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-android-49-kasan-gce-6,10.128.15.221' (ECDSA) to the list of known hosts. 2017/09/24 07:52:20 fuzzer started 2017/09/24 07:52:20 dialing manager at 10.128.0.26:37103 2017/09/24 07:52:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000db7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x8, 0x882) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x1, 0x4) setsockopt(r0, 0x9, 0xf6ec, &(0x7f0000000000)="b4829a2514316ce0210b2486254b5aeba1e6dc4e90f111fc2f3b4470195f25966dda860143bd45aee21c628191347eff80fd5df9a4b86c5f30c1ec23e4f5e2a8a6931093ced45b4f0abc7979e90ae88bb6ed207854ac2eaacbd3c2bf287873656d0483c663c856712420a4330f90ef2d54b47407c6da147867df453c5c9645ef7dcb4867d5fcab02fef2d92d53657066db101198b61ebd30e7b6d264a9b7d6085d9176a7", 0xa4) r3 = socket(0x5, 0x80805, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x5, 0x1, &(0x7f0000004000)="14fd78597ee59009e291b4b3d7bd69d3a96792ab33fe78a7f02439a2d58ae4c8a13a374601c367c70fc0e7b57c8bd4fc52bf1c4f63e78210d34ea38852668c62b7fbfe530e7df93ea2c202a7f31e537ab5ea25a7b7abc680322cee24954789dcbebdd030c5d11fb9c261b6f6f78c1ae0cf3adceb05aaef58d5db2ac3e111981fb5448f6ab9fbaec6a6112e99", 0x8c) ioctl$VT_ACTIVATE(r2, 0x5606, 0x4) ioctl$TCSBRK(r2, 0x5409, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006000-0x6)={r4, 0x10001}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x2)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r3, &(0x7f0000007000+0x6b1)={0x11, 0x19, r5, 0x1, 0xfffffffffffff0f8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000009000-0x8)={r6, 0x0}) 2017/09/24 07:52:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x10900, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x4)="656d3100", 0x1) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000000000)=[&(0x7f0000000000)="5b766d6e65743000"], &(0x7f0000002000)=[&(0x7f0000000000)="656d3100", &(0x7f0000001000)="242c6d696d655f74797065236370757365746d643573756d2f00", &(0x7f0000003000-0x10)="2b6367726f75706367726f7570232600"], 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xe5, &(0x7f0000005000-0x17)="92e250c6e0f3eef0d3dc9da31d745856891c65070e0a76") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000006000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001000-0x50)={0x40, @time={r4, r5+10000000}, 0xffff, {0x61d, 0x1}, 0x5, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r3, &(0x7f0000005000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000-0x4)=0x10) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) r7 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r7, &(0x7f0000008000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r6, 0x81, 0x0}, {r6, 0x7000, 0x0}, {r2, 0x0, 0x0}, {r1, 0x42, 0x0}, {r6, 0x8050, 0x0}], 0x5, &(0x7f0000002000-0x10)={0x0, 0x989680}, &(0x7f0000008000)={0xfffffffffffffffc}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000009000)="2e2f66696c653000", &(0x7f0000003000-0x7)=@random={"6f73322e00", "2100"}, &(0x7f0000004000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r7, 0xf, &(0x7f0000003000)={0x200, 0x3}, &(0x7f000000a000)={0x0, 0x0}) 2017/09/24 07:52:26 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000c77000-0xd)="2f6465762f7573626d6f6e2300", 0x13e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x10001, 