[....] Starting enhanced syslogd: rsyslogd[ 15.569043] audit: type=1400 audit(1517222955.100:5): avc: denied { syslog } for pid=3922 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.087307] audit: type=1400 audit(1517222958.619:6): avc: denied { map } for pid=4063 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.28' (ECDSA) to the list of known hosts. 2018/01/29 10:49:24 fuzzer started [ 25.407914] audit: type=1400 audit(1517222964.939:7): avc: denied { map } for pid=4074 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/29 10:49:25 dialing manager at 10.128.0.26:43733 [ 29.150687] can: request_module (can-proto-0) failed. [ 29.162365] can: request_module (can-proto-0) failed. 2018/01/29 10:49:29 kcov=true, comps=true [ 29.739387] audit: type=1400 audit(1517222969.271:8): avc: denied { map } for pid=4074 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9060 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/29 10:49:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)=""/209) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xff, 0x14}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r2, 0x0, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003000)={r2, 0x80000000, 0x2c, "227ca164a28ed9063ff77e3d81a09b9665a740a8316dc46e4cdaadf144e385f3490782fe0d9cf537b27c2dd7"}, 0x34) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000005000-0x1000)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000005000)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000006000-0x4)=r3) fcntl$setown(r0, 0x8, r3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa56965e587bdfa14}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000007000-0x4)=0x20b, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000007000)=0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x81, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000009000-0x70)={[{0x7fff, 0x9, 0x1, 0x5df, 0x6, 0x13a00000000, 0xf3, 0x7, 0x7, 0x7ff, 0x29e, 0x3f, 0xffffffff}, {0x0, 0x4, 0x100, 0x3, 0x80bd, 0x80000000, 0x9, 0x7, 0x6, 0x9, 0xff, 0x6a, 0x100000001}, {0x80000001, 0x80, 0x0, 0x58c, 0x5, 0x3, 0x4, 0xffffffff, 0x5, 0x8, 0x0, 0x5, 0x5}], 0x28a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000009000)={0xc7, 0xf0f, "c7c34328bdbfb6f2c6df611801fca8e7cf28d6126811987e0ed4752dd171ce9feb40e7e4369943fd9741639c3a44a0f0c38c48b31aba30b0f423c871fca17aa04210eaf21cc4cbbebb1dc85293fc8f3965b680bf0ff84f26bec2e6f534640ff4ffe60dbc52055452f0f1b3611130ca044c71da4eb423dd1e20383bac0517181a5588263b074f3af92850b8e0831179878ef579f180280be42870a9383aa48c55de34c67b468754198e006178c80a2298153a3fe4afe789126926aafdcbcd30"}, 0x0) 2018/01/29 10:49:31 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000645000-0xb)='/dev/adsp#\x00', 0x1, 0x2000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e9a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0x3}, 0x8000, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000001000)="fd4b38fc1c49201410a1e3f87040b0b3ef0922067719c433cb45a299bf1978b6e75494a44495806f249a127a2990bc2ec700d7a5777085c667092b52ae33baf2f47446a1ea66e83d635cff4ac49557837db63a04043f91b055ae24b12f89244a544f2643aa771b78a47419b9fd3ea51f91c3d170cddd6b6235315fc2880c59c49ed621665de3ae7ba89ca458f55cb7223065f32dc4f5165bfd3bfa6280c825dc8e138e6251b5c1cc291683d9045ad98c3c0abdd5ff09368a4212cf861204bb91a9f611b82606ca04aa18c7f77bcb49fe57c9c29a4f519aa916cb56a587a0ce3c73c59d", 0xe3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x2, 0x0, 0x7fff, 0x458e2273}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0xc}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0xffffffffffffff01, 0x8, 0x3, 0x400, r2}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000004000-0x4)=""/4, 0x4, 0x3, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000006000-0x8)={r4, 0x1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000007000-0x8)={r3, 0x52aee5fa}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000)={r4, 0xffffffffffffffff, 0xca, 0x2}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000009000-0x4)=0x100000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000009000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x1, 0x9, 0x5581b5f1, 0x5, 0x0}, 0x20) eventfd(0x7) socket$inet_icmp(0x2, 0x2, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/29 10:49:31 executing program 0: r0 = memfd_create(&(0x7f00004f0000)='GPLppp0Y-\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000071c000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000002000-0x18)={0x0, 0x2, 0x0, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000002000)={&(0x7f0000001000)=[0xfffffffffffffc00, 0xffff, 0x9, 0x4, 0x2, 0xfffffffffffffffa, 0x5], 0x7, 0xd9d, 0x63d, 0xb03a, 0xf3, 0x72, {0x49, 0x100000001, 0x6, 0x3, 0x4, 0xffffffff, 0xaa, 0x78fb8480, 0x1, 0x2, 0x5, 0xd328, 0x6, 0x28, "f24d9698e513b506439b47265b7024d66bbd5493e4374402cfafa494a61d492d"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0x5dc, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000)={0x0, 0x8, 0x3, 0x0, 0x2, 0x4, 0x6, 0x6, {0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3f, 0x4, 0x8, 0x6}}, &(0x7f0000004000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000-0xa0)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf05, 0x3, 0x9, 0x3, 0x2}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000006000-0x1e)=@pppoe={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000003000-0x20)=[{&(0x7f0000005000)="49061c84925752e715af6b06b0c56e8153243b5b8d3aea4d43e247cccffc24738633fe9ab45e65a65e37532bf800c35a24caff2621c557605d089e53363b163853bfd051355d12aba12fbdb57f8cc5030ea5857b555a911db97316c39f3f7e7cf531f940a04dbb75c3b2", 0x6a}, {&(0x7f0000006000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x10}, 0x4000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000007000-0x20)={0x100000, &(0x7f0000006000)=0x0, 0x4, r1, 0x2}) ioctl$TIOCSCTTY(r2, 0x540e, 0xffffffffffff8001) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000006000)={0x7, 0x7f}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000007000)={0x8f}, 0x1) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000009000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f000000a000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10, 0x80800) 2018/01/29 10:49:31 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000001000-0x10)={0x8, &(0x7f0000001000-0xf0)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000002000-0x6)={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000004000)=@generic="4bea71b80414b47e72974eb71da0c374", 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x2, &(0x7f0000006000-0x74)="5f3981822e19f851e0d1be4a29ba68dee4e8001657f424353596e60f7ab81af69b6cdbf5f9f579fbd2ca055796808e7f958fe8e71a0ac776c04dbc21abdf1c3df4f685faee93a2c7c815cfe49339f8a6f6197b8d4cca587c321c3138be28c0ccb4f0b42ca55572d0642f97a9dcb28b5637f99a30") ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000000)=""/166) times(&(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0}) mlock2(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000003000-0x14)={0x401, 0xa5, 0x1, 0x2, 0x3}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000006000)=0x0, r2, &(0x7f0000006000)=0x0, 0xfffffffffffffff8, 0x1) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000005000)={0x1, 0x5, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="18fff97c35e4"]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r4, &(0x7f0000007000)={0x11, 0xc, r3, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/29 10:49:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b44000)=0x4, 0x4) r1 = accept$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0x54)={r0, 0x40, 0x1, "cdc1c63a21620f6c981e2a719bc8f1a2b8710bde7e7f470ff485e77214ef01dec1f185c28586eb7afb2467601b6cd33e9179988fd4608a9c3aaa11e607796f98d983d8e4e457d841fe09"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x4, 0x1, 0x3, 0xffffffffffffffcd, 0x3, "c5afbfc9acef959ef93878164a61dcad8f623a40b57e7bf110bea539643fffb3190202acd7d84b3db41bfafd41dfbd973da65e779241cb7370d6007faf47c2", 0x4}, 0x60, &(0x7f0000002000)=[{&(0x7f0000003000-0x41)="0d2bf82b37fde74a337bfe76320e324e14fb26cf6fa8366d8defedbacc9183c0f4754dbab275d253842c6253df19d4c9f007d1c27064953225e6e83baf0772e8fe", 0x41}, {&(0x7f0000001000)="7c3319608339b94d28237c7ed08b8f243e8bd3c1740f99bbdc46e6960ce34fa213e7d2a0bfe257926b49876f032b9b4177a06c", 0x33}, {&(0x7f0000003000-0xcb)="2b15b5afb7a44b1b6509af04f21631611b7e695916055e5e0e65dc19e25f6f5d983b272fe064b09ad266ecc6a8adbf3dd543aaba9928706fba8477b9010986c19bf66a4cceae399a8a747c6bdf36a0fa8c5cac3ef4b7bab0ff8167e3cb9be8fea5d22f4ce63b3419a7b8cf3f9d9358bd695bd1173ebedee2d2193056cd6a7072e7cd2195f707fd590383b753d481401eb4acfc09458e4ea4d2b5e693592a4970d1f960c3e6be8b28ee24c110e2e081f5fcb1793b71a68991fcd52a63076dc3398b1bd5534082ade18d2b10", 0xcb}, {&(0x7f0000003000-0x16)="02c4faf9f304c1d1bf04d9443fc0382f4efb75b6bc36", 0x16}, {&(0x7f0000003000-0xba)="7d1342f3102d31091189ef0ae6289798019f7fb60e7f51df383186280977b73802e8c6cff7903d1851cfdb184b2a4e411a0bb370bc0f105e714384fbac78baafaadaa99a90bfa7a7c04e0ad54b62c308a437b48b3ebc1c539f40809a845ebc6239aa86cb0c4887706571360e55065db30ee477c5745b17f9e7e8059dc22a6f194167a37fcc557e142e55bc1b8cdb46e243bcfa32715fc3c381d0971298c98ca2c6832e9e9bab4b5fb7dfeb2ac209c34c6442692039572dc2466a", 0xba}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x94)="9de06cdcfe2e68d4ca7f6248584c46aaca83b643673d100253720998016ca22b0dbfbd4960b8e19954aa952f66cb74819ed48bf95120e0486fcc9499efdad66ad72aa1df89f7a85d835d21bac399a8bc75b16dc74439c6411a919c927f3e3b5e6feb893daec74b8d9029c414a3539bd3e1ab892d358c1970b93f01636007b755fed2eac15a079d73ce784444bc43a6024fef2831", 0x94}, {&(0x7f0000001000)="58de459638d0be8f7cf1b1738958f8d0610ba38d929a1bb79c6dac4f212266b1114caca583b5845940f67d4e0e2278fdcec2bfc638457b100bdd62210b6d3362c0639dd69e27bc825cee49c7bc", 0x4d}], 0x8, 0x0, 0x0, 0x40040}, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000-0x28)={@generic="989292e814dbe403361376a67e68835d", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000)={0x1, "15c2e5ba5786"}) r4 = shmget(0x3, 0x1000, 0x1, &(0x7f0000003000/0x1000)=nil) getgroups(0x4, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000)=0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000001000)={{0x1, r3, r5, r3, r6, 0x4, 0x5, 0x0, 0x0, 0x0}, 0x1802, 0x0, 0x4, 0x1, r7, r8, 0x5, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000004000-0xaa)="4aadeadeec3a5e3f798a2d5901f1c2a806327e33a9b1f7c586846a753b659125b7d87e8600d14130ffecd28ad94ff6ba7844bc2faaa6e16e1b256646dfe027466dfb41e41a7742d877966739ae8b48481e6856cc78b95e250ce167c08d68709beea041950c9088db67284e01a1c26bb624c1310dd3b7664c87eaf538cf10b0ccbb49b6b4f35c11d4326a5b1a53b24f51f9bd02b0cd86405aa811087b22bd9eb168d331c9a9c4af6a7ceb", 0xaa}, {&(0x7f0000000000)="125c3e46d738dbf6bb60f14934b3b20e483a2a793cc524d4856e781250", 0x1d}, {&(0x7f0000005000)="", 0x0}], 0x3, &(0x7f0000006000-0xc8)=[{0xc8, 0x18d, 0x5, "826ba400f1d4fa07a59d2ba0cc7d816f6db4a8c86add823dad0feec47851e574c25578e9a24a0bc92899bc0d57ea0821ff3fc272d412fd9f0a283eeb660b715a625d229232bdc27f6e7e94ca294b49f431ee3395245ba0341e0a6602198fce3569d238559ef7e216e6068ed3cc2f5226dbaeaadddf2cf4cba54887638121469a3fcda14660cade7a16d86f05b49cbbeac468857453999d17bba520bcfd6b781ac06099230632d8eadafc0e98db02dcbf6ed67b06f6bfd2"}], 0xc8, 0x4000}, 0x4000000) 2018/01/29 10:49:31 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000203000-0xd)='/dev/dmmidi#\x00', 0xa83, 0x2) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000056c000-0x8)={0x1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/199) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0x0, 0x7}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000002000-0x8)={r2, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setresuid(r3, r4, r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)="", 0x0}], 0x1, 0x9) dup(r0) membarrier(0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f0000005000-0x8)=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) readv(r1, &(0x7f0000005000)=[{&(0x7f0000005000)=""/2, 0x2}, {&(0x7f0000002000)=""/94, 0x5e}, {&(0x7f0000003000)=""/177, 0xb1}, {&(0x7f0000002000-0x76)=""/118, 0x76}, {&(0x7f0000005000)=""/150, 0x96}, {&(0x7f0000004000)=""/66, 0x42}], 0x6) 2018/01/29 10:49:31 executing program 6: r0 = memfd_create(&(0x7f0000490000)="70707031256e6f6465760a5e230665746830766d6e6574312d00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000044a000-0x20)=[{&(0x7f00002c6000)="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", 0xfa}, {&(0x7f0000e14000)="8dfce41e331086bc545c1145d65de39e7b87154ef1542dd51d037db29a59b212a9b05ee7c28d75cedb8f94e8fd2ab3e1dd28646c26f0f5fc45651c23309cae8befb6e9f55f8c8a9db32bd2e7095d69af5395832ba8dbfb511fc8f6cf4ce07b06cbb0708a158ea76f08b1eacd4fae83dfc6f13d7faf625320f4e71839d068a732fc", 0x81}], 0x2, &(0x7f0000e4a000)=[{0x1010, 0x0, 0x67, "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"}], 0x1010, 0x4}, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000002000-0x10)={r1, &(0x7f0000003000-0x92)=""/146}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000001000/0x2000)=nil, 0x6793, 0x3, 0x99, &(0x7f0000000000/0x2000)=nil, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000003000)={0x100, 0x80, 0xe, 0x2}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000005000-0xa)='blacklist\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='/\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f0000005000-0x40)=[{&(0x7f0000001000-0x84)="b057e9e69655bf383ba92dd0d2b2dc3c4f218cc3a1514e458eb0d197a5fc391357029a9f62de289f9f822075c3aaf1cba4cfae29b9090d63d8ef026d47a6eefa9d06c44332d95d4ce87c96565fca48647f93a02c835209db17c4855597547cdaf93b551530782ceb74fe57196c66d2d2300876448bd6d7afabacd1c5afd167665f1d718d", 0x84}, {&(0x7f0000002000)="8d744f1249d228d389dfb92cd53c718d5a9d3cf2469b7e2fc0732c99d853e922be168463742ba70935a657d455f24a09df25eb93f3384c1450d3f5db118648cf301f3fa62a4d2b0173f7a53953da90aff8556116926f062742d9741443d50386599a5e6f0997f910b0292f44efc4a4ce2df53d3ac6132a9df6fc4aaf14f98f7a9f6e158857317224dad793461a83e759a4e8e45a606dd12b32d531748509b95ad17c6408e606a9b265b45e2c6b9e0610887f052f56b916ce", 0xb8}, {&(0x7f0000002000)="5e3851bdc9af4f93b6be55401ae500b4a947178f91fe65cf449ea12505a1c05fdb4247c912827a30b1724fa3ff17832d84c6292c1b7f6a2c008dca3ce87ebecfb26e51fd01b8c2bb2d105225b768ae17e209efce13a379b01e27b6aa4b3bbd4d0f054e332d2eca4429f72c971a2bb8def8ba4efac760f58cdb677c52e95493f99d3a138111a10df84ab64f72e1ab05b250b5ffb7bff0ae802ecac967e568819043fc7ae96eb470efbd82987b4ff5bd6459c4e0db2997decd0d61c15e990c70e215f15a9d8389a7e3ac9016b1de4312a5a6d4edd13d38f69d631a4ef10e", 0xdd}, {&(0x7f0000001000-0xa)="e249a57fd636606d5b6ec6fcfdaac89893d05b9f8a80", 0x16}], 0x4, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000005000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8, 0x80800) keyctl$reject(0x13, r2, 0x6, 0x7ff, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000006000)={0x3, {"45a7a6bc5834d5"}, 0x4}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000007000)={0xfffffffffffffffb, 0x6, 0x8, 0x82ce}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000008000)={@generic="c0debf2c43a4490cd931e30973576828", @ifru_flags=0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000009000)=0x8, 0x4) 2018/01/29 10:49:31 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00003da000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffff00, 0x420100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) r1 = accept4(r0, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20, 0x80000) ioctl$TIOCSTI(r0, 0x5412, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x46)='posix_acl_access(self}-((usermd5sumposix_acl_accessvboxnet1mime_type,\x00', 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x5, 0x10, 0xffffffffffff2935, 0x7}, &(0x7f0000004000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r4, @in={{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]}, 0x4, 0x0}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000001000)=""/220, &(0x7f0000005000-0x4)=0xdc) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000)=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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000005000-0xc)='id_resolver\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000)='@vmnet0($\x00', r3) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0xf0)="811d8ac32fabd1176ac9f199c868d10a0e3ec11c956524c943a534d4f3c8ff994cc0856798f1b7ac31dbbc80548cf6009bceab04f774b5ebd67c41cccc238f15581142f73151569b402ff8cc61bccea79954ba9fd7e6c99ecf3077e14fd6f92aac24eb5eeaf6afa891a8aad507db9c7a8bd80fed05108b0ec2e23f5ed2b62b956554efcecae60879e3bfb293f7a1910e3c49a9280912bc598b546f320d6bab394c5383f011472bd4c860f55490235a421415f11397a5ba2e3a21e589ccc0d81a0c8ec411b4e60a8d87e2dc0722b8c0daf7c37c056c16cf6db33d98176b8c27f8927ecb2727f29a261679d5071c40ec01", 0xf0, r6) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002000)={0x3, 0x80000001, 0x8, 0x3, 0x7fff, 0xc19, 0x3, 0x400, 0xfffffffffffffffb, 0x80000001, 0x87, 0x7fa6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000006000)={0x0, 0x200, 0x3, 0x6, r5}, &(0x7f0000003000-0x4)=0x10) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000006000-0x30)=""/48) [ 32.028931] audit: type=1400 audit(1517222971.560:9): avc: denied { map } for pid=4074 comm="syz-fuzzer" path="/root/syzkaller-shm843204055" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 32.094339] audit: type=1400 audit(1517222971.626:10): avc: denied { sys_admin } for pid=4120 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.283059] IPVS: ftp: loaded support on port[0] = 21 [ 32.364302] audit: type=1400 audit(1517222971.895:11): avc: denied { net_admin } for pid=4126 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.512115] IPVS: ftp: loaded support on port[0] = 21 [ 32.670521] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.737313] IPVS: ftp: loaded support on port[0] = 21 [ 32.875702] IPVS: ftp: loaded support on port[0] = 21 [ 32.954470] IPVS: ftp: loaded support on port[0] = 21 [ 33.167870] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.199118] IPVS: ftp: loaded support on port[0] = 21 [ 33.307357] IPVS: ftp: loaded support on port[0] = 21 [ 33.529404] IPVS: ftp: loaded support on port[0] = 21 [ 34.074487] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.200697] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.570590] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.851749] audit: type=1400 audit(1517222974.383:12): avc: denied { sys_chroot } for pid=4126 comm="syz-executor6" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 10:49:34 executing program 6: 2018/01/29 10:49:34 executing program 6: [ 34.855377] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/29 10:49:34 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = accept4(r0, &(0x7f0000017000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000017000)=0x14, 0x0) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f000001b000)="7b797f741c770b2490f1edf9d869f5634fae90ce29b39fa3109396b80b7ace215d371c2422f47831d60dfd31a34395545d96fc6c71f8fe014504bf2a9d868ad3d98a40629e0651d5d9bc7154c1c5b4bb2e1aba21370fbadc2759b1658dca1724060988df766fd93d78b7834732b31cf147ee1a97e84e4b0c4aa347cace674f2bece3b9761904513651d42857840276d8d6d044f27313e4e313cdcac65027774a6b5c2e1772999df9eb43cfaa825d6c35570391ba08d4e1641b42b0872c6ec2f97a53516c346cce24d619fef23b2b9f5ebf77f45a1ac5a78f188bfd15", 0xdc}, {&(0x7f0000008000)="0af58df11b21178da67eb4e3add463ed1017a9de22e41f851b0d2b65ab4b39bc15753a4a6e7a114c856d5793ecce33d9ada90e92d41452ed6d33a77b8a09123a692084bbb7f7051d24d3bab0079e7a9f8df2366a9849459828712d71d59e779b2563b23ace5e792606654d4309e89416c1089fd67ee1f53cbb9f365a7f7e9f342badd640af29f085dc3c28c28dff1a13e35c8e43bc9460824faf5caa9657485db71176730af6affe76fbd79b59b54517a04473affb3a06e30d1f554445fda9df5a8db104", 0xc4}], 0x2, &(0x7f000001c000-0x2480)=[{0x28, 0x110, 0xffffffffffffffbe, "db07095aa6c9d50cdaea322781218a8ca9"}, {0x110, 0x108, 0xfff, "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"}], 0x138, 0x40}, 0x8000) [ 34.978358] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.063245] TCP: request_sock_TCP: Possible SYN flooding on port 20025. Sending cookies. Check SNMP counters. 2018/01/29 10:49:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) close(r0) [ 35.154272] audit: type=1400 audit(1517222974.685:13): avc: denied { net_raw } for pid=4732 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 10:49:34 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000004000-0x38)=""/56, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x210)={0x0, {{0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) r2 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x1a, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000002000-0xc)={0x10, 0x0}) 2018/01/29 10:49:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000d9a000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() sendmsg$netlink(r0, &(0x7f00008a7000)={&(0x7f00003da000-0xc)=@kern={0x10, 0x0, 0x0, 0x40002}, 0xc, &(0x7f000092a000)=[{&(0x7f00000c4000)={0x11d8, 0x2d, 0x310, 0x6, 0x1, "", [@generic="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@nested={0x18c, 0x4d, [@typed={0xc, 0xa, @pid=r1}, @generic="6bd966650c9aeb61b91347148029366e926de1f700e288d03390d83b59d96b95fff5430970af717feabc80199a81cb4343d3a5f3a886bfb5204a897f298e2ce83b4dd6140453a1", @generic="a84c3a93d8e35810cfedf99b443cd937ea7dba182601fefb9518e1b04d1e9d9f412be608d789f3513aadce73a7d8e9ce70a3749c7d22072dd66de4aa900eb90cdd76e2ed2de41fabeacc7104e78d216a76ef0b05547e886b05418a957e637b7236c42c4ced93bca075954abe0395a7b9fbcee861d2d1a2eb9d8582e0241a76a65487599c9241b2623ca47a152eef87a6d86def4da292db995ed5f6a5920db10489877a9088cd8e75064f6e6b6b7b35ada9d145e6fecefe3c71ffdc7327f57107a6ffdbdf6730aa785cf481b419d16aafe9fe4bf11f676059e09bfcf4889254ddc8149d51036c0da4b8ccb04ed4f1edf2db41e3d0e08109", @generic="49b4d3289ca78297842b5b95ae7014a2fb8e3fa3f75d5d6d366efa561645cfdae03d66b7922190970426d6a201482d54023b455b8081b63af264fbc1"]}, @generic="df0a1bf01897d2272374d0bb151fe550a15f96a62b5fadd84759c30753bfc11a5825b714f063e2f4d4ea73846713744abc403bed6a3b41427e97"]}, 0x11d8}, {&(0x7f0000b46000-0x130)={0x130, 0x3b, 0x8, 0x7, 0x0, "", [@nested={0x120, 0x35, [@generic="53abf8389864816362367d6aabf1dab755377d9fb8a8a14bdf624ff6d5aaecdc5f50", @generic="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"]}]}, 0x130}, {&(0x7f0000404000-0x10)={0x10, 0x30, 0x300, 0x1, 0x1, "", []}, 0x10}], 0x3, 0x0, 0x0, 0x8004}, 0x40000) r2 = creat(&(0x7f00002a3000)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005a8000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000279000-0x4)=0xe8) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000dfe000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$netrom(r0, &(0x7f0000f13000)={&(0x7f0000d57000-0x10)=@ax25={0x3, {"e07dd75cf2dc33"}, 0x5}, 0x10, &(0x7f0000019000-0x70)=[{&(0x7f0000002000-0xa0)="e6326c19ac6b5a1aea67956f5fa842736c565f917b15e273a0182016323dc5469b2761d5d9312ef42a03b5b2861d3fcb0a57d555b75ba89f3cbdd0b6d33ce6a39338c346fb6276107ff93b74ddc879501202ebd864a822f3427e219c3fb07e11b65f9738f26db8e4b8d77c0d3667667798f4e334a4c8ea80752f80d588bda633698f515a22860fb8e564d5c2b376cb8ffe8f67b3e8db0dbfb75f8d833050518a", 0xa0}, {&(0x7f00008ca000)="fa5da11e3d1c4cc7c6139535d275fdddb55fd7f2f8a07adc7a2ac4568b4f555caf512591d4c13931b55d64cca6e53895925fa1377fd99084e33557beb280c847263561c6e8435906f59f43585820bee4254ac4827cc592615243b354c79ecd0e241bbede624c79860afb03362841c39947ba6b8fda90fff7fd54f8c9fad7141b545d7a922f0b72b3ce2b38bb40ee259e321983c6a1f130c65121a8b89bbb75664e7be56b0fb438154d216a1ad87e9c8cc46315668b56424ae561443902cc0c2f77f52d5ae1", 0xc5}, {&(0x7f000055a000-0xc9)="ff644357604098e0ba032cf0d4a47d3c98d4dbd32d5b075c5f0c9c5d624cb5e20226f85ff369f16ba356d591984abc1d2c020221e3ffdda710741d35c2c5ca676dfeaebfbff5e64dae53bff513afbdbf688a36a30120e5af71b2249f01de6b293db8c17f3d7daa0f0012a249449bdb428ad15a01704212ff8929a6fc09e13ebd08153ae0a8fec6d0a2c2fd90241dfbcbdb122bd5284573be7f5ca89a7da2cd8217edbac06b2a5fcb7cfbb07f8c8d2d9766fa048293e0bce8470821e0472f04e8b13b2933f751b860c0", 0xc9}, {&(0x7f0000e71000-0xd2)="e4140bff73f01cb7bc5daff481e01143287e9a94cf283aedaf3d783cf37354b63454d63484e9f7a7afcaabd5ebfe84be51b8a3cb7de1eea2170e4e70139cea5be9f061391d888f34c3e370b6b30d136f87946d29922fd6fb431a30c3709a48ef491bc66cf4c16a797064decbb259119ace1f18da67c905f2202631115de541d780c60537a12c78da9e252b61f55d7a2655b44bbfda6beca15bdff287ad5da712d5b98f12e3054c358f74d6d455c0102bd9d1f18442dd7e01ca5f17acd74c5b6cd7a2f6c4cea6a35c68efdfde4a57eb309100", 0xd2}, {&(0x7f0000203000-0xa4)="4ab078fd2376f8cc92d9a33d0f1c1a7b845d51bde9b142eb92640ce03c1725405e20c6e2b2652a655ba764bcf17b1d861927a826af1f8e59153d6c2cbd5815667b3eda7487e33354f67d453962dd4d56ab8d9fc5b67a7e4fb96a7c18f81e31b2123ea43cd5e3fcd9b61bb37bdf99354b1da93d59e2c76a1694a4314f5fbbbaa8b8898562e7795f35183f30299ef97d52e0af29e4fb86e76a5964f344098086cd8fd6f035", 0xa4}, {&(0x7f00003f1000)="22e4e79640fb1f", 0x7}, {&(0x7f00008de000-0x72)="330ad7e40a5c97e2c55895a2521b359adab6bf298f1fec36724801687c4feaf9138915fbb2ee064df6b7d9e64a676da07c2d58dbd4126841ba25123e7c4c6f9d16c2d9d651b584c48cf10abcafd5f1f915aa981b37518949988e16fcd518fe01e2220a4a9a227a8cc62a7c96ff9b02848c84", 0x72}], 0x7, &(0x7f0000dfd000)=[{0x60, 0x11f, 0x6, "cc1a59352868425502cbd3e6d8e774f229b0b56ce43706a48c3c19d3a73e1f5143a815b5b46effabd9db19f91b60848305e7e58bf244e7723151960b01ff56f29c994f2a9fa3a5407b7377"}, {0xe8, 0x10e, 0x7fff, "ff51d9e62d9059ec1d584f3c1cbe3099782e012736983bacdc3492bb902b82d29fc6d53957096eea1b2c21ce1cfb381e27e42717883c05580529490a624a2c53224fc331b662312bece932e95ca5db68a6af70c6671cb8b2fdc17f3a4a4d70b53cdc6e34da4c4450da32b0749689de0df2e2fc9e2a16361da4326c206a5fe4da12bd75eaf46e08848375a514b7db995d7d28c6c2569f526b555b12b0665666e800ebcf81f484e1349d0e47ff7a8a6435b0ea084caadd07ba6f9136fdab5ae3b091f533a716845ed60aebebf6438f0f214722bf08"}, {0x50, 0x10a, 0x4, "79c194ab16d1193939c0fe12e9ae6a438defae366290b76bbeb427af7580f6af8c97cc61fd55e2eeb6e0dc05ea754db205f9ec36dd9f3092bb30"}, {0x70, 0x0, 0x1a8, "b43a743c7781bf306c72abdefdb239fc21570047c7cde2973762c12c887de39fcfcf11c2683f7e887f22a17a55f11bcd1611668c152772d19d43c199207227363e563d0dedc0fafff219526f559dd21c69545554d4864c65bb4b7b933ba5d5"}], 0x208, 0x20000011}, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000393000)={0x5, 0xfffffffffffffff7, 0x204, 0x3, 0xffffffffffff54e9, 0x6, 0x4, 0x8000, 0x0}, &(0x7f00008db000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00002f6000)={r3, 0xfffffffffffffff8, 0x1, [0x3]}, 0xa) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000e1f000-0x7)='devpts\x00', 0x0, &(0x7f000000a000)="") bind(r2, &(0x7f00001b3000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x3, 0x1, {0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x468000000}}}, 0x3a) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000534000)={0x3, 0x47e84598}) 2018/01/29 