x7f0000006000)=0x2, 0x8000) bind$alg(r0, &(0x7f0000005000)={0x26, "6165616400000000000000000000", 0xe, 0x10f, "6469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000)={r2, 0x4}, 0x8) ioctl$KDSKBLED(r1, 0x4b65, 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000)=@common="00000000000000000000000000000000", 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000)={r3, 0x6b}, &(0x7f0000005000-0x4)=0x8) 2017/10/05 20:27:06 executing program 5: sysfs$1(0x1, &(0x7f0000304000-0x5)="73656c6600") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)=0x5ab9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="bcb91df8705628178952e51f6af23dd0ae8dd57c8f0afb874dbf064fa5", 0x1d) r1 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000003000-0x4)=r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x6e, "35ec837484692e9fe8f5b5fc433674b3d37abac9a33c557af0a1333e607c461fdd74b2afacfdee2da7db48df1dc9fabd7fcfe526bca0d627e840c692966c4ed4b6e2982145c4a5af166e3afca0c21ffa8e57e5e8378b2ff4f16efa8230d5f37de5c952aa722b91d3e248f604d305"}, &(0x7f0000003000)=0x76) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x276, 0x9, 0x6fd9, 0x11, 0x1}, 0x14) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)="2f6465762f766373612300", 0xffff, 0x401) sync_file_range(r3, 0x0, 0x805, 0x4) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000003000)="2f6465762f766373612300", 0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000005000)={0x10200, 0x2, 0x10000, 0x2000, &(0x7f0000002000/0x2000)=nil}) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000005000-0x10)={0x1ff, 0x3ff, 0x596}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xe, 0x80000) r5 = socket(0x15, 0x80000, 0x9) fcntl$setpipe(r5, 0x407, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CLEAR_MEMORY_ONDEMAND_STATE(r3, 0x4010aef4, &(0x7f0000007000)={0x3002, 0x9}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000002000)={0x3}, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) r6 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000000000/0x3000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000001000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/05 20:27:06 executing program 4: alarm(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000763000-0x10)={&(0x7f0000368000/0x1000)=nil, 0x1000}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0x1000, 0x8, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x24) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000001000-0x14)={{0xf5, 0x5, 0x3, 0x5, 0x8, 0x0}, 0x1, 0x3, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000002000)=0xffffffff) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000004000)=0xde) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000003000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000006000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r4, 0x6, 0x6c4, &(0x7f0000003000)={"5a7e0fd353ae176057448ec954c162e7", 0x3, 0x100}, 0x18) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)="2f6465762f70746d7800", 0x28000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000001000-0x20)={@generic="d7fde44841801f2190f3f459dda40fba", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000005000)={0x4, 0x1000, &(0x7f0000007000-0x1000)="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"}) ioctl$TCSBRK(r1, 0x5409, 0xfffffffffffffffa) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000004000-0xcc)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3bf}, @in6={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0x9) 2017/10/05 20:27:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@sco={0x1f, {0xd6, 0x3ff, 0xfffffffffffffffd, 0x6, 0x8, 0xf5}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000903000-0x64)="ffd69d2ed55512241b207720fafb948ba1874969becc7e197afe7147476dc380990b653cc072c09e4c45538578136782e3029b2e42f326bba0c661fb21448344449a93c1aa6e4ff46ef94a7d9e4cd42a6893c86d7e2d2e9896132bb6fad1674d1f78754e", 0x64}, {&(0x7f0000001000-0x41)="e1093bbcc7ea382d90681e69f969740040308991ede668787e8b94b7452fa30298cafc1dc7770b02d7c3bd6abf90242490b27e50670a84f305f62071dbdd49f6d1", 0x41}, {&(0x7f0000290000)="dfff0262014aae4ed7c3052f33604515644046a1082c559b5ba83ef48e0be480e729bf9f159b68", 0x27}, {&(0x7f0000001000-0x87)="b2ba48988b4b9bb6688b2e375bfdbe0d072435b6ba1a5dbbf52b38edc7aa12044da0a35d36f180e1d7eab20afbf8745d0a271a1cb02623ac6137a38a8c5ba4c5ece7765905d6749f248f0de4fba0859735a57674122c374b486ff9ab175f2a4cfce4dd15f9e9d170f2382ead380c8cdd89f0df03d6f58f7496df705a828d08c3dd1d85bc83ead7", 0x87}, {&(0x7f0000000000)="7fbef4ff0fce4042b39b1c4d9f22035b337bf374ec", 0x15}, {&(0x7f00001a6000-0x1000)="2403737a022997b393cc38dab474f4dc03dd9ab3d45988bd6bb2826a6c91712dabd88189f34a0a933d978da5fe20f613dc85e782656d04b592bec5bf99d8faf268ea867e2d7fa0a3662968d118d630fcf41aa2ef159517413bc91f9496924c16ae9c10c8ee89d90d2a85a0055f43f94363273b4696554e29bd8ac86cebc39c27cd65e6d3fc40d809cf863aeca19b106db2777374668c493f67ce9401117c3677caeeae9f903fb84714e874210bfb9ba8de153e6e3a329dc82339de11422dfd30b00b7efaa4e07e13a536904c30dde065bc790f1572b300115525a14a6854ded9732364caa9048b7bf9ae03bf71a92744cd549526e99ce613f0053c6cd34fd94e18d7dcbf5fc150a086006c87536b9ca46a524667a0bdca5e148eed7c5ef9b88e70c5870903c8c78208e851cf3f96f904f61857afb88be11ebff3925e0d4c406e882b29d556dd8045979bf9818683112882d108f07896f4a1e397b2f9bffe3fa97b80af5a35453819d906c53c5c0e9e4eee72597b877fadfd9ddd03f16d6ac8ec485948ad22749f44fbe413e0ae13a29c2a306631814a189b0effb99a32b6ff50b454809fca01e8f17d5b5ca0e692645f376a034a0752248a1a9c9a2f69a386e744957dc99d718d9b8730400247f8e7188e6b00aa3291a82826aa8430f08d13d1e59d50f9c77daef985b22fc865840504fd20859b6d3390e61fbf9aeb35caaefdb86d792433ce988799883ae2e24861068664204cb90bd8afcad3fc516469658576da457f964ef6d6eaf218dd5b61cfae1de45b67795d4b558accc66e54fb1ae4db5083db1bcd0b9f13be03619e4f00db8bd5ca4cd9b110fc390b88e23b2951352bf64b0a1a104a876d1c72666eb3da4386153383b3be02a4cc5c7031cecd3b49276ffb4cc69113ea952a820212637da47130dcad1a262a3203c1a4adb9a8050a86b1ae94b022ee7ec476d1d17162b2f36b56449535e24224ba9df0f33333a913fb4732f2d3e15f4e0fbba1fa7363e7e90e7fdb141feb9b4b25509d2cc6e420b47d753efcea0a9b77ae609625cc00fbc6495912b68611bc15c71ab441459bfcd0f3abbf15db267aa5cf94e1a6e6d1738d12f7dbb357d196bcc0779a7d0fe0781111045ec42d371f7de65b202c2e44cf21fe86efb832965f4bfc8b3d81323a3b43d182ae046b04d844048e8b37187b3fe83870776c7701e1fca54f2ad6b0789e18b368952a0d295197fca692db4ed7cebb88725decc8e56e5e165a98d05f27414a080e1f364c7b400b8c1e2bafc8c8d232627f1eb3d8a8b0d2de28898f4f52d206d09b06328b9b6cc1cefc422a30cad088db8fa2272ba5c3d116777090d0b00c2d741ab07ada6efb1c2a80da4d01d182978555c3ba7280dffd2b13ac0e653b503043562dfd88bf2f972f39304c3f68814be5e4a6bf4702a5aa7767fbc8dbcb51af1bc9f8dcb86e023a7124bb9bd4aafb333af7f6c767ffb0954169c44b4a6db8b8228fc07825e46c1eed007ae176f6f8077d11af9056d56045286a8b10ba4216b5bf4f7fb736e08fe5fe2c54a205383f3863571d1c38fcebf8049e7ac102c678f855b295ab3a10887b84e0310d1e127e247cd3b44e36e5d91c6bf8f7f745b35d4596cdf1f33abfbc59512e38f4312fd55f2f6375989497d1cbd7538d80abe3acad83e65a3a81e347c390e18a27df4f2e5ddc9be8dfe39b97a6cc56df7e5482fffc7e279abd37752c31ee88dedf44abf39243a79e6439dd12c8789bb2a81a3d1baa0781a2894c856b7427ae15be72e3e0c2611f034724b3f13258d3e6e9f5447308fc937856e235816a2049396c2b8ebfbc065f5e2ebefb93bdd86218eece7dbdf77a6ce9c9a9c74ec050e26337ae3156c637fea4df64c02f926e8b2c40c697ab767cbc0e9a9bf24d0ea6be905711b6095f0ed10506c9f3f65700b36d993e020832e4236cf943b3a1ba8ce544609276538bef3165ec7cd1cc48f21e5d41ee97249029db98e1865563c0778c25253c14d55ccb8686248a9a0bb8e48eaf6b2e6d72a7e1de68e09d6ddcd55a628aa5fceacce51efa52d23b63dfed12bbb83ba07d68e1c571c5f5083533934c5f322d55223e886fdc1362a2a5d4428b86593e0685f5fba062deebe07ae89fe7a44b7b70ed707e2926357a31fc574a9db03e651144e9b15e67518ee39074c02f9bfe17b4c5cc4f979ebaa3fca50798e291d90a1c37bc33d7b7da399cba17be3db2af19c05015434d3d265b4a88c47ad3fcf1c873fe62991d65fc2d9e94575fcb9fd76ba947e2905b227b569c419cc476a1876c236266242907adbd74cb2d687bbb4e41433a354229daead4f8f448e22450318ece4b2e761bafaa8ad1e9efba496c00d337e69ea1a2d86befb6e79b8b2a039ce06752c994ab4b3ebc051a7f09e43931b5a36da5d5fefffaa0dd8865e173d4238d6c74e32197b4a58de3c4de64cd44c9d74d1fa2e4b57ac0fcdae2529f8c435677e0b367d55661d04e215efe2570c47a8b6ddce4255f16fb7383b246bff27424f65e1d9bf3648460b65e79bfe72b28d81eb43fa2c64c4646352a7a3740160e19539ab4c24b77315bf11928d6f521c0701db50fca00db761c1317af839059f05aca57dcfa1cc5efc772e0b5fdec29e8bb63ac54c0c3b921ad20e090c7b033b289ccb01d4fde24d4795e8c1eabbc0db00db3fbe31f6c8487356cb8088806ca93aa1dbf0132b0af13a3939c47b498c58788dfc024126674bf8f0e4b017b5e4575adc66ae25d1a5db17207e103f6414abb5bad9670b2d765b15107affb717fbd52d270b7aba08af86bf83e537e43f1c7b835b603c000d353fda0225fb00cd1822a85b76f72afcbc04d5c47523ea2c92bb269938bb50f335cdc855ae82c16e3b3202fa8f8e083c603c7f798e06087a0227d1a20e12a02b9edb7579c1a3e66d2a3e463789b1c206837123b4f6a5e0e83a0483b6f75d93c32288a93fe97ed6a627c7afe77a3ab0b6b63ba62fc8dff4e6a34a46bcbb7c75b2443fa6af86f38009a9d674ecca795051e2b0aaf90b15450f64b32c93d927d6ce67ddf78750393b78d4ee7ba29ebb816f7245ec1d226d0c6c6b879ad6b6dd4457fedd56fed1c60c28795b650fbdd22be2fcb70ec2da2a36146fe1ce1560d4c73b93dd9070f487dc86de2d1277e10fc95dbde136fc6d3dd64ec3b0b9316aaecedca64e33ff1329b616742f846030132361b83fd88720b4f6a553e83febd9d0e1351a42c3c122eedc9cdcdc793d0e5544abb7e9a998a756836fb1ce5d5d2169eb582c6fe68d4204541fb75460b8695c44c996e92453a60f9a233176cbcb1973e01d6e2f80e1631bcfd9bc6f7c01c22ddae9293f8d8b55d9613db27f6066c5388d06b825e2de5afd3bf41df599bc9e852babfa9a3b0c9712e202bc37585020c4a5b51647140da0be8956604648564f155c8e318d9d1919dda89d84ebf057039b5b8f26e4072d881a96020b61343044768f10a6eb44850a3194deb70501afc509de677507891cdbd695394f887e891735d2b978db637932ef43ad51ef08423622f691963147f28ce5ce32e7fe6295218dd9c9cdd0877db39e63427efcad707281398abdb120cd37386adafcbeb4969a0fb28710216331e16252f138828752941982caf6ccfa24886e6e8f34def558d7eb728aeedbe3cbb53643708b4abfc0f479698a0960eb4a4ea6dca255e9d232b234709c1233e406054d386284e2f8a4bd231100a6f1853c1e27479c7fc579ffe4cd74fd33379f60d463774e1bff97a7cf4ea0ca877003fcb07d701c31027ee211f2cb293649fc0aa381a6b35af40d4fb3d2e87f06eacd7687f083d05534d36a81b45211bacd03d00d8cf1494c422dffbcca28d3404d9adb788a3b4ea52be1cc29255bc1182000942210d609ec7c2c57b0fe044a976052b3b27e58288bdd81970db79278d7824e6a5f894239ca82d5197275d5c8a724df6943cfb6ec9de3fc6b529e643641cc840af76d4cdabccac4157b613b4664b0a267c9bdf9212e5b0a78626d7730ac2db957626ead323ffe105007a6b818d922db06f57b5cb7901fbaffe417db11b9e1e81c0f455c208a85d5bc1393799aded60516f4e1ea053f0e1006fa01cec8ea508a2c829196f96acd229b69c025915d29b4e17528732ea28ca800f4141847a3bbd3ba0c4aa0b182fccd8865f2102948c72b6f26736b5322c6f5df6d9ebc11ae9476135fe92e465fc59b98a31ebb0a37ad9b6ecd39711f4ee5fecc74d876236d8b5a21ee6a8cf775fd8c0280ceea72082c2da142bb77465034c26b7d0d7c45c824797c916b0bdd048c2495325936b95cdeafd674f59b5daafec3299ff1867cb3fbb9d9aad89e6de19f83c16520f5e93dcad95fd19c969c633b53eb5b4e1ab411c839e5470d6b5b0026ad309b590f0d61f410463d30a19530a28341ddd16085f950a09e9568bdcba43d802d711d9298d2daaf2f446a1048ef3f1c6fbbc62a99cc4217e68947e32297b660b4207cccc595e485128af110dbc85025fa76dc4b147d40f57a17b8990e79524d9c7a6d9e11b89f061260d8fcf6ab552f7fccd69e326d3ccd30ac6ed5e0362b6bb3028e9f630333c0844a97859e0bc9b57066280bfe31c71e7fc234879d0ed68dce0b2592fda361780aaf6e76be09e4efae055be820bc0436c132e97ed24a5d74863e557c832085ab016d254b6101d7f6b649846af18650bead53764ee79fc8ee7fe3b8c4d6ca5ec72263e6173399c36bbcf6b0f21e093e6f0b60b79683088f8304d95f98a214748bfc539f35e72891cdaae82dd1d68fb05e7fdf8f6a6c1805bbf5b7b3aa17bac8c9e46e5c454bafa098d2bbe553d45556d5968c9144dd03b35497d0f71c8f4a6eb9d1a47269018d923ec31197bd78f35f3bf781382350c9e8b02da13ee524474847eaf56470391e244221a4557f57f3a0ab0567bcf9878c8101331346617d186243b222966414fe563265b4d15789c39d505325d180e06b3e652f408bc95917f6a883a845632a19a6e781d2237d36b9772b8455402009bac77d45a0258530e7d7736d449e4c91a9303ce214fa672b1796a8faea9b6bab36ad70a9c4f48e929f21cf7be6d4958dcd9e85634869ec32521470b58ce0ed8d3115d5fc7bd1230a4a26efa1b6e80de6b7dafaf00255a550d68de11d576f7c4a735d26f0041ee72eb52f96d3756add156adb2f4bf74e206e0364a274ccfcba26eb2361fe03b1ce81af3ea6b723232da818579ebfe5ebab3e578443f0ef0fcd79382ac2da2c20a52f6d0395792822cd53f35d2a8e0f01c4de74f7d6ed53a32024669e41c34f46ee4222a2cfff7f87f5e8c698e0cd093dd02dcf2058cd0a05b90bdb5f0a62e28196ed6e58afeb4436ad59308138ebfb9ba0369a1d60c04c4143dc8c674351ef704525c5bf998c5d5236cb6eea473a1c3e57f26db5182fcc2a8e82cd14f34f60b46d7a5ee82ae38260297764fc2dd6c1d0e2c069ad9191b06e7194644b6c9088eb678fa3da2f101403aee77210c3db586401ef1e80f8129b25ba48443c5139558ee8c5e6819f4e32a2d08e226a0360747f106d8f63dcea59b4427cde494b1304cc14eaccda87065ad43053ea46d068bef5cfd7c01e3a177ec9a63637ab5c781f7e9dbfa2d370979024f6e61af5d5baf7fdf724dfcb836508929ee559bf52d231b9297fa74eec354998fecfc50f70fda8932b43a908495c80b465099c1b30c1b415cd2a8c7901fd3f7307369e0a222bfa900a8a3caa40312367977731e0beda1ad0bfe78ee2085634cc7a51f0ce98f7b76ec848d", 0x1000}], 0x6, &(0x7f0000752000)=[{0xc8, 0x118, 0x0, "064b1773ab6303f7cd90f7ab810b83e2107bf3b40c5135094a5da1b6e628b2a0ab7123139d713989b4b4bdd4ec3f61210f6cf5e7460340d59beef566400dd94e9b681ee4ca0e7c75388711e6623ccaa006c8f7c79d9ae4e072b9303d8650311bf8f4eefb3ceef32001b63bc937cf0fe670f3d8013f748617179c0335c39e2000a0eafbff0ff8ca06e0122ab6ecdb4df744d83e0c8070c6f6a3331e5d9d9ef1cbc54769ef8cfd5a7f9c088fb5a2062273cd449b3a931f3b"}, {0x28, 0x1ff, 0x7f, "adb16ad6f4414aed079f0fd0cec4f6160d44e4"}, {0xd0, 0xff, 0xff, "ad45c7ecdebefbf34ef65df5c0964e0e0f04291e84e95b0faeb965024792f3f905c3d3d269850ab8aa0bd7e71307f3c0adbe3626d39b795ac79b79a8f87626c9125eeb606fa02c1c41827d28d7b1af015029eadccbf092be7c0804babd6970f6c33f62972a258dff2aedea1aa672f6a94687bb07f2a913708e897730eea0315b2f34979d5a947c37b5d20e090223083a65b77f4457ee470a2312e5da427962fd3923dab9bb03bc11e8b06b25b26b9c4e49a625bf0fdb68ab5f"}, {0xb8, 0x0, 0x452, "8ea5cac102150f8ad125276430b9c0026355ce4076b501e8d7257aa20d39fbc7a8f4ee4e8bc574e3625f48418cda2ea954b2ef6e81f780a15e3e2f735372bdc3c43c49f3311471c0ae2d6154a373eb087055f5673cb9b18e4f824a5e061303a8b69e95a0324f2e0d8de38cbbb9cfef14c557b27f3a2babde447b5da14fe0f6cfd3431d256c9e8bde72ee9ae71d4b8d0d7b9fa40a6107e1749f56cf0e39b86552b8741f25"}], 0x4, 0x80c0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x200100, 0x0) lseek(r1, 0x0, 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x10001, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000+0x5f3)={r2, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x3, 0x5, 0x3, 0x1d, 0x71d, 0x7, 0x3087, 0x4, 0x9, 0x101, 0x357a, 0x7, 0x80]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0x4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1800000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2) r4 = semget$private(0x0, 0x3, 0x102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r4, &(0x7f0000002000-0x2a)=[{0x0, 0x9, 0x800}, {0x6, 0x1, 0x1000}, {0x5, 0xffffffffffff7fff, 0x1000}, {0x1, 0x7ff, 0x1000}, {0x0, 0x7, 0x1800}, {0x3, 0x100, 0x1800}, {0x1, 0x7, 0x1800}], 0x7, &(0x7f0000002000-0x10)={r5, r6+30000000}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r3, 0x6, 0x7, 0x100000000}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x0, 0x400000) socket$inet(0x2, 0x5, 0x59) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x7f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r7, 0x89e3, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000005000)=0x0, &(0x7f0000004000)=0x4) syzkaller login: [ 42.498124] QAT: Invalid ioctl 2017/10/05 20:27:07 executing program 0: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ad000-0x9)="2f6465762f6b766d00", 0x54001, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008b5000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r2 = memfd_create(&(0x7f0000aff000)="766d6e65743100", 0x3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000b01000-0x18)=[@textreal={0x8, &(0x7f0000b01000-0x39)="670f0866b9870100000f3266b9800000c00f326635010000000f30f3f2f266ddc80f0f4d260d0f070f32ba2100b80400efb880018ec80f2358", 0x39}], 0x1, 0x2, &(0x7f0000911000)=[], 0x0) msgget$private(0x0, 0x224) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000c34000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80800) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) set_mempolicy(0x8003, &(0x7f0000021000)=0x4, 0x6) userfaultfd(0x807fd) epoll_create1(0x80000) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f00001bd000-0x12)="2f6465762f696e7075742f6576656e742300", 0x400000000afd, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000fca000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000fcb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000039a000-0x10)={0x0, 0x0}) write$evdev(r5, &(0x7f000004d000)=[{{0x0, 0xb}, 0xffffffffffffffff, 0x2, 0x101}, {{0x0, 0x2710}, 0x5, 0x2, 0xffffffff}], 0x30) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007e6000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000fcb000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3000008, 0x4010, r4, 0x0) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087e000/0x1000)=nil, 0x1000, 0x1, 0x32, r3, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x18, &(0x7f00001ab000)="b60bf7746c8da3", 0x7) r7 = timerfd_create(0x0, 0x80800) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000fcb000)={0x0, 0x0}) timerfd_settime(r7, 0x3, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {r8, r9+10000000}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fdatasync(r1) pipe(&(0x7f000038f000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r10, 0x0, 0x8000, 0x0) close(r7) [ 42.523754] QAT: Invalid ioctl [ 42.581691] QAT: Invalid ioctl [ 42.585047] QAT: Invalid ioctl [ 42.590126] QAT: Invalid ioctl [ 42.602553] QAT: Invalid ioctl [ 42.613150] QAT: Invalid ioctl [ 42.620326] QAT: Invalid ioctl [ 42.630446] QAT: Invalid ioctl [ 42.639224] QAT: Invalid ioctl [ 42.656186] QAT: Invalid ioctl [ 42.665216] QAT: Invalid ioctl 2017/10/05 20:27:07 executing program 7: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000053000)=0x0, 0x800) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000054000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, &(0x7f0000055000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002a000-0x4)=0x10) ioctl$sock_ifreq(r2, 0x0, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x401}) mmap(&(0x7f0000053000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r2, 0x6, 0x6c5, &(0x7f0000056000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000055000)=0x18) mmap(&(0x7f0000056000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000005a000-0x13)={0x0, 0xa, "315800000000e000ff42"}, &(0x7f0000058000)=0x12) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000019000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000036000-0x4)=0x1008) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000054000-0x8)={0x0, 0x8}, &(0x7f0000013000-0x4)=0x8) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000036000-0x8)={0x1, 0x332e}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000002c000-0x4)=0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000056000)=0x0, &(0x7f000000f000+0xeca)=0x4) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000058000)=0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f000000e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x440) perf_event_open(&(0x7f0000059000-0x78)={0x3, 0x78, 0x5, 0x8, 0x81, 0x4000000040, 0x0, 0x1, 0x8000, 0x1, 0x10000, 0x7f, 0x0, 0x29daa5ce37ee1bb7, 0x0, 0x6, 0x0, 0x0, 0x2, 0xc00, 0xe7, 0x0, 0x7, 0x2, 0x6, 0x40, 0x0}, r5, 0x20, r6, 0x1) r7 = accept(r3, &(0x7f0000027000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x4)=0xc) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f000000f000-0x4)=0x0, &(0x7f0000054000)=0x4) shutdown(r4, 0x2) [ 42.679825] QAT: Invalid ioctl [ 42.696978] QAT: Invalid ioctl [ 42.704854] QAT: Invalid ioctl [ 42.716813] QAT: Invalid ioctl [ 42.734233] QAT: Invalid ioctl 2017/10/05 20:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) tee(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffff8, 0xfffffffffffffffd) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e57000/0x2000)=nil, 0x2000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb55f2c552d"}, 0xd3e}, 0x10) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00009e0000/0x11000)=nil, 0x11000, 0x3, 0x35, r0, 0x0) mmap(&(0x7f00009ee000/0x2000)=nil, 0x2000, 0x1002, 0x4000000000000031, r0, 0x4000003) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e57000/0x2000)=nil, 0x2000, 0x100000b, 0x3010, 0xffffffffffffffff, 0xfffffffffffffdfd) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f000036b000-0x10)="30ed07148dd81a095ff2a58d4be7ccaf", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt(r0, 0x5, 0x9014, &(0x7f0000001000)="382e764970f8386a9c63", 0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x36, r0, 0x0) mmap(&(0x7f00009ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000e9e000-0x26)="240000001a0025f00018000400f9fc0e0a0b0000e80000000009ffeb08000100000001000000", 0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x30, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x8, 0x35, r0, 0x0) mmap(&(0x7f00009ec000/0x3000)=nil, 0x3000, 0x1000000, 0x40010, r0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/10/05 20:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffff7ffffff, 0x0) pipe(&(0x7f0000ff2000+0x7c4)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f000063b000-0x38)={&(0x7f00008a3000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000071f000)=[{&(0x7f00006aa000-0x65)="1b780bc41e6a99c266f4df0ce67598f223ac9cb8d1e6044a4cb9016bde25a4b1105c77594bee3958a81522be6609e02d04990fad01e3089778517ee954dc93e23bc1b0dd30de58f0c9015e00a25d33391a4395d15b0fd1d78a3d51a718073a9d6cd6302b03", 0x65}, {&(0x7f00001f7000)="00041f179ad21c10d4ad604c7493e6c916dd647ff031de41f6c1", 0x1a}], 0x2, 0x0, 0x0, 0x1}, 0x8800) vmsplice(0xffffffffffffffff, &(0x7f0000fee000)=[], 0x0, 0x1) r3 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ff2000)={@common="67726530000000000000000000000000", @ifru_flags=0xa000}) sendmsg$netlink(r3, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x4c, 0x13, 0x1, 0x0, 0x0, "296d3d5d4caf4c9f13675921deb78197d9df7f0fb88c074e72853de5aecf1544ec9a611b4cf1dd8563e636b939ae7c3d17befa45e47d262e57"}], 0x4c}], 0x1, &(0x7f000046d000)=[], 0x0, 0x0}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ff5000-0xb)={0x0, 0xffffffffffffffe1, 0x1, 0x53cf, 0x7, 0x1ff, 0x20, 0xe9, 0x1000, 0x0, 0x7a}, 0xb) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000630000)="000000000000000000000000000000000000000000000000000000") r5 = socket(0x7, 0x0, 0xb) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ff0000)={0x0, 0x100, 0x3, 0xc423}, &(0x7f000078b000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000ff3000)=r6, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b44000)={0x0}, &(0x7f0000e4c000-0x4)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000000)=0x0, 0x4) getsockopt$packet_int(r5, 0x107, 0x12, &(0x7f0000a48000-0x4)=0x0, &(0x7f0000dad000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x12) write(r4, &(0x7f0000ff3000-0x27)="2700000014000707030e0000120fe70010ffe0f41207f4cd0a19000000000000240800390075ed", 0x27) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r7, &(0x7f0000de6000)=""}, 0x10) [ 42.765362] QAT: Invalid ioctl [ 42.769803] QAT: Invalid ioctl [ 42.773270] QAT: Invalid ioctl 2017/10/05 20:27:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000096e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000096c000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f000096f000)="2e2f66696c653000", &(0x7f000018b000)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000096d000)=0x0, 0x4) mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(0xffffffffffffffff, 0x4010aefd, &(0x7f000096d000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000969000+0x661)="2f6465762f6175746f667300", 0x38b180, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[], 0x0, 0x0) writev(r0, &(0x7f00005fd000-0x10)=[{&(0x7f00005b6000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/10/05 20:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) epoll_pwait(r0, &(0x7f0000c70000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3, &(0x7f0000ad2000)={0x6}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x25, 0xcffddcf8d9b2dcff, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00007ca000)="2e2f66696c653000", 0x100, 0x2d) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d70000)="2f6465762f6175746f667300", 0x20000, 0x0) accept$llc(r2, &(0x7f0000fc2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009fe000-0x4)=0x10) r3 = socket(0x23, 0x4000000000007, 0x4000003) mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8db000)=nil, 0x8db000, 0x1000000, 0x1000003a, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x204000000005, 0x84, &(0x7f0000f4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000c6c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005e0000-0x4)=0x8) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b7b000)={r7, 0x2}, &(0x7f0000d69000-0x4)=0x8) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f00003b9000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x6}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f, &(0x7f0000f9d000-0x2f)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x21, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, "09d8e900f4"}}}}}) epoll_create1(0x80000) close(r0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, r5, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000426000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x7, 0x0, 0xfffffffffffffff9, 0x500, 0x100000000, 0x0, 0x0}) r9 = socket$inet6(0xa, 0x6, 0x102) setsockopt$inet6_int(r9, 0x29, 0x7, &(0x7f0000d72000)=0x800000000722, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000e80000-0x9)="2f6465762f72746300", 0x40080, 0x0) sendto$inet6(r3, &(0x7f0000232000-0x4)="57d3e2bd", 0x4, 0x40, &(0x7f000044f000)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f000013c000-0x8)={r8, 0x10000}, &(0x7f0000349000)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/05 20:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c6e000)="2f6465762f6e65742f74756e00", 0x0, 0x20000) clone(0x100000, &(0x7f0000005000)="", &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f00007cf000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x3, &(0x7f0000756000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)="6b657972696e6700", &(0x7f000095c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000+0x3d5)="2f6465762f6e65742f74756e00", 0xffefffffffffffff) r1 = shmget(0x3, 0x1000, 0x1c00, &(0x7f0000375000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000001000)={0x3, {"ef64b6cb8cdb85"}, 0x5}, 0x10) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000890000+0x1c1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_pts(0xffffffffffffffff, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0xfffffffffffffffd, 0x101, 0x7}, 0x10) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x6, 0x5, 0x8}) r3 = msgget(0x3, 0x3e5) msgctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000c2e000-0x1)="") alarm(0x93) munlock(&(0x7f0000fdf000/0x3000)=nil, 0x3000) r4 = semget$private(0x0, 0x3, 0x0) semop(r4, &(0x7f0000957000)=[], 0x0) dup2(r2, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/05 20:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004e1000)="2e2f66696c653000", 0x200000, 0x40) r1 = accept$ax25(r0, &(0x7f000086e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000082f000)=0x10) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x7, 0x32, r1, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = dup(r1) write(r2, &(0x7f0000a39000)="220000001a0029000b0100047d000005020000fb000000000000000004001006000000", 0x23) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00003c3000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000600000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d12000)=0xe8) setfsuid(r4) msgget$private(0x0, 0x40000000251) r5 = fcntl$dupfd(r2, 0x800000000404, r1) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000593000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000a74000-0x40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$vcsn(&(0x7f0000001000)="2f6465762f7663732300", 0x4, 0x40) getsockname$ax25(r5, &(0x7f0000002000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000512000-0x4)=0x10) ioctl$KVM_SIGNAL_MSI(r8, 0x4020aea5, &(0x7f000000b000)={0x2, 0x4000, 0x8, 0xf40, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f00009b1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fa3000-0x4)=0xd2) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000afc000)={0x7, 0x0, [{0x4b564d02, 0x0, 0x10000}, {0xbff, 0x0, 0xb}, {0x8, 0x0, 0x8}, {0x3, 0x0, 0x105}, {0x6, 0x0, 0x200}, {0x800000001, 0x0, 0x1000}, {0x6, 0x0, 0xfffffffffffffffe}]}) ioctl$KVM_GET_MSRS(r9, 0xc008ae88, &(0x7f0000afc000)={0x0, 0x0, []}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f00004e2000)={0x12, @tick=0x4400000000000000, 0x8, {0xd3c, 0x6}, 0x10001, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fa4000-0xc)="2f6465762f6175746f667300", 0x401, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000fa1000)={0x6c, &(0x7f0000572000-0x6c)="04996d54a55972a4b53a205b0acafc0c0c80cd11b84f97b720348e6649c506cac853a0e230be300e1b4470e5b9df909c72a47d5aee43cd682948396ccaff5d7ad38c050bcbdada4dfe499fa8ad1332bb977087bb4cf7c2e85b455ddffabfd32d076e15743cd303ca4d3a79d9"}) [ 42.942202] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/10/05 20:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000363000-0x9)="2f6465762f72746300", 0x800, 0x0) r1 = openat(r0, &(0x7f00005db000-0x8)="2e2f66696c653000", 0x400, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000bd3000)=@assoc_value={0x0, 0x3}, &(0x7f00005f8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00009dc000-0x8)={0x0, 0x7}, &(0x7f00003ea000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000084b000)={r2, 0x7, 0x101, 0x0, 0x3, 0x9, 0x0, 0x6, {r3, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51, 0x100000000, 0xffffffffffffff85, 0x1, 0x6581}}, &(0x7f0000bff000-0x4)=0xb8) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00007a7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000c84000-0xa0)=[{&(0x7f0000594000)="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", 0x1000}, {&(0x7f00004bd000-0x77)="31724a3239d10377374ec2174e810af4586fe851c4902f7f497fec93fc6789b9cde911b2e3fd6b3f38e70e5ff7da60f1dd16a04db2db0b676297451cdfe9eca8424548bb9b6de70ca627a048694f6dd0a3cf746b661e071ba6cf9807bfefb6aa3ae9f783cb1d4373af90e475cbb95e756be1ba9a467abe", 0x77}, {&(0x7f0000d22000)="c66af30bbd3827c534e257706b76e2b914ff11b2f0aef7333f7480d6e8f976ddb730f04e80d0022e41f95ed413cb80fa3fc1ab561c50ddf173841dcdd3558ac1c53b53f5557a7304da868de0843aab1c1310b2f3c657149b98d88165ca21030f84842b10bef1fca554669aaf05624042c0a4214d6aadeb58c297f59005d2d3ebf0d743053435f7b8affe1d182b1896807d9976e1ae62c390875892a9", 0x9c}, {&(0x7f0000ce9000)="d14243bf4408117125b53e687d19aaa608175d039af88e756d3228eab04736520578286293f67478f27c928520e3f44caec9812e4a025003494a42900d850893552637d22e73843f355053da1ef6f3e6e12318bb22b91b65fc3b5f09272e4fe0b6aa421dd93840172ec9b05cd2dfcf3daacd5b459ea3d95547548199a47fd92fcc64d976a79c3d4ff9f9646cb3c30076457d17ba754f159d6d4a5166e6f18867843419150bba03b7239ee4246ab099b875c68434be3ae906c2804de624153c57d82787b5e7a3c6e2", 0xc8}, {&(0x7f0000059000)="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", 0x1000}, {&(0x7f0000703000-0xdb)="22b4a1d0995e0c456e607f3f6400192aaa0c5a08a56a6524227ca05f821e68a27619c96906c78321e5f22a350df9e763a5a0f7d27eea5d76573a20735e8bea6fc5488d1b8684feba96871ccbcf9281a82629d131449695d117c24cf5133cda63706e8cb4e1e9e28abd614a2c96d2f24702230f2e4c2fd82449b3475b41a19c7bcbf4b63c2caa6555891b250744d5f98216c7d9235b84c89d2177fc565e7cf79f13b942450d42a40f9518878d9be8ce02b0a714228a8b393ea38b81b77d5ffbd4410ad0d351f9446e283ad92216ef56c0fd4a8a9a1d043106147477", 0xdb}, {&(0x7f0000a0e000-0x30)="951df7c1c5a72490e659a562d12acea974af915b94a3cfa514a582114cf47c4567494cb0ededd211e6ae976d33ee70a8", 0x30}, {&(0x7f0000c60000)="fb7f17df964f03aad99f8c6f568a10da8646d5a92f73d732389e4d791b1bf5542609978b6d94da066b59bce2b4369e22fdcb6fffef59a9ba1f861b7d662238cd472213431307b432802617008f343d2137dde636086e9793a8e407a2d0543597e780b40d38bedafbe84e156fbc063b6391f31dcb29ac7ab124447e4137957fd23deb147dd448246297f04d97fb186a40ea45abc5ce4a18f6f147ba1ffa0399", 0x9f}, {&(0x7f00008ec000)="0e6873ee8882ef736aa0bfd1f0d325f582df0b09f8d70a5f0966821aca49a85e3077b99fa487c9afe31b839b84c12c6bdcd722f801757c80f22919c92defd137fa209248074d8d398ea834fa083098a91bf14af303d7", 0x56}, {&(0x7f000039d000)="68a99ee5a25defc57a6217418d7ebd3380cd9741ef3927d520a9a9481b07c18e4123b6fe31c5028a1b96", 0x2a}], 0xa, 0x2) socket$netlink(0x10, 0x3, 0xf) r6 = socket(0x1, 0x4000000800000004, 0x803c) r7 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) r8 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$bt_hci(r6, &(0x7f00001c6000-0x6)={0x1f, 0x3ff, 0x1}, 0x6) bind$alg(r7, &(0x7f00004b4000)={0x26, "736b636970686572000000000000", 0x2, 0xf, "78657461000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r9 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) fcntl$setown(r9, 0x8, r10) fcntl$getownex(r9, 0x10, &(0x7f000000d000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f000051f000)={{&(0x7f00003c3000/0x3000)=nil, 0x3000}, 0x2, 0x0}) ptrace$setopts(0x4206, r11, 0x0, 0x20) ptrace(0x4207, r11) ptrace$setregset(0x4205, r11, 0x0, &(0x7f0000000000)={&(0x7f000000c000)="", 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001c4000)={0x0, 0x0}) sched_setaffinity(r11, 0x8, &(0x7f0000397000-0x8)=0x100274) r13 = shmget(0x0, 0x3000, 0x644, &(0x7f000029a000/0x3000)=nil) ioctl$EVIOCGID(r7, 0x80084502, &(0x7f0000f65000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shmat(r13, &(0x7f0000000000/0x2000)=nil, 0x52d6cfb573e2c5a3) unshare(0xc000000) fcntl$setown(r12, 0x8, r11) 2017/10/05 20:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000cc1000)={0xfffffffffffffff9}, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000995000-0x8)={0x0, 0x0}) sendto$ipx(r1, &(0x7f0000058000)="6588bb26f02598be0e69872f36dca73aab399ec8069a539ebf94c421974ebed8db1edaea328dcaa860cf5e7fb89ff00cb900e03bc4baacb00795c22d10b072a9754cb40f5887ada73c666900b6db2783a4964618ec5634a2be3f1a03a977207f951424da49afea5c97b39807f6b2", 0x6e, 0x40000, &(0x7f00006af000-0x10)={0x4, 0x3406, 0x200, "3e9a30c64993", 0x6, 0x0}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000002000)=[], 0x0, &(0x7f0000010000-0x10)={0x10, 0x29, 0x3, ""}, 0x10, 0x0}, 0x0) [ 43.026535] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/10/05 20:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000f54000)="2f6465762f6c6f6f702300", 0x800, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e52000-0x28)={@common="79616d30000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00004f3000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) syz_emit_ethernet(0x435, &(0x7f000086e000)={@random="891f000020d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f3aa87", 0x3ff, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x8, {0xffffffffffff8886, 0x6, "3b066a", 0x0, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x84, 0x5, 0x20, 0x8, 0x7, 0x5, 0x2}, @fragment={0x0, 0x5, 0x9, 0xffff, 0x1, 0x250a, 0x0}, @routing={0x89, 0x4, 0x2, 0xfe6, 0x100000000, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0x2b, 0xe, 0x1, 0x4, 0x260e296d, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x9e, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xfd, "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"}]}, @dstopts={0x2f, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x98, "a45674c7f1d6878bff471284a2fa14b2766d3be45a6cad132c2cf93f7e9f057241bd6949f51cf9a84c15b174d915ce4dc5998dbbcb80247e1785d40c589c73ba58403522a6b4db872013a87d6d06ac434ecc3a75ca29a02faf9786412dbde10a78878f59933873dda288eeb736cfe46b3895ce1968f6c0c1d4ea2d935350f57b86c48870132d620925dc4464347099bab22eaae7f79a85b3"}, {0xff, 0x8a, "3152bd95831799406f77428916e72f9dedac248bbf76a71b45b6c74be2beb644db7d030716d403b6f1b16334c80da9d5e3d658f3a6c03ccc037e97595bc1efbb8a54e53fd7fd7d1bba232a498d29197b033ccea814d245fae2a229777594fcab7faa6536f1693f86f3679799d7d8bd79e9ec2ee7221d6d21035e0ef7e6365149b94e7f11e3b9251cafcb"}]}], "a4c2cd2be3c8f428b0bf1f9379a1ed4f7e75bc5410b41853b9d0206a1013f58622f6d78caded1ae1c947a309506d508a67129c6c575db9fb52e0e40fa3796cb2466b610b10c917f9f412d99344cf2a1bb48d4af01661c074f721cfb6ef52683b06ca722ed3ecb303ffff005d8271aa7c464f6e03f0d47de3586b07fe2f10b4ec300715d264f08b6a9288f4169f01b397c328b8fb6fa81dc94923777bd619458a1516aa027becd818830bb15c7cd53ee973a1955ed2c51255a93f8b98c64e6396ebb963148b35ebd1bc19d2d3d37a0523240fc9caabe2fbe214cc3a42918193fdf30c067be9df446b55"}}}}}}}) 2017/10/05 20:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c2d000-0x18)={0xaa, 0x50, 0x0}) r1 = epoll_create1(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fcntl$addseals(r1, 0x409, 0x3) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000022d000)={0x0, 0x0, 0x0}, &(0x7f00002e8000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004f7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000991000-0x4)=0xc) r4 = getpgrp(r3) sched_setaffinity(r4, 0x8, &(0x7f0000004000)=0x42) syz_open_dev$mice(&(0x7f00003d0000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) mq_timedreceive(r2, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0xb2, &(0x7f0000003000)={0x0, 0x0}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f0000005000-0xe)=@known="73797374656d2e61647669736500") write(r1, &(0x7f0000011000)="", 0x0) close(r0) [ 43.079183] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/10/05 20:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000e60000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x3, &(0x7f00001a1000-0x10)={0x0, 0x0}) pipe2(&(0x7f0000e34000-0x8)={0x0, 0x0}, 0x0) timerfd_settime(r3, 0x1, &(0x7f00006b2000)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f0000396000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r5, 0x0, 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e47000)={0x0, 0x9}, &(0x7f000091f000-0x4)=0x8) r6 = add_key(&(0x7f000062c000-0x8)="6269675f6b657900", &(0x7f00007cd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000029e000-0x54)="167ca4f9e434fe8bc6300c2aa5150ae268c6ed40489841fe83d7966884d5272ec9f3a2146b8c42fa5c4a1e70b299af2084b29150459db3c6d8d38715029779c7c1487e629cf749e763e45ebfa8491ecbbc6097ff", 0x54, 0x81f9210411a3d22) r7 = add_key(&(0x7f00000a5000-0x5)="7573657200", &(0x7f000099f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ac1000)={0x9, 0x3f, 0x4, 0x0, 0x3, [{0xfff, 0x40, 0x101, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x5, 0xfffffffffffff56f, 0x100, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}]}) keyctl$link(0x8, r6, r7) recvfrom$ax25(r4, &(0x7f0000910000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b, 0x22, &(0x7f0000137000)={0x3, {"f118291c813a81"}, 0x6}, 0x10) 2017/10/05 20:27:07 executing program 3: 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, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000328000)="2f6465762f73672300", 0x7fffffbd, 0x101001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000192000-0xc)={0x0, 0x0, 0xffffffffffffffff}) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$sndseq(r0, &(0x7f0000cc7000)=[], 0x0) listen(r1, 0x7) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x81, 0x81, 0xd746}}, 0xe8) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a3e2d55ba07f", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x1b, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @sack={0x5, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}) r4 = syz_open_dev$sndseq(&(0x7f00009b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d38000)="2f6465762f73657175656e6365723200", 0x0, 0x0) lstat(&(0x7f0000888000-0x8)="2e2f66696c653000", &(0x7f0000855000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r4, &(0x7f0000c7e000)="00000000000000000000000000000000000000000000000000000000", 0x1c) request_key(&(0x7f00003b5000)="7573657200", &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000248000-0x10)="2f6465762f73657175656e6365723200", 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00009c1000-0x18)=@generic={0x10001, 0x9, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000dfa000-0x50)={0x0, @tick=0xfffffffffffffffe, 0x3, {0xfffffffffffffffd, 0xfffffffffffffffa}, 0x20, 0xfffffffffffffffc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x8000000024401, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0}, r5, 0x81, 0xffffffffffffffff, 0xfffffffffffffffd) gettid() 2017/10/05 20:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000019d000)="2e2f636f6e74726f6c00", 0x1000004) chmod(&(0x7f00007fc000)="2e2f636f6e74726f6c00", 0x100) r1 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ddd000)={{{@in6=@remote={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f19000)=0xe8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00007f9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x140, &(0x7f0000419000/0x4000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x1, 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) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x106) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000eda000)={0x0, 0x2710}, 0x10) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = accept4$unix(r3, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000035000)=0x8, 0x0) r5 = dup(r4) name_to_handle_at(r5, &(0x7f0000a4d000-0xa)="e91f7189591e9233614b", &(0x7f0000f76000-0x53)={0x88, 0x800, "c0b3ede0483bfd0ae09567677b846330d301b3594076ae6354db99cc882a3305b305b7ff7c5a29c9eb8cb89509bde7f1b04b95d630085347e746062749912d2605e6c8fb6a358ab6a3f98baa74d10da4653896258c8c9fcb62d7eeabce54948cf96e8f5dbb09fcebe256f6f00d73baa9925452405e1506eb774c8ae7bc31c89d"}, &(0x7f00009f8000)=0x0, 0x0) stat(&(0x7f0000742000)="2e2f636f6e74726f6c00", &(0x7f00008da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000d38000-0xa)="2e2f636f6e74726f6c00", r6, r7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d65000-0x8)={0x0, 0x3}, &(0x7f000001e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000bcb000)={r8, 0x3, &(0x7f00008bb000)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f00006c6000)=0x10) 2017/10/05 20:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket$unix(0x1, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ad000)="2f6465762f72666b696c6c00", 0x20880, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b04000-0xc)="2f6465762f6175746f667300", 0x7fe, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000044a000)={{0x1, 0x1, 0x7, 0x3, 0x5}, 0x9, 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]}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b99000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000c17000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000552000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @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}}, &(0x7f000001a000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000068000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7ff, 0x3, 0x1e, 0x3, 0x80, 0x80, 0x400, r2, r3}, {0xffffffff, 0x0, 0xb42, 0x5, 0x4, 0x4, 0xba1, 0x7}, {0xfff, 0x4, 0x9, 0xb22}, 0x8, 0xffffffffffffc897, 0x7f, 0x0, 0x13, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x3}, 0x9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x593, 0x6, 0x3, 0x2, 0x401, 0x1e272b24, 0x80000001}}, 0xe8) r4 = memfd_create(&(0x7f0000334000-0x3)="00", 0x2) connect$bt_sco(r4, &(0x7f00004e1000)={0x1f, {0x8001, 0x0, 0x1000, 0xffffffffffffff01, 0x7, 0x10001}}, 0x8) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000080000-0x4)=0x0, &(0x7f0000730000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffff449, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000259000-0x6)="6c6f676f6e00", &(0x7f000018b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d8d000)="00", 0xffffffffffffffff) request_key(&(0x7f0000bb5000-0x8)="7472757374656400", &(0x7f0000415000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf2000-0x1)="00", 0xfffffffffffffffa) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000964000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0xd34, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r5, &(0x7f000000b000-0xb5)="06", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) r6 = socket(0x40000000015, 0x5, 0x0) fcntl$getflags(r6, 0x100000) openat$vcs(0xffffffffffffff9c, &(0x7f00009cf000-0x9)="2f6465762f76637300", 0x20000, 0x0) bind$inet(r6, &(0x7f0000004000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f000000b000-0xc)={0xffffffff80000000, 0x0}) setsockopt$sock_int(r6, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r6, &(0x7f00006e9000)="5e1e", 0x2, 0x3, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/05 20:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4ed, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00001df000-0xd)="2f6465762f736e642f73657100", 0x0, 0x82) pipe(&(0x7f0000d05000)={0x0, 0x0}) lstat(&(0x7f0000bd4000)="2e2f66696c653000", &(0x7f000040c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000106000-0x4)=0x0, &(0x7f0000a96000)=0x0, &(0x7f0000a01000-0x4)=0x0) lstat(&(0x7f0000737000)="2e2f66696c653000", &(0x7f0000134000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ad7000-0x8)="2e2f66696c653000", &(0x7f0000de5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000cfd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000bfe000-0x14)=[r5, r6, r7, r8, r9]) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000836000-0x20)={0x2000, &(0x7f0000b9a000-0x8)=0x0, 0x3, r3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x4fffffffb, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r10 = gettid() r11 = shmget(0x2, 0x3000, 0x0, &(0x7f00002cb000/0x3000)=nil) shmctl$SHM_UNLOCK(r11, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x1000, 0xc, &(0x7f00006f6000/0x1000)=nil) unshare(0x100000) gettid() ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) r12 = socket(0x10, 0x2, 0x10) write(r12, &(0x7f0000fe5000-0x25)="24000000200007f7de91031b001d00000100000c09000900000001860000000005001eea97", 0x25) 2017/10/05 20:27:07 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000010c000)={0x0, 0x0, 0x0}, &(0x7f000011b000)=0xc) ioprio_set$uid(0x3, r0, 0xe912) syz_open_dev$mouse(&(0x7f0000dc5000)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x4000000000) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0xab80, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xf, 0x0, 0x0, 0x8000000000, {[]}}, {"0c"}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x800, 0xffffffffffffff83) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000ddc000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2b000)="2f6465762f72666b696c6c00", 0x1, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00006a9000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x800, 0x14) close(r1) write(r4, &(0x7f0000f04000)="240000001e000d13ffbe0608ed2400000800000000090f00fa1b000004ab0d00002001ff", 0x24) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xf, 0xa, 0xffffffff00000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000f5f000-0x8)={0x1, [0x2]}, &(0x7f0000002000)=0x8) 2017/10/05 20:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x0, 0x2) socketpair(0x8, 0x80000000000807, 0x3, &(0x7f0000704000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000698000+0x30b)=0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000014e000-0x10)={0xa, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000052b000)={{0x8001, 0x80000001, 0x9, 0x59d2, 0x7, 0x1}, 0x5, 0x7ff, 0x2, 0x2, 0x800, "f4185e6fa20384aa85b966c36a10075a61686c7f0673bc564d8abb5446d3"}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000001000-0x10)={r3, &(0x7f0000001000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d3d000)=0x80000001, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000471000)={0x5, 0x7, 0x2000, 0x0, 0x10, 0x10000}) writev(r4, &(0x7f0000fb5000-0x10)=[{&(0x7f00002bd000)="2900000020001900013d0010000000060200001600000f01000000040d0014000000000000000000088fecf2", 0x2c}], 0x1) open_by_handle_at(r1, &(0x7f0000a54000)={0xca, 0x8, "b3d529da332afdf9c04f245c19abe709a8bf80d347db014dbf0ed39893e2d3ab6991a62959a19e42f80db87d30ebf636a9f1ad7e02fc0745e6f67f89ac971c945899cf443d4c0f59a63ad2a3aaa21283cd333d44ccef46969743eee83bd47cbb0a1e7eb0ebcd707f17bbd5b9f92ffe1f333d13582a7e6dc863e7c44749650e602a2284314ebea3966de1ad1e86cbea924532f3096fd8ff2ad9d48ec3e19db05c1727ba4426ecf4ce0bcf48e51086ac02423047dd5c739d4274dcd9c103b286e41d14"}, 0x10080) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fd2000)="bf00ffff01000000", 0x8) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000b1d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18c88010001000000000001da1e03a38a3cdcc3f7b933d898055bf74852bb6a8807567f59dba67e2147b35504006fcd67a1e20100672f2163e0209cee4a5acb3da483f0a4ae97e170b6c88ebbff060100000001000000b121ec1474d710f542506b00ec008bc5cfb7b3e7ec7ee87cccfff6ba000000024f0298e9e9f55406aa10ddfdff036a00000000d791a2ffe3c5732c1adb8afc5bd8c2d17fdea21b541068393d22b5affa00041ad0d2c03eef6795de42e384", 0xc2) sendto(r5, &(0x7f0000910000)="120000001200e7ff0104e90009149b00f99b", 0x12, 0x20040040, 0x0, 0x0) r7 = syz_open_dev$tun(&(0x7f0000da5000)="2f6465762f6e65742f74756e00", 0x0, 0x106) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000574000)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@generic={0xb, "dc4b3a6df1d0973e8675682ceab3"}}) ioctl$TUNSETPERSIST(r7, 0x400454cb, &(0x7f00009ac000-0x4)=0x5) r8 = dup3(r5, r7, 0x80000) fchmodat(r8, &(0x7f0000fc7000)="2e2f66696c653000", 0x400000000000000) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000564000)={0x9, 0x8006ff67bee, 0x1, 0x100000000, 0x1, [{0x0, 0x200, 0x200000200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) add_key(&(0x7f0000d9f000)="7472757374656400", &(0x7f0000c5d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000173000)="0405f8e492c09e044d9163bb55b2b993d014010c7c06f544967a5488e3349c252f01f5d651ae45285e996c1d852b319faa548ccad50c68870a0042c092140fe6487864268ce87e0fb3e48a9c52b708e0eda6f48cb26c32314b34d1b14745340b63a45045d7f02d916742a70a81b56b4e3f71e1242bc6b5b6f2a836", 0x7b, 0xfffffffffffffff9) 2017/10/05 20:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x810, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x800040000200015, 0xa, 0x9ebf) bind$inet(r1, &(0x7f000099c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0xfe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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) perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f00004b2000-0xd0)={0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) add_key(&(0x7f0000a27000)="73797a6b616c6c657200", &(0x7f0000ca5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000eb000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x1aa02, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e6d000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) accept4$ax25(r2, 0x0, &(0x7f0000000000)=0x0, 0x80800) r3 = syz_open_dev$sndseq(&(0x7f0000294000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x4, 0x6, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0xfffffffe, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x1000, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000a91000-0xb8)={0x0, 0xae, "484079a1584dc6e92d89de0c48f17aa8c38af8926d6ed295f149b1cc81fda3c9bbb549f3b6d6559bac85b74b5693bce4b3d4045bd7b2eb37440d00e0bac84fb47d9f280a2eb8ab2f92cba0cabf23346e3ed818648618a21333eed5bfa13a7b17f6f3ff349f7d04fa5c57ee37f49717b5846ff97e98c6015ac22c9d7ad87d4dd51b825c2665340bcb4fcfb2d8df1376b32482b2c4f4f9ae325abb8461e83bdb04aa422d004c316c5c2217fae52c0f"}, &(0x7f0000b30000-0x4)=0xb8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fe000)="2f6465762f6b766d00", 0x1, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000825000)={0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x8, 0x2, 0x6, &(0x7f0000b08000)=@common="67726574617030000000000000000000", 0x8, 0x1ff, 0x1}) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f00001b6000/0x18000)=nil, &(0x7f00004e5000-0x18)=[@textreal={0x8, &(0x7f0000ad9000)="ba210066edbaf80c66b8f2f4058b66efbafc0ced0f3566b9800000c00f326635001000000f3066b9c002000066b82960000066ba000000000f30b82b068ee00fc79b00a00f01d1f6fdbaf80c66b8d053728e66efbafc0cb06eee", 0x5a}], 0x1, 0x4, &(0x7f00001bf000)=[@cr0={0x1, 0x8}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00003c5000)={0xcb4c, 0x8204, 0x78a, 0x3, r5}, 0x10) ioctl$KVM_GET_MSRS(r8, 0xc008ae88, &(0x7f0000afd000)={0x0, 0x0, []}) clone(0x0, &(0x7f0000480000-0x1)="d5", &(0x7f0000f13000)=0x0, &(0x7f0000cf1000)=0x0, &(0x7f0000082000)="") 2017/10/05 20:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000de6000-0xa)="2f6465762f7663732300", 0xffffffffffff9730, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x2, 0x800, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x10000000000000d) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xffffffffffffffe1, 0xfffffffffffffffd, 0x0, 0x100000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x668, 0x8b, 0x0, 0x2, 0x0, 0x1011, 0x7, 0x20000000, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, r2, 0x0) r3 = socket(0xc0000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x13, 0x20000040000000e, &(0x7f0000c90000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x6, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000e5000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62707130000000000000000000000000"}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(0xffffffffffffff9c, &(0x7f0000feb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000064f000-0x4)=0x58, 0x80800) mmap(&(0x7f0000197000/0x3000)=nil, 0x3000, 0x5, 0x800000000000810, r5, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f0000f01000-0x28)=[{0x60, 0xe9, 0xd75, 0x0}, {0x2000000000000001, 0x0, 0x2, 0xfffffffffffff6d7}, {0x5, 0x3, 0x40000010, 0x0}]}, 0x10) r7 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000445000)=0x8, 0x4) unshare(0x8000000) getsockname$ax25(r7, &(0x7f00009ed000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000058c000-0x4)=0x10) r8 = syz_open_dev$mice(&(0x7f000084e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000ff3000)={0x0, 0x100000001, 0xac3, &(0x7f0000335000)=0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000a65000)="72656e6f00", 0x5) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000009}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r7, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r7, &(0x7f00006d0000-0x57)="", 0x0, 0x0, &(0x7f00000e4000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/05 20:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00001ee000)="2e2e", &(0x7f0000d71000-0x8)="2e2f66696c653000") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) mount(&(0x7f0000425000-0x8)="2e2f66696c653000", &(0x7f00005d3000-0x8)="2e2f66696c653000", &(0x7f0000387000-0x6)="72616d667300", 0x800, &(0x7f000000a000)="") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x3, 0x8000000000402) select(0x40, &(0x7f0000e81000)={0x560, 0x9, 0x0, 0x8, 0x2400000000, 0x8, 0x3ff, 0x0}, &(0x7f0000035000-0x40)={0x80000001, 0x6, 0x3, 0x8, 0x1000, 0x1, 0x4, 0x2}, &(0x7f0000499000)={0xfff, 0xf9, 0x1, 0x4, 0x4bec, 0x7, 0x9, 0x8}, &(0x7f0000b2c000)={0x0, 0x7530}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) personality(0x1000006) unshare(0x2000000) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000308000-0x10)={0x0, 0x0}) semtimedop(r2, &(0x7f0000771000)=[], 0x0, &(0x7f0000561000-0x10)={r3, r5}) read(0xffffffffffffffff, &(0x7f0000d89000+0x617)="", 0x0) dup(r4) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x0, &(0x7f0000bec000/0x400000)=nil) epoll_create1(0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = syz_open_dev$mice(&(0x7f00005e5000)="2f6465762f696e7075742f6d69636500", 0x0, 0x60000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc8000)={r6, &(0x7f000085b000-0x3a)="8eba5135987c54a08af035b1f66c9813d531e6290d13f12abb869644df529abe08cd5158a05658bb79418d9aeb836bafd941bcc8a2e44ac89858"}, 0x10) syz_emit_ethernet(0x1b48, &(0x7f00007ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a2289f", 0x1b12, 0x6, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x3b, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x68, "705dac77514540e8168da0e5f5e76ad6daba47a9d4bbf7f3f584ead7bb22faf494e87413dd1aa7b879099b0aac1bc4964df727accbfb22050c17f2b12efacad39b6bc393d4be0010cd2021d0b8479935ad0a6be271c86af255d570cb670fe26ab9cdfa5a71a202c0"}, {0xff, 0x17, "61f2dd398d4a99a7094e2fa5d96b49f43001d388070db3"}, {0xff, 0x76, "147d72084673873f53aab852648a8986ffb725fb4eebbc2b706cec06d7d9d85119c3a835ec77cf32d6face8b5f9a0a9de235d1799678501c05b23d12975b574083a8274581c333a1bd055097834268e4d809eb227767a9c064caf5eccf9feb0922a585c5178c0b5700a0a281f5d81034de79cfb393df"}]}, @routing={0x3a, 0xe, 0x0, 0xfffffffeffffffff, 0xfffffffffffffc00, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x33, 0x8, 0x3, 0x6, 0xcf6, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x3a, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x7c, "7c956957fdb7a7179bb82409d2336de48c062308dbdf22213409ec5d0215dc9e3bda0cc2bec5feabb32ee9208f27691db52ea342bedf109cbeed1378b699e8557a41745b4f4b1cee0c3993f892cfdec0349c626fc24e99c1e795b0f7f1c3fcd8c37755136bc151e439d94702a4b2250463638ef7a29030afcf4e159e"}, {0x1, 0x5f, "5e94b64f05c99db755b145398e321e1b2fda7768205474c8b6038f65bbe28dd24fc302a9d8b14df056d2592249b8096229c5802fdaad4d1cf5157c378a129dd1e9a6b61663f75f3151dd2f322023256c87a62caaae3658626968b7fbb78b76"}, {0x1, 0x29, "74252c11cbd12134cd9099c65e949eeb322c3fabd28ad1fa2c81b0b0fff61c610ad64ab97ba63a4e85"}]}, @routing={0x0, 0x8, 0x2, 0x400, 0x10000, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x2f, 0x3, 0x3ff, 0x9, 0x4, 0x9, 0x1}, @fragment={0x87, 0x7, 0x401, 0xf, 0x9, 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{0xff, 0x61, "946a3a7438d07ad95b5682f97b696a80b3c264919e7f6ef097459d8b99ec007abb983dc8f94c121a65985e1903d05aa66ab4e4e087e7eaed3daaf583a25535cb4af3b75383ed59cca09c72d4dd35d7d625f8c7ca095d85d250608c2e3132a764fb"}, {0xcd, 0x22, "ab0259e91f65e9e4a80dc1496b2b7bdfa7e7a265bc41cfe95aa5d28bca47a8ce4d13"}, {0xff, 0x19, "86d28ff7eff750a9cea187b286a4b3558058b4cfccaeda846c"}, {0xc2, 0xe6, "76510fb750852a36c21868c7e6e97b554d95da562697b2916a0d2f011e3e12306cfaba7fed001242ea41d72ed8460e98b52fcc6838f8ade7e4707e0b9bec03d6c9314bfea6dcedcaadb65cf2c485a8d93a50e61b7b5b44a8331fd796cccfa645980dd1f383af07fb05e55f8516ea3e6e988a9bd9a478e95bcf09a05477e1a55c86984988a8e6c74d02da3d9faacf3bf4c05559e1fc1092173388db38706c4aa6f9a9e8f0ea2ee4648e55e3f8c070170649fe42efbea26394d67b83c4a091cb6adb70ef6221ac566b3a915d49f94145b02061460d8c5643b36b4b21cd312ae8bdac4b2110e912"}, {0xff, 0x11, "baa2db2e7d34f18c072ce485dd00c7280c"}, {0x7, 0xfb, "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"}, {0x0, 0x86, "91775e588c71b40f326f8d07218d9f1981a6afd6d3ae5fe59c4df48c2687c5efe5434b45f18c2a552d4bc20e36fd8c6e39e6253abe4ee28d7448cb64b8c569d9a60ee0b383881d4dfab83b9350758549d532d78ed856bdd009154d86f4b4236d2b8bf7625ee7cefa6d8afb0444e5ab18129458358b184e1be5a1feff361d3d0d4a62cd405267"}]}, @fragment={0xf040794f3a263779, 0x4, 0x6, 0x3, 0x3, 0xfac6, 0x2}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x9, 0x2, 0xce) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f000071d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000bb0000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000891000-0x10)={r8, 0x7, &(0x7f0000bc9000-0x94)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xfe}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f00003d5000)=0x10) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x17, &(0x7f0000bfb000)=0x20000001, 0x4) 2017/10/05 20:27:07 executing program 3: r0 = semget$private(0x0, 0x3, 0x304) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000ea6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xa, &(0x7f0000004000-0x10)={0x0, 0x2}) epoll_create1(0x0) pipe(&(0x7f0000d8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000e14000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000797000)=0x0) semget$private(0x0, 0x9, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001b8000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c44000-0x4)=0xe8) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f00002ef000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x60000, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x2, 0x51, r4, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000f94000)=0x4) r5 = syz_open_dev$loop(&(0x7f00001aa000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00003d1000-0x4)=0xc) fcntl$setown(r5, 0x8, r6) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000616000)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000080000-0x9)="2f6465762f72746300", 0x20a000, 0x0) fchmodat(r1, &(0x7f0000ea6000-0x8)="2e2f66696c653000", 0x1fffffffffd) setpgid(0x0, r7) ioprio_get$pid(0x3, r6) [ 43.391051] hrtimer: interrupt took 49138 ns 2017/10/05 20:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047a000)="2f6465762f73657175656e6365723200", 0x800, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000571000-0x10)={0x0, 0xa, 0x38437e23, 0x7, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007ed000-0x6)={r2, 0x8}, &(0x7f0000608000)=0x6) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ba1000)="2f6465762f6175746f667300", 0x4000, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f00004fc000)={@rand_addr=0x3ff, @broadcast=0xffffffff}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ef9000-0x4)=0x0) getpriority(0x2, r4) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000a5a000-0x88)={0x7fff, {{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) listen(r5, 0xffffffffffffffff) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000760000-0x4)=0x0, 0x4) bind$inet6(r6, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) clock_gettime(0x0, &(0x7f00007a2000)={0x0, 0x0}) clock_settime(0x800007, &(0x7f000025d000-0x10)={r7, r8+10000000}) syz_emit_ethernet(0x423, &(0x7f00009c1000-0x424)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) sendto$inet(r1, &(0x7f000005c000)="0d7d009cc08456e7af7a65418757a64bf9bfc2691bde5beb6c56f79ab66b64ea7500dff8", 0x24, 0x8011, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000feb000)={0x0}, 0x4) syz_emit_ethernet(0x423, &(0x7f00009c1000-0x424)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000051000)=0x3) mkdir(&(0x7f0000660000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f00003f0000)="72616d667300", 0x5, &(0x7f00003d2000-0x3)="093f38") accept$ax25(r0, &(0x7f0000a9f000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a68000)=0x10) mount(&(0x7f0000803000-0x8)="2e2f66696c653000", &(0x7f0000b16000)="2e2f66696c653000", &(0x7f0000905000)="646576746d70667300", 0x85030, &(0x7f0000e9a000-0x79)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000214000-0xc)={0x3, 0xffffffffffffffff, 0x1}) 2017/10/05 20:27:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000bf000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3fe) syz_extract_tcp_res$synack(&(0x7f0000f07000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x4, 0xffff) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"05"}}}}}}) syz_extract_tcp_res(&(0x7f0000015000)={0x42424242, 0x42424242}, 0x4000000000000, 0x4) syz_emit_ethernet(0x38, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) syz_extract_tcp_res(&(0x7f0000357000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffd, 0x10001) syz_emit_ethernet(0x63, &(0x7f0000a7f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x803, @ipv4={{0x10, 0x4, 0x1, 0x0, 0x55, 0x0, 0x0, 0x4000000, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end={0x0}, @rr={0x7, 0x27, 0x4, [@rand_addr=0x5, @rand_addr=0x6537, @loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0xb5d, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}]}}, @tcp={{0x0, 0x0, r6, r5, 0xfffffffffffffffd, 0x0, 0x5, 0x2000000000000011, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {"da"}}}}}}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000db6000)="2927707070302c73797374656d252b28296b657972696e677d47504c65746831", 0x2) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x0, 0x1100, "63626328646573335f65646529000000000000002000000000000000000000000000000000000000000000000000ffffffea0000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000826000)="fd77285fc740dea604000000000000000400000000000000", 0x18) r9 = accept$alg(r8, 0x0, &(0x7f0000712000-0x4)=0x0) sendmsg$alg(r9, &(0x7f000026e000-0x38)={0x0, 0x0, &(0x7f0000a77000)=[], 0x0, &(0x7f0000dfc000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00007f7000)={0x0, 0x0, 0x0}, &(0x7f000068a000)=0xc) prctl$setptracer(0x59616d61, r10) recvmsg(r9, &(0x7f0000133000)={&(0x7f0000764000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000072a000)=[{&(0x7f00006a4000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f00004a9000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000f05000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008e9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000603000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f000010e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000692000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000fd0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000f12000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000a84000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}], 0xa, &(0x7f0000fa9000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x7}, 0x2042) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000015000-0x20)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_flags=0x0}) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000763000-0x10)=@common="79616d30000000000000000000ac0000", 0x10) recvmsg(r0, &(0x7f0000fa6000-0x38)={&(0x7f0000123000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000e0b000)=[], 0x0, &(0x7f0000838000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x0}, 0x10021) bind$netlink(0xffffffffffffffff, &(0x7f00005d4000)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r9, 0x1, 0x2a, &(0x7f0000a5f000)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000357000-0x4)=0x400, 0x4) socket(0x8, 0xa, 0x3) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000c28000)=0x0, &(0x7f0000282000)=0x4) 2017/10/05 20:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000098b000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) shmat(0x0, &(0x7f000054a000/0x2000)=nil, 0x0) mknod(&(0x7f00005a8000)="2e2f62757300", 0x1000, 0x4) pipe(&(0x7f0000496000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000043000)="2e2f62757300", 0x2, 0x0) r4 = gettid() ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000185000)=0x3) r5 = getpgrp(r4) r6 = 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, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r3, 0x0, r2, 0x0, 0x20, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc1, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r6, 0x0) r9 = memfd_create(&(0x7f0000f88000-0x10)="2f7070703170707045253a656d3100a7", 0x0) ftruncate(r8, 0x7fff) r10 = open(&(0x7f0000fc2000)="2e2f62757300", 0x80, 0x22) vmsplice(r7, &(0x7f0000afb000)=[{&(0x7f00008c1000-0xbd)="784efc20b0fa14286d35d8fab081921c7123213864d1f86e65aafa2b1b9e7e3826bec618b5322fcc74867a70b8773ff1482a25adbc4a7ad8ae5b891ec29cb6aca6d66d781eb86ed93274f581270bdde73b918f792a11ac4935a57b6000ea8e0e219960e6e6db1ebb6b206ff4301a425818c2b897547153d5030e0b2baa1ec03c1a392a3d808450c64a3cc95ed938006aec7a02fa5ece8e0467dc6fd6e83d6a6e716a1faa9a1251c89326606a22c197ab13881d27968195b3f43bc2c8d5", 0xbd}, {&(0x7f00004b8000)="4ceb5f3b599aad9feb0776d078a0324893813c98f8fd8da8733194d115775e460495785bb60a356b3e292b723a3dc61e799ff3ca8aaa94d65a517fc3a8c2f8e8af0507fc96f14b378efcd9d6b828e04ffeac7116285998be6f", 0x59}, {&(0x7f0000e5f000-0x50)="da29597e3aaa77f17a11dc7ecd04e72ed8c81fc842a55615865f4da41f983627c535e3db4d8de74a6fcca4b3b0c1fce24942be1bee1dee2af71677d39e800ea5edfdf8ab5ec78e9e76c693ea52cc2e91", 0x50}, {&(0x7f00009f6000-0x1000)="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", 0x1000}, {&(0x7f00009de000)="3360501e9fbc6d421a3885a9ffcf48a9b6e79e085b070aa67f898bde8dc73e84912ab6e53ab4a95bda0e01a38428d136f9490ec21715aa8a93aa1b0d99625a9948835bd0f49459", 0x47}, {&(0x7f0000c13000)="9a137908a89c9d8918f50ec0fd8c8e519f96ebc8411de4521437df3925ab39d4ef019f49087d88e008c410a45c50a1f51b6cfdb3877de82421893c3965edc3c26cc94bae4893facdfc9f3bb3c096d89f08ee2cb7bc828632468041bae8f5c9d4e78889fb7bf3caec118709c507515c72c3e970100bbe5b9601938bd7df54a4698c55ea5818fb143354a90aec9685d1a16e820b57f54be59c0e8e4af1f08067d78096473f25b383139bfb", 0xaa}], 0x6, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00007b3000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) ioctl$sock_netrom_TIOCINQ(r9, 0x541b, &(0x7f000065c000)=0x0) fcntl$setlease(r9, 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000802000)={0xffff, 0xffffffffffff4729, 0x4, 0xff, 0x1000}, 0x14) fcntl$setlease(r9, 0x400, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$GIO_FONTX(r10, 0x4b6b, &(0x7f0000564000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PIO_FONT(r10, 0x4b61, &(0x7f0000770000-0x87)="64a8e094e0a58f76b3a25f33a3f6847be31eee5f90f970386944f6c45ec724bfbdb958276b3898ed639aaa59479ceb2aa09f51ddaaa45cf69ed875a9110fc86fd192d51f1289bce22f9bc6b7235ca7b4dac20f89bf40d3877aaa3cc25f2905ea86eb5e5a83be0e0fbae8f8a64ddf66ed9f1ec2aa946f3d4b8246f338c9063ed29662a1c3f76832") syz_open_dev$random(&(0x7f00002b4000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40000000084000) fchmod(r9, 0x48) write(r1, &(0x7f00008b0000)="f6b8", 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000439000)={0x0, 0x2, 0x200, 0x2, 0x0, 0x5, 0xffffffff7fffffff, 0x3000, 0x0}, &(0x7f00007f6000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d41000)={r11, 0x9, 0x7d38, 0x6}, &(0x7f0000fd6000)=0x10) 2017/10/05 20:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f000051b000)="9b017dfed173a00499b8f4758ed58b22c77173fa34238947bd57b23b4105d1a4", 0x20) bind$inet6(r0, &(0x7f00006a1000)={0xa, 0x0, 0xffffffffeffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c31000)="2f6465762f72746300", 0x200, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e81000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)="2f6465762f6b766d00", 0x2100, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000ce8000)={0x3, [0x0, 0x0, 0x0]}) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000611000-0x4)=0x7, 0x4) r3 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000e61000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00003df000-0x8)={0x0, 0x8c06}, &(0x7f00008cc000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000076f000-0x10)={r4, 0x6, 0x0, 0x9}, 0x10) r5 = accept$ipx(0xffffffffffffffff, &(0x7f0000ed2000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007d7000)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000580000)={r5, 0x1, 0xfffffffffffffff7, "09ff9b728ba83ce95dcf48e2aa01d151393ea792fe6df000d8caea42a2f1195f405cfed0b4a329aa62ce5add5271ad050fc4100fb3715a22dd395ad3e420ebbea2af448471283addf9da49bdeb3e8e6884386a6f2c3d76fda40b71b87a81f693aeda1dfc1e1737f668cbfc161542988667dfeeb8"}) keyctl$revoke(0x3, 0x0) r6 = socket$inet6(0xa, 0x800000001, 0x70b48ebb) sendto$inet6(r6, &(0x7f0000b63000)="39", 0x1, 0x0, &(0x7f0000c0c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00006a2000-0x18)={r4, 0x4, 0x20, 0x5, 0x1}, &(0x7f000059e000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000b88000-0x11)={r7, 0x80000000, 0x9, "e800e000060800f400"}, 0x11) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e4e000-0xab)={r7, @in6={{0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x5, 0x400, 0x6, 0x9, 0xa0, 0x10000, 0x2, 0x6, 0x20, 0x7, 0xffffffff, 0x1ff, 0xcd, 0x9]}, &(0x7f000059e000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000391000)=@assoc_id=r4, &(0x7f00005f9000-0x4)=0x4) r8 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000422000)={0x0, 0x0, 0x0}, &(0x7f0000fa0000-0x4)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000072f000)={0x0, 0x0, 0x0}, &(0x7f00006f6000-0x4)=0xc) fcntl$dupfd(r5, 0x409, r3) sendmsg$unix(r3, &(0x7f0000d81000-0x38)={&(0x7f0000ca7000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000311000)=[{&(0x7f0000667000)="f464cbc291912dc6699a167853a200332bbdb2abb9cf02d7710b5e05c29dc129e190dcdc986df329c93609b319e24c0a50e90ecc19c277a7c263ad50160e17a28847b3f4b9304ed248b94e902614b36c5e1c877cebf0f61c87ae2e975672cfdc19634f16a9599fb29976819373e16a8a384f1c4105b28ab17726ca1c9ce03a1f9ddc403ef19eaba9524de9", 0x8b}, {&(0x7f0000cb2000)="ed104c5947abab25b60938c1362774abea2bf47b29e32d9ac948a60a92f609945676fa5da57d9823930e989bcd34a0277654221eb2c4778d935089e618856ba8466bf2189184fe6e1c4855b81ae26cc57d27d5c7fa151fd21eaa7a4efc99a660c77233125227f1604fcce754eae5c69fad748597a513b7f3227c717180", 0x7d}, {&(0x7f00002a0000-0x2d)="64c5b6ccda7abaa7ad8e2c9d1491d357cd4fea2f171f713687a5ae4ff137c696d85846c9cfe15d2b3a5c2e099c", 0x2d}, {&(0x7f00003ad000)="2754fbd260ce6d9b9bbccc62617657857911395874e75597fef8ce6802a578a3081f520f35a31546cda28766786cd4c7c4a8684c36942d4727eeebe58f3a49d5ec931b31b3080b63cc9509dff5e8c4aae9a6a17d8425d7466161045f1f82976f4c82525e937e3823c42a854facf50b027fcded60ebf1078d21af1437367953b3bd210102d7deecaae57a5ecc4a4e3fc13f67c29b1edba15f769638567c8d67a019acbfe3ef055b12aaea4f8ad066df89aab1b49271bcc33383ae6fc6", 0xbc}], 0x4, &(0x7f0000c0a000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r5]}], 0x2, 0x40080}, 0x20000800) 2017/10/05 20:27:08 executing program 4: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000002000-0x20)={0x4, {0x0}, 0x0, 0x0}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000)={0x0}) unshare(0x203effc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000f000)="2f6465762f6c6f6f702300", 0x7, 0x48000) r1 = socket(0xd, 0x802, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x2) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000fc2000-0x5)="6465616400", &(0x7f0000fc0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc1000-0x1)="00", 0xfffffffffffffffd) keyctl$update(0x2, r3, &(0x7f0000d06000-0xdb)="90f863fe64b26230e17c177e6cf865b29dc24a5454db1242c9a18c423652a1ab070f1cf82f8344b5c35e8597d1ec952da74793375e39e429ef1fd336ba3c0a9e18728347da5b379ffdd1a9a10d9854dec2a8eca4a54149b357e18fb3879f42ad9ec7315e353d327e81e4186bbf6e5b19989810343dbcc09f05e2932381311be0452678819d2ff7d9e38d860bdbd7aba6babcff813b9de13dcf297f668e2242b7a8b29b41bfe092d9332958cf44655de88d82c0557674bb2993c5c7d3757258f268cb3abcb3364f4aee2a7f8e6d538e67f471742994a48b3d069b78", 0xdb) mmap(&(0x7f000016e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fc2000)="f1", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000bc4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup(0xffffffffffffffff) r6 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)="2f6465762f6b766d00", 0x4000000000000000, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r8, 0x4040ae79, &(0x7f0000020000)={0xf004, &(0x7f000002d000)=0x0, 0x2, r9, 0x3}) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000f32000-0x4)=0x0) ioctl$KVM_IOEVENTFD(r8, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r9, 0x2}) getsockopt(r4, 0xff, 0x1, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) modify_ldt$write2(0x11, &(0x7f0000002000)={0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/10/05 20:27:08 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d79000)="74", 0x1, 0x807e, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd7000-0x81)="808b366d9907f805b46b16e3d4333d271da7aaf352adc834d9332be295ed5c7e6740da08e3c36ff1972d94ef599e34a67f6fb60bef5e6e6b9417dd29bc9ebd2384a80dcc8b6be9548dbbce14df20b63767984b03bb669d568a2b6a94dc75dfe6ef104b4b608f5bc232d99579cd56bb0e3bf18982f1757017b9b718d9038975534e", 0x81, 0x800, &(0x7f000006c000)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000ef6000-0x9)="2f6465762f76637300", 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000073d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000fd5000)={0x0, 0x7fffd, r2}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000fd6000-0x23)="73656c696e75786e6f6465762f7365637572697479747275737465644024252c2b2a00", 0x2) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000fd6000)={0x7, &(0x7f0000ba6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000052000)={r5, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fab000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000f03000-0x4)=r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000fd8000)={0x0, &(0x7f0000950000-0x50)=[]}) mmap(&(0x7f00005cd000/0x4000)=nil, 0x4000, 0xffffffffff7ffffd, 0x40010, r0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000592000-0x6)="6c6f676f6e00", &(0x7f0000df7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd9000)="5b475000", 0xfffffffffffffffd) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ad1000)="73f8040000000000000000", &(0x7f0000fd9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd8000)="a4d411d7771725b0cc9154073b7bf5cf5272c408b9cff01d4153babfecb630ad393761d22991d15e1e80c99d2b5079ea0ce15d23fe81a092b5d0a6aa00000001000000012ecc914018cca66e0dc9001366d221423d9726ca7b211c11283843e187a0e268eed11f1bcc3dd6511112c8dd913ec1e11d975293c292d7f2da53e2b3b5ac0c94b8a42261bd625dfe9010659c4bfb17cbf7be37c40d2fb9b6069d9f0039010000803ee081f9ff419fb849deb4504703c88fbf2ad6", 0xb8, 0xfffffffffffffffc) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0xe, 0x32, r0, 0x80000000000) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fd9000)="6269675f6b657900", &(0x7f0000fd9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fda000-0x2)="5c00", 0xffffffffffffffff) keyctl$get_security(0x11, r7, &(0x7f0000991000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fdb000-0x2)="001b", 0x2, 0x0, &(0x7f0000b99000)={0xa, 0x3, 0xb23, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000000000000000}, 0x1c) 2017/10/05 20:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x1000000000000, 0x0, 0x100000000, 0x5, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x7fffffff, 0x2, 0x5) r2 = memfd_create(&(0x7f000003e000)="40260000001f6b657972696e6700", 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000068a000)=@assoc_value={0x0, 0x0}, &(0x7f00005bc000-0x4)=0x8) r4 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r5 = dup2(r4, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37cb640f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r5, 0x0, 0x2e, &(0x7f00008a7000-0x99)="63adf22874e585f4f70475704e82f9e4efd1e51a24210c0603b47b45dbed6bd0f45717791360a168a5acc4257508cf4198cfff5d2a686818f587fb6cc2fb3dbfa7e2e126ed2bdf23976eaf83beeee240670826598731fdc09a7fc06edc9df0c5ea2ef2104493f8279de8756f5f504aa0f01d8ae0056480ef32972303633665c2116c09b40bec8b7688c339926b8d0c6aae3c904b73818296f4", 0x99) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b68000-0xa0)={r3, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x4, 0x40, 0x98}, &(0x7f0000595000)=0xa0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00006fe000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6a8dff27, @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]}}, 0xfffffffffffffffd, 0x1f, 0x3, "202fb7835324fd39b0771513c6e2fc50d12b563a2e641f7c8b94b47aab21189a3e3ed183d91059c8dece802d4726b121be7b5898329a871256658b7abc19de60cd0f5777fb5b358bc6fd1807c58a53a6"}, 0x160) r6 = userfaultfd(0x80800) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x40, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f0000ff7000-0xc)={0x20000000, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000284000/0x4000)=nil, 0x4000) mremap(&(0x7f0000ae2000/0x4000)=nil, 0x4000, 0x4000, 0x6, &(0x7f0000be4000/0x4000)=nil) close(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000bb3000)={0x0, 0x0, 0x100000000000003, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffff9c, 0x8916, &(0x7f0000f41000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x23000}) clock_gettime(0x0, &(0x7f0000c60000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x0, 0x401, @time={r7, r8+10000000}, {0x7fffffffffff, 0x0}, {0xfffffffffffffff9, 0x0}, @note={0x9, 0x3, 0x1f, 0x9, 0x8000}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x9, 0x800000000000005, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r9, &(0x7f0000d3a000-0x38)={&(0x7f00008a1000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f0000867000-0x4c)="84b425bc", 0x4}, {&(0x7f0000226000)="", 0x0}, {&(0x7f0000b3b000)="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", 0x1000}, {&(0x7f0000b71000-0x2c)="9c0f4468619f3e30f703ac6947e07836914db4a7994a39db40738194c32dab224896c44c0f1c8fcea4bacf70", 0x2c}], 0x4, &(0x7f0000479000)=[], 0x0, 0x0}, 0x0) 2017/10/05 20:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001d6000)="2f6465762f6877726e6700", 0x440201, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$unix(r0, &(0x7f0000cd8000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f40000)=0x6e, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006c8000)={0x0, 0x0, 0x0}, &(0x7f000086c000)=0xc) perf_event_open(&(0x7f00005ed000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x3ffffffffe, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000657000-0xa)="2f6465762f70746d7800", 0x8000000008882, 0x0) write(r2, &(0x7f0000a51000)="63", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000024f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x5, 0x1, 0x0}], {0x8100, 0x80000001, 0x4, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r3 = msgget$private(0x0, 0x435) msgrcv(r3, &(0x7f000064e000)={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xb3, 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00001c1000)="2f6465762f70746d7800", 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000064b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00000f8000)=0xc) mmap(&(0x7f00009ab000/0x4000)=nil, 0x4000, 0x1, 0x10010, r5, 0x0) perf_event_open(&(0x7f0000ded000-0x78)={0xffffffffffffffff, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x6, 