0x200}, &(0x7f0000283000+0xed6)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x42b}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x100000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000003000-0x8)=0x101) r4 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x6, 0x400000) close(r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0x5)="6465616400", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2)="7b00", 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000004000)=0x6, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$inet6_tcp_int(r4, 0x6, 0x1b, &(0x7f0000003000)=0xff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in6=@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, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000)={r5, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f6877726e6700", 0x40, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r3, 0x6, 0x6c3, &(0x7f0000000000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000008000)=0x18) 2017/09/24 07:52:26 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000000000)=@generic="7d912e8ab15c866587434ac1457b5a08", 0x6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x10400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003000-0x28)={@common="6970365f767469300000000000000000", &(0x7f0000002000-0x3c)=@ethtool_rxfh={0x46, 0x8, 0x0, 0x7fffffff, 0x4, "97e1e6", 0x7, [0x1, 0x3, 0x7f, 0xc0, 0x5, 0x5, 0x4, 0xffff, 0x3ff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000001000)=0x100000001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000004000)="2f6465762f6e65742f74756e00", 0x0, 0x22680) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000005000)=0x4, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2010, r1, 0x0) fcntl$setflags(r4, 0x2, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000003000-0x40)={0xffffffff, 0x80, 0x2, 0x58, &(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, &(0x7f0000008000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setresuid(r3, r3, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000008000)=0x0, &(0x7f0000006000)=0x4) syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x24c, 0x200801) 2017/09/24 07:52:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x80, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001cb000-0x20)={0x2, 0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000000)={0x3, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x6, [0x1, 0x1d69, 0x7b62, 0x7, 0x10001, 0x401, 0x6, 0x101]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x9, 0x4}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r3, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000-0x4)=0x20, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$TIOCSTI(r0, 0x5412, 0x10000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f70746d7800", 0x2000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000)={{{@in=@rand_addr=0x0, @in=@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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000008000-0x4)=0x0) setpriority(0x1, r4, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000009000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000009000)="2f6465762f6e65742f74756e00", 0x0, 0x600) 2017/09/24 07:52:26 executing program 6: alarm(0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000d13000)="47504c256e6f6465766e6f64657600", 