10:49:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) fstatfs(r0, &(0x7f0000d3a000-0xe9)=""/233) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a54000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f00003e6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000458000-0x8)='./file0\x00', 0x0, 0x1) [ 35.341292] audit: type=1400 audit(1517222974.872:14): avc: denied { dac_override } for pid=4765 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 10:49:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008ff000)='/dev/cuse\x00', 0x208081, 0x0) getpeername$netrom(r0, &(0x7f00006c9000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000694000)=0x48) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00009ea000-0x4)=0x31b2084a, &(0x7f0000365000-0x4)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2c00) sendfile(r1, r1, &(0x7f0000055000)=0x0, 0xa30) [ 35.398550] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.218159] audit: type=1400 audit(1517222976.749:15): avc: denied { setuid } for pid=5195 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 10:49:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)="") ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000cc7000)=""/150) 2018/01/29 10:49:36 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00003da000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffff00, 0x420100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) r1 = accept4(r0, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20, 0x80000) ioctl$TIOCSTI(r0, 0x5412, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x46)='posix_acl_access(self}-((usermd5sumposix_acl_accessvboxnet1mime_type,\x00', 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x5, 0x10, 0xffffffffffff2935, 0x7}, &(0x7f0000004000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000001000)=""/220, &(0x7f0000005000-0x4)=0xdc) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000005000-0xc)='id_resolver\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000)='@vmnet0($\x00', r3) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000-0xf0)="811d8ac32fabd1176ac9f199c868d10a0e3ec11c956524c943a534d4f3c8ff994cc0856798f1b7ac31dbbc80548cf6009bceab04f774b5ebd67c41cccc238f15581142f73151569b402ff8cc61bccea79954ba9fd7e6c99ecf3077e14fd6f92aac24eb5eeaf6afa891a8aad507db9c7a8bd80fed05108b0ec2e23f5ed2b62b956554efcecae60879e3bfb293f7a1910e3c49a9280912bc598b546f320d6bab394c5383f011472bd4c860f55490235a421415f11397a5ba2e3a21e589ccc0d81a0c8ec411b4e60a8d87e2dc0722b8c0daf7c37c056c16cf6db33d98176b8c27f8927ecb2727f29a261679d5071c40ec01", 0xf0, r6) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000002000)={0x3, 0x80000001, 0x8, 0x3, 0x7fff, 0xc19, 0x3, 0x400, 0xfffffffffffffffb, 0x80000001, 0x87, 0x7fa6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000006000)={0x0, 0x200, 0x3, 0x6, r5}, &(0x7f0000003000-0x4)=0x10) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000006000-0x30)=""/48) 2018/01/29 10:49:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)='ns/cgroup\x00') getsockname$inet(r1, &(0x7f0000584000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc8000-0x4)=0x10) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) r2 = syz_open_dev$vcsn(&(0x7f00009a7000-0xa)='/dev/vcs#\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00002ee000-0x4)=0x0, 0x4) 2018/01/29 10:49:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be5000)='/dev/rtc\x00', 0x10000, 0x0) getsockname$netrom(r0, &(0x7f0000762000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000040f000)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@extra_flags={0x8, 0x18, 0x1}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 10:49:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0x9c)=""/156) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000511000)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) r2 = getpgrp(0x0) r3 = getpgrp(r2) kcmp(r2, r3, 0x0, r1, r1) 2018/01/29 10:49:36 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000058e000)='/dev/dsp\x00', 0x14242, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004e1000)=0x2, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000365000-0xed)="6adf1d0c1e064bf5e823c97b176766d1e8ea9fdc34d8061afe1e291125a6cc0fb1e2f2a41e3cd3cae4", 0x29) 2018/01/29 10:49:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) getpeername(r2, &(0x7f0000e0f000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000125000)=0x10) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) r4 = fcntl$dupfd(r3, 0x0, r3) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/29 10:49:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000116000)='/dev/usbmon#\x00', 0x0, 0x800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002bf000-0x3c0)=@nat={'nat\x00', 0x1b, 0x4, 0x360, 0x98, 0x2b8, 0xffffffff, 0x190, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000b03000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb0, 0xf8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x40, [0x3, 0x101, 0x9, 0xa9, 0x81, 0x1], 0x247, 0x8, 0x0}}}]}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x4, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4=@empty=0x0, @icmp_id=0x0, @icmp_id=0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf0, 0x128, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2, [0x7, 0x6, 0x80, 0x6, 0x1f, 0x100000001], 0x0, 0x7, 0x1ff}}}, @common=@set={0x40, 'set\x00', 0x0, {{0x40, [0x1, 0x1, 0xffffffff, 0x3, 0x5, 0x2], 0x9, 0x0, 0x8001}}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1, @broadcast=0xffffffff, @multicast1=0xe0000001, @icmp_id=0x3, @icmp_id=0x2}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @empty=0x0, @broadcast=0xffffffff, @port=0x3, @gre_key=0x2}}}}]}}, 0x3c0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000f4b000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000f05000)=""/33, &(0x7f0000baa000-0x4)=0x21) r4 = open(&(0x7f000043c000-0x8)='./file0\x00', 0x28042, 0x0) sendmmsg(r4, &(0x7f000090c000)=[{{&(0x7f00001d0000)=@llc={0x1a, 0x1d, 0x5, 0x4, 0x17f5, 0xcd22, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000946000)=[{&(0x7f000048d000)="42dcabf1ef9552945e6fd6f5cdbbd696f35fc34954155c77d5ca62deda933f27a679042e7946e61be029101ddb5356d61029923f07f0f196bee5f60ad046b6e37e6157a61532a1249098dfd0c9939463552114a9747a509f92ae037e40e1e46eac603e1dd4d8249c67b116084c3a1db4503eb21114b039898f9f4d62e8596717269859a106d43a9661d969064786c419459edc80ee4aec38a4ba7391a651edb72d3c64a45a386b7830cf", 0xaa}, {&(0x7f00002e6000)="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0x1000}, {&(0x7f0000e93000)="542189c28f2c3babcb0f64dd6aaa80cce00a193bbd8b3672dbf98262b250323e35145a22a20e86c341d9c6eff6a37ac77ed3a73fd8de014921daaefa313c1eaef3a06608e7dfe2c4ce45fe8b141816ce21611762f522425252d06a691e593099aeef106f089cbf94d2fce25d89d9a7b962758990726786a8fe2ff0ca33693eab6767d8472e33cdf89aabd888a9af53fc92ef510f415f0a4edc2d73d824a7800a245ff94010c8035fcee00b79", 0xac}, {&(0x7f0000d23000-0x2c)="d56d595525bfcbfc557603c4217353376d76efc5d3d4b7b69a6db57206598c907230a4c2b234b59e5ed6b35b", 0x2c}], 0x5, &(0x7f0000ca8000-0x18)=[{0x18, 0x11f, 0x40, "8fc63bee444ba5"}], 0x18, 0x8010}, 0x400}, {{&(0x7f00006f0000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fbf000-0x50)=[{&(0x7f0000ba2000-0x6)="c336cd56bc35", 0x6}, {&(0x7f0000856000)="aa88ec491da3da2c6fa1fa47494bcef2a30f7df38dde08d6ad18ad2012b1befd45d9b48a7620921be1d26a794ba6f5d07ca7f7997dd999ee0b8b289d859ed6879807498b913920e08009ffe3d1975bbaf0490555749cd0d9298e4a0d265f44050a18d85a453fdd8a21398535e51257ad6195e8d2c089142c515f874e2bfff04358b9b420dbf5155985a76f6a31d34c1e81b64bd732c5438c2b3278d21da76c86f50d97ceb1f4188dccec34452234", 0xae}, {&(0x7f00003f9000-0xd2)="ea58286fd9f3188bd28aecc2979f7c8e463c9c14d13ce4dc92b548c6896b3c7d57193cb11ca18f52ffb78103403ea4b94593ec87bfa026bc3401c3d2f9a8159f05f58d903c0a820f0f51571a91987aac58401afe804b68db936d1cf02d3055517b262ec7d7dd2c42e1d9ad5afb55b97f91afdaf843ae3a4aeee690ddfd0fab4c60de97aa54ab0d0e15455b0bd23a2627c37a88f2d5ac96c19a787e203939e93988c1a59443828f90c325ab5e4ab193c3cdd348440fb1078f932e000e3e374636874ee5a5e571001c49042b10e2c279abb6f3", 0xd2}, {&(0x7f000020d000)="d9a0fb6a5962b1ea4ececb0584622166033c2db5a9a75a5e043aa84ed3ff93b920d14d9737b95f4c433618cd60bc00b92cdfcd0d85f2ed43ce7d48797f1b5223d9aeb75f9abc46fd986a9c9654e205e83c60955340e151c0e684eeaa0a71c74f1dfc0df7070560170c7d0162778474fa74ea9b31886cae6e2c9567be35febdb7c5aeb02ecdec40c60a273c264af36aa87e003d3c80457755b8569faa38d78834d1a8", 0xa2}, {&(0x7f0000d73000-0xfa)="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", 0xfa}], 0x5, &(0x7f000036d000)=[{0x18, 0x3a, 0xe46, '@'}, {0x78, 0x100, 0x7, "911940a748ebd1e29c6d19df307a0ee4540a9b466167446c06f9c82918e59c0f21065a5c2112a15986f373af30275eb18769eff3bcd9c1362ba41fce2b734d0e3322ea0dff654cb0445234ac94c6f1bfc3fbcc36b4b17e8db18363bd43c4e489a598b1bcec9a34fe"}, {0xf8, 0x100, 0x4, "fae39a38b67a821be51a337ff1dccfe18e548ae98618077628f914efb68b3ac950193de8c691b325f909963e817b424a42f85d693fbe35a39304583d6254ac48c4565b2f5531649af99a7a69f70a6bba5da04d4b61e064e1cef64a2e1ce599e9b66dd65cbb0e170fce835c0471643ef8110b04144813f19f3d90ef68170c5df31b08a9fa7ca9525d9f122c13184784fa4ab35b3a5b0ebd53dadf0a07b385a203c3a1ac56b718664a5aa3189ce73fbd9482d8878728726ba92c43bb94c0649d4d5d87a0d477cbf7f8302c4a3865f907c6220736ed7a65a2fd1d37735192409455325436"}, {0x10, 0x111, 0x4, ""}], 0x198, 0x11}, 0x76900000}, {{&(0x7f0000b43000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, &(0x7f000021c000-0x50)=[{&(0x7f0000050000)="1f18abedf8341e81fc3ecabf06255e3bd74392a79322bbdfe16c76ba32c0e777afb1f0691f7c34c4dea3f7fcf0214136a50ce14ea8f3b9cd455909a6ba46244f1a93ba429af04530694808df28d26f1c71fbc30ad78a800dfff0de05f2627885bd908c64bb25cf642588b11cbe66a9849962fea5c03cddf3c960747b20a17195588c40d7311b09a7f0ffd5236f5419d8755016ae850ced8e37c8f869240f53e10943c3c0cf2e8ae83219ebef7e6c6a8b0bf1a22b29f12ddc5023020e2b19a7b68f728b911e2b6514064363a3e6c1ffb37df574c1524bb31cfd4a372ecbdd0b83b0f08509fbd2ad95da9d22aace1098a6f83019", 0xf3}, {&(0x7f00002bc000)="b844ee664da3729db94b5363f4ea01102e8685847877550ca24f3f0a9e7f9d0d75b8178bf632ca7e0903b6e0b6c644a6ede0d2c36a77121c234477e229e37700fa92557589a1a5a4f3e8d1c5d84e8c6a8a31f33ea5dc62577d30b1df6d7dea28cba2fe82", 0x64}, {&(0x7f000077b000-0x4f)="f0eca0d9b818d598e876f70c698b719aac46179f8576e9a10e4f42cfe460b31ad7e37ae70b7fd651339f33b1c43576ed96ef958479e05f021f550687094eb453df4720193f698edb8329d8ce06de49", 0x4f}, {&(0x7f00008a1000)="e5f7be8fd4fa068d3beee80f630669210238e1646b1600ca5638a6f78997ee12466dbe00c00cf5446112e0910dbc454c96667738a545eb1eb8eb8eb7a30babff954e4230543a10186b3bbe95185877a099c4ec3f6c60d1f6d0b6594e0cb701414888b003fd517c71a88157dbb5391164a2a54463327c2df44f01f25b96f7740bf999ddc6cc46edf79012bbcf6b3ac4f2545b871c73f2ef5f31d812bacd9bc08d20f1dd6d50e59f3fcf826f281daa148cffe666956205a8c07f", 0xb9}, {&(0x7f0000bab000-0x80)="c29598fa420ea3a9b8f4e13a228b156693d34a548c990a3f64111a06c0fb268c6ea0d9c52f5ada597ad6134f09a7d98985c9aa4aa80afe7dd9f726bfaf17e91eab9a4c687fba881c3a478b9bd9b99d1cce291d0b806fab9360b011d451e6b524434715cc9855e08cb8725fafc4e7cfbbb3f8b9366d93242f610f1dd762f63f92", 0x80}], 0x5, &(0x7f00002f5000-0xf0)=[{0x30, 0x100, 0xe41, "d2a77ba3762c61c14149a57deae7ef4e987979ad6028e4df2be266564ecc13a6"}, {0xb0, 0x103, 0xf706, "f07b91fe5a397700f1776491c921a1d336ff719a57859d8943d48a7651b0570d9f7583c09661fdeb23651dc185c19e4f7762f2c85df44b72d1af33bb2ab299749f7e215938723e899283c24e46063b85da14d20e20ca10057e9a6d3f490bd345e6e10f94e109b50def91c1fedafb0b64f623998036dd2d907fbb8746066ff276eca78c60c2908175af9cb7c2d7c36fe451f5b19586c5b8254720d13ca14412bf"}, {0x10, 0x113, 0x1, ""}], 0xf0, 0x0}, 0x9}], 0x3, 0x4000) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000af8000)={0xa, [0x0, 0x5, 0x8001, 0x7, 0x0, 0x8, 0x10001, 0xfb5f, 0xc7, 0x0]}) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r2, r4, &(0x7f0000474000)=0x0, 0x200008) pwritev(r1, &(0x7f0000bca000-0x10)=[{&(0x7f0000dd9000)="6b15537f523ebd568e6d85db4b20f359fa7800000002071ddbe5b3beb9f67708b35935ea00c1c2b67c87dfb5", 0x2c}], 0x1000000000000124, 0x0) 2018/01/29 10:49:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000792000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044d76, &(0x7f0000001000)=0x0) 2018/01/29 10:49:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224)\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004aa000-0xa)='map_files\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00001b1000-0x8)={0xffff, 0x1ff, 0xc3, 0x7fffffff}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000438000)="0ce9a8f6f7037c07de3d09000000000000007c6e4542d8b2a236f7dc00f68485d4889c5138d5d27ad5811d022163d0fd2665be80ba6ad20199284a72653ff483df", 0x41) 2018/01/29 10:49:36 executing program 5: membarrier(0x800000000010, 0x0) clone(0x0, &(0x7f0000324000-0xc2)="", &(0x7f0000211000)=0x0, &(0x7f0000a92000-0x4)=0x0, &(0x7f0000437000-0x86)="") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1, 0x10000) dup3(r0, r1, 0x0) membarrier(0x8, 0x0) 2018/01/29 10:49:36 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fc1000-0x10)={0x2, &(0x7f0000d4c000)=[{0x4000000000000028, 0x0, 0x0, 0x0}, {0x80000006, 0x1, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0x1ca, 0x0, 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x100000000) ioctl$TCXONC(r2, 0x540a, 0x401) 2018/01/29 10:49:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)="") ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000cc7000)=""/150) 2018/01/29 10:49:36 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000)=0xffffffffffffffff, 0x31b) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x0, 0x8, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$KVM_SMI(r1, 0xaeb7) 2018/01/29 10:49:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000396000)=0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00001cd000-0x10)={0x3, &(0x7f0000761000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000b65000)={r1, &(0x7f000035f000)=""/220}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000bef000-0x8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)={0xc, 0x0, "507a7e93"}, &(0x7f000091c000-0x4)=0x0, 0x0) 2018/01/29 10:49:36 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000980000)='net/ptype\x00') ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={0x0, 0x6, 0x3, [0xc54, 0x8, 0x1000]}, &(0x7f00009dc000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000073f000-0x18)={r1, 0x64885669, 0x20, 0x7, 0x80000000}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000006000-0xc)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000005000-0x8)={r2, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000c000)={r1, 0x1, 0x0}, 0xc) arch_prctl(0x1007, &(0x7f0000005000-0xec)="27067684c45e3ea637071e13cfb5eab629d8100b1dbf9314c5cdea0237e9f8efea27415189f1df4886655e8448eebb4ce30fc2a9d695c22c6f476a76ead350bb66e54dfc97918b7070906cb4cf2e13d09eeab1a874c8806ca1b3c091e987a663ef332b8bb87ee6000c1ee9b9fb805de8a8636e8289056c518a605a3b9efdb6ce0df24293ceb1aaa37c4eef9f0012b60f144d7bbdf9c66b3cc91e084f6f3b29a7abaebdfd2bf7668ccdcada4db2e3df18294453cbe3f8f3b8705c0a42ccfc93d11c3e0d749bcc03ba422242d3ec54c0499cd00f9db20602b1fb80d13962451779f143f86b8305912f2c8bccf0") sendmsg(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f000000c000-0x11)="255ce1fd5639edbddf9c77a694d55c339b", 0x11}, {&(0x7f000000c000-0xc7)="403a195bff85591c1662f95ac7eb5e2bed70e98e6d09a16c485968d05588c58765a849b94457fa14d618bd41b245a33a21a15e6127e289ab06d0e51a6a60f1fe052ce57eb2432a4b644bc310662e0b77314ded58904e6c7af5d72ca8e5a760cbb1d21a95638193f598c6c603bf349a6c7e761e9cd071e4317f8168b8f01f429fb6b5ead19ccb496d7f705b5bc7e196f5bbae7c6544711055caa752b6020424d51e103f63a0866303ec37226dfb4870801783b7d44c0d0d09447dc77f494a3b9e63f0d4d8e36f8f", 0xc7}, {&(0x7f000000c000-0xc2)="2faaa90fc429b77ca2c21fb2b603431ff5316fb8029c124fe882d8e638b1b0ea304a464bcee2520134dd711d8016394dbcc467e1c07c250affc484f225ae39ea07207fb91ff2b6e898285a6d6ba38295833b7a63e171f8cbe288349945de1be5ee68accb3ffa2b584aa3c8dd1860533ff3750600587ccf60781356cef813a73ad2d278473835490481808e799ed900324a6ca4aec4b83632785da64a52c7d37bf66c1b91b0d94c51eea321ac423f21860971126741694b50ce6ed83f94d85566ac03", 0xc2}, {&(0x7f000000c000-0xe2)="6b5e97b8323fc779941bcd4034af581419384ac76a611a5488d74424732d652cbabb104315f7e1d68cf762494b31740a1ce439a6ac62688cdd0cdb115ec636b1a415edf7dca1f640422a93e79b05e366b99a81a01f780c43b7c354a0e340a265d543061d1957112632a28c1aa932658d1bfb7e081f3384e7c2252e7b2354fc30d07c78defba7558df7abcaa0f5f44760e5af8f899b15df5f0441ca876c5fd88749e112718d02bf3f32a20c3c00236f01e89dc2cba0ef3ebd353c49aff4bd381946070ce9b20294b8f7093799b88251914989da9da5dc9733c71da997911eae46a43b", 0xe2}, {&(0x7f000000b000)="982903bbf4813af99391a9e9b7f7c4ff80d3cbadab3308a0ca73325819df0f79f3c0c69d0206374cf195af89e21c7d03d7dfc2264571819cb0a567a5c4bc428dc33a2f380fd54548fb903b4e06dcdbbde596c092cfc8c14f11da8dc86b252dca217dfd4f7bc714b0084d6f5e5b774cfc520823c089a24a8248aa2aabd76ac7cbc246bbe72abff38006065ba60a0a517a7f227b130c312dea3ada2809884d9cfa04300c60ccde1428d4143f0c57f9a9e517bda255da651facc303", 0xba}, {&(0x7f0000006000-0x3f)="9f58ff5435b182890972276fccb9f8a93fb2aa707de8580ae2757036c60fe04cb6288b79f9a42b7071e243190b8cff0e613b7fc01888f1b8ab383a2a71e447", 0x3f}, {&(0x7f000000b000)="980d", 0x2}, {&(0x7f000000b000)="292d6fb30fcdbfa08691b086347b6552dd3471c7d057183e7449d2ad04b0d7014286892712f2b6b4c5923ee43a3c815072153e0381f67d35214b67d50a29b8ce28020def16841509b9a64bc9c0af9199ea345dfb491bfc43ef07d3f911310d9fe0486607fffe8231cd81fe59e23bf61c66e528909b3ec6906d", 0x79}], 0x8, 0x0, 0x0, 0x20000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 10:49:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008fe000)='./file0\x00', 0x200, 0x80) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000085000)=""/4096, &(0x7f000087a000-0x4)=0x1000) capset(&(0x7f0000eef000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x400, 0x5, 0x0, 0x2}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0xdd, 0x4) recvfrom$inet6(r0, &(0x7f00002e8000-0x15)=""/21, 0x15, 0x40000040, &(0x7f00004ad000-0x1c)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x1c) bind$netlink(r0, &(0x7f0000649000)={0x10, 0x0, 0x1, 0x8000000}, 0xc) stat(&(0x7f0000312000)='./file0\x00', &(0x7f00003a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000db2000)=0x8, 0x4) socket$key(0xf, 0x3, 0x2) 2018/01/29 10:49:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ab000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0xff89) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) syz_open_dev$tun(&(0x7f00003c0000-0xd)='/dev/net/tun\x00', 0x0, 0x1) pwrite64(r1, &(0x7f0000247000-0x73)="acb619d866c17f968f58eaf93976674e1073b5050554f59fd0fbb32c800570cfec343dd957e06dc9f6100ad05d91c883c75e2188f354d9019321d32ff0d26d87093b9db27118990f89adb9d428a539558bda245b81bccde3141665aeeac9dfc2a3882f64f697e273b53e4c59117980234c83ac", 0x73, 0x0) 2018/01/29 10:49:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000e5d000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup3(r1, r1, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00007c0000)={[0x1002, 0x0, 0x5004, 0x10d000], 0x7, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b1d000-0xc)={0x0, 0x6, 0x2, [0x8, 0x8e]}, &(0x7f0000c62000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000256000)={r4, @in6={{0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x40}, 0x98) 2018/01/29 10:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000526000-0xf)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000035000)={0x0, 0x5}, 0x8) accept$packet(r0, 0x0, &(0x7f0000314000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006d2000)={0x1000, 0x5, 0xdd6, 0x7, 0x8}, 0x14) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000002f000/0x1000)=nil) 2018/01/29 10:49:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b78000)='\x00', 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f4b000)=0x0, &(0x7f0000ba2000-0x4)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e87000-0x100)={0x0, 0xf8, "d0a1769135b4cdee7e632ca3f64a0793644b296ce75e729a96e8b277c55eca8712374f471bd5689277fec847cb37c30f15b61eb28caefb13ef9f6e237a36c6d96d3d2d5c77c39e1aa059366fa50925cb61d49c2f8f867fa733c948eb35dbf085356cdbb5e1b339ea2201ff7cad8b7452e4cf93c10cf995c06b68999e66197b1217251375ab4a2360f6250d104a95535f5f6935cd5fa7ce9769447d44f9b68514ddf3d403c7463be153a3d447047f83d3a34bbb98f1a5dab377c08860c0eb058bb61a991fde0b5e67ab04614a741d4d021a23547bdea3734569f87af034e595a0d46067c4a463d14f2c91960c5a5a2ccdced7afdf6208b142"}, &(0x7f0000a55000-0x4)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={r2, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x1000007f, 0x80000000000001e0, []}, 0xceffb9970f04098f) shutdown(r1, 0x1) 2018/01/29 10:49:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4000) bind$unix(r0, &(0x7f000082b000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000035f000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) [ 37.469169] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 37.479343] audit: type=1400 audit(1517222977.010:16): avc: denied { dac_read_search } for pid=5238 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 10:49:37 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) nanosleep(&(0x7f0000ef4000)={0x0, 0x989680}, &(0x7f00007dc000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fdc000)=0x0, 0x800000000002, 0x0, &(0x7f0000fdc000+0xddb)={0x77359400, r0}, &(0x7f00008a5000-0x4)=0x4000000000, 0x8004) 2018/01/29 10:49:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f00004e3000-0x1)='/dev/midi#\x00', 0x1, 0x400000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000377000)=""/251) removexattr(&(0x7f0000e65000-0x6)='./control\x00', &(0x7f0000fdd000-0x9f)=@known="73797374656d26706f7369785f61636c5f64656661756c740098bbeca8ae2789e113086aa851bf273cfd99d74919946375ba8a0c5298e07d43e30c179ebe9cbb4253a165ec021c6c11e862d92c21a18b4dad33af49133fa9a76e25aa5b6e13e7c4a740afe17b4a4973fdce94397129cbd600000000c50ffa3826f303a3a40a456e78ded8711a1e065a76a9493976234f727ae0327b74919bc0f2ba64069983") openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cf6000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) 2018/01/29 10:49:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000991000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ipx(r0, &(0x7f0000e82000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000617000)=0x10, 0x80000) 2018/01/29 10:49:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fe0000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mlockall(0x2) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000b79000/0x3000)=nil, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 10:49:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000518000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2100) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bf2000)=0x0, &(0x7f000085c000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000066d000)='cpuset\x00') getdents64(r1, &(0x7f000050c000)=""/124, 0x7c) getdents(r1, &(0x7f0000001000-0x2a)=""/24, 0x18) 2018/01/29 10:49:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) pipe(&(0x7f000075d000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c03000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e4000-0x4)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00005d1000-0x38)={&(0x7f0000290000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bec000-0x40)=[], 0x0, &(0x7f0000f55000-0x6e)=""/110, 0x6e, 0x0}, 0x0) 2018/01/29 10:49:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = open(&(0x7f0000380000-0x8)='./file0\x00', 0x8000, 0x100) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00002c7000)=0x4) read$eventfd(0xffffffffffffffff, &(0x7f0000b90000)=0x0, 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000c0a000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/29 10:49:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() prctl$setname(0xf, &(0x7f0000aad000-0x28)='user&.#selfposix_acl_accessnodevcpuset-\x00') setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) syz_open_dev$dmmidi(&(0x7f000090a000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x2000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x0}, 0x10) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) 2018/01/29 10:49:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000043f000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000024b000-0x8)={0x0, 0x76b7b4e2}, &(0x7f0000fc2000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f53000-0x6)={r1, 0x89b}, 0x6) seccomp(0x1, 0x4, &(0x7f0000f24000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x7ff7ffff, 0x407ffc0003}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000364000)={0x0, 0x0}) move_pages(0x0, 0x0, &(0x7f00008af000)=[], &(0x7f0000d15000)=[], &(0x7f0000f5b000)=[], 0x0) bpf$PROG_LOAD(0x5, &(0x7f000050f000-0x48)={0x0, 0x2, &(0x7f000007f000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00002be000)='syzkaller\x00', 0x1f, 0xb4, &(0x7f0000d37000)=""/180, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) prctl$setptracer(0x59616d61, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b19000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b21000)={0x0, 0x78, 0x3ff, 0xff, 0xc1, 0x41, 0x0, 0x8, 0x1000, 0xe, 0x9, 0x0, 0x1000, 0x5, 0x81, 0x401, 0x9, 0xfef9, 0xff, 0x3f, 0x9, 0x0, 0x8000000000, 0x0, 0x9, 0x9, 0x8, 0x75639b6e, 0x0, 0x4800, 0x6, 0x2, 0x3, 0x20, 0x296, 0x7, 0x100000001, 0x316, 0x0, 0x7, 0x2, @perf_bp={&(0x7f000085f000-0x1)=0x0, 0xa}, 0x2000, 0x7, 0x4, 0x3, 0x3ae3, 0x19e, 0xbc, 0x0}, r2, 0x3f, r3, 0xb) 2018/01/29 10:49:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a93000)='./control\x00', 0x4000000022) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c65000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001dc000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007ec000-0xc)={0x0, 0x1, 0xe7e8fd2b7c53eb49}, &(0x7f00003dc000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000358000-0xa0)={r1, @in6={{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xd9, 0x1000, 0x2, 0x0}, &(0x7f0000805000)=0xa0) r3 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000164000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00004d9000)=r4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000c10000)={r2, 0xffffffffffff8001}, 0x8) mknodat(r3, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r3, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000c18000-0x48)=[&(0x7f0000dcd000-0x3)=';*\x00', &(0x7f00008d7000)='\'trustedvboxnet1!