0x4, 0xec5, 0x9, 0x20000000000000, 0x0, 0x0}, 0x1c) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ab000-0xc)="2f6465762f72666b696c6c00", 0x3fffb, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000384000)={{0x3, 0x0, 0x80000000, 0x2, 0x100000001}, 0x89, 0x1f, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x4, 0x473, 0x400, 0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/05 20:27:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x1100}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xe2000)=nil, 0xe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x9) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000e3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000094000-0x18)={0x0, 0x0, 0x30, 0x5, 0x101}, &(0x7f0000096000)=0x18) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000e3000)=@sack_info={r4, 0xffffffff, 0x3}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000004d000-0x10)={0x6, &(0x7f00000b1000)=[{0xbf, 0x4, 0x7, 0x7}, {0x100000000, 0x0, 0x2, 0x4}, {0x7, 0x8, 0xce, 0x26}, {0x1, 0xfff, 0x3, 0x9}, {0x9d, 0x5, 0x80000000, 0x0}, {0x4, 0x48, 0xab7, 0x11e}]}, 0x10) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000009b000-0x10)="2f6465762f73657175656e6365723200", 0x101000, 0x0) ioctl$KVM_GOOGLE_LAPIC_REQUEST(r5, 0x4018aefa, &(0x7f00000a0000-0x14)={0x38b, 0x5, 0x4, 0xffffffff}) sendmsg$netlink(r2, &(0x7f00000e3000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x20, 0x12, 0x80b, 0x0, 0x0, "b10c00010100000020675921deb78197"}], 0x20}], 0x1, &(0x7f000007f000)=[], 0x0, 0x10}, 0x40) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f000008c000-0x4)=0x0) r6 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r6, 0x84, 0x8000000000000003, &(0x7f0000000000)="", 0x0) 2017/10/05 20:27:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000dce000-0x76)={0x76, 0x100000000, "08533a91d1a7b3f299d4121930f9609100a60677a8a9b3061f9108a8a6276a0b0dcfbc39478154beabd98389c5a86699d615cda278f6b174000000a94e0035f62c90c6dff8cd9f22f1f047756282eed7879f270e5df32a5bfa778e5a301d425a911bfbff521a6834d11d14ad7fe9"}, 0x20004) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000a79000)="ae", 0x1) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000db5000-0x4)=0x0, &(0x7f0000f46000)=0x4) perf_event_open(&(0x7f0000e27000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe8000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000b9c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dbf000-0x4)=0x8) sendto$inet(r2, &(0x7f000052b000-0xfff)="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", 0xfff, 0x40, &(0x7f0000fa9000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = inotify_init1(0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000379000-0x4)=0xc) r6 = getpgid(r5) renameat2(0xffffffffffffffff, &(0x7f00003a0000+0x2f3)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00007cc000-0x8)="2e2f66696c653000", 0x6) fcntl$setown(r4, 0x8, r6) splice(r1, 0x800000, r1, 0x0, 0x3, 0x8) fcntl$getownex(r4, 0x10, &(0x7f0000ef3000)={0x0, 0x0}) preadv(r4, &(0x7f0000d3e000-0x10)=[{&(0x7f0000eb7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x1, 0x0) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) sched_setaffinity(r5, 0x8, &(0x7f0000ffd000-0x8)=0xc) ptrace$cont(0x19, r7, 0xe, 0x2939) r8 = socket$inet6(0xa, 0x2, 0x6) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000a8c000)=0x3ff, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00001e0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getflags(r2, 0x40b) 2017/10/05 20:27:08 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r0, 0x0, &(0x7f00003af000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r2 = fcntl$getown(r1, 0x9) move_pages(r2, 0x2, &(0x7f0000cac000-0x48)=[&(0x7f00006cd000/0x6000)=nil, &(0x7f0000573000/0x1000)=nil], &(0x7f000097b000)=[], &(0x7f0000c52000)=[], 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f000060c000-0x5)="7573657200", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008fb000-0x7)="25656d30217b00", 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007da000-0x30)={0x6, 0x3, &(0x7f000054d000)=[@generic={0x3, 0xffff, 0x0, 0x32}, @generic={0xffffffffffff6a20, 0x100000001, 0x3f0, 0x9}, @generic={0xfff, 0x4, 0x1, 0x3f}], &(0x7f0000bff000-0x20)="2b7365637572697479232673656c696e75782e272a6367726f75706574683000", 0x7, 0x6d, &(0x7f0000bf5000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) unshare(0x404000007) r5 = memfd_create(&(0x7f0000f04000-0x5)="9c2429009c", 0x3) clock_gettime(0x800000006, &(0x7f00000fb000)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f0000619000)={{r6, r7+10000000}, {0x77359400, 0x0}}, &(0x7f0000df1000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x3, &(0x7f00009d9000-0x10)={0x0, 0x0}) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f000083a000-0x4)={0xfb, 0x1ff, 0xffffffff}) r8 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r8, 0x0, 0x4) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000830000-0x4)=0x5, 0x4) r9 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c7a000)={0x0, 0x0}) setsockopt$sock_int(r9, 0x1, 0xb, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000004}, 0x1c) timerfd_create(0x3, 0x80800) r10 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r10, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r10, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2017/10/05 20:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e20000)={0xffffffffffffffff}) getsockname$llc(r0, &(0x7f0000a8c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000970000)=0x10) 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) socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000038f000)=0x0) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000928000/0x4000)=nil, 0x4000, 0x3000000, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000033e000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4f5, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dec000+0x969)="2e2f66696c653000", 0x8000, 0x1) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001c000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000bbc000-0x22)="776c616e306d696d655f747970655e296367726f757029262b6b657972696e672900", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000078d000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) perf_event_open(&(0x7f000000a000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63686163686132300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006f5000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bf9000-0xc)={0x0, 0x80000, r4}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000265000)="dc87d661a4a4eada6f33238fc54424bac05994871509e85a85e4569aaa96ad511f7d84418c72da8619c7748701f6492e", 0x30) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000885000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x5, 0x60, &(0x7f0000108000/0x2000)=nil, 0x7ff}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000de7000-0x28)="0707a7615dc06c37ff10e60efffc424c0afc1d78d68e84a5cf1d17b4fc982a42", 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006ba000)={0x0, 0x0, 0xffffffffffffffff}) 2017/10/05 20:27:08 executing program 4: mmap(&(0x7f0000000000/0xc71000)=nil, 0xc71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000323000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b76000)=0x10, 0x807fd) mmap(&(0x7f0000c71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c74000-0x4)=0x3fd, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x100000000000032, r0, 0xffffffffffffffff) mmap(&(0x7f0000c71000/0x1000)=nil, 0x1000, 0x6, 0x400000000000032, r1, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000130000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c74000)={0x0, 0x0}, &(0x7f0000c72000)=0x8) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000c74000-0x2)="f1aa", 0x2, 0x4, &(0x7f0000c73000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000021b000/0x4000)=nil, 0x4000, 0x10000000000003, 0x8001a, r1, 0xffffffffffffffff) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c73000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000acf000)=0x1c) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x2, 0x11010, r0, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000047a000)={0x3, 0x3, 0x3f, 0x4}, &(0x7f0000c74000-0x4)=0x10) mmap(&(0x7f0000c74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c74000-0x8)={r4, 0x1}, 0x8) mmap(&(0x7f0000c71000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x2040000000000004, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x81, 0x7fffffff, 0x7, 0x44}, &(0x7f0000578000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c72000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000703000-0x4)=0x8c) mmap(&(0x7f0000250000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0xfffffffffffffffd) mmap(&(0x7f0000c74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c73000)={0x9a9, 0x3ff, 0x8008, 0x12a2, 0x8000000036, 0xe25, 0x5, 0x9, r2}, 0x20) getsockname$inet6(r3, &(0x7f00005f9000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000e3000-0x4)=0x1c) recvfrom$inet(r0, &(0x7f0000c72000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1001c, 0x0, 0x0) mmap(&(0x7f0000c75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000c76000)="21656d3000", 0x5) mmap(&(0x7f0000c75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c78000-0x4)=0x5, 0x4) 2017/10/05 20:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x1010, &(0x7f0000f32000/0x4000)=nil) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x200000, 0x0) dup3(0xffffffffffffffff, r0, 0x1) socketpair(0x10, 0xa, 0x800, &(0x7f000074e000-0x8)={0x0, 0x0}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000da1000)=0x13a2) pipe(&(0x7f0000a5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00006f4000)={0x4, [0x6, 0x10000, 0x7ff, 0x101]}, 0xc) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f000076e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSETS(r3, 0x5402, &(0x7f00006ad000)={0x10000, 0x13f, 0x4, 0xaed, 0x8000, 0x3, 0x10000000000002, 0x20, 0x0, 0x800, 0x3, 0xc5}) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000f38000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000080c000-0x4)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000437000)=0x77) sync_file_range(r3, 0x0, 0x1000000000, 0x3) r6 = socket$inet6(0xa, 0x800000000003, 0x40000000004) r7 = socket(0x10, 0x2, 0x10) sendmsg$netrom(0xffffffffffffffff, &(0x7f00003a2000-0x38)={&(0x7f0000f48000-0x48)=@ax25={0x3, {"1669b7acd09355"}, 0x1}, 0x10, &(0x7f0000782000+0x2d)=[], 0x0, &(0x7f000032e000-0x258)=[{0x50, 0x10c, 0x5410, "289678381ab106365344ff49752a17512ba53470a38b921a2bb24bd5d1af26a3ccf880a3e8ab8591c20fe80aa5527beb9db2b5b55e0cc3af273814"}, {0xd8, 0x11f, 0x5, "8f4bcc377aa18baa1e0d625286e88b80a621cf2c1e4e6aa644d3fdd433f29e823bc835c05d7ae1b9cbea8511352eba5c160b75c9ded750f2b4d87b55fc589f18224413c277e9b491cbd5a3f1ded8b4e801cdab5a6b2740642e9656d1ae86f0bdcf5e2dd026bd297b719e3be7293a3d61d86b119055335a461d82561d6633cdf35189d96266c1fc780016544b3891bb55e06ad0291374345f8e22653e61ec1db31f08193d2842715cadd3928ee55e87a811e2a6726a89bcdf6fdfcb415f368144b4f9970a92bf6952"}], 0x2, 0x9efa7c937d788cf9}, 0xd4) write(r7, &(0x7f00001a6000-0x19)="24000000130007f7fe1e001b22250000677a000c0900020007fffffffffffff9f9161790", 0x24) setsockopt$inet6_mreq(r6, 0x29, 0x2000000001b, &(0x7f0000164000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000087d000+0x93e)={0x8001}, 0x1) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x600000, 0x0) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000000000)=0x8) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000e28000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ede000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000607000)={{{{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x2, 0x8, "9ff221b88528f2f0104b75846ef7157d7a7e725551022242d614ee38e2b5bffdbdf2330ee2faac21a00cf6b2ba8d14f15536451b29535406962274aaf59e8a2057d21d19433217db45ad296b81457bfa"}, 0x160) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000945000)={0x0, 0x1, 0x0, 0x62, 0x6}, 0xc) 2017/10/05 20:27:08 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x100)={0x0, 0xf7, "11129b3c71ba36775fa3924716b2579cca85c48635caf64632efb47e2880ecd4e0018340e29a6df1a110377c511fc274bf187a9c2fa53000f6957c6111b6eda551162fac9b1ab49a3a134cc4f73295451e9ced1562fa67bf8bfb25d89c3b00f11db5e09e786544b336d7cb3467062142dc63b683e69fcee531dc4781c681f01396c1547716cca4580e085c5dec59af9ec5819195ed2cfa3d27c4365d53c71e8ce471b29f1257f0a87ccbd5373f535c74412f4ca94694d9a122799baa27db605c6e8dbcdb44a75fba04fc7dfd8ffae91bf63a1809fd09fa822e83bc1713a1e20f7398b0fd933b827d21fde9fb08539f95809bfc9f0ee166"}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e64000-0x4)=r1, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e63000)=0x7fb, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000007000-0xc)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000e64000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000006000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x73, 0x3, 0x400, 0x3, 0x20, r2}) r3 = accept4(r0, &(0x7f0000002000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000004000)={r1, 0xe600000000}, &(0x7f0000004000)=0x8) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="d7fdaf95070179890fddd5a45d3f32e584155582f9733adbcd49256b64465f2626e23f4299ea4d32daa3871536529c2509beefa9f9ac1b1ca8d7fc48376bcccaf9128eb756401167e4c30034e0e1eb9276b2a9def37a599914b57d9ecd06c7be98d48f6c40874f45b222", 0x6a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x1c)={r1, 0x12, "173e3f372ff390d30f03f269282cb7236737"}, &(0x7f0000002000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b4e, 0x8, 0x2, 0xd712, 0x3f}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={r4, @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]}, 0x7, 0x101, 0x1, 0x1, 0x1}, &(0x7f0000000000)=0xa0) [ 43.815742] sctp: [Deprecated]: syz-executor0 (pid 3362) Use of int in maxseg socket option. [ 43.815742] Use struct sctp_assoc_value instead 2017/10/05 20:27:08 executing program 1: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x200000000000004, 0x84, &(0x7f0000b5f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x0) getuid() mmap(&(0x7f0000e10000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000d9e000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000ca6000)={&(0x7f0000ea9000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eaa000-0x40)=[{&(0x7f0000970000-0x49)="b5f57d4b02d968d302e55aaf7debb14a5a156034489fec9493e91bf70c05aa8468065832444e8f49493cca6fb0a39f0a8f60cb3fb1d6332d488fda0b4250870814b13d266e5d600c12", 0x49}, {&(0x7f0000ea9000)="05b171d846079dcabe9364e1c840ad2e5e595e60fadf1006af079f5a668f68a08fb1b39cdea2e18cb0df9ab9f20949d626d903cbf641967c9845fadbea127be3e1ab82960eb352298267614e98444ce57e583e9b36e9b86d34f898bcec42458924af4e3b284fd3ba1b6828ae7bb253ae6a558846a9d134c3", 0x78}, {&(0x7f0000eaa000-0x50)="41179c0280ad8057ddaa03d0c0598baeaa30fcfe8435fffd9c3fa9947063bda268db01a3e163e365148e9e0f3a162b3ce239a1a52697166be1d152061b0b5ca53894b8d17b9bf4ad5c1a7ce098a310cb", 0x50}, {&(0x7f0000eaa000-0x96)="d5b6d2c5781a47abf3a07ec2d65cd5fee5d4c86821391c6f6015562666a5cae1f2b4a97d4616d47bb4ad8625dff9efb6eacb6552592e900ef3ab312a9ac7cc600c3e578d001279cb34bf8845ec161ae6ca5505c83337b63eb6c079152953512676595932f22cbaa42e8804373ac37bef21b4cf09d7864a297aa3e36bbb30fb42b3e090944268ba6fc1f60f60228d3d45b170a0dc0886", 0x96}], 0x4, &(0x7f0000ea9000)=[@sndrcv={0x30, 0x84, 0x1, {0x67c, 0x8, 0x200, 0x9, 0xfffffffffffffffe, 0x200, 0x6, 0x98, 0x61}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x5, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x67, 0x4, 0xfff, 0xff, 0x20000000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x1, 0x8, 0x7ff, 0x9, 0x6, 0x7ff, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff7b0, 0x2, 0x7, 0xa07, 0x6}}], 0x5, 0x20000000}, 0x10) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000732000)=[{r0, 0x1, 0x0}, {r1, 0x14, 0x0}, {r2, 0x2, 0x0}, {r1, 0x400, 0x0}, {r2, 0x1408, 0x0}, {r2, 0x6, 0x0}, {r2, 0x2040, 0x0}, {r1, 0x4000, 0x0}], 0x8, 0xffff) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00004f1000)=0x4, 0x4) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eab000)=0x14, 0x4) recvfrom$inet(r0, &(0x7f0000ea9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x10100, &(0x7f0000154000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x200000000000b}, &(0x7f0000a7a000)=0x6) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000eab000)={r3, 0x35}, &(0x7f00002c6000)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00004d5000-0x44)={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c1d7a50ca0a8fe41cb94e6c9620087b5"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000eae000-0xa)="2f6465762f7663732300", 0x7f, 0x100) listen(r2, 0x6) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x4000)=nil, 0x4000, 0x3, 0x30, r1, 0x80000) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000eab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eac000-0x20)="0ff585706861a76c19d8bb54be539b5995b9f9d072a8428172782805ed4f2c8e"}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eab000)="260000000001000800040000000000060008c336000197090059a709ff240000"}) mmap(&(0x7f0000e9f000/0x3000)=nil, 0x3000, 0xf235587ae58d3669, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000eae000-0x6)="6e7600", 0x3) 2017/10/05 20:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) bind$netlink(r0, &(0x7f000007a000-0xc)={0x10, 0x0, 0x8, 0x3}, 0xc) r1 = socket(0x3, 0xa, 0x1) getpeername$ax25(r1, &(0x7f000091d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005a0000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0x1, &(0x7f00009e6000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000b86000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000b94000-0x1)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x4000}, 0x30) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00002ee000)=0x0) mlockall(0x2) r3 = syz_open_dev$sg(&(0x7f0000f4c000)="2f6465762f73672300", 0x5, 0x200000) ioctl$KVM_GET_TSC_OFFSET(r3, 0x8008aef3, &(0x7f0000d72000-0x8)={0x0}) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x11, &(0x7f00007da000-0x1)="99", 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000025e000)=@assoc_value={r2, 0x8}, &(0x7f0000acf000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000054b000-0x10)={0x3, 0x4, 0x9, 0x100000001, r2}, 0x10) sendto$inet6(r1, &(0x7f000056b000-0x4d)="ddd10dd225c15221b0454f44f71e045b7f628a5b2fafa9dd2f1d5fbb936f21dd1757200d079ff79c1fe7ccd7bcfaea04cf7ef44f272d179565613f818f780d88fd7541fbffb26ed5b8cef7c7fb", 0x4d, 0x20000004, &(0x7f00001ef000)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff33b}, 0x1c) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f00004ec000)={0x84, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x4000007ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r6 = bpf$MAP_CREATE(0x0, &(0x7f000034f000-0x14)={0x2, 0x7fffffff, 0xffbffffffffffff9, 0x24, 0x3, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000454000-0x20)={r6, &(0x7f0000e65000)="462dd8e5f945ede21bd1848b97cd49a3462ca7bef4b05707e4b42f1e80d7322ead95706746a3247c5e8c823e19f7a46267f911722804324e5efdd5008ccb3a5cf1d107ba50a3268fa91dbca11a39d87b33c757c9204ad81d6742f6c36d54f360507365f1a314664d3ecb8b03fcc66e3ae8487d3d7685657c57c868ca8b330a1c0ee9974ed1f51628a85978ff1b10b21bcc68aa482c8cf2f2dea822000db2888429afa5eade9764eeb6edd36f", &(0x7f0000f95000)="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", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000037d000)={r5, 0x6}, &(0x7f0000ce3000)=0x8) syz_emit_ethernet(0x40, &(0x7f000014f000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6005, @arp=@generic={0x31f, 0x0, 0x6, 0xe, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "95fd433f874cdd49a1a7a61229de", @random="a1a8db22e78e", "5e65a129ae5535e9dbb7f81a043032ad"}}}}) r7 = socket(0x10, 0x2, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00007cc000-0xd4)="8a259a4d1d8576aeb3dff12c4c35a2cb19a5a0c1da571681aed8be0f995c1c31b98caabf10c0ef61af25a5593493c63f77333d64b21de6b06c811edda3e3292594ad579aac5a42019f880a4c51470b90e2cb201d9fa2dbedb8cde0518a1385711271150fd6df9ba971a429eae466840411d1ad967415befc58e1ae1014bc7798ba8ef54f73584237e2f66582eacda94a29141cd94b4924508ddb10fb384a424ab20b12641f12fcfb622dd0fe46a086f9333df90d8d0d34ce69c50f3df8d8b96f60ed5115d5f1ef99f1d61fcd7c5216b7518838b7", 0xd4) ioctl$KVM_IOBITVEC(r3, 0x4040aeee, &(0x7f0000d75000-0x28)={0x0, 0x1, 0x4, &(0x7f0000cdb000-0x27)="450646d2dc4538578d2ccef279fe82f1182d76280a7951747805036cf2f4faf3234fb1da1f0959", &(0x7f0000c88000)="62da3666", 0x80000000, 0x3, 0x3}) write(r7, &(0x7f00008af000-0x26)="260000002a0047f10701c1b080000000000000000100000009ef18fffeeff132050014007635", 0x26) 2017/10/05 20:27:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00001d0000-0xb)="2f6465762f6c6f6f702300", 0x2) pwrite64(r1, &(0x7f0000002000)="f7", 0x1, 0x0) fcntl$addseals(r1, 0x409, 0xe) sendfile(r0, r1, &(0x7f0000370000-0x8)=0x0, 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = socket$netlink(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00004d9000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000fab000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00005de000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000a47000)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d51000-0x10)={0x0, 0x0, 0x97}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000782000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000578000)={r5, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000c4000-0xc)={r6, 0x3, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f0000b13000)={0x0, r7, 0x0}) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="f3") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndseq(&(0x7f00009b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x80000) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000514000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r10, 0x54a2) setsockopt$inet_udp_int(r10, 0x11, 0x66, &(0x7f00008ad000-0x4)=0x5, 0x4) read(r9, &(0x7f0000c7e000)="00000000000000000000000000000000000000000000000000000000", 0x1c) request_key(&(0x7f00003b5000)="7573657200", &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000248000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffff8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6a000)="2f6465762f73657175656e6365723200", 0x200, 0x0) close(r10) ioctl$EVIOCGKEYCODE_V2(r11, 0x80284504, &(0x7f0000552000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") add_key(&(0x7f0000ce5000-0x5)="7573657200", &(0x7f000076e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001cb000)="f4c94cadafc52bd3f2555c672f8834f05696b5f833baad622fc578aa612ed05c585281ffa9ae92d8fbdd32ef51aa51cb65a91e45dcbbec60d35ed0dbdf2f5947f04a989a638cf25f6ad86c852fb562658bd115c04fa2c11a9510282364cc9a227c375929dc6bcd8df890e2a2e555215daf508865e04b359f5d122eca3783e2ac8e20a5a09d770286b7891cfdb816416ff4b8d7d8f6337318901826fca42fca37de294fe67900b6e21dd4298310f8c527f0d440ccbb667b01270c59b4143ce9c901bdafeaade1065216c298b244155bc90dfebbbc2c0a", 0xd6, 0xfffffffffffffffb) sendmsg$netlink(r3, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0x20d09, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000916000-0x110)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x2, 0x0}, 0x0) 2017/10/05 20:27:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000000013, &(0x7f00003f6000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000c48000)="d9", 0x1, 0x200000c0, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000cf2000-0x20)=[{&(0x7f0000720000)="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", 0x440}], 0x1) shmget(0x1, 0x3000, 0x101, &(0x7f0000c26000/0x3000)=nil) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a4000-0x4)=0x201, 0x4) sendto$inet(r0, &(0x7f000039e000-0x2)="c100", 0x2, 0x1000000000000004, 0x0, 0x0) 2017/10/05 20:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d3a000)={&(0x7f0000a21000)=@l2={0x1f, 0x7f, {0xfffffffffffffff7, 0x6, 0x5, 0x1, 0x1, 0x7}, 0xfff, 0x2}, 0xe, &(0x7f0000f83000)=[{&(0x7f0000766000-0xbe)="662b17d8ee1d478291b197596838116829ef1b0810c23ae65d0a3bb98f60d591b31eef64b2f2b79381c9355e33e9db1adc464c086e768851e85671bceda30c669bf1533ea975a0260dc4cf3960f0ce946c013ecd1c03006b6f0bf83c5042e3523e36bbd55b256142b1603da49ca6bd58c4581ad3a67d0d44593bd65bacda8860b2015b121cd9b39b1d5c5d8081c5516075157357f6878dedf44e05d5d18bf6a0dfbb39c4bd7d189267938bba3154d440f2a47be82b40421c1e5b8f8be447", 0xbe}, {&(0x7f0000c31000)="f5755cd6f04ffef1e2db56bde55cb02fb5faa2e4c558e2ea53938befda83e0cddb82a9f43caac7eaf5c22aea296194f9f9c0b1580fbd94cafbc2afd97ea1bc91ce73f841f970e9536090529bface0fc8d9332db33d95d879975f6983a56a3bff7d71b456921891e4365fd35d7c499351e510b2c48cbd1cf8f2e6fae5e01d7243968c328e0e1440740806dcd8db422d51c0bb115f00be0127f52dfa2dbad6315248029ba178f960f8adda561d3d609c083a6830f4bf26d93b2b21", 0xba}, {&(0x7f00004d9000-0xb7)="2733f70bb1823a83cc72ef3f318f7d086238106d7e12ece53bb52ac5af7d4dc254757ac3a20b6b9f960b6004ef5ff47439a60ff51ad2c6222ffa459909eef67fe5ad0d54a98415d5cbaf348e0037e203b8479a00df4ad70711748d8fb06c02286f532f8f65b51da20631ddfd71144ed53de100d4125c4c09a4e7937c96313bb4abee0396e65676a7c8f1f9e699d65efc029e7ee3cf48b75e27d2ec2c8833b050cadb34a91ba5d2b66cd86add0897a371d3257d8d27dbb6", 0xb7}, {&(0x7f00008c8000)="c0f2d0cd1d28bd7dbc80841776bd89757e61069847cf4a9c5cb704910ffc88c54303f21a1c6e073ea31098176a60079623", 0x31}, {&(0x7f000094b000)="82e9f8acb3b2ef59836b0a3c2dc44ffbf2fbb2bd", 0x14}, {&(0x7f00000dc000)="3ce0cb3ffd259d", 0x7}, {&(0x7f0000f99000)="706f7e55db22e3bcb2d8d8367a43e225462c83bf32b0bc1ade5775e533ae03a8f0d8eeb343261bc9d05f0851a67b106bbed5b79d5e6208ca2563bb52aee55a7082a53794400192f42092fa361e3ca75889d6c6ed05c6df591ff6e01d83b3baf37492287ddc2d4e1293baf9933ca5e8073bf8bcd46f3bad23dfec311fb442e5018c1050d214a85b18f178fb55d31e46a8410329a911e5e3e006c57e186e7488bc09ff645ab78b78704c56ce71c9d2a2a1d34c95835b2186cac6deda168d79154f12396c63f3201d9766bbc88b96cda058f1a04f23c01213bbf4509cba7b38e912afc9ca8a3c8d58d55cb2c9d97b113d98e84f2ce1e853cf", 