0x1, 0x10, &(0x7f0000000000)={0x4, 0x6, 0x9, 0x5, 0x1, 0x7b, 0x20, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x408000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x7ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000002000-0x10)={r2, r3, 0x1}) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x9}, 0x0, &(0x7f0000000000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x3f}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000-0xc)={r4, 0x3, 0x30}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000004000)="2e2f66696c653000", 0x4, 0x1400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={r4, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000007000-0xc)={r3, 0x80000, r1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000007000)=0x5, 0x4) bind(r1, &(0x7f0000007000)=@rc={0x1f, {0x40, 0x8, 0x6, 0xc4, 0x774, 0x9}, 0x10000}, 0x9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000007000)={r4, 0x9, 0x380000, 0xffff, 0x40004, 0x217}, 0x14) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000004000)=0x6) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2017/09/24 07:52:26 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bdd000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000026a000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000-0x10)={0x4, 0xe8, &(0x7f0000002000)="0c7e7e4e7129abbd10e25f322fa880604b2cb3d412d924818ad3472cd4643b448b1506228ac68b02b18b7144503fbd95426e8f76905a9b3e63b0be4ee4c844668076f67f0ee7d677236f3ee3fd87d6bac3d9a226f8acd11a8da5ac8dacd056d9dab3b67853442b84e8f5a48573f41edc32971d53435dcf1392e0ec0733cdcc75643d4e026bd7dccf8831cc6dbc867babbde0f289e3393775c739bc0933b3ab5d5174b09d513b7cc459ee044f7cc1b8b4ed464173719d8a0e3bf2a3fed7d7ff3829fd621bc756bf62ba63f12435c437fd26f5278abf478d61ca86582edd0bd5751e5d957f30435ba6"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000003000)="2f6465762f696e7075742f6576656e742300", 0x3d4000, 0x4200) splice(r0, 0x0, r1, 0x0, 0x4, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) r4 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000005000)="6367726f757000", 0x7, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r0, &(0x7f0000007000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000002000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000001000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sync_file_range(r0, 0x100000001, 0x6, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000008000-0x30)=[{&(0x7f0000000000)="11ea40", 0x3}, {&(0x7f0000008000-0xd3)="dc7d5f45b9b3172da39775c04d88541cd53b8c0911ddafccac69d41ed265331f98a699fb9ced8e57ea628e10a7846cdd71a0adeaa990e989fcdd52096c6d8634b9c3f6aa5be1939f60477537eab3f7928e2de3540ef38f487b2d2734b4ec658a02b4ea87260c72f8fef50695ebb32056d53c59f9db5ef4835f053eccc8e46b2bbb6ba86bb70f25b1ccfc387d65d04d87658e88e6c3e7b8cb363dc75ddf73b97a2f5d3ca67685ce617e18679339b7ef55f70651c7818f1255aa6da5050f643cb70840a47a2b094ec6e0557caafac2d241ba2ec7", 0xd3}, {&(0x7f0000005000-0x22)="5953882c305a1fbc5ae3ce981d84860d71761bf1a4c45a99fb3a0bfb963102422d4a", 0x22}], 0x3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000007000-0x5c)={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, {0xa, 0x0, 0xfffffffffffff801, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xbf, [0x110, 0x200, 0xc1f8, 