}\x00'], 0x0) [ 37.504201] audit: type=1400 audit(1517222977.018:17): avc: denied { map } for pid=5258 comm="syz-executor7" path="/dev/usbmon0" dev="devtmpfs" ino=1117 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 [ 37.519660] audit: type=1400 audit(1517222977.050:18): avc: denied { prog_load } for pid=5240 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.612149] audit: type=1400 audit(1517222977.141:19): avc: denied { ipc_lock } for pid=5275 comm="syz-executor4" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.616364] audit: type=1400 audit(1517222977.147:20): avc: denied { ipc_owner } for pid=5275 comm="syz-executor4" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 10:49:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b53000-0x4)=0x0, &(0x7f00000b3000)=0x4) readv(r0, &(0x7f0000b69000)=[], 0x3e4) 2018/01/29 10:49:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ed0000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) fstatfs(r0, &(0x7f0000365000)=""/109) 2018/01/29 10:49:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000051f000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d70000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e78000)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000457000)=r2) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x0, 0x2b}, 0x54) r3 = shmget$private(0x0, 0x4000, 0x800, &(0x7f00004ae000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000d71000-0x6a)=""/106) 2018/01/29 10:49:37 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000007000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80, 0x3, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000068e000-0x4)=0x0) listen(r2, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f000087d000-0x4)=0x5, 0x4) write$tun(r4, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000012000)={0x3, 0x0, [{0x4, 0x1, 0x0, 0x0, @irqchip={0x10001, 0xa9}}, {0x236, 0x4, 0x0, 0x0, @irqchip={0x101, 0x4}}, {0x10000, 0x1, 0x0, 0x0, @adapter={0x2, 0x8001, 0x6, 0x401, 0x2}}]}) 2018/01/29 10:49:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000d3b000)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9a98316917a00456e29b0e750cc67adf60981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f33291ce0271ce6c79be2c3cae2a15c51c6ea80c140750800", 0xd8}], 0x1, &(0x7f000094b000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e3a000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000093b000-0xb8)={0x0, 0x800, 0x8, 0x1000, 0x1, 0x3, 0x0, 0xe1a6, {0x0, @in={{0x2, 0x0, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x0, 0x3, 0x81, 0x8}}, &(0x7f00007c6000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fc5000-0xa0)={r4, @in6={{0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb2a, 0x5, 0x7fff, 0x80000000, 0x2}, 0xa0) 2018/01/29 10:49:37 executing program 7: r0 = syz_open_dev$audion(&(0x7f000087e000)='/dev/audio#\x00', 0x5, 0x800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000e51000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x81}, &(0x7f00007e2000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7460, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x401}, &(0x7f00001fe000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000052a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00008e4000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7f80000000000000, 0x1915, 0x401, 0x200, 0x3}, &(0x7f0000614000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x5, 0xffffffffffffffdf}, &(0x7f0000396000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2c000-0x8)={0x0, 0xaac}, &(0x7f000061e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x72, 0xc33f, 0x4}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r7, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000000004}, &(0x7f0000d38000)=0x98) 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) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x3, 0x100000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000f1d000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f46000)={0x100000001, 0x100000001, 0x8, 0x103f, 0x4, 0x0, 0xf, 0x5, 0x0}, &(0x7f0000701000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={r7, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000c32000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000077a000-0x30)=[{&(0x7f0000000000)="4eee330d0da62272cbe725edfaf10de5a4db37750499ef5a1e4ba8252811a068d52236f67a576c835de3fbc2c90de8b543db2c69a247140559437be6d51757793be330767d36c341d3f1e33b33a5c3296be759e438b9bd587b8e3a66019dae4adeffe17445b782463ee68a520f", 0x6d}, {&(0x7f0000acd000-0xc4)="9e6f2728d35a35cfd09bc18b9f3a0aba34f291388cf36f139591654c6b8e0c1bbb2155988ee757d7ea099585fec7e95adde73a1eff22fa3171f4323b61308e634d55d140aab3c0a518ffe2deb5dc0a9d1ef6188dbd10a817fa1036e87355961b217fcbda6726e530227df0aa7e9b563292cffd7250b54a953e85523056bf71804d12fa7acfaf80f268afa2af7461b0967671e18d3b5c41bdfd86ebd55b5fdd62c8dfb335198a4ae274205f928746ec1a6b567efc58b27e5a80c471304aa9b5a21407e5dd", 0xc4}, {&(0x7f0000547000-0xe1)="c690face76472cca59f5fe44f2fa2ee64a446c25e834fd0d07f917b5db195e46ab621731cf728c278a558d5d215ac781a9339f8c6dded63ee45fc4053635ee2e3131708f348e27bfe67fb5f85e83e6e8aac6419631e64eb440a14a1738bc95aa196a0864277971242bf8f74182300c43ef38b8125e8b7430c578c485cea5efba5d65a311f025113a8c1256a3fd9c2b72ad5c21accdd57197cc1936f244217b4ad3dd26663aa607a8753523699bc0f437ad19a898915936168a23d540c3a18d354692fb2dc41337d28cfc4751ff0dd8a5eade760194b4933f643379358eff5fe96a", 0xe1}], 0x3, &(0x7f00008f8000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0xe, 0x0, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2f, 0x9, 0x1, 0xfff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xc8, 0x8000, 0x192800, 0x80000000, 0x800, 0x2, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x20, 0x8206, 0x7f, 0x3, 0x3, 0x0, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6b32e5ee, 0x81, 0x208, 0x0, 0xa0, 0x1ff, 0x1ff, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xff, 0x2, 0xe2, 0x80, 0x7ff, 0xc6, 0x8, r6}}, @init={0x18, 0x84, 0x0, {0x2, 0x80000000, 0x8, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x20, 0x101, r7}}], 0x180, 0x8000}, {&(0x7f0000001000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000610000-0x50)=[{&(0x7f000080a000-0x3a)="e8a4fe6818c7e23fe641ec06b5f264b55d44c1a84cd33b1001c328da2105495469805cd12643652c2e41490f6d2e6105ab731a5d2f540ac48929", 0x3a}, {&(0x7f0000000000)="2e4a0c87a613669f86626f274d920646ee8516f5d6f9eb9c38e8501255b382dc66e60528846564f312fffa140ed54c2295", 0x31}, {&(0x7f0000000000)="facc290ef3ba9b3dba634f970551b06b61de025a085393c24c058604082288548f4eb7cfe1f32bd943529c305f0a886a44a9c7b8f7a0fb1d5a5779280a291257b19f1a547844da3b1303f5db305ba1f572de8239acf4763a27f7d8d83f751c9a06000296042c880df5e44d661a392f0818eb6d587562f84811a9bf020580f2ba50", 0x81}, {&(0x7f0000000000)="3eddbf308b1c3c9f67ceeddba38d24b0c430ef9c3694bd1d35625f3a6bf6ba25b9a63b", 0x23}, {&(0x7f0000000000+0x7)="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", 0x1000}], 0x5, &(0x7f0000001000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x8, 0x40, 0x1, 0x5, 0x7, 0x8, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x6f, 0x20a, 0xffff, 0x1, r9}}, @init={0x18, 0x84, 0x0, {0x6, 0x80, 0x49, 0x7}}], 0x90, 0x1}, {&(0x7f00007c6000)=@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000212000)=[{&(0x7f00004dd000)="afd6b7f801c1c5786af4db637be3954febb5b68819d1fe564da54e6847dc8494abe495ae8e641db407e609a3b6308c140eaf16b6d585c2f66d12547cfdc0c09f9876de7b180c688c8be683863f7d05bfad7055d176209f7bddf2985323335c2eb8f0d20a73a7a58068ae0d9b42b612629d31fe61559a69acf0d774dd27aa6d914f1a00b2a531e3d12543043a8abe29", 0x8f}, {&(0x7f0000ce7000)="1256f4276a1374a4aa04d0723e0e348ffb87d42c984b63af103aa878c825a8b6342a1ea819af70840edc336f2dcf7c8d58d7d12aa690362f88eba627fdb50ecbddbee4ed290712ed1e2b5fc6939c2416ad2d90a1b0107b205a751451f544e6c53ed96f74ea39cc67f8356cb8cbf68ef1bc9cf227ecc7c04ba0817a8c0b6cb199be4f2c5110bfee24eac3268ab380af9801ce355c5fc3ef009dafd2752570348d6d", 0xa1}], 0x2, &(0x7f0000001000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x5, 0x2, 0x8, r10}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0x7, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0xc5d3, 0x6ac, 0x3, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x155, 0x2, 0x8000, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x3b9, 0x8005, 0x10000, 0x4, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3ff, 0x4, 0x5, 0x9, 0x3, 0x8, 0x3, r12}}, @init={0x18, 0x84, 0x0, {0x1, 0x3ff, 0xd6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x3, 0x4, 0x20, r13}}], 0x180, 0x24000040}], 0x3, 0x91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x200010000000000, 0xffffffffffffffff) 2018/01/29 10:49:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xe000000000000) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000002000-0x120)={0x5, 0x40, 0x8001, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x7f, 0x1c4e925a, 0x0, "e14cd0b00d25be476ef67cc95e892a27", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x0}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/vga_arbiter\x00', 0x2cf13c0ada0cc0ee, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000533000-0x8)=0x3000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000003000-0x4)=0x2, 0x4) 2018/01/29 10:49:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000090b000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00007f5000-0x20)={0x3, [0x7, 0xb99, 0x466]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000412000)={0x45, 0x2, 0x5, 0x0, 0x0}, &(0x7f00002b4000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ce9000)={r1, 0x0}, &(0x7f0000597000)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00001ff000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000be7000-0x50)={@common='ipddp0\x00', @ifru_settings={0x1, 0xffffffff, @fr_pvc_info=&(0x7f0000201000)={0x8, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e78000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000341000-0x4)=0x14) r3 = socket(0x15, 0x80005, 0x0) connect$l2tp(r3, &(0x7f0000314000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0x2}}, 0x26) getsockopt(r3, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) 2018/01/29 10:49:37 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000017000)=""/180, 0xb4, 0x2, &(0x7f0000012000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000012000+0x2d)=""/73, 0x49, 0x42, &(0x7f0000010000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0}, 0x0, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0x606}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffff21, 0x61, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0x0, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x340) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000020000-0xc)='/dev/audio#\x00', 0x7ff, 0x80000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f000001f000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000020000)={@rand_addr=0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000021000-0x4)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000020000)={&(0x7f0000015000/0x4000)=nil, 0x4000}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001f000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000)=0xe8) [ 37.869142] device eql entered promiscuous mode [ 37.891622] audit: type=1400 audit(1517222977.423:21): avc: denied { dyntransition } for pid=5318 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/29 10:49:37 executing program 2: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00007ea000)=0x1) 2018/01/29 10:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00003f6000-0xd)='\x00', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$unix(0x1, 0x1, 0x0) 2018/01/29 10:49:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) r2 = add_key$user(&(0x7f0000611000-0x5)='user\x00', &(0x7f0000476000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d90000-0x84)="e504749a90ce53599b35c4852e22b9dfa9f3b1dc872919de59ecae5ba752d61a0375657661eae79c3e68612ca4a85f54a7aea6a2557c20dd093578e716d97c2c51629d9c0b9999628e43ac8887f0981adc450d97b7220efaa08774456df02d230766a6563181852e17192b53e0a09b963a2316e2f68f03836301cb1971ad1623bd16fd49", 0x84, 0xffffffffffffffff) r3 = add_key(&(0x7f0000950000)='big_key\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$user(&(0x7f0000392000)='user\x00', &(0x7f0000f85000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b61000)="944fc3f6440615855a6b5682019408c059e004211c287023a594dd1b8a8c9587a4a87e985baa942878936219aa89d1c81155412531af67633fab33b86cd849d8ef2e0380b3a4edf29ad10a19ec25c1b5617cf847f9eca2a69f773ba14d74b33450745d9bb8ec8e9842e6688438a06794003cbf80b8ac4c1d465897f094f93ee8bb0fdc69970303fabce24a3072d3f22c38554ccc9b609ab03fbc9ab3f08681b0c3b9dfa47f6471e4746c097425bbdded26956ec6bf709897f364ca7580cf93f0bd88813c9204a3eec6ae518fcf60b94acf62c0e1eeedfa8e8243cdbe633c04779337", 0xe2, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000b5f000-0xc)={r2, r3, r4}, &(0x7f000041a000-0x8a)=""/138, 0x8a, &(0x7f00007a7000)={&(0x7f0000213000)={'sha3-256-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 10:49:37 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/user\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0xb, 0x100000001, 0x100, 0x3, 0x6, 0x6, 0x7, 0x8, 0xe00, 0x81, 0x80}) listen(r1, 0x7) 2018/01/29 10:49:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000eb3000)={0x0, 0x1, 0x1}, &(0x7f000010b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e19000)={r1, 0x5}, 0x8) prctl$getname(0x10, &(0x7f0000d7e000-0xb3)=""/179) 2018/01/29 10:49:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe8000+0x9c5)='/dev/rfkill\x00', 0x40000, 0x0) bind$ax25(r0, &(0x7f0000a7e000)={0x3, {"be6d0a032428bf"}, 0x1f2}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000c1f000-0x20)={0x7, 0x2000000000, 0x0, 0x7, 0x0, []}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000080e000)={0x0, 0x8001, 0x40, 0x100000000, 0x1, 0x8000}, &(0x7f0000e6f000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ba5000)={0x8, 0x5, 0xec, 0x1b, r2}, &(0x7f0000667000)=0x10) ioctl(r1, 0x8918, &(0x7f0000000000)="") 2018/01/29 10:49:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00002f2000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000045000-0xb)={0x2, 0x6, 0x795, 0x6, 0x1000, 0x4, 0x9, 0x80, 0x66edc193, 0x6, 0x4}, 0xb) sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x0, 0x2) 2018/01/29 10:49:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006eb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b7f174b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000516000)="03789f6046f5ca37457f999b2da81548ee3952020000001ea715e47cf7d75d4cbbd15f21bd7a1d43672fad9e37e0b942f0930efb7e50a21591aff9fc182164febcf5fab3ab577840b3eb968253580a6bb2de511f581c8b3d6d178b596458654d9789ae3380568d86de0b0a80619102036e55a34736082f9e751c599f411e740b4776d1f03eab0955eaf91be33aae0c66", 0x90) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000412000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000b41000)={r1}) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 10:49:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f000049e000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000795000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00008cf000-0x8)={0x1, r1}) clone(0x8000200, &(0x7f00006cc000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f00001f6000-0x4)=0x0, &(0x7f0000799000-0x1)="") r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ced000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efa000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000777000)={0x0, 0xec}, &(0x7f0000210000)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b24000-0x8)={r3, 0x100000001}, &(0x7f0000002000-0x4)=0x8) mknod(&(0x7f0000e66000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r4 = getuid() fstat(r0, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000f50000-0x8)='./file0\x00', r4, r5) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) open$dir(&(0x7f0000227000-0x8)='./file0\x00', 0x2003e, 0x0) 2018/01/29 10:49:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f00006df000)='procnodev-.%cpuset.\x00', 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000793000-0x4)=0x9, 0x4) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)="") stat(&(0x7f0000e19000)='./bus/file0\x00', &(0x7f00008d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000e2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000566000-0xc)='./bus/file0\x00', r1, r2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a92000)={0x5, &(0x7f000078e000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00004f4000)={r3, 0x2}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007e7000-0x10)='/selinux/status\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000033b000)={&(0x7f0000fb6000)='./file0\x00', r4}, 0xc) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f000081c000-0x4)=0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") 2018/01/29 10:49:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005a0000)='/dev/audio\x00', 0x4003ff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000035b000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f000010f000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000550000)={r1, 0x8000}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000069f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005a4000-0xc)={&(0x7f0000dd8000-0x8)='./file0\x00', r3}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000436000)=0x7) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008ea000-0x4)=0xffff, 0x4) ioctl(r2, 0x8, &(0x7f0000067000)="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") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ee0000)={r0, &(0x7f0000d3c000-0x6b)="7ed7fbf23b4f6f84f2ed3aa2290668d26c2414287b0534ba50a0c2d21e809598e53d9f7534d8ee28232933bcfd81183ab4c2bf48667f7055049ca95b571822574793c08baa8ae980d16b4b17ef20f9d25b91269e91d6666df596f1593c01153a72e86a04ed75e305ca37eb"}, 0x10) bind$alg(r2, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) getpeername$packet(r3, &(0x7f0000b84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e89000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000bc7000-0x48)={0xf, 0x2, &(0x7f0000b1b000-0x10)=@raw=[@generic={0xffffffff00000000, 0xec, 0x4, 0x3}], &(0x7f0000ba3000)='GPL\x00', 0xfff, 0x28, &(0x7f000081b000)=""/40, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) r5 = accept$alg(r2, 0x0, 0x0) sendmsg(r5, &(0x7f0000c5a000-0x38)={&(0x7f00009b7000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b75000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/29 10:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x400, &(0x7f00005e0000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000a58000)=""/227) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r1, &(0x7f0000c17000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000076e000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f000003f000-0x40)={0x7, [0x8, 0x5, 0x0, 0x5, 0x5, 0x414, 0x80000000]}) r3 = add_key$user(&(0x7f00004db000-0x5)='user\x00', &(0x7f000071c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000588000)="c62be4507d9a37e38b24f9a809e61902dc4a7298c602f51feda7056a032ac9ff073d7c334f3ccadd4f12ca3f01b2293e988afbfbe2767e459e6cd235afc7a5c896a0aea383eb5374866771ce344e282611a86fcc2af07e7c83373264174ede35012a79fce8561e4d5dc9c940326d1cd129bb97d9d0d74c2a833e5738c16399a75d4054b4957624dbad92d0ba42028fa5d1f7fa52c1459e", 0x97, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) clock_gettime(0x0, &(0x7f00001e3000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000103000-0x90)=[{0x3, 0x3, 0x8001, 0x8, @tick=0x80000001, {0x8, 0x400}, {0x8c, 0x7f56}, @queue={0x6, {0x7fff, 0x4dbb}}}, {0xfffffffffffff038, 0x825, 0x4, 0x5, @time={r4, r5+30000000}, {0x4fa0, 0xfff}, {0x261, 0x7}, @quote={{0x0, 0x5b}, 0x80, &(0x7f0000de1000-0x30)={0x2, 0x100, 0x5709, 0x400, @tick=0x80000001, {0x0, 0x5}, {0x6, 0x184a}, @addr={0x4, 0xffffffffffff8000}}}}, {0xa2, 0x8, 0x2, 0x5, @tick=0x1, {0x16a, 0x4}, {0x20, 0x1}, @queue={0x2, {0x7fffffff, 0x40f}}}], 0x90) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 10:49:37 executing program 4: clone(0x20200000, &(0x7f0000001000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000910000)='/selinux/enforce\x00', 0x400000, 0x0) remap_file_pages(&(0x7f0000f45000/0x4000)=nil, 0x4000, 0x5, 0x7, 0x40000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) prctl$intptr(0x24, 0x802) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000823000-0x10)={0x81, 0x1a6, 0x7, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x75)="2bc6924ffddc139073ecb5070328040480f73345c900160b2405aeb74089a0d998485ae7d34e8c87d045308afa2d04492bdcb26fef5846aa19b43b8589fe7e6514c88f8c44bdae3df95ad7e9ddadb721d4c392e420e715e1d41f3e57d254cc4a6abf92412a97219ca3f95634cba4fbac5f58a94cc1", 0x75) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0x70)={r0, 0x7fffffff, 0xffffffff00000000, "d26e625d6b1635617dbea8b2d2e6891e23ef6e85a61c6bf97a3b37a8960ba46b26c1690bf0d847ac10be3ec63e2b8703365e5d2d99fe8b6baa771bd2fac5882740f82de300c22e9974369c8c282bb85230be87e96add5a970bab4b69eaec7e37a06eb235783e"}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000-0x40)={0xc400000000000000, 0x5000, 0x4c, 0x4, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/29 10:49:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000010, 0x803, 0x0) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) fchmodat(r0, &(0x7f0000b8d000-0x8)='./file0\x00', 0x20) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/29 10:49:37 executing program 0: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) r1 = socket$llc(0x1a, 0x1, 0x0) shutdown(r1, 0x8000000000000001) [ 38.139868] mmap: syz-executor4 (5374) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/29 10:49:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003e1000)={0x0, 0x1000, "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"}, &(0x7f00006e0000)=0x1008) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d71000)={r1, 0x3}, &(0x7f00005bf000-0x4)=0x8) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b54000)=@sack_info={r1, 0x7, 0x400}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) 2018/01/29 10:49:37 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000185000)='/dev/qat_adf_ctl\x00', 0x74901, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000068e000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000001000)={0x3, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) socket$netlink(0x10, 0x3, 0x6) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000c4f000-0xb)='net/packet\x00') sendfile(r2, r2, &(0x7f0000e4c000)=0x3, 0xda) 2018/01/29 10:49:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000997000)={0xd29a, 0x1, 0x518a2157, 0x1, 0xce8}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000221000-0x4)={r2}) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x7000) 2018/01/29 10:49:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000254000-0x8)={0x19980330, 0x0}, &(0x7f00001dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00004df000-0x8)={0x20080522, 0x0}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) 2018/01/29 10:49:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000da5000)={0x0, 0xfffffffffffffe68, "0b72f3c8f4f10c0c4f3d2bad2682cf7cecf44e6af6a400f8a2f136c05dac0dc5121790f50d5df54f815b3a6dd35d9d6367a9be8368ae725fa98bd13bd569"}, &(0x7f000089b000-0x4)=0x2e0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fde000)={r1, 0x55, "b5e0227703c58777cdfb40a48f3167506b24b77ce10574642151dbf334ee434f4332a4e6d15611071819810f1a11a8451914db31ae68100a14280dafd7fe14f37d9a7269e40a21c7ab30798ed5a3384380f3aa2e58"}, &(0x7f00003d8000-0x4)=0x5d) 2018/01/29 10:49:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000261000-0x2)={0x0, 0x0}, 0x2) 2018/01/29 10:49:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000094f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") statx(r0, &(0x7f0000c47000-0x8)='./file0\x00', 0x6000, 0xfff, &(0x7f0000b47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 10:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a2f000+0xf02)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ec6000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000485, &(0x7f0000c53000-0x18)=""/24, &(0x7f00009f6000-0x4)=0x18) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d5c000)=0x0, &(0x7f0000716000)=0x4) 2018/01/29 10:49:37 executing program 3: syz_open_dev$sndseq(&(0x7f0000da6000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000917000-0xdc)=""/220) 2018/01/29 10:49:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c22000)='/dev/vcs\x00', 0xc000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) epoll_wait(r0, &(0x7f0000b70000)=[{0x0, 0x0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000d08000-0xc)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00001a2000)={r3, 0x0}) 2018/01/29 10:49:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003ce000-0x4)=0x0) 2018/01/29 10:49:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() pipe(&(0x7f00007ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a0e000)=0x0, 0x4) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ed5000)={0x80}, 0x1) 2018/01/29 10:49:37 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000028000)='/dev/hwrng\x00', 0x60000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000029000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000028000)=0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x17, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000000e000)={0x73, 0x79, 0x7a, 0x1, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000002a000)='/dev/vcsa#\x00', 0xa9, 0x2a0400) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000029000)={0x0, 0x80000, 0xffffffffffffff9c}) tee(r0, r0, 0x7fffffff, 0x7) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000002b000-0x8)={r3, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r4, &(0x7f0000028000)={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10, 0x800) 2018/01/29 10:49:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000635000-0xb)='/dev/adsp#\x00', 0x61e, 0x20000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00006eb000)={0x9, 0x1, 0xfffffffffffffff8, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x46, &(0x7f0000872000-0x63)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x1ff, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005c7000-0x8)={0x0, 0x0, []}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000210000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f00007a2000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dcc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 10:49:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x50, &(0x7f0000e2f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000-0x4)=0xe8) read(r1, &(0x7f0000429000)=""/32, 0x81) 2018/01/29 10:49:37 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x2000, 0xc000, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000004000-0x10c)={0x7ff, 0x1000, 0x401, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x7a9f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 10:49:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$int_in(r0, 0x5452, &(0x7f00002d2000)=0x7) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c71000)={0x0, 