0xf7}, {&(0x7f00002f9000-0x1000)="8770daed77f31fec1cfd3d8293b2cf4b5608486800774c57311d50347d6dea383739440a1b7426b17908e20e63e1f3165e2c0efc56ca2e0bf1a3c223043890fd10cd544b96e0d83d9053192ffe1d6e6dd4e96827e271e56924be09f52d30ff79490a21e20db39c766b528833ce99ba8328ef5351fed59618ddd1a287b9a2b0146602c717018192c5c265ba93d1ed41dba4ca17b0b0c09e500af6ac145f8c79db9faa26571dce92d915140e52333655e3cd8c178feee6fdd56e0561b5514d2ae0cd16db468967c92cb496d532b8c975c16c0321de400b1f053a521c2036e49e97d44d2cc72adeccd7577063dd9628f9b8604eef55eb19a7d221dfff2cfad940f0b532eec7038180edd3b820eda767dd6a360c8750aa01689d4d22958552dd4e2c025b9a5765883c8f5b24386da384ac8d48d050ae6a220a49ce50e62322e6cbecc212dffe55da3639481e68121ff63442ba055261709e1cb808cf503ecdba666275c8e1d99661c7c08c077abbcd05667abc2c30680e9173ce27276d668b447fee312c984329ec89d93ef89b72e6c2f4578f766e86ecb91ef028ca30e0f68d3ff0c0ff3b9956e854de519ceacca65ac297174703af2ee3bc979ff46d2d491454d89788808b211764d903bd18f4704be06785b51d173f463b386761bab51ee9e92a035205adee91de34ae956a0e98313972b61bf66dcb5387ddbd3b5169a31541682ce90bf8554f745e5e99504b82c94a09c258d4c1139805db0f5a83e7cc817e6ae34c5b998a16645cbe6bbafb401a69e4f9a3b38cf7b4acfca26edf2cbd403f28c632e2007835ac46d7272642d6ecc046fdffaac74d82bb1f8c189d1272ccacbcb294f2ca548f8a39b54652e4f09d06bc6abe30e150e3b9f8dedc3bf729b73e9eb300364bdd3543edd60936d1487e5add1b4028ee0e58f87b7c001c9fab76bf0425e3c10566c5f6ae4441fa2efe64fa13da29261e0b3b52799c5b9118fda6d30ca239291063ca5a28ea27283cc604977dc8ebd97e61b72f42aba545d297215f476a4dcd1f98d10cfd9e22f58ba260c48ef51a03b66d8de1e92a5aaaca9a120dd91ddc73133c5d2c9cf2cb8e85a0f8f80ff54378fadf5225e364bf4ea199ada918209e9f5e28dcc4b972e58c3bb14143eb6e042b9ca5a91c9fafdb8cf1e0dfb23e32256bde6ac48c046d054b7655b7f8a076b587cd1a1f07cd26d654211c16dc7579ecc7ae49cd6f8fd8ad05457a4f37e3c839e59cccbd2dd85c4bcba4c23fc909180416966a8d73141c164adf7cd545866e04afa16de77e123dbc2d59b8136b1deffa3e7ec94591409ae4123b96dfb97a0a774532a3837dff7e957fc8e964c670dbbb03bd80d2fcde8017175f1e64218f38d2a138a2d6988150588eb38046f2c9aa602f036beb916d3a46172c948b78eebdd8d3bad9b6c234c8ce03eb18e250858d30b4599fc26b3385152750245ca92420208ba1f7f8f5cc915ff8d799f4d18f9775cf9a11442c28a07cb4bfed7a152ece3eb6dea464152c1b2c9aab259b6c463d74b21a2d83deca341ae925231a51695928923631f1a1493fbe6fef8b961f258a82aedc1c8e7e65677622d7ea66209fce4daeda464ea97ee95b95d1c7f8b91a3023d36fb3311aeb4417460cbf2c24c2accb900e4a178a1582fb43071fbcfe0bb8500528d61a2e553a63ff0445785a691c9ac28c0084641e5837f78408439b6b0efc4299c12dbd3345d0797065ef21312e0c9d53a039cbdababc0e41175c02d4906e1e7e6de6c36e8a8629d632db230d09d34f3e5b63660e6e57e6c2a354909ed27fdd3a7fcf650675c3fd015013f52aafb34ec094f13b088f172d24f7f8694c5d4a30ee6c5121e0f3b99cbfdb31719a7a70f331524186d7cde54f4be04cc17f7c9b5d4eb0b061b44e10b83d0bea296161402a1fa70f6c0825dee4833730f36e45cc3cce945e8e9415cd440fe783a51469027c8d2e4171e224b618bb85937f413e6dabd7b70b081b64769647130ae3281f5cc07819cfd0cac7d00827ec726a56e818a9fad2d71bf71ace7198bf185c75c1401e1f48dde8552c8e851b1a22eed355e3480b5a70133dcc5e7c72d43f2664a5f4990e57ee06197f11753caf2ff8393644a208e0134de8f1049c8a175ce370d940108c66ecf8012bb8dfe1ea9ef8130748511883eda400f281927ca25cce9a1517b180befdcfe49cf58be6651683d1e5b270cf9291cfbb1fa6774b881887a11fff83d3c405d37138826c1d06cefb1bfba9745e1ce3aec01de512e4d7593b7e574f55360572e52a8251fcd11f5b6fb7911699cae11342f21d4c2f09e0e154148fd06e33c78a2a1ff30ea4dd04b9133c89399c8ed15a6a125fd97505359ac24d7ff44c503bcd382348ff21bce27f51219cd176edfcf79a05e4b0f52b413edbc37e7b4edbec74215ab68abdfd2ede3ee6f76f1d3baec6434fcb4e656f823bc1bc2104be8f5903eefd986130436a8d5a578878644d3f72da4a31c61e3568d4f2a405c652ed1f6b28cfe3350cbb4615689cc1de68e6a7954232652abc245a440714aecad4519de80cfd38ea069abf3ec8dd9757b173ae7b3114b51566f1d58648b2de830511085d6b8a782ee78ea78aed18103d7ef0b988745ef762589ff82adb04ee4ae7cfc283f11d1703a7b53867f70dfe358ad5066b795aed7f534ce415851e6ae0d62ebc1c1cd10a4b702602492db15fbfbfda85e86a1ed890ce800f76538ead7d6aefcf573237f8ae255551f6193ee9dd43fc019d818734003c2da60ce0b361c7f11efc6900bfe3c9342c5b35ad208fba49e33a7a083627fa99a580d3f3a7e974fd4c7d20a86806e409ea02017c002acddb769b611f53732fa8434e4eb67ab348f07d1c0f3ca21b39ed0aa7d22adabcafc124c53b62439d55cdcbd4a38a29dcdffeb0c48fea6ec0ea46d74649185cf8f7d52ec1b125d85cb45cdadae6a26dd131660862b595b0262a521620cdbf7ef6818be62455455d8f14b8feeb8afbc65820cae4ddb28a9f16d744423df03de34c40636bbd6783e49eaa7f4a1207020d25afb648d2d54f15507966b86367e76bd1dbaf69bf8bd83b788196f83f8aeb4cb0e29384df585aa2a045add44e0a924e3821dc87d27e184f1c0a93fcaf8c75718e3f13486ee6c703d930d15c8815c472c9fb91d2323f5b1d0b13d3140eb04a3cf1fdee116d649afb44ccd89e5e93107de08602cea6e73207417be93f84c54ffcf4771d1743d485675295eb8bc29f6f524b2a36ec75b714205210652f488296a9550b8aad98e69619cd5b53fcaa128a8299f91bac7607dfb6bc2659c81208063961b7862f32b0aebe3a8cf8c768343e2be5357ea57a3cffc776445fbaea1272c445496eab514d2529929bd0ff145326bca5c007717a1fe4efcad2fc9e874405ecad21920054ca65bbcea4443f88dae49964d62265c404ea052bb66a3b3eab19c5efd7ecb8c72b16516a5f0f3e832ca2fb8a2ed34d0c53b65104f8e5a5fe2a0f819920f19e0ac39b3053c4c0cb64a69a73a718141ab4e740b4832c7cb6720e342e52a0294def4f1166687c3ad55e3b61a9fcb0d873fad782728c124de814b122bdfa4b75d226d91e2bb666d13b369e0338d938731eb4c45bba688ec29198a352d1193d4932567576f8e9863dc065f5a326639feec428a01cbd146700d3d09dba73f6964598cc1f6fe59ac6105cca8f0930073c2d2291510322ede3cf46151eaef173d6b39bb5b7df1b00644e078d14ec2e73066e34e6b490c37f6067a4a39e7d039ca371cb00658ea5da10aa42e79fa1fee3834f54b17aa2c1702b7f1f262a47b6cacadf841a5ab410307dcc8a08fd2a10467abd110e0d88a565235efbc87ef2fa1c5413b0ff97f3cd29493b22963c0e5bc1fc8baf068ea83adbd30ed2d366b3bf235d61e7ef04fc902ee9e4e01e597a050a0209e9d9c88b89e7ff75795f4987128c8f34b7cc547a22b839e79cf3a7005adfd6d248503f283b36496381c8ab0f9278ed80e2047bc834ea3aeb4ba75c151cccab107c72b193820cbc9b4b70af31942452b05c29c29c618aed065e67e01a9bfaf965ec7fff27b16184059521198cfea8245370f616b956b7d86f92e58570fa1ca9c32952c9d7312b6593968a24bd423afeb4061a7cce5e1ed25d12b72d2117fcb74fe8d3df1c4acb34d9bc4bedd902b56ab282046038dd4d69f2e85364552dec49705ac11a212b548f38b69c7bc26f5ab5260f5e33361b413622724fef3b97bb24c58ed0e487bda025e7c3679c28bc7c53fde0796b4a77df201296acb7ff189646c325ecda0927479825228b381e69dcf7bad014ef19f5e9f73df8a6024511415fdc410b83a67f1b9edfe5c602289a7ad074dd0bec707cfff615c727621fb7aa8d0734ca45304b6167f05e5adc8b68bcf6f9ffcb8318fcfe4692f987d2592d45fcc6ab33ab352874d7d51a10899e15e670cb8cc59e2add1833bf3b34255265361b43083452d022e5796a073638568a3766dc199ec9c2c1b86926f98c2d4a21e129c3dca7363ae2c51fa62db071a117ad42501c0743c5b611dc91a34c541ee03fe28c43d4088226c01db008060156c904a0e42511a0352190a297c5ca89aa3675c8e90cc4eef6b67ca8dac611cdf2d73b2defc6f35e8961ce4a68cf62099a0b3fcca7af5b1c2cbba25e3f38c1f46ecae376cbdd7fa1ea39a513222e20b54864e49a08c8dd9d957f1848f2067799fd6266550fdcd8ff51cfc857c07521d55eea96067f7a6bb4264b4f0ec9e82ddb2242140b75f738c7d65e3545470fb7d4e1966ac6e0d2c8560cfffb74c0f1430fe5e5bd79b492ffadceee625b73c9c211e47debb9b81bcceed960277bb487e743b7ca52b6fe4883fc87bb5dd0c511644b54233547e34ecb324bce7d54b597a8bdc26e739285ec9e4498c5d0cb7e0e0ecb0c9c10122fcf1b2ef4263b1772b2bdd953c6059353835a8d5e39ff30b0968d77fc7273c7c937efe8d26187243921ea88cbe43529cf0389924d1589d9bb91f432e4ef8f8a15c3a610a95596a707b3bd3c0b5076f14eac0f93f979249446929c17225a1353d08df8a0cd3fc9ddc9bea9e225a21a0aaa66fc14b9d6b53bbb42f6b231b9862be3e0c060bdf1f4b01b28124a91da3e94e6f9e6b52b056b61a576a02df3b989d73161d142ef1df65b68d347d53ebe8d2597f4c2e24bf5f7396c66f4882126449ababf16a52dea8c41403acbebab5e4e6096c4073c6ad9573c43dbea06fb62585aebc88eb448e8234d2e1fedf0b3111a2f47aed2e32e4a15104d3d6a02ea076a3a3db898d46c0c9da6e68e98ade0f20cdc9ff56d460c0d59fa53a6d80f3e89e2499b87d62bb043b36937e6cee40233d950e16800b1aa8bcbae1dc54e34a9ac0df806763ac475133430076b03964a9132dfa61d066bc7ba32274b5408dc1c4b32033522b591baba97d49d4d94f3e126faf879e22d2dc25de160a3944753199a6b03176f55f2cb357f9001cc0fe88a6ce676f1d73e4ac28b3b5d7f7e31ac55d0a7e64341151270cd64ab9a676a0ef8d62f54b5b002bb7b9431198988898f3a235996ed74925762633eea40e4fff1eb877c547693bf6775f5424cb7620f29d54264cedb02782e88b9e8202471b60c490f6dcd51248f65137e2e6b5ce6f4cf861ed7fa011005dee32abed502914c4fe7a8801ecc3d6667c2cf68106fa9a07c2bcbacc4f76be347a733880e823aea90da9140e0911f845de70d14787a9c322308387bbc9fac9a4c8028df8145c58310a21d3f92e5a5bbd28946deb23e16360f325a", 0x1000}, {&(0x7f0000171000-0xfb)="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", 0xfb}], 0x9, &(0x7f0000053000)=[{0x68, 0x113, 0x7, "1c085708ecfc254cb2176be5856b7a0d5cba60587e22222e390fc7c43fa5d02b2f1a758b5af89ee1d0c1c6bf4546cbb0416578b63c8516a5258c49850afa9d194003aea2d27f7e961a1ad7882fcff71848e48fc92369"}, {0xb8, 0x10a, 0x7, "e20fdb142ddca5148f208684499d59447352dc5580aca8a0c53c1e219c90e8a4377381b50794c725dba6760272abfa198dddd32871979fb6f401d29681f5279d4f32dee213b423621fc834f656e8aa31e3811b55b412c5a4103ae704f5f381b8ce9e4b5889949bc80b5b64698e3f480744012d3008081f943da0798bf560003d503885e74a7376b8298c3713040c1d69d3705074f3556a3abe0b00af16982c24b9b2e5"}], 0x2, 0x8004}, 0x8000) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00003f2000)={0x0, &(0x7f00007db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00009c2000)=0x3) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000570000-0x28)={@generic="01731496e0d8cf5a68c01c061c2977ae", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c04000-0x6)={0x0, 0x0}, &(0x7f00001b3000)=0x6) r1 = accept4$inet(r0, &(0x7f000094e000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9f000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e25000-0x20)={0x9, 0x83, 0x8007, 0x7, 0x1, 0x8001, 0x8000, 0x3a, 0x0}, &(0x7f0000a86000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b05000)={0x0, 0x6, &(0x7f0000786000-0x78)=[@in6={0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001b8000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000007f000)={r2, 0x4, 0x7, 0xd}, 0x10) sendto$inet(r0, &(0x7f0000f02000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f71000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x8000a, 0x7ff) setsockopt(r3, 0x4, 0xf1, &(0x7f000027c000)="9c508d883a007f818472240f61dfced9", 0x10) r4 = socket(0x11, 0x802, 0x0) write(r4, &(0x7f0000e72000)="24000000190099f0001be90400ed180e020800000000000000ebffff080001005f196be05697", 0x26) sendto$inet6(r4, &(0x7f0000adc000-0xf7)="e1483c3b799cecdfcb091b9ac6272a56c1cc34d149ed57c7f18d3df6f76e74473a5d19a414f24baee4eff3fee47664a63d64da08789cac20fb7f277bd4e6a421b7696a6bcfdc09a3b8e0256c76d25a6040154bd489b4889274450c8f480352b7668b2a5392f89cd837eaca9eca62f50e210327c4c91c8795ef1bdfd6a0f91af0914fda651430e2be00ccb6c9798b940f06569246df22ed3370fb610a2e2e17fd36179e28686789f8f00ece93939ecbade443350934d4e91437797794edec9b9afc52f01bb4acf0282ef7a910746aafdee74f5dccd3fa6430e0776eee057f57063f04de3a1255d8be72236b8c6068b4c9ed20bf72e09ad6", 0xf7, 0x80, &(0x7f000011b000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x1c) sendmsg(r3, &(0x7f00006fc000)={&(0x7f0000393000-0x10)=@nfc={0x27, 0x5, 0x10000, 0x1}, 0x10, &(0x7f0000069000-0xa0)=[{&(0x7f0000b56000-0x86)="475647d26a3b9b3a51cd9bacabff2a7836322a222004e93ac0cbc7da4b38543addf4d8fff42775d7b663ca9f9648ad1b9c410080cdae0b5be861ec02a3dae00daa067902d9f7a5c0826164dda027c4fcf7195fe753b0039d79cb0f8a5d6f8df6d1d0e06ff9082f77c2e1cffcd7c69ddad61e179195d3ade49e47859a2208cf557557c7a39cd4", 0x86}, {&(0x7f00002d5000)="21c2136877d70b63ec7df2b43b23c45ca8b74104226ed40d2d0d69d14470b241b4bddbb3c75dc9e07a221ed7a69828d406414371ff3f4a484337503fcca6d5d8f26c09568186d3dccf18df3687650296297cee1d7eee7bb724c3c5825a4cce6617470aa1577cb83147017450f38a9c7f022be066c7f9c41e2d5268f713c8be40fe3bca9c00a052a74e02a4520cd445fc056a9aa4f60e72a55601cf32a75bdee0951ccc33810c30e15ceb09be13f2dd668b7513b736370728ab2470d890b9aada5a6acc6e4ba0fee776203203da277657294e0bb3eff5fdd54cfaed67788144ab377e6b0d1d4da5c6131bc099", 0xec}, {&(0x7f00008a8000-0x5)="7b7f7d0043", 0x5}, {&(0x7f0000f7d000)="3073d03923b47c1562059fcaf5533bf8c8927f8e88fafafd3316a16d59fa9ef5db00ede1e33da75de4f90ece281e9fb9aba985e32473bea76a91d6547489297469ed774ac139b13fd20a6e795f416e67def40f3c62eb5d1724151a71a77dfc236b9099d77f3eb4679513dc6752bfc0187376017a574076014b68f022e025e9c3aec05e96e4320b57d4b6fe447633926dd64eda1319bcaeee088c01bb5b18f0c5117fb5e0d38d7d8a450c0a2c1516a2b06d0918dc11fe80f77d8fccf5afc45fbc8a373e", 0xc3}, {&(0x7f00000bc000)="28c0e2e519f64b57bc2de766d417f013c493736923115b84d076d3215753c742e61a171eda3534ad333f5c8fe48bb84802f54c9aed89f277fdaccd47f3b3961bbf01c46398f851fc241c75731403c2271cdb0779c29b14bd5a2d6f1fb54df7f11792", 0x62}, {&(0x7f00007de000)="17c1ea8b4b507134792ec46808d75795619b7ba55da9c14e95c681236c28226ec7bbef889a53918f26969aad0a4dcddeac5474e031fe7554d4ef307806ee9932384730ec428fc143d7d66a200975bc90048825b7b63832f33d5f14486a45fefd8f5cd69465d727a30b971ffe427bc6735e14ab26cd8022132f75db68d0d33b4e772b1415de5cc1abfb79c0c32fefdb99fcfd3c6f2f241b", 0x97}, {&(0x7f0000f6f000-0xc0)="13f62415534726b740754e64ee5beddf0f3882ed5f207a6ee5a19fb4f0b4173ac26cc86468591572d98cf1f7be5058c06e1fa968dc091120f1abb0bf3a5432d7a986f647066adb1259bd076bcd53c6296f8708d1e2b5cff7d0dde0710ec81ac37e99f59eeee5d084996ec101e7e615684bef0cc310990596c2c9bc7e52c6d38b7c2497f1778f4c26abd8283f4ed95b6a10623ce59e3b8c29ab4ecfa6f12b3665a35e88c6a73ed403692bf97287eb909ed1008d8f0e393511d07f361e28d0e438", 0xc0}, {&(0x7f000026e000)="0e09dc29f7da5ecf3669bdf36f73677dd321559f8966761605985e83ea2e515224e889b8dd3937448f4d104ed05eba08c5eb941d1129410e552816eeb0f30c73ffb7c76f9a1deb3f6358a139e0e8c413a5bd9b7281a639a45a315543caf0c3aefb8e87a2508dbc7db5d396da5c8d75e70ef64667097c3dca5b85d584c25ad5e621ee31f02ca73dc92027876ee5b2d23da8258057e46a948e36ac4265d3608e0f9c35cbe7cef336a13b84e68ff57a", 0xae}, {&(0x7f0000586000)="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"}, {0xe0, 0xff, 0xfff, "b1397d1ded1a0468a3150fcdef84d4af9080762560523793b544850e2630f1877e589bd18bb6c5ab590fe2540f814e19f23ff8c70e56c649850afe6072cede63949eec0cd95b1952ad0be8616d985eed0928c898d05eedc88d5d3de201bbb0973f14fb73af2fc04daef71673c74c75d3e7ad9fe48790978460d55ebe98bd715b6ea5b49d810d10599d3071148e5b3c2783cd74127b758a6173c6427b8fc8a7c5d1c8bb2b9f38fe5f735cea3c398a761415bbba881fb0cb983257b476765d4b8b9183c6e375c5c487d1be4881bf"}], 0x3, 0x1}, 0x4000) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000778000-0x6)="646374637000", 0x6) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000173000)={0x3, 0x9, 0x6, 0x5, 0x10001, 0x5, 0x1, 0xe6, 0x0, 0x4, 0x0}, 0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e25000-0x4e)={0x0, 0x46, "43dd00a9ff2d89c55dcab2cf3cddaa4dd013b3cf733defc09c6bade60048ad1f89e50b800feb51eb61e932b9c2358f4f56903ef1a838175b251e88215ea567974e923162df93"}, &(0x7f000051c000-0x4)=0x4e) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f78000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000f4a000)=[{{&(0x7f0000b8b000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000792000)=[{&(0x7f0000045000)="04", 0x1}], 0x1, &(0x7f0000c59000-0x128)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000604000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000456000)=[], 0x0, &(0x7f00006b1000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000733000)=@sco={0x1f, {0x0, 0x5, 0x0, 0x7, 0x0, 0x0}}, 0x8, &(0x7f0000975000)=[{&(0x7f0000184000)="", 0x0}], 0x1, &(0x7f00006b0000)=[{0xb28, 0x0, 0xb8b, "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"}], 0x1, 0x0}, 0x7ff}], 0x3, 0xc841) connect$netlink(r4, &(0x7f000088f000)={0x80000000000010, 0x0, 0x7, 0x6}, 0xc) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f00001bf000)=0x10001, 0x4) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000035000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008d5000-0x4)=0x45) recvfrom$inet(r0, &(0x7f000026e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000964000)=0x802, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000fac000)=0xd5f, 0x4) sendto$inet(r0, &(0x7f00001ff000)="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", 0x4e0, 0x10, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000dec000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/10/05 20:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009aa000-0xd)="2f6465762f7573626d6f6e2300", 0x3ff, 0x6400) getpeername$unix(r0, &(0x7f0000ac9000-0x56)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a8a000-0x4)=0x56) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)="2f6465762f6b766d00", 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000443000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) close(r3) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000b47000)={"cf776e1f91d9f3ff32de1af3faffd26fd7dd2c476640a475858c67c539bc3aa92178636cfcf90cf7a1a3ee40293b8ab7b7454a87be2fddc555b41c10f50bae5cade61677dbf01e23f5c8250b31b1928813e554db9b76f2dc779893d4af7ea37cad736978e79050c89259e2caf03dc51ac00eb763f54de97471cba87181794de9b40add285fb63a41027fa3785c94a267d2be93e84026a2428f563f633994e276728434832ccce93de75cfb95d6927b0ab5592c1e84c9662416dc9d06e4e607c912577bb17fe7bc19c765ed44b6972673f084790a913ffe51c456ea9aec38de8e1a271da4e218cc80b3757f5355ba74d356a414ba5edda7d2d43182fcd328c398bd5b3651835683403e4f791c2782445c6965f23b7d08ea7c42bf788e83454f45e611b0ad911f710f6b532ccaa3105f2af96b1266e1bb9b4448ad820b79e7591465f80ffeae0ca87473b938f2a8a1d076bb1d2b920741ae182d20649c84749a6f1abeaf80384ced38af29fa0b258b59210867b6765da74af89c039c52378afb725f0b967902f3aec27a21c95f8da29afc0cda04b7848339d34e307ac10e7d186d06b23ef5d21b154c6c492f70e60a1d75786b92439fb010ca6c1185c60771c8552a2d6ec766e41b896b3cbcbd94a54ba6ee5da3fe45723439cef0a81935ecf72be787544ce6c36318fff53bc55f9089f8848728a5767aa5a9b57349c273fcb4f9dfc88da1792269ad73ea2d28727bdc0f5a1e2f452829809640cb4844935d5864e8cdc766ae9337fdeaea62fe4a409677a0d52d1fb1957f1e867bf94dc3cc2443b705bbec4ce368c0eac4146befa31503b377b1e0a71663a483b48b28e0871ca0ee2a3cbd6bfb40e0f747135e9c57e3714c460616c1ddc173c416ee33c760357a996bd3b36f699feb9b8a44c58ec242b2b7a99354a9dfb804779732bf6b3bfe48e32352dfa8a2a62f9b733bab73a0062c535a8dd96cc5f88ce5001edeee8a86cbe9e1e47ad4ef79a3234fdb7604cc8c8963e191641550588c5513ad3d37e18fffb0cb8603b480b337b8726805add853c9ea7a7095738905f36e3e58755a4107fb7cb90b54715fb88c06b0082055ee066a520ce6116ae0467f8911f1120f7944ef67d5cfaf2de54348fc2d0fffdbbad048e861d858a5ace5fb53d5844f3729cfb19ebe790f377d15339406cf4e0838a07ae7cbc01acaf3b63df16dc1e793b33cd25feac835362a57a1f4fdd1b2aa25e48506e165b9c65678839f6fd697a4eb9cca83fdf4983633ec2cc7f1e19144278b2fe5acd1b46e0baee8991d96bdade7d7a7abc7a7416051542cbeaf89da613cb2ba660eb5592157bbd34fff10c01f0d1021eb03dbc6265afda8b5df0b446a48ab8f32a05741221fe815a7c0a21200ff3feb94f95b9357c412d3ad1f733be0d1de9cdab4830a87ee53026733337683c64659"}) close(r4) r5 = syz_open_dev$mouse(&(0x7f000086a000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x10001, 0x100) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000d27000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000cf3000-0x10)={0x0, 0x0, 0x7}) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000b01000-0x1)=0x0, &(0x7f00008fe000)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000e26000)={r6, r7, 0x4}) mprotect(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x200000c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b16000)={0xffffffffffffffff, &(0x7f000085a000)="", &(0x7f0000eb1000-0x1)="05", 0x0}, 0x20) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000d4d000)={0xf, 0x4, 0x4, 0x81, 0x6, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r8, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) 2017/10/05 20:27:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000bf0000/0x3000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00009a3000)={0x4}, 0x1) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa2000-0xb)="2f6465762f6877726e6700", 0x311100, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000ebe000-0x4)=0x3, &(0x7f0000fa2000-0x8)=0x4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fa2000-0xc)={0x7, r0, 0x1}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$sock_ifreq(r0, 0x2000000000089b0, &(0x7f0000fa0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"d20817f121039b"}, 0x0}}) fcntl$F_MEM_LOCK(r2, 0x800) 2017/10/05 20:27:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00007f2000)=0x4) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x201000440, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000de8000-0x8)="2e2f66696c653000", 0x10000, 0x4c) r3 = getuid() ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00006e6000-0x4)=r3) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002f4000)="2f6465762f7161745f6164665f63746c00", 0x470942, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000a06000)=0x7fffffff, &(0x7f0000748000)=0x2) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x7f, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f0000ddc000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f00006ac000)=0x1e) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000d31000-0x18)=[@text32={0x20, &(0x7f000002a000-0x50)="0fc72936f30f52d80f300fc75f09b8010000000f01d9b9d70b0000b88a000000ba000000000f3066ba2000b000eeb8010000000f01c13e2e2ef2f2f466baf80cb8b8894589ef66bafc0cb8b40d2d31ef", 0x50}], 0x1, 0x20, &(0x7f000012e000)=[@dstype0={0x6, 0xd}], 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b60000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) r8 = msgget(0x2, 0x220) ioctl$EVIOCGPHYS(r6, 0x80404507, &(0x7f0000eae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r8, &(0x7f000001d000-0xc4)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0xc4, 0x1, 0xfffffffffffffffc) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f0000952000)={0x11, 0x4, 0x800006, 0x0}) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f00008c1000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe2c, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100060, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0xa, 0x0) ioctl$KVM_X86_SET_MCE(r7, 0x4040ae9e, &(0x7f0000664000-0x40)={0xaac75d3986ff5ebc, 0x0, 0x0, 0x4, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f0000015000)={0x14, 0x1, 0x2, 0x0}) ioctl$KVM_X86_SET_MCE(r7, 0x4040ae9e, &(0x7f0000014000-0x40)={0x8000000000000000, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/10/05 20:27:08 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x46, &(0x7f0000009000)="", &(0x7f0000004000-0x4)=0x0) connect$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000004000)=0xd19, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x2, 0x2, 0xe24f508177c8a0f6, 0x4, 0x200240, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x8, 0x3, 0x4, 0x4, 0x7d, 0x80, 0x3f, 0x0, r2}, {0x8000, 0x100000001, 0x5a2, 0x10000, 0x124b, 0x100000001, 0x40000067, 0x1}, {0xde, 0x1, 0x8, 0x8}, 0x0, 0xf1a, 0x101, 0x1, 0x1a, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb959, 0x400}, 0x1b, @in=@empty=0x0, 0x1, 0x2, 0x2, 0x6, 0x1, 0x1f, 0x1}}, 0xe8) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) r3 = dup2(r0, r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r0, 0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200004, 0x200010000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x200000000006, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1000000000000003, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3, 0x8000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000000f000-0x8)={0x0, 0xfa}, &(0x7f000000f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000005000)={r5, 0x2b, 0x200400000000d8c, 0xee29}, &(0x7f000000e000-0x4)=0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000008000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x4000000002, 0x24011, r4, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000c000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0xff, 0x1, 0x3, 0xf, 0x8}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x1, 0x33, 0xffffffffffffffff, 0xfffffffffffffffc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000000, 0x0, 0x3, 0xbb76e6e0918b5823, 0x401, 0x2, 0x10000000000fb5}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000)=0x1, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000010000-0x4)=0x0, &(0x7f0000007000)=0x4) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) sendto$inet6(r0, &(0x7f0000003000)="5c1e69452d54a7003177939e84ad6bf07a758e6ba3805b8699b018e5b1eadf328e6d2ac7f04d276b558c78e4e778bb2fd102015a5440b33e31e1c80f7cb8c6653799d0b0f349efcc18e82dd874f8a8a0b1c6999435f28f01f038551ce6eb4f74eef798d2ec2946a959811b6565e924a035abcd34f69c8811146de3b2b0e68ec4b03ee1de6549f290d4e7477a6865ed78a27bb6049fe356c8903011254a7dd6aaee", 0xa1, 0x10, &(0x7f0000006000-0x1c)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000007000-0x1000)="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", 0x1000) connect$inet6(r0, &(0x7f0000003000)={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3, 0x33, 0xffffffffffffffff, 0x80000000) sendmsg(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f000000e000)=[{0xa8, 0x0, 0xd7a, "c9ec47c5197b58f8167acd8c40b500e52b2928e768b55272f1fd2452f42897d26b54627372ca67df335daa5de0ba050a60e168719bcfa8021dbbb1199ac43c69a34224af5f23d3f0d30b32015af06b2ab169dd4a2f18fedd9f9d39942e578fbfadee10c57efd6e494fccd2a781837f5cd80a9eb846513650f8eb02a3a2bc5f7d75772c0587c4b422d6646838035adc6f34"}, {0x58, 0x116, 0x0, "12cac30683c500d3e26b178e973ddd30abe96fbea2797dfc9ea46497e1a5b6d5481c1c991c25d3e021ce713e7473df488968388ac11674ee7e2bae243fde385895223d3b5ae404"}, {0x28, 0x10f, 0x6, "6ccac1231d67a9588226215b78fac488e9f7df3dfdbb74"}, {0x1010, 0x10f, 0x80000001, "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"}, {0x30, 0x105, 0x7ff, "d68a7fa056282f0eebc15afd4fbe8e308b05e973c1f6177365d082b595f37e"}, {0xb8, 0x3a, 0x1, "abaf0022310b91181badd9162b67d5a47f8b0d92d316a34fd03667a41fd258a6228620d7cad05bd7efc0539fe6c0771437bb9e1d323ecf374a0cdb393ce290cc8850f2537ccb8fcb610a809b8242fdd2b8712440ac81216bac0a6158b6762dc92129f8b485434a995ac741aceed7f5bd6c52b72633c1b4cf231bda3d0733d5d1fc97823aa9766d05efa2fe302736d5802a3460c94eaf20a274cbcbb2cc3007db224d6574a3c44d"}, {0xd8, 0x88, 0xfffffffffffff001, "ab3d5a5761037e0a704617509dba58cca52cc56a082cdf564ae9fb71fc34ab278002ab233e7350bb5b6af08d703fb57d6d09e9d5ba2c5f65a868764a0cdb2e5943d838fccc0965ad41a42a6bfa2759ca5bc524248cce48c9238a6f262ce1e20f00adc1c890bf3b7ac9a3f8c009b794d6726c5288da7384bf1c4af611167318e6cec49e7b71adc9a2f5570b007b0524dc4ff0ea187d2d6c45e7adb2992ed98f415af7b30b127418f1dd9f6cfef877f4b2453ff0e775ee94434aa74fea24ad326fd74aee"}, {0xf8, 0x116, 0x401, "b874719fc0f61767fea322c1974f5cbe85c5bfbe0d09132a274ac33d9eed8f1bede748d477c94b8ab7e1f069c29ede689d160368a9c371167d985e65117207ae791c6b063ffe72783dc6295ac83fe587516ad0aa5fc534c95b3140c78ef0fa7e59241ac93173d94263f4bc8f233778d10643449ff5c7b3a12519efae1010370c1fb90dc786aa7039c6bd0e117eb931cbdd7d20963678a65d8bb281d521a11e70a837e4638dde1abe25e305a8ea196b312d324d7194725f65f22416447a05fcd7cd15358d52ce0676973d63ec6e7e664c88da72426e6c7cd35d4d78e8565944ddd9"}], 0x8, 0x4840}, 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000009000-0x4c)="bdbefd45591466154ea9442f458c464f3cd6da4b8b39cab56db83d9153550b2a07639a08926207d00f8df46746bca445d5d196dfadfe1ac6702724dd66dd2873ecff89fe4c4b56f1042c9313", 0x4c, 0x800, &(0x7f0000008000-0x1c)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2017/10/05 20:27:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad9000-0xa)="2f6465762f70746d7800", 0x200401, 0x0) pread64(r0, &(0x7f0000610000)="00", 0x1, 0x0) r1 = eventfd2(0x0, 0x800) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000055c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b0000-0xc)="2f6465762f72666b696c6c00", 0x44, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000ab1000)=0x7) fcntl$setown(r3, 0x8, r2) semop(0x0, &(0x7f00007a2000)=[{0x0, 0x100000000000, 0x0}], 0x1) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f00004ec000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r6, &(0x7f0000ea9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x23, &(0x7f0000dad000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = dup3(r6, r6, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000887000-0x6)={0x0, 0x0, 0x0, 0x0}, &(0x7f000095f000-0x4)=0x6) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r6, 0x10, &(0x7f000061e000-0x8)={0x0, 0x0}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r9, 0x1, 0x2f, &(0x7f0000eaa000)=0xfffffffffffffffc, 0x4) ioctl$sock_ifreq(r9, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ea9000-0x20)="270000000000000000040000000000060008c300000197090059a709ff240000"}) r10 = dup3(r1, r0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r10, 0x29, 0xd3, &(0x7f0000598000-0x5c)={{0xa, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffbbef}, {0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x2}, 