0x1, 0x0, 0x3, 0x639, 0xffff]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x4, 0xffffffffffffffff, 0xdca, 0xffff, 0x6, 0xffff, 0x8ee, 0x4, 0x0, 0x100000001, 0x4, 0x9, 0x9, 0x5]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000009000-0x6)={r6, 0x1000}, &(0x7f0000003000)=0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000009000)={r6, @in6={{0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0xb9e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x9ea, 0x60, 0x8}, &(0x7f0000003000-0x4)=0xa0) 2017/09/24 07:52:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="220ce1fda97a45f576206f8e337e28ca4daa0e0dd244d3d8a1817cc3a473bbfe277740e4b2de69b9a827319d1bf685cc29c99efcb4a876d5f18a628cc6bf6ff86f172da588dc7764d75b21b1c7a47105", 0x50}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0xd1)="66932fe43a620a06d67599bacc1f1f560e2400bb2d7c002504c173383bf35eb1760344b3168cdcc0eac905fa532efae16cffa6bafc9d42da38b9d4857275a3dd8629650b0d213703f272cf9b81d0e875aba2d62e32f449a54d7ab93caa29b363daa2262c1fd39b9d2b6ecee8c13afe06b304f188f679b8745c91224f3dadf6def5382898a8ea659ca08c7549e7b233e0948a55667ccb3aab94596a8e0eb623165ccdeee072bfeb19da3e9372b71c07c5ac4125513bd716ec6df3d8326d8904bd2790eea922587cd9115dc7bb23cbf8e30a", 0xd1}, {&(0x7f0000000000)="647cc3fd9255d8903bde3f6504a99be266cc76ece775c154c8d36cb7ba4a75a67d979aa4a80f478b0052f70b3f0890c932579aa9c94ae6f72514dac6a90e947073671f1705be89295d0b7adee1a1101534a49a965189f0270e9be63b22e1e16afb9256a2e54458368460e927fd63c99a815b02bc94905c2b29787c5253269d10b352931f8012269c4a7df9b4ef8af09850", 0x91}, {&(0x7f0000001000-0x45)="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0x1000}], 0x5) r1 = openat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x10000, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0x41) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000002000)={0x80000000, 0x6a6}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000004000-0x10)={0x3, {"0cbdaccdeb2527"}, 0x0}, 0x10) r3 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000004000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000004000)=0x41) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000006000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000008000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x10020, &(0x7f0000003000)={0x3, {"f094bb66044704"}, 0x92e}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000008000)=0x3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000008000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) nanosleep(&(0x7f0000006000)={0x0, 0x0}, 0x0) syzkaller login: [ 41.575918] IPVS: Creating netns size=2536 id=1 [ 41.601635] IPVS: Creating netns size=2536 id=2 [ 41.653004] IPVS: Creating netns size=2536 id=3 2017/09/24 07:52:26 executing program 3: 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) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f54000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00000f6000-0x8)="2e2f66696c653000", &(0x7f0000944000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = inotify_init1(0x0) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) getpgid(r2) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x20) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000000000)={&(0x7f000000c000)="83edd797a618b103f7187cec41ec6787439d789584458104c74ca8