0x1}, &(0x7f00006a2000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000354000-0x14)={r1, 0x3, 0x1fc, 0x1000, 0x3, 0x2}, &(0x7f00007f9000)=0x14) 2018/01/29 10:49:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cd4000)='/dev/sg#\x00', 0xffffff7ffffffffe, 0x201) write(r0, &(0x7f0000f41000-0x2e)="b63db85e1e8d000000004300003e15d6cc006aed5ed22c7018cebc9b97ae21b14d872c678ce2bc9b1600", 0x2a) 2018/01/29 10:49:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000428000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000010a000-0x1000)=""/4096) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/status\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d18000)=0x0, 0x10200000000000) 2018/01/29 10:49:38 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f51000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4c000)=0x0, &(0x7f00003cd000)=0x4) 2018/01/29 10:49:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000966000-0x4)=0x8000000000007, 0x1) 2018/01/29 10:49:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000073b000)='^\x00') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a52000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000032d000)={0x9, 0x1, 0x4, 0x0}) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000dd2000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18, 0x0}, 0x0) 2018/01/29 10:49:38 executing program 1: openat$selinux_member(0xffffffffffffff9c, &(0x7f00001a8000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000eaa000-0x50)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x2, &(0x7f000072f000-0x10)={0x0, 0x0}) waitid(0x0, 0x0, 0x0, 0x40000004, &(0x7f0000f53000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b8c000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000c0c000)={0x0, 0x1, 0x7, 0x8000, 0x5, 0x8ade, 0x9, 0x10000}, &(0x7f000044e000-0x40)={0x6, 0x4, 0x2, 0x1d3, 0x0, 0xd3, 0x9, 0x0}, &(0x7f0000292000)={0x10000, 0x4, 0x1, 0x9, 0x6, 0x4, 0x0, 0x7}, &(0x7f0000b31000-0x10)={r1, r2+30000000}, &(0x7f0000106000-0x10)={&(0x7f0000a62000-0x8)={0x5}, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eb7000-0xc)={0x0, 0x8000, 0x10}, &(0x7f0000c9b000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ecd000-0x8)={r3, 0x7}, 0x8) pselect6(0x40, &(0x7f0000591000-0x40)={0x80c, 0x10000, 0x0, 0x80, 0x0, 0x401, 0xc58e, 0x1181}, &(0x7f0000dcc000-0x40)={0x4, 0x9, 0x5, 0x40, 0x7f, 0x3, 0x200, 0x3}, &(0x7f0000976000-0x40)={0x7ff, 0x10001, 0x1, 0x2, 0x2, 0x100000001, 0x3, 0x6}, &(0x7f0000c52000-0x10)={0x0, 0x0}, &(0x7f0000795000)={&(0x7f00009cf000-0x8)={0x3}, 0x8}) nanosleep(&(0x7f0000b4f000-0x10)={0x0, r4}, 0x0) fcntl$addseals(r0, 0x409, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003cf000)='/dev/sequencer2\x00') 2018/01/29 10:49:38 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setsig(r0, 0xa, 0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b4d000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x400000) r2 = perf_event_open(&(0x7f0000626000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) getpeername$packet(r3, &(0x7f0000268000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000098f000)=0xfffffe95) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000f91000-0x8)=0x0) 2018/01/29 10:49:38 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000499000-0x4)=0x0, &(0x7f000073a000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 10:49:38 executing program 4: mmap(&(0x7f0000000000/0x425000)=nil, 0x425000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000ec000-0x38)={&(0x7f0000422000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000012c000-0x10)={&(0x7f0000159000)=@flushpolicy={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000037e000)='/dev/vga_arbiter\x00', 0x200140, 0x0) mmap(&(0x7f0000425000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000425000)=0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000279000)=0x7, 0x4) 2018/01/29 10:49:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f00000a9000-0x12)='/dev/input/mouse#\x00', 0x0, 0x408840) sendmsg$nl_crypto(r2, &(0x7f0000a02000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000efc000-0x10)={&(0x7f00005f3000-0xe8)=@upd={0xe8, 0x12, 0x4, 0x6, 0x0, {{'drbg_nopr_hmac_sha1\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x2}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x8044) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000034b000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0xa33a, 0x0, 0x0, 0x0}, {0x6, 0x1000, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0xffffffffffffff46) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000dcb000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffc00, @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]}, 0x7fffffff, 0x9}, &(0x7f0000438000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000200000-0x14)={r3, 0x97c, 0x4, 0x0, 0x9, 0x2}, 0x14) 2018/01/29 10:49:38 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) lseek(r0, 0x26, 0x1) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x40, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0x8, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000007000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$amidi(&(0x7f0000004000)='/dev/amidi#\x00', 0xa458, 0x402040) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000004000)=0x3, 0x4) [ 38.517355] device eql entered promiscuous mode 2018/01/29 10:49:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x800) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000743000)={0x0, r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_crypto(0x10, 0x3, 0x15) fcntl$lock(r2, 0x10029, &(0x7f0000bdd000)={0x3, 0x4, 0x6, 0x2, 0x0}) fcntl$setflags(r2, 0x2, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001bd000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000267000)={0x0, 0x4b}, &(0x7f0000b80000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000e77000-0x8c)={r4, @in6={{0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 10:49:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000797000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ddd000-0x6)={0x0, 0x3}, &(0x7f0000802000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000007f000)=@assoc_value={r1, 0x3ff}, &(0x7f0000cfa000-0x4)=0x8) r2 = syz_open_dev$vcsa(&(0x7f0000d06000)='/dev/vcsa#\x00', 0x20000000000000, 0xe2100) bind$bt_rfcomm(r2, &(0x7f000023c000)={0x1f, {0x8001, 0x2, 0x89, 0x394, 0xffffffff, 0x4}, 0x2}, 0x3) statx(r0, &(0x7f0000619000-0x8)='./file0\x00', 0x2000, 0xfff, &(0x7f0000445000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/qat_adf_ctl\x00', 0x42000, 0x0) getsockname$packet(r4, &(0x7f0000669000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e4a000)=0x14) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000d31000-0x20)={{&(0x7f0000429000-0x50)=""/80, 0x50}, &(0x7f0000e27000)=0x0, 0x52}, 0x20) fcntl$getownex(r4, 0x10, &(0x7f0000d5c000)={0x0, 0x0}) r7 = gettid() ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000344000)={@reserved=0x1, 0x0}) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r4, &(0x7f0000107000-0xc)={r2, r4, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fb9000)=0x6, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b8c000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000891000)=0x4bc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000347000-0xe8)={{{@in=@rand_addr=0x9, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0x3, 0x2, 0x0, 0xa, 0x20, 0xa0, 0x2e, r5, r8}, {0x1ff, 0xffffffffffffffff, 0x9, 0x6, 0x5, 0x2d37, 0x8, 0x1}, {0x80, 0x5, 0x20, 0xd53b}, 0xc42c, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x0, 0x1, 0x79, 0x0, 0x9}}, 0xe8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000d14000)={0x400}, 0x4) sendmsg$nl_xfrm(r3, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000018a000-0x2bc)=@updpolicy={0x27c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0xfffffffffffffffe, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 10:49:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000778000)='/dev/rfkill\x00', 0xc0282, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00007f2000)={0x6, 0x2}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000091a000)=0x7, 0x4) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) getsockname$unix(r0, &(0x7f00008d3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dfe000)=0xfffffffffffffd57) r2 = syz_open_dev$vcsn(&(0x7f000074e000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000065000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000b64000)="462ef4e63128f3563c6e31978387eca3e4cf0f31ff74384bad3d7b284694e17a018381a53c31d32aaa84065687", 0x2d, 0x6a2a055dee4e62c3, 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f88000)=0x0) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0xffffffffffffff71, 0x3}, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00004a3000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000c0e000)='/dev/input/mice\x00', 0x0, 0x80001) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000099a000-0x4)=0x0, 0x4) creat(&(0x7f0000a3b000)='./file0\x00', 0x84) 2018/01/29 10:49:38 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cbb000-0x2)='/dev/rtc\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0xd9)={0x0, 0xd1, "030db8f7ec3a45936f2d29eae905fa6f58adc97c79ba32a215b16bab820ca013641575638ada0028a76304158312739e8e9f58ea1e6cf474ddd5a62efb7bed8145dbf2cf198f6f266293aafa6fa3db48b9a04b8d10938a2bc0e71c669de6ab586a741752bc9356d7b5ae2759546f627c6d74b2e3078493d635639af012f34c8314dddd23fd15daa63df85589fc841c686fc928ffff758006eabdd90360aeb7d052875ed3dc667a992c0c173c4084cec302b0f185b75522589312d8fed77e3545f50d41113f5c7554d91936b2de7925dd71"}, &(0x7f0000572000)=0xd9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x10000}, 0x8) r3 = dup(r0) setsockopt(r3, 0x10d, 0x100000001, &(0x7f0000c94000)="", 0x0) 2018/01/29 10:49:38 executing program 4: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) sendto(r0, &(0x7f0000001000-0xb8)="", 0x0, 0x0, &(0x7f0000fdb000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="169196e50fdd", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fdd000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) [ 38.579364] audit: type=1400 audit(1517222978.111:22): avc: denied { create } for pid=5491 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 38.645359] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 38.673283] QAT: Invalid ioctl [ 38.695946] QAT: Invalid ioctl 2018/01/29 10:49:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00004a2000-0x9)='/dev/ion\x00', 0x0, 0x0) close(r0) 2018/01/29 10:49:38 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000009000-0xd)='/dev/usbmon#\x00', 0x2, 0x20000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000011000)={&(0x7f0000012000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0], &(0x7f0000012000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000011000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x3a, &(0x7f0000010000-0xe7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/29 10:49:38 executing program 5: r0 = socket$inet(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="8e03ef816046eca7d31beff6c3f74f082c6f88ab1c2fd084072d22c7e76f0129f98aac282ed301613c102ce46b89f29a9e508138d3693ec21334a2b62df8f809d76aa22493271c69ef3330dc5611e51ef131bc8cda685fb28c6c2a374b706534062e7ed82f391b66e71bcf10dec514622ddea6be2a26569111c50b788703cb263e674be5a7924eed9addcc0b4ec97f3b6e77821d7d9c1f9a487ea70c6f3463be9343d4d74d3cc3f3dd5c7a71197134", 0xaf) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x16, &(0x7f0000027000-0x3e8)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @icmp_id=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id=0xffffffffffffffff, @port=0xffffffffffffffff}}}]}}, 0x310) 2018/01/29 10:49:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r1 = openat(0xffffffffffffff9c, &(0x7f00002ac000)='./file0\x00', 0x80, 0x100) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000ed2000-0x4)={0x1}, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00009f1000-0x4)=0x0, 0x4) 2018/01/29 10:49:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r0) fcntl$setown(r4, 0x8, r1) sendmsg$nfc_llcp(r4, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526", 0x0}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) tkill(r1, 0x16) 2018/01/29 10:49:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000208000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2) write$selinux_access(r0, &(0x7f0000682000-0x39)={'system_u:object_r:unconfined_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x37, 0x0}, 0x39) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 10:49:38 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000002000/0x3000)=nil, 0x3000}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0045516, &(0x7f0000001000)=""/250) 2018/01/29 10:49:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000be9000)={0x0, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000079a000-0x8)={0x0, 0x0, []}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$rds(r0, &(0x7f0000344000-0x38)={&(0x7f0000ba1000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000421000-0x70)=[{&(0x7f0000bf2000-0xd2)=""/210, 0xd2}, {&(0x7f0000554000-0x55)=""/170, 0xaa}, {&(0x7f0000f4b000)=""/103, 0x67}, {&(0x7f0000f51000-0x57)=""/87, 0x57}, {&(0x7f0000322000)=""/186, 0xba}, {&(0x7f0000eb9000)=""/189, 0xbd}, {&(0x7f000064e000-0xd0)=""/208, 0xd0}], 0x7, &(0x7f00003f8000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x329}, &(0x7f0000491000)=0x700000000, &(0x7f00001e6000)=0x4, 0x6, 0x200, 0x2, 0x1, 0x7, 0xbece}}, @fadd={0x58, 0x114, 0x6, {{0xffffffffffffff23, 0x7}, &(0x7f00001ce000)=0x8001, &(0x7f0000139000)=0x4, 0x5, 0x1, 0x401, 0xffffffff, 0x48, 0xaad}}, @fadd={0x58, 0x114, 0x6, {{0x5, 0x1}, &(0x7f0000321000-0x8)=0x33ad, &(0x7f0000e41000)=0x4, 0xffffffffffffffff, 0x1, 0x702, 0x5, 0x61, 0x0}}, @mask_fadd={0x58, 0x114, 0x8, {{0x67, 0x5}, &(0x7f000046c000-0x8)=0x0, &(0x7f0000df0000)=0x8, 0x670, 0x5825, 0x5, 0x3, 0x2, 0x0}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x5fa1}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0x0}, &(0x7f0000d7b000-0x8)=0xcc82, &(0x7f00009e8000)=0x9, 0x7, 0xfffffffffffffffc, 0x6, 0x2, 0x40, 0x3f}}, @fadd={0x58, 0x114, 0x6, {{0x5, 0x2}, &(0x7f0000930000-0x8)=0xffffffffffffffff, &(0x7f00000b6000-0x8)=0x8, 0x400, 0xffffffffffffe411, 0x4, 0x8000, 0x10, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f000035c000)=""/253, 0xfd}, &(0x7f0000dc6000-0x1)=0x0, 0x0}}, @mask_cswp={0x58, 0x114, 0x9, {{0xffffffff, 0x8}, &(0x7f000071a000)=0x3, &(0x7f0000ff2000)=0xc30, 0x6, 0x53bdd509, 0xb5f, 0x4, 0x0, 0x9fa}}, @rdma_dest={0x18, 0x114, 0x2, {0xffffffff, 0x2}}], 0x2c8, 0x4080}, 0x80) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000058000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) sendto(r2, &(0x7f0000525000)="ce", 0x1, 0x20048000, &(0x7f000074b000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x1, 0x4}}, 0x26) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000089c000)={0x0, 0xffffffff}, &(0x7f000054b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f32000)={0x9, 0x3, 0x2d4, 0x80000000}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a41000)=@assoc_value={r3, 0x4}, 0xfffffffffffffdb9) r4 = shmget$private(0x0, 0x1000, 0x5400180c, &(0x7f0000a93000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003f4000-0x4)=0x9, 0x4) 2018/01/29 10:49:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00002f2000)='/dev/adsp#\x00', 0x0, 0x600) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/29 10:49:38 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000067f000-0xb)='/dev/mixer\x00', 0x8000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000567000)=""/96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000df9000)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00007fe000-0x14)={0x0, 0x1, [0x0]}) syz_open_dev$sndpcmc(&(0x7f0000c98000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x8000) 2018/01/29 10:49:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c58000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) getdents64(r0, &(0x7f0000698000)=""/207, 0xcf) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x801, 0x0) pselect6(0x40, &(0x7f0000607000)={0x10001, 0x5, 0x7, 0x591b, 0x1, 0x7fffffff, 0x1, 0x1}, &(0x7f0000d19000)={0x7e, 0x7, 0xfff, 0x5, 0x3, 0x8000, 0x7f, 0xffffffffffffff00}, &(0x7f000084d000)={0x2, 0x0, 0x59, 0x0, 0xfffffffffffffe01, 0x1f, 0x4, 0x9}, &(0x7f000028e000)={0x0, 0x1c9c380}, &(0x7f0000b24000)={&(0x7f0000b81000-0x8)={0x7}, 0x8}) futex(&(0x7f0000e35000-0x4)=0x4, 0x10, 0x0, &(0x7f00002f0000-0x10)={r2, 0x0}, &(0x7f0000e8b000)=0x0, 0x1) accept4$ipx(r1, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/29 10:49:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x66, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readlink(&(0x7f0000dfc000-0x8)='./file0\x00', &(0x7f00001e3000)=""/94, 0x5e) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) shutdown(r1, 0x1) close(r1) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000022000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00004c6000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000244000)={r3, r4, 0x0}) 2018/01/29 10:49:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000282000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007f5000)="8ba0dddc0e0bf3426a20e5e80b4c4fb8495567bcbb300b6adf8e464df8059344a6b15f13eea359f869f21a3389cda3ba20481a", 0x33, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/236, &(0x7f0000001000-0x4)=0xec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000e39000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='mime_typeself}\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r0, &(0x7f0000000000)="704aa98efc2e4c86818ef7a10e88dd5b59d22e407c2441626c096a356c83f363131cacb386a58f401bcd836c0d4b57047f25e2259297b59750a6d61ab153659bed4ef2eea74b1bb38282ddb4d2cb26555200a935db20bdb7636b77161786813004bd457b9aa48664492f426e0700bd712835cd5cd53a7f184a55e5377a88658068017e594e6a23fe31a2b42bfbb525c687c8ff48b161671b547508d1ad7d37fcd3016e6898", 0xa5, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f00003f0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x2275, &(0x7f00007bc000)="") ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000099000-0x1)='\x00') 2018/01/29 10:49:38 executing program 3: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000888000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000af0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d29000)=0xe8) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000d2a000-0x28)={0x6, 0x80000000, r1, 0x8, r2, 0x80000000, 0x1, 0x6}) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000d25000)=@common='ip6_vti0\x00', 0x10) bind(r3, &(0x7f0000802000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2018/01/29 10:49:38 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000742000)='/dev/cuse\x00', 0x84200, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000d2000-0x18)={0x7000, 0xf000, 0xffffffff, 0x100000000, 0xffffffff}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f89000-0x6)={0x0, 0x1}, &(0x7f0000f88000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a4d000)={r2, 0x2}, &(0x7f0000201000)=0x8) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 10:49:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000c62000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cfb000)=0x10) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000028f000-0x4)=0x0, 0x4) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r3 = semget$private(0x0, 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000000000)=""/175) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000294000)={0xffffffffffffffc1, 0x6, 0xf6, 0x1, "64901d3ec85f4f1856ea38fee9f3263c0e86ec1885053f3ca432ff44e6331d7e16eff3d7f663a11df9296313", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ee3000-0x4)=0x10) 2018/01/29 10:49:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c06000-0x9)='/dev/kvm\x00', 0x200000, 0x0) clock_adjtime(0x5, &(0x7f000046c000)={0xa5, 0x54, 0x7, 0x3, 0x9, 0x4, 0x3, 0x10001, 0x401, 0x4, 0x2467, 0x89b, 0xcb, 0x51d, 0x5, 0x4, 0x80, 0x5, 0x7, 0xc5, 0x4, 0xb53, 0x8, 0x6656, 0x939, 0x5}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000900000-0x20)={0x1fffffe, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) fcntl$getownex(r2, 0x10, &(0x7f0000eaf000)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000b35000)=[{&(0x7f0000b49000-0x46)=""/70, 0x46}, {&(0x7f000051e000)=""/153, 0x99}, {&(0x7f0000831000)=""/36, 0x24}, {&(0x7f000018c000-0x69)=""/105, 0x69}], 0x4, &(0x7f0000720000)=[{&(0x7f000074d000-0x1b)=""/27, 0x1b}, {&(0x7f0000b00000)=""/196, 0xc4}, {&(0x7f0000f61000-0xc2)=""/194, 0xc2}, {&(0x7f0000800000-0x9b)=""/155, 0x9b}, {&(0x7f0000ad3000-0x1000)=""/4096, 0x1000}], 0x5, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) openat$audio(0xffffffffffffff9c, &(0x7f0000459000)='/dev/audio\x00', 0x101000, 0x0) 2018/01/29 10:49:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e34000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/29 10:49:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "e70088237100010c"}}}}}, &(0x7f00009e1000)={0x0, 0x1, [0x0]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000277000-0x16)='net/ip_tables_matches\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000412000)={0x3, 0x3, 0xf6ae, 0x2b06, "f0b49d975bda8364911d4539646db4c0ccf7c3c0768f43d12a9398d4b463d2910f5160be4db80c15354443be", 0xcaa}) 2018/01/29 10:49:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007e5000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfeeb, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00004fe000-0xb5)=""/181) 2018/01/29 10:49:38 executing program 0: mmap(&(0x7f0000000000/0x3a7000)=nil, 0x3a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003a7000)='/dev/rtc\x00', 0x20000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000035000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00001de000+0x4bb)={0x3, r1}) r2 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00003a8000)={0x8, 0x6, [{0x2, 0x0, 0x400}, {0xfffffffffffeffff, 0x0, 0x3}, {0x9, 0x0, 0x7}, {0x0, 0x0, 0x1}, {0x7fff, 0x0, 0x3}, {0x8001, 0x0, 0x4}, {0x9f4, 0x0, 0x5}, {0xe0e, 0x0, 0x0}]}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f0000131000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @multicast2=0xe0000002, @empty=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/29 10:49:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44042) preadv(r0, &(0x7f0000205000-0x40)=[{&(0x7f0000909000-0xc1)=""/193, 0xc1}, {&(0x7f0000f5f000)=""/5, 0x5}, {&(0x7f00008a4000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001a3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00001e3000)={0x10, 0x0, 0x0, 0x20000000000000}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0xfffffffffffffe9d, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = open(&(0x7f000052d000)='./file0\x00', 0x800, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00009bf000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 10:49:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') pwrite64(r1, &(0x7f0000d18000)="dae3b5ea3f3f5db6a01a09193c2b49b57942092d6a2024431b1b04afa600ff75d97356544fde146dc8a4f48be0a1743a3843373355b14495828e6f6a1205d267a2120b598202907a74573f572788aac963b0b8b7f49c41b96a98ced1b42ad27db73f0eb786", 0x65, 0x0) dup2(r1, r2) 2018/01/29 10:49:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f000036d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept4(0xffffffffffffffff, &(0x7f0000837000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000263000-0x4)=0x26, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000b79000)={0x0, 0xee, 0x7ff}, &(0x7f0000460000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007a9000)={r1, 0x6, 0x3, [0x9, 0x9, 0x8]}, 0xe) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000a0c000-0x2a)=@known="73656375726974792e6361706162696c697479007aa9ecb905f781e7e65642b8e9e319cc45a46056d03e", &(0x7f00006e4000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/29 10:49:38 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f84000)={0x0, 0x0, &(0x7f0000f84000)=[]}, &(0x7f000058f000)=0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000077d000)={r1, 0x8, 0x4}, &(0x7f0000f84000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/01/29 10:49:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c2f000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) bind(r0, &(0x7f0000c03000)=@generic={0x20000000001e, "01000300000000ff00000000ff03000709bf79df21d60c7bc8790180c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca031f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c900000005e980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/29 10:49:38 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) r1 = openat(0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', 0x10082, 0x29) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000017000-0x4)=@assoc_id=0x0, &(0x7f0000017000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000000b000)={r2, 0x19, "7991e76744ea2020b57ac22c8965901137109283d498454701"}, &(0x7f0000006000)=0x21) sendmsg$rds(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000015000)=[@rdma_dest={0x18, 0x29, 0x8, {0x7ffffff7, 0x0}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}}], 0x70, 0x0}, 0x0) 2018/01/29 10:49:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000745000)=""/28, 0x789) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b09000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000f8000-0x10)={0xb3, &(0x7f0000ccc000-0xb3)="b2cf70994b2d36cd7e15dff4297659960a26568cccbad5ab9591e8ad86984e6916c8533f89a8b31a1e7f82ede94e02d77a91567ef768cade7b7bc29352201206e346b20798d42f28ec488cd2b9d1e5adbfbbf947538e4b1f1d7c90c1f2fb4e375cef9ac3a2be3d409422a62b9ac4f195991c051e6995d30f111416a7c29a8769b37df934886cf23ae1ace8740466bcc7d7ba164fdd3980a67e078f68914935717fcbade0d28bd3e6c27933edc8410dd47e048e"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a4d000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 10:49:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) eventfd2(0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f4c000)={0x0, 0x7}, &(0x7f0000bcb000-0x4)=0x8) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f000036c000)={0x3e, 0x8, 0x25}) recvfrom$llc(r1, &(0x7f0000de3000)=""/162, 0xa2, 0x2, &(0x7f000033d000)={0x1a, 0x1e, 0x100000000, 0x1, 0x6, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00009e8000-0x10)={0x9, 0x2, 0x81, 0x6, r3}, &(0x7f0000cb3000-0x4)=0x10) write(r2, &(0x7f00008c0000-0xbd)="1ccfc15d3f672c00e963975ec440aed5f6cb421903ea739665e0248903341e1ad9dbb4014ff7cb89b5ee14a15bee62bccd09f564a568e2ef2bad4ce2f5c5c14e6671f834f29b06eeac3b08e9f96bc9642160f1edd2b8f3a16f4398750bd2e8761c2d3ee3d7f8d0a424685f0019d22addc659aa712b2a46efd3ff8c7e7a37a87071327502d5f64860daa4ae8ef3829d828834f47d3c07b0db55c1c31fac75112b47c3e92a5fccbf7891ff7fa58b1efbeca8314efa37090422a4686b4f0d", 