0x7, [0x6, 0xfffffffffffffffb, 0x1ff, 0x6, 0x0, 0x80000000, 0x9, 0x2]}, 0x5c) fcntl$setsig(r3, 0xa, 0x12) readv(r5, &(0x7f0000a9e000)=[{&(0x7f00000ef000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x1) dup2(r5, r4) tkill(r8, 0x13) [ 44.053167] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2017/10/05 20:27:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000019000)=0x3, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000971000)=0x0, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)="00000000000000000000000000000000") ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00002a9000)=0xfffffffffffff800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000d47000-0x40)={0xb67b, 0x1, 0x38a, 0x12, &(0x7f0000450000-0x12)="000000000000000000000000000000000000", 0xd9, &(0x7f0000851000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, &(0x7f00001a8000+0x8ba)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000501000)="", 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00002cb000-0x4)=0x0, 0x4) io_setup(0x8, &(0x7f00004eb000)=0x0) clock_gettime(0x7, &(0x7f0000bc3000-0x10)={0x0, 0x0}) io_getevents(r2, 0x5, 0x4, &(0x7f0000a4d000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000638000)={r3, r4+10000000}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000ad9000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f4000-0x4)=0xc) tgkill(r5, r6, 0x10) r7 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r2, 0x4, &(0x7f0000d1a000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r7, &(0x7f0000f2d000-0xa6)="937e2c38c9e13e7e36efbbf8862f242fcd743deb60cb1763fc5187a369772a7619aba991d81ba30059806fc9aa804aad9dae66270b8b215fbc246cb2e320515c006143008e01805f47883e0e0b47129d7a67e4597af1f3de667a9b349954ece27536ec6d8acaca13362ddafe505a4fe1a6c58700e61ec0113f5cf01d773726c1b76cafc00abf40f7aa10517016b56e58e98c9bbf03a20f82fdfcae687cd84576e94e7e0e3596", 0xa6, 0xb208, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5892, 0xffffffffffffffff, &(0x7f0000ece000)="6bd79b81c1a7395c57b83a609e97ff8ca33e716b199c403715242789cfb8e9b093c39234a13c8313eb7db79116bcb531f06f8517e53232d80863ea83da1f1e1b3c3d81d81205dc705e810e6c292ab10037df098e4448b7f2a112aff9ef390f498557032de5acb407a1004e5b6b2cf88f214c50eab133b7a748", 0x79, 0x7, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, 0xffffffffffffffff, &(0x7f0000908000-0x2)="5f85", 0x2, 0x100000000, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r7, &(0x7f0000659000)="12baa9d54ef53aba88e98fc33c7fe4f3b6091a315db37e05", 0x18, 0x1, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004f7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004ce000)=0x14) 2017/10/05 20:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e79000-0x46)="45000000000000000100000001000000010000ffffe0ffd56d647386e2225e3e0900000000000000c1e000f80015ffffffff500700000400000117000000000000000000a1", 0x45) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000540000-0x4)=0xb1ba, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000f1b000)="2e2f66696c653000", 0x400, 0x140) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000033a000)={0x0, 0x1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000261000)={r0}) pwritev(r1, &(0x7f0000602000-0x20)=[{&(0x7f00004e9000)="29add3bf3d178a7e0ac3b88f5b8e1eeb4fb629dec3b038b8208816924458010d31206e660f1693c0d80f9bd7815bd3009ca629d3c13eb3e2fceb655e5c1bf7fb92722eb23c6e047d429803cf770be325cd354e838f8fa728bea8c834e8bba2129a16aa34465f0f3a36377366a906785f37a3fca6bc779f304019963c685ae9e931", 0x81}, {&(0x7f00003bf000-0x15)="67ed1fa855123168437c42041f26d74a223481b9c1", 0x15}], 0x2, 0x0) 2017/10/05 20:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a72000-0x8)=0x100279) 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, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000243000)={0x0, 0xf, 0x2, @tid=0x0, []}, &(0x7f00004a4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000acb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) times(&(0x7f00003d4000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@rand_addr=0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00003f1000-0x20)={0x4, 0xfb1, 0x4, 0x8, 0x8, 0x4f9}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e4f000)=0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001a4000)="2f6465762f72666b696c6c00", 0x4, 0x0) getsockname$netrom(r5, &(0x7f0000de8000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000af4000)=0x10) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f00008bd000)="6c6f676f6e00", &(0x7f0000939000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000939000)="2c5b2d76626f786e6574316574683125776c616e312c65746830263a5d65746831235c00", 0xffffffffffffffff) keyctl$get_security(0x11, r6, &(0x7f0000709000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f00008cd000)="7573657200", &(0x7f0000672000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000939000)="3578247c4e92e1538649d5b7bba30560f19a15b0e4db5a57b5e431afb9e7d4b6b2a4026423bd170cf15327dcf5618078ec7a67234017f603d214c6d735ff356fa85752625f249be7072a6c2d7ce82bbe18116747a2aace3cf5240466e23b10030c0b0a5fc2dc4ff2802aa82ed95758502678af52496691f1d5393bf674a9b90d9b67ed6fff51f68bb9407f9680c1cddd024e8a31b4f9dd835d5699ef187a68b12e31551082a57b213564ff9cb4c6e07669ec8e72b5b414394805a44528e0a6bd19f34ed17ed0971f70a11599fa84dd0e93e6d69a955d8b377926c6af79eb7f1c864165a591bcb4e177bc53eb1ad1dd872d7a4a3acb24", 0xf6, 0xfffffffffffffff9) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) request_key(&(0x7f000021b000-0x5)="6465616400", &(0x7f000093a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ad000)="00", 0xffffffffffffffff) keyctl$reject(0x13, r7, 0x8, 0x0, r7) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000898000-0x4)=0x0, &(0x7f000077e000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000936000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$lock(r2, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, r3}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2017/10/05 20:27:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000860000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000770000-0x6)={0x0, 0xa0000000}, &(0x7f000008a000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000034c000-0x20)={0x0, 0x9, 0x3, 0x3ff, 0x400, 0x3, 0xfffffffffffffc01, 0x31b1, r1}, 0x20) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r4, &(0x7f000063b000-0x8)={0x1}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000af4000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af4000-0x4)=0xe8) splice(r2, 0x0, r4, 0x0, 0x0, 0x8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000af4000-0x4)=r5) ioctl$KVM_GOOGLE_GET_METRICS_VM(r0, 0x4010aefd, &(0x7f000095a000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = memfd_create(&(0x7f000003e000)="402670726f636b657972696e6700", 0x0) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r2, 0x6, 0x6bd, &(0x7f0000af5000-0x4)=0x24, 0x4) syz_open_dev$sndseq(&(0x7f0000489000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000000000101) mknod(&(0x7f0000dd5000-0x8)="2e2f66696c653000", 0x8, 0x8000) sched_rr_get_interval(r3, &(0x7f0000d09000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f00002ea000)={0x0, 0x0, 0x0, "9ede7a8c5a0600c8672c93340f643a664f13eeab4fc0030101dc6bd36cde2c51f01b7f0b014f9f91ee0100000040f476c8d75300006300af8fb574e5cfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgid(r3) r7 = add_key(&(0x7f0000909000-0x8)="6b657972696e6700", &(0x7f0000d9c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r7, 0xfffffffffffffffb) 2017/10/05 20:27:08 executing program 6: mmap(&(0x7f0000000000/0x662000)=nil, 0x662000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000000000)=@alg={0x26, "6861736800000000000000000000", 0x20000000000, 0x0, "74776f66697368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r0 = creat(&(0x7f000004f000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000233000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001e000-0x8)="2e2f66696c653000", 0x80040, 0x8000000000) fcntl$getflags(r1, 0x40a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b96000)={0x0, 0x0, 0x0}, &(0x7f0000147000)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000331000-0xe)="2e2f66696c653100", 0x204000, 0x44) fcntl$setlease(r1, 0x400, 0x0) truncate(&(0x7f0000db5000-0x8)="2e2f66696c653000", 0x0) epoll_create1(0x80008) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x1) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000db5000-0x8)="2e2f66696c653000", 0x2000422) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000dbf000-0x8)="2e2f66696c653000") getgid() mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000dbd000)="2e2f66696c653100", r3, &(0x7f0000dbf000)="2e2f66696c653000") mq_unlink(&(0x7f0000ae7000)="2e00") close(r3) socket(0xf, 0x80a, 0x0) 2017/10/05 20:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f00005d7000-0xc)={&(0x7f0000c3b000-0x8)="2e2f66696c653000", 0x0}, 0xc) process_vm_readv(0x0, &(0x7f0000147000)=[], 0x0, &(0x7f0000283000-0x80)=[{&(0x7f0000b09000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000801000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000021b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000faf000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000106000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000bd7000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000355000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f00002f2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, 0x0) socketpair(0x0, 0x80007, 0x85b, &(0x7f0000047000-0x8)={0x0, 0x0}) r1 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ebd000-0xc)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ee0000-0x30)={0x1, 0x2, &(0x7f0000f9a000)=[@generic={0x9d, 0x0, 0x0, 0x20000004}, @map={0x1, 0xfff, 0x7f2, r0}], &(0x7f0000bba000-0x7)="00", 0x8, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fa3000-0xc)={0x0, r2, 0x1, 0x0, 0x0}, 0xc) gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000055c000-0x108)={0x0, @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]}, [0x5, 0x6, 0x1, 0xffffffff, 0x0, 0x1ff, 0x5, 0x6, 0x1000, 0x80, 0x6, 0x3, 0xe8, 0x7, 0x1f]}, &(0x7f0000209000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000839000)={r3, 0x4}, &(0x7f0000ec2000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100000000, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) rt_sigpending(&(0x7f0000103000)={0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000ef4000)=[], 0x0) connect$inet(r6, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x9) r7 = accept$inet(r6, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r6, 0x100000000000) sendto$inet(r6, &(0x7f0000221000-0x68)="2d", 0x1, 0xffffffffffffffff, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000501000)={0x0, 0x5b, "10c5f3afeaf53e6ca63e7acbdbede617ad565a2e1915b70dc6935141b49090eb487d91bc9dec74a8f65b9b6b9e91b7a002ecc0dcd6468b05c41d1527c337913687940ccc46a614e00c042d1ef67abca8b34c2af1c34959e247d0c2"}, &(0x7f0000629000)=0x63) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000bc7000)={r8, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0xb}, &(0x7f0000450000-0x4)=0xa0) dup3(r5, r7, 0x0) recvmsg(r7, &(0x7f000062a000)={&(0x7f0000e45000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000020000-0x30)=[{&(0x7f0000390000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f000076f000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000231000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}], 0x3, &(0x7f00001f4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x1}, 0x2000) accept4(r7, &(0x7f0000911000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/05 20:27:08 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x7ffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000002000)={@generic="178b83380666a0ab2a2987a8402f1223", @ifru_data=&(0x7f0000000000)="f6aa55457af8191af5c29821fa41bf23302c296cbdbaf70292b583a213a4ac8a"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000002000-0x2)=0xfffffffffffffff9, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000a000-0x10)={0x1, &(0x7f0000006000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20011, 0x5, 0x10) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00008b2000-0x4)=0x20100000000, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000466000-0x24)="24000000130001ed001e80221bf9001105a0000c0d00990001ffff0004fffffff925fe17", 0x24) bind$ax25(r2, &(0x7f0000a9d000)={0x3, {"3bcbe2240d9cb1"}, 0x8b}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022f000)=0x10) writev(r3, &(0x7f000026a000)=[{&(0x7f00009f0000-0x58)="f87fd8eebd23f2d29ee3675783fdc42f5afde379daba9b0d8ec36d93ad17b69a853827d99094cf8b8e3fe03edd84c3c9526b4c61f86c003a09298f304287d48d8b0ff32e936c6cce76e3ff7c276e0b7d4e6b5764280f33cc", 0x58}, {&(0x7f00006ff000-0xc3)="fd4b47d9da8f70ad7092c8bcbf0350753289020cb3d8a9e82cbada0e05fa36fcde9644df50f834354bf3c5e82b39471cb23575fdb79857773e5a17396e5a9fed91bd484c525d1e37b51d2714a029a5bfff763d1d70bf1ad380d652c7e15ef485e2747edba84200f30df95ec00f964b76f35b2a1799eca81b4e413be89c8ea8bd4b0ff73630ea7af444702b4bf05aefba5bb5c630ca6883565b6f1e4cefb00ae0b9c9b1f83c2be8ec629435fd3e826458782aaed484238c7221eb25873230d42257ac05", 0xc3}, {&(0x7f000019e000+0xb7)="1504e4c091fd679a23717277cb8bf42d7e94dbe718f84e832668aabf3b637a193c8592c85e4af546e9a459ff158909ccfa64b4c6ba3611153969cd7ebe69959679b25871b0d67936fcc7d66cf6c76c02c2d7faeb0774cb2aba43730695db7d8647ce", 0x62}, {&(0x7f00001c7000-0x1000)="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", 0x1000}], 0x4) getsockname$inet(r4, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000d19000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000001000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@common="697036746e6c30000000000000000000", 0x0, 0x0, 0x7ff}) 2017/10/05 20:27:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000002000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000eb1000-0x1)=0x58) pipe(&(0x7f00004b3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x35, r1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) dup(r3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f0000b3a000-0x32)="60be0dec47ae7b943bc2673e5237fd2da461682adceed1f10e63b5908aef55fe6413bceeb047b06155348caab9808e24ae64", 0x32, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x386, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007ee000+0xc02)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f00009a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r4, &(0x7f000042b000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x2140, &(0x7f0000001000-0x1c)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x20, 0x0, 0xfe, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd3000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f000047b000)="2f6465762f70746d7800", 0x86c84, 0x0) r11 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r11, &(0x7f0000b3b000-0x24)="2400000052001f0000f9f40700ff0314020007106d020000000000000000000100800100", 0x24) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f70746d7800", 0x10000000008000, 0x0) mlockall(0xffffffffffffffff) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xa) dup3(r7, r6, 0x7fffc) ioctl$PIO_FONTRESET(r12, 0x4b6d, 0x0) dup2(r10, r8) writev(r9, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c305000040000200020000000000000080000900130001000000ff00280fe2000000000000000207000d0001a2", 0x39}], 0x1) mlock(&(0x7f0000869000/0x1000)=nil, 0x1000) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/05 20:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) bind$netlink(r0, &(0x7f000007a000-0xc)={0x10, 0x0, 0x8, 0x3}, 0xc) r1 = socket(0x3, 0xa, 0x1) getpeername$ax25(r1, &(0x7f000091d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005a0000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0x1, &(0x7f00009e6000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000b86000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000b94000-0x1)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x4000}, 0x30) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00002ee000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000f4c000)="2f6465762f73672300", 0x5, 0x200000) ioctl$KVM_GET_TSC_OFFSET(r3, 0x8008aef3, &(0x7f0000d72000-0x8)={0x0}) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x11, &(0x7f00007da000-0x1)="99", 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000025e000)=@assoc_value={r2, 0x8}, &(0x7f0000acf000)=0x8) sendto$inet6(r1, &(0x7f000056b000-0x4d)="ddd10dd225c15221b0454f44f71e045b7f628a5b2fafa9dd2f1d5fbb936f21dd1757200d079ff79c1fe7ccd7bcfaea04cf7ef44f272d179565613f818f780d88fd7541fbffb26ed5b8cef7c7fb", 0x4d, 0x20000004, &(0x7f00001ef000)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff33b}, 0x1c) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f00004ec000)={0x84, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x4000007ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r6 = bpf$MAP_CREATE(0x0, &(0x7f000034f000-0x14)={0x2, 0x7fffffff, 0xffbffffffffffff9, 0x24, 0x3, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000454000-0x20)={r6, &(0x7f0000e65000)="462dd8e5f945ede21bd1848b97cd49a3462ca7bef4b05707e4b42f1e80d7322ead95706746a3247c5e8c823e19f7a46267f911722804324e5efdd5008ccb3a5cf1d107ba50a3268fa91dbca11a39d87b33c757c9204ad81d6742f6c36d54f360507365f1a314664d3ecb8b03fcc66e3ae8487d3d7685657c57c868ca8b330a1c0ee9974ed1f51628a85978ff1b10b21bcc68aa482c8cf2f2dea822000db2888429afa5eade9764eeb6edd36f", &(0x7f0000f95000)="38c91cc2a8aafe7271924221bb03017d9d89ae0ba5966a991fc914cecb8e7e3da77a269d6549e5056ee8f2657c2694349bc107ba92ffc5b42a11bd289bab726460158694ed25f9ac58965a486d57cd6eb46b38f0d1241aa67a7a51f19e2da34ba4619fe0f9a99a01ce8e877a5e55e9fa56c412aa0ac99ae4d4d189dfce2b4137c3ba344d24ef1105ea21d976aa7d064445ea943ebc089009102cac5eb9d65e88038740989ac7e79f3313ff500d130cdb02a75703896ce5f20a7b50406cb63b476a068fbc00964706b6d82f255c616574c891ccdc2ca173fc6218f79d247b768559b822df1e79bef579a1d71b8376fe2049298958de251f6fd71b621eb6c8bcd3e5d0ab42e53fadcb61bc1d48fe6a33900933c97c36a6dbaf59bd723e2057cf2a6d15da69267bb9f55d2786a626debd932b60ce472350f369a092c987b74896ca51e51ff118574993fb87b1d274cb23c8b9b4074747a600be88dee0f40cb2ece39fac2e2d13ef39460f49bf7b859a7f3d3794b7cffdb67f75e9925646992fe8813069377cda9774a57eba1c22351b35d937f4b981a764582849f593730a1c97799eb605586816c1e13c44c78899661d8b60e98086867de3b824beabcd9ab05a3883c19b075b91519a2129fb28729a64d0b7d24c32e07df4d489f4f126c9bec95e863bb9d10e7b0071d262a5c2d7816d488c1308c505ad22dcb21bbb11f4fea9c6781349d430fc8c62669a89b61117183038d773bfa8337d785765b8e4b738537b0e46a94fe1b2fda3172349a6483d65b8c2bbe6d07f4e24136d5d43975842ab253e738c5a39152e9b8ca09f7b103c71456f3bc3b756060d37676b450e61e6f05c92d677b0f245197250cbff9bf80e2f896c4db7d4c37e89580f24178a0904d727b85e311c18e3bcee5ddcf8d36d2e6384433824ca7ca04b9fb63ce2b8cda77f95eebe89a7a7a110b0bfa33d01cbd78b4be5d7a7d77c82bd3b5b8e3665b53db1c1ec00c97a2f217eb147ab390a2384aab0fc956ca5d0f675256cab08ca53b3d2288aec207122f283def5626b9ba3cf020f481b7976da9f85109e7ec05f99360971cfcdaca38dec4c55efb26cc82400daac6ecf16d34016ee97ddb6daf56d4c5e8336c8947355f0393351878a15451cac1c0dda23d6f055ae5fbc0ec06e21bec2bf70e49a04493e449eb44578c60d5762f44ec8cb6b80598506b7eebe5643cd0f57161b7da9f603d26ff485b343799577f98f5c52ad56cdf4722fc20920f3c7399c9f47b7dd4f7d74e68096cb3e69c698028787a5546c0c4c5c802764b01b03f8b569622a3c21c6344727670e5684f16f394af606d04da75f998ea0984ab3b7bb2af71405bbc6b6c8cd841a09bb00357be955a4cfc730ae9668449df1d3390b06db1a3412473d459bf4e088ce3de6888d0a1d446dc7d57a1bccd488d675b83b49a1c64e73e28d9b80c15565075ac5b6c26a5a5053322070a570149b7f07787e385d6d09d6726492b010c0d9df4d90d21c165583fb75f14ac4c32743ae54d30f7b3357c6ac3251f1c780c261d197ef8f074ed279aa9fb26b1af6b96f566cc5b71eda07989cfc670dbbeba040a5d06d5cfd482f89db26dc737c2ad5ad696a7ccd118540385e345f54700c957968515d5880fb578517362b7490e243c32d238014ecd67614e1df6a9ba7d9fc1fa274ec8c4968f02c1a80432ffe9bb26d76703d744d0210c1a6f816671aaf648e3c9058e3402778aee8c8394f0fd8f19ca513c0d75d344886c0e8aaed9df4443d705f019d8f4a143eff8ee789e45230c3409be4661e7cc9a6eb1569e62bdb70128aa14d43862e796d25f0644ad7db4f8bcbbc987777af6a23cb82549e22ec1c4da5a28b232e35f2d9afa768dab71dbcc9a3330062faa70275f41e677429b92593df5124d51ec34ed13c86d1d60265ff83c06acef900d61c7f1c378cffc10aa926377a6da0638caa1e6cdd1356a599a27b35121cccdf3311c3fd311616a7cdb260c2af8729e91e60630e9c8a0eb42c1b55e78a101f17f1dff28a60756f124427bc8a3a7ae3083b9e427f6238efa15fc7bb75e641fce45f846ed51084169ff22066b0f005b56ddd5e636efdc50ad949726eaf2f589180df6f2f8c3846ad368f6ebcdb0eda58dae4bbeddb2df4f7491d1ba8ee8b62f952f9ac3e7b21551bd00bba3f19c58c549f6972cf7739bcc880ba7b095c3e58086e7e437e29eca72d175cf65947cbf21461cc533aebfc31ea07678a0e21deae92ff486a0521ecec04ce98a58a0789bb8e6d18eb703dca988240fe42fb08988d6d77e411c1b3ca21519757cb06de862090635a2770b23ca83270d6a5282db0f8a5fdd0958190d06fc367667282c8c6e539e235b70c38ee7bdbd9cf1060b595be025c41e50c96608d518f768eecedd619176eea6a8a913dcc8f66ccb47e2950f299be10d43a3ee770f4db429f6c8be3433e4513e95f94b284004175a08ad12dbd163bad150a97ce5236166ec2dbc00c87d98cd8658666b7acd78f7a529be05c23c62e50f99dcc45c99cd1463dbd1cda18ab624225c7bfbe5153b7837830b05739da57b02a19c78da0d678e549b79ab5219930e62d2b46623cb60609f99b6d08a24f48a953142296e9cfde4ba5fa6d227c3edc148769930875d056ff5be626ecf0da0a36bfd785a6b0c45eb110cd9c55dc149cf05237b21814f92de7e396c376fd983fce7ef2f306dbca1f8c234bcbb8d427daf0aa4528f9aa27e1232f16b5c928dfe0e5abab2aa062a595fe62f0b1d96bdcc6aa12229367368fb78ffa4f57bbcf19ee8b6a86c11e3c8d990ff2ecf896f05525692f4017523d158e7ebdd57fa8af227256d7e690abc82bcef3d562395856a6359b1124a721dd066231c3aa65d12b9fca6ccaf0e600000003b737ddd65b3f2c02cd9378ff05356bfb9802b3a45ed7fd0be6b0fbd744d5f046d7e92920b50ca7b7b51399178c977a20eb53f8e6f347a2799f16b963fffffeff74c6d4aa47607d3403962e42178d32edfaf49386cf1cce378953028be92346dc103f75abb3408f437c053610426f317ed9ba6d0bf45e4a92df6e7b2459462c5523412b61b68a5f64920869ee24f1e231a99a452a7a4ad47045f5cb3214fd79bf86ae36a0715795f8cc56e975c323a3a3d8f96a883f46e3c1d76bc6ecb5b9cee78396d8d5774b337416fb1cc26951ad633f381f9df13ced26bbeac0118715a47b0000869b64e19158296310d50c86a1fadf538bf8f75bb2e71aa8a78535736d7df11eb0807fe99a8a35f75c2db36a8e8cd035612dc8f4fe3cd607d2606ffa10ad9b058e96e79c1c11f44545ad5c451666e661bb57decc4754cdc0ab6869c2aee8e3c613046eccd37ade267c711064a0ee9810a630cd0d8ece2ea063740bb35f782ab7116d9f7b7e115d5012c1dc3ddbca5541efcce58d98406e96ccc3b119e816c79154222c8e8e31c00bb5de600f4c364ebfae330406d308b8a72bffd8f3cf2ed7a40767a6b826e8f7ae89d4a7e554781a6dd522904b62cbb7a3dc8f26878155b4a596c06453e3d3130f1ede01aee6b6cb195a4fd30f8a01f209ee239e347039878a04d8711917ded10012b9bcaef7c8ab17b64fc444c27703d58eb038b11ca05ccf056463d4215cfa3c3b0fbcc42bfc7740756c5099d725f4bbb87b6a41049e7ebd2ef81d1e19676c171f249d85888f6b718536450a0f72e8dbd6f07688130a3c499b14ad8502e366f267cd456f25e0ac8d2ce4300e974045cf0d5799cf80582576e70170f90f5c61a79f68a976aff77bde5c6f449d8665c258285797cd83b2b47f62a4d88c454d5307ad595b2b3ad36abf774869ce072e477a6e42efd455c0fc2369f593813bd69fe6e9428d0ae1c9226a2bd78475efb03cfa3a72f8eec164b78f188863208eded1edb41fff58065a0f21b08b1eaee5c2428e3377242d0409f8f67b10d932741d0a5cf81314806619d4cdb47e2346895cd39c3226b7356d7d77e1b727a75a3c8ecdec4a51d3dc55f49ac75744ab4695f9c8c028f0c98bacae934f16edb7840dee20117e22cc17a544d79e5a20340b44d4512c28a63a42008990f10de918d76238d6f8b0e2771882f25dc741926f606c1c8b0e779c40b3ec17fe5d0eaccdca99cc37a1fdc0c2285b518d86a3aff56e36e66333070f63ba244afd0974430c61ae7aaa0706849cad336a146fd6407120e1120efe6f161c0a141e9a7ec4e6143d49e654c3ec7fa78fc2eed1a353370322506976035bf4f5ec830b8134d8ca5303864d004ebb16b0d3b917a5a75cfe16fb60fc759eb16538e76eceeb6444dd19addfa6cdf76d9487716453c8a7298017ad3b2cc4355cd007e4ae3dbddc355b374a2f810b5d71da0b0bae88eb4c0447730925f332aa7c71d955310a993088bb978e1aa809e79e299faf4177c7ed9eeafd428600f80e341d573c512dcedb77cc3a4be915d563e6e454310baba04641d12eda4e660d64a8e99494b8dfc2632ba56691bd6658c71e33616baf635774c95f45a5ef8d88f01c6801c6c6da0ebc7fc1ce0fd6a3fd8358a594eb4a8fbc823fb94d1bd4965681f87d0dafb86fb3af8384c57303470475cbb58542ebc0acc762f4f5ac7e8eb5611b854e28e8e764b8a5c331137eb110166b056ba5e4fee9dda31d67d96848a628a552e333866d96084b358a5b49b30422f80d9173bbd98e63acaeab20dc26203c3a5c69dc316076329dbd025283db13ad77e9dbe8aed1a8e8b4b9d027fa6b7b45d069c9cd70661704d4686701e8f7e1e6c97cc9e0b0412c4abca76a7d515c373c5ec357a3b93a6e43fe781d7260915df021499dbd5526fa835a9a12c4a7bdb2088a9d1ac2af828d576ee92b6a691c5358b67cc5ea8852a719a7d6ecfc8b02000000e7be0e1a43b36e6181e45394109f0713e980a60a9d7969dcb3cd12e427cf252a92e89574da81c96c5891b054aa8e0763709590a21636f542f3e432908f567c120c697259e91dba7330bf8e79b62fb222ddaeaa7a756e08689b3268f9e2e51826cec08fefe2085e21af7e1554134fadad4200169e9adc6d48bd556b6d57b274381517a5915657524ac1ecf50630ea0cbce2ec2bca0303c969a0df52bbfade6fa26dd65ff3300580b307bd5674faba375b803c82e5150d7402eb63c7fe5d95934c016438ae9ca67027d55449231f54a4d1e534bbf682e197c41525589e25c6b9c1282d4cfb13022fde91e54245b21b23e296a9c84a9acf929fe1f2515e9bc6d0ca90d2f7f422832fd53f6506a5946dc5ab58970085e23052585fc46b538c1fd4246a25d1d3d979f03517ffb728ba8bb60a7fc3f3411521c29a9a33df17620e37f0f8044d706579629aa985a199e85775af747819d6b15ee71ab9d6af1c01a74c1a23a374858932edc936aa080bf7663dbdbaba0a1fac6448186ecb52acaa94482abaf2b886514a60f10e3059b372cd7e2abe5702663d1dba47406d6b83bc9205920a0ad4132ebba98d9ab45e03cc104a740e12bb5ddd0da99d1be0259e1a23608a3fb4c3ef7b1e59a98c46ad7b03808da0dd751f123c00531fd3f63170445c8f013ac2661c6db47e55c667a933b2d23ea39c10dc1ea3fcb6e8aeb8e0adc1f8eb8dac64192f629ea4fa07e3db484082904c94708238206c3fd63fbcb663dcd1cb8902fc503af3252ecb75d124fcb17d411dc2287bf7cd5dd48b48dba775dbc2155424417275cf6d8fabc6059cfc6abbc4b4b6e28ca0177e213886a51028c06a105c6e82925c8920bf68ff0c6abfbb09ba359ac9ae12fef20fa197498f30db1c", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000037d000)={r5, 0x6}, &(0x7f0000ce3000)=0x8) syz_emit_ethernet(0x40, &(0x7f000014f000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6005, @arp=@generic={0x31f, 0x0, 0x6, 0xe, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "95fd433f874cdd49a1a7a61229de", @random="a1a8db22e78e", "5e65a129ae5535e9dbb7f81a043032ad"}}}}) r7 = socket(0x10, 0x3, 0x0) setsockopt$packet_buf(r7, 0x107, 0xa, &(0x7f00007cc000-0xd4)="8a259a4d1d8576aeb3dff12c4c35a2cb19a5a0c1da571681aed8be0f995c1c31b98caabf10c0ef61af25a5593493c63f77333d64b21de6b06c811edda3e3292594ad579aac5a42019f880a4c51470b90e2cb201d9fa2dbedb8cde0518a1385711271150fd6df9ba971a429eae466840411d1ad967415befc58e1ae1014bc7798ba8ef54f73584237e2f66582eacda94a29141cd94b4924508ddb10fb384a424ab20b12641f12fcfb622dd0fe46a086f9333df90d8d0d34ce69c50f3df8d8b96f60ed5115d5f1ef99f1d61fcd7c5216b7518838b7", 0xd4) ioctl$KVM_IOBITVEC(r3, 0x4040aeee, &(0x7f0000d75000-0x28)={0x0, 0x1, 0x4, &(0x7f0000cdb000-0x27)="450646d2dc4538578d2ccef279fe82f1182d76280a7951747805036cf2f4faf3234fb1da1f0959", &(0x7f0000c88000)="62da3666", 0x80000000, 0x3, 0x3}) write(r7, &(0x7f00008af000-0x26)="260000002a0047f10701c1b080000000000000000100000009ef18fffeeff132050014007635", 0x26) 2017/10/05 20:27:08 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) getpgrp(0x0) fallocate(r0, 0x23, 0x3416, 0x1) mmap(&(0x7f00005d7000/0x4000)=nil, 0x4000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) gettid() pause() r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000247000)={0x0, 0xfffffffffffff464}, &(0x7f00001ce000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000096000)={r2, 