e862aa78368bcc228c7afa18f2ac8541ad2bbc5832cac054fa2d4a25687f3c6e5f5eb168a69602e6d4dc29d01757263387af8b04bdc358db8992c14705374d699873adb44c9377377133246b51ce098f9c040029512d4671001094af378ba61914c9745d1f06e14dfe768a751cafb9bf32ac536aab280f696eaee204d10f8d1fc652b091ef8f8bddf495b7a08f2c42aec15d09c9eeecf0a302c21e8855822b1569e3049b1b980d2f51d1b096539c8a7faacd363005beb3bef24fd90ad019f46d2963a06d72ca6958021e91eae638f4c2e63cc73c41d6e0694687a04aa6d3909e9943c391d45954368375168a96da24bc78c922b3066d0100045209e009fa5d9f6afcd313e6c48ffb9c976d2d9699fd9a80c82c476bc9c804ba9ced510e4581f0dccdd809fbd2753af9e96cc24a4ea1e712d419df37449aed137b5fc2c3149bad0de41f657eae7dcb7595439accd9108394b67937894a03df43fa84a3234bdce0504f80d8b843ac0e4bed94f63cbfbad4d42f8db8cafb04b2c2fb8b5f40e377a8de6674475d5f41d4ec8e2836dd094d61db37af78ce4c8c08444cda693c3ce071e1070e7804bca243e2ea04e0e9cd92281605ab7dab5fa71df2f5109201129c80e6904e61ec8692e94912b7711f1aecb00d6f9a97b542946d75515dcd714e5e6f281ff5f8b1953cdcbc2063d92018a1e50852467600fc854f57440e3915108bc4b049f645a1ed2c9384ddeb564bae50916f736f53a3579d4154e840d8bb6d1423dab4aa82d1c2b33f08765d9bfdd91aaa9a1d4b2fcce5dff8ed4b0ca745dcc97f6d6ad35e63251c32932b2c62badb9088effa4ba6a91b271250bb1647621982f9e53e2eafc2566c8f593e127750a88d890b0ca7b3a37998a73c9613fd75792e1a338598344fcce1d98febcba2b66617ff576a6a320ab53aca66add52d6d2a73e5d489ecfc0c4684fd3b69b82c3746cc7c75e23060a54a2ea253779a3c6c90e6a7f28a63cbff8caca5937c6b2c42bbd2cf2d39faf989fcf001982b178980ac39b303be018a27402089032df1ecf9b4fc20cd31e9e3e4a2383f9edba9b85b4b2e0bc80cee620e0d2bd72007da61d6a0903592e779fc0355ab1ee35de8bc6f401b7af410e0e11e0daf9f60e6d22611af2ffa5fa2f0eb58b12cf9c6a9c1046f8e77b3ee5eaf1f88211b626d04d6a282699942488f1ddacb652520859d0c365d177afb84c20d316a3816c3a9bde8ade160b302c112869a798b5b272c478f21bcd1996a57e416a38518b49190a9585d4b166041ee4d65d079e9b9f554eeae8eb6521424e377cfe9e18781b05faa48a2077eae089b4dc076460f26c7f8c00ddb7714261ccbf6bbe9a351597a90e76dd6fb2765bad67f432dc6043f6fa01fdbab10b963b135a1805758cbd0dc8fc061f493cd0d15eab337d0d6b34865d5dd972e29da25de28dba9eda086e51b29a3bb9286ee744511748999c2b52b1dcd309adb74722076c6e1486682963ef4319bce07d75bf029ea8fa89524b27b25f1beb44475701f571a549aa281958de81a2982e11c11737f0635d4af1c0e7073a67b3debb30d2e498b3fd4bfc8f8f9a9fe71f357e5aea8ea6ef415b188077a6bacea96a31af5838eb76b94585d2ccb639e89e38dfad67c3387a213e3886411a1dd9c519e3a1596cdabc2abc9f6951c4d218151686947da031e2f1d7804089ad26c76f2abbb89779447cafd83ccb39f80050b375e91059e322973a95e623bf89611a3e4e34f2a4298406fb492faa8ddce5b6cc1911127b8bb1ba0d48a0d9395378a65edcf1f06b3e29ed7af43165bb184cf8d09ce74f5579ac1593b4f38cf293892c4df28236d9566cf743f89266e5bbf9a385ddc9746424eb0c0dad1627297d62048244fb4100ff4e7eb19cfd6443c7e52e3abaef87291ed8904387f44bad42cc4c3e2de2d4a1c3b8bf497e2bd47e6907b80dd138c4343c130053bd8147316dc07e62d629700289dfa4fd534bf38a7db527e10a8534af0e331a757ed098926920c5f8d521b718a6a9137c19c04a4c77ea6b33fd307d358df5dc99d772e1bb6a1ea2db8af80e4435ec52c6088b11bcb448f5523d30b6f8c39a6ce65770f28dacbc7952cf42f1e6ff5163f172f7616cd893f6a0130fab06b31e6a63f2d7cb49e32bd09fa78e3254c9c32ea89b5118f44f5e1d207f54dce0f4e305e4df6523d22aa44dc6981e29b1222907c42dea0914ab920ff9adb5088286ce613a2068d66defcde75e36e95faf777f03018339d334f2797823db81dc226faa81ebcf0821faa115be911d4881d51bac833f1d9062ad6fed0805669cca18f2daf158e5998e965b3c1155c5186adba09a2796bbe6e53684878d6ee04be8829122ca2e4f9e73a5d999a06c3851973a20a38cb49d983977140bb8e40a9638ef191a066e6deab75186dfae39ef2e1361de41e3288657027c5b412de859d5d29ceb152dbdee9902c87772e25f83ec88efe43a43b26c2a3da8b7854aa2227cbac51f7972a239f9487b8aa2590083c45907d17f3916f35c39901c0b40f7264c0be296bcb50628ebdac61b06cd37ec37ec46256192ee11aa9f1bd28b57b3aee8680cd3b963adaa51a99285b5c05e3ea06922168db9aa59daf6b3439689f07f5964eb61217c4bb26c6326bd98c85515dbed0a4c4d15762d34b34a3799f65b886cadfb81213048229a82f6368c2b0a879d661075fa2ef9eb5c8f4a800eb1ef1f397c9fb6aca7c4bce31062a89909d25a215cd7d10fe4571bb3e23b9b07c45b4bcf8aa602c0e704b8e9358c436039e6c6ef47fca7d863748a425910593edd8f72a3625f74ee9590a9dd98604cd9b40401c9e86c6c801280f9e223807daf63ece4c89b8722febfc28304bca6c97d8e1fc3e995517e32e59c627445b065e5d65630f0f9e6fdbe091099d51793aeced6cbef248031cee982cd914aa89f0f10590a689320bfd08247ea5f04284bd84bde2706a0cf576e47bad6951bbe72267c55e36dd9a71c3070e1ac822514d9ef2426218eb1be2eae9fda07acdb60b284cac947a9e2bce1ed5221f4db4106ddee85509e69b21dc02498f56e322bbf3e883685d8bf802feceed7345f52c1ba6f08675cf8d87ee8f40eb9ae3b0e802802dc10cce5542643bc7252fba36f4dae834159a8d1a3dda4965295f004a51b8695694b65a07390f84ad7a921491e18d8b44c7a84a2a7ed7f02e99c7551879f041cf7ca38945ffa5c799f26be622f6d97fd1a1e1bac4e7bf2cc3aafb35d6acc8bd0a2826198b5fcd8ae7b7491437729d5cc80142fc5745462d828e0d68f679c5162d4dca730a1b1b16b56fca77166a4032011e17fecf6e18314ea2434b4049cbcefd112edf093b175eec0d0e9e4dfdd9739148f7cd9a7c6d1888b7997d508bbb530d5201b5c7d8a9444eb6395f2f377918bb95202a58f8638d2437030439f7a6cd95946490f76c1cef17998369fbfdbce34e45894b47918a2367a98819e2a59850e059267dc523d5a5a158b0550a761b6d5aba465e2b14130900997d918d81297d61d47a5214e41d925b782de129f3801bd219445ed3dd9a17e4506931ca59d5358b30e69a3dc247d35af9161223497f1acb601ac92b5bcd22d89738dca1611992304de79676bd922058d21b46c369048cf30ec6928780df97076def92b95d03a3efb6d939278d6a3d7b6be81806cf00cae3c88d0b90a8a2e2dfb698da1538a3480cf75de54b58278a603a9f6c7b8b133765d6f22b1da2912f411b66d5c69158e0d2efad5bddaa1addf36948a21ba104f63ffbbec0a70fdcc633e7e21374d9c16909c125c6b48b04619649b6a8f57c7c63515377d4fa036292d39346edbab6e5de4a13a3c028e1034e2b75c4503b33f2364322bb3f68e006c08e9ef92a22c08243b9074fc1fd57e232de23b8cb469eef0765b7dd60ee35c11fdceacf1004e5e6699f3b76d057d5dc680557955f5de500c6bc01ff73212c5187bef5ddc7fa25caacdcd72e6f0b8f97954808526ed17b494ea7cbdb01d35006f749b7d265977cd35a21a968cecb97048d119a82807446e8486a980004b8fe7e99d743c10091f711cf478751d30b356f3bd54a9cbad0efb874eaedb222cc0b85ea345c6f751843481e608bef7e8bea2d78e68b309e4763ee20e114eb05a023d79c6b01d13f1ce0b832430a6fc8dcc3269236fe5ef87db40bc28720c0f535ccbc5304da94f6f2c14a79758033801012624f9fe23193ea942a762642e13e3c96f98c06c4f314dbf786008844d7821812255576c7fe28629bd83ed9d932a7b960e4066ae128f2c2ed6b849cc947d5cd0a25d8b96054ca0dc0c934af2986bd62e2f943128d707704f636e01fe37ec597f6d1f3e06f4be73e16932567233559831f99972ec59ae0f0faf9ab23211ef0e6f1e262707699fc581897a67465083cab66aee9dd7bcb4cda4a7c747850323ec6ffd2d893ee55e4491012dd2f61507d2ed85848d30e273e1bea81e8c2d18428df5e2bddbd4fa233df1dd03c2d261e76fe6b8235e5d51ee9fb4b06ded7bb4d12930b6153085319d80e1cab9cfbd115ff707ea60549ced8743020fc18bae4050b4e5d561d8da347108105f8b04f68ab5023a141a36a06b8f8254274fc66d39dbfe85774ecf54e670fb6e0edc6fc47057f92f4d8593c58db72012305e1ffffa0e633bec27b50208a1d6e3e51bcd7139e42d9309cf86cff4d0f81f29f144853