0xbd) syz_emit_ethernet(0x46, &(0x7f0000e1a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, "a1cda316814d634b"}}}}}, &(0x7f0000016000-0x8)={0x0, 0x0, []}) 2018/01/29 10:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) pipe(&(0x7f0000a52000)={0x0, 0x0}) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f00000dc000+0x11b)=0x3) r4 = dup(r0) recvmsg$netrom(r4, &(0x7f0000cae000)={&(0x7f0000bf5000-0x10)=@ax25={0x3, {"f8f11814280d1f"}, 0x0}, 0x10, &(0x7f0000ec5000)=[{&(0x7f0000737000)="7f2a5af43f0cf7fdfe64291d7a1847c393a8142bab26089264583b4c43464deaf926da34e162afeac1b585903e3cb886423b75783bc918b6524fc9ea2b9f1d7c0dd12f280ed0ff17ff52258ee3d186711c504fad07e14991092a7f06e0c8463bc01681f6dec22dd28c179f0e1eaa103bb49fa1792869dff526926d64a8eb6df6bd7d963c2bc649dc26d02703473bd0616e97f4383cf6c0eee5a25224ecb65ea74601512a2f0a6dcc39499bc85aaf413dcc506ffbe9b48d6f9df905c5049c037334e3929058746353351ecfc9354dabd35f2097e3d8f9bf0b432436b591", 0xdd}, {&(0x7f000048d000)="20b2fdaf6ea8dfd9e0a2cfd248d720b94825e887cc5dc6f71cf10b0fe304235e6a369c87be2aa5767fcf5d7604c0d7160400234533dda40510d862bcc0a16f8e832183725a69e86d0ccf8479fa9bdfdd5d0f133fc94647b64f92e992cf083f575ead47ed9beacea1e550f6932091ae3a9c27b2bca7892d7bb3fd91ccae6956cd89dbf84f2846100caf8f70793b1bc6d58d8580b33ab549abc9e245bf5931f87aa793c1d5837306aa9fa629091d5cdcc3212d190490f4f4ed74e1691742c4c2c06495aadfa106f844d485b2cecd5a4b74a7efa1ebcf1cc955753bcb8545edeb05cd050fbd", 0xe4}], 0x2, &(0x7f000015f000)=[{0x58, 0x3a, 0x2, "a102a6822c573c25af86ebf75bf23d891f166bca5bf922c4289fd29356007fa5d67f5923ec9826f6ad585ae38195402e85aa5f2795dd2cbd99e1cab019a28fce6e4586b8"}, {0xc8, 0x197, 0x4, "e3c7cc9fe9d96519e6ac89fe498db8089705e6647182b65e36c994c8b89a5c63c02e0a04b4e184e81c67647e147aab587c3cee13455f71a0bb092edc34a9baa6ee56992e16d89042116bf8340201e18c9e4b59f3d6bd633442a0096fe7309dfb6acf3c071ffe469c6d6df3e35dda8cd6c3cf94ca4547852b2d0bec2ffe181c8f47197c58b3ef895f14126e6c76f371ab30784ab54ef9098d70cd6b85b2cfbd5c33686393e5dbc1f98c8d7ff66feeb32311"}, {0x1010, 0x11d, 0x1, "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"}, {0x10, 0x11f, 0x9, ""}, {0x40, 0x10b, 0x1, "160e3d983cae977f4de81e344af8fbc6d05321bd9a0c504e296280fd13e11b7c533ec128baef574db7a42401775262"}, {0x50, 0x11b, 0x2, "c9aaff0aee72a8feb1b216a96b47f097e34578b1e48ea69b1c80d71efc00dfd036f8b16c7f850b1777c3c378f336c352b131f04c68afd01738a693e8729a4e08"}, {0x30, 0x103, 0xc144, "ccfb76c770bf3eb0a0f2f2cd8a09686b94975db4e70319db41"}], 0x1200, 0x40000}, 0x2) socket$can_raw(0x1d, 0x3, 0x1) close(r2) 2018/01/29 10:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000a4a000)='/dev/sg#\x00', 0x0, 0x260000) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000c8c000-0x8)=@fragment={0x1d, 0x0, 0x5, 0x6, 0x0, 0x3, 0x1}, 0x8) read(r2, &(0x7f00001cd000)=""/90, 0x5a) memfd_create(&(0x7f00005b3000-0x13)="736400067269796e6f6465760001646f7600", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/29 10:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = dup3(r0, r0, 0x80000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000e72000)={@generic=""/16, @ifru_data=&(0x7f0000c53000)="4b44b1ede65be17f4f3ce4439e803b226fc7194cbd3dc9ff993250829af9283b"}) capget(&(0x7f00008ae000)={0x19980330, r1}, &(0x7f0000e48000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) recvfrom$llc(r2, &(0x7f0000557000)=""/172, 0xac, 0x2000, &(0x7f0000cee000)={0x1a, 0x1f, 0x8305, 0x26f6, 0x2, 0x7ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/29 10:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d55000)='/dev/amidi#\x00', 0x4, 0x2002) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d88000-0x8)={0x0, 0x0}) r2 = geteuid() getresgid(&(0x7f0000020000)=0x0, &(0x7f00002e6000)=0x0, &(0x7f00009d4000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9f000)={r1, r2, r3}, 0xc) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) 2018/01/29 10:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_gettime(0x0, &(0x7f00006e6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f000063b000)=[], 0x2000000000000073, &(0x7f0000f2c000-0x10)={0x0, r0}, &(0x7f0000a57000-0x8)={0x0}, 0x8) 2018/01/29 10:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a0c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000915000)=@assoc_value={0x0, 0x7}, &(0x7f0000b0a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000018d000-0x3c)={0x0, 0x34, "24b8a170db85d28e0e72c2a76f46cf9e9a08ae46c993310b00d901f460e5b8c31e1dbb4ef381dbe56ef78f776c745ebb0dbae9de"}, &(0x7f000016c000)=0x3c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000087a000-0xb8)={r1, 0x766c, 0x1, 0x9, 0x4, 0x4, 0x8a, 0x7fff, {r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac, 0x2, 0x3, 0xff, 0x5}}, &(0x7f00009fb000-0x4)=0xb8) r3 = syz_open_dev$audion(&(0x7f000003c000)='/dev/audio#\x00', 0x1000, 0x101000) accept4$netrom(r3, &(0x7f0000530000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000464000-0x4)=0x48, 0x80000) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 10:49:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xbc3f, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a70000)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00004ab000)=[{&(0x7f00006f1000-0x34)=""/52, 0x34}, {&(0x7f0000fee000)=""/135, 0x87}, {&(0x7f0000043000)=""/90, 0xffffffffffffff11}, {&(0x7f0000a1b000)=""/163, 0xa3}, {&(0x7f0000a3e000-0xe4)=""/228, 0xe4}, {&(0x7f0000089000-0x6c)=""/108, 0x6c}, {&(0x7f000040a000)=""/4096, 0x1000}, {&(0x7f000074e000-0xc8)=""/200, 0xc8}, {&(0x7f00005a3000-0xaa)=""/170, 0xaa}], 0x9, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000f7000-0x4)={r1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000035d000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041d000)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fbc000)={r3, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) bind$alg(r1, &(0x7f0000380000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d2000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f00007a6000-0x10)={{0x5, 0xebb2}, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000042d000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7f, 0x8, 0x1, 0x40}, &(0x7f0000040000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000775000)={r5, @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]}, 0x5, 0x1ff}, &(0x7f0000168000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004a9000-0x10)={0x5, 0x1, 0x9, 0x3, 0x0}, &(0x7f0000cab000)=0x10) sendmsg$inet_sctp(r4, &(0x7f00008be000)={&(0x7f0000852000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f74000-0x20)=[{&(0x7f0000bca000)="e24ca42657e52527bb76e724084d62c36d7b662c5e02f35649dd4be0b4c7d1e99a1cbef3c6c235b6e65700d1183ac11217b287d606a0d8e3aad1e4bfbdf259f831138754e1f984b8e1ed28f545947a57293169df1cabe2b48359ebd6aa1ca184209de3b3e61b4decdba41e3c74f3d41a4ddfa82bcea25edb556fb019e6c0895edd7a6b1e4d17328eaa4041c702913399fb87130e99587827927b8c0c5eb8989973", 0xa1}, {&(0x7f0000463000-0xd4)="ac7de3736b61723f5174737809a3d08c97aebdee1184f75ae3636f31b69e02ba15ed376c399493dba32199658b942430e9079e89e85c46c7c7d231a73e42fda60a0ba4562f1579f1d0b1bba4f520b159146de0d0e1e80b8b51a10e07cf4ad6d0d1b473d1e42ad7b29f6d796082e91b6526366717ec3cfe228415a1e7a1449d6e84d29b77460a6cc3be9bd6c4deb09462d6b7010d2edc881fbe0200be84a52f6a92a133703954d159cc847bcfb209cf7a242cdb4bedb81500759ba552981a2c55bd44805a4178bba9957352c89a3a94a40e5054f8", 0xd4}], 0x2, &(0x7f0000756000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0x0, 0x209, 0xc8c5970, 0x400, 0x4, 0x5, 0x7, r6}}], 0x30, 0x8000}, 0x8000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/29 10:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000697000-0x6)='veno\x00', 0x329) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) r1 = syz_open_dev$audion(&(0x7f000022a000-0xc)='/dev/audio#\x00', 0x1, 0x80000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000008f000-0x48)={0x4, 0x3, [{0x8, 0x0, 0xffffffffffffff81}, {0x689, 0x0, 0x0}, {0x3587, 0x0, 0x5}, {0x2, 0x0, 0x101}]}) 2018/01/29 10:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000020000-0x4)=0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522, r0}, &(0x7f0000530000)={0x0, 0x0, 0x9, 0xfff, 0x0, 0x0}) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ddb000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = request_key(&(0x7f0000006000-0x12)='.request_key_auth\x00', &(0x7f0000d47000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ca5000)=':trusted${vboxnet1:vboxnet0', 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) 2018/01/29 10:49:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000631000)='/dev/dmmidi#\x00', 0x7e, 0x88000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000dc5000)=0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/29 10:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d35000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000076e000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000316000-0xa)='/dev/vcs#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000019b000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000870000)=0x24) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000afc000)=0x1ff, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000219000-0x4)=0x0) 2018/01/29 10:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0x4000000000, 0x0) poll(&(0x7f0000a70000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000028d000-0x8)={0x0, 0xea6}, &(0x7f000042c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007da000-0x8)={r1, 0x0, 0x615a}, 0x8) 2018/01/29 10:49:39 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x4, [0x5, 0x4000000000000, 0x1, 0x2, 0x1, 0x6, 0x9, 0x80000001]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) poll(&(0x7f0000a10000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 10:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000092b000-0xc)='/dev/autofs\x00', 0x80000, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001e5000)='/proc/self/net/pfkey\x00', 0x40080, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000074a000-0x4)={0x5, 0x1, 0x6}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000598000)='nfs\x00', 0x0, &(0x7f00003c5000)="") [ 39.702952] audit: type=1326 audit(1517222979.234:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5622 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 10:49:39 executing program 3: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000590000-0x9)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00002d2000)={0x0, 0xf3, "3bb452365f6aab04e3cbafe003d379579fc5432890dccc46cd24ef9c4e14cbba7a3d172079643c92a7c599f19175a84e4b3d422917b31ae03c902ef2131eff97b7a71fa12ea9a3f2c3c804f3c21627df8d1f489143c3b83bbdde96c30a35edf69f5124744229b6e5415b12fcab920794749bf52164f6c034fb2e62bce82f48dc2b4f5e7fb5b9c0bea4075c5b50e3ca17302a22029abb8fb5f57d0649645cd0577953b802a3a8a4378a226a763b95f55f0c192a1dde5eaf17bbad64b738ce56ddffc98b94dca5d97575a60393bc65c8e29f8c383d2f1ca167dda4f43b3634a0e79e023c3f42789cc5614a1172bb3cfdc789a059"}, &(0x7f00009d1000)=0xfb) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000c06000)={r2, 0x0, 0xa5, "447a549107dff91f80a2d3d6c40fc86a938b9c39547cdc1d052b15700d66b3964fbbc14800e59113f9641409c54949d7262d6efa32211ea9107ae113f5b4d35a90324f0b32bd9eb189bc308a7590def2e454f25ae1765b5dafd660a8913e9854e844f27d06123e357d354b848fc7aa7d3ca0edf350d9f0a83e8e4ca2f521ad2ec8601a6c8caeb3037ad00e36c484201fa9abc06d15582e5f6017cc5fa113f5952000452bcb"}, 0xad) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006e4000)="7472757374656400702767a41c454e828882b6ee29208967a17d", &(0x7f0000b25000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b60000-0x80)="9f5c827cbff34c9c4a3b3f47b1babc1297a39d7c812d08b6d33475cf7a7d42776dedccbd748f45019bcfdc96c6f2594df08f751b2634eb7f776b49bc4345d4dfd3079bf1d7cc80710f96a2749ea273c40346c311cb09d01b09c8e37026f19e09bd9b945e30783b0da06c0d51fad2320193fca502f3f76fb2e016c8b43ecbd9", 0x7f, 0xfffffffffffffff8) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000058a000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000496000-0x4)=0xe8) stat(&(0x7f00003d5000-0x8)='./file0\x00', &(0x7f0000948000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) accept4$ax25(r3, 0x0, &(0x7f0000eca000-0x4)=0x0, 0x800) pkey_mprotect(&(0x7f00008eb000/0x12000)=nil, 0x12000, 0x0, 0xffffffffffffffff) chmod(&(0x7f0000ad4000-0x8)='./file0\x00', 0x100) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000883000-0x4)=r1, 0x4) 2018/01/29 10:49:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) open_by_handle_at(r0, &(0x7f0000a8e000)={0x8b, 0xc13, "a45c91bea1f81f3f0c589410d8c8f70b34db5fdcd3aba28e39330d3f337013b90d291bd214670670cb7438c5fdd98492da77f985c407534635e23a4b97130a341c967f450a8c4e8e4eadba0a69cc02d37d27bee554697359092fd2379eaf19972b9580faf473366f4c91b241c29a8563267bf7348258e9b5c338a3fde00af6413ff61f"}, 0x20200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x9, 0x0, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000510000/0x2000)=nil) bind$inet(r1, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000a48000)='/dev/midi#\x00', 0x9, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000051f000)={0x0, 0x3, 0xf000, 0x2000, &(0x7f0000ad1000/0x2000)=nil}) sendto$inet(r1, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000859000-0x76)="38f7c4758de13e3084aaf0754e91c24c9807e5727f11f71c9afc5ee4af55113a2f69e6ff898a92244a1d9988b774932dff00fa7fffe4c7d2a2adca57e9f2a48c691e2a45fb62b8644f73da07f5ea9da6565361549b3868a2246ed09ddb3dd86f3cf60f1c9af469a0544c82fdf8022d4121a77052c7", 0x75) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000017, &(0x7f00003b3000)=0x0, 0x4) 2018/01/29 10:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000061000)={0x0, 0x0, &(0x7f00005e6000-0x10)=[{&(0x7f000077d000-0x2b)="f46dc150c3d3815d02d631520f06b1951c1c961f89802cc98150a5b4aa17258b8f6d689d61a397db02c763", 0x1}], 0x10000000000006bb, &(0x7f00008b8000)=[], 0xfffffefa, 0x0}, 0x8040) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000b32000)={r0, 0x3f}) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/01/29 10:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={0x0, 0x0}, &(0x7f0000003000)=0x100000000000001, 0x0) r0 = memfd_create(&(0x7f00009ef000)='h[^e)1fbIxo_x0\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a07000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cfa000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f75000)={0x0, 0xfffffffffffffffb}, &(0x7f00001a0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d93000)={r1, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x800}, &(0x7f0000fcd000-0x4)=0x98) 2018/01/29 10:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000140000)='/dev/qat_adf_ctl\x00', 0x42, 0x0) getsockname(r3, &(0x7f000089e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002d8000-0x4)=0xe) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f000083a000)=@raw={'raw\x00', 0x9, 0x4, 0x3e8, 0xd0, 0xffffffff, 0xffffffff, 0x320, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000014c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x118, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x92, 0x4, 0x200, 0x0, 0x0, "e4ae51013cf5010052ac9e5080282c5fb365dab7eb71bee6e400c49f253afca4f56dcf96664bdf380f7e5c217c0b908a460267da8713730f509a41a1e39378c9"}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x138, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x0, 0x1000, 0x20, 0x0}}]}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, [0xffffffff, 0x0, 0x0, 0xffffffff], 0x1, 0x3, 0x3, 0x3, 0x3f, 0x4, 0xfff, 0x1, 0x10001}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0xffffffff, 0xff0000ff, 0x0], [0xff000000, 0x0, 0xff000000, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="3ea4a8e6192c6c0d816813bec7dbe6b4", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b, 0x200, 0x3, 0x2}, 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}]}}, 0x448) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000e68000/0x18000)=nil, &(0x7f00004f0000)=[@text32={0x20, &(0x7f00003fb000-0x48)="66baf80cb829346980ef66bafc0cec0f01cb66ba4200b00beef30f38f62ec4c17174079a16a80000a400f20f38f131660f3a612725d288951494e6b805000000b9f39400000f01c1", 0x48}], 0x1, 0x32, &(0x7f0000daa000-0x10)=[@vmwrite={0x8, 0x0, 0x40, 0x0, 0x4, 0x0, 0x135, 0x0, 0x1f}], 0x1) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00008c4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x0, 0x1, 0x2, {0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}}}}) 2018/01/29 10:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000c9d000)='/dev/ppp\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffbfffffffffffd, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7f}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 39.839636] audit: type=1326 audit(1517222979.278:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5622 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 39.913833] QAT: Invalid ioctl [ 39.952269] QAT: Invalid ioctl 2018/01/29 10:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000005, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000061000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000371000)=""/183) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000714000-0x10)={0x0, 0x0, 0x0}) 2018/01/29 10:49:39 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fe8000)="d0ed088c0c9d94107a7dfad2bd35175f9afa0c10", 0x14, 0x0, &(0x7f0000ab6000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 10:49:39 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x800, 0x0, 0x51, 0x0, 0x0, 0x9, 0x81, 0x5, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/29 10:49:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000c6c000-0x8)='./file0\x00', 0x2, 0x82) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000cfa000-0x55)={0x0, 0x94, "3c46eb74c202d758cc029864f3bdc47ca893a0a44562da84504795d7f40e4a70d5a9d64fb9156d65b128d8ce1801f1d329dd948fac7b7401b62700f8391237355a6a833a23367bca32db5f291dc6e2a37f72a972e8af558af677c3f6f9f269f7c0faf156c09a8a524e468826ffbc470e820f813e6a00db0f11448a31daac4999633bb7c63adc824a634ebfb981e8244d4a7f183b"}, &(0x7f000089e000-0x4)=0x9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x2, "2ffe"}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098e000-0x1000)="", &(0x7f000003a000-0xaa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) 2018/01/29 10:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000060d000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00001b9000)=@common=""/16, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e1f000)='/dev/vcs\x00', 0x20c200, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x10001) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000b28000-0x4)=0x800, 0x4) r3 = syz_open_dev$mouse(&(0x7f000079f000)='/dev/input/mouse#\x00', 0x9, 0x161000) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000812000)=@generic=""/16, 0x10) io_setup(0x1f, &(0x7f000072b000-0x8)=0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x8) io_destroy(r4) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) io_submit(r4, 0x0, &(0x7f000087d000-0x50)=[]) r6 = openat$audio(0xffffffffffffff9c, &(0x7f000035c000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f0000689000)={0x100000001, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x80b, 0xffffffffffff8001) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000d91000-0x10)={0x0, 0x5, 0x7, 0xfffffffffffffffe}, &(0x7f0000e18000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000a7c000)=[@in6={0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x2, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x38) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f16000)={r7, 0x9, 0x10, 0x0, 0x6}, &(0x7f00001a7000-0x4)=0x18) fanotify_init(0x40, 0x1c1c00) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008c8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/29 10:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open(&(0x7f00004fb000-0x8)='./file0\x00', 0x103c01, 0x0) 2018/01/29 10:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000038c000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f1b000)={0x0, 0x7fff}, &(0x7f0000c06000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000046c000-0xa0)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x80, 0x800, 0x3, 0x0}, &(0x7f0000d32000)=0xa0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000e34000)={0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000d87000-0x10)=[{&(0x7f0000e1f000)=""/205, 0xcd}], 0x1) r2 = add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004a7000)="", 0x0, 0x0) getpeername(r0, &(0x7f00005e3000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000a44000)=0x32) keyctl$chown(0x4, r2, 0x0, 0x0) 2018/01/29 10:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000088d000)="63726f757000c3d8d3cf3485bba17b10d9aaca4ad8c97aeba4d787f150fe405cab5687bb2da0948b369a") preadv(r1, &(0x7f0000b39000)=[], 0x0, 0x0) 2018/01/29 10:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) getitimer(0x3, &(0x7f000058e000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000231000-0x18)=[{{0x77359400, r2}, 0x1, 0x4c, 0x400000002}], 0x18) sendfile(r1, r0, 0x0, 0x100000072439a6b) 2018/01/29 10:49:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0xd6)="e0bd918eb771f857f97c646c003de856985431ef43b5649297a3f41e7aca49b72276957e789c72ebc0f0dd2de928076b1b93018439b066e8ba11f54214494ed45d4ba45a49405e4e5d59db5cc7d0688f9964b26d6cca11522a2ee1e96302ab0739cf88af2dc34af6f0bce5a96b000000009a2b7d26a701037f27d9a54f70580f64a1eca167f51db961b49b3308a02a99776b6c52ffa732c1b646ef90e5a4c4c823ab500f836dabc8e421e05fe87264460932bfcc693c620a7e09bfd76c9ad930823681ada1746d9fb762a11e60f0e6ae9ce729325e8b", 0x483, 0xfffffffffffffff9) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x11)="76626f786e6574316cef286e6f7c657600", r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) r2 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x5, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000001000)=0x9b6, 0x8) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000002000-0x28)={0x5, 0xc1, 0x100000001, 0x8000, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000002000)={0x2e, 0x5, 0xffff}) 2018/01/29 10:49:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f11000)='/dev/vcsa#\x00', 0x5, 0x400000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000e6b000)=0x0) fallocate(r0, 0x1, 0x3, 0x0) 2018/01/29 10:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000acd000-0xc)='/dev/amidi#\x00', 0x7, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000aad000-0xdb)=""/219, &(0x7f0000bac000-0x4)=0xfffffffffffffd72) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000cbf000)={&(0x7f00003a3000/0x1000)=nil, 0x1000}) fsync(r1) 2018/01/29 10:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000947000)='/selinux/status\x00', 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000534000)={0x1, 0x4, &(0x7f000051a000-0x58)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup2(r0, r0) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/29 10:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00004d6000-0xc)='/dev/audio#\x00', 0x9, 0x100) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000cc1000)=0x0, &(0x7f0000b4a000+0x5c)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") io_setup(0x4, &(0x7f0000a9e000)=0x0) io_cancel(r1, &(0x7f00005ab000-0x40)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff9, r0, &(0x7f0000f16000-0xb3)="34d06b0d13f08c255f9ea7a3ea7db93f2f6143c4d8ccf425c3942568cbaaaed17d100387a340ea6b5f628641b2176edec94adc26865717f545b23edb780988c07fa81a2dd70a4a61e455f3838c0157f28d3d8ab3e70dc38d76fa1a4ae87c9a7f03736fac048f53d7f0a09d5c3bd943dca04351efe69ab036f76db96d43a66717051b7316c277e04f792f94d9ec107627089bcf2a1a80679cc51054a226c024a894f46ed8045e073b4c4f06255af64018be541a", 0xb3, 0x7, 0x0, 0x0, r0}, &(0x7f00004b1000-0x20)={0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000787000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x915d, 0x3ff, 0x407ffc0003}]}) r2 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) r3 = creat(&(0x7f0000ec5000)='./file1\x00', 0x0) statx(0xffffffffffffffff, &(0x7f00008ae000)='./file0\x00', 0x0, 0x0, &(0x7f00002c0000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r3, &(0x7f00005fb000-0xd)="", 0x0, 0x0, &(0x7f000085b000)={0x0, 0x0}) msgget$private(0x0, 0x44) 2018/01/29 10:49:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x8670183, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae4000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "00c0cfec"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/29 10:49:39 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x22, 0x1000000000000401, 0x48, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ffd000-0x18)={r0, &(0x7f0000f62000-0x3)="", &(0x7f00008fa000)=""/0}, 0x18) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000eb4000-0x78)={0x7, 0x2, [{0xfffffffffffffffd, 0x0, 0xb5}, {0x43, 0x0, 0x8001}, {0xffffffffffff7fff, 0x0, 0x100000000}, {0x4, 0x0, 0xffffffffffffff01}, {0x101, 0x0, 0x5}, {0x4, 0x0, 0x1000}, {0x9, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000726000)='/selinux/enforce\x00', 0x404004, 0x0) r3 = getpgrp(0x0) tkill(r3, 0x2c) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eeb000)='/dev/cuse\x00', 0x543801, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000d83000)={0x6, 0x1}) r5 = syz_open_dev$dmmidi(&(0x7f0000ea1000-0xd)='/dev/dmmidi#\x00', 0x54c9, 0x400080) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000c0f000-0x50)={0x5, 0x5, 0x8, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000f84000)={{0xf000, 0x3000, 0xe, 0x2, 0x24e5, 0x40, 0x1ff, 0x8, 0x1, 0x9, 0xcd91, 0x9, 0x0}, {0x2000, 0x3000, 0x9, 0x20, 0x5, 0x7ff, 0x0, 0x4d4b0e08, 0x5, 0x4, 0x3, 0x7ff, 0x0}, {0x100000, 0x1, 0xc, 0x8, 0x7, 0x64c2, 0xc2, 0x7, 0x2, 0x9, 0xc6e, 0x8, 0x0}, {0x100001, 0x6000, 0x0, 0x2, 0x0, 0x3, 0x1000, 0x1, 0x5, 0x4, 0x5, 0x8, 0x0}, {0x102000, 0x4000, 0xc, 0x96, 0x1, 0x9, 0x2, 0x7e750bd7, 0x6, 0x0, 0x6bc4, 0xf2c6, 0x0}, {0x10000, 0x4000, 0x3, 0x0, 0x8000000, 0xa1a, 0x81, 0xffffffffffff4ddf, 0x2, 0x3eb851d5, 0x7, 0xffffffff, 0x0}, {0xf000, 0x10001, 0x0, 0x7f, 0x9, 0x8, 0x153800000000000, 0xffff, 0x8, 0x7, 0x3, 0x4, 0x0}, {0x100000, 0x5000, 0x1f, 0x2, 0x5, 0x401, 0x6, 0x1b51, 0x101, 0x39ec000000000000, 0x7ff, 0x101, 0x0}, {0x2000, 0x0, [0x0, 0x0, 0x0]}, {0x13001, 0x1000, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0x103001, 0x20010, 0xd, 0x2000, 0x10000, [0x4, 0x200, 0x1, 0x2]}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) 2018/01/29 10:49:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000b68000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000032f000-0x4)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') readv(r1, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) write$evdev(r1, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/29 10:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000bcd000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ede000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005c9000)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002db000)={0x0, 0x0}) read$eventfd(r0, &(0x7f00007c1000-0x8)=0x0, 0x8) 2018/01/29 10:49:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r4 = dup2(r2, r3) pwrite64(r4, &(0x7f0000e15000)="d2b17279bcd88c2fceb8b5a847274d322fc7141e986f86c4dc361281742c6a871d2f8cd6d016b4d9572c4a08034bf0c570467e536117e471667706a7b2dc22e14ed083dd7092a753b72f5cc9f7642ee305e3c7929ab00a64ca3e33415a712c33c3fb153b5e1e0ef04ef3b4f56381bb93d1497eed14a7443355aa53a99680dbb491aba1b0e9b8c76a57443f1ff3a5a454aa2db005bc698190fd0b835807fe10772dd36d1f8b16127710523f19a8f3f58c7fe12fe8712cb7173784d492757926a7ecaaf3a652ebd75b221910365f587c3dec2e1ba6de885c6ccb7a520159d24c8e95c4d72c62962378d52e0a151455", 0xee, 0x0) tkill(r1, 0x16) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e88000)={0x0, 0x0, 0x0}, &(0x7f0000262000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000f27000)={0x0, 0xa, "04cffd224574fe542721"}, &(0x7f000092e000)=0x12) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000093000-0x8c)={r5, @in={{0x2, 0x1, @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]}}, 0x8c) 2018/01/29 10:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00009b6000-0x20)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d65000-0x11)='/dev/vga_arbiter\x00', 0x185000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000728000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f00004f9000-0x38)={&(0x7f0000434000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000a3e000-0x10)={&(0x7f0000609000-0x2c)=@bridge_newneigh={0x2c, 0x1c, 0x408, 0x1, 0x2, {0x1f, 0x0, 0x0, r2, 0x81, 0x84, 0xb}, [@NDA_VNI={0x8, 0x7, 0x1}, @NDA_VLAN={0x8, 0x5, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000805}, 0x8000) r3 = syz_open_dev$vcsa(&(0x7f0000288000-0xb)='/dev/vcsa#\x00', 0x3, 0x200001) bind$rds(r3, &(0x7f00005cf000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 10:49:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00008b7000)={0x3001, 0x100000, 0x4, 0x9, 0x33b0}) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 10:49:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00002b2000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x100) openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d2000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000746000-0xc)={0x10001, 0x6, 0x100, 0x2fd62456, 0x400, 0x1000, 0x3ff}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c08000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], @ipv4=@rand_addr=0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {@ipv4=@multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0], @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {@ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv4=@empty=0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x450) 2018/01/29 10:49:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x200, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000087c000+0x18d)=0x8, 0x4) clock_gettime(0x0, &(0x7f00001c9000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000733000)={0xfffffffffffffff8, 0x3f, 0x41d, {r2, r3+10000000}, 0x2, 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, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000f46000-0xc)={0x100000000, 0x0, 0x3}) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x54, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x4, 0x11, []}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$can_bcm(r1, &(0x7f0000f9d000+0x621)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/29 10:49:39 executing program 4: r0 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x2, 0x50) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x400, 0x80) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000000)=0xff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0xf85, ""}], 0x10, 0x0}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0xff, 0x4402) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000007000)=0x4) openat(r3, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") [ 40.312769] xt_policy: neither incoming nor outgoing policy selected 2018/01/29 10:49:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000bcd000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ede000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005c9000)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002db000)={0x0, 0x0}) read$eventfd(r0, &(0x7f00007c1000-0x8)=0x0, 0x8) 2018/01/29 10:49:39 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/ppp\x00', 0x204001, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000793000-0x10)={&(0x7f0000662000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00006e7000-0x4)=0x100000001) bind$bt_hci(r0, &(0x7f0000dfe000-0x6)={0x1f, 0x7, 0x0}, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fe7000+0x939)=@common='syzkaller1\x00') 2018/01/29 10:49:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000642000-0x4)=0x0, &(0x7f0000891000-0x4)=0x3) 2018/01/29 10:49:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) utime(&(0x7f00002b1000)='./file0\x00', &(0x7f0000a6e000-0x10)={0xfffffffffffffc01, 0x1}) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000)="", 0x0) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f00004bc000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x240000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d6f000)={0x0, 0x13, "5f2e35fb9df71fa329ad9fb6b7bdd3551d7159"}, &(0x7f00004c5000-0x4)=0x1b) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000802000-0x8)={r2, 0x7}, &(0x7f0000d2a000-0x4)=0x8) 2018/01/29 10:49:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) sendto(r0, &(0x7f0000405000)="de1717d39ca07fce23d0fa8238a0b25da77c30c224b1044fa98cb00ad2d7ee27a21b6f249fe9e6bcafd1f98e", 0x2c, 0x4000, 0x0, 0x0) [ 40.378461] xt_policy: neither incoming nor outgoing policy selected [ 40.451793] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 40.461126] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 40.472932] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 40.483902] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/29 10:49:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a2000-0xa)='numa_maps\x00') r1 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) io_setup(0x21, &(0x7f00003e1000-0x8)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x200081, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c3e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0xfffffffffffffffd, 0x200007b2}, &(0x7f0000b42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000aea000)={r5, 0x81}, &(0x7f000052d000-0x4)=0x8) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000d5b000-0x10)={r2, r3}, &(0x7f00005fc000)={0x0, 0x0}) r6 = semget(0x3, 0x4, 0x40002) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) semctl$GETVAL(r6, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x1d7) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000049000-0x4)=0x4, 0x4) unshare(0x40400) inotify_init() semget(0x3, 0x7, 0x304) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000003a000)={0x6, 0x2}) semctl$SEM_INFO(r6, 0x0, 0x13, &(0x7f0000883000)=""/55) r7 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f00006ec000)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x7, 0x4) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000c3b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/29 10:49:40 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') sendfile(r0, r1, 0x0, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004000)={0x0, 0x5, 0x0}, &(0x7f0000004000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000-0x8)={r2, 0x5}, 0x8) 2018/01/29 10:49:40 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000002000)=0x0, 0x4) 2018/01/29 10:49:40 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) unlink(&(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 10:49:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a89000-0xa)='net/ptype\x00') sendfile(r0, r1, &(0x7f00004db000)=0x0, 0x61) socket$kcm(0x29, 0x5, 0x0) 2018/01/29 10:49:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x206b02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x9e28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000e5f000-0x48)=[{r2, 0x40, 0x0}, {r1, 0x181, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x202, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x8040, 0x0}, {r1, 0x6, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x80, 0x0}], 0x9, &(0x7f0000332000-0x10)={0x77359400, 0x0}, &(0x7f0000c06000)={0x0}, 0x8) 2018/01/29 10:49:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f0000df6000)={0x0, 0x0}, &(0x7f00005a4000)=0x0, 0x1e) clock_gettime(0x0, &(0x7f0000760000)={0x0, 0x0}) nanosleep(&(0x7f00009c1000)={0x77359400, 0x0}, &(0x7f0000914000-0x10)={0x0, 0x0}) 2018/01/29 10:49:40 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000004000-0x8)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/29 10:49:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fchdir(r0) mq_unlink(&(0x7f0000ae4000-0x1)='\x00') sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000c4a000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/29 10:49:40 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000002, 0x300) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cb1000-0x11)='/dev/qat_adf_ctl\x00', 0x389601, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00002ee000)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f00006f6000)=""/40, 0x28}], 0x2, &(0x7f0000000000)=""/79, 0x4f, 0x8000}, 0x40000000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x0) 2018/01/29 10:49:40 executing program 5: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000f5c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x5, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f5b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003a9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/sequencer2\x00', 0x101040, 0x0) connect$rds(r0, &(0x7f0000f60000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 10:49:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x206b02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x9e28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000e5f000-0x48)=[{r2, 0x40, 0x0}, {r1, 0x181, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x202, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x8040, 0x0}, {r1, 0x6, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x80, 0x0}], 0x9, &(0x7f0000332000-0x10)={0x77359400, 0x0}, &(0x7f0000c06000)={0x0}, 0x8) 2018/01/29 10:49:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000938000)={{0x7ff, 0x1000}, 0x1, 0x9802, 0x6, {0x7, 0x3}, 0x5, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006fc000)=@known='com.apple.system.Security\x00', &(0x7f0000001000-0x87)=""/135, 0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x18, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 10:49:40 executing program 2: mmap(&(0x7f0000000000/0x75b000)=nil, 0x75b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000046c000)='/dev/admmidi#\x00', 0x0, 0x80) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00001d0000)={0xf08, 0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000456000+0xf17)={0x0, 0x6000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 10:49:40 executing program 6: r0 = socket(0xa, 0x0, 0x1b) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) 2018/01/29 10:49:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d42000)=0x0, 0x0}, 0x8000, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000067f000-0x11)='/selinux/enforce\x00', 0x400100, 0x0) ioctl$sock_bt_hci(r1, 0x400448cc, &(0x7f000036d000)="f96ebaa23ce7adc729a89df15a37051b241a5eb3bbecd5e24563bb138330540e566ab4bc754d3e4d9623637a206f200d9b72ac06d8b55cfbe9bbf45c3b6c2a24e37301e78858d7f2da6158d7f0831245f69f674f271a7cdc3ec61c8f0e69f68720375d522e3bf85bd4cf13035c1f1fe4ab967372f15b98ec74c5c2b12a2788aac77c0ea2ed0a92a6821d5d5c4c20b03e540a63b655326769bd58b1f0f00091bae9c24aebbeb24d5a4e36045a4a3a15c372cd9e0d150a6c83878802957075a9db70f4d717d3175c93d48fd8ae1ffbfd76dc9551889ce14d4892fb9f2f") ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000068b000/0x3000)=nil, 0x3000}, 0x200000, 0x0}) 2018/01/29 10:49:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x206b02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x9e28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000e5f000-0x48)=[{r2, 0x40, 0x0}, {r1, 0x181, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x202, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x8040, 0x0}, {r1, 0x6, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x80, 0x0}], 0x9, &(0x7f0000332000-0x10)={0x77359400, 0x0}, &(0x7f0000c06000)={0x0}, 0x8) 2018/01/29 10:49:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000fba000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000282000)=0x10) syz_open_dev$urandom(&(0x7f000000f000)='/dev/urandom\x00', 0x0, 0x480800) getpeername(r0, &(0x7f0000603000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000258000-0x4)=0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009a3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000795000-0x8)=0x10000) r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x3, 0x40000) readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xc9}], 0x1) readv(r2, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a9a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/29 10:49:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000548000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f00000c7000-0x8)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f000021f000-0x4)=0x6) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r1, 0x0, 0x0) sendto(r3, &(0x7f0000e07000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d8", 0x20, 0x0, &(0x7f00007d8000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 10:49:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000899000)=0x9, 0x800, 0x0) mknod(&(0x7f0000f06000)='./file0\x00', 0x8, 0x9) 2018/01/29 10:49:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000364000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00009aa000-0xe6)=""/230) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000019, 0x0, 0x0, 0x1a0, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 10:49:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x206b02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x9e28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000e5f000-0x48)=[{r2, 0x40, 0x0}, {r1, 0x181, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x202, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x8040, 0x0}, {r1, 0x6, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x80, 0x0}], 0x9, &(0x7f0000332000-0x10)={0x77359400, 0x0}, &(0x7f0000c06000)={0x0}, 0x8) 2018/01/29 10:49:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000ec000)={0x1, 0x0, [{0x0, 0x81, 0x9a0, 0x4, 0x2, 0x0}]}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/29 10:49:40 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x8, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000000d000-0x4)=0x0) flock(r0, 0x1) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xffffffffffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/29 10:49:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() setpriority(0x2, r1, 0x1000) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000001000-0x4)=0x6) 2018/01/29 10:49:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006be000-0x10)='/dev/input/mice\x00', 0x0, 0x800) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$rds(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r2, 0x84, 0x1e, &(0x7f0000000000)=0x0, 0x4) 2018/01/29 10:49:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x206b02, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x9e28) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) ppoll(&(0x7f0000e5f000-0x48)=[{r2, 0x40, 0x0}, {r1, 0x181, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x202, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x8040, 0x0}, {r1, 0x6, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x80, 0x0}], 0x9, &(0x7f0000332000-0x10)={0x77359400, 0x0}, &(0x7f0000c06000)={0x0}, 0x8) [ 41.206358] *** Guest State *** 2018/01/29 10:49:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = creat(&(0x7f00007ad000)='./file0\x00', 0xc8) sendmsg$kcm(r1, &(0x7f0000ba8000)={&(0x7f00004c2000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2, 0x2}}, 0x26, &(0x7f000022c000)=[{&(0x7f00006d8000)="71dd98d2e9e1b350f119d2bbf4abd370ca1d407e855d89dc0088c7f2c384afd881952bfa", 0x24}, {&(0x7f00005e8000-0x1000)="f14de667c6c13412014a19a3a74f28b31c4612ab0e7c6dc20c165a1c280ec9ff419eab017006fadeefa9c5f0b579b043e12496877d87aceb6630a66b189f9679e151721dfa4795052c8efe4d185366f0bdbbe4072cb0562dc76a284b99df39ed5db72bc38aaab1fa0d950439b4aeebf2d22c7522c76523abaf3cdbca7718b6ac8c8102fd9f76ef34cbdbbb7ea0d040254fc925abf199b7a98763cc801278f8ac2227f6086b9c2f824ce554cc418b290ff795301b095bb93d620b61600457ebd5bba76e00525c1ffddf5f8ef64510888908314866c2492872e5e35bb5b260ec7db6331343da7b68613e534cf867fc8c8db813348db2167804cd86f8e5816d8da980c6d3ad18604940c16f56101a044e8bdeaea9007b66d4ec2ebc0017b3ff54ed552ad3c27a5d11c70c9ab508324c77c2b2179e54f76708ad3c23a40ffdacb88a833674277edecd821fc9fbe9e7015c98e33b5c9b315a76ca00ca851df0420105a67478b85c4a22af30a6dc279e69617fbd1ef7bd833e65d1dfe678ef92844bb8e510611c896b6897dd9bb7307d1d2754c52b1c841eb2981153a5eba4370e41847ad35535d39f64ec58d7c439d9192a134ebc1d596f2d194a1e6e4f1c1d84cac01a0d823c48c73cd34884e64a052e2f0db2427a1e69c7b1efb3aed34efe46fddffd07dba43f6d30861d657eb83aff60737d290d3c12a91314a77ef5e0bff1951c86124b265d27c1bdfab0d56b81291f15e4b8e4b68762abf271e24788ddf0197f570eea68f3c3884317ece5d4e5316887dfe643029f9eceee60de8497bb833d90956e0c4927683225edbba90199daad405276faf9d7566063ad1a63d8cad5964de6c9a3225d656c77141a6d2c6c19f51e4cb9208734ca0c2ec68bc305356768a21d682068c47d1c557ba5d72d6943c72cdc7c98dfa33557cfc88307cfd0139608a5374917ccb3b7c59f51f203f89efefe3f5eda82e52acc2c5781235e19130787ca7a7fa804202727e023a704cb09779dec903049a26c72ec0f234e5d63bcdbbb8eb440199559fc7dca6f2d741e3f6c4ca823b2cc3ef717b7e9e9e6913132ac829b743178d9422b5ffafc4b366ce8018db1b62d5481166523c95c11dac36cffdbbd52b83712a65f8a5200d98c98667921b09f75adb21c366e2672a29735d1ae1ebbf3291d7e08ff0d42acd7eb944810f6a4c9fcbe5fa06cffabe6a02a6e26832d0725231359209722d2042b7edd196074fc90ca1f8932529a331532212bc1064a48207c9ae5459219c87b94f551ad2a1ababbbd17cfcc2a59781fb4d4da21ce4b6351a417be71b87699c36ceed12dac794402d37a71427db88f256fe346faa4a573b81637cd07d9fcd234a8c1c87a92c4a6c23802e669f1060d58123a8817c15dae4eadb9b50b045087c654cb7b8a10a1e6ab385ecc2d6a4f22b614658260c3e61ffe58866ba2e36f8fae23c0aa5b45fb3fb8cda0a5f38c49ce4a1969bb37a91c9a33f3761cbee9aea7afa71709f279b11d377122fec3961339254ed8d3964577288c44b41ae3a253d4a52adc9796452c48c8303cc7911ca78c388d96dc29659708efef59e6205d67b0815221548e3c67e5ecdbab75041309041a8c086ef698b783e7f8bee21275698719ea17529348e6308b231b39b434f2f84c1350798f3ebf89c605e58002f1181421204dae876220c15d4a7b6e1fd46591fc9c37c3677a9343e72531e0deba92d3fd51dcfc3b18f05e933f4a02d9359f879639de29301daf2dc72afc8003bf6cace5867b7d4f449ed9462d50ef0ddaccd38f9625df1193b6d930c2051183f20aa114ba0d04815f0244fa803db037ce3af1b20d3cd3b2e31075bf60d1c1cd1a6d6c764ee47232d495acca7d96e28eabf9d2f60d0ad3e4ae08665d50067bfa41618367996d173fe2ee9adb5882ab329a8b3cba365b0f4319e0a07941097ef2f117a3d76ff97fddb6164e364371704c4426c4c25b158e5369f9ba9e23ee52d48f650adea7256fe8174957f894abda18809cdc2ab01fe801b204d95aa9a12439c2769fcf37a7988985e28885856585ec029dfeb54b8f7432b46a45e570a39c0641a769bc7b795124db77230d06ae633278eea7051f7c9d03866010db2d249094f3fd1b1b8b8b8c534bd76beadffac8aa5c378b60b9609d4b9ba7ef7e5decc2a784738f407d67528b8bd7b8acaa33488f3c822f11f80007a826d2ba5b324e448933a16e9974d5b6657789d2aec1473bb2d428c57fb0d7fc348f83e3598433a1e6df32c027c28894e38694b49fbb1c34e64a631797cd1ccddb2602ecf261c4258fa22a3a5f7be1b6543e58996e1ae7fd0b3cc061bc402a3128fa514a41ac60305afbecd66bd96408080586312cc022b1e9e8c88b58b67abbb45f40d69cadaf8e7c6c5541060747b52e2efacd0996703340e04eaf2d6614d1fd218dd178de6c86e254b31e51d7a01db09a99562191e5a8b00f46c1f5c5e96fe9db5f5e1ccbe9c0d99c0007921c7210e6e9b7ec34f767d9c487eb4a2f6b051aca13d49e71cf5ffdbac37159acae68e8006c5d0539facb0b960c15702b7841cecd1fcfbfddde8b1103210f8081eef43b1f998565faa634277a29bb37a8789d05d315a450fdaa414afa1f800d4bfa2e2640d269c911aa74407bb3b2c2564ca19a28995fc476a4cca027f1ec78d1a4d19d2cdd6bfc6d2f11fcf3c993dc479c4e939965b417f940dbb41778a936b0a0b25c06bea61cc8d78fefdb53cde2e375ac49b6116be381323b1df24a6b3024c6cdba9ea3fa1b2e1f58e12908a90f7862168acf0ece740e131463255883251e27e5f188146fc315e94eb8ca0918757a6665f387aa54377a0fe3ba37151924691b34d187333357f2c7a6024176782ab8b10574c3eac21196d51ba09b3b26bb81d7048fa0ac9b5924d6544cff57c226a53c239b9c6ab24276dd97d14c3e76d1eba5c965aa4442ddc58c42be8af1c9159ffe8cf7c280aa60931f36c81a7745d7c33304f150ab818e30f873eca732abe1c7ac987ac2e8c2e827fe6c1bc4ee43f340be9e2d25ff520c6faaec5bddaa20fe70d2ab79c4ff98c62fbb749b3095382d511c52b40b233862d9417b8e89403d28e6879ce6ec89a100a0fc7876ce0e13f5a46b0a90cf4bc50a9f9e662168566102fd4194a8e0a08fec7cf344e7835342098a59196bc927a83c8ff61020a0e5b93f6648580eecd95eb1707519a8b3b6df834edf6f6ef90ddb81f89cc1cca200a172dae3d6e931c709d004a155236e96b87f31ff6733a2beb8cca806095c80e9ea532195a801b02d7d1437915c37a0b27613fd455ad43536c0d3d35c8547e192006c96d415b34109a25ea9af4c1b5a8bf95b32120f72e1796dde57faf8fb5006c17542c84ece04244af25d8ff52db0188b58902f9498e61feefce2f2090328da5f6f6b818d6b4cf5be2feafabcef7ded2aa2ec650ecb124a64936d63e3eec5ebcce0a5ee2226caaf74350d1b8c76ad094d892315aeddb95552b3ab143cf4298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"}, {0x18, 0x114, 0x8, "e2875b63"}, {0xb8, 0x13f, 0x0, "3b3c54dd2b75e4b06b67eff26c7420b83ac3c02926061749cb3ea46c7ade52762527877d454105d944458b578bba1c4e55f9b688d7277be33394ebde4b621022b07ece019fb4ead57241eefd90ba1e8e4bddff80976d66b2e5443cb60aef735ca448cc51c6a80bbbb1adb28026669673e5f59553c87e06e0bd0fe502c063d84ea01270b643de0b1f6fe878bb05ef843cea60d57fa8b90a0e1961c445bc0752eee3"}, {0x10, 0x119, 0x6, ""}, {0x40, 0x1, 0xe1, "3cb7fc603ef01762f8b99dfe718ac26e0c5b56877182d7afc3dea36d7abf8b65907e360167d487b5844d8824705683bd"}], 0x1248, 0x0}, 0x7f) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc1a702000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 41.227397] CR0: actual=0x0000000000000030, shadow=0x0000000000000010, gh_mask=fffffffffffffff7 2018/01/29 10:49:40 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000017000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff, 0x0, 0x0}, {0xffff, 0x75, 0x0}}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccf14f6", @common='syzkaller0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) r1 = memfd_create(&(0x7f0000017000-0x1d)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) r2 = getegid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000024000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) ioctl$TCSETA(r1, 0x5406, &(0x7f000000e000-0x14)={0x1b32937f, 0x8, 0x7fffffff, 0x3, 0x0, 0x5, 0xd484, 0x7, 0x1, 0x4}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000024000)={0x9, 0x200, 0xf1ca, 0xffffffffffffff81, 0x0}, &(0x7f0000025000-0x4)=0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000018000)={0x2, 0x4000, 0x5, 0x6, 0xffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffc01) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000024000)={r4, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x3}, &(0x7f0000012000-0x4)=0x98) 2018/01/29 10:49:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x806, 0x1000) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000cfb000)={@common='bridge0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) socketpair(0x4, 0x6, 0x68849f22, &(0x7f00009f2000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000177000-0x4)=0x0) timer_create(0x0, &(0x7f0000914000)={0x0, 0x29, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0d000+0xacb)=0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00006cb000-0x4)=0x40) 2018/01/29 10:49:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000+0x148)='/dev/vcsa#\x00', 0x20000, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000)={r0, 0x5, 0x80000000, "1ec7a9ce8d5772a67a9b20f719426977e746cd2da2d4f56999d6654d6c871d9f605c883d15815069698f7411ffced174cd6456a934731298035463f0cc1a4f0be2846494e067bfcfe1bcfe9258e6066f632d8d1db5a9717168f52ca226bec8aaa7a4e1008cdc9e47285c095dfff15300fb7b5473c51e17089e35be492c86fd0f76067c4a85220ddefbc11bc8392e2161675740072884a49fef38cf868d3ab05eea95064c1296e3d047f72214d564581dd9a3659b9b74fad5001fc8fcd1b232f0c6"}) recvfrom$llc(r0, &(0x7f0000001000-0x2f)=""/47, 0x2f, 0x42, &(0x7f0000c7a000)={0x1a, 0xff, 0x6, 0x80, 0x127, 0xfffffffffffffff9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) getrlimit(0x81c691ae9b48fea1, &(0x7f0000ed6000)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) setpriority(0x1, r1, 0xfffffffffffffffb) 2018/01/29 10:49:40 executing program 3: mmap(&(0x7f0000000000/0x398000)=nil, 0x398000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001ea000)=@sack_info={0x0, 0x9, 0xc00}, &(0x7f0000399000-0x4)=0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000212000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x2c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000150000)={r1, @in6={{0xa, 0x1, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x32, &(0x7f00002ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, &(0x7f00002b2000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000399000)=0x0) [ 41.282736] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 41.303177] Protocol error: SET target dimension is over the limit! [ 41.312587] Protocol error: SET target dimension is over the limit! 