0x3, 0x8, 0x80000000}, &(0x7f0000f93000-0x4)=0x10) ptrace$pokeuser(0x6, 0x0, 0x100000001, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000a4b000-0x24)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000654000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00006ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f00008e6000-0x6)="2e2f62757300", r4, r5, 0x1000) r6 = memfd_create(&(0x7f0000c65000)="2d00", 0x2) mknod$loop(&(0x7f0000aa8000)="2e2f62757300", 0x109, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r6, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x42a412, {0x400003ffffffe}, 0x90000004, 0x0}, &(0x7f0000628000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ba5000-0xc)={0x0, 0x80003, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000d82000)={r7, 0x0}) fcntl$setpipe(r6, 0x407, 0x8000007) capset(&(0x7f0000f09000)={0x20071026, 0x0}, &(0x7f0000c9e000)={0x7, 0x8, 0xb2d, 0x3, 0x1f, 0x5}) syz_open_dev$evdev(&(0x7f0000f7e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000454000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000164000-0x8c)={0x0, 0x10000, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) 2017/10/05 20:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) syz_open_dev$vcsa(&(0x7f0000caf000)="2f6465762f766373612300", 0xcf, 0x200000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003e3000)="77657374776f6f6400", 0x9) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000090d000-0x4)=0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000001000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xd7) r2 = socket$netlink(0x10, 0x3, 0x13) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d8d000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000c7d000-0x4)=0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000d40000-0x4)=0x0, &(0x7f00006de000)=0x4) r5 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, 0xffffffffffffffff) getsockname$unix(0xffffffffffffffff, &(0x7f0000fd8000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e7b000-0x4)=0x1002) sendfile(r5, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f00003b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f000026c000)={0x3ff, 0x1, 0x3, 0x3, 0x3, 0x401}) writev(r2, &(0x7f00000cf000)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00006506260a800066a453ff06fe02ffe108000800000200000000ff010b", 0x29}], 0x1) r6 = socket(0x11, 0x3, 0x801) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffff9c, 0x29, 0xd3, &(0x7f0000a76000-0x5c)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x2, [0xffffffffffffffdc, 0x0, 0x9, 0x41, 0x4, 0x80000001, 0x9, 0xd77]}, 0x5c) r7 = accept$llc(0xffffffffffffffff, &(0x7f0000c5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000051c000-0x4)=0x10) getsockname$llc(r6, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000046c000)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000edd000)=0x1e67, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00002b1000-0x20)={0x7d, 0x40, 0x8, 0x3f, 0x7ff, 0x0, 0x7ff, 0x1, 0x0}, &(0x7f0000b5e000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f000046c000)={r8, 0x86}, &(0x7f0000740000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f000046c000-0x8)={r9, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x0, 0x8, 0x4]}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd00000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) [ 44.470923] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 44.485761] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2017/10/05 20:27:09 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000ee000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x1) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009ad000-0x4)=0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000f6f000-0x20)={@generic="185b3afad99628a1a89f819c790ca14b", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$llc(0xffffffffffffffff, &(0x7f0000f57000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x0, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f70000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd20, 0x0, 0x3, 0x2, 0x7, 0x20, 0x7}, &(0x7f0000d43000-0x4)=0x20) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f70000-0x10)=@common="6e723000000000000000000000000000", 0x10) sendto$inet6(r1, &(0x7f0000f70000)="0342", 0x2, 0x40, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0xff, 0x8, 0x2, 0x4fb, 0x5}, 0x20) r2 = socket(0x1, 0x8000a, 0x13) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f6f000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000f5e000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000f73000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f72000-0x4)=0xef) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000f79000-0x8)={0x0, 0xfffd}, &(0x7f0000d4b000-0x4)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f78000)={r4, 0xb616}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f78000-0x20)={0x1, 0x0, 0x10000, 0x78f}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000f77000)={0x9, r5}) mlock(&(0x7f0000a55000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000f34000)={0x0, 0x7, 0x9, 0x401, 0xfff, 0x81, 0x5, 0x100000000, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x800, 0x4, 0x4, 0x0}}, &(0x7f0000647000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000920000)=@assoc_value={r6, 0xfffffffffffffff7}, &(0x7f0000f75000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f76000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000905000-0x1c)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x100}, 0x1c) 2017/10/05 20:27:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x20000000001, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x20000000, 0x1, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000eef000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000020f000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000067e000-0x20)={0x7ff, 0x5fb2, 0x200, 0x0, 0xfffffffffffffff9, 0x0, 0xfff, 0xfff, 0x0}, &(0x7f00003d5000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fd5000-0x10)={r3, 0x1, &(0x7f0000410000-0x1c)=[@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffff00000000000}]}, &(0x7f00003ab000)=0x10) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f00008ab000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket(0x2, 0xe, 0x40) r6 = socket$inet6(0xa, 0x6, 0x0) sched_yield() bind$inet6(r6, &(0x7f0000f06000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xaf8) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f000094a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000c68000-0x4)=0x2, 0x4) recvmsg(r6, &(0x7f00000a6000-0x38)={&(0x7f0000f05000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f07000-0x30)=[{&(0x7f0000f05000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f0a000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000f0a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, &(0x7f0000c2a000+0x226)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x4}, 0x40010000) shmget(0x2, 0x4000, 0x1000, &(0x7f00002a2000/0x4000)=nil) shmget(0x3, 0x4000, 0x80000, &(0x7f00007f6000/0x4000)=nil) sysfs$2(0x2, 0x7, &(0x7f00002b2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_emit_ethernet(0x2fd7, &(0x7f0000da2000-0x2fd7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x1, 0x6, "f1806c", 0x2fa1, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2f, 0x70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0x23, "0c68b48989398cb55cd9ad069f4bcd178a265ac51b050dabac1e636fe3040754f9aa27"}, {0x1, 0x13, "cc6f50f8b02f53000a60ddd527d163982d9d51"}, {0x7, 0x79, "65efe169757fce9ce2cebb7c46b95998d3f13e194d4bfe7c63d36dd496c5f104fa72fb60389e086236cace913d647699c58dfbb69fe5a06f4b42d5478ae4070d4574b2c264152ca037fe3ea81c3b891b728114a90b4caeb5d138ee8ebd1dc201c5751c1645d4bdcaeddeea0c57aeaa3d55a86ee1cf020867c3"}, {0x1, 0x4b, "938a4bde9cd2983f26d3d553c5e3dbb4272ac13184365384b32a226767433f4a951a3d05f84dae3ca558b53e510b085f7632a5195436b5a0af76bc768e8c11142b7acfa61111436f522e78"}, {0xc2, 0x6c, "a18341cfd232f3cb0897b41138fe3aab5f7fbd6c4f8429787a9c5fb9f83fde04dd594d662173caf6cee8852e535df09156558c553e74455c9199c6fbba2d597add55d1e0ee02bbbf5ec969662ccfe9c0e69cefe3b9167e7b16f5965eddf2e6ffd71aabc23b9bad4156a38ac9"}, {0xff, 0xc, "96b25d01c703f4f8e3f9bb19"}, {0x0, 0x6d, "5136b2596132856651f05f8420689400950e19874712e7c910584df48bd60d940cca8084f593bf7e4e8f37c6dc811deae642a10e2116871615c9e0938547620050c2331ee061123c9aba32deba056d1856e5fd5b6c16d1addab028fac8dbbfe241c9fcd1361185f27c80eec2ec"}, {0xff, 0xd4, "e52c0dc8d784a512307174fa7226038c0d315a420a78342a039c40047e0f6e6d57934279b6ab2da17b7bbdc9ade730d64321439eb07151301b531b76334cdb62493175698567eee317dbb7541250db1b0c411ec7950d03678e5e954adc68c6fe15377db6f6438501a1fd8f6534e2eaf9fa9db2d69c0e17ff83946be5a7ae542313dbc2c64bfd3ffdfae96cd92e656030914a51b407db71759daad7c6b680f5440040e298a9b81cf459d219e3591804abe5549da61e3ff8854808f4456988e62b5d8e0f8cf4ae5fa10f19a08527417d6c595d5e9f"}, {0xfe, 0xbb, "15c2b5d85fbf176051e4b6f6bbf92d8682c16232ab103e4ec03b98ceeafb8d51dcf9869dba9b24ef70fed42e990042d6c1413e1060895a3ef70d72146a0ff1f0cd430d3a98fad9e0d21536f732a2f65b87d29488313991d5bfd682c44bc66aa673c86c055340e614942d4cfd26a4f74a6f8ad016e3c397d9d7be877eb1e2be8929edfac3647f53ba70b430343790443661918916e4007a104d36b86256c2436ef082b8ddae7f4ab3f2dd91db7a676466a40836dc7696da526739b2"}]}, @hopopts={0x0, 0x437, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xbf, "fe262c4c78aa2ee53043558bac9285154a5faa2c10cb598f540cd713e9985f700d9a09c24684a6f559a44884a4a286bf2c71f574aab9cae7496c38c176a24d2a35765052187897be9569380c4c750e3a92457eb241443b16238d2d1c90dbe979bef7075f18898c59c108215da67a0a924d5aa23eff369a0b1b1e2cbc03e24d3177117154c0ed069ab272f1418f772c1afa0d157a8d4714b1370f0eb26dd0eff4470b3faf6fff7c8c27854de83cc53d3b64c6d891151c0fea55f656b97de1f3"}, {0xfe, 0x1000, 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@routing={0xff, 0x4, 0x2, 0x8, 0xccc, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @hopopts={0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x54, "fdc6ef86c013c0d828eb9bdfabd9a6e65e4e906080503e2091300d684379369cea365ac5ae2ec28e1d1993e41021142855529f8e01a46fbdd7e4114aca35021ec95579fd2cb909d66efd55bda1608b04a445dc28"}, {0x7, 0x93, "0a063aad8e886a1f55749c9c30562f0aeaa028f1fdea1542525e2d161fb0eef10f87e73e8bdb72f64b51d97038fd01b36c4840dadfcc1f9a0ba1183348aa1b87895101b431b6a864784528848d562274ca9aa0fb8fa00040f58e50c7343fd338b8e84e392f281916d94389fc17248315f7738306f455a6a8b2a67e2ddc91ad12e2016e8e4d8623282c7e531b0c12a7e893db17"}, {0x7, 0x7d, "27763eac5ee69b2328ab5e37adf94f6318ca09da404050e536e27c656a946f38773b3fa39f55dab94a8f66c9e5a991b2285720ff5591b9bc7cbcc2eb6d5681dbbbbf1e0fdfbc2c7906b60a80bbdc00a03ea38b2fb3af97ccf65e7454adc7068afd398c49638b8d9a18bc975c82e2ec16106292000d4a4c3e3df5b7e3f0"}, {0xff, 0x86, "31248f273d1ad057dda0b39a87a6f2665c25e7adcf606ac0eab04ba564faf536306a682d1c3b321637b30e8d136ca3aa1581ed984fb9c02d7181d971d8825090706c0ac84bfed4bc3202a6287b56204b95c78550a5f4cf14ef8a948f0af3b89ebc6e65f581a6695069386ae4b1241f59c44ba3c79c37815a403ba4024544c81826d3c09e2d89"}, {0xc2, 0xe, "f6f3f2bdca744284902d9bf55ef1"}]}, @hopopts={0x1d, 0x37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x29, "90c8b7ae8e01572cb943e608d84fecf7cc0c322aafd50864245e8b9cdd819d1ad84ff569658739c24b"}, {0xc7, 0x34, "04cdf49dadeafa08ebc9bc4dfb15c188dfb2e8d46cf43c3173f8674df7ddd3210ca8416ffa438681e928744f7d911ee5c275a872"}, {0xcf, 0x1e, "28e1898e2fc1b1fe64bda8102fb29ee4d98869412ee7050846c485f9db75"}, {0xff, 0x5d, "cbbb8a201e72de58a30a57b7a42d5ccaa2d7097cc22378816e56200b9e5d02d251b3941a8add088921a2f847f145a88427889642773cf8789c3a84908d478184b2e3856c3b76210ef6014c2c147ca9dfce91c6760fdf6814b674c0de23"}, {0xc9, 0xdd, "e22fabdb0c04a36a9ea707df7f5a0854bdffdc4964a9ba7ef88ddc3646e48b1faf690ebbb174565f7314244a604e37c17df0f7ff75dbcdd0149bdc56776ca712e51f5e6f4aac44fc246454064ccfd6cedded3be03fce4621b88f84faff1af28c73c2cff57c025f3132a06e854a63c840c58bfd43fda6eb5fbdd413faa18193b7514d460094d9e6057efa2882c731bbf165aefc8a9f6fa4064cace013667abb306893d45e9eb672d2c97337c5151defcbc9d56c5cb0d31087fa7aebfcbc3b76ab3d827848549d1195933adbf63aa286eb3b3b0cf03a2e71ce7158b1b22f"}]}, @routing={0x3b, 0xc, 0x2, 0x4, 0x100000001, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x6b, "da583850f670d389f41092771bce09ef975fb0b77b05d20eaf009ef72d9f7f4f6fd1d389687ffd181dfbab957e8b9bf23906c1b91026499b6bfe9de0d9d3157a9d05d8dd28e38d31d429c05ab3f77d08c0b3b3cedda569202b4b48573ba88e1c49b82d05b5fe55524b28fe"}, {0x1, 0x39, "d0a4e9ea89dfda27887a962408630608cc7a9d6f48e65851500a212e2d4fbbce68db5fb6e7545cbd9f1c0e34c0c64f4f2825a4c54857060369"}, {0xc9, 0x6d, "568de90e4f56568524228d18195fae7265ad07c6c40f9b24d9602fbd75c46a25fc548450f8e41d20eccd56a8fac2f2e0165ed713b0173288e1aa711505c57d004af11e5f1565ee3e2fac5345f533480b9002c2bc2c6b3f21be2c3f895e1db5b19b4bfff4e31558809176813b02"}, {0x0, 0x91, "86dad6ecb0f4a10d933f8de679b15162d5db0c4aab7675ff644a0f273f5e592db9b016a02224ddbd5c4a21b5759d84f35dccb1b3ea2c87f8d07c309fd90e00d2c5c090fc33865fe719b9277e9e2034adcbb3c6e8b72a54b4c65f4c490eefe7bbb6c19ce95f64adab3b2356ec9c740b18eeecd80cbaf52a5476b55e277bfc268aac56173ff6b59b7e752ea00834dab8dcc2"}, {0xc2, 0x4a, "b637350a1e23dea7369753750c9254fc7084e0622c130030051cff540cc5a4750bdede2ae6f78c9ce0edb9324c83838cc4f31902890e286d9c47c76be80fb6e8fab474e54ccbda9bef15"}, {0x7, 0x15, "c14fb6a7cd31f2f084823c3f443475c0dc3253bf7a"}, {0xfe, 0x38, "87873b01d45086f260e8d9edb407796ec37e1713845914d46b6453023165ae45905ac7ebf2d54e7204506a3651156a1799970176b7f0f743"}]}, @hopopts={0x2b, 0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x24, "bdb57c0863f34b6de3fd973176770b0106950ee8b7b0551d1d70a37e9f3c2f68b44372b0"}, {0x7, 0xaa, "e221c2787aac10a9ff18a9d90330bfb2efa81ec7ca00f04726ff7d360f111ff805e73e5f25f4e55fd6c6cabd86dcb0c2f70294f0f0aa98979d016034b7bfd3d8e1073b3c5f95722e23f9fe768634770739d2969dc455abfdc75ce800581447486b49c918e934d7e049630f273749d478bcc46d6c313066bceb6363117a90393129d924094a22f739e4dccfc02de064553289020454d09a9a3c6211353ed07954acbcd8801f1ef43d5348"}, {0x5, 0x95, "1ed846d72e2f450c3abe468069198031afa063f06f2cd93104fbc54a469e7f5da66cda56c36db6d8af2383e6dc39b3b29b59085430ab7529b53437b80b3c13ea64748472086328ffa313294e769d29076f80457f8be9e8a5deb4a8bcc09935292fd79bd1d9199dd1ed675b63cb8f79ce44a54c75d07ab42d783ff77caed5e91f1fcacaa7cf5c597b4447ef7ff13b24fce470c2b55b"}, {0xc2, 0x61, "ac7ec5afbb9498c9d826bff91fda5f1c556222a9822027bf6ea97f4ad6523d114728d3116ed317a0e058dfea725ebe92b0306c248c547faf6206737a1df4206e823459386fc97c4f319c9e1e68bec43ffbd32d106a7132dd0fc9f946a5781b8cf8"}]}, @hopopts={0x3a, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x6d, "4b91f0c54d32669fb2bf3ee52d06ee332ccd35f31b21c55a57bce1419a80bba2937b388e03dfe2ac1e8b392e930b02e3fd4c30900bea23e1445504fbfb1b161c11a5bf448d5927f29c858cbc3cd40f777d50a703d84c00da0c6a7ebf3618e20412f212ae9f41c86f9d48900a94"}, {0x1, 0x60, "cb8f87d7a4f2e192799f72e3f4485b6ff943cc1db7fc411fda5d5f105330a7304759416c88ef61f18a425d185efcd45778536f92dc561044843668f9388439208522d4982b3fef8a6f9ac770d5d074215847cc16561177c5d53d3fc138287c19"}, {0x0, 0x8e, "e96fa00c9f0b181f545525420831197705b9aec60fcd4261bc3bc52f4b34493d08cfa26474f60d01611ce50c7413d8a30b7ed85ada83f51c409582dac53d09f7d40ce3efa5a1196a5245a65d6e2545fbea64a2ded87b7f5d8a62c05c9de43569e5b0735bd3c8cf6e13183c1caae5b7a7fc616374f8384f631efead855562659fff21cbcb99f7fb1b8fe196d0d9b2"}, {0x0, 0x39, "43afc431de2d4ab17270550c1b1f330afe68b9b8982fc1b0137e2ae1dff8228c07a255a61aac539783e3a740a12904a448da017239a2a64559"}, {0x0, 0x7, "7a4ad9302011c0"}]}, @fragment={0x0, 0x7, 0x581, 0x1, 0x3, 0x6, 0x2}], @udp={0x3, 0x2, 0x9, 0x0, "44"}}}}}}) getsockopt$inet6_buf(r6, 0x29, 0x3d, &(0x7f0000237000-0x10)="00000000000000000000000000000000", &(0x7f0000f07000-0x4)=0x10) connect$inet6(r6, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x27fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) recvfrom(r5, &(0x7f0000ddd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x1, &(0x7f0000bbe000-0x60)=@nfc_llcp={0x27, 0x80000000, 0x5, 0x0, 0x80000000, 0x401, "ace1205eed4b56ada99d312050ae6d5790a18d4142bbce6abd8b2060f30f41de70507958653058bb875f1f10de1282f24adc08136ac2400dce9b096deec6e5", 0x7ff}, 0x60) ioperm(0x400, 0x5, 0xb2) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f0d000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/10/05 20:27:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffff9, 0x200042) keyctl$join(0x1, &(0x7f0000b15000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000c2a000)={0x7fff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, r1, 0x9, r0, 0x4) clock_gettime(0x0, &(0x7f0000254000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000ab0000)={0x2, 0x78, 0xdd, 0x7854, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000591000-0x10)="2f6465762f73657175656e6365723200", 0x101000, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = getuid() getgroups(0x5, &(0x7f00009e0000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r3, r6, r7) setsockopt(0xffffffffffffffff, 0x0, 0x27, &(0x7f00006e2000-0xc)="e00000ff7ffeff0021ec067f", 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f000029f000)={0x0, 0x1000, "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"}, &(0x7f0000d05000-0x4)=0x1008) r8 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r8, 0x8, r9) finit_module(r5, &(0x7f0000635000)="766d6e65743000", 0xfcfd07434f1b11c3) alarm(0x9) r10 = inotify_init1(0x0) mknod(&(0x7f0000568000-0x8)="2e2f66696c653100", 0x1004, 0x0) inotify_add_watch(r10, &(0x7f000001a000-0x8)="2e2f66696c653100", 0x4) link(&(0x7f000001e000)="2e2f66696c653100", &(0x7f0000020000-0x8)="2e2f66696c653000") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000093c000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/05 20:27:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x7, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 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) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a4e000-0xa)="2f6465762f70746d7800", 0x8080, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005f8000)={0x0, 0x8}, &(0x7f000023d000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000182000-0x6)={r4, 0x5}, 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d01000-0xc)={0x6, r0, 0x0}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000951000)={r4, 0xfffffffffffffffb}, 0x8) write(r2, &(0x7f0000ac7000)="", 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f000079e000)={0x1000, 0x4, 0x1, 0xfff, 0x7, [{0x5, 0xffffffff, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x3, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1c35, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x2, 0x5, 0xf39, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}, {0x8080, 0x2, 0xd9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x40, 0x3, 0x5, 0x0, 0x0, 0x601, 0x0, 0x0, 0x0}, {0x5, 0x8, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) r6 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r7 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x6, 0x0, 0x0}) setsockopt(r7, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r6) dup3(r1, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000abd000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000e9e000-0x4)=0xe8) bind$packet(r1, &(0x7f0000dfe000)={0x11, 0x18, r8, 0x1, 0x1, 0x6, @random="edef75d9a0c0", [0x0, 0x0]}, 0x14) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)="") 2017/10/05 20:27:09 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffff7) syz_extract_tcp_res(&(0x7f0000b4e000-0x8)={0x42424242, 0x42424242}, 0x0, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f74000-0x61)="", 0x0, 0x20000004, &(0x7f00004c7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000a4f000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37f}, 0x1c) listen(r2, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000f79000-0x4)=0x8000, 0x4) syz_emit_ethernet(0x4a, &(0x7f00003d8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x100000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r1, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) setsockopt$sock_int(r2, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x80000000008, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000101000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockname$netlink(0xffffffffffffffff, &(0x7f0000b63000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000183000)=0xc) mmap(&(0x7f0000091000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x0) bind(r2, &(0x7f0000c2b000-0x9)=@rc={0x1f, {0x9, 0xffffffff, 0x7, 0x10000, 0x1, 0x5}, 0x0}, 0x9) fcntl$F_HUGEPAGE(r2, 0x802) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000f79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000af3000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000712000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f00009a1000-0x14)={0x11, 0x0, r3, 0x1, 0x1, 0x6, @random="68e13cf466e7", [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e56000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_extract_tcp_res(&(0x7f00007e0000-0x8)={0x42424242, 0x42424242}, 0x1, 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f7a000-0x10)=@common="69706464703000000000000000000000", 0x10) syz_emit_ethernet(0x57, &(0x7f0000c37000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x70, 0x6, "f80409", 0x21, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r4, 0x0, 0x0, 0x8, 0x11, 0x1, 0x0, 0x0, {[@nop={0x1}, @sack={0x5, 0xa, [0x0, 0x3fffffffffffffc]}]}}, {"03"}}}}}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005e1000-0xc)={0x0, 0x5, 0x10}, &(0x7f0000c5f000)=0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f7a000)=@int=0x3, 0x4) [ 44.506310] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 44.604206] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3520 comm=syz-executor4 2017/10/05 20:27:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e7a000)="2f6465762f76637300", 0x101, 0x0) openat(r0, &(0x7f0000642000)="2e2f66696c653000", 0x0, 0x1a0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f00009d5000)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000ee5000-0x4)=0x0, &(0x7f00009a5000)=0x4) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000f85000-0x4)={0x7fff}, 0x4) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000866000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="726f7365300000000000000000000000"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008f7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000aae000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r4, &(0x7f00006a4000)="4d", 0x1, 0x0, &(0x7f00006c9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d4c000)={r4, 0x4a6a0327, 0x45, 0x5d, &(0x7f0000ed0000)="fc5bed54bd9a72f06cc882c6d53e4041580116af8b0a3a13202ef8e85a0100a133b77579a56387e22afb6da603a3f3e01e1a26da8d4f3d595d2a8be0ff22fed63c74536c68", &(0x7f0000421000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x101}, 0x28) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000993000)={@generic="4cc4f137020ed427f7fa72bee9e8c9ee", @ifru_flags=0x1002}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00008f3000-0x8)={0x1, [0x0]}, &(0x7f0000fb9000)=0x8) read(r2, &(0x7f0000a07000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a5e000-0x1008)={r6, 0x1000, "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"}, &(0x7f000070b000)=0x1008) lookup_dcookie(0x5, &(0x7f0000380000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf) [ 44.660767] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 44.680547] TCP: request_sock_TCPv6: Possible SYN flooding on port 20025. Sending cookies. Check SNMP counters. 