e9af9e663124b8d6ddacaaf72d7903db22e7a59db65f91d9996da7c05a4c2cb6e432b0655177bae790e07edf025f6201820c25a711bf4d3f879ee23e8237e1ea36601287cfb34172da2932da10397678c4536b178791ce70b5500a14bdeeb45ed05c0dc56ea050257df9b9653929b39ed35878e55674958fb53aafb378f1e596f5ea0e03f893cf68569330e4937176d7bf051111a43996c953abcf20ecf2244da42134e0b97b50e589a964e895e6066c07d216d3488b79fc195f54ca24593c3fe6363b511a282f9aa4005b1463551051d93ee2bff3dfeec78e83f06f1231d06b10e143b8870e579b5159270de58c02c0f4d6b2ef11c655e5167cdfb9b8c63d0a94ae543b803cdb9d9338a3ac69c5562a91264597f237e9acebb9a331f7b5bedb5e3bf9cbf22d279001fb0980fe33265f5e9e93956cbb59e3d953cee9639e29aad650164a80ca1fa109945fab73326068a898420bcbe140b2e9df1f68bb301cf43d5b4a3c0a67001957f3669e392411eab7537ba65d9d66ea066df4b2105d4bd18eba495b48c6eb2f8c0d534759ec57eed2a050bcedd50f9ab430ddac590bc2a9168505e3ea3727ebae9dbce1fd1c5374cad3fa8d288c8a7824a594e6d158b88a94e63042b105da1c30f87d2406517f5ab6e5a1be8600fe4e849f4b62f23b115e646c494413fc32079f9ca09b0c0d03e66a8160e9bed0dd2f1082792425a07107cc4233090d9e699cf59782d769082ee85bb84f96dfea429495b97a18a8d099f3e9797db984e78550bba29991f7f4fdc35bf02fd1242f860303031e0f62fe32c745915c5511bcdbe30048911fa63bb1c7ecaf80b343ecca6db18b87febfbc854a1746fe733084b81e5e94d64ce2be0b3fdbe3f8019c9c419987ffb3c0ea66dbf61d68b8cc1d1884f6ca844cf612735eceddb4615a1a950572cd6e4cd67e3bd78d4ee428206f2e48e9c3e70beee5cf8486fd819d8d74b8a7dd3cb9b279d0b27a23d0d799682d78b20772dd0bcd0f85f68ce20dcc86b747958f56dfabf515", 0x1000}) ptrace$getregs(0xf, r3, 0x0, &(0x7f0000000000)="") clock_gettime(0x0, &(0x7f0000b15000)={0x0, 0x0}) getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000485000-0x4)=0x0) getuid() getegid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004a6000)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() lstat(&(0x7f0000883000)="2e2f66696c653000", &(0x7f000039b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() 2017/09/24 07:52:26 executing program 1: [ 41.686744] IPVS: Creating netns size=2536 id=4 2017/09/24 07:52:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 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) clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = memfd_create(&(0x7f00009ba000)="7b6d696d655f74797065766d6e6574306d643573756d47504c73656c6670726f632d2a2d706f7369785f61636c5f61636365737300", 0x2) unlinkat(r0, &(0x7f0000757000)="2e2f66696c653000", 0xffffffffffffffff) prctl$void(0x0) socket$netlink(0x10, 0x3, 0x200000000000017) [ 41.721084] IPVS: Creating netns size=2536 id=5 [ 41.736424] ------------[ cut here ]------------ [ 41.741224] WARNING: CPU: 0 PID: 1524 at ./arch/x86/include/asm/fpu/internal.h:368 __switch_to+0x6a5/0x19d0 [ 41.751066] Kernel panic - not syncing: panic_on_warn set ... [ 41.751066] [ 41.758395] CPU: 0 PID: 1524 Comm: kpktgend_0 Not tainted 4.9.51-g47589a5 #53 [ 41.765633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.774953] ffff8801ca957750 ffffffff81d93069 ffffffff83a46b40 ffff8801ca957828 [ 41.782909] ffffffff83a16500 ffffffff8104f435 0000000000000009 ffff8801ca957818 [ 41.790860] ffffffff8142e771 0000000041b58ab3 ffffffff841850d0 ffffffff8142e5b5 [ 41.798814] Call Trace: [ 42.884614] Shutting down cpus with NMI [ 42.888988] Dumping ftrace buffer: [ 42.892506] (ftrace buffer empty) [ 42.896181] Kernel Offset: disabled [ 42.899771] Rebooting in 86400 seconds..