2018/01/29 10:49:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x206b02, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x9e28) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) [ 41.333556] CR3 = 0x00000000fffbc000 [ 41.333562] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 41.333571] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 41.333581] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 41.333589] CS: sel=0x3000, attr=0x08093, limit=0xffffffff, base=0x0000000000030000 [ 41.333602] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 41.333614] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 41.333624] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 41.333634] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 41.333645] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 41.333652] GDTR: limit=0x00000000, base=0x0000000000000000 [ 41.333662] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 41.333669] IDTR: limit=0x00000000, base=0x0000000000000000 [ 41.333680] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 41.333687] EFER = 0xfffffffffffffafc PAT = 0x0007040600070406 [ 41.333694] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 41.333700] Interruptibility = 00000008 ActivityState = 00000000 [ 41.333702] *** Host State *** [ 41.333709] RIP = 0xffffffff811be024 RSP = 0xffff8801c339f508 [ 41.333722] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 41.333729] FSBase=00007fd9940d1700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 41.333736] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 41.333745] CR0=0000000080050033 CR3=00000001c1084004 CR4=00000000001626f0 [ 41.333754] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01bb0 [ 41.333760] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 41.333763] *** Control State *** [ 41.333767] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000c2 [ 41.333771] EntryControls=0000d1ff ExitControls=0023efff 2018/01/29 10:49:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001000)={0x3, 0x3ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000002000)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00', 0x1400) preadv(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000011000)=""/122, 0x7a}], 0x1, 0x0) 2018/01/29 10:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003b0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_access(r2, &(0x7f000005b000)={'system_u:object_r:bsdpty_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x30, 0x34, 0x0}, 0x3f) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/29 10:49:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009b5000)='./file0\x00', &(0x7f0000a98000)={0xfffffffffffffffb, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000019e000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 10:49:41 executing program 1: r0 = socket(0x40000000015, 0x5, 0x1) accept(r0, &(0x7f0000f76000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000004c000-0x4)=0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d93000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8001}) 2018/01/29 10:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = getpgid(0xffffffffffffffff) sched_setattr(r3, &(0x7f0000992000-0x30)={0x0, 0x7, 0x1, 0x8, 0x6, 0x8000, 0x3, 0xb6}, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000827000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x2}, &(0x7f000068e000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000912000)={r4, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x99}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0xa9b, 0x4, 0x7}, &(0x7f00000de000-0x4)=0xa0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ee5000-0xb)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000319000-0x4)=0x0, &(0x7f0000127000-0x4)=0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x363, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000a16000)=0x101) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x2, 0x4) close(r0) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000fb7000)="90ea6e7d1a67807e3cfdaf73294f34b451dd550081439e403ab0983ef09a2972a3157c4b8dbe25f4151e64ba362f6f6c9ce20fcb948b78978f8ab495244bf5756761a3f8b757ffd8f1051737b04a9589170192271f5b9b151aebc8d6db90409641feab1e276c22c22a1dead8afd0") 2018/01/29 10:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x206b02, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x9e28) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:41 executing program 7: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty=0x0, @port=0xffffffffffffffff, @gre_key=0x0}}}}]}}, 0x300) syz_emit_ethernet(0x5a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x26, 0x0, [0x0], "b162ed454427e03b54fe814a6583acf269bb1fd80eb260326bfa8176c9480e1144aa17485a6f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003a1000)='/dev/input/mouse#\x00', 0x300, 0x410400) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00003a2000-0x4)=0x0) 2018/01/29 10:49:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) write$evdev(r1, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 10:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 41.333777] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 41.333782] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 41.333787] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 41.333791] reason=80000021 qualification=0000000000000000 [ 41.333796] IDTVectoring: info=00000000 errcode=00000000 [ 41.333824] TSC Offset = 0xffffffe7b8618fb7 [ 41.333830] EPT pointer = 0x00000001ce78901e 2018/01/29 10:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000017000)={0x3, {"a0c23eef27605b"}, 0x0}, 0x10) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)="") clock_nanosleep(0x6, 0x1, &(0x7f00006cf000-0x10)={0x0, 0x1c9c380}, &(0x7f000043f000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000180000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000c13000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000101000)=0x4, 0x1, 0xaf12, &(0x7f0000f70000)={r2, r1}, &(0x7f000093f000)=0xfffffffffffffff8, 0xfffffffffffffffe) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f00003a1000)=""/62, &(0x7f0000bb9000)=0x3e) writev(r0, &(0x7f0000775000-0x10)=[{&(0x7f000000d000-0xde)="83a47cd3a6e826537e67e70f916c97d8bfc74282a3b520638072bf6617d12ba969cf38d1a1be1562043f05cffdd1ef3aba2f92a032cb1f3da3e578fc81e144850814daa8faf58b88d5e9d86fdbeabb25778f8967ce431c148ce6b27dbc1b3648a6e0dbc45474e85102a44a01f42be3f3ba66cbe75d2f73c5a5fc94c8bbc2b606f481f8531776b640ca95e50955cbc37de55a259335ec6571759a803ab4362e1ef3c552afb7a6912646f2032725a5315176d8350c77f509478bd8106dbdfe76ef926e541017f854381b75107d9b6fe45ff1b1a4f077acfb1843f5d3cece82", 0xde}], 0x1) ftruncate(r0, 0xe80) 2018/01/29 10:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000580000-0x10)=@nfc={0x27, 0x3, 0x1, 0x4}, 0x10, &(0x7f00000ef000-0x20)=[{&(0x7f000097c000)="c8b7eb4fbc23c3c69064d8cf1ca079e37dc29c2ef764cbfa97ce86b4d55537539b705f83f60f1973ff7aa7dc81f1d8f9f88fbe83d138ee4f2054ea127719a7494c1408", 0x43}, {&(0x7f0000382000-0xfc)="01cf6132adc74a214e96631df0a8e319743a4c842c96f4293a483a194a38e878794f82236220b4d5908cc55fc2e9dabc405d11781c55e0d29390f3d826410d8b8b207a8bf209a154bd17ff3c5d4e5cb7a1423e52850cdeb9fbfea739c1347bc5257d77a62b34eb4f9a22e35318bc76333338f3f80a5f55eab0e96c5f201b033ca3b3082b481112a54d1060d2111b4d0d8654ecae5fb5fa539c8ec096e5b143909fd503292d30586da8c94cd4c232341987eabfa7f7329f1bbb49ef09a4c73d81eff8abda3a02433bf5989d191642616736b2cb96c1bb8c297265391600bfa981d12898ac7382441261bb2c3dfd554d50dd094d0e1dca43c4d069e8c6", 0xfc}], 0x2, &(0x7f00005f5000-0x3f8)=[{0x90, 0x119, 0x101, "57567488c907a6dbbe9232bdd7ca5d17a944f2cd3c7c8b5df70ffb71c40ec0dbcba604849d1c1c8b5a3e29a2c5aa6c1c235d47da4c0d943374e7a8a7bcf5a48bd85e2c12698a3833b2b6deed30b6b9e7b6a74eea9db5ffc78fb9d01e56374911c6e63360206bc572ba95d1a96f55df3af9cefa6f8149a8a9ee9dcaea2524d6bf"}, {0x40, 0x10e, 0x1d2c0000, "e1710c17f9497356c9827ab7aa460fe414824f27dd37c4f2425830aec3546e21ed6bdc0d3d9547fd2fe4a9d4c1e1139b"}, {0xa8, 0x115, 0x8001, "e6cc57d7cf3229c2149df6b407894a675d7125f170e60787a8c49a09649c16bd6f13b24f4dbd735f0041190bb7fa01aedf0ed36b64a4f5b20813f908cfa50dc7fc7cb8ed9df7d058068ca4d4d2225e2d54a55011ecff7b4669addc0f5407296e703eb69c5cbd7ffe7d2dda9f5c932d78c319957e933d0490276015232c679ca5a88b57d639a0a84d6000ee55245a99f861"}, {0xf8, 0x114, 0x4, "ef1912c7a14997a6ba6c74e79a08f1ad302534a36f8de9cc6657564eafcd03123d80cf2fab5676459f61b215fd8d5eb38510218d181867a4e705a03cbf2a0815a083358a44489f3521ed3b19ffd2e949c08bddaeb88c63e6b74d788143558df6a9f4671832214c88c90c5cad9e1d4623f571372f1442183bb90537852c7c5ea25e8c9ab8cdda0732754e1ea13f743071106fcc96d0304559d25a46805d8e1a493123af7f37839dd8baada566e730a7a1b1121e120674feae474faf5884f9cb6bc6bad592ccdffe7d3efc856e438ea725da190caa547a4c7a8cc4ba270043cee615a0c6a12013"}, {0x88, 0x109, 0xf7, "976c2dd3b385c60cae2dad29725407dbace8561871c2be82ad82061ad8f4b043e7290e39665857818512786b38250d388b645d46343855e989b59e29fbda9845b16778d7674c1ad178bfde27671897e737c6ff7a49cf218c9eacef275de008dd2f3c06a99a80e846e8d36e7a203dafbb7a20ae"}, {0x100, 0x0, 0x4, "c59f359f9892320357452247d569954e3ba31ae8342d98f576ebca57e9e6a8914375a816b4551c3285844e425962a0f06651673602b125c67ef499c8f447b15c6accaf902f5294290c447feb553a1d5ffac546c6c4d952a3ed4155861782d81a9896c120cd441ffa2950236eaee38cf6eb52422e3eb52367c48dffc9da822e860185e8f1cd9bc84fff213c7da477b0b3857497e8423d79f5cf303eb4a9a6fd062ffef8dbaecf46846d1712d06eacfe4c8386d0bf98ee527da9a50ef4de429277e965ffac941e91d6094dced37cc6ba2f515bf0bb7219031d80f3a3f10a18682b886707ec0b9260f7dbb4d25f9feb4866"}], 0x3f8, 0x40}, 0x40005) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000827000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a02000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fc5000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac9000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000065d000)={{{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x3, 0x40000000000000, 0x2, 0xa0, 0x100000000000a0, 0x3a, r2, r3}, {0x80000001, 0x4, 0x8, 0x10000, 0x2, 0x3, 0x7, 0x2}, {0x8001, 0x1, 0x6, 0x7fffffff}, 0x4, 0x4, 0x2, 0x0, 0x0, 0x2}, {{@in=@rand_addr=0x8001, 0x3, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1, 0x2, 0x1, 0xd6, 0x9f, 0x0}}, 0xe8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003a4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000198000)={r4, 0x10}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r5 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r5, &(0x7f0000cb1000-0x8)=0x0, 0x8) getdents64(r5, &(0x7f0000930000)=""/32, 0x20) clone(0x0, &(0x7f00001ea000-0x4)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f00006db000-0x82)="") open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/29 10:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000057f000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00005a4000)={0x40000190, &(0x7f0000823000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00001bf000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000253000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7c000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000521000-0x4)=0x0, &(0x7f000055b000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000650000)={0x0, 0x0, 0x0}, &(0x7f0000110000)=0xc) syz_fuse_mount(&(0x7f000083e000-0x8)='./file0\x00', 0x0, r1, r2, 0x2d, 0x104010) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000b56000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000cd000-0x50)={{0x1, 0x0, 0x2, 0x3, 0x8}, 0x9, 0x8, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/01/29 10:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x206b02, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x9e28) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:41 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000003000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000006000-0x14)=@getstats={0x14, 0x5e, 0x200, 0x4, 0x3, {0x0}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc0c5}, 0x800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@raw={'raw\x00', 0x9, 0x4, 0x4c8, 0x420, 0xffffffff, 0xffffffff, 0x420, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x6)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@multicast2=0xe0000002, @rand_addr=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='ip6gretap0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x2a0, 0x2d0, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x0, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000006000)="41e74588a3a3db2e8248f3d2db207281c717cb900b0c27c6ff09499bf08c2dd9457b429ac1c71f38c4f6179a8d2739c6fe01c39e48e889aa45464879ba3288412772a68cc6e6601231b41dff628421f0066b2a7681f4f790"}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00', 0x0, ""}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @common='bcsf0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x528) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0xffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000009000-0x1)=0x1ff, 0x1) 2018/01/29 10:49:41 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x6, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x7ff, 0x7, 0x7, 0x5, 0xeab, 0x40, 0x800, 0x7fff, 0x4, 0x9, 0x2}, 0xb) 2018/01/29 10:49:41 executing program 7: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty=0x0, @port=0xffffffffffffffff, @gre_key=0x0}}}}]}}, 0x300) syz_emit_ethernet(0x5a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x26, 0x0, [0x0], "b162ed454427e03b54fe814a6583acf269bb1fd80eb260326bfa8176c9480e1144aa17485a6f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003a1000)='/dev/input/mouse#\x00', 0x300, 0x410400) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00003a2000-0x4)=0x0) 2018/01/29 10:49:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f00009e9000)={0x0, 0x0}) fcntl$lock(r0, 0x408, &(0x7f0000a47000)={0x0, 0x7fffe, 0x0, 0x0, r1}) 2018/01/29 10:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000cf4000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000b7c000-0x1e)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='ip6tnl0\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000709000)={r1}) getsockopt$inet_dccp_buf(r3, 0x21, 0x10000000ce, &(0x7f0000f24000-0x76)=""/118, &(0x7f000092d000)=0x76) socket$inet6_sctp(0xa, 0x1, 0x84) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc1000-0xb)='/dev/rfkill\x00', 0x20002, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0xffffffffffff8001) 2018/01/29 10:49:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000181000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x7) r2 = syz_open_dev$dspn(&(0x7f000027f000-0xa)='/dev/dsp#\x00', 0x1f15, 0x400) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000287000)={0xc7, 0x2}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='vcan0\x00', @common='yam0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@esp={0x30, 'esp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/29 10:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x206b02, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x9e28) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:41 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000cfd000-0xb)='/dev/midi#\x00', 0x7, 0xc000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000-0x14)={0x8000, 0x6, 0xdb59, 0x4, 0x4}) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x47361044) 2018/01/29 10:49:41 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003c7000-0x11)='/selinux/enforce\x00', 0xa0000, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f7b000)={0x10001, 0x8001, 0xf11, 0x0, 0x0}, &(0x7f0000430000)=0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f7b000)={r1, 0x7}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000055e000-0x18)={0x0, 0x6, 0x30, 0x56c5d62f, 0x2}, &(0x7f0000f7c000-0x4)=0x18) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f7c000-0x18)={r4, 0x6, 0x30, 0x5, 0x3f}, &(0x7f0000a76000-0x4)=0x18) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000f7c000)=0x8) 2018/01/29 10:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x206b02, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x9e28) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c51000-0xa)='/dev/cuse\x00', 0x4040, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00003fd000-0x4)=0x1f) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008cf000)=0x0, 0x4) syz_emit_ethernet(0x36, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffd}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/29 10:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000892000-0x5)={0x80000000, 0x45, 0xfce, 0x8}, 0x5) 2018/01/29 10:49:41 executing program 7: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty=0x0, @port=0xffffffffffffffff, @gre_key=0x0}}}}]}}, 0x300) syz_emit_ethernet(0x5a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x26, 0x0, [0x0], "b162ed454427e03b54fe814a6583acf269bb1fd80eb260326bfa8176c9480e1144aa17485a6f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003a1000)='/dev/input/mouse#\x00', 0x300, 0x410400) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00003a2000-0x4)=0x0) 2018/01/29 10:49:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f000060c000)='/dev/hwrng\x00', 0x2000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00008e5000+0x86a)={&(0x7f0000d6c000+0xdde)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 10:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000cb000-0x8)='./file0\x00', &(0x7f0000f30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() lstat(&(0x7f0000fa7000)='./file0\x00', &(0x7f0000d48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000592000)='./file0\x00', &(0x7f00005f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setgroups(0x5, &(0x7f0000c5c000)=[r0, r1, r2, r3, r4]) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000790000-0x10)='/dev/sequencer2\x00', 0x40200, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000083000-0x3e0)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x1a8, 0x1a8, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000048b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1a8}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x110, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}, @common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x0, {[0xffffff00, 0xff000000, 0xffffffff, 0xffffffff], 0x7, 0x1, 0x63}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c067333ba69c7905f9394e65c37497dfd14f1629c51c8c1d8e1de79fa5d5"}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0x1, 0x69, 0x0}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xba9, 0x5fd32a54}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf0, 0x118, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x68a, 0x91, 0x1, 0x0}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x9, 0x6, 0x1, 0x2}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xfffffffffffffffc}}}]}}, 0x3e0) mknodat(r5, &(0x7f00004c9000)='./file0\x00', 0x8000, 0x3ff) syz_emit_ethernet(0x2a, &(0x7f0000fdd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/01/29 10:49:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00005a5000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x7fffffff, 0x9, 0x80000001}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @multicast2=0xe0000002, {[@rr={0x7, 0x3, 0x9, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x1, 0x1, [0x0]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f93000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00009c5000)={0x0, 0x2, 0x1, &(0x7f0000a34000-0x8)=0x0}) 2018/01/29 10:49:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x206b02, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{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]}}, 0x90) listen(r0, 0x8) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00002a9000-0x12)={@common='gre0\x00', 0x4}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b10000)='/proc/self/net/pfkey\x00', 0x444643, 0x0) recvfrom$inet6(r1, &(0x7f0000ee8000-0xbc)=""/188, 0xbc, 0x22, &(0x7f00004dc000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) 2018/01/29 10:49:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00009ba000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0xfffffffffffffffe, 0x0, 0x81, @time={r2, r3+10000000}, {0x0, 0x7ff}, {0x0, 0x8}, @time=@time={0x0, 0x0}}], 0x30) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) fchmod(r1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e31000)={0x0, 0x0}) clone(0x2, &(0x7f0000c36000)="", &(0x7f000010f000-0x4)=0x0, &(0x7f00005b2000)=0x0, &(0x7f00001f8000)="f370611e24115de46d5dbd556a7ca1880afbbb56a1ff220bd3b6397764fb6cab5f01ca0409f112a5ec5f940100ee42519126d5425037b10b327aa52503c3713e512b7f1a486101a3886daa9f1b1c38e434f47f0627b17a175ea8d13293d5aa49e563dfef010e81d6e9e57e12c7a0ee82654e358e72ed3267556753b93c14376a0224bacbfde3d27546ed0a8b4aad1e701f050020b5eb788a5545ad0acde91e917bb2d4") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 10:49:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000040000)={0x0, 0x800, 0x30, 0x6, 0x7}, &(0x7f00002dc000-0x4)=0x18) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000156000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000ba8000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) delete_module(&(0x7f0000120000-0x1)='\x00', 0x200) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000799000)={r1, 0x3, 0x3, [0x7, 0x1000, 0x6]}, &(0x7f00006b8000)=0xe) 2018/01/29 10:49:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5c000)={r0, &(0x7f000061d000)="", &(0x7f00006f2000)=""/239}, 0xa6) 2018/01/29 10:49:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000b5d000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pause() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/01/29 10:49:41 executing program 6: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f8a000)='/selinux/enforce\x00', 0x400, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002b0000)='/dev/rtc\x00', 0x10000, 0x0) r2 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000bda000)={r1, r2, 0x7fff, 0xa214, &(0x7f0000915000-0x63)="4f1be053c8b4141fa317341f35fb547ef1d73bed40063f773639644dcd7c9c98cf9a2548ae3e3ae212b4285e342ac917837631ebc7d54f009424dacb349422301fc2a227e66c84d205bc68401971c4c7d95b1dbd9a57390a164af90c6df7a5689b9903", 0x1000, 0x6, 0x85, 0x4, 0x400, 0x7, 0x7fffffff, ""}) r3 = socket$key(0xf, 0x3, 0x2) listen(r3, 0x200008000004) fstat(r0, &(0x7f0000acc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000f8b000)=r4) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 41.930519] [ 41.932189] ====================================================== [ 41.938484] WARNING: possible circular locking dependency detected [ 41.944778] 4.15.0+ #285 Not tainted [ 41.948462] ------------------------------------------------------ [ 41.954749] syz-executor1/5991 is trying to acquire lock: [ 41.960253] (sk_lock-AF_INET){+.+.}, at: [<000000001a6093da>] do_ip_getsockopt+0x1b3/0x2170 [ 41.968815] [ 41.968815] but task is already holding lock: [ 41.974755] (rtnl_mutex){+.+.}, at: [<00000000e86a86c6>] rtnl_lock+0x17/0x20 [ 41.982009] [ 41.982009] which lock already depends on the new lock. [ 41.982009] [ 41.990308] [ 41.990308] the existing dependency chain (in reverse order) is: [ 41.997899] [ 41.997899] -> #1 (rtnl_mutex){+.+.}: [ 42.003158] __mutex_lock+0x16f/0x1a80 [ 42.007536] mutex_lock_nested+0x16/0x20 [ 42.012088] rtnl_lock+0x17/0x20 [ 42.015948] register_netdevice_notifier+0xad/0x860 [ 42.021456] tee_tg_check+0x1a0/0x280 [ 42.025752] xt_check_target+0x22c/0x7d0 [ 42.030306] find_check_entry.isra.8+0x8c8/0xcb0 [ 42.035554] translate_table+0xed1/0x1610 [ 42.040194] do_ipt_set_ctl+0x370/0x5f0 [ 42.044662] nf_setsockopt+0x67/0xc0 [ 42.048868] ip_setsockopt+0xa1/0xb0 [ 42.053071] raw_setsockopt+0xb7/0xd0 [ 42.057364] sock_common_setsockopt+0x95/0xd0 [ 42.062351] SyS_setsockopt+0x189/0x360 [ 42.066817] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 42.072062] [ 42.072062] -> #0 (sk_lock-AF_INET){+.+.}: [ 42.077751] lock_acquire+0x1d5/0x580 [ 42.082044] lock_sock_nested+0xc2/0x110 [ 42.086597] do_ip_getsockopt+0x1b3/0x2170 [ 42.091323] ip_getsockopt+0x90/0x220 [ 42.095617] udp_getsockopt+0x45/0x80 [ 42.099911] sock_common_getsockopt+0x95/0xd0 [ 42.104901] SyS_getsockopt+0x178/0x340 [ 42.109366] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 42.114609] [ 42.114609] other info that might help us debug this: [ 42.114609] [ 42.122722] Possible unsafe locking scenario: [ 42.122722] [ 42.128750] CPU0 CPU1 [ 42.133385] ---- ---- [ 42.138021] lock(rtnl_mutex); [ 42.141270] lock(sk_lock-AF_INET); [ 42.147470] lock(rtnl_mutex); [ 42.153237] lock(sk_lock-AF_INET); [ 42.156920] [ 42.156920] *** DEADLOCK *** [ 42.156920] [ 42.162951] 1 lock held by syz-executor1/5991: [ 42.167500] #0: (rtnl_mutex){+.+.