2017/10/05 20:27:09 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000e000-0x80)=[{&(0x7f000000e000-0x6d)="435fd61cfe6b50aba7bdab6fc32a5b11c4dcaf30a356dfade80ed0abdc2c1e78266f4030ed0893117755e1c7748791bf361ba4e3d3e05f97789211d27d0d3f242795484d1e8f1f42159bb13baa682b366af2c61926a440c9d87c58b20ce47f3ee78acbbfb28f70748db624f2cd", 0x6d}, {&(0x7f000000b000)="50ce7a36fa703aa6b82f5e3d0f3a8eb81864c403e8ac8f721ea8938d204761cccb19ef2852da146e1f98640bb15a08eb32203dd78362cc9eb4a3ad25e4639e27fed0b532dff086a8714e8cfaf9392e62c6b026201cba6d73963cdb410cdb8cfa066318f7d042881a9784c70f10eda4cfa70d1ee7796121e7735c00e4b901b53b3be7610c34d04b57", 0x88}, {&(0x7f0000009000-0x79)="e565f1872f87673d43e3dfa824aa6400e04f5acea512a16342da61015d02a6f2d7f6a3f32051d97bf452894ea6333ce16e95e5dcdb5b5460c168a7e81a32e8e22c73aab342e9cd8d8b325ca61d0e7a174521b75390ed6bfe73e96321dc52d9e8abce9c435e2bf0849af0e29d5d02fa771cf3bf415242779dec", 0x79}, {&(0x7f0000001000-0x12)="3cd83ba1295790403b8f24edeb4153e4e2b9", 0x12}, {&(0x7f0000001000-0x10)="1f7595902438a0dfa6f48f5a62647c01", 0x10}, {&(0x7f000000d000)="6d90174edd4710c17620b03a61d38f915433854e4c997d20bedb26d477efce78d4f6f728d011dd821c774e00cfc534bc66162c2331e56c8c20e8504f771f734236838464293ef29df95ee5ab0d432412a02ea6163c5c6a351212fb0692943fd8f089067dccc53f6e0a", 0x69}, {&(0x7f000000e000-0x99)="c0ab05296a45eb231474e7e4348804ce12d967c1e902049a5f6e66c44446c9dea8f0b2cfb0d06ea1f9c204607b2fdff63a9aa1d8064b4f94217d08f1ab1cf55f1d1b5eebe4e85ba5f8d452fc3d16a53094d2e407adeaac877dcce7b40b9d6ca8c08e7a8a21739d8c34ef2e5bd58914411ea3f1e81dd173f4df85fd37f0d7b42235bf694f9308094e73f428cee752341047cccea1cc1511e755", 0x99}, {&(0x7f0000003000-0xcb)="97e3cd587c4eedceffd8a906c351e6953ef186c65d3a471d08d69d67f857b94b617b301e2cb6e33186e1e876a2850523de72ee6dc749875e8eeffcff5bb572c264bd96b8d84de8de8d505c5f2f747cc1b149c1e6d1388492453e3a2d2067f10281af04e2cbd3eac235e09376658e2702ccdf2ffd86463646d2e62a778ddeb577111f6597a076d2d7a7d4416d8d4e3da667b05204f19688b285a9dce02310944c7a36469af64252ecb1411c5104702eef00d50842c5c2ecc538b5749de6f36080f10731f2d58bf985e04f7b", 0xcb}], 0x8, 0x0) r1 = open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000010000)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x40, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000338000-0xc)={0x10, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000013000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) faccessat(r1, &(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x3, 0xb00) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x20010, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35) [ 44.681119] mmap: syz-executor0 (3537) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/10/05 20:27:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ad7000+0x74c)="737973654f00", 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bf0000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf5000-0x4)=0xb) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ece000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000316000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000bf1000-0xa0)={0x0, @in6={{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0xd9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x20000000000000, 0x2, 0x7, 0x5}, &(0x7f00003d9000-0x4)=0xa0) times(&(0x7f00003f1000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002fd000-0x8)=@assoc_value={r2, 0x6}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a65000-0xf)="2f6465762f73657175656e63657200", 0x1e5002, 0x0) socket$kcm(0x29, 0x2, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000a4d000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x1) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000001000-0x10)={0x77b, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r5, 0xae45, 0x4) r6 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000fa6000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) getsockname$ipx(r6, &(0x7f0000058000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000958000-0x4)=0x10) [ 44.761453] ptm ptm1: ldisc open failed (-12), clearing slot 1 2017/10/05 20:27:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000239000)="2e2f66696c653000", 0x40, 0x180) openat$hwrng(0xffffffffffffff9c, &(0x7f00009aa000)="2f6465762f6877726e6700", 0x8000, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000055b000)="2f6465762f76637300", 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000859000-0x10)={0x1, &(0x7f000071a000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000ecc000)={r1, &(0x7f000089b000)="00"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001a5000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f000072d000-0x4)=0x7fffffff0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8917, &(0x7f00000e8000)={@generic="01731496e0d8cf5a68c01c061c2977ae", @ifru_addrs=@ax25={0x3, {"642505c6d08070"}, 0x6}}) bind$inet(r2, &(0x7f0000bfc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00007be000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000816000-0x4)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000309000-0x88)={0x5, {{0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x2356}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$inet(r2, &(0x7f0000f02000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000056b000)={0x0, 0x0}) r4 = socket(0x0, 0xa, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000f71000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) setsockopt$inet6_tcp_int(r4, 0x6, 0x4, &(0x7f0000d41000)=0xa7c, 0x4) r5 = socket$inet(0x2, 0x8000a, 0x0) r6 = socket(0x4, 0x805, 0x5c2991e1) sendto$inet6(0xffffffffffffffff, &(0x7f00001c7000)="e1483c3b799cecdfcb091b9ac6272a56c1cc34d149ed", 0x16, 0x80, &(0x7f0000b12000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg(r5, &(0x7f00006fc000)={&(0x7f0000026000-0x2)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000069000-0xa0)=[{&(0x7f000075a000)="475647d26a3b9b3a51cd9bacabff2a7836322a222004e93ac0cbc7da4b38543addf4d8fff42775d7b663ca9f9648ad1b9c410080cdae0b5be861ec02a3dae00daa067902d9f7a5c0826164dda027c4fcf7195fe753b0039d79cb0f8a5d6f8df6d1d0e06ff9082f77c2e1cffcd7c69ddad61e179195d3ade49e47859a2208cf557557c7a39cd4", 0x86}, {&(0x7f0000ad5000-0xec)="21c2136877d70b63ec7df2b43b23c45ca8b74104226ed40d2d0d69d14470b241b4bddbb3c75dc9e07a221ed7a69828d406414371ff3f4a484337503fcca6d5d8f26c09568186d3dccf18df3687650296297cee1d7eee7bb724c3c5825a4cce6617470aa1577cb83147017450f38a9c7f022be066c7f9c41e2d5268f713c8be40fe3bca9c00a052a74e02a4520cd445fc056a9aa4f60e72a55601cf32a75bdee0951ccc33810c30e15ceb09be13f2dd668b7513b736370728ab2470d890b9aada5a6acc6e4ba0fee776203203da277657294e0bb3eff5fdd54cfaed67788144ab377e6b0d1d4da5c6131bc099", 0xec}, {&(0x7f00008a8000-0x5)="7b7f7d0043", 0x5}, {&(0x7f0000f7d000)="3073d03923b47c1562059fcaf5533bf8c8927f8e88fafafd3316a16d59fa9ef5db00ede1e33da75de4f90ece281e9fb9aba985e32473bea76a91d6547489297469ed774ac139b13fd20a6e795f416e67def40f3c62eb5d1724151a71a77dfc236b9099d77f3eb4679513dc6752bfc0187376017a574076014b68f022e025e9c3aec05e96e4320b57d4b6fe447633926dd64eda1319bcaeee088c01bb5b18f0c5117fb5e0d38d7d8a450c0a2c1516a2b06d0918dc11fe80f77d8fccf5afc45fbc8a373e", 0xc3}, {&(0x7f0000e0a000-0x62)="28c0e2e519f64b57bc2de766d417f013c493736923115b84d076d3215753c742e61a171eda3534ad333f5c8fe48bb84802f54c9aed89f277fdaccd47f3b3961bbf01c46398f851fc241c75731403b0271cdb0779c29b14bd5a2d6f1f044df7f11792", 0x62}, {&(0x7f00007de000)="17c1ea8b4b507134792ec46808d75795619b7ba55da9c14e95c681236c28226ec7bbef889a53918f26969aad0a4dcddeac5474e031fe7554d4ef307806ee9932384730ec428fc143d7d66a200975bc90048825b7b63832f33d5f14486a45fefd8f5cd69465d727a30b971ffe427bc6735e14ab26cd8022132f75db68d0d33b4e772b1415de5cc1abfb79c0c32fefdb99fcfd3c6f2f241b", 0x97}, {&(0x7f0000f6f000-0xc0)="13f62415534726b740754e64ee5beddf0f3882ed5f207a6ee5a19fb4f0b4173ac26cc86468591572d98cf1f7be5058c06e1fa968dc091120f1abb0bf3a5432d7a986f647066adb1259bd076bcd53c6296f8708d1e2b5cff7d0dde0710ec81ac37e99f59eeee5d084996ec101e7e615684bef0cc310990596c2c9bc7e52c6d38b7c2497f1778f4c26abd8283f4ed95b6a10623ce59e3b8c29ab4ecfa6f12b3665a35e88c6a73ed403692bf97287eb909ed1008d8f0e393511d07f361e28d0e438", 0xc0}, {&(0x7f000026e000)="0e09dc29f7da5ecf3669bdf36f73677dd321559f8966761605985e83ea2e515224e889b8dd3937448f4d104ed05eba08c5eb941d1129410e552816eeb0f30c73ffb7c76f9a1deb3f6358a139e0e8c413a5bd9b7281a639a45a315543caf0c3aefb8e87a2508dbc7db5d396da5c8d75e70ef64667097c3dca5b85d584c25ad5e621ee31f02ca73dc92027876ee5b2d23da8258057e46a948e36ac4265d3608e0f9c35cbe7cef336a13b84e68ff57a", 0xae}, 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"}, {0xe0, 0xff, 0xfff, "b1397d1ded1a0468a3150fcdef84d4af9080762560523793b544850e2630f1877e589bd18bb6c5ab590fe2540f814e19f23ff8c70e56c649850afe6072cede63949eec0cd95b1952ad0be8616d985eed0928c898d05eedc88d5d3de201bbb0973f14fb73af2fc04daef71673c74c75d3e7ad9fe48790978460d55ebe98bd715b6ea5b49d810d10599d3071148e5b3c2783cd74127b758a6173c6427b8fc8a7c5d1c8bb2b9f38fe5f735cea3c398a761415bbba881fb0cb983257b476765d4b8b9183c6e375c5c487d1be4881bf"}], 0x3, 0x1}, 0x4004) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000173000)={0x3, 0x9, 0x6, 0x81, 0x10001, 0x5, 0x1, 0xe6, 0x0, 0x5, 0x0}, 0xb) recvfrom(r2, &(0x7f0000dd6000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x102, &(0x7f0000f79000-0x10)=@ipx={0x4, 0x87, 0x685, "715c017f0cc3", 0x7, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f000030e000-0x8c)={0x0, @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]}}, &(0x7f0000b57000-0x4)=0x8c) unshare(0xbfffc) accept4$inet(r2, &(0x7f0000287000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000599000)=0x10, 0x80000) sendmsg$nfc_llcp(r6, &(0x7f0000063000-0x38)={&(0x7f0000e7c000-0x60)={0x27, 0x3, 0x1, 0x7, 0x5, 0x0, "6e191785264a830390ffaa103e77bc9badbcac935b89d9e0d55466e528d2c011d9fba46a948965b3bd7491e2744eb8d487471b40f5da0be2ecd03b68fc9785", 0xff}, 0x60, &(0x7f0000067000-0x20)=[{&(0x7f0000bab000)="21edf5c007242b44f5407934", 0xc}, {&(0x7f00003f7000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000438000-0x50)={0x50, 0x0, 0x1f, "4070c050f270efce88c99a196b3567d0bc9f1c78e26d05e4c73f92c502598e9304a9b6e7d07ab2ee27d1eaa90d7e7ab88a7a3129455ea90f1473fa1a2754dbe1"}, 0x50, 0x44880}, 0x20000890) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000f78000-0x4)=0x2, 0x4) sendmmsg(r2, &(0x7f0000f4a000)=[{{&(0x7f0000b8b000-0x1c)=@in6={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000491000-0x10)=[{&(0x7f0000045000)="95", 0x1}], 0x1, &(0x7f0000c59000-0x128)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000604000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000456000)=[], 0x0, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000733000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0}}, 0x8, &(0x7f0000975000)=[{&(0x7f00002a7000)="", 0x0}], 0x1, &(0x7f00006b0000)=[{0xb28, 0x0, 0xb8b, "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"}], 0x1, 0x0}, 0x7ff}], 0x3, 0xc841) recvfrom$inet(r2, &(0x7f000026e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x40001ffc, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000f3c000-0x4)=0xfffffffffffffffc, 0x4) sendto$inet(r2, &(0x7f00001ff000)="88ac3a8814466c118f6af1c75306887f33dbeebdb677543be1fe486c4d46c2b665811048231ed7e2f651386c9c343e6ef9a8f42300c3d65e75ef0a33cca8fe59bf60769ceca8154763dc7100abfd8b4f3cf286657d04036f79f338c79a2ba787ffc2a27cd53dc5f85a5bbb7ddae43d8cebd7b3a31c7d8a578d36ee4bef5cd433a6c85239ff9e6cff130a2933c2fa6f2461b884d24012a31970ba27cf916636728e090f170c37a64a2b9cfad237b7ca2d870b0dc87b448909cc77cd276b7528b4f61bcb1eaec19cf496de44297851e48146d9d84aa0dfa4b9e7cc7d9d930b4a06726be112692f554c2cf054beb37202d8ef75edf79468c86ab058f239b0d67a76886f3259db7a93b4edc7751d3f2620fccafe19dfcc6875778cc33da1e7b0bc30e97f128929b81e40639f95c24d066404e58fa8adf329c9aa39541a531b26d100b10e7ed8fea5ecf526d8cbc2a99ddf743829840ac4a376717951b91171a864f88e156e1e022625eba797d8008638f6e5f041ad5c582d3093713f5be8f874509767cf2dfc5961e18732881add4b4fe342f307452a23559ed7841be1da372087a976258e538ec8d646fc15eb36aebf8eac7a814880d90c0ec2c5593c80ad67f31bd77b405cae636dfb0344be3b2cdec6940f020bd61ce2b39ab40d2088f68f8305623aaa4009b525e702911ef379a98c6bd3ba581aa3d131241f7e4b63ca4298e1016ee688a9f0d1f4a4a76ac1deada598bc8719e5e7526a29711f39f60a6a30a49589710660c177ef9df22c3dc20fd41a442cb9c7e253c0a2b6ef3a23077aeab87f5302b366b62526ab65ee61a4630570a71c380eecfaa9dbd65796f0c6785b682072b1985031b505db6a190c18fa2797d37cd22595576106eaef04264748ee5b670189d17b300f27e4a9abf81d36e24a3f5cf22dc030c057773cbbe68549a9a3a369a332d2399d01b3f61b8dd7c36fc49cfd8b0b5792384f3a35dd866156468e6f1dfd1ebd9e05681d81d61665ebf4dff28b1e5cd939bbfb31f290ad9800116d5d623c0b7589e1c7a5dd40e38266b3e5bde60cea53adce95a22961af5ab01b1b75e2d165524a1c5cc11a51821b956f1fed0f3661cc33fa9e6b71ced53707619cb387a5c8a684460107b649b247eeec767d6dd412e5047a5fbb1b90c0490d164785263e23f637a0ec930baeed960a53d92e6d4a961c2e21d67e9e9e9e381ed98ddfd97614887faf96a34b75d616e67526663a517d01c6a842c9190c00bdd42a1017e505fbddb497c4a57fb2512cac4cd4ea0faf7cfa44db487bfffcc71eee379458be34f0d3ac25e73042fe648465bde1cd277368d548aa16536c078d353cbbfed90a1b8d327c7edfe7123663be573b37cf1c7a564bee3276a8786ace8ab6825cae208778bdbbc0ed834ccfdbfd7b430474a38c5f60146066e286b77804090f2a0b4c3a9bb329f4cbab8e5f106fe95c969cbd63aa71600ce2b5fd9bfeea0fb0469a2d6be5c53a2efde229acfbb3fd9c719fbf5ec2ab5a1efb0f283e4041caf34eb128addec70aec7df1d90f0969d579ea01dd40e2f4275cbf6bdf6e78302eeb554714f5f486ed23c57de85f7d4bddb79514f9bf5d66f3a820b6dd427f41478b0aafd840b23f79b54634f557cf0f92ef6f3dd1ade74f9e564eb4e0a2b9cc1664cc27ecc315331f6b87ae6a60a12a235edeb191cc20eb7c88fc3fc733c5dde0cddd537fc0c4998b4e86806c791f875dd38e7bac2fb1e4938368cfeb397dabadb3a2", 0x4e0, 0x10, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f00003b9000-0x20)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 44.771819] QAT: Invalid ioctl 2017/10/05 20:27:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000bbe000)="2e2e", &(0x7f0000d03000)="2e2f66696c653000") writev(r0, &(0x7f000062f000)=[{&(0x7f0000c75000)="df09da8b0d928048bb6fe00d979488ae4d1c921a7f7864d9757bd8159ef07053fd4b", 0x22}, {&(0x7f0000ec2000-0xda)="76186f7917d0ec9e7ed8699da2c34ec1bc48051f9ec433883493433b8df8098090039fa75ab6bf4873c3a8ffc7b5a61269866f6940cbaeb2aa12aadb29193170a430f341c83ed8d9ff64170ee6a7bac994517230c61d3be956e6abd7aedc9de58ff94d3b23a3d695b1c40f1467807b63859d063e7d7f9c98d163194666b81428b27e348fc5d30848d9a8975e7986b40d8ed5f87a3c08fa3030438cfa8f3cfec179b94e13d9642e43fa19d1e02f66af6ba0efd98610e136fe075342bcbd7ba1d51ba61a12def0b962fa6c3540a306ac682ffa8dfb17e18b169963", 0xda}, {&(0x7f0000181000)="7afe2ac6ee", 0x5}, {&(0x7f0000674000-0xe0)="c616f9f74df06c8609a67b51d3cb47e1083fd27598b8d08bfeb8bb2053bc95128f176ae78a805127421bc37284f0f3339fccc4cb2f2e87e059f0b681ee08e1474b1042e92f53ed85b8553c4ac5db717f829ac0ed07c09ddf2f1f565c3e234ce78b13c1889c0989912931053d4d941e7dac0d51e742557fb3489ca325c0a8e951017856373facb9c434ddd7031a4a8a658467b1fee854afc691cb55e1dd34b0cc69222e24f99b840bf1490ef0fdb6d3a8c14a091c1fc6d2eba51186d426a826ffba14ce38b6d92e88776003eb0f442d43327b6cccd01214976a2dad0c3a877ef0", 0xe0}, {&(0x7f0000c43000-0x98)="ecb249f9a05343b3b141bf9c08ae7b848eabdadbc841f356b48e19cb6d319a37a5de430c1a6aca305bc6cc8934ecb6124ddb6195ddb7fcfe46ce347ad0535a7f43027c1c849d46e06d916eea7e0b11814bd52f968978298452b0d956939cf3eb40bffae11671a110e8eb21d71dd46a780f5c66c5ecd1d373298e129d1a3852e03519b745bd47cc922098603e7d60631322f80a4102f2dccc", 0x98}, {&(0x7f00007fd000)="a8ff9e85d2e660d7adf43c2d8c8e715fb7cfb0596c8e93974c8e0e33654b1d581051db1f30d297039387475ba8923c60959dcb774cba87e6cafc1aebb6a7f1c4e5b317441c6b2fc2bd7d8fd1d768f06b1d46d27cc39a03d981c0093d5799fce73055b01ad6e7ac4aa50c839736c3d321864d1621420fcca99b1d5b49a03822bdbc0959862517e3c27223994189a9086bf214f1f3f21c7048adc54a2ca7fcef", 0x9f}, {&(0x7f0000c47000-0x27)="62717714b60452898af2f5722975255d155b0d3dff404da3d211f12b73417cd8d04677148ec3e7", 0x27}, {&(0x7f0000196000)="6dea6a85e9bc10d038f1be011acf6bc5d6fe1803e217bf9d1b5532cde513b3f1226c33d172cc110462a4b0afca2608e1b43a6414ceb386e3d0000c53df1b00ce30dff87589684fe08f3b883dce78a1b3a45568aea9d95973bd0e91ce26392518ae300b3e872ed627e06ed36e6a1bd86a1e2ff4a952f8d57ae87ac7f8088e341a656660e1bf90ef6aa7ce904a2da02f18d70b07599b9e1d240b268da50998e43ce0", 0xa1}, {&(0x7f0000ae7000)="7f55d9ecba65e8cdbc0b58086a5000ca5f6fc51d93aa5441838ef4fe98aceb0a6b9823535558e2be44219c6853f6087f8cdb087da714c9c0f76bef6c550f7db23434f4afa49650900a15286f57b5ae50f0b0820c3fdabf6caf01ec56b499886b6b42510157368e1706474c2d76a05387412bffbe473607857d13b260aee09914bee3e989ad9e386d3235", 0x8a}], 0x9) chown(&(0x7f0000f6d000)="2e2f66696c653000", 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000717000-0x9)="2f6465762f76637300", 0x101000, 0x0) r2 = 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) pipe2(&(0x7f00005b3000)={0x0, 0x0}, 0x800) accept$nfc_llcp(r3, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x2, 0x1, 0x0, 0xfffffffffffffffd, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x4) semctl$SEM_INFO(0x0, 0x5, 0x13, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_open_dev$tun(&(0x7f0000e52000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000a99000-0x4)=0x0) r5 = socket$alg(0x26, 0x5, 0x0) getsockname$unix(r1, &(0x7f0000759000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f6f000+0x65)=0x8) bind$alg(r5, &(0x7f00003f2000-0x58)={0x26, "726e670000000000000000000000", 0xffffffffffffffff, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r5, &(0x7f0000cf0000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f87000-0x4)=0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000165000-0x1)="dc", 0x1) dup2(r2, r5) [ 44.874335] QAT: Invalid ioctl 2017/10/05 20:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000217000)=0x0, &(0x7f000090e000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00002e0000-0x5c)={{0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x2d}, {0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xffff}, 0x1f, [0xffffffffffffff91, 0x0, 0x3, 0xff, 0x101, 0x3, 0x1, 0x8]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000014000-0x1c)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000023000-0x2c)=@ethtool_cmd={0x2b, 0x3, 0xffffffff, 0x100000000, 0x1, 0xfde9, 0x8001, 0xb84, 0x0, 0xd5f, 0x6, 0xbe00, 0x0, 0x0, 0x110, 0x1, [0x0, 0x1d80400000000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000176000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000ac5000)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00001e1000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000086c000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ad5000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fb7000)=@common="69703667726530000000000000000000") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000262000)={0x5, 0x6, 0x2, 0x8008, 0x8}, 0x14) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c17000-0x20)={@generic="5cde0e2b071aaf83076bf5f935584577", @ifru_flags=0x200}) r2 = socket$inet(0x2, 0xa, 0x4) epoll_pwait(0xffffffffffffffff, &(0x7f00003a5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x4, &(0x7f0000644000-0x8)={0x0}, 0x8) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f00008c0000)={0x4, &(0x7f00000d8000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000195000)=0x9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00009f4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xea24, 0x0, 0xbbc0000000000000, 0x10000, 0x2ed2, 0x8}}) 2017/10/05 20:27:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x8a, "9f5e7a39613aaade635676e508ede90b9b1117a4b273baca3080bd71ab025cda0b345af3793e3ee5b866ae16200dc7a53281159ff624d3d8e8c058bc8849d8019027e1803aa879614c1902e60d74dfead1132bcc00e2080306efe0b2a0a44af53d09787f80494b852b130f320d288cdbf5784ee9872b47470ea0581dddec8c1630afc9d8ceb006666a98"}, &(0x7f0000000000)=0x92) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000+0x1af)={r2, @in6={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x6, 0x8, 0x1000}, &(0x7f0000e37000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a4f000-0x10)={0x8001, 0x2, 0x4, 0x4, 0x0}, &(0x7f00006b1000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x1}, &(0x7f00009f4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004b2000-0x4)=@int=0x0, &(0x7f0000974000-0x4)=0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000051b000-0xf)="2f6465762f73657175656e63657200", 0x840, 0x0) syz_emit_ethernet(0x3f, &(0x7f00002a6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x2, 0x3, 0x8259}], {0x8100, 0x868, 0x3ff, 0x3a}}], {{0x88a2, @x25={0x3, 0x7, 0xf7, "b15aa9930722f60e5fa7288470aa561d5d0f31fe17a0895855e09ff26d7ee3da40467e214a5d"}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000aa1000)=@known="73797374656d2e736f636b70726f746f6e616d6500") setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x7, 0x4) getsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000319000)=0x0, &(0x7f0000176000-0x4)=0x4) bind$inet(r0, &(0x7f0000125000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000013c000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d0c000-0x4)=0xa0) sendto$inet(r0, &(0x7f000000d000-0x1000)="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", 0xb89, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 45.055989] DRBG: could not allocate digest TFM handle: hmac(sha256) [ 45.056141] DRBG: could not allocate digest TFM handle: hmac(sha256) [ 45.079062] ------------[ cut here ]------------ [ 45.083975] WARNING: CPU: 0 PID: 3495 at kernel/kthread.c:87 free_kthread_struct+0xa2/0xe0 [ 45.092651] Kernel panic - not syncing: panic_on_warn set ... [ 45.092651] [ 45.099997] CPU: 0 PID: 3495 Comm: syz-executor4 Not tainted 4.14.0-rc2-next-20170929+ #32 [ 45.108371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.117699] Call Trace: [ 45.120253] [ 45.122384] dump_stack+0x194/0x257 [ 45.125987] ? arch_local_irq_restore+0x53/0x53 [ 45.130649] panic+0x1e4/0x41c [ 45.133816] ? refcount_error_report+0x214/0x214 [ 45.138539] ? retint_kernel+0x10/0x10 [ 45.142413] ? free_kthread_struct+0xa2/0xe0 [ 45.146799] __warn+0x1c4/0x1e0 [ 45.150050] ? free_kthread_struct+0xa4/0xe0 [ 45.154428] ? free_kthread_struct+0xa2/0xe0 [ 45.158811] report_bug+0x211/0x2d0 [ 45.162430] fixup_bug+0x40/0x90 [ 45.165770] do_trap+0x260/0x390 [ 45.169120] do_error_trap+0x120/0x390 [ 45.172990] ? do_trap+0x390/0x390 [ 45.176504] ? free_kthread_struct+0xa2/0xe0 [ 45.180895] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.185718] do_invalid_op+0x1b/0x20 [ 45.189402] invalid_op+0x18/0x20 [ 45.192825] RIP: 0010:free_kthread_struct+0xa2/0xe0 [ 45.197809] RSP: 0018:ffff8801db207768 EFLAGS: 00010206 [ 45.203147] RAX: ffff8801c6c78440 RBX: ffff8801c62a9800 RCX: 1ffff1003b640ee1 [ 45.210394] RDX: 0000000000000100 RSI: 0000000000000000 RDI: ffff8801c62a9988 [ 45.217645] RBP: ffff8801db207770 R08: ffffffff85b3c5c0 R09: 1ffff1003b640ed4 [ 45.224884] R10: ffff8801c6c78440 R11: 0000000000000003 R12: 1ffff1003b640ef0 [ 45.232124] R13: 1ffff1003b640ef4 R14: 0000000000000000 R15: ffff8801db2077e0 [ 45.239391] ? free_kthread_struct+0xa2/0xe0 [ 45.243773] free_task+0x134/0x1a0 [ 45.247285] ? arch_release_task_struct+0x10/0x10 [ 45.252105] ? atomic_notifier_call_chain+0xb9/0x140 [ 45.257185] __put_task_struct+0x229/0x3b0 [ 45.261391] ? free_task+0x1a0/0x1a0 [ 45.265090] delayed_put_task_struct+0xca/0x3d0 [ 45.269730] ? child_wait_callback+0x210/0x210 [ 45.274281] ? put_pid+0x184/0x1f0 [ 45.277793] ? task_active_pid_ns+0xd0/0xd0 [ 45.282097] ? put_pid+0x1f0/0x1f0 [ 45.285609] ? child_wait_callback+0x210/0x210 [ 45.290169] rcu_process_callbacks+0xd74/0x17d0 [ 45.294825] ? note_gp_changes+0x650/0x650 [ 45.299035] ? print_usage_bug+0x480/0x480 [ 45.303241] ? irq_exit+0x103/0x210 [ 45.306841] ? smp_apic_timer_interrupt+0x16b/0x700 [ 45.311844] ? smp_call_function_single_interrupt+0x640/0x640 [ 45.317708] ? smp_apic_timer_interrupt+0x16b/0x700 [ 45.322711] ? check_noncircular+0x20/0x20 [ 45.326917] ? retint_kernel+0x10/0x10 [ 45.330778] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 45.335776] ? retint_kernel+0x10/0x10 [ 45.339639] ? __lock_is_held+0xbc/0x140 [ 45.343690] __do_softirq+0x29d/0xbb2 [ 45.347473] ? __irqentry_text_end+0x4/0x4 [ 45.351677] ? do_raw_spin_trylock+0x190/0x190 [ 45.356232] ? do_timer+0x50/0x50 [ 45.359658] ? native_apic_msr_write+0x5c/0x80 [ 45.364223] ? lapic_next_event+0x54/0x80 [ 45.368355] ? clockevents_program_event+0x108/0x2e0 [ 45.373431] ? tick_program_event+0x7f/0xd0 [ 45.377729] ? __lock_is_held+0xbc/0x140 [ 45.381774] irq_exit+0x1d3/0x210 [ 45.385198] smp_apic_timer_interrupt+0x16b/0x700 [ 45.390021] ? smp_reschedule_interrupt+0xe6/0x670 [ 45.394927] ? smp_call_function_single_interrupt+0x640/0x640 [ 45.400781] ? _raw_spin_lock+0x32/0x40 [ 45.404733] ? handle_edge_irq+0x2b4/0x7c0 [ 45.408976] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.413801] apic_timer_interrupt+0x9d/0xb0 [ 45.418089] [ 45.420296] RIP: 0010:lock_acquire+0x256/0x580 [ 45.424845] RSP: 0018:ffff8801c7b2e8d8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff11 [ 45.432525] RAX: dffffc0000000000 RBX: ffff8801c6c78440 RCX: 0000000000000000 [ 45.439763] RDX: 1ffffffff0b5970d RSI: 0000000083732d49 RDI: 0000000000000286 [ 45.447424] RBP: ffff8801c7b2e9d0 R08: 0000000000000000 R09: 0000000000000001 [ 45.454665] R10: 0000000000000000 R11: ffffffff87069c20 R12: 1ffff10038f65d21 [ 45.461905] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000000 [ 45.469181] ? lock_release+0xd70/0xd70 [ 45.473128] ? retint_kernel+0x10/0x10 [ 45.476995] ? rcutorture_record_progress+0x10/0x10 [ 45.481990] ? print_usage_bug+0x480/0x480 [ 45.486204] lock_page_memcg+0x8f/0x3b0 [ 45.490150] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 45.496189] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 45.502238] page_remove_rmap+0x393/0xcb0 [ 45.506360] ? page_add_file_rmap+0xa90/0xa90 [ 45.510843] ? mark_held_locks+0xb2/0x100 [ 45.514968] ? mark_held_locks+0xb2/0x100 [ 45.519083] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.524068] ? retint_kernel+0x10/0x10 [ 45.527927] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.532917] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.537649] ? retint_kernel+0x10/0x10 [ 45.541520] ? _vm_normal_page+0xd5/0x200 [ 45.545640] unmap_page_range+0xfc3/0x22e0 [ 45.549848] ? trace_event_raw_event_sched_switch+0x770/0x770 [ 45.555732] ? vm_normal_page_pmd+0x280/0x280 [ 45.560199] ? munlock_vma_page+0x660/0x660 [ 45.564492] ? __free_insn_slot+0x5c0/0x5c0 [ 45.568791] ? rcutorture_record_progress+0x10/0x10 [ 45.573787] ? is_bpf_text_address+0xa4/0x120 [ 45.578252] ? kernel_text_address+0x102/0x140 [ 45.582808] ? __kernel_text_address+0xd/0x40 [ 45.587272] ? unwind_get_return_address+0x61/0xa0 [ 45.592176] ? retint_kernel+0x10/0x10 [ 45.596039] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.601033] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.605771] ? retint_kernel+0x10/0x10 [ 45.609641] ? retint_kernel+0x10/0x10 [ 45.613500] ? uprobe_munmap+0x127/0x430 [ 45.617530] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.622516] ? uprobe_mmap+0xc90/0xc90 [ 45.626394] unmap_single_vma+0x15f/0x2d0 [ 45.630517] unmap_vmas+0xf1/0x1b0 [ 45.634039] exit_mmap+0x232/0x530 [ 45.637552] ? SyS_munmap+0x30/0x30 [ 45.641147] ? __khugepaged_exit+0x42f/0x640 [ 45.645544] ? __might_sleep+0x95/0x190 [ 45.649494] mmput+0x223/0x6c0 [ 45.652659] ? get_task_exe_file+0xc0/0xc0 [ 45.656865] ? exit_to_usermode_loop+0x214/0x310 [ 45.661594] ? is_current_pgrp_orphaned+0xa0/0xa0 [ 45.666407] ? uprobe_free_utask+0x144/0x1a0 [ 45.670794] ? do_raw_spin_trylock+0x190/0x190 [ 45.675349] ? down_read+0x96/0x150 [ 45.678946] ? do_exit+0x4ad/0x1b00 [ 45.682542] ? __down_interruptible+0x6b0/0x6b0 [ 45.687182] ? _raw_spin_unlock_irq+0x27/0x70 [ 45.691657] do_exit+0x917/0x1b00 [ 45.695081] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 45.700241] ? is_bpf_text_address+0x7b/0x120 [ 45.704710] ? mm_update_next_owner+0x930/0x930 [ 45.709347] ? bpf_prog_alloc+0x310/0x310 [ 45.713476] ? lock_release+0xd70/0xd70 [ 45.717421] ? __free_insn_slot+0x5c0/0x5c0 [ 45.721712] ? rcutorture_record_progress+0x10/0x10 [ 45.726704] ? perf_trace_lock+0xf1/0x860 [ 45.730829] ? check_noncircular+0x20/0x20 [ 45.735039] ? kernel_text_address+0x102/0x140 [ 45.739595] ? __kernel_text_address+0xd/0x40 [ 45.744064] ? perf_trace_lock+0xf1/0x860 [ 45.748188] ? check_noncircular+0x20/0x20 [ 45.752399] ? find_held_lock+0x39/0x1d0 [ 45.756441] ? lock_downgrade+0x990/0x990 [ 45.760563] ? recalc_sigpending_tsk+0x117/0x150 [ 45.765289] ? retint_kernel+0x10/0x10 [ 45.769148] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.774136] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.778871] do_group_exit+0x149/0x400 [ 45.782731] ? SyS_exit+0x30/0x30 [ 45.786163] ? _raw_spin_unlock_irq+0x56/0x70 [ 45.790631] get_signal+0x73f/0x16d0 [ 45.794325] ? ptrace_notify+0x130/0x130 [ 45.798361] ? is_bpf_text_address+0xa4/0x120 [ 45.802825] ? kernel_text_address+0x102/0x140 [ 45.807380] ? __kernel_text_address+0xd/0x40 [ 45.811846] ? unwind_get_return_address+0x61/0xa0 [ 45.816746] ? __save_stack_trace+0x7e/0xd0 [ 45.821048] ? depot_save_stack+0x12c/0x490 [ 45.825347] do_signal+0x94/0x1ee0 [ 45.828855] ? save_stack+0xa3/0xd0 [ 45.832452] ? save_stack_trace+0x16/0x20 [ 45.836566] ? save_stack+0x43/0xd0 [ 45.840161] ? kasan_slab_free+0x71/0xc0 [ 45.844190] ? kmem_cache_free+0x77/0x280 [ 45.848305] ? putname+0xee/0x130 [ 45.851728] ? do_sys_open+0x31b/0x6d0 [ 45.855583] ? SyS_openat+0x30/0x40 [ 45.859181] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 45.864081] ? setup_sigcontext+0x7d0/0x7d0 [ 45.868374] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.873106] ? retint_kernel+0x10/0x10 [ 45.876966] ? retint_kernel+0x10/0x10 [ 45.880822] ? putname+0xee/0x130 [ 45.884249] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.888984] ? exit_to_usermode_loop+0x8c/0x310 [ 45.893632] exit_to_usermode_loop+0x214/0x310 [ 45.898186] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 45.903691] ? kmem_cache_free+0x249/0x280 [ 45.907899] ? putname+0xf3/0x130 [ 45.911327] syscall_return_slowpath+0x42f/0x510 [ 45.916054] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 45.921044] ? entry_SYSCALL_64_fastpath+0x91/0xbe [ 45.925950] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.930938] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.935673] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 45.940396] RIP: 0033:0x4520a9 [ 45.943555] RSP: 002b:00007f2f4a7acc08 EFLAGS: 00000216 ORIG_RAX: 0000000000000101 [ 45.951235] RAX: fffffffffffffff4 RBX: 0000000000718000 RCX: 00000000004520a9 [ 45.958476] RDX: 0010000000008000 RSI: 000000002061d000 RDI: ffffffffffffff9c [ 45.965713] RBP: 0000000000004120 R08: 0000000000000000 R09: 0000000000000000 [ 45.972952] R10: 0000000000000000 R11: 0000000000000216 R12: 00000000004ba806 [ 45.980190] R13: 00000000ffffffff R14: ffffffffffffff9c R15: 000000002061d000 [ 45.987978] Dumping ftrace buffer: [ 45.991577] (ftrace buffer empty) [ 45.995258] Kernel Offset: disabled [ 45.998861] Rebooting in 86400 seconds..