}, at: [<00000000e86a86c6>] rtnl_lock+0x17/0x20 [ 42.175186] [ 42.175186] stack backtrace: [ 42.179654] CPU: 0 PID: 5991 Comm: syz-executor1 Not tainted 4.15.0+ #285 [ 42.186550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.195876] Call Trace: [ 42.198438] dump_stack+0x194/0x257 [ 42.202037] ? arch_local_irq_restore+0x53/0x53 [ 42.206680] print_circular_bug.isra.37+0x2cd/0x2dc [ 42.211667] ? save_trace+0xe0/0x2b0 [ 42.215355] __lock_acquire+0x30a8/0x3e00 [ 42.219480] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.224641] ? rtnl_lock+0x17/0x20 [ 42.228155] ? __mutex_lock+0x16f/0x1a80 [ 42.232188] ? rtnl_lock+0x17/0x20 [ 42.235700] ? plist_add+0x5cb/0x760 [ 42.239384] ? rtnl_lock+0x17/0x20 [ 42.242898] ? mutex_lock_io_nested+0x1900/0x1900 [ 42.247719] ? retint_kernel+0x10/0x10 [ 42.251581] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 42.256571] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.261300] ? retint_kernel+0x10/0x10 [ 42.265159] ? find_held_lock+0x35/0x1d0 [ 42.269193] lock_acquire+0x1d5/0x580 [ 42.272964] ? lock_sock_nested+0xa3/0x110 [ 42.277171] ? lock_acquire+0x1d5/0x580 [ 42.281118] ? do_ip_getsockopt+0x1b3/0x2170 [ 42.285498] ? lock_release+0xa40/0xa40 [ 42.289443] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 42.295298] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 42.301153] ? do_raw_spin_trylock+0x190/0x190 [ 42.305706] ? lock_sock_nested+0x44/0x110 [ 42.309916] lock_sock_nested+0xc2/0x110 [ 42.313949] ? do_ip_getsockopt+0x1b3/0x2170 [ 42.318332] do_ip_getsockopt+0x1b3/0x2170 [ 42.322541] ? ip_ra_destroy_rcu+0x70/0x70 [ 42.326749] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 42.331825] ? check_noncircular+0x20/0x20 [ 42.336033] ? check_noncircular+0x20/0x20 [ 42.340240] ? get_futex_key+0x1d50/0x1d50 [ 42.344444] ? kasan_kmalloc+0xad/0xe0 [ 42.348301] ? kmem_cache_alloc+0x12e/0x760 [ 42.352597] ? find_held_lock+0x35/0x1d0 [ 42.356634] ? avc_has_perm+0x35e/0x680 [ 42.360581] ? lock_downgrade+0x980/0x980 [ 42.364699] ? __fget+0x333/0x570 [ 42.368126] ? lock_release+0xa40/0xa40 [ 42.372071] ? lock_release+0xa40/0xa40 [ 42.376022] ? __lock_is_held+0xb6/0x140 [ 42.380054] ? avc_has_perm+0x43e/0x680 [ 42.384001] ? avc_has_perm_noaudit+0x520/0x520 [ 42.388646] ? iterate_fd+0x3f0/0x3f0 [ 42.392422] ? find_held_lock+0x35/0x1d0 [ 42.396458] ? do_mprotect_pkey+0x20d/0x900 [ 42.400753] ? sock_has_perm+0x2a4/0x420 [ 42.404789] ip_getsockopt+0x90/0x220 [ 42.408563] ? do_ip_getsockopt+0x2170/0x2170 [ 42.413034] udp_getsockopt+0x45/0x80 [ 42.416809] sock_common_getsockopt+0x95/0xd0 [ 42.421277] SyS_getsockopt+0x178/0x340 [ 42.425224] ? SyS_setsockopt+0x360/0x360 [ 42.429344] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 42.434169] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.439160] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.443889] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 42.448615] RIP: 0033:0x453299 [ 42.451777] RSP: 002b:00007fd9940d0c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 42.459456] RAX: ffffffffffffffda RBX: 00007fd9940d1700 RCX: 0000000000453299 [ 42.466702] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000013 [ 42.473944] RBP: 0000000000000000 R08: 0000000020007ffd R09: 0000000000000000 2018/01/29 10:49:42 executing program 7: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty=0x0, @port=0xffffffffffffffff, @gre_key=0x0}}}}]}}, 0x300) syz_emit_ethernet(0x5a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x26, 0x0, [0x0], "b162ed454427e03b54fe814a6583acf269bb1fd80eb260326bfa8176c9480e1144aa17485a6f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003a1000)='/dev/input/mouse#\x00', 0x300, 0x410400) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00003a2000-0x4)=0x0) 2018/01/29 10:49:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000aa2000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20100) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001c8000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e3000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000823000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff18, r2}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000238000-0x8)={0x4000003, 0x40}) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000aa3000)=""/211) lseek(r0, 0x0, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8822a10d41b5f9f3f183ac8517cc87e7c4c6788380416f5bd43698c096477496da718255d62602d8d93e0007e139ad13b14ae91a43175fbfca9d0001b9f027f992397a000000000000000988f1485dfddb2a6e9ed321d8f64e4d0000c6a664f7f750d56352", 0x68) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa2000)=0xc1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001b3000)='/selinux/enforce\x00', 0x80, 0x0) 2018/01/29 10:49:42 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000021d000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001000-0x10)={0xf000, 0x10000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000075b000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0x2, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) 2018/01/29 10:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e9000-0x20)="0900000000000000000300000000000000010000a10000000449faf4e0007e23"}) 2018/01/29 10:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004cb000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) mq_unlink(&(0x7f00006ea000)='@\x00') r0 = syz_open_dev$admmidi(&(0x7f000011d000-0xe)='/dev/admmidi#\x00', 0xfffffffffffff800, 0x4001) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00008a9000-0x4)=0x0) signalfd4(0xffffffffffffffff, &(0x7f00000d8000)={0x0}, 0x8, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) 2018/01/29 10:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x206b02, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000047f000-0x3c8)={0x4df1, {{0x2, 0xffffffffffffffff, @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, []}, 0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000be000)={0x0, 0x0, 0x0}, &(0x7f0000c57000)=0xc) ptrace$getregs(0xf7f1be490f0d1dfe, r1, 0x3, &(0x7f000006a000-0xca)=""/202) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) 2018/01/29 10:49:42 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000002c000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000002b000)={0x0, 0x80000, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000021000-0xc)={0x40000002, 0x0}) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000002d000-0x4)=0x14) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f000002b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x26, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x0], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/29 10:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000b2c000-0x8)=0x800) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r5 = geteuid() getsockopt$inet6_buf(r0, 0x29, 0x27, &(0x7f0000d1d000)=""/49, &(0x7f0000b46000-0x4)=0x31) lstat(&(0x7f0000034000)='./file0\x00', &(0x7f0000ae4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) 2018/01/29 10:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) [ 42.481188] R10: 0000000020008000 R11: 0000000000000212 R12: 0000000000000000 [ 42.488430] R13: 0000000000a2f33f R14: 00007fd9940d19c0 R15: 0000000000000000 [ 42.541323] kauditd_printk_skb: 56 callbacks suppressed [ 42.541329] audit: type=1326 audit(1517222982.073:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6005 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 10:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x206b02, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:42 executing program 7: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty=0x0, @port=0xffffffffffffffff, @gre_key=0x0}}}}]}}, 0x300) syz_emit_ethernet(0x5a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x26, 0x0, [0x0], "b162ed454427e03b54fe814a6583acf269bb1fd80eb260326bfa8176c9480e1144aa17485a6f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003a1000)='/dev/input/mouse#\x00', 0x300, 0x410400) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00003a2000-0x4)=0x0) 2018/01/29 10:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x206b02, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) [ 42.574346] audit: type=1326 audit(1517222982.105:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6005 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=241 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.574358] audit: type=1326 audit(1517222982.105:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6005 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.574369] audit: type=1326 audit(1517222982.106:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6005 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.598747] audit: type=1326 audit(1517222982.106:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6005 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 42.598764] audit: type=1326 audit(1517222982.106:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6005 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.598774] audit: type=1326 audit(1517222982.106:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6005 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.598785] audit: type=1326 audit(1517222982.106:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6005 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.598797] audit: type=1326 audit(1517222982.106:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6005 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.598808] audit: type=1326 audit(1517222982.106:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6005 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 10:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x206b02, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a62000)='/selinux/enforce\x00', 0x601, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000007) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00002b9000)={0x0, {0x0}, 0x0, 0x0}, 0xffffffffffffff92, &(0x7f00003bb000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/29 10:49:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom(r0, &(0x7f00007b6000-0xab)=""/171, 0xab, 0x40, &(0x7f0000b5e000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0x2}}, 0x2e) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 10:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = userfaultfd(0x80800) r2 = open(&(0x7f000064e000-0x8)='./file0\x00', 0x0, 0xc0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000e6d000)=@get={0x1, &(0x7f000070b000)=""/0, 0x8}) sendto(r2, &(0x7f0000b95000-0xd3)="c734515d5245e0159d2a4589981310d278e83d0d2734a57940d113a1faacc6c063db762bca967eb5f402c83b71b7227dfee33380bf2628b41ee6af8bc584df52918667984bc177709491c95d7fdf3dfaff9d9e0a5c5b8692848069a6b75e4585bfe4e9a4c6d74887433d752220630cd10fe196a24d27840666870c95ab1e44920d86ab247698a458d0f81a196d6e94fea84d0b9cd48cf5341a19ad136cad550a1b67ddc6c1f402be45eb7d73c21c2f562b99e498b8b4c66d945a644d6c75653d2ffb3ddd78f49342c0ee5ef8f7e61e3dc31fdd", 0xd3, 0x20040801, 0x0, 0x0) pread64(r1, &(0x7f0000fcc000)=""/188, 0xbc, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f0000f4a000-0x8)=0x0, 0x1e) 2018/01/29 10:49:42 executing program 7: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty=0x0, @port=0xffffffffffffffff, @gre_key=0x0}}}}]}}, 0x300) syz_emit_ethernet(0x5a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x26, 0x0, [0x0], "b162ed454427e03b54fe814a6583acf269bb1fd80eb260326bfa8176c9480e1144aa17485a6f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003a1000)='/dev/input/mouse#\x00', 0x300, 0x410400) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00003a2000-0x4)=0x0) 2018/01/29 10:49:42 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000002c000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000002b000)={0x0, 0x80000, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000021000-0xc)={0x40000002, 0x0}) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000002d000-0x4)=0x14) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f000002b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x26, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x0], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/29 10:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:42 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d51000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0xeee}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000d3c000-0x4)=0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00009b6000-0x4)=0x1, 0x4) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d3d000)={0x1, 0x200, 0x74f, 0xfffffffffffffc01}, 0x8) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d3e000-0x28)={r0, 0x0, 0xb0, 0x0, &(0x7f0000d3e000-0xb0)="1da21373bcbb011a954abc998f381a0380e657fb8b682b438fdf1125ca1d416d827e2362dfe3365443c96fd992d37c756dd0c4041c4158a8cfdebad3ef1fea364623d28d80d6ecf8a55d3db8b59c132f970a0e32887bb87973381192bb76ecdf17636dba708584373633c1f164a70dd15b2a5f17feb89d23c17590ca622fcaa500adfa4a84cde11e5e6333cd8f24b7fddc0f91642c4ba58421ebb769d78be39a5dbbf09496e59d841aeb4d593fac0d5a", &(0x7f0000d3d000)=""/0, 0x4, 0xd966}, 0x28) 2018/01/29 10:49:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00009dc000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002af000-0x4)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b0e000-0x5)='auxv\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000e3d000)={0x0, 0xaf, 0x8, {0x0, 0x0}, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) write(r0, &(0x7f0000c8c000)="", 0xffcc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000b6000)=0x6, 0x4) syz_open_dev$dmmidi(&(0x7f0000f32000)='/dev/dmmidi#\x00', 0x8, 0x400000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000883000)=0x2, 0x34b) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ce0000)='/dev/amidi#\x00') 2018/01/29 10:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000573000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = geteuid() r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x0) setuid(r1) r3 = memfd_create(&(0x7f00000cf000-0x32)="5bff6f73697861000013000000000173732176626f306e6574312c6b6579706904007b40766d6e65743100006eff74312100", 0x2) sched_getscheduler(r2) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f000017f000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @common='ip6gretap0\x00'}}) getsockname$llc(r3, &(0x7f00000b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fde000)=0x10) sendto$unix(r0, &(0x7f0000010000)="", 0x0, 0x40c0, 0x0, 0x0) 2018/01/29 10:49:42 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}}]}, @REJECT={0xfffffffffffffe7a, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x310) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000010000-0x38)=""/56, &(0x7f000000f000)=0x38) 2018/01/29 10:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000015e000-0x4)=0x404, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f00005e8000-0xc4)={0x14, 0x2, 0x8, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 10:49:42 executing program 0: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001d0000)='/dev/mixer\x00', 0x20002, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000ed0000)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="", 0x0) 2018/01/29 10:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:42 executing program 3: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d35000)={@generic="39faa5a5447282216cd86f158abef592", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/4096) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b00000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000074b000-0x108)={0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x9b, 0x8, 0x9, 0x3, 0x6, 0x100000001, 0x9, 0x44, 0x6b4e, 0xffffffffffffffff, 0xffffffff, 0x6, 0xfff, 0x4]}, &(0x7f0000f74000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00009b8000-0x8)={r3, 0x80}, &(0x7f0000684000)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="ef9e38221bfc853ded8de535ddd1b795", 0x10) write$selinux_load(r0, &(0x7f00009a8000)={0xf97cff8c, 0x8, 'SE Linux', "275a97da4246aec9a5ebe1e17eba063d6da354e39ef31a6726bf62633391d955b7f2279caf0234ee0d68a06b040124a58056ed9deb5a474f43795cc240c8a6c8540bf6fbc09d7d721c2a290c4165efbdf21ef0bb74480d6043707453d60385c4399339f25f8f3c85e946723a8c787936c417774f07ac"}, 0x86) symlink(&(0x7f0000aae000)='./file0\x00', &(0x7f00002b6000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x20, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000eb7000-0x4c8)={{0x9, 0x7, 0x7f, 0x61, "586aa16830792dd938237229e11cb4c2387a7eb460294495d48f51782bfbc475d96e65c0535c374049ac8a73", 0xc0}, 0x1, [0x2, 0x22a, 0x6db69054, 0x5, 0x4, 0xfff, 0xc540, 0x1, 0xffffffffffffffff, 0x8, 0x9, 0xde, 0x2, 0x100000000000003, 0x4, 0x9, 0x9, 0x9, 0x81, 0x6, 0x100000001, 0x5, 0x80000001, 0xfffffffffffffff9, 0x0, 0x6, 0x0, 0x40, 0x3, 0xc4, 0x7fff, 0x8, 0x8, 0x2, 0x0, 0x932, 0x3, 0xad6, 0xff, 0x6, 0x4, 0x3, 0x1, 0x5, 0xffffffffffffffc1, 0x8, 0x1000, 0x2, 0x3ff, 0x1, 0x3d8, 0x356, 0x5, 0x589a, 0x9, 0x40, 0x2, 0x8, 0x8000, 0xde0, 0x3, 0x9, 0xcdec, 0x101, 0x100000001, 0x5, 0x1000, 0x10001, 0x7, 0x8001, 0x8, 0xfffffffffffffff8, 0x401, 0x1f, 0xff, 0x7f, 0xffffffff, 0x800000000000000, 0xa3b, 0x5, 0x6, 0x0, 0x3, 0x40, 0x8001, 0x1, 0x42c, 0x8000, 0xec, 0x2, 0x9, 0x10001, 0x4, 0x0, 0x4, 0xfff, 0x0, 0x30b, 0x3, 0x5, 0xe4, 0x4b, 0x401, 0xa76e, 0x1dc, 0x1ff, 0x5, 0x8000, 0x2d3, 0x0, 0x600000, 0x4, 0x8000, 0x7, 0x10001, 0x2, 0xfffffffffffffff8, 0x1f, 0xe1c, 0x8, 0x76c9, 0xfffffffffffffff9, 0x4, 0x8001, 0x2, 0xffffffffffffffff, 0x1, 0x822], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000001000)=0x0) io_destroy(r5) 2018/01/29 10:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [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, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r4 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r4, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c23000-0x4)=0xfff) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r5 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r6 = shmat(r5, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r2) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r5, 0xb) shmdt(r6) shmctl$SHM_UNLOCK(r5, 0xc) 2018/01/29 10:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @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) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e1b000)={0x0, 0xffffffffffff7e1c}, &(0x7f0000c0d000)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000dac000)={r3, 0xffff}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000408000-0x4)=0x7, 0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000156000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r4, &(0x7f0000dad000)="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", 0x1000, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000d9b000-0xf8)={{0x3, 0x3, 0x4, 0x1, 0x401}, 0xfffffffffffffeff, 0x7, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x0, 0x8, 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]}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000088a000-0x9c)={r1, r0, 0x80000000, 0x1, &(0x7f0000016000)="70a92d7ad7696a1588add397d8b86de462", 0x3ff, 0x100, 0x6, 0xfffffffffffffffa, 0x8, 0x7, 0x7ff, "6fd1c4c871e87e9e87c3ad53dc35e8c09394974c6001ad8a6ca930ad64a17d4eff71425a03693f875a5738f9995e7c28610e8f432055106f8878f2ee42ef90ce2af661477b6db4379c40fad8374a70084d9f34f50686b945a985eedde8bdd136c514d9ec183080c406e54fa04a52bbc4693c8233"}) 2018/01/29 10:49:42 executing program 7: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty=0x0, @port=0xffffffffffffffff, @gre_key=0x0}}}}]}}, 0x300) syz_emit_ethernet(0x5a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x26, 0x0, [0x0], "b162ed454427e03b54fe814a6583acf269bb1fd80eb260326bfa8176c9480e1144aa17485a6f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00003a1000)='/dev/input/mouse#\x00', 0x300, 0x410400) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00003a2000-0x4)=0x0) 2018/01/29 10:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000072b000-0xd)='/dev/usbmon#\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c2f000-0x10)={0x4, 0x204, 0x200, 0x0, 0x0}, &(0x7f0000be6000)=0xfffffe76) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f57000-0x18)={r1, 0x1, 0x10, 0x4, 0x6}, &(0x7f0000fcc000-0x4)=0x18) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 10:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") r1 = dup(r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00005c5000-0x4)=0x100000001, 0x4) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000092b000)=""/125) syz_open_dev$sg(&(0x7f0000887000-0x9)='/dev/sg#\x00', 0x800, 0x8000) 2018/01/29 10:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r4 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r4, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c23000-0x4)=0xfff) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r5 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r6 = shmat(r5, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r2) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r5, 0xb) shmdt(r6) shmctl$SHM_UNLOCK(r5, 0xc) 2018/01/29 10:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [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, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r4 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r4, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c23000-0x4)=0xfff) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r5 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r6 = shmat(r5, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r2) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r5, 0xb) shmdt(r6) shmctl$SHM_UNLOCK(r5, 0xc) 2018/01/29 10:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e1b000)={0x0, 0xffffffffffff7e1c}, &(0x7f0000c0d000)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000dac000)={r3, 0xffff}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000408000-0x4)=0x7, 0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000156000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r4, &(0x7f0000dad000)="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", 0x1000, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000d9b000-0xf8)={{0x3, 0x3, 0x4, 0x1, 0x401}, 0xfffffffffffffeff, 0x7, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x0, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000088a000-0x9c)={r1, r0, 0x80000000, 0x1, &(0x7f0000016000)="70a92d7ad7696a1588add397d8b86de462", 0x3ff, 0x100, 0x6, 0xfffffffffffffffa, 0x8, 0x7, 0x7ff, "6fd1c4c871e87e9e87c3ad53dc35e8c09394974c6001ad8a6ca930ad64a17d4eff71425a03693f875a5738f9995e7c28610e8f432055106f8878f2ee42ef90ce2af661477b6db4379c40fad8374a70084d9f34f50686b945a985eedde8bdd136c514d9ec183080c406e54fa04a52bbc4693c8233"}) 2018/01/29 10:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r4 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r4, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c23000-0x4)=0xfff) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r5 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r6 = shmat(r5, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r2) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r5, 0xb) shmdt(r6) shmctl$SHM_UNLOCK(r5, 0xc) 2018/01/29 10:49:42 executing program 7: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty=0x0, @port=0xffffffffffffffff, @gre_key=0x0}}}}]}}, 0x300) syz_emit_ethernet(0x5a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x26, 0x0, [0x0], "b162ed454427e03b54fe814a6583acf269bb1fd80eb260326bfa8176c9480e1144aa17485a6f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) syz_open_dev$mouse(&(0x7f00003a1000)='/dev/input/mouse#\x00', 0x300, 0x410400) 2018/01/29 10:49:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000209000)='./file0\x00', 0x80, 0x4) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) openat(0xffffffffffffffff, &(0x7f0000204000)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000082c000-0xc)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/29 10:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [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, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r4 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r4, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c23000-0x4)=0xfff) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r5 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r6 = shmat(r5, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r2) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r5, 0xb) shmdt(r6) shmctl$SHM_UNLOCK(r5, 0xc) 2018/01/29 10:49:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000e76000-0x19e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0xa0, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x10, 0x2, 0x60dc765a, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x1}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/29 10:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r4 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r4, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c23000-0x4)=0xfff) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r5 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r6 = shmat(r5, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r2) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r5, 0xb) shmdt(r6) shmctl$SHM_UNLOCK(r5, 0xc) 2018/01/29 10:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) [ 43.148762] binder: 6140 RLIMIT_NICE not set [ 43.172890] binder: 6140 RLIMIT_NICE not set [ 43.183962] binder: BINDER_SET_CONTEXT_MGR already set [ 43.189325] binder: 6137:6150 ioctl 40046207 0 returned -16 [ 43.196243] binder: 6140 RLIMIT_NICE not set [ 43.202031] binder_alloc: 6137: binder_alloc_buf, no vma [ 43.207552] binder: 6137:6150 transaction failed 29189/-3, size 0-0 line 2903 [ 43.207558] binder: 6137:6152 BC_FREE_BUFFER u000000002000c000 no match 2018/01/29 10:49:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r4 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r4, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c23000-0x4)=0xfff) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r5 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r6 = shmat(r5, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r2) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r5, 0xb) shmdt(r6) shmctl$SHM_UNLOCK(r5, 0xc) 2018/01/29 10:49:42 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) futex(&(0x7f0000001000)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cf7000)=0x0, 0x0) 2018/01/29 10:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [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, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r4 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r4, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c23000-0x4)=0xfff) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r5 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r6 = shmat(r5, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r2) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r5, 0xb) shmdt(r6) shmctl$SHM_UNLOCK(r5, 0xc) 2018/01/29 10:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:42 executing program 7: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty=0x0, @port=0xffffffffffffffff, @gre_key=0x0}}}}]}}, 0x300) syz_emit_ethernet(0x5a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x26, 0x0, [0x0], "b162ed454427e03b54fe814a6583acf269bb1fd80eb260326bfa8176c9480e1144aa17485a6f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/29 10:49:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000209000)='./file0\x00', 0x80, 0x4) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) openat(0xffffffffffffffff, &(0x7f0000204000)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000082c000-0xc)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/29 10:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r4 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r4, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c23000-0x4)=0xfff) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r5 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r6 = shmat(r5, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r2) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r5, 0xb) shmdt(r6) shmctl$SHM_UNLOCK(r5, 0xc) 2018/01/29 10:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000209000)='./file0\x00', 0x80, 0x4) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) openat(0xffffffffffffffff, &(0x7f0000204000)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000082c000-0xc)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 43.224292] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.229810] binder: release 6137:6140 transaction 2 in, still active [ 43.236314] binder: send failed reply for transaction 2 to 6137:6150 [ 43.242809] binder: undelivered TRANSACTION_COMPLETE [ 43.247907] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 10:49:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [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, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r4 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r4, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000c23000-0x4)=0xfff) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r5 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r6 = shmat(r5, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r2) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r5, 0xb) shmdt(r6) shmctl$SHM_UNLOCK(r5, 0xc) 2018/01/29 10:49:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/29 10:49:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)